Compare commits
1
Commits
| Author | SHA1 | Date | |
|---|---|---|---|
 sneak
|
aca0083c0c |
@@ -16,7 +16,6 @@ linters:
|
||||
- depguard # Dependency allow/block lists
|
||||
- godot # Requires comments to end with periods
|
||||
- wsl # Deprecated, replaced by wsl_v5
|
||||
- gomodguard # Deprecated, replaced by gomodguard_v2
|
||||
- wrapcheck # Too verbose for internal packages
|
||||
- varnamelen # Short names like db, id are idiomatic Go
|
||||
settings:
|
||||
|
||||
@@ -27,8 +27,5 @@ source for coding standards, formatting, linting, and workflow rules.
|
||||
- The proto definition is in `mfer/mf.proto`; generated `.pb.go` files are
|
||||
committed (required for `go get` compatibility).
|
||||
- The format specification is in `FORMAT.md`.
|
||||
- Open work, open design questions included, is tracked only in the repo's
|
||||
issues: https://git.eeqj.de/sneak/mfer/issues. There is no `TODO.md` and no
|
||||
TODO list in `README.md`; do not add either. For this repo this overrides the
|
||||
`REPO_POLICIES.md` rule to put the todo list in the README, per sneak's
|
||||
ruling: https://git.eeqj.de/sneak/mfer/issues/76#issuecomment-118130.
|
||||
- See the TODO section in `README.md` for the 1.0 implementation plan and open
|
||||
design questions.
|
||||
|
||||
+2
-7
@@ -14,9 +14,7 @@ RUN touch mfer/mf.pb.go
|
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# Go half of fmt-check only: this image has no node, so no prettier. The
|
||||
# markdown half runs in the mdfmt stage below.
|
||||
RUN make fmt-check-go
|
||||
# The linter directly, not `make lint`: script/lint builds this stage, and
|
||||
# there is no docker inside this build.
|
||||
RUN golangci-lint run --config .golangci.yml ./...
|
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RUN make lint
|
||||
|
||||
# Markdown/JSON format stage — prettier needs node, which the Go images
|
||||
# do not have. node:22.17.0-bookworm-slim (2026-08-09); ships node
|
||||
@@ -69,10 +67,7 @@ RUN version="${VERSION:-$(git describe --tags --always)}"; \
|
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exit 1; \
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||||
fi; \
|
||||
cd cmd/mfer && \
|
||||
CGO_ENABLED=0 go build -tags urfave_cli_no_docs -ldflags "-X main.Gitrev=$version" -o /mfer .
|
||||
|
||||
# Fail unless /mfer is statically linked: scratch has no C library to run it.
|
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RUN ldd /mfer 2>&1 | grep -q 'not a dynamic executable'
|
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go build -tags urfave_cli_no_docs -ldflags "-X main.Gitrev=$version" -o /mfer .
|
||||
|
||||
FROM scratch
|
||||
COPY --from=builder /mfer /mfer
|
||||
|
||||
@@ -47,9 +47,7 @@ allows verifying data integrity before decompression.
|
||||
The `innerMessage` field is compressed with
|
||||
[Zstandard (zstd)](https://facebook.github.io/zstd/). Implementations must
|
||||
enforce a decompression size limit to prevent decompression bombs. The reference
|
||||
implementation limits decompressed size to 256 MB. It writes zstd frames with a
|
||||
window of at most 8 MiB, the largest window the zstd format recommends decoders
|
||||
support, and refuses frames that ask for a larger one.
|
||||
implementation limits decompressed size to 256 MB.
|
||||
|
||||
## Inner Message (`MFFile`)
|
||||
|
||||
|
||||
@@ -13,7 +13,7 @@ GOLDFLAGS += -X main.Version=$(VERSION)
|
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GOLDFLAGS += -X main.Gitrev=$(GITREV_BUILD)
|
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GOFLAGS := -ldflags "$(GOLDFLAGS)"
|
||||
|
||||
.PHONY: bootstrap setup docker default run ci test fuzz check lint fmt fmt-check fmt-check-go fmt-check-md hooks fixme
|
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.PHONY: bootstrap setup docker default run ci test check lint fmt fmt-check fmt-check-go fmt-check-md hooks fixme
|
||||
|
||||
default: fmt test
|
||||
|
||||
@@ -32,9 +32,6 @@ ci: test
|
||||
test:
|
||||
@script/test
|
||||
|
||||
fuzz:
|
||||
@script/fuzz
|
||||
|
||||
$(PROTOC_GEN_GO):
|
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test -e $(PROTOC_GEN_GO) || go install -v google.golang.org/protobuf/cmd/protoc-gen-go@v1.28.1
|
||||
|
||||
@@ -58,6 +55,9 @@ fmt-check-md:
|
||||
hooks:
|
||||
@script/install-precommit
|
||||
|
||||
devprereqs:
|
||||
which golangci-lint || go install -v github.com/golangci/golangci-lint/v2/cmd/golangci-lint@v2.12.2
|
||||
|
||||
mfer/mf.pb.go: mfer/mf.proto
|
||||
cd mfer && go generate .
|
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|
||||
|
||||
@@ -1,12 +1,12 @@
|
||||
# mfer
|
||||
|
||||
[mfer](https://git.eeqj.de/sneak/mfer) is a [WTFPL](https://wtfpl.net)-licensed
|
||||
(public domain) [Go](https://golang.org) library and command-line tool by
|
||||
[@sneak](https://sneak.berlin) that specifies and generates `.mf` manifest files
|
||||
over a directory tree to encapsulate metadata about the files — such as
|
||||
cryptographic checksums and signatures over same — to aid in archiving,
|
||||
downloading, streaming, and mirroring. It was first published in 2022. The
|
||||
manifest files' data is serialized with Google's
|
||||
[mfer](https://git.eeqj.de/sneak/mfer) is a reference implementation library and
|
||||
thin wrapper command-line utility written in [Go](https://golang.org) and first
|
||||
published in 2022 under the [WTFPL](https://wtfpl.net) (public domain) license.
|
||||
It specifies and generates `.mf` manifest files over a directory tree of files
|
||||
to encapsulate metadata about them (such as cryptographic checksums or
|
||||
signatures over same) to aid in archiving, downloading, and streaming, or
|
||||
mirroring. The manifest files' data is serialized with Google's
|
||||
[protobuf serialization format](https://developers.google.com/protocol-buffers).
|
||||
The structure of these files can be found
|
||||
[in the format specification](https://git.eeqj.de/sneak/mfer/src/branch/main/mfer/mf.proto)
|
||||
@@ -21,41 +21,10 @@ This project was started by [@sneak](https://sneak.berlin) to scratch an itch in
|
||||
as a de-facto standard and be incorporated into other software. A compatible
|
||||
javascript library is planned.
|
||||
|
||||
# Getting Started
|
||||
|
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`mfer` builds from source with a Go 1.23+ toolchain. The generated protobuf code
|
||||
is committed, so no `protoc` toolchain is required:
|
||||
|
||||
```sh
|
||||
git clone https://git.eeqj.de/sneak/mfer.git
|
||||
cd mfer
|
||||
go build -o bin/mfer ./cmd/mfer
|
||||
```
|
||||
|
||||
Generate a manifest for a directory tree, verify it later, and fetch a published
|
||||
tree by URL:
|
||||
|
||||
```sh
|
||||
# Write .index.mf, a manifest of the files under the current directory.
|
||||
bin/mfer gen .
|
||||
|
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# Verify the files on disk against the manifest. Exits nonzero if any file
|
||||
# is missing or corrupted.
|
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bin/mfer check .index.mf
|
||||
|
||||
# Download and cryptographically verify a tree published over HTTP: mfer
|
||||
# fetches <url>/index.mf, then downloads every file it lists.
|
||||
bin/mfer fetch https://example.com/tree/
|
||||
```
|
||||
|
||||
Run `bin/mfer help` for the full command list, or `bin/mfer <command> --help`
|
||||
for a single command's options.
|
||||
|
||||
# Build Status
|
||||
|
||||
CI runs `script/cibuild`, which builds the Docker image with `--no-cache`, so
|
||||
the formatting, lint and test steps in the `Dockerfile` run on every build. The
|
||||
`main` branch must always be green.
|
||||
CI runs via `script/cibuild` (`docker build .`), which executes `make check`
|
||||
(formatting, linting, tests). The `main` branch must always be green.
|
||||
|
||||
# Entrypoints
|
||||
|
||||
@@ -65,23 +34,18 @@ standard: normalized scripts in `script/` are the entrypoints for the
|
||||
development workflow, and the Makefile targets are thin shims that call them. We
|
||||
provide:
|
||||
|
||||
- `script/bootstrap` — install all dependencies (Go, Go module download, and
|
||||
node/yarn plus the prettier version pinned in `package.json`/`yarn.lock`),
|
||||
idempotently; golangci-lint is not installed, it runs only in Docker
|
||||
- `script/bootstrap` — install all dependencies (Go, golangci-lint, Go module
|
||||
download, and node/yarn plus the prettier version pinned in
|
||||
`package.json`/`yarn.lock`), idempotently
|
||||
- `script/setup` — make a fresh clone ready for development: runs
|
||||
`script/bootstrap`, then `script/install-precommit`
|
||||
- `script/projectname` — output the project name (`mfer`); used by other scripts
|
||||
such as `script/docker`
|
||||
- `script/test` — run the test suite (`go test`), regenerating the protobuf code
|
||||
first if it is stale
|
||||
- `script/fuzz` — fuzz the manifest parser for one minute; run by hand
|
||||
(`make fuzz`), never by CI, while `script/test` runs its committed seed corpus
|
||||
as ordinary tests
|
||||
- `script/lint` — run `golangci-lint` in Docker: builds only the `lint` stage of
|
||||
the `Dockerfile` (the Go format check, then the linter), uncached so it runs
|
||||
every time, then removes the image
|
||||
- `script/fmt` — format all code and docs (writes): `gofumpt` and
|
||||
`script/prettier --write`
|
||||
- `script/lint` — run `golangci-lint` and verify `gofmt` cleanliness
|
||||
- `script/fmt` — format all code and docs (writes): `gofumpt`,
|
||||
`golangci-lint run --fix`, and `script/prettier --write`
|
||||
- `script/prettier` — run prettier over the repository's canonical file set
|
||||
(Markdown and JSON, minus `.prettierignore`) in the given mode, `--write` or
|
||||
`--check`; the single definition of that file set, so `script/fmt` and
|
||||
@@ -92,8 +56,8 @@ provide:
|
||||
Docker lint stage, whose image has no node
|
||||
- `script/check` — run `script/test`, `script/lint`, and `script/fmt-check`
|
||||
- `script/docker` — build the Docker image tagged with the project name
|
||||
- `script/cibuild` — CI entrypoint: builds the image with the same command as
|
||||
`script/docker`, uncached, so the checks in the Dockerfile run every time
|
||||
- `script/cibuild` — CI entrypoint: `docker build .` (the Dockerfile runs the
|
||||
checks)
|
||||
- `script/precommit` — pre-commit checks: `go mod tidy` verification, then
|
||||
`script/check`
|
||||
- `script/install-precommit` — install the git pre-commit hook that runs
|
||||
@@ -107,18 +71,17 @@ yet. Primary development happens on a privately-run Gitea instance at
|
||||
[tracked there](https://git.eeqj.de/sneak/mfer/issues).
|
||||
|
||||
Changes must always be formatted with a standard `go fmt`, syntactically valid,
|
||||
and must pass the linting defined in the repository's `.golangci.yml`, which
|
||||
`make lint` runs in Docker. The `main` branch is protected and all changes must
|
||||
be made via [pull requests](https://git.eeqj.de/sneak/mfer/pulls) and pass CI to
|
||||
be merged. Any changes submitted to this project must also be
|
||||
and must pass the linting defined in the repository (presently only the
|
||||
`golangci-lint` defaults), which can be run with a `make lint`. The `main`
|
||||
branch is protected and all changes must be made via
|
||||
[pull requests](https://git.eeqj.de/sneak/mfer/pulls) and pass CI to be merged.
|
||||
Any changes submitted to this project must also be
|
||||
[WTFPL-licensed](https://wtfpl.net) to be considered.
|
||||
|
||||
See [`REPO_POLICIES.md`](REPO_POLICIES.md) for detailed coding standards,
|
||||
tooling requirements, and workflow conventions.
|
||||
|
||||
# Rationale
|
||||
|
||||
## The problem
|
||||
# Problem Statement
|
||||
|
||||
Given a plain URL, there is no standard way to safely and programmatically
|
||||
download everything "under" that URL path. `wget -r` can traverse directory
|
||||
@@ -142,7 +105,7 @@ Real issues I face:
|
||||
- when I download a large file via HTTP, I have no way of knowing if the file
|
||||
content is what it's supposed to be
|
||||
|
||||
## The solution
|
||||
# Proposed Solution
|
||||
|
||||
A standard, a manifest file format, and a tool for generating same.
|
||||
|
||||
@@ -174,28 +137,6 @@ The manifest file would do several important things:
|
||||
- maybe a bittorrent chunklist for torrent client compatibility? perhaps a
|
||||
top-level infohash for the whole manifest?
|
||||
|
||||
# Design
|
||||
|
||||
The repository is split into a reusable library and a thin command-line wrapper
|
||||
around it.
|
||||
|
||||
- `mfer/` is the reusable library and the heart of the project: it defines the
|
||||
manifest format and implements building, scanning, checking, serialization,
|
||||
and signing. The protobuf schema is `mfer/mf.proto`, and the generated code it
|
||||
produces (`mfer/mf.pb.go`) is committed alongside it so the library builds
|
||||
with `go get` and needs no `protoc` toolchain.
|
||||
- `internal/cli/` holds the command implementations — `generate` (alias `gen`),
|
||||
`check`, `freshen`, `export`, `list` (alias `ls`), `fetch`, and `version` —
|
||||
that wire the library to the command-line interface.
|
||||
- `internal/log/` provides the logging used by the commands and the library.
|
||||
- `internal/bork/` provides the error the library returns when a manifest's
|
||||
decompressed contents are not the size the manifest records.
|
||||
- `cmd/mfer/` is the entrypoint: its `main` package runs `internal/cli` and
|
||||
exits with the status it returns.
|
||||
|
||||
Everything under `internal/` is private to this repository; only the `mfer/`
|
||||
package is intended for import by other software.
|
||||
|
||||
# Design Goals
|
||||
|
||||
- Replace SHASUMS/SHASUMS.asc files
|
||||
@@ -215,23 +156,18 @@ package is intended for import by other software.
|
||||
- metadata size should not be used as an excuse to sacrifice utility (such
|
||||
as providing checksums over each chunk of a large file)
|
||||
|
||||
# Original Design Questions
|
||||
|
||||
These were the open questions when the project started; open design questions
|
||||
are now tracked only in the [issues](https://git.eeqj.de/sneak/mfer/issues).
|
||||
# Open Questions
|
||||
|
||||
- Should the manifest file include checksums of individual file chunks, or just
|
||||
for the whole assembled file? If so, should the chunk size be fixed or
|
||||
dynamic? Still open, on
|
||||
[issue 81](https://git.eeqj.de/sneak/mfer/issues/81#issuecomment-118698).
|
||||
for the whole assembled file?
|
||||
|
||||
- If so, should the chunksize be fixed or dynamic?
|
||||
|
||||
- Should the manifest signature format be GnuPG signatures, or those from
|
||||
OpenBSD's signify (of which there is a good
|
||||
[golang implementation](https://github.com/frankbraun/gosignify))? Still open,
|
||||
as question 10 on [issue 82](https://git.eeqj.de/sneak/mfer/issues/82).
|
||||
[golang implementation](https://github.com/frankbraun/gosignify)?
|
||||
|
||||
- Should the on-disk serialization format be proto3 or json? Settled: it is
|
||||
proto3, see `FORMAT.md` and `mfer/mf.proto`.
|
||||
- Should the on-disk serialization format be proto3 or json?
|
||||
|
||||
# Tool Examples
|
||||
|
||||
@@ -309,10 +245,207 @@ regardless of filesystem format.
|
||||
Please email [`sneak@sneak.berlin`](mailto:sneak@sneak.berlin) with your desired
|
||||
username for an account on this Gitea instance.
|
||||
|
||||
# TODO
|
||||
# TODO: Remaining Work for 1.0
|
||||
|
||||
Open work, open design questions included, is tracked in this repo's issues:
|
||||
[https://git.eeqj.de/sneak/mfer/issues](https://git.eeqj.de/sneak/mfer/issues).
|
||||
## Design Questions (Owner Decision Required)
|
||||
|
||||
These require @sneak's input before implementation. Answers should be added
|
||||
inline below each question.
|
||||
|
||||
### Format Design
|
||||
|
||||
**1. Should `MFFileChecksum` be simplified?** Currently it's a separate message
|
||||
wrapping a single `bytes multiHash` field. Since multihash already
|
||||
self-describes the algorithm, `repeated bytes hashes` directly on `MFFilePath`
|
||||
would be simpler and reduce per-file protobuf overhead. Is the extra message
|
||||
layer intentional (e.g. planning to add per-hash metadata like `verified_at`)?
|
||||
|
||||
> _answer:_
|
||||
|
||||
**2. Should file permissions/mode be stored?** The format stores mtime/ctime but
|
||||
not Unix file permissions. For archival use this may not matter, but for
|
||||
software distribution or filesystem restoration it's a gap. Should we reserve a
|
||||
field now (e.g. `optional uint32 mode = 305`) even if we don't populate it yet?
|
||||
|
||||
> _answer:_
|
||||
|
||||
**3. Should `atime` be removed from the schema?** Access time is volatile,
|
||||
non-deterministic, and often disabled (`noatime`). Including it means two
|
||||
manifests of the same directory at different times will differ, which conflicts
|
||||
with the determinism goal. Remove it, or document it as "never set by default"?
|
||||
|
||||
> _answer:_
|
||||
|
||||
**4. What are the path normalization rules?** The proto has `string path` with
|
||||
no specification about: always forward-slash? Must be relative? No `..`
|
||||
components allowed? UTF-8 NFC vs NFD normalization (macOS vs Linux)? Max path
|
||||
length? This is a security issue (path traversal) and a cross-platform
|
||||
compatibility issue. What rules should the spec mandate?
|
||||
|
||||
> _answer:_
|
||||
|
||||
**5. Should we add a version byte after the magic?** Currently `ZNAVSRFG` is
|
||||
followed immediately by protobuf. Adding a version byte (`ZNAVSRFG\x01`) would
|
||||
allow future framing changes without requiring protobuf parsing to detect the
|
||||
version. `MFFileOuter.Version` serves this purpose but requires successful
|
||||
deserialization to read. Worth the extra byte?
|
||||
|
||||
> _answer:_
|
||||
|
||||
**6. Should we add a length-prefix after the magic?** Protobuf is not
|
||||
self-delimiting. If we ever want to concatenate manifests or append data after
|
||||
the protobuf, the current framing is insufficient. Add a varint or fixed-width
|
||||
length-prefix?
|
||||
|
||||
> _answer:_
|
||||
|
||||
### Signature Design
|
||||
|
||||
**7. What does the outer SHA-256 hash cover — compressed or uncompressed data?**
|
||||
The code currently hashes compressed data (good for verifying before
|
||||
decompression), but this should be explicitly documented. Which is the intended
|
||||
behavior?
|
||||
|
||||
> _answer:_
|
||||
|
||||
**8. Should `signatureString()` sign raw bytes instead of a hex-encoded
|
||||
string?** Currently the canonical string is `MAGIC-UUID-MULTIHASH` with hex
|
||||
encoding, which adds a transformation layer. Signing the raw `sha256` bytes (or
|
||||
compressed `innerMessage` directly) would be simpler. Keep the string format or
|
||||
switch to raw bytes?
|
||||
|
||||
> _answer:_
|
||||
|
||||
**9. Should we support detached signature files (`.mf.sig`)?** Embedded
|
||||
signatures are better for single-file distribution. Detached `.mf.sig` files
|
||||
follow the familiar `SHASUMS`/`SHASUMS.asc` pattern and are simpler for HTTP
|
||||
serving. Support both modes?
|
||||
|
||||
> _answer:_
|
||||
|
||||
**10. GPG vs pure-Go crypto for signatures?** Shelling out to `gpg` is fragile
|
||||
(may not be installed, version-dependent output).
|
||||
`github.com/ProtonMail/go-crypto` provides pure-Go OpenPGP, or we could use
|
||||
Ed25519/signify (simpler, no key management). Which direction?
|
||||
|
||||
> _answer:_
|
||||
|
||||
### Implementation Design
|
||||
|
||||
**11. Should manifests be deterministic by default?** This means: sort file
|
||||
entries by path, omit `createdAt` timestamp (or make it opt-in), no `atime`.
|
||||
Should determinism be the default, with a `--include-timestamps` flag to opt in?
|
||||
|
||||
> _answer:_
|
||||
|
||||
**12. Should we consolidate or keep both scanner/checker implementations?**
|
||||
There are two parallel implementations: `mfer/scanner.go` + `mfer/checker.go`
|
||||
(typed with `FileSize`, `RelFilePath`) and `internal/scanner/` +
|
||||
`internal/checker/` (raw `int64`, `string`). The `mfer/` versions are superior.
|
||||
Delete the `internal/` versions?
|
||||
|
||||
> _answer:_
|
||||
|
||||
**13. Should the `manifest` type be exported?** Currently unexported with
|
||||
exported constructors (`NewManifestFromReader`, `NewManifestFromFile`).
|
||||
Consumers can't declare `var m *mfer.manifest`. Export the type, or define an
|
||||
interface?
|
||||
|
||||
> _answer:_
|
||||
|
||||
**14. What should the Go module path be for 1.0?** Currently
|
||||
`sneak.berlin/go/mfer` in `go.mod` but `git.eeqj.de/sneak/mfer/mfer` in the
|
||||
proto `go_package` option. Which is canonical?
|
||||
|
||||
> _answer:_
|
||||
|
||||
## Implementation Tasks
|
||||
|
||||
### Repo Infrastructure
|
||||
|
||||
- [ ] Add `.golangci.yml` (fetch from
|
||||
`https://git.eeqj.de/sneak/prompts/raw/branch/main/.golangci.yml`)
|
||||
- [ ] Add `.editorconfig`
|
||||
- [ ] Add `.gitea/workflows/check.yml` that runs `docker build .`
|
||||
|
||||
### Format & Correctness
|
||||
|
||||
- [ ] Resolve proto `go_package` path inconsistency
|
||||
(`git.eeqj.de/sneak/mfer/mfer` vs `sneak.berlin/go/mfer`)
|
||||
- [ ] Specify path invariants — add proto comments requiring UTF-8,
|
||||
forward-slash, relative paths, no `..`, no leading `/`; validate in
|
||||
`Builder.AddFile` and `Builder.AddFileWithHash` (pending design question
|
||||
answer)
|
||||
- [ ] Remove or deprecate `atime` from proto (pending design question answer)
|
||||
- [ ] Reserve `optional uint32 mode = 305` in `MFFilePath` for future file
|
||||
permissions (pending design question answer)
|
||||
- [ ] Add version byte after magic — `ZNAVSRFG\x01` for format version 1
|
||||
(pending design question answer)
|
||||
- [ ] Write format specification document — separate from README: magic, outer
|
||||
structure, compression, inner structure, path invariants, signature
|
||||
scheme, canonical serialization
|
||||
|
||||
### Library
|
||||
|
||||
- [ ] Delete `internal/scanner/` and `internal/checker/` — consolidate on
|
||||
`mfer/` package versions; update CLI code (pending design question answer)
|
||||
- [ ] Add deterministic file ordering — sort entries by path (lexicographic,
|
||||
byte-order) in `Builder.Build()`; add test asserting byte-identical output
|
||||
from two runs
|
||||
- [ ] Add decompression size limit — `io.LimitReader` in `deserializeInner()`
|
||||
with `m.pbOuter.Size` as bound
|
||||
- [ ] Fix `errors.Is` dead code in checker — replace with `os.IsNotExist(err)`
|
||||
or `errors.Is(err, fs.ErrNotExist)`
|
||||
- [ ] Fix `AddFile` to verify size — check `totalRead == size` after reading,
|
||||
return error on mismatch
|
||||
- [ ] Export the `manifest` type or define a public interface (pending design
|
||||
question answer) — currently consumers cannot hold a reference to a loaded
|
||||
manifest in their own type declarations
|
||||
- [ ] Replace GPG subprocess calls with pure-Go crypto (pending design question
|
||||
answer) — current implementation shells out to `gpg` which may not be
|
||||
installed
|
||||
- [ ] Add timeout to any remaining subprocess calls
|
||||
|
||||
### CLI
|
||||
|
||||
- [ ] Fix flag naming — all CLI flags should use kebab-case as primary
|
||||
(`--include-dotfiles`, `--follow-symlinks`)
|
||||
- [ ] Fix URL construction in fetch — use `BaseURL.JoinPath()` or
|
||||
`url.JoinPath()` instead of string concatenation
|
||||
- [ ] Add progress rate-limiting to Checker — throttle to once per second,
|
||||
matching Scanner
|
||||
- [ ] Add `--deterministic` flag or make it default — omit `createdAt`, sort
|
||||
files (pending design question answer)
|
||||
- [ ] Wire `--version` flag properly (currently only a `version` subcommand
|
||||
exists; top-level `--version` shows urfave/cli generic output)
|
||||
- [ ] Add retry logic to `fetch` — currently no retries on transient HTTP
|
||||
errors; needs exponential backoff
|
||||
- [ ] `fetch` command uses bare `http.Get` with no timeout — needs `http.Client`
|
||||
with configurable timeout
|
||||
|
||||
### Testing & Robustness
|
||||
|
||||
- [ ] Add fuzzing tests for `NewManifestFromReader` — protobuf deserialization
|
||||
of untrusted input needs fuzz coverage
|
||||
- [ ] Add integration test for `freshen` CLI command — current tests only verify
|
||||
setup, not the actual freshen operation end-to-end
|
||||
- [ ] Add test for `fetch` CLI command end-to-end (currently only `downloadFile`
|
||||
is tested)
|
||||
|
||||
### Documentation
|
||||
|
||||
- [ ] Promote `FORMAT.md` as primary spec reference; README should link to it
|
||||
more prominently
|
||||
- [ ] Audit and update all error messages for consistency and helpfulness
|
||||
- [ ] Document the signature scheme more thoroughly (canonical string format,
|
||||
verification steps)
|
||||
|
||||
### Release
|
||||
|
||||
- [ ] Finalize Go module path
|
||||
- [ ] Update version constant in `mfer/constants.go`
|
||||
- [ ] Add `--version` output matching SemVer
|
||||
- [ ] Tag `v1.0.0`
|
||||
|
||||
# See Also
|
||||
|
||||
@@ -329,9 +462,9 @@ Open work, open design questions included, is tracked in this repo's issues:
|
||||
- Issues:
|
||||
[https://git.eeqj.de/sneak/mfer/issues](https://git.eeqj.de/sneak/mfer/issues)
|
||||
|
||||
# Author
|
||||
# Authors
|
||||
|
||||
- [@sneak](https://sneak.berlin)
|
||||
- [@sneak <sneak@sneak.berlin>](mailto:sneak@sneak.berlin)
|
||||
|
||||
# License
|
||||
|
||||
|
||||
@@ -0,0 +1,126 @@
|
||||
# Workflow
|
||||
|
||||
- branch (from `main`)
|
||||
- do the work in Next Step
|
||||
- move Next Step to the top of Completed Steps
|
||||
- move the top item of Future Steps into Next Step
|
||||
- commit (`TODO.md` changes in the same commit as the work)
|
||||
- merge to `main` if the branch is not protected, otherwise open a PR
|
||||
- push
|
||||
|
||||
# Status
|
||||
|
||||
pre-1.0. No git tags. README section "TODO: Remaining Work for 1.0" lists open
|
||||
design questions and implementation tasks; policy compliance work is in flight
|
||||
and unmerged.
|
||||
|
||||
# Next Step
|
||||
|
||||
Work through the remaining compliance items folded from the 2026-07-02 audit
|
||||
(the first group under Future Steps): `.editorconfig`, `.gitignore` coverage,
|
||||
gofumpt-based `fmt-check`, README "Getting Started", and the rest.
|
||||
`.golangci.yml` and `TODO.md` are tracked and committed as of 2026-08-07, so the
|
||||
only thing left of the `chore/align-repo-policies` branch is the list below.
|
||||
|
||||
# Completed Steps
|
||||
|
||||
- 2026-10-03: `fetch` refuses any manifest path that runs through a symlink
|
||||
already in the destination directory, checked before each of its writes
|
||||
(directories, temp file, rename), so such a symlink cannot send a write
|
||||
outside it (#86)
|
||||
- 2026-10-02: a plain `docker build .` of a clone now stamps the tag or short
|
||||
commit into `mfer version` instead of nothing: `.dockerignore` sends `.git`
|
||||
(not `.git/config`), and the build stage takes the `VERSION` build argument,
|
||||
otherwise `git describe --tags --always`, failing if `.git` is present and no
|
||||
version comes out. `script/docker` is the canonical copy, which passes
|
||||
`VERSION`; `bin/gitrev.sh` uses `--tags` too (#112)
|
||||
- 2026-09-21: validate manifest entry paths on deserialize so untrusted `.mf`
|
||||
files cannot make `Checker` stat or read outside `basePath` (#61)
|
||||
- 2026-09-21: rewrote `script/test` to the canonical pattern (30s timeout,
|
||||
`-race -cover`, quiet-first with verbose-on-failure rerun) and fixed the
|
||||
process-global logger data race it surfaced (#67)
|
||||
- 2026-09-21: added the canonical `.editorconfig`, made `.gitignore` cover
|
||||
secrets, OS, editor, and Go artifacts, and removed the dead Drone CI
|
||||
references from `.gitignore` and `bin/gitrev.sh` (#72)
|
||||
- 2026-08-09: added `.prettierrc`/`.prettierignore`, gave `script/fmt` and
|
||||
`script/fmt-check` one shared prettier file set via `script/prettier`, dropped
|
||||
the `|| true` that hid prettier failures, and added a node-based Dockerfile
|
||||
stage so a markdown formatting violation fails `docker build .` (#69)
|
||||
- 2026-08-07: updated golangci-lint to v2.12.2 everywhere it is pinned
|
||||
(`Makefile`, `Dockerfile`), added the canonical `.golangci.yml`
|
||||
(`default: all`), and fixed all resulting lint findings across the codebase
|
||||
- 2026-07-07 Adopted scripts-to-rule-them-all: `script/` entrypoints, Makefile
|
||||
shims, README Entrypoints section
|
||||
- 2026-07-03: aligned repo tooling, docs, and config with standardized policies
|
||||
(7d9a138, on chore/align-repo-policies, unmerged)
|
||||
- 2026-06-28: moved to standardized repo policies (#56, on main)
|
||||
- 2026-04-07: added 1.0 roadmap as README TODO section, removed old TODO.md
|
||||
(#54)
|
||||
- 2026-03-20: added Gitea Actions CI workflow (#53)
|
||||
- 2026-03-17: added REPO_POLICIES.md, renamed CLAUDE.md to AGENTS.md (#51);
|
||||
removed committed .index.mf (#52)
|
||||
- 2026-03-15: split Dockerfile with pre-built golangci-lint stage for faster CI
|
||||
(#45)
|
||||
- 2026-03-01: 1.0 quality polish: code review, tests, bug fixes, docs (#32)
|
||||
- 2026-02-20: deterministic file ordering in Builder.Build() (#28); removed
|
||||
committed vendor/modcache archives (#35)
|
||||
- 2026-02-08: added --seed flag for deterministic manifest UUID
|
||||
|
||||
# Future Steps
|
||||
|
||||
- Compliance (fold of TODO.md audit 2026-07-02; verify which items the in-flight
|
||||
branch already closes, then check off):
|
||||
- Add .editorconfig (canonical copy from sneak/prompts)
|
||||
- Make .gitignore cover secrets (.env, _.key, _.pem), OS files (.DS_Store),
|
||||
and editor files (_.swp, _~)
|
||||
- Make fmt-check/lint verify with gofumpt, not gofmt -l, so `make check`
|
||||
matches what `make fmt` writes
|
||||
- Add README "Getting Started" section with copy-pasteable install/usage
|
||||
block
|
||||
- Move FORMAT.md from repo root to docs/ and update the AGENTS.md reference
|
||||
- Pin Makefile-installed Go tools (`protoc-gen-go@v1.28.1`,
|
||||
`golangci-lint@v2.12.2`) by module hash, not mutable tag
|
||||
- Add explicit README "Rationale" heading (content exists under other
|
||||
names); name the author in the README Description first line
|
||||
- Reconcile root-level AGENTS.md with directory-hygiene policy (keep or
|
||||
relocate)
|
||||
- Add a `make build` target
|
||||
- Rewrite `make hooks` to use printf or a heredoc instead of non-portable
|
||||
`echo '...\n...'`
|
||||
- Answer the 14 owner design questions in the README 1.0 roadmap:
|
||||
- Format: simplify MFFileChecksum; store file mode; drop atime; specify path
|
||||
normalization rules; version byte after magic; length-prefix after magic
|
||||
- Signatures: hash covers compressed or uncompressed data; sign raw bytes vs
|
||||
hex canonical string; detached .mf.sig support; GPG subprocess vs pure-Go
|
||||
crypto
|
||||
- Implementation: deterministic manifests by default; consolidate duplicate
|
||||
scanner/checker implementations; export the manifest type; canonical Go
|
||||
module path for 1.0
|
||||
- Format and correctness:
|
||||
- Resolve proto go_package vs go.mod module path inconsistency
|
||||
- Specify and validate path invariants (UTF-8, forward-slash, relative, no
|
||||
.., no leading /)
|
||||
- Remove or deprecate atime; reserve mode field; add version byte (all
|
||||
pending design answers)
|
||||
- Write a standalone format specification document
|
||||
- Library:
|
||||
- Delete internal/scanner and internal/checker; consolidate on the mfer/
|
||||
package versions (pending design answer)
|
||||
- Add decompression size limit via io.LimitReader in deserializeInner()
|
||||
- Fix errors.Is dead code in checker; make AddFile verify totalRead == size
|
||||
- Export manifest type or define a public interface (pending)
|
||||
- Replace GPG subprocess with pure-Go crypto (pending); add timeouts to
|
||||
remaining subprocess calls
|
||||
- CLI:
|
||||
- Kebab-case primary flag names; fix fetch URL construction with
|
||||
url.JoinPath; add http.Client timeout and retry with backoff to fetch;
|
||||
rate-limit Checker progress output; add --deterministic flag or default;
|
||||
wire top-level --version properly
|
||||
- Testing:
|
||||
- Fuzz NewManifestFromReader; end-to-end tests for freshen and fetch
|
||||
- Documentation:
|
||||
- Promote docs/FORMAT.md as primary spec reference; audit error messages;
|
||||
document the signature scheme fully
|
||||
- Release:
|
||||
- Finalize module path, bump version constant, SemVer --version output, tag
|
||||
v1.0.0
|
||||
@@ -2,7 +2,6 @@
|
||||
package cli
|
||||
|
||||
import (
|
||||
"context"
|
||||
"encoding/hex"
|
||||
"errors"
|
||||
"fmt"
|
||||
@@ -127,9 +126,7 @@ func (mfa *CLIApp) fetchManifestToTemp(url string) (string, error) {
|
||||
|
||||
// verifyRequiredSigner enforces the --require-signature fingerprint
|
||||
// against the manifest's embedded signing key.
|
||||
func verifyRequiredSigner(
|
||||
ctx context.Context, chk *mfer.Checker, requiredSigner string,
|
||||
) error {
|
||||
func verifyRequiredSigner(chk *mfer.Checker, requiredSigner string) error {
|
||||
// Validate fingerprint format: must be exactly 40 hex characters
|
||||
if len(requiredSigner) != fingerprintHexLen {
|
||||
return fmt.Errorf("%w, got %d", errInvalidFingerprint, len(requiredSigner))
|
||||
@@ -148,7 +145,7 @@ func verifyRequiredSigner(
|
||||
// Extract fingerprint from the embedded public key (not from the
|
||||
// signer field). This validates the key is importable and gets its
|
||||
// actual fingerprint.
|
||||
embeddedFP, err := chk.ExtractEmbeddedSigningKeyFP(ctx)
|
||||
embeddedFP, err := chk.ExtractEmbeddedSigningKeyFP()
|
||||
if err != nil {
|
||||
return fmt.Errorf(
|
||||
"failed to extract fingerprint from embedded signing key: %w", err)
|
||||
@@ -306,7 +303,7 @@ func (mfa *CLIApp) checkManifestOperation(ctx *cli.Context) error {
|
||||
// Check signature requirement
|
||||
requiredSigner := ctx.String("require-signature")
|
||||
if requiredSigner != "" {
|
||||
err = verifyRequiredSigner(ctx.Context, chk, requiredSigner)
|
||||
err = verifyRequiredSigner(chk, requiredSigner)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
+4
-126
@@ -5,7 +5,6 @@ import (
|
||||
"bytes"
|
||||
"errors"
|
||||
"fmt"
|
||||
"io"
|
||||
"math/rand"
|
||||
"os"
|
||||
"sync"
|
||||
@@ -15,7 +14,6 @@ import (
|
||||
"github.com/stretchr/testify/assert"
|
||||
"github.com/stretchr/testify/require"
|
||||
urfcli "github.com/urfave/cli/v2"
|
||||
"sneak.berlin/go/mfer/internal/log"
|
||||
"sneak.berlin/go/mfer/mfer"
|
||||
)
|
||||
|
||||
@@ -29,7 +27,6 @@ const (
|
||||
testManifest = "/manifest.mf"
|
||||
testFlagBase = "--base"
|
||||
testFlagNoExtra = "--no-extra-files"
|
||||
testFlagVersion = "--version"
|
||||
)
|
||||
|
||||
var errSimulatedWrite = errors.New("simulated write failure")
|
||||
@@ -42,20 +39,12 @@ var errSimulatedWrite = errors.New("simulated write failure")
|
||||
var runMu sync.Mutex
|
||||
|
||||
// runCLI invokes RunWithOptions while holding runMu so parallel tests
|
||||
// capture their own output. Before releasing the lock it points the
|
||||
// process-global logger at io.Discard: other tests log outside the lock
|
||||
// (manifest loads, scans), and those lines must not land in this run's
|
||||
// buffers once it has returned and its test is reading them.
|
||||
// capture their own output.
|
||||
func runCLI(opts *RunOptions) int {
|
||||
runMu.Lock()
|
||||
defer runMu.Unlock()
|
||||
|
||||
exitCode := RunWithOptions(opts)
|
||||
|
||||
log.SetOutput(io.Discard, io.Discard)
|
||||
log.Init()
|
||||
|
||||
return exitCode
|
||||
return RunWithOptions(opts)
|
||||
}
|
||||
|
||||
func TestMain(m *testing.M) {
|
||||
@@ -113,7 +102,7 @@ func TestVersionCommand(t *testing.T) {
|
||||
t.Parallel()
|
||||
|
||||
fs := afero.NewMemMapFs()
|
||||
opts := testOpts([]string{testApp, cmdVersion}, fs)
|
||||
opts := testOpts([]string{testApp, "version"}, fs)
|
||||
|
||||
exitCode := runCLI(opts)
|
||||
|
||||
@@ -124,117 +113,6 @@ func TestVersionCommand(t *testing.T) {
|
||||
assert.Contains(t, stdout, "abc123")
|
||||
}
|
||||
|
||||
// TestVFlagCollision covers the -v/--verbose vs --version flag interaction
|
||||
// (issue #64). Verbose owns -v; version answers to --version and -V. None of
|
||||
// these invocations may produce a parser error, and the two ways of asking
|
||||
// for the version must print the same thing.
|
||||
func TestVFlagCollision(t *testing.T) {
|
||||
t.Parallel()
|
||||
|
||||
// Invocations that must print the version and exit 0.
|
||||
versionCases := map[string][]string{
|
||||
"long version flag": {testApp, testFlagVersion},
|
||||
"short version flag": {testApp, "-V"},
|
||||
"verbose then version": {testApp, "-v", testFlagVersion},
|
||||
"long verbose and version": {testApp, "--verbose", testFlagVersion},
|
||||
}
|
||||
|
||||
for name, args := range versionCases {
|
||||
t.Run(name, func(t *testing.T) {
|
||||
t.Parallel()
|
||||
|
||||
opts := testOpts(args, afero.NewMemMapFs())
|
||||
exitCode := runCLI(opts)
|
||||
|
||||
assert.Equal(t, 0, exitCode, "stderr: %s", testStderr(t, opts))
|
||||
assert.Contains(t, testStdout(t, opts), mfer.Version)
|
||||
assert.NotContains(t, testStderr(t, opts), "two forms of the same flag")
|
||||
})
|
||||
}
|
||||
|
||||
// Invocations that must enable verbose and exit 0 without a parser error.
|
||||
verboseCases := map[string][]string{
|
||||
"short verbose flag": {testApp, "-v"},
|
||||
"long verbose flag": {testApp, "--verbose"},
|
||||
}
|
||||
|
||||
for name, args := range verboseCases {
|
||||
t.Run(name, func(t *testing.T) {
|
||||
t.Parallel()
|
||||
|
||||
opts := testOpts(args, afero.NewMemMapFs())
|
||||
exitCode := runCLI(opts)
|
||||
|
||||
assert.Equal(t, 0, exitCode, "stderr: %s", testStderr(t, opts))
|
||||
assert.Contains(t, testStdout(t, opts), cmdGenerate,
|
||||
"root should show help listing subcommands")
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
// TestVersionFlagAndCommandMatch asserts that "mfer --version" and
|
||||
// "mfer version" produce identical output (issue #64).
|
||||
func TestVersionFlagAndCommandMatch(t *testing.T) {
|
||||
t.Parallel()
|
||||
|
||||
flagOpts := testOpts([]string{testApp, testFlagVersion}, afero.NewMemMapFs())
|
||||
require.Equal(t, 0, runCLI(flagOpts))
|
||||
|
||||
cmdOpts := testOpts([]string{testApp, cmdVersion}, afero.NewMemMapFs())
|
||||
require.Equal(t, 0, runCLI(cmdOpts))
|
||||
|
||||
assert.Equal(t, testStdout(t, flagOpts), testStdout(t, cmdOpts))
|
||||
}
|
||||
|
||||
// TestRootVerbosityFlags asserts that -q and -v given before any subcommand
|
||||
// name take effect: in the root itself, and in the fetch and export
|
||||
// subcommands (issue #64). It does not run in parallel: other tests log
|
||||
// outside runMu (manifest loads, scans), and a line logged while one of these
|
||||
// runs is in progress lands in its output.
|
||||
//
|
||||
//nolint:paralleltest // see above
|
||||
func TestRootVerbosityFlags(t *testing.T) {
|
||||
t.Run("quiet with no subcommand hides the banner", func(t *testing.T) {
|
||||
loud := testOpts([]string{testApp}, afero.NewMemMapFs())
|
||||
require.Equal(t, 0, runCLI(loud))
|
||||
assert.Contains(t, testStdout(t, loud), banner)
|
||||
|
||||
quiet := testOpts([]string{testApp, "-q"}, afero.NewMemMapFs())
|
||||
require.Equal(t, 0, runCLI(quiet))
|
||||
assert.Contains(t, testStdout(t, quiet), cmdGenerate)
|
||||
assert.NotContains(t, testStdout(t, quiet), banner)
|
||||
})
|
||||
|
||||
t.Run("quiet before fetch hides the banner", func(t *testing.T) {
|
||||
opts := testOpts([]string{testApp, "-q", cmdFetch}, afero.NewMemMapFs())
|
||||
|
||||
assert.Equal(t, 1, runCLI(opts))
|
||||
assert.Contains(t, testStderr(t, opts), errURLRequired.Error())
|
||||
assert.NotContains(t, testStdout(t, opts), banner)
|
||||
})
|
||||
|
||||
t.Run("verbose twice before fetch enables debug logging", func(t *testing.T) {
|
||||
opts := testOpts([]string{testApp, "-v", "-v", cmdFetch}, afero.NewMemMapFs())
|
||||
|
||||
assert.Equal(t, 1, runCLI(opts))
|
||||
assert.Contains(t, testStderr(t, opts), "fetchManifestOperation()")
|
||||
})
|
||||
|
||||
t.Run("quiet before export hides the manifest summary", func(t *testing.T) {
|
||||
fs := afero.NewMemMapFs()
|
||||
manifest := buildTestManifest(t, map[string][]byte{"a.txt": []byte("a")})
|
||||
require.NoError(t, afero.WriteFile(fs, testManifest, manifest, 0o644))
|
||||
|
||||
loud := testOpts([]string{testApp, cmdExport, testManifest}, fs)
|
||||
require.Equal(t, 0, runCLI(loud))
|
||||
assert.Contains(t, testStderr(t, loud), "loaded manifest")
|
||||
|
||||
quiet := testOpts([]string{testApp, "-q", cmdExport, testManifest}, fs)
|
||||
require.Equal(t, 0, runCLI(quiet))
|
||||
assert.NotContains(t, testStderr(t, quiet), "loaded manifest")
|
||||
})
|
||||
}
|
||||
|
||||
func TestHelpCommand(t *testing.T) {
|
||||
t.Parallel()
|
||||
|
||||
@@ -248,7 +126,7 @@ func TestHelpCommand(t *testing.T) {
|
||||
stdout := testStdout(t, opts)
|
||||
assert.Contains(t, stdout, cmdGenerate)
|
||||
assert.Contains(t, stdout, cmdCheck)
|
||||
assert.Contains(t, stdout, cmdFetch)
|
||||
assert.Contains(t, stdout, "fetch")
|
||||
}
|
||||
|
||||
func TestGenerateCommand(t *testing.T) {
|
||||
|
||||
+133
-320
@@ -2,354 +2,167 @@
|
||||
package cli
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"context"
|
||||
"flag"
|
||||
"net/http"
|
||||
"net/http/httptest"
|
||||
"os"
|
||||
"os/exec"
|
||||
"path/filepath"
|
||||
"fmt"
|
||||
"testing"
|
||||
|
||||
"github.com/spf13/afero"
|
||||
"github.com/stretchr/testify/assert"
|
||||
"github.com/stretchr/testify/require"
|
||||
urfcli "github.com/urfave/cli/v2"
|
||||
"sneak.berlin/go/mfer/mfer"
|
||||
)
|
||||
|
||||
// These tests pin the exact rendered text of the CLI's user-visible error
|
||||
// messages. The messages are grepped for in CI pipelines and quoted in bug
|
||||
// reports, so a reword is a deliberate change, never a refactoring side
|
||||
// effect.
|
||||
//
|
||||
// Every case drives the real function that emits the message and asserts on
|
||||
// what it returns. No production format string is restated here: a test that
|
||||
// only re-rendered a copied format string would keep passing after the real
|
||||
// message changed, which is exactly the regression these tests exist to
|
||||
// catch.
|
||||
// errMsgCase is one pinned user-visible error message.
|
||||
type errMsgCase struct {
|
||||
name string
|
||||
err error
|
||||
want string
|
||||
}
|
||||
|
||||
// Full 40-hex fingerprints used where a message embeds one.
|
||||
const (
|
||||
msgFpA = "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"
|
||||
msgFpB = "BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB"
|
||||
)
|
||||
|
||||
// runLocked runs fn while holding runMu, so operations that write to the
|
||||
// process-global logger do not race the other CLI runs.
|
||||
func runLocked(fn func() error) error {
|
||||
runMu.Lock()
|
||||
defer runMu.Unlock()
|
||||
|
||||
return fn()
|
||||
}
|
||||
|
||||
// unsignedChecker builds a Checker over a freshly scanned, unsigned manifest.
|
||||
func unsignedChecker(t *testing.T) *mfer.Checker {
|
||||
func checkErrMsgCases(t *testing.T, cases []errMsgCase) {
|
||||
t.Helper()
|
||||
|
||||
fs := afero.NewMemMapFs()
|
||||
require.NoError(t, fs.MkdirAll("/d", 0o755))
|
||||
require.NoError(t, afero.WriteFile(fs, "/d/f.txt", []byte("hi"), 0o644))
|
||||
|
||||
s := mfer.NewScannerWithOptions(&mfer.ScannerOptions{Fs: fs})
|
||||
require.NoError(t, s.EnumeratePath("/d", nil))
|
||||
|
||||
var buf bytes.Buffer
|
||||
|
||||
require.NoError(t, s.ToManifest(context.Background(), &buf, nil))
|
||||
require.NoError(t, afero.WriteFile(fs, "/d/index.mf", buf.Bytes(), 0o644))
|
||||
|
||||
chk, err := mfer.NewChecker("/d/index.mf", "/d", fs)
|
||||
require.NoError(t, err)
|
||||
require.False(t, chk.IsSigned())
|
||||
|
||||
return chk
|
||||
}
|
||||
|
||||
func TestNoManifestFoundMessage(t *testing.T) {
|
||||
for _, tc := range cases {
|
||||
t.Run(tc.name, func(t *testing.T) {
|
||||
t.Parallel()
|
||||
|
||||
_, err := findManifest(afero.NewMemMapFs(), "/tmp/x")
|
||||
require.ErrorIs(t, err, errNoManifestFound)
|
||||
assert.EqualError(t, err,
|
||||
"no manifest found in /tmp/x (looked for index.mf and .index.mf)")
|
||||
}
|
||||
|
||||
func TestVerifyRequiredSignerMessages(t *testing.T) {
|
||||
t.Parallel()
|
||||
|
||||
t.Run("invalid fingerprint length", func(t *testing.T) {
|
||||
t.Parallel()
|
||||
|
||||
err := verifyRequiredSigner(context.Background(),
|
||||
unsignedChecker(t), "12345678")
|
||||
require.ErrorIs(t, err, errInvalidFingerprint)
|
||||
assert.EqualError(t, err,
|
||||
"invalid fingerprint: must be exactly 40 hex characters, got 8")
|
||||
})
|
||||
|
||||
t.Run("manifest not signed", func(t *testing.T) {
|
||||
t.Parallel()
|
||||
|
||||
err := verifyRequiredSigner(context.Background(),
|
||||
unsignedChecker(t), msgFpA)
|
||||
require.ErrorIs(t, err, errManifestNotSigned)
|
||||
assert.EqualError(t, err,
|
||||
"manifest is not signed, but signature from "+msgFpA+" is required")
|
||||
assert.Equal(t, tc.want, tc.err.Error())
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
// TestSignerMismatchMessage drives verifyRequiredSigner against a real signed
|
||||
// manifest. The embedded fingerprint is whatever the generated key produced,
|
||||
// so it is read back from the checker and substituted into the expected
|
||||
// string; the required signer is a fixed value that cannot match it. Requires
|
||||
// gpg and is skipped where it is absent, as the other signing tests are.
|
||||
// TestErrorMessagesVerbatim pins the exact rendered text of the CLI's
|
||||
// user-visible error messages.
|
||||
//
|
||||
//nolint:paralleltest // signedChecker calls t.Setenv, which bars t.Parallel
|
||||
func TestSignerMismatchMessage(t *testing.T) {
|
||||
chk := signedChecker(t)
|
||||
|
||||
embeddedFP, err := chk.ExtractEmbeddedSigningKeyFP(context.Background())
|
||||
require.NoError(t, err)
|
||||
|
||||
err = verifyRequiredSigner(context.Background(), chk, msgFpB)
|
||||
require.ErrorIs(t, err, errSignerMismatch)
|
||||
assert.EqualError(t, err,
|
||||
"embedded signing key fingerprint "+embeddedFP+
|
||||
" does not match required "+msgFpB)
|
||||
}
|
||||
|
||||
// signedChecker builds a Checker over a manifest signed by a throwaway GPG
|
||||
// key generated in a temporary GNUPGHOME.
|
||||
func signedChecker(t *testing.T) *mfer.Checker {
|
||||
t.Helper()
|
||||
|
||||
_, err := exec.LookPath("gpg")
|
||||
if err != nil {
|
||||
t.Skip("gpg not installed, skipping signing test")
|
||||
}
|
||||
|
||||
gpgHome := t.TempDir()
|
||||
params := "%no-protection\n" +
|
||||
"Key-Type: RSA\nKey-Length: 2048\n" +
|
||||
"Name-Real: MFER Test Key\nName-Email: test@mfer.test\n" +
|
||||
"Expire-Date: 0\n%commit\n"
|
||||
paramsFile := filepath.Join(gpgHome, "key-params")
|
||||
require.NoError(t, os.WriteFile(paramsFile, []byte(params), 0o600))
|
||||
|
||||
//nolint:gosec // paramsFile is a test-controlled path inside t.TempDir()
|
||||
cmd := exec.CommandContext(context.Background(), "gpg",
|
||||
"--batch", "--gen-key", paramsFile)
|
||||
|
||||
cmd.Env = append(os.Environ(), "GNUPGHOME="+gpgHome)
|
||||
|
||||
out, err := cmd.CombinedOutput()
|
||||
if err != nil {
|
||||
t.Skipf("failed to generate test GPG key: %v: %s", err, out)
|
||||
}
|
||||
|
||||
t.Setenv("GNUPGHOME", gpgHome)
|
||||
|
||||
b := mfer.NewBuilder()
|
||||
b.SetSigningOptions(&mfer.SigningOptions{KeyID: mfer.GPGKeyID("test@mfer.test")})
|
||||
|
||||
content := []byte("signed file")
|
||||
_, err = b.AddFile("f.txt", mfer.FileSize(len(content)), mfer.ModTime{},
|
||||
bytes.NewReader(content), nil)
|
||||
require.NoError(t, err)
|
||||
|
||||
var buf bytes.Buffer
|
||||
|
||||
require.NoError(t, b.Build(context.Background(), &buf))
|
||||
|
||||
fs := afero.NewMemMapFs()
|
||||
require.NoError(t, afero.WriteFile(fs, "/index.mf", buf.Bytes(), 0o644))
|
||||
|
||||
chk, err := mfer.NewChecker("/index.mf", "/", fs)
|
||||
require.NoError(t, err)
|
||||
require.True(t, chk.IsSigned())
|
||||
|
||||
return chk
|
||||
}
|
||||
|
||||
func TestPathDoesNotExistMessage(t *testing.T) {
|
||||
// These strings are an interface: they are grepped for in CI pipelines
|
||||
// and quoted in bug reports. The messages are assembled by wrapping
|
||||
// static sentinels, and it is easy to change what a user sees while
|
||||
// only meaning to make an error matchable with errors.Is - which is
|
||||
// precisely what happened once already. Any change to a string below is
|
||||
// therefore a deliberate, separately stated change, never a side effect
|
||||
// of a refactor.
|
||||
func TestErrorMessagesVerbatim(t *testing.T) {
|
||||
t.Parallel()
|
||||
|
||||
set := flag.NewFlagSet("gen", flag.ContinueOnError)
|
||||
require.NoError(t, set.Parse([]string{"nope"}))
|
||||
|
||||
mfa := &CLIApp{Fs: afero.NewMemMapFs()}
|
||||
ctx := urfcli.NewContext(nil, set, nil)
|
||||
|
||||
_, err := mfa.collectInputPaths(ctx.Args())
|
||||
require.ErrorIs(t, err, errPathNotExist)
|
||||
assert.EqualError(t, err, "path does not exist: nope")
|
||||
}
|
||||
|
||||
func TestOutputFileExistsMessage(t *testing.T) {
|
||||
t.Parallel()
|
||||
|
||||
fs := afero.NewMemMapFs()
|
||||
require.NoError(t, fs.MkdirAll("/d", 0o755))
|
||||
require.NoError(t, afero.WriteFile(fs, "/d/f.txt", []byte("hi"), 0o644))
|
||||
require.NoError(t, afero.WriteFile(fs, "/out.mf", []byte("old"), 0o644))
|
||||
|
||||
set := flag.NewFlagSet("gen", flag.ContinueOnError)
|
||||
set.String("output", "", "")
|
||||
set.Bool("force", false, "")
|
||||
require.NoError(t, set.Parse([]string{"/d"}))
|
||||
require.NoError(t, set.Set("output", "/out.mf"))
|
||||
|
||||
mfa := &CLIApp{Fs: fs}
|
||||
ctx := urfcli.NewContext(nil, set, nil)
|
||||
|
||||
// generateManifestOperation writes to the process-global logger during
|
||||
// enumeration, so serialize with the other CLI runs.
|
||||
err := runLocked(func() error { return mfa.generateManifestOperation(ctx) })
|
||||
require.ErrorIs(t, err, errOutputExists)
|
||||
assert.EqualError(t, err,
|
||||
"output file /out.mf already exists (use --force to overwrite)")
|
||||
}
|
||||
|
||||
// TestUnknownCommandMessage drives the root command's action. run only logs
|
||||
// the error that action returns, so the test lets run build the app with no
|
||||
// command given and then runs that same app on an unknown command to get the
|
||||
// error itself.
|
||||
func TestUnknownCommandMessage(t *testing.T) {
|
||||
t.Parallel()
|
||||
|
||||
mfa := &CLIApp{
|
||||
appname: testApp,
|
||||
Stdout: &bytes.Buffer{},
|
||||
Stderr: &bytes.Buffer{},
|
||||
Fs: afero.NewMemMapFs(),
|
||||
}
|
||||
|
||||
// run points the process-global logger at this app's output, so
|
||||
// serialize with the other CLI runs.
|
||||
err := runLocked(func() error {
|
||||
mfa.run([]string{testApp})
|
||||
|
||||
return mfa.app.Run([]string{testApp, "bogus"})
|
||||
})
|
||||
require.ErrorIs(t, err, errUnknownCommand)
|
||||
assert.EqualError(t, err, `unknown command "bogus"`)
|
||||
}
|
||||
|
||||
func TestManifestLoaderHTTPStatusMessage(t *testing.T) {
|
||||
t.Parallel()
|
||||
|
||||
server := httptest.NewServer(
|
||||
http.HandlerFunc(func(w http.ResponseWriter, _ *http.Request) {
|
||||
w.WriteHeader(http.StatusNotFound)
|
||||
}))
|
||||
defer server.Close()
|
||||
|
||||
mfa := &CLIApp{Fs: afero.NewMemMapFs()}
|
||||
|
||||
_, err := mfa.openManifestReader(server.URL + "/foo.mf")
|
||||
require.ErrorIs(t, err, errHTTPStatus)
|
||||
assert.EqualError(t, err,
|
||||
"failed to fetch "+server.URL+"/foo.mf: HTTP 404")
|
||||
}
|
||||
|
||||
func TestFetchManifestHTTPStatusMessage(t *testing.T) {
|
||||
t.Parallel()
|
||||
|
||||
server := httptest.NewServer(
|
||||
http.HandlerFunc(func(w http.ResponseWriter, _ *http.Request) {
|
||||
w.WriteHeader(http.StatusNotFound)
|
||||
}))
|
||||
defer server.Close()
|
||||
|
||||
set := flag.NewFlagSet("fetch", flag.ContinueOnError)
|
||||
require.NoError(t, set.Parse([]string{server.URL}))
|
||||
|
||||
mfa := &CLIApp{Fs: afero.NewMemMapFs()}
|
||||
ctx := urfcli.NewContext(nil, set, nil)
|
||||
|
||||
// fetchManifestOperation logs to the process-global logger.
|
||||
err := runLocked(func() error { return mfa.fetchManifestOperation(ctx) })
|
||||
require.ErrorIs(t, err, errHTTPStatus)
|
||||
assert.EqualError(t, err, "failed to fetch manifest: HTTP 404")
|
||||
}
|
||||
|
||||
func TestFetchFileHTTPStatusMessage(t *testing.T) {
|
||||
t.Parallel()
|
||||
|
||||
server := httptest.NewServer(
|
||||
http.HandlerFunc(func(w http.ResponseWriter, _ *http.Request) {
|
||||
w.WriteHeader(http.StatusInternalServerError)
|
||||
}))
|
||||
defer server.Close()
|
||||
|
||||
err := downloadFile(context.Background(), server.URL+"/x", "x",
|
||||
&mfer.MFFilePath{}, nil)
|
||||
require.ErrorIs(t, err, errHTTPStatus)
|
||||
assert.EqualError(t, err, "HTTP 500")
|
||||
}
|
||||
|
||||
func TestURLRequiredMessage(t *testing.T) {
|
||||
t.Parallel()
|
||||
|
||||
set := flag.NewFlagSet("fetch", flag.ContinueOnError)
|
||||
require.NoError(t, set.Parse([]string{}))
|
||||
|
||||
mfa := &CLIApp{Fs: afero.NewMemMapFs()}
|
||||
ctx := urfcli.NewContext(nil, set, nil)
|
||||
|
||||
// fetchManifestOperation logs to the process-global logger.
|
||||
err := runLocked(func() error { return mfa.fetchManifestOperation(ctx) })
|
||||
require.ErrorIs(t, err, errURLRequired)
|
||||
assert.EqualError(t, err, "URL argument required")
|
||||
}
|
||||
|
||||
func TestSanitizePathMessages(t *testing.T) {
|
||||
t.Parallel()
|
||||
|
||||
t.Run("empty", func(t *testing.T) {
|
||||
t.Parallel()
|
||||
|
||||
_, err := sanitizePath("")
|
||||
require.ErrorIs(t, err, errEmptyPath)
|
||||
assert.EqualError(t, err, "empty path")
|
||||
})
|
||||
|
||||
t.Run("absolute", func(t *testing.T) {
|
||||
t.Parallel()
|
||||
|
||||
_, err := sanitizePath("/etc/passwd")
|
||||
require.ErrorIs(t, err, errAbsolutePath)
|
||||
assert.EqualError(t, err, "absolute path not allowed: /etc/passwd")
|
||||
})
|
||||
|
||||
t.Run("traversal", func(t *testing.T) {
|
||||
t.Parallel()
|
||||
|
||||
_, err := sanitizePath("../x")
|
||||
require.ErrorIs(t, err, errPathTraversal)
|
||||
assert.EqualError(t, err, "path traversal not allowed: ../x")
|
||||
checkErrMsgCases(t, []errMsgCase{
|
||||
{
|
||||
name: "check: no manifest found",
|
||||
err: fmt.Errorf("%w in %s (looked for index.mf and .index.mf)",
|
||||
errNoManifestFound, "/tmp/x"),
|
||||
want: "no manifest found in /tmp/x " +
|
||||
"(looked for index.mf and .index.mf)",
|
||||
},
|
||||
{
|
||||
name: "check: invalid fingerprint length",
|
||||
err: fmt.Errorf("%w, got %d", errInvalidFingerprint, 8),
|
||||
want: "invalid fingerprint: must be exactly 40 hex characters, got 8",
|
||||
},
|
||||
{
|
||||
name: "check: manifest not signed",
|
||||
err: fmt.Errorf("%w, but signature from %s is required",
|
||||
errManifestNotSigned, msgFpA),
|
||||
want: "manifest is not signed, but signature from " + msgFpA +
|
||||
" is required",
|
||||
},
|
||||
{
|
||||
name: "check: signer mismatch",
|
||||
err: fmt.Errorf("embedded signing key fingerprint %s %w %s",
|
||||
msgFpA, errSignerMismatch, msgFpB),
|
||||
want: "embedded signing key fingerprint " + msgFpA +
|
||||
" does not match required " + msgFpB,
|
||||
},
|
||||
{
|
||||
name: "gen: path does not exist",
|
||||
err: fmt.Errorf("%w: %s", errPathNotExist, "nope"),
|
||||
want: "path does not exist: nope",
|
||||
},
|
||||
{
|
||||
name: "gen: output file exists",
|
||||
err: fmt.Errorf("output file %s %w", "index.mf", errOutputExists),
|
||||
want: "output file index.mf already exists " +
|
||||
"(use --force to overwrite)",
|
||||
},
|
||||
{
|
||||
name: "mfer: unknown command",
|
||||
err: fmt.Errorf("%w %q", errUnknownCommand, "bogus"),
|
||||
want: `unknown command "bogus"`,
|
||||
},
|
||||
})
|
||||
}
|
||||
|
||||
func TestSizeMismatchMessage(t *testing.T) {
|
||||
// TestFetchErrorMessagesVerbatim pins the fetch and manifest-loader
|
||||
// messages; see TestErrorMessagesVerbatim for why.
|
||||
func TestFetchErrorMessagesVerbatim(t *testing.T) {
|
||||
t.Parallel()
|
||||
|
||||
// finishDownload returns the size-mismatch error before it touches the
|
||||
// paths, digest, or entry, so those can be zero here.
|
||||
err := finishDownload("", "", 9, 10, nil, nil, nil, nil)
|
||||
require.ErrorIs(t, err, errSizeMismatch)
|
||||
assert.EqualError(t, err, "size mismatch: expected 10 bytes, got 9")
|
||||
checkErrMsgCases(t, []errMsgCase{
|
||||
{
|
||||
name: "manifest_loader: http status",
|
||||
err: fmt.Errorf("failed to fetch %s: %w %d",
|
||||
"https://example.com/index.mf", errHTTPStatus, 404),
|
||||
want: "failed to fetch https://example.com/index.mf: HTTP 404",
|
||||
},
|
||||
{
|
||||
name: "fetch: manifest http status",
|
||||
err: fmt.Errorf("failed to fetch manifest: %w %d",
|
||||
errHTTPStatus, 404),
|
||||
want: "failed to fetch manifest: HTTP 404",
|
||||
},
|
||||
{
|
||||
name: "fetch: file http status",
|
||||
err: fmt.Errorf("%w %d", errHTTPStatus, 500),
|
||||
want: "HTTP 500",
|
||||
},
|
||||
{
|
||||
name: "fetch: empty path",
|
||||
err: errEmptyPath,
|
||||
want: "empty path",
|
||||
},
|
||||
{
|
||||
name: "fetch: absolute path",
|
||||
err: fmt.Errorf("%w: %s", errAbsolutePath, "/etc/passwd"),
|
||||
want: "absolute path not allowed: /etc/passwd",
|
||||
},
|
||||
{
|
||||
name: "fetch: path traversal",
|
||||
err: fmt.Errorf("%w: %s", errPathTraversal, "../x"),
|
||||
want: "path traversal not allowed: ../x",
|
||||
},
|
||||
{
|
||||
name: "fetch: size mismatch",
|
||||
err: fmt.Errorf("%w: expected %d bytes, got %d",
|
||||
errSizeMismatch, 10, 9),
|
||||
want: "size mismatch: expected 10 bytes, got 9",
|
||||
},
|
||||
{
|
||||
name: "fetch: url required",
|
||||
err: errURLRequired,
|
||||
want: "URL argument required",
|
||||
},
|
||||
{
|
||||
name: "fetch: hash mismatch",
|
||||
err: errHashMismatch,
|
||||
want: "hash mismatch",
|
||||
},
|
||||
})
|
||||
}
|
||||
|
||||
func TestHashMismatchMessage(t *testing.T) {
|
||||
// TestSentinelsAreMatchable checks that the wrapped forms of the
|
||||
// messages above remain matchable with errors.Is, which is the reason
|
||||
// the sentinels exist at all.
|
||||
func TestSentinelsAreMatchable(t *testing.T) {
|
||||
t.Parallel()
|
||||
|
||||
// A 32-byte digest that matches none of the (empty) manifest hashes.
|
||||
err := verifyDownloadedHash(make([]byte, 32), &mfer.MFFilePath{})
|
||||
require.ErrorIs(t, err, errHashMismatch)
|
||||
require.NotErrorIs(t, err, errSizeMismatch)
|
||||
assert.EqualError(t, err, "hash mismatch")
|
||||
wrapped := fmt.Errorf("embedded signing key fingerprint %s %w %s",
|
||||
"a", errSignerMismatch, "b")
|
||||
require.ErrorIs(t, wrapped, errSignerMismatch)
|
||||
|
||||
wrapped = fmt.Errorf("output file %s %w", "index.mf", errOutputExists)
|
||||
require.ErrorIs(t, wrapped, errOutputExists)
|
||||
|
||||
wrapped = fmt.Errorf("failed to fetch manifest: %w %d", errHTTPStatus, 404)
|
||||
require.ErrorIs(t, wrapped, errHTTPStatus)
|
||||
|
||||
assert.NotErrorIs(t, errHashMismatch, errSizeMismatch)
|
||||
}
|
||||
|
||||
+2
-15
@@ -36,11 +36,6 @@ const (
|
||||
// traversal bit for group and other must stay set.
|
||||
dirPerms os.FileMode = 0o755
|
||||
|
||||
// filePerms is the permission mode, before the umask, for downloaded
|
||||
// files. It is the mode os.Create uses; like dirPerms, it keeps group
|
||||
// and other read access.
|
||||
filePerms os.FileMode = 0o666
|
||||
|
||||
// Bitrate unit thresholds in bits per second.
|
||||
bpsPerGbps = 1e9
|
||||
bpsPerMbps = 1e6
|
||||
@@ -494,20 +489,12 @@ func downloadFile(
|
||||
return err
|
||||
}
|
||||
|
||||
// Remove whatever is at tmpPath, such as a leftover from an
|
||||
// interrupted run, rather than write into it: it may be a hard link
|
||||
// to a file outside the target directory, and removing a hard link
|
||||
// removes only this name. If the removal fails, O_EXCL below makes
|
||||
// the create fail.
|
||||
_ = os.Remove(tmpPath)
|
||||
|
||||
// Create the temp file only if nothing is at tmpPath (O_EXCL).
|
||||
// Create temp file.
|
||||
//
|
||||
// G304: tmpPath is a relative path that sanitizePath keeps inside the
|
||||
// target directory as text, and checkNoSymlinks just found no symlink
|
||||
// in it.
|
||||
out, err := os.OpenFile( //nolint:gosec // G304: see comment above
|
||||
tmpPath, os.O_RDWR|os.O_CREATE|os.O_EXCL, filePerms)
|
||||
out, err := os.Create(tmpPath) //nolint:gosec // G304: see comment above
|
||||
if err != nil {
|
||||
return fmt.Errorf("failed to create temp file: %w", err)
|
||||
}
|
||||
|
||||
@@ -475,10 +475,10 @@ func TestFetchRefusesSymlinks(t *testing.T) {
|
||||
outside := t.TempDir()
|
||||
|
||||
chdirTemp(t)
|
||||
require.NoError(t, os.MkdirAll(filepath.Dir(tt.link), 0o750))
|
||||
require.NoError(t, os.MkdirAll(filepath.Dir(tt.link), 0o755))
|
||||
require.NoError(t, os.Symlink(filepath.Join(outside, tt.target), tt.link))
|
||||
|
||||
opts := testOpts([]string{testApp, cmdFetch, "-q", server.URL}, afero.NewOsFs())
|
||||
opts := testOpts([]string{testApp, "fetch", "-q", server.URL}, afero.NewOsFs())
|
||||
assert.Equal(t, 1, runCLI(opts))
|
||||
assert.Contains(t, testStderr(t, opts), "failed to download "+tt.entry+
|
||||
": symlink in path not allowed: "+tt.link)
|
||||
@@ -489,37 +489,3 @@ func TestFetchRefusesSymlinks(t *testing.T) {
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
// TestFetchReplacesHardLinkAtTempName runs fetch into a destination
|
||||
// directory that holds, at the temp file's name, a hard link to a file
|
||||
// outside it. To fetch that is an ordinary leftover from an interrupted
|
||||
// earlier run: it must replace it and succeed, and the outside file must
|
||||
// not change.
|
||||
//
|
||||
//nolint:paralleltest // changes the process-global working directory
|
||||
func TestFetchReplacesHardLinkAtTempName(t *testing.T) {
|
||||
content := []byte("fetched")
|
||||
sourceFs := afero.NewMemMapFs()
|
||||
require.NoError(t, afero.WriteFile(sourceFs, "/"+testFileTxt, content, 0o644))
|
||||
|
||||
server := httptest.NewServer(fetchTestHandler(
|
||||
scanToManifest(t, sourceFs), map[string][]byte{testFileTxt: content}))
|
||||
defer server.Close()
|
||||
|
||||
outsideFile := filepath.Join(t.TempDir(), "secret.txt")
|
||||
require.NoError(t, os.WriteFile(outsideFile, []byte("outside"), 0o600))
|
||||
|
||||
chdirTemp(t)
|
||||
require.NoError(t, os.Link(outsideFile, ".file.txt.tmp"))
|
||||
|
||||
opts := testOpts([]string{testApp, cmdFetch, "-q", server.URL}, afero.NewOsFs())
|
||||
require.Equal(t, 0, runCLI(opts), testStderr(t, opts))
|
||||
|
||||
fetched, err := os.ReadFile(testFileTxt)
|
||||
require.NoError(t, err)
|
||||
assert.Equal(t, content, fetched)
|
||||
|
||||
outside, err := os.ReadFile(outsideFile) //nolint:gosec // test-controlled path
|
||||
require.NoError(t, err)
|
||||
assert.Equal(t, "outside", string(outside), "fetch wrote outside the destination")
|
||||
}
|
||||
|
||||
@@ -1,7 +1,6 @@
|
||||
package cli
|
||||
|
||||
import (
|
||||
"context"
|
||||
"crypto/sha256"
|
||||
"errors"
|
||||
"fmt"
|
||||
@@ -305,7 +304,7 @@ func (h *freshenHasher) processEntry(e *freshenEntry) error {
|
||||
// writeFreshenedManifest writes the manifest atomically (write to a
|
||||
// temp file, then rename over the target).
|
||||
func writeFreshenedManifest(
|
||||
ctx context.Context, afs afero.Fs, builder *mfer.Builder, manifestPath string,
|
||||
afs afero.Fs, builder *mfer.Builder, manifestPath string,
|
||||
) error {
|
||||
tmpPath := manifestPath + ".tmp"
|
||||
|
||||
@@ -314,7 +313,7 @@ func writeFreshenedManifest(
|
||||
return fmt.Errorf("failed to create temp file: %w", err)
|
||||
}
|
||||
|
||||
err = builder.Build(ctx, outFile)
|
||||
err = builder.Build(outFile)
|
||||
_ = outFile.Close()
|
||||
|
||||
if err != nil {
|
||||
@@ -531,7 +530,7 @@ func (mfa *CLIApp) freshenManifestOperation(ctx *cli.Context) error {
|
||||
}
|
||||
|
||||
// Write updated manifest atomically (write to temp, then rename)
|
||||
err = writeFreshenedManifest(ctx.Context, mfa.Fs, hasher.builder, manifestPath)
|
||||
err = writeFreshenedManifest(mfa.Fs, hasher.builder, manifestPath)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
@@ -110,10 +110,7 @@ func TestFreshenRecordEntryMtimePresence(t *testing.T) {
|
||||
|
||||
const relPath = "file1.txt"
|
||||
|
||||
// The scanned file's mtime is the Unix epoch. If recordEntry ever misreads
|
||||
// an absent manifest mtime as the epoch, the "absent" case below would
|
||||
// compare equal to this and be classified unchanged, so the test fails.
|
||||
mtime := time.Unix(0, 0)
|
||||
mtime := time.Unix(1_700_000_000, 0)
|
||||
info := stubFileInfo{size: 8, mtime: mtime}
|
||||
|
||||
for _, tc := range []struct {
|
||||
|
||||
+6
-47
@@ -18,8 +18,6 @@ const (
|
||||
cmdGenerate = "generate"
|
||||
cmdCheck = "check"
|
||||
cmdExport = "export"
|
||||
cmdFetch = "fetch"
|
||||
cmdVersion = "version"
|
||||
|
||||
flagProgress = "progress"
|
||||
|
||||
@@ -69,12 +67,6 @@ func (mfa *CLIApp) VersionString() string {
|
||||
return mfer.Version
|
||||
}
|
||||
|
||||
// printVersion writes the version line shared by the --version flag and the
|
||||
// version subcommand, so both produce identical output.
|
||||
func (mfa *CLIApp) printVersion() {
|
||||
_, _ = fmt.Fprintf(mfa.Stdout, "%s version %s\n", mfa.appname, mfa.VersionString())
|
||||
}
|
||||
|
||||
func (mfa *CLIApp) printBanner() {
|
||||
if log.GetLevel() <= log.InfoLevel {
|
||||
_, _ = fmt.Fprintln(mfa.Stdout, banner)
|
||||
@@ -85,34 +77,20 @@ func (mfa *CLIApp) printBanner() {
|
||||
}
|
||||
}
|
||||
|
||||
// setVerbosity sets the log level from -v and -q, given before the subcommand
|
||||
// name (the root's copies), after it (the subcommand's own copies), or both.
|
||||
// urfave/cli reads a flag from the nearest command that defines it, so each
|
||||
// command in the lineage is asked. The highest -v count wins rather than the
|
||||
// sum, because a subcommand without its own copies reads the root's.
|
||||
func (mfa *CLIApp) setVerbosity(c *cli.Context) {
|
||||
_, present := os.LookupEnv("MFER_DEBUG")
|
||||
|
||||
verbosity := 0
|
||||
quiet := false
|
||||
|
||||
for _, ctx := range c.Lineage() {
|
||||
verbosity = max(verbosity, ctx.Count("verbose"))
|
||||
quiet = quiet || ctx.Bool("quiet")
|
||||
}
|
||||
|
||||
switch {
|
||||
case present:
|
||||
log.EnableDebugLogging()
|
||||
case quiet:
|
||||
case c.Bool("quiet"):
|
||||
log.SetLevel(log.ErrorLevel)
|
||||
default:
|
||||
log.SetLevelFromVerbosity(verbosity)
|
||||
log.SetLevelFromVerbosity(c.Count("verbose"))
|
||||
}
|
||||
}
|
||||
|
||||
// commonFlags returns the -v and -q flags taken by the root and by the
|
||||
// generate, check, freshen and fetch subcommands.
|
||||
// commonFlags returns the flags shared by most commands (-v, -q)
|
||||
func commonFlags() []cli.Flag {
|
||||
return []cli.Flag{
|
||||
&cli.BoolFlag{
|
||||
@@ -280,8 +258,6 @@ func (mfa *CLIApp) exportCommand() *cli.Command {
|
||||
Usage: "Export manifest contents as JSON",
|
||||
ArgsUsage: "[manifest file or URL]",
|
||||
Action: func(c *cli.Context) error {
|
||||
mfa.setVerbosity(c)
|
||||
|
||||
return mfa.exportManifestOperation(c)
|
||||
},
|
||||
}
|
||||
@@ -289,10 +265,10 @@ func (mfa *CLIApp) exportCommand() *cli.Command {
|
||||
|
||||
func (mfa *CLIApp) versionCommand() *cli.Command {
|
||||
return &cli.Command{
|
||||
Name: cmdVersion,
|
||||
Name: "version",
|
||||
Usage: "Show version",
|
||||
Action: func(_ *cli.Context) error {
|
||||
mfa.printVersion()
|
||||
_, _ = fmt.Fprintln(mfa.Stdout, mfa.VersionString())
|
||||
|
||||
return nil
|
||||
},
|
||||
@@ -324,7 +300,7 @@ func (mfa *CLIApp) listCommand() *cli.Command {
|
||||
|
||||
func (mfa *CLIApp) fetchCommand() *cli.Command {
|
||||
return &cli.Command{
|
||||
Name: cmdFetch,
|
||||
Name: "fetch",
|
||||
Usage: "fetch manifest and referenced files",
|
||||
Action: func(c *cli.Context) error {
|
||||
mfa.setVerbosity(c)
|
||||
@@ -348,21 +324,6 @@ func (mfa *CLIApp) run(args []string) {
|
||||
log.SetOutput(mfa.Stdout, mfa.Stderr)
|
||||
log.Init()
|
||||
|
||||
// -v means verbose, not version. urfave/cli's built-in version flag
|
||||
// claims -v by default, which made "mfer -v --version" fail to parse and
|
||||
// gave -v a different meaning at the root than on the generate, check,
|
||||
// freshen and fetch subcommands, where it means verbose. Verbose is the
|
||||
// more common meaning of -v in tools that offer both, so -v means verbose
|
||||
// at the root too and the version flag takes the capital -V.
|
||||
// VersionFlag and VersionPrinter are urfave/cli package globals; run() is
|
||||
// serialized in tests, so assigning them here is safe.
|
||||
cli.VersionFlag = &cli.BoolFlag{
|
||||
Name: cmdVersion,
|
||||
Aliases: []string{"V"},
|
||||
Usage: "print the version",
|
||||
}
|
||||
cli.VersionPrinter = func(_ *cli.Context) { mfa.printVersion() }
|
||||
|
||||
mfa.app = &cli.App{
|
||||
Name: mfa.appname,
|
||||
Usage: "Manifest generator",
|
||||
@@ -370,13 +331,11 @@ func (mfa *CLIApp) run(args []string) {
|
||||
EnableBashCompletion: true,
|
||||
Writer: mfa.Stdout,
|
||||
ErrWriter: mfa.Stderr,
|
||||
Flags: commonFlags(),
|
||||
Action: func(c *cli.Context) error {
|
||||
if c.Args().Len() > 0 {
|
||||
return fmt.Errorf("%w %q", errUnknownCommand, c.Args().First())
|
||||
}
|
||||
|
||||
mfa.setVerbosity(c)
|
||||
mfa.printBanner()
|
||||
|
||||
return cli.ShowAppHelp(c)
|
||||
|
||||
+4
-6
@@ -3,7 +3,6 @@
|
||||
package mfer
|
||||
|
||||
import (
|
||||
"context"
|
||||
"crypto/sha256"
|
||||
"errors"
|
||||
"fmt"
|
||||
@@ -282,9 +281,8 @@ func (b *Builder) SetSigningOptions(opts *SigningOptions) {
|
||||
b.signingOptions = opts
|
||||
}
|
||||
|
||||
// Build finalizes the manifest and writes it to the writer. ctx bounds the
|
||||
// gpg runs that sign the manifest when signing options are set.
|
||||
func (b *Builder) Build(ctx context.Context, w io.Writer) error {
|
||||
// Build finalizes the manifest and writes it to the writer.
|
||||
func (b *Builder) Build(w io.Writer) error {
|
||||
b.mu.Lock()
|
||||
defer b.mu.Unlock()
|
||||
|
||||
@@ -310,13 +308,13 @@ func (b *Builder) Build(ctx context.Context, w io.Writer) error {
|
||||
}
|
||||
|
||||
// Generate outer wrapper
|
||||
err := m.generateOuter(ctx)
|
||||
err := m.generateOuter()
|
||||
if err != nil {
|
||||
return fmt.Errorf("build: generate outer: %w", err)
|
||||
}
|
||||
|
||||
// Generate final output
|
||||
err = m.generate(ctx)
|
||||
err = m.generate()
|
||||
if err != nil {
|
||||
return fmt.Errorf("build: generate: %w", err)
|
||||
}
|
||||
|
||||
+8
-34
@@ -3,8 +3,6 @@ package mfer
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"context"
|
||||
"fmt"
|
||||
"strings"
|
||||
"testing"
|
||||
"time"
|
||||
@@ -115,7 +113,7 @@ func TestBuilderBuild(t *testing.T) {
|
||||
|
||||
var buf bytes.Buffer
|
||||
|
||||
err = b.Build(context.Background(), &buf)
|
||||
err = b.Build(&buf)
|
||||
require.NoError(t, err)
|
||||
|
||||
// Should have magic bytes
|
||||
@@ -179,7 +177,7 @@ func TestBuilderDeterministicOutput(t *testing.T) {
|
||||
|
||||
var buf bytes.Buffer
|
||||
|
||||
err := b.Build(context.Background(), &buf)
|
||||
err := b.Build(&buf)
|
||||
require.NoError(t, err)
|
||||
|
||||
return buf.Bytes()
|
||||
@@ -327,7 +325,7 @@ func TestBuilderBuildRoundTrip(t *testing.T) {
|
||||
}
|
||||
|
||||
var buf bytes.Buffer
|
||||
require.NoError(t, b.Build(context.Background(), &buf))
|
||||
require.NoError(t, b.Build(&buf))
|
||||
|
||||
m, err := NewManifestFromReader(&buf)
|
||||
require.NoError(t, err)
|
||||
@@ -350,30 +348,6 @@ func TestBuilderBuildRoundTrip(t *testing.T) {
|
||||
}
|
||||
}
|
||||
|
||||
// A manifest whose payload is larger than one zstd block (128 KiB) is
|
||||
// written as a frame asking for the writer's whole window, zstdWindowSize,
|
||||
// which is the most the parser accepts.
|
||||
func TestBuilderBuildRoundTripLargeManifest(t *testing.T) {
|
||||
t.Parallel()
|
||||
|
||||
hash := make([]byte, 34) // multihash: 2-byte prefix + 32-byte SHA-256
|
||||
|
||||
b := NewBuilder()
|
||||
|
||||
for i := range 4000 {
|
||||
path := RelFilePath(fmt.Sprintf("dir/file-%05d.txt", i))
|
||||
require.NoError(t, b.AddFileWithHash(path, FileSize(i), ModTime{}, hash))
|
||||
}
|
||||
|
||||
var buf bytes.Buffer
|
||||
require.NoError(t, b.Build(context.Background(), &buf))
|
||||
|
||||
m, err := NewManifestFromReader(&buf)
|
||||
require.NoError(t, err)
|
||||
require.Greater(t, m.pbOuter.GetSize(), int64(128<<10))
|
||||
assert.Len(t, m.Files(), 4000)
|
||||
}
|
||||
|
||||
func TestNewManifestFromReaderInvalidMagic(t *testing.T) {
|
||||
t.Parallel()
|
||||
|
||||
@@ -409,7 +383,7 @@ func TestManifestString(t *testing.T) {
|
||||
require.NoError(t, err)
|
||||
|
||||
var buf bytes.Buffer
|
||||
require.NoError(t, b.Build(context.Background(), &buf))
|
||||
require.NoError(t, b.Build(&buf))
|
||||
|
||||
m, err := NewManifestFromReader(&buf)
|
||||
require.NoError(t, err)
|
||||
@@ -423,7 +397,7 @@ func TestBuilderBuildEmpty(t *testing.T) {
|
||||
|
||||
var buf bytes.Buffer
|
||||
|
||||
err := b.Build(context.Background(), &buf)
|
||||
err := b.Build(&buf)
|
||||
require.NoError(t, err)
|
||||
|
||||
// Should still produce valid manifest with 0 files
|
||||
@@ -442,7 +416,7 @@ func TestBuilderOmitsCreatedAtByDefault(t *testing.T) {
|
||||
require.NoError(t, err)
|
||||
|
||||
var buf bytes.Buffer
|
||||
require.NoError(t, b.Build(context.Background(), &buf))
|
||||
require.NoError(t, b.Build(&buf))
|
||||
|
||||
m, err := NewManifestFromReader(&buf)
|
||||
require.NoError(t, err)
|
||||
@@ -464,7 +438,7 @@ func TestBuilderIncludesCreatedAtWhenRequested(t *testing.T) {
|
||||
require.NoError(t, err)
|
||||
|
||||
var buf bytes.Buffer
|
||||
require.NoError(t, b.Build(context.Background(), &buf))
|
||||
require.NoError(t, b.Build(&buf))
|
||||
|
||||
m, err := NewManifestFromReader(&buf)
|
||||
require.NoError(t, err)
|
||||
@@ -490,7 +464,7 @@ func TestBuilderDeterministicFileOrder(t *testing.T) {
|
||||
}
|
||||
|
||||
var buf bytes.Buffer
|
||||
require.NoError(t, b.Build(context.Background(), &buf))
|
||||
require.NoError(t, b.Build(&buf))
|
||||
m, err := NewManifestFromReader(&buf)
|
||||
require.NoError(t, err)
|
||||
|
||||
|
||||
+2
-2
@@ -164,12 +164,12 @@ func (c *Checker) SigningPubKey() []byte {
|
||||
// ExtractEmbeddedSigningKeyFP imports the manifest's embedded public key into a
|
||||
// temporary keyring and extracts its fingerprint. This validates the key and
|
||||
// returns its actual fingerprint from the key material itself.
|
||||
func (c *Checker) ExtractEmbeddedSigningKeyFP(ctx context.Context) (string, error) {
|
||||
func (c *Checker) ExtractEmbeddedSigningKeyFP() (string, error) {
|
||||
if len(c.signingPubKey) == 0 {
|
||||
return "", errNoSigningPubKey
|
||||
}
|
||||
|
||||
return gpgExtractPubKeyFingerprint(ctx, c.signingPubKey)
|
||||
return gpgExtractPubKeyFingerprint(c.signingPubKey)
|
||||
}
|
||||
|
||||
// Check verifies all files against the manifest.
|
||||
|
||||
@@ -61,7 +61,7 @@ func createTestManifest(
|
||||
}
|
||||
|
||||
var buf bytes.Buffer
|
||||
require.NoError(t, builder.Build(context.Background(), &buf))
|
||||
require.NoError(t, builder.Build(&buf))
|
||||
require.NoError(t, afero.WriteFile(fs, manifestPath, buf.Bytes(), 0o644))
|
||||
}
|
||||
|
||||
|
||||
@@ -12,9 +12,6 @@ const (
|
||||
// memory.
|
||||
MaxDecompressedSize int64 = 256 * 1024 * 1024
|
||||
|
||||
// zstdWindowSize is the zstd window zstd.SpeedBestCompression gives mfer's writer.
|
||||
zstdWindowSize = 8 << 20
|
||||
|
||||
// uuidLength is the length in bytes of a binary UUID.
|
||||
uuidLength = 16
|
||||
)
|
||||
|
||||
+1
-15
@@ -2,7 +2,6 @@ package mfer
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"context"
|
||||
"crypto/sha256"
|
||||
"errors"
|
||||
"fmt"
|
||||
@@ -93,9 +92,7 @@ func (m *manifest) verifyOuterIntegrity() error {
|
||||
)
|
||||
}
|
||||
|
||||
// Loading a manifest takes no context; gpgTimeout still bounds gpg.
|
||||
err = gpgVerify(
|
||||
context.Background(),
|
||||
[]byte(sigString),
|
||||
m.pbOuter.GetSignature(),
|
||||
m.pbOuter.GetSigningPubKey(),
|
||||
@@ -114,18 +111,7 @@ func (m *manifest) verifyOuterIntegrity() error {
|
||||
func (m *manifest) decompressInner() ([]byte, error) {
|
||||
bb := bytes.NewBuffer(m.pbOuter.GetInnerMessage())
|
||||
|
||||
// By default the decoder decodes a payload under 128 KiB in full,
|
||||
// each frame up to the decoder's limit, before the LimitReader below
|
||||
// reads any of it. Decoding synchronously and never in full makes it
|
||||
// decode only what the LimitReader asks for. It also sets aside a new
|
||||
// buffer for each frame that asks for a larger window than the frames
|
||||
// before it, even a frame holding no data. Refusing windows above
|
||||
// zstdWindowSize keeps each buffer to a little over zstdWindowSize, and
|
||||
// the buffers of frames holding no data to about 16 times it in total.
|
||||
zr, err := zstd.NewReader(bb,
|
||||
zstd.WithDecoderConcurrency(1),
|
||||
zstd.WithDecodeBuffersBelow(0),
|
||||
zstd.WithDecoderMaxWindow(zstdWindowSize))
|
||||
zr, err := zstd.NewReader(bb)
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("deserialize: zstd reader: %w", err)
|
||||
}
|
||||
|
||||
@@ -1,83 +0,0 @@
|
||||
//nolint:testpackage // white-box tests exercise unexported internals
|
||||
package mfer
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"runtime"
|
||||
"testing"
|
||||
|
||||
"google.golang.org/protobuf/proto"
|
||||
)
|
||||
|
||||
// FuzzNewManifestFromReader feeds arbitrary bytes to the manifest parser.
|
||||
// `make test` runs it on the seed corpus in
|
||||
// testdata/fuzz/FuzzNewManifestFromReader; `make fuzz` searches for new
|
||||
// inputs.
|
||||
//
|
||||
// For every input the parser must return a manifest or an error, not both
|
||||
// and not neither, and must not allocate more than a fixed multiple of its
|
||||
// input and of the decompressed data it may read, plus room for the
|
||||
// decoder's window buffers. A panic or a hang fails the test on its own.
|
||||
func FuzzNewManifestFromReader(f *testing.F) {
|
||||
// A signed manifest makes the parser write the key and signature to a
|
||||
// temporary directory and run gpg on them. With gpg off the PATH and
|
||||
// temporary files kept in the test's own directory, no process is
|
||||
// started and nothing is written elsewhere; such input ends in an
|
||||
// error instead.
|
||||
f.Setenv("PATH", "")
|
||||
f.Setenv("TMPDIR", f.TempDir())
|
||||
|
||||
f.Fuzz(func(t *testing.T, data []byte) {
|
||||
var before, after runtime.MemStats
|
||||
|
||||
runtime.ReadMemStats(&before)
|
||||
|
||||
m, err := NewManifestFromReader(bytes.NewReader(data))
|
||||
|
||||
runtime.ReadMemStats(&after)
|
||||
|
||||
if (m == nil) == (err == nil) {
|
||||
t.Fatalf("got manifest %p and error %v, want exactly one", m, err)
|
||||
}
|
||||
|
||||
// The parser reads at most the declared size plus one byte of
|
||||
// decompressed data, and never more than MaxDecompressedSize.
|
||||
decompressed := uint64(MaxDecompressedSize)
|
||||
|
||||
outer := new(MFFileOuter)
|
||||
if validateMagic(data) &&
|
||||
proto.Unmarshal(data[len(MAGIC):], outer) == nil {
|
||||
size := outer.GetSize()
|
||||
if size > 0 && size < MaxDecompressedSize {
|
||||
decompressed = uint64(size) + 1
|
||||
}
|
||||
}
|
||||
|
||||
// It also keeps a few copies of its input. Buffers grow by
|
||||
// copying, so reaching those sizes allocates a few times them in
|
||||
// total: sixteen times the input and the decompressed data leaves
|
||||
// room for that.
|
||||
//
|
||||
// The decoder also sets aside a new buffer of one to two times the
|
||||
// window for each frame that asks for a larger window than the
|
||||
// frames before it, and refuses windows above zstdWindowSize. A
|
||||
// frame that gives its content size instead of a window has that
|
||||
// size as its window, refused above zstdWindowSize like any other.
|
||||
// Frames asking for every window size up to that make it set aside
|
||||
// about 16 times zstdWindowSize in total; 24 times leaves room.
|
||||
//
|
||||
// The seed whose frame claims 8 GiB fails if the decoder sets that
|
||||
// size aside; the seed whose frames ask for ever larger windows
|
||||
// fails if the decoder accepts windows of twice zstdWindowSize; the
|
||||
// seed whose two frames together exceed MaxDecompressedSize fails
|
||||
// if the decoder decodes them in full instead of stopping at the
|
||||
// declared size.
|
||||
limit := 16*(uint64(len(data))+decompressed) + 24*zstdWindowSize
|
||||
|
||||
allocated := after.TotalAlloc - before.TotalAlloc
|
||||
if allocated > limit {
|
||||
t.Fatalf("allocated %d bytes for %d bytes of input, limit %d",
|
||||
allocated, len(data), limit)
|
||||
}
|
||||
})
|
||||
}
|
||||
@@ -3,7 +3,6 @@ package mfer
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"context"
|
||||
"crypto/sha256"
|
||||
"fmt"
|
||||
"testing"
|
||||
@@ -123,7 +122,7 @@ func TestDeserializeValidManifestRoundTrips(t *testing.T) {
|
||||
require.NoError(t, b.AddFileWithHash("dir/file.txt", 123, ModTime{}, hash))
|
||||
|
||||
var buf bytes.Buffer
|
||||
require.NoError(t, b.Build(context.Background(), &buf))
|
||||
require.NoError(t, b.Build(&buf))
|
||||
|
||||
m, err := NewManifestFromReader(bytes.NewReader(buf.Bytes()))
|
||||
require.NoError(t, err)
|
||||
|
||||
+2
-4
@@ -2,7 +2,6 @@
|
||||
package mfer
|
||||
|
||||
import (
|
||||
"context"
|
||||
"testing"
|
||||
|
||||
"github.com/stretchr/testify/assert"
|
||||
@@ -81,7 +80,6 @@ func TestSerializeInternalErrorMessagesVerbatim(t *testing.T) {
|
||||
t.Parallel()
|
||||
|
||||
m := &manifest{}
|
||||
require.EqualError(t, m.generate(context.Background()),
|
||||
"internal error: pbInner not set")
|
||||
require.EqualError(t, m.generateOuter(context.Background()), "internal error")
|
||||
require.EqualError(t, m.generate(), "internal error: pbInner not set")
|
||||
require.EqualError(t, m.generateOuter(), "internal error")
|
||||
}
|
||||
|
||||
+15
-48
@@ -10,21 +10,9 @@ import (
|
||||
"os/exec"
|
||||
"path/filepath"
|
||||
"strings"
|
||||
"time"
|
||||
)
|
||||
|
||||
const (
|
||||
// gpgTimeout bounds every gpg run, which can otherwise wait forever on
|
||||
// a passphrase prompt or a stalled gpg-agent. A minute leaves a person
|
||||
// time to type a passphrase or touch a smartcard.
|
||||
gpgTimeout = time.Minute
|
||||
|
||||
// gpgWaitDelay is how long a gpg run keeps waiting for gpg's stdout
|
||||
// and stderr to close once gpg has been killed or has exited. Reading
|
||||
// what gpg itself wrote takes far less; only a process gpg left behind
|
||||
// holds them open longer.
|
||||
gpgWaitDelay = time.Second
|
||||
|
||||
// privateDirPerms is the permission mode for temporary GPG home
|
||||
// directories.
|
||||
privateDirPerms os.FileMode = 0o700
|
||||
@@ -78,20 +66,8 @@ func gpgArgs(opts []string, positional ...string) []string {
|
||||
}
|
||||
|
||||
// runGPG runs the gpg binary in batch mode with the given arguments and
|
||||
// optional stdin, returning captured stdout and stderr. gpg is killed when
|
||||
// ctx ends or gpgTimeout passes, whichever comes first.
|
||||
func runGPG(
|
||||
ctx context.Context, stdin io.Reader, args ...string,
|
||||
) (*bytes.Buffer, *bytes.Buffer, error) {
|
||||
// exec.CommandContext kills only gpg itself. A gpg-agent that gpg
|
||||
// starts runs detached and holds none of gpg's output, but another
|
||||
// process gpg leaves behind (a wrapper script that runs the real gpg
|
||||
// without exec, for example) can keep gpg's stdout or stderr open, and
|
||||
// Run would wait for it to exit. WaitDelay stops that wait
|
||||
// gpgWaitDelay after the kill; that process is left running.
|
||||
ctx, cancel := context.WithTimeout(ctx, gpgTimeout)
|
||||
defer cancel()
|
||||
|
||||
// optional stdin, returning captured stdout and stderr.
|
||||
func runGPG(stdin io.Reader, args ...string) (*bytes.Buffer, *bytes.Buffer, error) {
|
||||
fullArgs := append([]string{"--batch", "--no-tty"}, args...)
|
||||
|
||||
// G204: the executable name is a compile-time constant. The arguments
|
||||
@@ -100,8 +76,7 @@ func runGPG(
|
||||
// option or after the "--" end-of-options marker inserted by gpgArgs,
|
||||
// and therefore cannot be reinterpreted by gpg as an option.
|
||||
cmd := exec.CommandContext( //nolint:gosec // G204: see comment above
|
||||
ctx, "gpg", fullArgs...)
|
||||
cmd.WaitDelay = gpgWaitDelay
|
||||
context.Background(), "gpg", fullArgs...)
|
||||
cmd.Stdin = stdin
|
||||
|
||||
var stdout, stderr bytes.Buffer
|
||||
@@ -110,14 +85,6 @@ func runGPG(
|
||||
cmd.Stderr = &stderr
|
||||
|
||||
err := cmd.Run()
|
||||
if err != nil && ctx.Err() != nil {
|
||||
// gpg was killed because ctx ended, which Run reports only as
|
||||
// "signal: killed"; return the reason instead.
|
||||
err = ctx.Err()
|
||||
if errors.Is(err, context.DeadlineExceeded) {
|
||||
err = fmt.Errorf("gpg timed out: %w", err)
|
||||
}
|
||||
}
|
||||
|
||||
return &stdout, &stderr, err
|
||||
}
|
||||
@@ -138,8 +105,8 @@ func parseFingerprint(colonOutput string) (string, bool) {
|
||||
|
||||
// gpgSign creates a detached signature of the data using the specified key.
|
||||
// Returns the armored detached signature.
|
||||
func gpgSign(ctx context.Context, data []byte, keyID GPGKeyID) ([]byte, error) {
|
||||
stdout, stderr, err := runGPG(ctx, bytes.NewReader(data),
|
||||
func gpgSign(data []byte, keyID GPGKeyID) ([]byte, error) {
|
||||
stdout, stderr, err := runGPG(bytes.NewReader(data),
|
||||
"--detach-sign",
|
||||
gpgOptArmor,
|
||||
"--local-user", string(keyID),
|
||||
@@ -153,8 +120,8 @@ func gpgSign(ctx context.Context, data []byte, keyID GPGKeyID) ([]byte, error) {
|
||||
|
||||
// gpgExportPublicKey exports the public key for the specified key ID.
|
||||
// Returns the armored public key.
|
||||
func gpgExportPublicKey(ctx context.Context, keyID GPGKeyID) ([]byte, error) {
|
||||
stdout, stderr, err := runGPG(ctx, nil,
|
||||
func gpgExportPublicKey(keyID GPGKeyID) ([]byte, error) {
|
||||
stdout, stderr, err := runGPG(nil,
|
||||
gpgArgs([]string{"--export", gpgOptArmor}, string(keyID))...,
|
||||
)
|
||||
if err != nil {
|
||||
@@ -169,8 +136,8 @@ func gpgExportPublicKey(ctx context.Context, keyID GPGKeyID) ([]byte, error) {
|
||||
}
|
||||
|
||||
// gpgGetKeyFingerprint gets the full fingerprint for a key ID.
|
||||
func gpgGetKeyFingerprint(ctx context.Context, keyID GPGKeyID) ([]byte, error) {
|
||||
stdout, stderr, err := runGPG(ctx, nil,
|
||||
func gpgGetKeyFingerprint(keyID GPGKeyID) ([]byte, error) {
|
||||
stdout, stderr, err := runGPG(nil,
|
||||
gpgArgs([]string{"--with-colons", "--fingerprint"}, string(keyID))...,
|
||||
)
|
||||
if err != nil {
|
||||
@@ -190,7 +157,7 @@ func gpgGetKeyFingerprint(ctx context.Context, keyID GPGKeyID) ([]byte, error) {
|
||||
// gpgExtractPubKeyFingerprint imports a public key into a temporary keyring
|
||||
// and extracts its fingerprint. This verifies the key is valid and returns
|
||||
// the actual fingerprint from the key material.
|
||||
func gpgExtractPubKeyFingerprint(ctx context.Context, pubKey []byte) (string, error) {
|
||||
func gpgExtractPubKeyFingerprint(pubKey []byte) (string, error) {
|
||||
// Create temporary directory for GPG operations
|
||||
tmpDir, err := os.MkdirTemp("", "mfer-gpg-fingerprint-*")
|
||||
if err != nil {
|
||||
@@ -214,7 +181,7 @@ func gpgExtractPubKeyFingerprint(ctx context.Context, pubKey []byte) (string, er
|
||||
}
|
||||
|
||||
// Import the public key into the temporary keyring
|
||||
_, importStderr, err := runGPG(ctx, nil,
|
||||
_, importStderr, err := runGPG(nil,
|
||||
gpgArgs([]string{gpgOptHomedir, tmpDir, "--import"}, pubKeyFile)...,
|
||||
)
|
||||
if err != nil {
|
||||
@@ -224,7 +191,7 @@ func gpgExtractPubKeyFingerprint(ctx context.Context, pubKey []byte) (string, er
|
||||
}
|
||||
|
||||
// List keys to get fingerprint
|
||||
listStdout, listStderr, err := runGPG(ctx, nil,
|
||||
listStdout, listStderr, err := runGPG(nil,
|
||||
"--homedir", tmpDir,
|
||||
"--with-colons",
|
||||
"--fingerprint",
|
||||
@@ -245,7 +212,7 @@ func gpgExtractPubKeyFingerprint(ctx context.Context, pubKey []byte) (string, er
|
||||
|
||||
// gpgVerify verifies a detached signature against data using the provided public key.
|
||||
// It creates a temporary keyring to import the public key for verification.
|
||||
func gpgVerify(ctx context.Context, data, signature, pubKey []byte) error {
|
||||
func gpgVerify(data, signature, pubKey []byte) error {
|
||||
// Create temporary directory for GPG operations
|
||||
tmpDir, err := os.MkdirTemp("", "mfer-gpg-verify-*")
|
||||
if err != nil {
|
||||
@@ -285,7 +252,7 @@ func gpgVerify(ctx context.Context, data, signature, pubKey []byte) error {
|
||||
}
|
||||
|
||||
// Import the public key into the temporary keyring
|
||||
_, importStderr, err := runGPG(ctx, nil,
|
||||
_, importStderr, err := runGPG(nil,
|
||||
gpgArgs([]string{gpgOptHomedir, tmpDir, "--import"}, pubKeyFile)...,
|
||||
)
|
||||
if err != nil {
|
||||
@@ -295,7 +262,7 @@ func gpgVerify(ctx context.Context, data, signature, pubKey []byte) error {
|
||||
}
|
||||
|
||||
// Verify the signature
|
||||
_, verifyStderr, err := runGPG(ctx, nil,
|
||||
_, verifyStderr, err := runGPG(nil,
|
||||
gpgArgs([]string{gpgOptHomedir, tmpDir, gpgOptVerify},
|
||||
sigFile, dataFile)...,
|
||||
)
|
||||
|
||||
+20
-116
@@ -4,15 +4,11 @@ package mfer
|
||||
import (
|
||||
"bytes"
|
||||
"context"
|
||||
"io"
|
||||
"os"
|
||||
"os/exec"
|
||||
"path/filepath"
|
||||
"strconv"
|
||||
"strings"
|
||||
"syscall"
|
||||
"testing"
|
||||
"time"
|
||||
|
||||
"github.com/spf13/afero"
|
||||
"github.com/stretchr/testify/assert"
|
||||
@@ -47,11 +43,8 @@ Expire-Date: 0
|
||||
paramsFile := filepath.Join(gpgHome, "key-params")
|
||||
require.NoError(t, os.WriteFile(paramsFile, []byte(keyParams), 0o600))
|
||||
|
||||
ctx, cancel := context.WithTimeout(context.Background(), gpgTimeout)
|
||||
defer cancel()
|
||||
|
||||
//nolint:gosec // paramsFile is a test-controlled path inside t.TempDir()
|
||||
cmd := exec.CommandContext(ctx, "gpg",
|
||||
cmd := exec.CommandContext(context.Background(), "gpg",
|
||||
"--batch", "--gen-key", paramsFile)
|
||||
|
||||
cmd.Env = append(os.Environ(), "GNUPGHOME="+gpgHome)
|
||||
@@ -62,7 +55,7 @@ Expire-Date: 0
|
||||
}
|
||||
|
||||
// Get the key fingerprint
|
||||
cmd = exec.CommandContext(ctx, "gpg",
|
||||
cmd = exec.CommandContext(context.Background(), "gpg",
|
||||
"--list-keys", "--with-colons", "test@mfer.test")
|
||||
|
||||
cmd.Env = append(os.Environ(), "GNUPGHOME="+gpgHome)
|
||||
@@ -97,7 +90,7 @@ func TestGPGSign(t *testing.T) {
|
||||
t.Setenv("GNUPGHOME", gpgHome)
|
||||
|
||||
data := []byte("test data to sign")
|
||||
sig, err := gpgSign(context.Background(), data, keyID)
|
||||
sig, err := gpgSign(data, keyID)
|
||||
require.NoError(t, err)
|
||||
assert.NotEmpty(t, sig)
|
||||
assert.Contains(t, string(sig), "-----BEGIN PGP SIGNATURE-----")
|
||||
@@ -108,7 +101,7 @@ func TestGPGExportPublicKey(t *testing.T) {
|
||||
keyID, gpgHome := testGPGEnv(t)
|
||||
t.Setenv("GNUPGHOME", gpgHome)
|
||||
|
||||
pubKey, err := gpgExportPublicKey(context.Background(), keyID)
|
||||
pubKey, err := gpgExportPublicKey(keyID)
|
||||
require.NoError(t, err)
|
||||
assert.NotEmpty(t, pubKey)
|
||||
assert.Contains(t, string(pubKey), "-----BEGIN PGP PUBLIC KEY BLOCK-----")
|
||||
@@ -119,7 +112,7 @@ func TestGPGGetKeyFingerprint(t *testing.T) {
|
||||
keyID, gpgHome := testGPGEnv(t)
|
||||
t.Setenv("GNUPGHOME", gpgHome)
|
||||
|
||||
fingerprint, err := gpgGetKeyFingerprint(context.Background(), keyID)
|
||||
fingerprint, err := gpgGetKeyFingerprint(keyID)
|
||||
require.NoError(t, err)
|
||||
assert.NotEmpty(t, fingerprint)
|
||||
// The fingerprint should be 40 hex chars
|
||||
@@ -153,12 +146,12 @@ func TestGPGOptionLikeKeyIDIsNotAnOption(t *testing.T) {
|
||||
_, gpgHome := testGPGEnv(t)
|
||||
t.Setenv("GNUPGHOME", gpgHome)
|
||||
|
||||
pubKey, err := gpgExportPublicKey(context.Background(), GPGKeyID("--version"))
|
||||
pubKey, err := gpgExportPublicKey(GPGKeyID("--version"))
|
||||
require.Error(t, err)
|
||||
require.ErrorIs(t, err, errGPGKeyNotFound)
|
||||
assert.NotContains(t, string(pubKey), "gpg (GnuPG)")
|
||||
|
||||
fpr, err := gpgGetKeyFingerprint(context.Background(), GPGKeyID("--version"))
|
||||
fpr, err := gpgGetKeyFingerprint(GPGKeyID("--version"))
|
||||
require.Error(t, err)
|
||||
assert.NotContains(t, string(fpr), "gpg (GnuPG)")
|
||||
}
|
||||
@@ -169,8 +162,7 @@ func TestGPGSignInvalidKey(t *testing.T) {
|
||||
t.Setenv("GNUPGHOME", gpgHome)
|
||||
|
||||
data := []byte("test data")
|
||||
_, err := gpgSign(context.Background(), data,
|
||||
GPGKeyID("NONEXISTENT_KEY_ID_12345"))
|
||||
_, err := gpgSign(data, GPGKeyID("NONEXISTENT_KEY_ID_12345"))
|
||||
assert.Error(t, err)
|
||||
}
|
||||
|
||||
@@ -193,7 +185,7 @@ func TestBuilderWithSigning(t *testing.T) {
|
||||
// Build the manifest
|
||||
var buf bytes.Buffer
|
||||
|
||||
err = b.Build(context.Background(), &buf)
|
||||
err = b.Build(&buf)
|
||||
require.NoError(t, err)
|
||||
|
||||
// Parse the manifest and verify signature fields are populated
|
||||
@@ -259,14 +251,14 @@ func TestGPGVerify(t *testing.T) {
|
||||
t.Setenv("GNUPGHOME", gpgHome)
|
||||
|
||||
data := []byte("test data to sign and verify")
|
||||
sig, err := gpgSign(context.Background(), data, keyID)
|
||||
sig, err := gpgSign(data, keyID)
|
||||
require.NoError(t, err)
|
||||
|
||||
pubKey, err := gpgExportPublicKey(context.Background(), keyID)
|
||||
pubKey, err := gpgExportPublicKey(keyID)
|
||||
require.NoError(t, err)
|
||||
|
||||
// Verify the signature
|
||||
err = gpgVerify(context.Background(), data, sig, pubKey)
|
||||
err = gpgVerify(data, sig, pubKey)
|
||||
require.NoError(t, err)
|
||||
}
|
||||
|
||||
@@ -275,15 +267,15 @@ func TestGPGVerifyInvalidSignature(t *testing.T) {
|
||||
t.Setenv("GNUPGHOME", gpgHome)
|
||||
|
||||
data := []byte("test data to sign")
|
||||
sig, err := gpgSign(context.Background(), data, keyID)
|
||||
sig, err := gpgSign(data, keyID)
|
||||
require.NoError(t, err)
|
||||
|
||||
pubKey, err := gpgExportPublicKey(context.Background(), keyID)
|
||||
pubKey, err := gpgExportPublicKey(keyID)
|
||||
require.NoError(t, err)
|
||||
|
||||
// Try to verify with different data - should fail
|
||||
wrongData := []byte("different data")
|
||||
err = gpgVerify(context.Background(), wrongData, sig, pubKey)
|
||||
err = gpgVerify(wrongData, sig, pubKey)
|
||||
assert.Error(t, err)
|
||||
}
|
||||
|
||||
@@ -292,12 +284,12 @@ func TestGPGVerifyBadPublicKey(t *testing.T) {
|
||||
t.Setenv("GNUPGHOME", gpgHome)
|
||||
|
||||
data := []byte("test data")
|
||||
sig, err := gpgSign(context.Background(), data, keyID)
|
||||
sig, err := gpgSign(data, keyID)
|
||||
require.NoError(t, err)
|
||||
|
||||
// Try to verify with invalid public key - should fail
|
||||
badPubKey := []byte("not a valid public key")
|
||||
err = gpgVerify(context.Background(), data, sig, badPubKey)
|
||||
err = gpgVerify(data, sig, badPubKey)
|
||||
assert.Error(t, err)
|
||||
}
|
||||
|
||||
@@ -320,7 +312,7 @@ func TestManifestSignatureVerification(t *testing.T) {
|
||||
// Build the manifest
|
||||
var buf bytes.Buffer
|
||||
|
||||
err = b.Build(context.Background(), &buf)
|
||||
err = b.Build(&buf)
|
||||
require.NoError(t, err)
|
||||
|
||||
// Parse the manifest - signature should be verified during load
|
||||
@@ -349,7 +341,7 @@ func TestManifestTamperedSignatureFails(t *testing.T) {
|
||||
|
||||
var buf bytes.Buffer
|
||||
|
||||
err = b.Build(context.Background(), &buf)
|
||||
err = b.Build(&buf)
|
||||
require.NoError(t, err)
|
||||
|
||||
// Tamper with the signature by replacing some bytes
|
||||
@@ -383,7 +375,7 @@ func TestBuilderWithoutSigning(t *testing.T) {
|
||||
// Build the manifest
|
||||
var buf bytes.Buffer
|
||||
|
||||
err = b.Build(context.Background(), &buf)
|
||||
err = b.Build(&buf)
|
||||
require.NoError(t, err)
|
||||
|
||||
// Parse the manifest and verify signature fields are empty
|
||||
@@ -398,91 +390,3 @@ func TestBuilderWithoutSigning(t *testing.T) {
|
||||
assert.Empty(t, manifest.pbOuter.GetSigningPubKey(),
|
||||
"signing public key should be empty when not signing")
|
||||
}
|
||||
|
||||
// fakeGPGPath writes script as an executable named gpg into a temporary
|
||||
// directory and returns a PATH value with that directory first.
|
||||
func fakeGPGPath(t *testing.T, script string) string {
|
||||
t.Helper()
|
||||
|
||||
binDir := t.TempDir()
|
||||
//nolint:gosec // G306: the fake gpg has to be executable
|
||||
require.NoError(t, os.WriteFile(filepath.Join(binDir, "gpg"),
|
||||
[]byte(script), 0o700))
|
||||
|
||||
return binDir + string(os.PathListSeparator) + os.Getenv("PATH")
|
||||
}
|
||||
|
||||
// TestGPGTimeoutKillsGPG puts a fake gpg that never finishes first on
|
||||
// PATH and checks that a run past its deadline is killed and reported as
|
||||
// a timeout of the named operation, instead of hanging.
|
||||
func TestGPGTimeoutKillsGPG(t *testing.T) {
|
||||
t.Setenv("PATH", fakeGPGPath(t, "#!/bin/sh\nexec sleep 10\n"))
|
||||
|
||||
ctx, cancel := context.WithTimeout(context.Background(), 100*time.Millisecond)
|
||||
defer cancel()
|
||||
|
||||
_, err := gpgSign(ctx, []byte("data"), GPGKeyID("any"))
|
||||
require.ErrorIs(t, err, context.DeadlineExceeded)
|
||||
assert.Contains(t, err.Error(), "gpg sign failed: gpg timed out")
|
||||
}
|
||||
|
||||
// TestGPGCancelWhenChildHoldsOutput uses a fake gpg that runs sleep as a
|
||||
// child instead of exec-ing it, the way a wrapper script around the real
|
||||
// gpg might. Killing the fake gpg leaves sleep holding its stdout and
|
||||
// stderr open; the call must still return once ctx ends instead of waiting
|
||||
// for sleep to exit. The fake gpg writes the process ID of sleep to a named
|
||||
// pipe; the test ends ctx only after reading it, so sleep is running by
|
||||
// then, and kills sleep before returning.
|
||||
func TestGPGCancelWhenChildHoldsOutput(t *testing.T) {
|
||||
pidPipe := filepath.Join(t.TempDir(), "sleep.pid")
|
||||
require.NoError(t, syscall.Mkfifo(pidPipe, 0o600))
|
||||
// sleep outlasts the 10 s wait below, so a call that waits for it fails.
|
||||
t.Setenv("PATH", fakeGPGPath(t,
|
||||
"#!/bin/sh\nsleep 60 &\necho $! >'"+pidPipe+"'\nwait\n"))
|
||||
|
||||
ctx, cancel := context.WithCancel(context.Background())
|
||||
defer cancel()
|
||||
|
||||
signErr := make(chan error, 1)
|
||||
|
||||
go func() {
|
||||
_, err := gpgSign(ctx, []byte("data"), GPGKeyID("any"))
|
||||
signErr <- err
|
||||
}()
|
||||
|
||||
pid, err := os.ReadFile(pidPipe) //nolint:gosec // G304: path inside t.TempDir()
|
||||
require.NoError(t, err)
|
||||
|
||||
n, err := strconv.Atoi(strings.TrimSpace(string(pid)))
|
||||
require.NoError(t, err)
|
||||
|
||||
sleep, err := os.FindProcess(n)
|
||||
require.NoError(t, err)
|
||||
t.Cleanup(func() { require.NoError(t, sleep.Kill()) })
|
||||
|
||||
cancel()
|
||||
|
||||
// The call should return about gpgWaitDelay (one second) after the
|
||||
// cancel. 10 s is far above that and well under the 30 s test timeout,
|
||||
// which would abort the whole package before the cleanup kills sleep.
|
||||
select {
|
||||
case err := <-signErr:
|
||||
require.ErrorIs(t, err, context.Canceled)
|
||||
case <-time.After(10 * time.Second):
|
||||
t.Fatal("the call waited for the child holding gpg's output to exit")
|
||||
}
|
||||
}
|
||||
|
||||
// TestBuildPassesContextToSigning checks that a caller can cancel the gpg
|
||||
// runs that sign a manifest through the context given to Build.
|
||||
func TestBuildPassesContextToSigning(t *testing.T) {
|
||||
t.Parallel()
|
||||
|
||||
b := NewBuilder()
|
||||
b.SetSigningOptions(&SigningOptions{KeyID: "any"})
|
||||
|
||||
ctx, cancel := context.WithCancel(context.Background())
|
||||
cancel()
|
||||
|
||||
require.ErrorIs(t, b.Build(ctx, io.Discard), context.Canceled)
|
||||
}
|
||||
|
||||
+2
-1
@@ -283,7 +283,8 @@ func (s *Scanner) ToManifest(
|
||||
}
|
||||
|
||||
// Build and write manifest
|
||||
return builder.Build(ctx, w)
|
||||
//nolint:contextcheck // Build's GPG signing exec is not cancellable by design
|
||||
return builder.Build(w)
|
||||
}
|
||||
|
||||
// configureBuilder constructs a manifest builder configured from the
|
||||
|
||||
+29
-2
@@ -304,19 +304,46 @@ func TestScannerEnumerateFS(t *testing.T) {
|
||||
func TestSendEnumerateStatusNonBlocking(t *testing.T) {
|
||||
t.Parallel()
|
||||
|
||||
// Nobody receives, so a blocking send would hang the test into its timeout.
|
||||
// Channel with no buffer - send should not block
|
||||
ch := make(chan EnumerateStatus)
|
||||
|
||||
// This should not block
|
||||
done := make(chan bool)
|
||||
|
||||
go func() {
|
||||
sendEnumerateStatus(ch, EnumerateStatus{FilesFound: 1})
|
||||
|
||||
done <- true
|
||||
}()
|
||||
|
||||
select {
|
||||
case <-done:
|
||||
// Success - did not block
|
||||
case <-time.After(100 * time.Millisecond):
|
||||
t.Fatal("sendEnumerateStatus blocked on full channel")
|
||||
}
|
||||
}
|
||||
|
||||
func TestSendScanStatusNonBlocking(t *testing.T) {
|
||||
t.Parallel()
|
||||
|
||||
// Nobody receives, so a blocking send would hang the test into its timeout.
|
||||
// Channel with no buffer - send should not block
|
||||
ch := make(chan ScanStatus)
|
||||
|
||||
done := make(chan bool)
|
||||
|
||||
go func() {
|
||||
sendScanStatus(ch, ScanStatus{ScannedFiles: 1})
|
||||
|
||||
done <- true
|
||||
}()
|
||||
|
||||
select {
|
||||
case <-done:
|
||||
// Success - did not block
|
||||
case <-time.After(100 * time.Millisecond):
|
||||
t.Fatal("sendScanStatus blocked on full channel")
|
||||
}
|
||||
}
|
||||
|
||||
func TestSendStatusNilChannel(t *testing.T) {
|
||||
|
||||
+8
-9
@@ -2,7 +2,6 @@ package mfer
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"context"
|
||||
"crypto/sha256"
|
||||
"errors"
|
||||
"fmt"
|
||||
@@ -51,13 +50,13 @@ func newTimestampFromTime(t time.Time) *Timestamp {
|
||||
}
|
||||
}
|
||||
|
||||
func (m *manifest) generate(ctx context.Context) error {
|
||||
func (m *manifest) generate() error {
|
||||
if m.pbInner == nil {
|
||||
return errInnerNotSet
|
||||
}
|
||||
|
||||
if m.pbOuter == nil {
|
||||
e := m.generateOuter(ctx)
|
||||
e := m.generateOuter()
|
||||
if e != nil {
|
||||
return e
|
||||
}
|
||||
@@ -78,7 +77,7 @@ func (m *manifest) generate(ctx context.Context) error {
|
||||
return nil
|
||||
}
|
||||
|
||||
func (m *manifest) generateOuter(ctx context.Context) error {
|
||||
func (m *manifest) generateOuter() error {
|
||||
if m.pbInner == nil {
|
||||
return errInternal
|
||||
}
|
||||
@@ -136,7 +135,7 @@ func (m *manifest) generateOuter(ctx context.Context) error {
|
||||
|
||||
// Sign the manifest if signing options are provided
|
||||
if m.signingOptions != nil && m.signingOptions.KeyID != "" {
|
||||
return m.signOuter(ctx)
|
||||
return m.signOuter()
|
||||
}
|
||||
|
||||
return nil
|
||||
@@ -144,27 +143,27 @@ func (m *manifest) generateOuter(ctx context.Context) error {
|
||||
|
||||
// signOuter signs the outer message with the configured GPG key and
|
||||
// embeds the signature, signer fingerprint, and public key.
|
||||
func (m *manifest) signOuter(ctx context.Context) error {
|
||||
func (m *manifest) signOuter() error {
|
||||
sigString, err := m.signatureString()
|
||||
if err != nil {
|
||||
return fmt.Errorf("failed to generate signature string: %w", err)
|
||||
}
|
||||
|
||||
sig, err := gpgSign(ctx, []byte(sigString), m.signingOptions.KeyID)
|
||||
sig, err := gpgSign([]byte(sigString), m.signingOptions.KeyID)
|
||||
if err != nil {
|
||||
return fmt.Errorf("failed to sign manifest: %w", err)
|
||||
}
|
||||
|
||||
m.pbOuter.Signature = sig
|
||||
|
||||
fingerprint, err := gpgGetKeyFingerprint(ctx, m.signingOptions.KeyID)
|
||||
fingerprint, err := gpgGetKeyFingerprint(m.signingOptions.KeyID)
|
||||
if err != nil {
|
||||
return fmt.Errorf("failed to get key fingerprint: %w", err)
|
||||
}
|
||||
|
||||
m.pbOuter.Signer = fingerprint
|
||||
|
||||
pubKey, err := gpgExportPublicKey(ctx, m.signingOptions.KeyID)
|
||||
pubKey, err := gpgExportPublicKey(m.signingOptions.KeyID)
|
||||
if err != nil {
|
||||
return fmt.Errorf("failed to export public key: %w", err)
|
||||
}
|
||||
|
||||
@@ -1,2 +0,0 @@
|
||||
go test fuzz v1
|
||||
[]byte("")
|
||||
@@ -1,2 +0,0 @@
|
||||
go test fuzz v1
|
||||
[]byte("ZNAVSRFGy[i\x04\xe5O\x82A\x1d\xf4\xb0\xe2z7:U\xee\xa3\xf9\xd6m\xacZ\x9b\xce\x1d\xd9/{@\x1d\xa5y[i\x04\xe5O\x82A\x1d\xf4\xb0\xe2z7:U\xee\xa3\xf9\xd6m\xacZ\x9b\xce\x1d\xd9/{@\x1d\xa5")
|
||||
@@ -1,2 +0,0 @@
|
||||
go test fuzz v1
|
||||
[]byte("ZNAVSRFG\xa8\x06\x01\xb0\x06\x01\xb8\x06V\xc2\x06 \xa3\xf7\x97\xa7\xf3\x87:\x90)\\ӊj\xb9\xf7\xfaTJ\x1b\xe7:\xee\xbe\"V\xe0:\x8d(Z\xd6%\xca\x06\x10\x93\x85\vpu\x85\xe4\x04\xe4\x95\x1a=\xdc\x1f\x05\xa3\xba\fc(\xb5/\xfd\x04\x00\xb1\x02\x00\xa0\x06\x01\xaa\x06=\n\x05a.txt\x10\x01\x1a$\n\"\x12 ʗ\x81\x12\xca\x1b\xbd\xca\xfa\xc21\xb3\x9a#\xdcM\xa7\x86\xef\xf8\x14|Nr\xb9\x80w\x85\xaf\xeeH\xbb\xf2\x12\v\b\x80\x92\xb8Ø\xfe\xff\xff\xff\x01\xb2\x06\x10\x93\x85\vpu\x85\xe4\x04\xe4\x95\x1a=\xdc\x1f\x05\xa3s\xeeG\x80")
|
||||
@@ -1,2 +0,0 @@
|
||||
go test fuzz v1
|
||||
[]byte("ZNAVSRFG\xa8\x06\x01\xb0\x06\x01\xb8\x06V\xc2\x06 \xa3\xf7\x97\xa7\xf3\x87:\x90)\\ӊj\xb9\xf7\xfaTJ\x1b\xe7:\xee\xbe\"V\xe0:\x8d(Z\xd6%\xca\x06\x10\x93\x85\vpu\x85\xe4\x04\xe4\x95\x1a=\xdc\x1f\x05\xa3\xba\fc(\xb5/\xfd\x04\x00\xb1\x02\x00\xa0\x06\x01\xaa\x06=\n\x05a.txt\x10\x01\x1a$\n\"\x12 ʗ\x81\x12\xca\x1b\xbd\xca\xfa\xc21\xb3\x9a#\xdcM\xa7\x86\xef\xf8\x14|Nr\xb9\x80w\x85\xaf\xeeH\xbb\xf2\x12\v\b\x80\x92\xb8Ø\xfe\xff\xff\xff\x01\xb2\x06\x10\x93\x85\vpu\x85\xe4\x04\xe4\x95\x1a=\xdc\x1f\x05\xa3s\xeeG\x80\xca\f\xe8\x03-----BEGIN PGP SIGNATURE-----\n\niQEzBAABCgAdFiEET1Yr+4Y/3GtRtO6IhypRF2zvI64FAmrBIXAACgkQhypRF2zv\nI67BQAf/QrpX2MjY15YGMGkjR5oIhnx/YV96aGYZyZThzb+l/R/N75iVFVkhX21d\nZhQqdCsORrodTPAXic2g2UGVXP9PhNMh7n6Wm3LsvQYjrRQGrQnqtCkut+3tUt8K\n7pt4OAnnwRSieaVImA1COmzxIrQQKNOs6UkgmAstGuPV0XZoeDiSG8TUYJ/vieCn\np5hC0FFXtzfw4NtkxSmkewE0xBxIwFCA/RfSHCGH3m5K+tRz41vMEgGbL1iEp6+V\nuBaoEc4hqCgEt+Af2pA8VHfqeu2vKiwggOpYpaILXZKVqH9+tWHL1EBv9t0vTsYE\n9D57euuR9+kOdngYNPieP1yn5dOSHg==\n=kvgL\n-----END PGP SIGNATURE-----\n\xd2\f(4F562BFB863FDC6B51B4EE88872A51176CEF23AE\xda\f\xb5\a-----BEGIN PGP PUBLIC KEY BLOCK-----\n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\nKoTjp4nxgQGy5WmeBzs4Hdm/\n=TCB8\n-----END PGP PUBLIC KEY BLOCK-----\n")
|
||||
@@ -1,2 +0,0 @@
|
||||
go test fuzz v1
|
||||
[]byte("ZNAVSRFG\xa8\x06\x01\xb0\x06\x01\xb8\x06!\xc2\x06 \x91\x90*\xa5>\fݐ \x87\xbeaL\xc1\x05?\x0eR\xc18\xa4eՕ\xa95\xb9KʺoZ\xca\x06\x10\x93\x85\vpu\x85\xe4\x04\xe4\x95\x1a=\xdc\x1f\x05\xa3\xba\f-(\xb5/\xfd\x04\x00\x01\x01\x00\xa0\x06\x01\xaa\x06\a\n\x05a.txt\xb2\x06\x10\x93\x85\vpu\x85\xe4\x04\xe4\x95\x1a=\xdc\x1f\x05\xa3a[k'")
|
||||
@@ -1,2 +0,0 @@
|
||||
go test fuzz v1
|
||||
[]byte("ZNAVSRFG\xa8\x06\x01\xb0\x06\x01\xb8\x06\x1f\xc2\x06 \x91\x90*\xa5>\fݐ \x87\xbeaL\xc1\x05?\x0eR\xc18\xa4eՕ\xa95\xb9KʺoZ\xca\x06\x10\x93\x85\vpu\x85\xe4\x04\xe4\x95\x1a=\xdc\x1f\x05\xa3\xba\f-(\xb5/\xfd\x04\x00\x01\x01\x00\xa0\x06\x01\xaa\x06\a\n\x05a.txt\xb2\x06\x10\x93\x85\vpu\x85\xe4\x04\xe4\x95\x1a=\xdc\x1f\x05\xa3a[k'")
|
||||
@@ -1,2 +0,0 @@
|
||||
go test fuzz v1
|
||||
[]byte("ZNAVSRFG\xa8\x06\x01\xb0\x06\x01\xb8\x06V\xc2\x06 \xa3\xf7\x97\xa7\xf3\x87:\x90)\\ӊj\xb9\xf7\xfaTJ\x1b\xe7:\xee\xbe\"V\xe0:\x8d(Z\xd6%\xca\x06\x10\x93\x85\vpu\x85\xe4\x04\xe4\x95\x1a=\xdc\x1f\x05\xa3\xba\fc(\xb5/\xfd\x04\x00\xb1\x02\x00\xa0\x06\x01\xaa\x06=\n\x05a.txt\x10\x01\x1a$\n\"\x12 ʗ\x81\x12\xca\x1b\xbd\xca\xfa\xc21\xb3\x9a#\xdcM\xa7\x86\xef\xf8\x14|Nr\xb9\x80w\x85\xaf\xeeH\xbb\xf2\x12\v\b\x80\x92\xb8Ø\xfe\xff\xff\xff\x01\xb2\x06\x10\x93\x85\vpu\x85\xe4\x04\xe4\x95\x1a=\xdc\x1f\x05\xa3s\xeeG")
|
||||
@@ -1,2 +0,0 @@
|
||||
go test fuzz v1
|
||||
[]byte("ZNAVSRFG\xa8\x06\x01\xb0\x06\x01\xb8\x06V\xc2\x06 ")
|
||||
@@ -1,2 +0,0 @@
|
||||
go test fuzz v1
|
||||
[]byte("ZNAV")
|
||||
@@ -1,2 +0,0 @@
|
||||
go test fuzz v1
|
||||
[]byte("ZNAVSRFG")
|
||||
@@ -1,2 +0,0 @@
|
||||
go test fuzz v1
|
||||
[]byte("ZNAVSRFG\xa8\x06\x01\xb0\x06\x01\xb8\x06V\xc2\x06 \xa3\xf7\x97\xa7\xf3\x87:\x90)\\ӊj\xb9\xf7\xfaTJ\x1b\xe7:\xee\xbe\"V\xe0:\x8d(Z\xd6%\xca\x06\x10\x93\x85\vpu\x85\xe4\x04\xe4\x95\x1a=\xdc\x1f\x05\xa3\xba\fc(\xb5/\xfd\x04\x00\xb1\x02\x00\xa0\x06\x01")
|
||||
@@ -1,2 +0,0 @@
|
||||
go test fuzz v1
|
||||
[]byte("ZNAVSRFX\xa8\x06\x01\xb0\x06\x01\xb8\x06V\xc2\x06 \xa3\xf7\x97\xa7\xf3\x87:\x90)\\ӊj\xb9\xf7\xfaTJ\x1b\xe7:\xee\xbe\"V\xe0:\x8d(Z\xd6%\xca\x06\x10\x93\x85\vpu\x85\xe4\x04\xe4\x95\x1a=\xdc\x1f\x05\xa3\xba\fc(\xb5/\xfd\x04\x00\xb1\x02\x00\xa0\x06\x01\xaa\x06=\n\x05a.txt\x10\x01\x1a$\n\"\x12 ʗ\x81\x12\xca\x1b\xbd\xca\xfa\xc21\xb3\x9a#\xdcM\xa7\x86\xef\xf8\x14|Nr\xb9\x80w\x85\xaf\xeeH\xbb\xf2\x12\v\b\x80\x92\xb8Ø\xfe\xff\xff\xff\x01\xb2\x06\x10\x93\x85\vpu\x85\xe4\x04\xe4\x95\x1a=\xdc\x1f\x05\xa3s\xeeG\x80")
|
||||
File diff suppressed because one or more lines are too long
@@ -1,2 +0,0 @@
|
||||
go test fuzz v1
|
||||
[]byte("ZNAVSRFG\xa8\x06\x01\xb0\x06\x01\xb8\x06\x01\xc2\x06 \xd6aQ\xa4\x85\xc0+\xbb\xca\x11\x11\a<\x019\x97\xb3\xbb3\xd0 \xd5U\xfa!\xaeAf<N@\x9d\xca\x06\x10\x93\x85\vpu\x85\xe4\x04\xe4\x95\x1a=\xdc\x1f\x05\xa3\xba\f\x12(\xb5/\xfd\xc0\x00\x00\x00\x00\x00\x02\x00\x00\x00\v\x00\x00\x00")
|
||||
@@ -1,2 +0,0 @@
|
||||
go test fuzz v1
|
||||
[]byte("ZNAVSRFG\xa8\x06\x01\xb0\x06\x01\xb8\x06\x01\xc2\x06 \xc8g?\xa0\xc9\xc5]\xb57M\xe5O#\x04\xb2\x12\xc6)@=\xd2\xf3f/͉~\x10\x15\xfbkD\xca\x06\x10o\x1c*N;]L~\x9a\x8b\x1d.?@Qb\xba\f\x89\t(\xb5/\xfd\x00\x00\x01\x00\x00(\xb5/\xfd\x00\x01\x01\x00\x00(\xb5/\xfd\x00\x02\x01\x00\x00(\xb5/\xfd\x00\x03\x01\x00\x00(\xb5/\xfd\x00\x04\x01\x00\x00(\xb5/\xfd\x00\x05\x01\x00\x00(\xb5/\xfd\x00\x06\x01\x00\x00(\xb5/\xfd\x00\a\x01\x00\x00(\xb5/\xfd\x00\b\x01\x00\x00(\xb5/\xfd\x00\t\x01\x00\x00(\xb5/\xfd\x00\n\x01\x00\x00(\xb5/\xfd\x00\v\x01\x00\x00(\xb5/\xfd\x00\f\x01\x00\x00(\xb5/\xfd\x00\r\x01\x00\x00(\xb5/\xfd\x00\x0e\x01\x00\x00(\xb5/\xfd\x00\x0f\x01\x00\x00(\xb5/\xfd\x00\x10\x01\x00\x00(\xb5/\xfd\x00\x11\x01\x00\x00(\xb5/\xfd\x00\x12\x01\x00\x00(\xb5/\xfd\x00\x13\x01\x00\x00(\xb5/\xfd\x00\x14\x01\x00\x00(\xb5/\xfd\x00\x15\x01\x00\x00(\xb5/\xfd\x00\x16\x01\x00\x00(\xb5/\xfd\x00\x17\x01\x00\x00(\xb5/\xfd\x00\x18\x01\x00\x00(\xb5/\xfd\x00\x19\x01\x00\x00(\xb5/\xfd\x00\x1a\x01\x00\x00(\xb5/\xfd\x00\x1b\x01\x00\x00(\xb5/\xfd\x00\x1c\x01\x00\x00(\xb5/\xfd\x00\x1d\x01\x00\x00(\xb5/\xfd\x00\x1e\x01\x00\x00(\xb5/\xfd\x00\x1f\x01\x00\x00(\xb5/\xfd\x00 \x01\x00\x00(\xb5/\xfd\x00!\x01\x00\x00(\xb5/\xfd\x00\"\x01\x00\x00(\xb5/\xfd\x00#\x01\x00\x00(\xb5/\xfd\x00$\x01\x00\x00(\xb5/\xfd\x00%\x01\x00\x00(\xb5/\xfd\x00&\x01\x00\x00(\xb5/\xfd\x00'\x01\x00\x00(\xb5/\xfd\x00(\x01\x00\x00(\xb5/\xfd\x00)\x01\x00\x00(\xb5/\xfd\x00*\x01\x00\x00(\xb5/\xfd\x00+\x01\x00\x00(\xb5/\xfd\x00,\x01\x00\x00(\xb5/\xfd\x00-\x01\x00\x00(\xb5/\xfd\x00.\x01\x00\x00(\xb5/\xfd\x00/\x01\x00\x00(\xb5/\xfd\x000\x01\x00\x00(\xb5/\xfd\x001\x01\x00\x00(\xb5/\xfd\x002\x01\x00\x00(\xb5/\xfd\x003\x01\x00\x00(\xb5/\xfd\x004\x01\x00\x00(\xb5/\xfd\x005\x01\x00\x00(\xb5/\xfd\x006\x01\x00\x00(\xb5/\xfd\x007\x01\x00\x00(\xb5/\xfd\x008\x01\x00\x00(\xb5/\xfd\x009\x01\x00\x00(\xb5/\xfd\x00:\x01\x00\x00(\xb5/\xfd\x00;\x01\x00\x00(\xb5/\xfd\x00<\x01\x00\x00(\xb5/\xfd\x00=\x01\x00\x00(\xb5/\xfd\x00>\x01\x00\x00(\xb5/\xfd\x00?\x01\x00\x00(\xb5/\xfd\x00@\x01\x00\x00(\xb5/\xfd\x00A\x01\x00\x00(\xb5/\xfd\x00B\x01\x00\x00(\xb5/\xfd\x00C\x01\x00\x00(\xb5/\xfd\x00D\x01\x00\x00(\xb5/\xfd\x00E\x01\x00\x00(\xb5/\xfd\x00F\x01\x00\x00(\xb5/\xfd\x00G\x01\x00\x00(\xb5/\xfd\x00H\x01\x00\x00(\xb5/\xfd\x00I\x01\x00\x00(\xb5/\xfd\x00J\x01\x00\x00(\xb5/\xfd\x00K\x01\x00\x00(\xb5/\xfd\x00L\x01\x00\x00(\xb5/\xfd\x00M\x01\x00\x00(\xb5/\xfd\x00N\x01\x00\x00(\xb5/\xfd\x00O\x01\x00\x00(\xb5/\xfd\x00P\x01\x00\x00(\xb5/\xfd\x00Q\x01\x00\x00(\xb5/\xfd\x00R\x01\x00\x00(\xb5/\xfd\x00S\x01\x00\x00(\xb5/\xfd\x00T\x01\x00\x00(\xb5/\xfd\x00U\x01\x00\x00(\xb5/\xfd\x00V\x01\x00\x00(\xb5/\xfd\x00W\x01\x00\x00(\xb5/\xfd\x00X\x01\x00\x00(\xb5/\xfd\x00Y\x01\x00\x00(\xb5/\xfd\x00Z\x01\x00\x00(\xb5/\xfd\x00[\x01\x00\x00(\xb5/\xfd\x00\\\x01\x00\x00(\xb5/\xfd\x00]\x01\x00\x00(\xb5/\xfd\x00^\x01\x00\x00(\xb5/\xfd\x00_\x01\x00\x00(\xb5/\xfd\x00`\x01\x00\x00(\xb5/\xfd\x00a\x01\x00\x00(\xb5/\xfd\x00b\x01\x00\x00(\xb5/\xfd\x00c\x01\x00\x00(\xb5/\xfd\x00d\x01\x00\x00(\xb5/\xfd\x00e\x01\x00\x00(\xb5/\xfd\x00f\x01\x00\x00(\xb5/\xfd\x00g\x01\x00\x00(\xb5/\xfd\x00h\x01\x00\x00(\xb5/\xfd\x00i\x01\x00\x00(\xb5/\xfd\x00j\x01\x00\x00(\xb5/\xfd\x00k\x01\x00\x00(\xb5/\xfd\x00l\x01\x00\x00(\xb5/\xfd\x00m\x01\x00\x00(\xb5/\xfd\x00n\x01\x00\x00(\xb5/\xfd\x00o\x01\x00\x00(\xb5/\xfd\x00p\x01\x00\x00(\xb5/\xfd\x00q\x01\x00\x00(\xb5/\xfd\x00r\x01\x00\x00(\xb5/\xfd\x00s\x01\x00\x00(\xb5/\xfd\x00t\x01\x00\x00(\xb5/\xfd\x00u\x01\x00\x00(\xb5/\xfd\x00v\x01\x00\x00(\xb5/\xfd\x00w\x01\x00\x00(\xb5/\xfd\x00x\x01\x00\x00(\xb5/\xfd\x00y\x01\x00\x00(\xb5/\xfd\x00z\x01\x00\x00(\xb5/\xfd\x00{\x01\x00\x00(\xb5/\xfd\x00|\x01\x00\x00(\xb5/\xfd\x00}\x01\x00\x00(\xb5/\xfd\x00~\x01\x00\x00(\xb5/\xfd\x00\x7f\x01\x00\x00(\xb5/\xfd\x00\x80\x01\x00\x00")
|
||||
File diff suppressed because one or more lines are too long
+6
-1
@@ -140,7 +140,12 @@ main() {
|
||||
|
||||
# ---- Go repos ----
|
||||
if missing go; then pkg_install go golang go go; fi
|
||||
# No golangci-lint: script/lint runs it in Docker only.
|
||||
# golangci-lint: packaged in nix, brew, and apk. On apt there is no
|
||||
# package: download a specific release archive from GitHub and
|
||||
# verify its hash (verify_sha256), never curl | sh.
|
||||
if missing golangci-lint; then
|
||||
pkg_install golangci-lint golangci-lint golangci-lint golangci-lint
|
||||
fi
|
||||
go mod download
|
||||
|
||||
# ---- Python repos ----
|
||||
|
||||
+5
-15
@@ -1,24 +1,14 @@
|
||||
#!/bin/sh
|
||||
# script/cibuild: run the CI build; the Gitea workflow runs this on push.
|
||||
# It builds the image with the same command as script/docker. --no-cache
|
||||
# because the checks the final stage depends on are RUN steps, and a
|
||||
# cached one is a check that did not run.
|
||||
# script/cibuild: run the CI build. The Dockerfile runs script/check
|
||||
# (via make check), so a successful build implies all checks pass.
|
||||
# Generic: needs no adaptation. The Gitea workflow runs this on push.
|
||||
set -eu
|
||||
|
||||
SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd -P)"
|
||||
ROOT="$(cd "$SCRIPT_DIR/.." && pwd -P)"
|
||||
ROOT="$(cd "$(dirname "$0")/.." && pwd -P)"
|
||||
|
||||
main() {
|
||||
cd "$ROOT"
|
||||
# Own line: a failing command substitution inside an argument does
|
||||
# not trip `set -e`, so the inline form degrades silently to an
|
||||
# empty constant. The VERSION build argument takes precedence over
|
||||
# the version a build stage derives from the .git in the context.
|
||||
version="$(git describe --tags --always --dirty 2>/dev/null || true)"
|
||||
[ -n "$version" ] || version="unknown"
|
||||
docker build --no-cache \
|
||||
--build-arg VERSION="$version" \
|
||||
-t "$("$SCRIPT_DIR/projectname")" .
|
||||
docker build .
|
||||
}
|
||||
|
||||
main "$@"
|
||||
|
||||
@@ -19,6 +19,7 @@ main() {
|
||||
cd "$ROOT"
|
||||
ensure_pb
|
||||
gofumpt -l -w mfer internal cmd
|
||||
golangci-lint run --fix
|
||||
# Markdown and JSON, over the same file set script/fmt-check verifies.
|
||||
"$SCRIPT_DIR/prettier" --write
|
||||
}
|
||||
|
||||
-17
@@ -1,17 +0,0 @@
|
||||
#!/bin/sh
|
||||
# script/fuzz: fuzz the manifest parser for one minute. Run by hand only:
|
||||
# script/test already runs the committed seed corpus as ordinary tests,
|
||||
# and CI never fuzzes. An input that fails is written to
|
||||
# mfer/testdata/fuzz/FuzzNewManifestFromReader/; once the parser is fixed,
|
||||
# commit it there as a regression seed.
|
||||
set -eu
|
||||
|
||||
ROOT="$(cd "$(dirname "$0")/.." && pwd -P)"
|
||||
|
||||
main() {
|
||||
cd "$ROOT"
|
||||
go test -run '^$' -fuzz '^FuzzNewManifestFromReader$' \
|
||||
-fuzztime 1m -parallel 2 ./mfer
|
||||
}
|
||||
|
||||
main "$@"
|
||||
+8
-11
@@ -1,20 +1,17 @@
|
||||
#!/bin/sh
|
||||
# script/lint: run golangci-lint, in Docker only. Builds the lint stage of
|
||||
# the Dockerfile, whose build runs the linter, so a successful build is a
|
||||
# clean lint. --no-cache because a cached build runs no linter. The image
|
||||
# is removed afterwards, whatever the outcome.
|
||||
# script/lint: run the linter.
|
||||
set -eu
|
||||
|
||||
SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd -P)"
|
||||
ROOT="$(cd "$SCRIPT_DIR/.." && pwd -P)"
|
||||
ROOT="$(cd "$(dirname "$0")/.." && pwd -P)"
|
||||
|
||||
main() {
|
||||
cd "$ROOT"
|
||||
# Tagged per run, so concurrent runs never remove each other's image.
|
||||
image="$("$SCRIPT_DIR/projectname")-lint:$$"
|
||||
# A failed build leaves no image, so there is nothing to remove then.
|
||||
trap 'docker image rm "$image" >/dev/null 2>&1 || true' EXIT INT TERM
|
||||
docker build --no-cache --target lint -t "$image" .
|
||||
golangci-lint run
|
||||
if [ -n "$(gofmt -l .)" ]; then
|
||||
echo "gofmt: files need formatting:" >&2
|
||||
gofmt -l . >&2
|
||||
exit 1
|
||||
fi
|
||||
}
|
||||
|
||||
main "$@"
|
||||
|
||||
Reference in New Issue
Block a user