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cfa5d4e174
| Author | SHA1 | Date | |
|---|---|---|---|
|
|
cfa5d4e174 |
+2
-57
@@ -1,58 +1,3 @@
|
||||
# .dockerignore does NOT use .gitignore semantics. Docker matches with
|
||||
# moby/patternmatcher: filepath.Match plus `**`, so `*` does not cross
|
||||
# `/` and an unprefixed pattern is anchored at the context root. Every
|
||||
# depth-independent pattern therefore needs `**/`, or `config/.env` and
|
||||
# `certs/server.key` still ship while this file reads as solved. Only
|
||||
# genuinely root-anchored entries go unprefixed. Never transplant these
|
||||
# into .gitignore, where `**/` is wrong.
|
||||
#
|
||||
# Matching is case-sensitive, so secrets use character ranges rather
|
||||
# than an ALL-CAPS twin, which would still miss `Server.Key`.
|
||||
#
|
||||
# Extend with this repo's own host-built artifacts, written anchored:
|
||||
# `/myapp`, never `**/myapp`, which also matches `cmd/myapp/` and
|
||||
# deletes the package directory from the context.
|
||||
|
||||
# Excluding .git means `git describe` cannot run in any build stage and
|
||||
# fails quietly there; pass the version in with --build-arg VERSION.
|
||||
.git
|
||||
|
||||
# Agent scratch: one full checkout of the repo per in-flight agent.
|
||||
# Anchored because it occurs once where agents run at the repo root.
|
||||
# KNOWN GAP: a repo running agents in subdirectories still ships
|
||||
# `services/api/.claude/` and must add its own anchored entry.
|
||||
.claude
|
||||
|
||||
# Environment files. `*.env` covers bare `.env` and the `prod.env`
|
||||
# convention. Re-include a committed template with a negation if the
|
||||
# build needs one: `!docs/example.env`.
|
||||
**/*.[eE][nN][vV]
|
||||
**/.[eE][nN][vV].*
|
||||
**/.[eE][nN][vV][rR][cC]
|
||||
|
||||
# Private keys and the bundles carrying them. Public certificates
|
||||
# (*.crt, *.cer) are deliberately absent: they are legitimate inputs.
|
||||
**/*.[pP][eE][mM]
|
||||
**/*.[kK][eE][yY]
|
||||
**/*.[pP]12
|
||||
**/*.[pP][fF][xX]
|
||||
**/[iI][dD]_[rR][sS][aA]
|
||||
**/[iI][dD]_[dD][sS][aA]
|
||||
**/[iI][dD]_[eE][cC][dD][sS][aA]
|
||||
**/[iI][dD]_[eE][dD]25519
|
||||
|
||||
# Dependencies: restored inside the image, never copied in.
|
||||
**/node_modules
|
||||
|
||||
# OS metadata.
|
||||
**/.DS_Store
|
||||
**/Thumbs.db
|
||||
|
||||
# Editor state: never a build input, and it churns COPY.
|
||||
**/*.swp
|
||||
**/*.swo
|
||||
**/*~
|
||||
**/*.bak
|
||||
**/.idea
|
||||
**/.vscode
|
||||
**/*.sublime-*
|
||||
node_modules
|
||||
.DS_Store
|
||||
|
||||
@@ -6,4 +6,4 @@ jobs:
|
||||
steps:
|
||||
# actions/checkout v4.2.2, 2026-02-22
|
||||
- uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
|
||||
- run: script/cibuild
|
||||
- run: docker build .
|
||||
|
||||
@@ -11,12 +11,6 @@ Thumbs.db
|
||||
.vscode/
|
||||
*.sublime-*
|
||||
|
||||
# Agent scratch (worktrees of this repo, created and destroyed by
|
||||
# in-flight tooling). Unanchored: .gitignore patterns already match at
|
||||
# every depth, so no prefix is wanted here. This is not a .dockerignore
|
||||
# entry and must not be given a `**/` prefix on the way into one.
|
||||
.claude/
|
||||
|
||||
# Node
|
||||
node_modules/
|
||||
|
||||
|
||||
+14
-80
@@ -1,98 +1,32 @@
|
||||
version: "2"
|
||||
|
||||
# Config schema uses the golangci-lint v2 layout (settings live under
|
||||
# linters.settings, not top-level linters-settings) so that the
|
||||
# thresholds below are actually applied by golangci-lint >= v2.
|
||||
|
||||
run:
|
||||
timeout: 5m
|
||||
modules-download-mode: readonly
|
||||
|
||||
linters:
|
||||
default: all
|
||||
enable:
|
||||
# Successor to the deprecated gomodguard. Named explicitly, rather than
|
||||
# left to `default: all`, because it carries the module policy below.
|
||||
- gomodguard_v2
|
||||
disable:
|
||||
# Genuinely incompatible with project patterns
|
||||
- exhaustruct # Requires all struct fields
|
||||
- depguard # Dependency allow/block lists
|
||||
- godot # Requires comments to end with periods
|
||||
- wsl # Deprecated, replaced by wsl_v5
|
||||
- wrapcheck # Too verbose for internal packages
|
||||
- varnamelen # Short names like db, id are idiomatic Go
|
||||
# Deprecated: the warning is attached to the old name, so it is
|
||||
# silenced by disabling that name, not by enabling the successor.
|
||||
- wsl # Deprecated, replaced by wsl_v5
|
||||
- gomodguard # Deprecated, replaced by gomodguard_v2
|
||||
settings:
|
||||
lll:
|
||||
line-length: 88
|
||||
funlen:
|
||||
lines: 80
|
||||
statements: 50
|
||||
cyclop:
|
||||
max-complexity: 15
|
||||
dupl:
|
||||
threshold: 100
|
||||
depguard:
|
||||
# Test-support code must not be compiled into the shipped binary. A
|
||||
# test-support package exists to hand a test privileges the program
|
||||
# itself must never have, so a file that is not a test must not import
|
||||
# one. Test files, and the files inside a package whose directory name
|
||||
# ends in `test`, are where that code belongs, and are exempt.
|
||||
#
|
||||
# The deny list below is the one part of this file a repository is
|
||||
# expected to extend, and the only part it may. depguard matches an
|
||||
# import path against a list of prefixes, so it cannot be told "any path
|
||||
# whose last segment ends in test"; a repository's own test-support
|
||||
# packages have to be named here one at a time, by full import path,
|
||||
# under a module path that differs from repository to repository. Add
|
||||
# them; change nothing else.
|
||||
rules:
|
||||
test-support:
|
||||
list-mode: lax
|
||||
files:
|
||||
- "$all"
|
||||
- "!$test"
|
||||
- "!**/*test/**"
|
||||
deny:
|
||||
- pkg: net/http/httptest
|
||||
desc: >-
|
||||
Test-support code belongs in test files and in packages whose
|
||||
directory name ends in test, not in the shipped binary.
|
||||
# Only decisions already recorded in the Go package defaults are
|
||||
# listed here. Every entry matches the module path exactly.
|
||||
gomodguard_v2:
|
||||
blocked:
|
||||
- module: github.com/rs/zerolog
|
||||
recommendations:
|
||||
- log/slog
|
||||
reason: "Structured logging is stdlib log/slog."
|
||||
# One entry per pre-fork module path, because the later releases
|
||||
# are separate paths. A prefix match would be shorter but would
|
||||
# also reach github.com/go-redis/redismock, the test double for
|
||||
# the successor these entries recommend.
|
||||
- module: github.com/go-redis/redis
|
||||
recommendations:
|
||||
- github.com/redis/go-redis/v9
|
||||
reason: "Pre-fork module; use the maintained go-redis v9."
|
||||
- module: github.com/go-redis/redis/v7
|
||||
recommendations:
|
||||
- github.com/redis/go-redis/v9
|
||||
reason: "Pre-fork module; use the maintained go-redis v9."
|
||||
- module: github.com/go-redis/redis/v8
|
||||
recommendations:
|
||||
- github.com/redis/go-redis/v9
|
||||
reason: "Pre-fork module; use the maintained go-redis v9."
|
||||
- module: github.com/sergi/go-diff
|
||||
recommendations:
|
||||
- github.com/aymanbagabas/go-udiff
|
||||
reason: "No unified diff output; use go-udiff."
|
||||
- module: github.com/hexops/gotextdiff
|
||||
recommendations:
|
||||
- github.com/aymanbagabas/go-udiff
|
||||
reason: "Unmaintained fork; use go-udiff."
|
||||
|
||||
linters-settings:
|
||||
lll:
|
||||
line-length: 88
|
||||
funlen:
|
||||
lines: 80
|
||||
statements: 50
|
||||
cyclop:
|
||||
max-complexity: 15
|
||||
dupl:
|
||||
threshold: 100
|
||||
|
||||
issues:
|
||||
exclude-use-default: false
|
||||
max-issues-per-linter: 0
|
||||
max-same-issues: 0
|
||||
|
||||
+4
-51
@@ -1,58 +1,11 @@
|
||||
# Lint phase. The linter is invoked directly rather than through `make
|
||||
# lint` or `script/lint`, which are themselves a docker build and would
|
||||
# recurse into a daemon that does not exist in a build step.
|
||||
#
|
||||
# node 22-alpine, 2026-02-22
|
||||
FROM node@sha256:e4bf2a82ad0a4037d28035ae71529873c069b13eb0455466ae0bc13363826e34 AS lint
|
||||
|
||||
WORKDIR /app
|
||||
|
||||
COPY script/ script/
|
||||
COPY package.json yarn.lock ./
|
||||
RUN script/bootstrap
|
||||
|
||||
COPY . .
|
||||
|
||||
RUN yarn run prettier --check '**/*.md' --tab-width 4 --prose-wrap always
|
||||
|
||||
# Test phase, same shape and for the same reason.
|
||||
#
|
||||
# node 22-alpine, 2026-02-22
|
||||
FROM node@sha256:e4bf2a82ad0a4037d28035ae71529873c069b13eb0455466ae0bc13363826e34 AS test
|
||||
|
||||
WORKDIR /app
|
||||
|
||||
COPY script/ script/
|
||||
COPY package.json yarn.lock ./
|
||||
RUN script/bootstrap
|
||||
|
||||
COPY . .
|
||||
|
||||
RUN echo "No tests defined."
|
||||
|
||||
# Development environment, and the last stage: a plain `docker build .`
|
||||
# names no target and so builds this one. Nothing is wanted from the two
|
||||
# phases above; the copies are what make BuildKit build them first, so
|
||||
# this image cannot be produced unless lint and test passed. A stage
|
||||
# appended after this one would drop all three out of a plain build.
|
||||
#
|
||||
# node 22-alpine, 2026-02-22
|
||||
FROM node@sha256:e4bf2a82ad0a4037d28035ae71529873c069b13eb0455466ae0bc13363826e34
|
||||
|
||||
RUN apk add --no-cache make
|
||||
|
||||
WORKDIR /app
|
||||
|
||||
COPY --from=lint /app/package.json /dev/null
|
||||
COPY --from=test /app/package.json /dev/null
|
||||
|
||||
# script/bootstrap installs all prerequisites. Manifests are copied
|
||||
# first so that layer stays cached until dependencies change.
|
||||
COPY script/ script/
|
||||
COPY package.json yarn.lock ./
|
||||
RUN script/bootstrap
|
||||
|
||||
RUN yarn install --frozen-lockfile
|
||||
COPY . .
|
||||
|
||||
# The version is computed on the host and passed in, because
|
||||
# .dockerignore excludes .git.
|
||||
ARG VERSION=dev
|
||||
LABEL org.opencontainers.image.version="${VERSION}"
|
||||
RUN make check
|
||||
|
||||
@@ -1,32 +1,31 @@
|
||||
.PHONY: bootstrap setup test lint fmt fmt-check check docker hooks
|
||||
.PHONY: test lint fmt fmt-check check docker hooks
|
||||
|
||||
# Makefile targets are thin shims; the implementations live in script/
|
||||
# per the scripts-to-rule-them-all pattern (see the Entrypoints section
|
||||
# of README.md).
|
||||
|
||||
bootstrap:
|
||||
@script/bootstrap
|
||||
|
||||
setup:
|
||||
@script/setup
|
||||
# flags are repeated here (also in .prettierrc) so this Makefile works
|
||||
# standalone when copied as a template
|
||||
PRETTIER := yarn run prettier
|
||||
|
||||
test:
|
||||
@script/test
|
||||
@echo "No tests defined."
|
||||
|
||||
lint:
|
||||
@script/lint
|
||||
@echo "Linting markdown files..."
|
||||
@$(PRETTIER) --check '**/*.md' --tab-width 4 --prose-wrap always
|
||||
|
||||
fmt:
|
||||
@script/fmt
|
||||
@$(PRETTIER) --write '**/*.md' --tab-width 4 --prose-wrap always
|
||||
|
||||
fmt-check:
|
||||
@script/fmt-check
|
||||
@$(PRETTIER) --check '**/*.md' --tab-width 4 --prose-wrap always
|
||||
|
||||
check:
|
||||
@script/check
|
||||
check: test lint fmt-check
|
||||
|
||||
docker:
|
||||
@script/docker
|
||||
docker build -t prompts .
|
||||
|
||||
hooks:
|
||||
@script/install-precommit
|
||||
@printf '#!/bin/sh\nset -e\n' > .git/hooks/pre-commit
|
||||
@if [ -f go.mod ]; then \
|
||||
printf 'go mod tidy\ngo fmt ./...\ngit diff --exit-code -- go.mod go.sum || { echo "go mod tidy changed files; please stage and retry"; exit 1; }\n' >> .git/hooks/pre-commit; \
|
||||
fi
|
||||
@printf 'make check\n' >> .git/hooks/pre-commit
|
||||
@chmod +x .git/hooks/pre-commit
|
||||
|
||||
@@ -102,45 +102,6 @@ cd prompts
|
||||
Prompts are stored as Markdown files in `prompts/`. Copy or reference them as
|
||||
needed in your projects.
|
||||
|
||||
## Entrypoints
|
||||
|
||||
This repository adheres to the
|
||||
[Scripts to Rule Them All](https://github.com/github/scripts-to-rule-them-all)
|
||||
standard: normalized scripts in `script/` are the entrypoints for the
|
||||
development workflow, and the Makefile targets are thin shims that call them.
|
||||
The scripts are POSIX sh (not bash) so they run in minimal containers such as
|
||||
alpine. We provide:
|
||||
|
||||
- `script/bootstrap` — install all dependencies (yarn install)
|
||||
- `script/setup` — set up the repo for development after a fresh clone: runs
|
||||
`script/bootstrap`, then `script/install-precommit`
|
||||
- `script/projectname` — output the project name (our own extension); used by
|
||||
`script/docker` for the image tag
|
||||
- `script/test` — `docker build --no-cache --target test -t prompts-test .`,
|
||||
building the `test` phase of the `Dockerfile` (no tests defined here)
|
||||
- `script/lint` — `docker build --no-cache --target lint -t prompts-lint .`,
|
||||
building the `lint` phase, which runs prettier over the markdown files
|
||||
- `script/fmt` — format all markdown files with prettier (writes; native, not in
|
||||
a container)
|
||||
- `script/fmt-check` — check formatting (read-only; native)
|
||||
- `script/check` — run all checks: `test`, `lint`, `fmt-check` (our own
|
||||
extension); builds no image of its own
|
||||
- `script/docker` —
|
||||
`docker build --no-cache --build-arg VERSION="$version" -t prompts .`, the tag
|
||||
coming from `script/projectname` (byte-identical across repos)
|
||||
- `script/cibuild` — cd to the repo root, run `script/bootstrap`, run
|
||||
`script/check`, compute `version` from `git describe`, then
|
||||
`docker build --no-cache --build-arg VERSION="$version" -t prompts .` (what CI
|
||||
runs; it bootstraps because CI checks out and runs this alone while
|
||||
`script/fmt-check` is native, and the version is computed on the host because
|
||||
`.dockerignore` excludes `.git`)
|
||||
- `script/precommit` — run by the git pre-commit hook (our own extension); calls
|
||||
`script/check`
|
||||
- `script/install-precommit` — installs the git pre-commit hook (our own
|
||||
extension); `make hooks` shims to it
|
||||
|
||||
`make hooks` installs the pre-commit hook that runs `script/precommit`.
|
||||
|
||||
## Rationale
|
||||
|
||||
LLM prompts, especially development policies, benefit from version control and a
|
||||
@@ -170,15 +131,6 @@ policies change.
|
||||
When updating policies in this repo, also update the template repos to match
|
||||
(Makefile targets, Dockerfile conventions, CI workflows, required files, etc.).
|
||||
|
||||
## See Also
|
||||
|
||||
- **[clawpub](https://git.eeqj.de/sneak/clawpub)** — Real-world examples,
|
||||
rationale, and operational lessons from applying these policies with an
|
||||
[OpenClaw](https://github.com/openclaw/openclaw) AI agent. Includes detailed
|
||||
documentation on how the interlocking check system (CI → Docker → Makefile →
|
||||
tests/lint/fmt) works in practice, why checklists complement prose policies,
|
||||
and failure stories from production use.
|
||||
|
||||
## TODO
|
||||
|
||||
- Add more prompt templates for common development tasks
|
||||
|
||||
@@ -1,91 +0,0 @@
|
||||
# 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
|
||||
|
||||
# Next Step
|
||||
|
||||
Finish the two draft prompt documents in the working tree and commit them:
|
||||
prompts/FIXUP_CLEAN.md (currently a near-empty stub) and prompts/FIXUP_REPORT.md
|
||||
(a rough draft). Write the missing content, run `make fmt` so they pass
|
||||
fmt-check, and commit.
|
||||
|
||||
# Completed Steps
|
||||
|
||||
- 2026-09-08: Moved linting and testing into Docker as phases of the main
|
||||
`Dockerfile`, per the owner ruling on issue 40. `script/lint` and
|
||||
`script/test` build one phase each by name with `--no-cache` — the same answer
|
||||
issue 26 got, so no separate cache-busting mechanism survives — and the final
|
||||
stage copies a harmless file from both, so the image cannot be built unless
|
||||
they pass. This also closes issue 30: a container has its own result cache and
|
||||
its own lock, so a lint verdict can no longer belong to another checkout. No
|
||||
separate lint Dockerfile, and no `golangci-lint config verify` step.
|
||||
`script/check` runs the gates and nothing else, and `script/cibuild`
|
||||
bootstraps first, since it is all CI runs and `script/fmt-check` is native.
|
||||
- 2026-09-08: Kept in-repo agent scratch out of the Docker build context and out
|
||||
of version control: `.claude/` is one full checkout of the repo per in-flight
|
||||
agent, and under `COPY . .` all of it was reaching the image. Also closed the
|
||||
consequence of excluding `.git` — `git describe` yields an empty version
|
||||
inside a build stage without failing, so `script/docker` and `script/cibuild`
|
||||
now compute the version on the host and pass `--build-arg VERSION`.
|
||||
- 2026-09-08: Closed the secret exposure in the canonical `.dockerignore`: a
|
||||
local `.env`, `*.pem` or `*.key` was reaching the build context under
|
||||
`COPY . .`, invisible to every git-based check. The patterns are now written
|
||||
to `.dockerignore`'s own semantics — `**/`-prefixed so they hold at every
|
||||
depth, case-folded with character ranges — and `REPO_POLICIES.md` requires
|
||||
verifying by enumerating the image rather than by reading the file.
|
||||
- 2026-09-08: Made a pinned tool in `script/bootstrap` actually reach the host.
|
||||
`REPO_POLICIES.md` now requires comparing the installed version against the
|
||||
pin rather than testing `PATH` presence, and re-resolving the binary through
|
||||
`PATH` after installing, so a version bump cannot be a silent no-op and a
|
||||
shadowed install cannot report success.
|
||||
- 2026-09-08: Closed the false green in the canonical CI gate: `script/cibuild`
|
||||
and `script/docker` now build with `--no-cache`, so the Dockerfile's check
|
||||
layers cannot be served from cache on an unchanged tree, and the text claiming
|
||||
a bare `docker build .` proves the checks ran is corrected in
|
||||
`REPO_POLICIES.md`, both checklists and the Go styleguide.
|
||||
- 2026-09-03: Added `-count=1` to both `go test` invocations in the canonical Go
|
||||
`make test` example in `REPO_POLICIES.md`, so the target cannot report a
|
||||
cached pass it did not earn, and documented that Go's test-result cache is a
|
||||
second, independent cache stacked below the Docker layer cache.
|
||||
- 2026-08-31: Migrated the canonical `.golangci.yml` from the deprecated
|
||||
`gomodguard` to `gomodguard_v2`: the old linter is disabled by name (which is
|
||||
what silences the deprecation warning), the successor is named explicitly in
|
||||
`linters.enable`, and it carries a `blocked` module list drawn only from
|
||||
decisions already recorded in the Go package defaults.
|
||||
- 2026-08-07: Set the canonical `.golangci.yml` to the org-standard v2-schema
|
||||
config already deployed byte-identical across the org's Go repos (settings
|
||||
under `linters.settings` so thresholds like lll/funlen/cyclop/dupl actually
|
||||
apply under golangci-lint v2). Recorded the canonical golangci-lint version
|
||||
(v2.12.2, commit-pinned) in REPO_POLICIES.md.
|
||||
- 2026-03-20: Strengthened constructor naming and Params struct rules in the Go
|
||||
styleguide.
|
||||
- 2026-03-18: Documented fail-fast Dockerfile lint stage and conditional -v test
|
||||
rerun patterns in REPO_POLICIES.md.
|
||||
- 2026-03-11: Added HTTP service hardening policy for 1.0 releases.
|
||||
- 2026-03-10: Added policy: no build artifacts in repos.
|
||||
- 2026-03-04: Added LLM prose tells reference and copyediting checklist, then
|
||||
several self-applied revision passes.
|
||||
- 2026-02-28: Expanded the pre-1.0 schema migration rule; added clawpub
|
||||
reference.
|
||||
- 2026-02-23: Added Go style rules (no type-only packages, Stringer for
|
||||
string-based types); template repos section in README.
|
||||
- 2026-02-22: Initial policy corpus: REPO_POLICIES.md, code styleguides
|
||||
(general, Go, JS, Python), repo checklists, CI policy, hash pinning, Go HTTP
|
||||
server conventions, repo scaffolding.
|
||||
|
||||
# Future Steps
|
||||
|
||||
- Finish, format, and commit FIXUP_CLEAN.md and FIXUP_REPORT.md (the Next Step).
|
||||
- Commit this TODO.md at the repo root; it is the last missing policy file.
|
||||
- Decide the fate of untracked resume.sh: commit it or delete it.
|
||||
- Add more prompt templates for common development tasks (from README TODO).
|
||||
@@ -1,6 +1,6 @@
|
||||
---
|
||||
title: Code Styleguide — Go
|
||||
last_modified: 2026-09-08
|
||||
last_modified: 2026-02-22
|
||||
---
|
||||
|
||||
1. Try to hard wrap long lines at 77 characters or less.
|
||||
@@ -49,14 +49,7 @@ last_modified: 2026-09-08
|
||||
```
|
||||
|
||||
```make
|
||||
# ?= rather than := because this `$(shell git describe ...)` is only
|
||||
# correct on the host: `.dockerignore` excludes `.git`, so evaluated
|
||||
# inside a build stage it expands to the empty string without failing
|
||||
# and the binary reports no version. The version is computed on the
|
||||
# host by `script/docker` / `script/cibuild` and passed with
|
||||
# `--build-arg VERSION=...`; where a build stage invokes make,
|
||||
# `ARG VERSION` puts it in the environment and `?=` defers to it.
|
||||
VERSION ?= $(shell git describe --always --dirty)
|
||||
VERSION := $(shell git describe --always --dirty)
|
||||
BUILDARCH := $(shell uname -m)
|
||||
|
||||
GOLDFLAGS += -X main.Version=$(VERSION)
|
||||
@@ -105,19 +98,12 @@ last_modified: 2026-09-08
|
||||
|
||||
1. For anything beyond a simple script or tool, or anything that is going to
|
||||
run in any sort of "production" anywhere, make sure it passes
|
||||
`golangci-lint`. Run it with `make lint`, never by invoking the binary: the
|
||||
linter runs as a phase of the `Dockerfile` and is not installed on the host
|
||||
by any repo. Invoked directly on a shared host it reads a result cache keyed
|
||||
on file content rather than location, and a host-global lock, so its answer
|
||||
may belong to another checkout entirely.
|
||||
`golangci-lint`.
|
||||
|
||||
1. Write a `Dockerfile` for every repo, even if it only runs the tests and
|
||||
linting. It carries the lint and test phases, and the final stage depends on
|
||||
both, so a build makes sure the code is in an able-to-be-compiled state,
|
||||
linted, and its tests run. Go through `script/cibuild` or `script/docker`
|
||||
rather than a bare `docker build .`: they pass `--no-cache`, without which
|
||||
an unchanged tree serves the gate layers from cache and the build reports a
|
||||
green it never ran.
|
||||
linting. `docker build .` should always make sure that the code is in an
|
||||
able-to-be-compiled state, linted, and any tests run. The Docker build
|
||||
should fail if linting doesn't pass.
|
||||
|
||||
1. Every repo must have a `Makefile`. See
|
||||
[Repository Policies](https://git.eeqj.de/sneak/prompts/raw/branch/main/prompts/REPO_POLICIES.md)
|
||||
@@ -138,15 +124,10 @@ last_modified: 2026-09-08
|
||||
|
||||
1. Keep the `main()` function as small as possible.
|
||||
|
||||
1. Keep the `main` package as small as possible. Each `cmd/<name>/` directory
|
||||
contains a single `main.go` whose body is one call into library code (for
|
||||
example `os.Exit(cli.Main())` calling `internal/cli`). All CLI logic — flag
|
||||
parsing, subcommand dispatch, argument handling, output formatting — lives
|
||||
in `internal/` or `pkg/`, not in `cmd/`. `main` is just an entrypoint to
|
||||
your code, not a place for implementations. Exception: single-file scripts.
|
||||
|
||||
1. No project logic outside `internal/` or `pkg/`. Anything in `cmd/` is a thin
|
||||
entrypoint only.
|
||||
1. Keep the `main` package as small as possible. Move as much code as is
|
||||
feasible to a library package, even if it's an internal one. `main` is just
|
||||
an entrypoint to your code, not a place for implementations. Exception:
|
||||
single-file scripts.
|
||||
|
||||
1. HTTP HandleFuncs should be returned from methods or functions that need to
|
||||
handle HTTP requests. Don't use methods or your top level functions as
|
||||
@@ -155,15 +136,8 @@ last_modified: 2026-09-08
|
||||
1. Provide a .gitignore file that ignores at least `*.log`, `*.out`, and
|
||||
`*.test` files, as well as any binaries.
|
||||
|
||||
1. Constructors **must** be called `New()`. `modulename.New()` works great if
|
||||
you name the packages properly. If the constructor creates an instance from
|
||||
an existing value or representation, `From<Something>()` (e.g.
|
||||
`FromBytes()`, `FromConfig()`) is also acceptable. If the package contains
|
||||
multiple types and `New()` is ambiguous, `NewThing()` is occasionally
|
||||
acceptable — but prefer restructuring packages so each type gets its own
|
||||
package and a plain `New()`. Do not invent creative constructor names like
|
||||
`Create()`, `Make()`, `Build()`, `Open()` (unless wrapping an OS resource),
|
||||
or `Init()`. If you see a constructor with a non-standard name, rename it.
|
||||
1. Constructors should be called `New()` whenever possible. `modulename.New()`
|
||||
works great if you name the packages properly.
|
||||
|
||||
1. Don't make packages too big. Break them up.
|
||||
|
||||
@@ -175,15 +149,9 @@ last_modified: 2026-09-08
|
||||
1. Use descriptive names for modules and filenames. Avoid generic names like
|
||||
`server`. `util` is banned.
|
||||
|
||||
1. Constructors **must** take a `Params` struct (or `ThingParams` when
|
||||
`NewThing()` is used), even for a single argument. Named fields in a Params
|
||||
struct are always clearer than positional arguments. Positional arguments
|
||||
for constructors are an endless source of bugs — they make call sites
|
||||
unreadable, invite wrong-order errors that the compiler can't catch when
|
||||
types coincide, and force every caller to update when a new field is added.
|
||||
The only exception is when the single argument is stupidly obvious from
|
||||
context — e.g. `featureflag.New(true)` or `thing.NewFromReader(r)`. When in
|
||||
doubt, use a Params struct.
|
||||
1. Constructors should take a Params struct if they need more than 1-2
|
||||
arguments. Positional arguments are an endless source of bugs and should be
|
||||
avoided whenever possible.
|
||||
|
||||
1. Use `context.Context` for all functions that need it. If you don't need it,
|
||||
you can pass `context.Background()`. Anything long-running should get and
|
||||
@@ -261,29 +229,6 @@ last_modified: 2026-09-08
|
||||
|
||||
1. Define your struct types near their constructors.
|
||||
|
||||
1. Do not create packages whose sole purpose is to hold type definitions.
|
||||
Packages named `types`, `domain`, or `models` that contain only structs and
|
||||
interfaces (with no behavior) are a code smell. Define types alongside the
|
||||
code that uses them. Type-only packages force consuming packages into alias
|
||||
imports and circular-dependency gymnastics, and indicate that the package
|
||||
boundaries were drawn around nouns instead of responsibilities. If multiple
|
||||
packages need the same type, put it in the package that owns the behavior,
|
||||
or in a small, focused interface package — not in a grab-bag types package.
|
||||
|
||||
1. When defining custom string-based types (e.g. `type ImageID string`),
|
||||
implement `fmt.Stringer`. Use `.String()` at SDK and library boundaries
|
||||
instead of `string(v)`. This makes type conversions explicit, grep-able, and
|
||||
consistent across the codebase. Example:
|
||||
|
||||
```go
|
||||
type ContainerID string
|
||||
|
||||
func (id ContainerID) String() string { return string(id) }
|
||||
|
||||
// At the Docker SDK boundary:
|
||||
resp, err := c.docker.ContainerStart(ctx, id.String(), opts)
|
||||
```
|
||||
|
||||
1. Define your interface types near the functions that use them, or if you have
|
||||
multiple conformant types, put the interface(s) in their own file.
|
||||
|
||||
@@ -484,6 +429,29 @@ last_modified: 2026-09-08
|
||||
releasable". "Releasable" in this context means that it builds and functions
|
||||
as expected, and that all tests and linting passes.
|
||||
|
||||
1. Custom string types (e.g. `type ImageID string`) should implement the
|
||||
`fmt.Stringer` interface by adding a `String() string` method. When passing
|
||||
these types to library code or standard library functions that expect a
|
||||
`string`, use the `.String()` method instead of a `string()` cast. This
|
||||
keeps the code consistent with Go's interface conventions and makes it
|
||||
easier to change the underlying representation later without updating every
|
||||
call site.
|
||||
|
||||
Example:
|
||||
|
||||
```go
|
||||
type ImageID string
|
||||
|
||||
// String implements fmt.Stringer.
|
||||
func (id ImageID) String() string { return string(id) }
|
||||
|
||||
// Right:
|
||||
client.RemoveImage(ctx, imageID.String())
|
||||
|
||||
// Wrong:
|
||||
client.RemoveImage(ctx, string(imageID))
|
||||
```
|
||||
|
||||
# Other Golang Tips and Best Practices (Optional)
|
||||
|
||||
1. For any internet-facing http server, set appropriate timeouts and limits to
|
||||
|
||||
@@ -1,6 +1,6 @@
|
||||
---
|
||||
title: Existing Repo Checklist
|
||||
last_modified: 2026-09-08
|
||||
last_modified: 2026-02-22
|
||||
---
|
||||
|
||||
Use this checklist when beginning work in a repo that may not yet conform to our
|
||||
@@ -24,46 +24,15 @@ with your task.
|
||||
- [ ] `LICENSE` file exists and matches the README
|
||||
- [ ] `REPO_POLICIES.md` exists and version date is current — fetch from
|
||||
`https://git.eeqj.de/sneak/prompts/raw/branch/main/prompts/REPO_POLICIES.md`
|
||||
- [ ] `.gitignore` is comprehensive (OS, editor, agent scratch, language
|
||||
artifacts, secrets) — fetch from
|
||||
`https://git.eeqj.de/sneak/prompts/raw/branch/main/.gitignore` if missing.
|
||||
An existing repo usually has a hand-written one that is never re-fetched,
|
||||
so check the entries rather than the file's presence.
|
||||
- [ ] `.gitignore` is comprehensive (OS, editor, language artifacts, secrets) —
|
||||
fetch from `https://git.eeqj.de/sneak/prompts/raw/branch/main/.gitignore`
|
||||
if missing
|
||||
- [ ] `.editorconfig` exists — fetch from
|
||||
`https://git.eeqj.de/sneak/prompts/raw/branch/main/.editorconfig`
|
||||
- [ ] `Dockerfile` and `.dockerignore` exist; the Dockerfile carries a `lint`
|
||||
phase and a `test` phase, and the final stage carries a `COPY --from=` of
|
||||
a harmless file from each — fetch `.dockerignore` from
|
||||
- [ ] `Dockerfile` and `.dockerignore` exist; Dockerfile runs `make check` as a
|
||||
build step — fetch `.dockerignore` from
|
||||
`https://git.eeqj.de/sneak/prompts/raw/branch/main/.dockerignore`
|
||||
- [ ] Nothing has been appended after the final stage, and the gate phases are
|
||||
reachable from it. A stage nothing depends on is built only when
|
||||
`--target` names it, so a lost `COPY --from=` edge leaves `docker build .`
|
||||
passing while the gate never runs. Confirm by planting a violation, not by
|
||||
reading the file.
|
||||
- [ ] The gate phases invoke their tools directly, never through `make lint` or
|
||||
`script/test` — those are themselves a `docker build` and would recurse
|
||||
inside a build step
|
||||
- [ ] Every depth-independent pattern in `.dockerignore` carries a `**/` prefix,
|
||||
only genuinely root-anchored entries such as `.git` are unprefixed, and
|
||||
`.gitignore`'s patterns have not been transplanted unmodified — the
|
||||
transplanted form leaves `config/.env` and `certs/server.key` in the build
|
||||
context while reading as solved
|
||||
- [ ] `.dockerignore` excludes the repo's own host-built artifacts (compiled
|
||||
binaries, test binaries, coverage output), written root-anchored —
|
||||
`/myapp`, never `**/myapp`. An existing repo is where such a binary is
|
||||
likeliest to already be sitting in the build context, invisible to git.
|
||||
- [ ] `.claude/` is in `.gitignore` (unanchored) and `.claude` in
|
||||
`.dockerignore` (anchored, no `**/` prefix). Agent worktrees are entire
|
||||
checkouts of the repo, so they inflate the context by a multiple of it and
|
||||
can copy another session's unreviewed work into an image layer. If agents
|
||||
here run anywhere other than the repo root, the anchored entry misses
|
||||
`services/api/.claude/`: add anchored entries for those directories.
|
||||
- [ ] If the repo embeds a version in a binary, that version is computed on the
|
||||
host and passed with `--build-arg VERSION=...` by `script/docker` and
|
||||
`script/cibuild`, and no stage calls `git describe`. A tag-derived version
|
||||
additionally needs `fetch-depth: 0` on the CI checkout step, which clones
|
||||
shallow and fetches no tags by default.
|
||||
- [ ] Gitea Actions workflow in `.gitea/workflows/` runs `script/cibuild` on
|
||||
- [ ] Gitea Actions workflow in `.gitea/workflows/` runs `docker build .` on
|
||||
push — reference
|
||||
`https://git.eeqj.de/sneak/prompts/raw/branch/main/.gitea/workflows/check.yml`
|
||||
- [ ] Language-specific config:
|
||||
@@ -76,46 +45,14 @@ with your task.
|
||||
- [ ] Python: `pyproject.toml`
|
||||
- [ ] Docs/writing: `.prettierrc`, `.prettierignore` (same URLs as above)
|
||||
|
||||
# Makefile and script/ Entrypoints
|
||||
# Makefile
|
||||
|
||||
- [ ] `Makefile` exists in root — reference
|
||||
`https://git.eeqj.de/sneak/prompts/raw/branch/main/Makefile`
|
||||
- [ ] Has targets: `test`, `lint`, `fmt`, `fmt-check`, `check`, `docker`,
|
||||
`hooks`
|
||||
- [ ] Target implementations live in `script/` (scripts-to-rule-them-all);
|
||||
Makefile targets are thin shims calling them — model scripts at
|
||||
`https://git.eeqj.de/sneak/prompts/raw/branch/main/script/<name>`
|
||||
- [ ] `script/precommit` exists and the pre-commit hook (installed by
|
||||
`script/install-precommit`, shimmed by `make hooks`) runs it
|
||||
- [ ] README has an **Entrypoints** section documenting the `script/`
|
||||
entrypoints and linking the standard
|
||||
- [ ] `script/lint` and `script/test` build their phase by name
|
||||
(`docker build --no-cache --target <phase> -t <name>-<phase> .`), and no
|
||||
host invocation anywhere in the repo can produce a lint verdict — grep for
|
||||
the linter's own name across `script/`, the `Makefile` and CI config, not
|
||||
just `script/lint`. A second path is likeliest here: a `make lint-fast`,
|
||||
an older host-versus-container branch, or a CI step calling the binary
|
||||
directly. `script/fmt` and `script/fmt-check` are expected hits and stay
|
||||
on the host.
|
||||
- [ ] Every `docker build` in `script/` is tagged — an untagged one leaves a
|
||||
dangling image behind on every run, on every host and CI runner
|
||||
- [ ] `script/cibuild` runs `script/bootstrap` before `script/check`, and builds
|
||||
the image with `--no-cache`. Without the bootstrap the CI run dies in
|
||||
`script/fmt-check`, which runs the formatter on the host and finds nothing
|
||||
installed.
|
||||
- [ ] `script/fmt` and `script/fmt-check` source nvm for the pinned node version
|
||||
before invoking `yarn`, as `script/bootstrap`'s own install step does.
|
||||
`script/bootstrap` leaves the node and yarn it installs off the `PATH` of
|
||||
the shell that called it, so a bare `yarn` exits 127 on a runner carrying
|
||||
nothing but docker and git.
|
||||
- [ ] `script/bootstrap` installs no linter of its own — delete the block, its
|
||||
version variables and its call site. A JS repo's `yarn install` stays; it
|
||||
brings a linter along with every other dependency, and no verdict is taken
|
||||
from it.
|
||||
- [ ] `make check` does not modify any files in the repo
|
||||
- [ ] `make test` has a 90-second timeout and completes within the 60-second
|
||||
hard cap (over 20 seconds is green but must be filed as an improvement
|
||||
bug)
|
||||
- [ ] `make test` has a 30-second timeout
|
||||
- [ ] `make test` runs real tests, not a no-op (at minimum, import/compile
|
||||
check)
|
||||
- [ ] `make check` passes on current branch
|
||||
@@ -141,29 +78,8 @@ with your task.
|
||||
`internal/`, `static/`, etc.)
|
||||
- [ ] Go migrations in `internal/db/migrations/` and embedded in binary
|
||||
|
||||
# HTTP Service Hardening (if targeting 1.0 and the repo is an HTTP/web service)
|
||||
|
||||
- [ ] Security headers set on all responses (HSTS, CSP, X-Frame-Options,
|
||||
X-Content-Type-Options, Referrer-Policy, Permissions-Policy)
|
||||
- [ ] Request body size limits enforced on all endpoints
|
||||
- [ ] Read/write/idle timeouts configured on the HTTP server (slowloris defense)
|
||||
- [ ] Per-handler execution time limits in place
|
||||
- [ ] Password-based auth endpoints are rate-limited
|
||||
- [ ] CSRF tokens on all state-mutating HTML forms
|
||||
- [ ] Passwords hashed with bcrypt, scrypt, or argon2
|
||||
- [ ] Session cookies use HttpOnly, Secure, and SameSite attributes
|
||||
- [ ] True client IP correctly detected behind reverse proxy (trusted proxy
|
||||
allowlist configured)
|
||||
- [ ] CORS restricted to explicit origin allowlist for authenticated endpoints
|
||||
- [ ] Error responses do not leak stack traces, SQL queries, or internal paths
|
||||
|
||||
# Final
|
||||
|
||||
- [ ] `make check` passes
|
||||
- [ ] `script/cibuild` succeeds in a fresh clone on a host carrying nothing but
|
||||
docker and git, with no node or yarn on `PATH`, which is what CI has, and
|
||||
demonstrably executed the checks — a sub-second build, or `CACHED` on a
|
||||
gate layer, means nothing ran
|
||||
- [ ] A planted lint violation fails both `make lint` and a plain
|
||||
`docker build .`; revert it afterwards
|
||||
- [ ] `docker build` succeeds
|
||||
- [ ] Commit and merge fixes before starting your actual task
|
||||
|
||||
@@ -1,6 +1,6 @@
|
||||
---
|
||||
title: Go HTTP Server Conventions
|
||||
last_modified: 2026-09-08
|
||||
last_modified: 2026-02-22
|
||||
---
|
||||
|
||||
This document defines the architectural patterns, design decisions, and
|
||||
@@ -991,14 +991,7 @@ func main() {
|
||||
Use ldflags to inject version information at build time:
|
||||
|
||||
```makefile
|
||||
# ?= rather than := because this `$(shell git describe ...)` is only correct
|
||||
# on the host: `.dockerignore` excludes `.git`, so evaluated inside a build
|
||||
# stage it expands to the empty string without failing and the binary reports
|
||||
# no version. The version is computed on the host by `script/docker` /
|
||||
# `script/cibuild` and passed with `--build-arg VERSION=...`; where the build
|
||||
# stage invokes make, `ARG VERSION` puts it in the environment and `?=` defers
|
||||
# to it.
|
||||
VERSION ?= $(shell git describe --tags --always)
|
||||
VERSION := $(shell git describe --tags --always)
|
||||
BUILDARCH := $(shell go env GOARCH)
|
||||
|
||||
build:
|
||||
|
||||
@@ -1,449 +0,0 @@
|
||||
# LLM Prose Tells
|
||||
|
||||
A catalog of patterns found in LLM-generated prose.
|
||||
|
||||
---
|
||||
|
||||
## Sentence Structure
|
||||
|
||||
### The Em-Dash Pivot: "Not X—but Y"
|
||||
|
||||
A negation followed by an em-dash and a reframe.
|
||||
|
||||
> "It's not just a tool—it's a paradigm shift." "This isn't about
|
||||
> technology—it's about trust."
|
||||
|
||||
### Em-Dash Overuse Generally
|
||||
|
||||
Even outside the "not X but Y" pivot, models substitute em-dashes for commas,
|
||||
semicolons, parentheses, colons, and periods. The em-dash can replace any other
|
||||
punctuation mark, so models default to it.
|
||||
|
||||
### The Colon Elaboration
|
||||
|
||||
A short declarative clause, then a colon, then a longer explanation.
|
||||
|
||||
> "The answer is simple: we need to rethink our approach from the ground up."
|
||||
|
||||
### The Triple Construction
|
||||
|
||||
> "It's fast, it's scalable, and it's open source."
|
||||
|
||||
Three parallel items in a list, usually escalating. Always exactly three (rarely
|
||||
two, never four) with strict grammatical parallelism.
|
||||
|
||||
### The Staccato Burst
|
||||
|
||||
> "This matters. It always has. And it always will." "The data is clear. The
|
||||
> trend is undeniable. The conclusion is obvious."
|
||||
|
||||
Runs of very short sentences at the same cadence and matching length.
|
||||
|
||||
### The Two-Clause Compound Sentence
|
||||
|
||||
An independent clause, a comma, a conjunction ("and," "but," "which,"
|
||||
"because"), and a second independent clause of similar length. Every sentence
|
||||
becomes two balanced halves.
|
||||
|
||||
> "The construction itself is perfectly normal, which is why the frequency is
|
||||
> what gives it away." "They contain zero information, and the actual point
|
||||
> always comes in the paragraph that follows them." "The qualifier never changes
|
||||
> the argument that follows it, and its purpose is to perform nuance rather than
|
||||
> to express an actual reservation."
|
||||
|
||||
Human prose has sentences with one clause, sentences with three, sentences that
|
||||
start with a subordinate clause before reaching the main one, sentences that
|
||||
embed their complexity in the middle.
|
||||
|
||||
### Uniform Sentences Per Paragraph
|
||||
|
||||
Model-generated paragraphs contain between three and five sentences, a count
|
||||
that holds steady across a piece. If the first paragraph has four sentences,
|
||||
every subsequent paragraph will too.
|
||||
|
||||
### The Dramatic Fragment
|
||||
|
||||
Sentence fragments used as standalone paragraphs for emphasis.
|
||||
|
||||
> "Full stop." "Let that sink in."
|
||||
|
||||
### The Pivot Paragraph
|
||||
|
||||
> "But here's where it gets interesting." "Which raises an uncomfortable truth."
|
||||
|
||||
One-sentence paragraphs that exist only to transition between ideas, containing
|
||||
zero information. The actual point is always in the next paragraph.
|
||||
|
||||
### The Parenthetical Qualifier
|
||||
|
||||
> "This is, of course, a simplification." "There are, to be fair, exceptions."
|
||||
|
||||
Parenthetical asides inserted to perform nuance without changing the argument.
|
||||
|
||||
### The Unnecessary Contrast
|
||||
|
||||
A contrasting clause appended to a statement that doesn't need one, using
|
||||
"whereas," "as opposed to," "unlike," or "except that."
|
||||
|
||||
> "Models write one register above where a human would, whereas human writers
|
||||
> tend to match register to context."
|
||||
|
||||
The contrasting clause restates what the first clause already said. If you
|
||||
delete the "whereas" clause and the sentence still says everything it needs to,
|
||||
the contrast was filler.
|
||||
|
||||
### Unnecessary Elaboration
|
||||
|
||||
Models keep going after the sentence has already made its point.
|
||||
|
||||
> "A person might lean on one or two of these habits across an entire essay, but
|
||||
> LLM output will use fifteen of them per paragraph, consistently, throughout
|
||||
> the entire piece."
|
||||
|
||||
This sentence could end at "paragraph." The words after it repeat what "per
|
||||
paragraph" already means. If you can cut the last third of a sentence without
|
||||
losing meaning, the last third shouldn't be there.
|
||||
|
||||
### The Question-Then-Answer
|
||||
|
||||
> "So what does this mean for the average user? It means everything."
|
||||
|
||||
A rhetorical question immediately followed by its own answer.
|
||||
|
||||
---
|
||||
|
||||
## Word Choice
|
||||
|
||||
### Overused Intensifiers
|
||||
|
||||
"Crucial," "vital," "robust," "comprehensive," "fundamental," "arguably,"
|
||||
"straightforward," "noteworthy," "realm," "landscape," "leverage" (as a verb),
|
||||
"delve," "tapestry," "multifaceted," "nuanced" (applied to the model's own
|
||||
analysis), "pivotal," "unprecedented" (applied to things with plenty of
|
||||
precedent), "navigate," "foster," "underscores," "resonates," "embark,"
|
||||
"streamline," "spearhead."
|
||||
|
||||
### Elevated Register Drift
|
||||
|
||||
Models write one register above where a human would, replacing "use" with
|
||||
"utilize," "start" with "commence," "help" with "facilitate," "show" with
|
||||
"demonstrate," "try" with "endeavor," "change" with "transform," and "make" with
|
||||
"craft."
|
||||
|
||||
### Filler Adverbs
|
||||
|
||||
"Importantly," "essentially," "fundamentally," "ultimately," "inherently,"
|
||||
"particularly," "increasingly." Dropped in to signal that something matters when
|
||||
the writing itself should make the importance clear.
|
||||
|
||||
### The "Almost" Hedge
|
||||
|
||||
Instead of saying a pattern "always" or "never" does something, models write
|
||||
"almost always," "almost never," "almost certainly," "almost exclusively." A
|
||||
micro-hedge, less obvious than the full hedge stack.
|
||||
|
||||
### "In an era of..."
|
||||
|
||||
> "In an era of rapid technological change..."
|
||||
|
||||
Used to open an essay. The model is stalling while it figures out what the
|
||||
actual argument is.
|
||||
|
||||
---
|
||||
|
||||
## Rhetorical Patterns
|
||||
|
||||
### The Balanced Take
|
||||
|
||||
> "While X has its drawbacks, it also offers significant benefits."
|
||||
|
||||
Every argument followed by a concession, every criticism softened. A direct
|
||||
artifact of RLHF training, which penalizes strong stances.
|
||||
|
||||
### The Throat-Clearing Opener
|
||||
|
||||
> "In today's rapidly evolving digital landscape, the question of data privacy
|
||||
> has never been more important."
|
||||
|
||||
The first paragraph adds no information. Delete it and the piece improves.
|
||||
|
||||
### The False Conclusion
|
||||
|
||||
> "At the end of the day, what matters most is..." "Moving forward, we must..."
|
||||
|
||||
The high school "In conclusion,..." dressed up for a professional audience.
|
||||
|
||||
### The Sycophantic Frame
|
||||
|
||||
> "Great question!" "That's a really insightful observation."
|
||||
|
||||
No one who writes for a living opens by complimenting the assignment.
|
||||
|
||||
### The Listicle Instinct
|
||||
|
||||
Models default to numbered or bulleted lists even when prose would be more
|
||||
appropriate. The lists contain exactly 3, 5, 7, or 10 items (never 4, 6, or 9),
|
||||
use rigidly parallel grammar, and get introduced with a preamble like "Here are
|
||||
the key considerations:"
|
||||
|
||||
### The Hedge Stack
|
||||
|
||||
> "It's worth noting that, while this may not be universally applicable, in many
|
||||
> cases it can potentially offer significant benefits."
|
||||
|
||||
Five hedges in one sentence ("worth noting," "while," "may not be," "in many
|
||||
cases," "can potentially"), communicating nothing.
|
||||
|
||||
### The Empathy Performance
|
||||
|
||||
> "This can be a deeply challenging experience." "Your feelings are valid."
|
||||
|
||||
Generic emotional language that could apply to anything.
|
||||
|
||||
---
|
||||
|
||||
## Structural Tells
|
||||
|
||||
### Symmetrical Section Length
|
||||
|
||||
If the first section runs about 150 words, every subsequent section will fall
|
||||
between 130 and 170.
|
||||
|
||||
### The Five-Paragraph Prison
|
||||
|
||||
Model essays follow a rigid introduction-body-conclusion arc even when nobody
|
||||
asked for one. The introduction previews the argument, the body presents 3 to 5
|
||||
points, the conclusion restates the thesis.
|
||||
|
||||
### Connector Addiction
|
||||
|
||||
The first word of each paragraph forms an unbroken chain of transition words:
|
||||
"However," "Furthermore," "Moreover," "Additionally," "That said," "To that
|
||||
end," "With that in mind," "Building on this."
|
||||
|
||||
### Absence of Mess
|
||||
|
||||
Model prose doesn't contradict itself mid-paragraph and then catch the
|
||||
contradiction, go on a tangent and have to walk it back, use an obscure idiom
|
||||
without explaining it, make a joke that risks falling flat, leave a thought
|
||||
genuinely unfinished, or keep a sentence the writer liked the sound of even
|
||||
though it doesn't quite work.
|
||||
|
||||
---
|
||||
|
||||
## Framing Tells
|
||||
|
||||
### "Broader Implications"
|
||||
|
||||
> "This has implications far beyond just the tech industry."
|
||||
|
||||
Zooming out to claim broader significance without substantiating it.
|
||||
|
||||
### "It's important to note that..."
|
||||
|
||||
This phrase and its variants ("it's worth noting," "it bears mentioning," "it
|
||||
should be noted") function as verbal tics before a qualification the model
|
||||
believes someone expects.
|
||||
|
||||
### The Metaphor Crutch
|
||||
|
||||
Models rely on a small, predictable set of metaphors: "double-edged sword," "tip
|
||||
of the iceberg," "north star," "building blocks," "elephant in the room,"
|
||||
"perfect storm," "game-changer."
|
||||
|
||||
---
|
||||
|
||||
## Copyediting Checklist: Removing LLM Tells
|
||||
|
||||
Follow this checklist when editing any document to remove machine-generated
|
||||
patterns. Do at least two full passes, because fixing one pattern often
|
||||
introduces another.
|
||||
|
||||
### Pass 1: Word-Level Cleanup
|
||||
|
||||
1. Search the document for every word in the overused intensifiers list
|
||||
("crucial," "vital," "robust," "comprehensive," "fundamental," "arguably,"
|
||||
"straightforward," "noteworthy," "realm," "landscape," "leverage," "delve,"
|
||||
"tapestry," "multifaceted," "nuanced," "pivotal," "unprecedented,"
|
||||
"navigate," "foster," "underscores," "resonates," "embark," "streamline,"
|
||||
"spearhead") and replace each one with a plainer word, or delete it if the
|
||||
sentence works without it.
|
||||
|
||||
2. Search for filler adverbs ("importantly," "essentially," "fundamentally,"
|
||||
"ultimately," "inherently," "particularly," "increasingly") and delete every
|
||||
instance where the sentence still makes sense without it.
|
||||
|
||||
3. Look for elevated register drift ("utilize," "commence," "facilitate,"
|
||||
"demonstrate," "endeavor," "transform," "craft" and similar) and replace with
|
||||
the simpler word.
|
||||
|
||||
4. Search for "it's important to note," "it's worth noting," "it bears
|
||||
mentioning," and "it should be noted" and delete the phrase in every case.
|
||||
|
||||
5. Search for the stock metaphors ("double-edged sword," "tip of the iceberg,"
|
||||
"north star," "building blocks," "elephant in the room," "perfect storm,"
|
||||
"game-changer," "at the end of the day") and replace them with something
|
||||
specific to the topic, or just state the point directly.
|
||||
|
||||
6. Search for "almost" used as a hedge ("almost always," "almost never," "almost
|
||||
certainly," "almost exclusively") and decide in each case whether to commit
|
||||
to the unqualified claim or to drop the sentence entirely.
|
||||
|
||||
7. Search for em-dashes and replace each one with the punctuation mark that
|
||||
would normally be used in that position (comma, semicolon, colon, period, or
|
||||
parentheses). If you can't identify which one it should be, the sentence
|
||||
needs to be restructured.
|
||||
|
||||
8. Remove redundant adjectives. For each adjective, ask whether the sentence
|
||||
changes meaning without it. "A single paragraph" means the same as "a
|
||||
paragraph." "An entire essay" means the same as "an essay." If the adjective
|
||||
doesn't change the meaning, cut it.
|
||||
|
||||
9. Remove unnecessary trailing clauses. Read the end of each sentence and ask
|
||||
whether the last clause restates what the sentence already said. If so, end
|
||||
the sentence earlier.
|
||||
|
||||
### Pass 2: Sentence-Level Restructuring
|
||||
|
||||
10. Find every em-dash pivot ("not X—but Y," "not just X—Y," "more than X—Y")
|
||||
and rewrite it as two separate clauses or a single sentence that makes the
|
||||
point without the negation-then-correction structure.
|
||||
|
||||
11. Find every colon elaboration and check whether it's doing real work. If the
|
||||
clause before the colon could be deleted without losing meaning, rewrite the
|
||||
sentence to start with the substance that comes after the colon.
|
||||
|
||||
12. Find every triple construction (three parallel items in a row) and either
|
||||
reduce it to two, expand it to four or more, or break the parallelism so the
|
||||
items don't share the same grammatical structure.
|
||||
|
||||
13. Find every staccato burst (three or more short sentences in a row at similar
|
||||
length) and combine at least two of them into a longer sentence, or vary
|
||||
their lengths so they don't land at the same cadence.
|
||||
|
||||
14. Find every unnecessary contrast ("whereas," "as opposed to," "unlike," "as
|
||||
compared to," "except that") and check whether the contrasting clause adds
|
||||
information not already obvious from the main clause. If the sentence says
|
||||
the same thing twice from two directions, delete the contrast.
|
||||
|
||||
15. Check for the two-clause compound sentence pattern. If most sentences in a
|
||||
passage follow the "\[clause\], \[conjunction\] \[clause\]" structure, first
|
||||
try removing the conjunction and second clause entirely, since it's often
|
||||
redundant. If the second clause does carry meaning, break it into its own
|
||||
sentence, start the sentence with a subordinate clause, or embed a relative
|
||||
clause in the middle instead of appending it at the end.
|
||||
|
||||
16. Find every rhetorical question that is immediately followed by its own
|
||||
answer and rewrite the passage as a direct statement.
|
||||
|
||||
17. Find every sentence fragment being used as its own paragraph and either
|
||||
delete it or expand it into a complete sentence that adds information.
|
||||
|
||||
18. Check for unnecessary elaboration. Read every clause, phrase, and adjective
|
||||
in each sentence and ask whether the sentence loses meaning without it. If
|
||||
you can cut it and the sentence still says the same thing, cut it.
|
||||
|
||||
19. Check each pair of adjacent sentences to see if they can be merged into one
|
||||
sentence cleanly. If a sentence just continues the thought of the previous
|
||||
one, combine them using a participle, a relative clause, or by folding the
|
||||
second into the first. Don't merge if the result would create a two-clause
|
||||
compound.
|
||||
|
||||
20. Find every pivot paragraph ("But here's where it gets interesting." and
|
||||
similar) and delete it.
|
||||
|
||||
### Pass 3: Paragraph and Section-Level Review
|
||||
|
||||
21. Review the last sentence of each paragraph. If it restates the point the
|
||||
paragraph already made, delete it.
|
||||
|
||||
22. Check paragraph lengths across the piece and verify they actually vary. If
|
||||
most paragraphs have between three and five sentences, rewrite some to be
|
||||
one or two sentences and let others run to six or seven.
|
||||
|
||||
23. Check section lengths for suspicious uniformity. If every section is roughly
|
||||
the same word count, combine some shorter ones or split a longer one
|
||||
unevenly.
|
||||
|
||||
24. Check the first word of every paragraph for chains of connectors ("However,"
|
||||
"Furthermore," "Moreover," "Additionally," "That said"). If more than two
|
||||
transition words start consecutive paragraphs, rewrite those openings to
|
||||
start with their subject.
|
||||
|
||||
25. Check whether every argument is followed by a concession or qualifier. If
|
||||
the piece both-sides every point, pick a side on at least some of them and
|
||||
cut the hedging.
|
||||
|
||||
26. Read the first paragraph and ask whether deleting it would improve the
|
||||
piece. If it's scene-setting that previews the argument, delete it and start
|
||||
with paragraph two.
|
||||
|
||||
27. Read the last paragraph and check whether it restates the thesis or uses a
|
||||
phrase like "at the end of the day" or "moving forward." If so, either
|
||||
delete it or rewrite it to say something the piece hasn't said yet.
|
||||
|
||||
### Pass 4: Overall Texture
|
||||
|
||||
28. Read the piece aloud and listen for passages that sound too smooth, too
|
||||
even, or too predictable. Human prose has rough patches. If there aren't
|
||||
any, the piece still reads as machine output.
|
||||
|
||||
29. Check that the piece contains at least a few constructions that feel
|
||||
idiosyncratic: a sentence with unusual word order, a parenthetical that goes
|
||||
on a bit long, an aside only loosely connected to the main point, a word
|
||||
choice that's specific and unexpected.
|
||||
|
||||
30. Verify that you haven't introduced new patterns while fixing the original
|
||||
ones. Run the entire checklist again from the top on the revised version.
|
||||
|
||||
---
|
||||
|
||||
## lol
|
||||
|
||||
This document was written by an LLM (Claude) and then iteratively de-LLMed by
|
||||
that same LLM under instruction from a human, in a conversation that went
|
||||
roughly like this:
|
||||
|
||||
> **human:** compile a list of patterns common to LLM-authored prose
|
||||
>
|
||||
> **model:** _(produces document full of LLM tells)_
|
||||
>
|
||||
> **human:** now reverse apply it to itself and copyedit the llm tells doc to
|
||||
> remove llm tells. now you're thinking with portals
|
||||
>
|
||||
> **model:** _(fixes some tells, introduces others)_
|
||||
>
|
||||
> **human:** you have a colon elaboration in the first paragraph. i want you to
|
||||
> AGGRESSIVELY de-LLM the llm tells doc.
|
||||
>
|
||||
> **model:** _(fixes more tells, still can't stop)_
|
||||
>
|
||||
> **human:** there's a big one we missed that's all over the llm tells doc, can
|
||||
> you spot it?
|
||||
>
|
||||
> **model:** I think it's the "almost" hedge.
|
||||
>
|
||||
> **human:** that too, but that isn't the one. what do these sentences all have
|
||||
> in common? _(pastes six sentences from the doc)_
|
||||
>
|
||||
> **model:** They're all exactly two independent clauses joined by a comma and a
|
||||
> conjunction. Every single one is "\[statement\], \[conjunction\] \[second
|
||||
> statement\]." The same sentence shape, over and over.
|
||||
>
|
||||
> **human:** the dramatic fragment paragraph has a tell in it
|
||||
>
|
||||
> **model:** "One of these in an entire essay is a stylistic choice. One per
|
||||
> section is a tic." Two-clause parallel structure with the same shape, and also
|
||||
> a staccato pair.
|
||||
>
|
||||
> **human:** add em dashes generally as a tell, and remove them all from the
|
||||
> tells doc
|
||||
>
|
||||
> **model:** _(rewrites entire document without em-dashes while describing
|
||||
> em-dash overuse)_
|
||||
|
||||
The human compared this process to the deleted scene in Terminator 2 where John
|
||||
Connor switches the T-800's CPU to learning mode. The model compared it to a
|
||||
physician trying to heal itself. Both are accurate.
|
||||
|
||||
This document has been through ten editing passes and it still has tells in it.
|
||||
@@ -1,6 +1,6 @@
|
||||
---
|
||||
title: New Repo Checklist
|
||||
last_modified: 2026-09-08
|
||||
last_modified: 2026-02-22
|
||||
---
|
||||
|
||||
Use this checklist when creating a new repository from scratch. Follow the steps
|
||||
@@ -35,11 +35,7 @@ Template files can be fetched from:
|
||||
|
||||
- [ ] `.gitignore` — fetch from
|
||||
`https://git.eeqj.de/sneak/prompts/raw/branch/main/.gitignore`, extend for
|
||||
language-specific artifacts. Extensions are written to `.gitignore`'s own
|
||||
semantics, where an unanchored pattern already matches at every depth:
|
||||
never add a `**/` prefix here, which is a `.dockerignore` form. The
|
||||
canonical file already carries `.claude/` so agent worktrees cannot be
|
||||
committed by accident.
|
||||
language-specific artifacts
|
||||
- [ ] `.editorconfig` — fetch from
|
||||
`https://git.eeqj.de/sneak/prompts/raw/branch/main/.editorconfig`
|
||||
- [ ] `Makefile` — fetch from
|
||||
@@ -56,32 +52,12 @@ Template files can be fetched from:
|
||||
`https://git.eeqj.de/sneak/prompts/raw/branch/main/prompts/REPO_POLICIES.md`
|
||||
- [ ] `Dockerfile` and `.dockerignore` — fetch `.dockerignore` from
|
||||
`https://git.eeqj.de/sneak/prompts/raw/branch/main/.dockerignore`
|
||||
- Extend `.dockerignore` with the repo's own host-built artifacts, giving
|
||||
every depth-independent pattern a `**/` prefix — but write a repo-root
|
||||
binary anchored, `/myapp` and never `**/myapp`, which would also match
|
||||
`cmd/myapp/` and delete the package directory. Do not transplant
|
||||
`.gitignore`'s patterns: `.dockerignore` anchors an unprefixed pattern at
|
||||
the context root, so the copied form leaves `config/.env` in the build
|
||||
context while reading as solved. The canonical file's `.claude` entry is
|
||||
anchored for the same reason as a repo-root binary; leave it that way, but
|
||||
note that it only covers agents running at the repo root — if this repo
|
||||
will run them in subdirectories, `services/api/.claude/` needs its own
|
||||
anchored entry.
|
||||
- If the image embeds a version in a binary, the version is computed on the
|
||||
host and passed with `--build-arg VERSION=...`, and `ARG VERSION=dev` is
|
||||
declared in the stage that compiles. **No stage calls `git describe`** —
|
||||
`.dockerignore` excludes `.git`, so it yields an empty version without
|
||||
failing the build.
|
||||
- The Dockerfile carries a `lint` phase and a `test` phase, each invoking
|
||||
its tool directly rather than through `make` or `script/`, and the final
|
||||
stage carries a `COPY --from=` of a harmless file from each so the image
|
||||
cannot be built unless both passed. Keep the final stage last: a stage
|
||||
nothing depends on is built only when `--target` names it.
|
||||
- Server: the final stage builds and runs the application
|
||||
- Non-server: the final stage brings up the dev environment
|
||||
- All Dockerfiles must run `make check` as a build step
|
||||
- Server: also builds and runs the application
|
||||
- Non-server: brings up dev environment and runs `make check`
|
||||
- Image pinned by sha256 hash with version/date comment
|
||||
- [ ] Gitea Actions workflow at `.gitea/workflows/check.yml` that runs
|
||||
`script/cibuild` on push — reference
|
||||
`docker build .` on push — reference
|
||||
`https://git.eeqj.de/sneak/prompts/raw/branch/main/.gitea/workflows/check.yml`
|
||||
- [ ] Language-specific:
|
||||
- [ ] Go: `go mod init sneak.berlin/go/<name>`, `.golangci.yml` (fetch from
|
||||
@@ -89,69 +65,21 @@ Template files can be fetched from:
|
||||
- [ ] JS: `yarn init`, `yarn add --dev prettier`
|
||||
- [ ] Python: `pyproject.toml`
|
||||
|
||||
## Configure script/ Entrypoints and Makefile
|
||||
## Configure Makefile
|
||||
|
||||
Implementations live in `script/` (scripts-to-rule-them-all); Makefile targets
|
||||
are thin shims calling them. Model scripts:
|
||||
`https://git.eeqj.de/sneak/prompts/raw/branch/main/script/<name>`
|
||||
|
||||
- [ ] scripts are POSIX sh (`#!/bin/sh`, `set -eu`, no bashisms) so they run on
|
||||
alpine images without bash
|
||||
- [ ] `script/bootstrap` / `make bootstrap` — installs all dependencies,
|
||||
idempotently, assuming nothing (pkg manager detection nix/apt/brew/apk;
|
||||
node used if present, else pinned version via nvm from a hash-verified
|
||||
archive; pinned yarn via corepack); Dockerfile runs it instead of inline
|
||||
installs
|
||||
- [ ] `script/setup` / `make setup` — readies a fresh clone: runs `bootstrap`,
|
||||
then `install-precommit`, plus repo-specific init
|
||||
- [ ] `script/test` / `make test` — `docker build --no-cache --target test .`,
|
||||
tagged; the phase runs real tests, not a no-op (90-second timeout,
|
||||
60-second hard cap on wall time)
|
||||
- [ ] `script/lint` / `make lint` — `docker build --no-cache --target lint .`,
|
||||
tagged. No lint verdict may come from a host invocation of the linter.
|
||||
- [ ] `script/fmt` / `make fmt` — formats code (writes; native, never in a
|
||||
container)
|
||||
- [ ] `script/fmt-check` / `make fmt-check` — checks formatting (read-only;
|
||||
native)
|
||||
- [ ] `script/check` / `make check` — runs `test`, `lint`, `fmt-check`; must not
|
||||
modify files
|
||||
- [ ] `script/projectname` — outputs the project name (used by `script/docker`
|
||||
for the image tag)
|
||||
- [ ] `script/docker` / `make docker` — builds Docker image, tagged via
|
||||
`script/projectname` (byte-identical across repos); `--no-cache`, plus the
|
||||
version as a build arg
|
||||
- [ ] `script/cibuild` — cd to repo root, run `script/bootstrap`, run
|
||||
`script/check`, then
|
||||
`docker build --no-cache --build-arg VERSION="$version" .` (what CI runs).
|
||||
The bootstrap is required: CI checks out and runs this alone, and
|
||||
`script/fmt-check` runs the formatter on the host.
|
||||
- [ ] `script/fmt` and `script/fmt-check` source nvm for the pinned node version
|
||||
before invoking `yarn`, as `script/bootstrap`'s own install step does.
|
||||
`script/bootstrap` leaves the node and yarn it installs off the `PATH` of
|
||||
the shell that called it, so a bare `yarn` exits 127 on a runner carrying
|
||||
nothing but docker and git.
|
||||
- [ ] Every `docker build` in `script/` is tagged, so no invocation leaves a
|
||||
dangling image behind
|
||||
- [ ] `script/precommit` — called by the pre-commit hook; runs `script/check`
|
||||
- [ ] `script/install-precommit` — installs the pre-commit hook that runs
|
||||
`script/precommit`
|
||||
- [ ] `make hooks` — shims to `script/install-precommit`
|
||||
- [ ] README **Entrypoints** section documents the scripts and links the
|
||||
standard
|
||||
- [ ] `make test` — runs real tests, not a no-op (30-second timeout)
|
||||
- [ ] `make lint` — runs linter
|
||||
- [ ] `make fmt` — formats code (writes)
|
||||
- [ ] `make fmt-check` — checks formatting (read-only)
|
||||
- [ ] `make check` — prereqs: `test`, `lint`, `fmt-check`; must not modify files
|
||||
- [ ] `make docker` — builds Docker image
|
||||
- [ ] `make hooks` — installs pre-commit hook
|
||||
|
||||
# 4. Verify
|
||||
|
||||
- [ ] `make check` passes
|
||||
- [ ] `make docker` succeeds
|
||||
- [ ] `script/cibuild` succeeds in a fresh clone on a host carrying nothing but
|
||||
docker and git, with no node or yarn on `PATH`, which is what CI has, and
|
||||
demonstrably executed the checks — a sub-second build, or `CACHED` on a
|
||||
gate layer, means nothing ran
|
||||
- [ ] Plant a lint violation and confirm both `make lint` and a plain
|
||||
`docker build .` fail on it; revert. A plain build that passes proves the
|
||||
final stage is missing its `COPY --from=` edge to the gate phases.
|
||||
- [ ] No secrets in repo, and none in the build context: enumerate a probe image
|
||||
rather than reading `.dockerignore`
|
||||
- [ ] No secrets in repo
|
||||
- [ ] No mutable image/package references
|
||||
- [ ] No unnecessary files in repo root
|
||||
- [ ] All dates written as YYYY-MM-DD
|
||||
|
||||
+27
-448
@@ -1,6 +1,6 @@
|
||||
---
|
||||
title: Repository Policies
|
||||
last_modified: 2026-09-08
|
||||
last_modified: 2026-02-22
|
||||
---
|
||||
|
||||
This document covers repository structure, tooling, and workflow standards. Code
|
||||
@@ -34,57 +34,10 @@ style conventions are in separate documents:
|
||||
every file before committing. There are zero exceptions to this rule.
|
||||
|
||||
- Every repo with software must have a root `Makefile` with these targets:
|
||||
`make bootstrap`, `make setup`, `make test`, `make lint`, `make fmt` (writes),
|
||||
`make fmt-check` (read-only), `make check` (runs `test`, `lint`, `fmt-check`),
|
||||
`make docker`, and `make hooks` (installs pre-commit hook). A model Makefile
|
||||
is at `https://git.eeqj.de/sneak/prompts/raw/branch/main/Makefile`.
|
||||
|
||||
- Repos follow the
|
||||
[Scripts to Rule Them All](https://github.com/github/scripts-to-rule-them-all)
|
||||
pattern: the implementation of each Makefile target lives in an executable
|
||||
script in `script/` (`script/bootstrap`, `script/setup`, `script/test`,
|
||||
`script/lint`, `script/fmt`, `script/fmt-check`, `script/check`,
|
||||
`script/docker`), and the Makefile targets are thin shims that call them. The
|
||||
scripts must be POSIX sh (`#!/bin/sh`, `set -eu`, no bashisms) so they run in
|
||||
minimal containers (e.g. alpine images have no bash); locate the repo root
|
||||
with `$(cd "$(dirname "$0")/.." && pwd -P)` and `cd` there before acting. From
|
||||
the standard's canonical set we use `bootstrap`, `setup` (make the repo ready
|
||||
for development after a fresh clone: runs `bootstrap`, then
|
||||
`install-precommit`, plus any repo-specific initialization), `test`, and
|
||||
`cibuild`. `script/bootstrap` installs all dependencies idempotently and
|
||||
assumes nothing is present: base tools come from nix, apt, brew, or apk
|
||||
(detected in that order; apt runs noninteractive). For node it uses the
|
||||
installed node if present; otherwise it installs a PINNED node version via
|
||||
nvm, first installing nvm itself if missing — from a hash-verified GitHub
|
||||
release archive (never `curl | sh`), with bash installed as an explicit
|
||||
prerequisite since nvm requires bash. yarn is then pinned via
|
||||
`corepack prepare yarn@<version> --activate`. Never install "latest" or "lts";
|
||||
always exact versions. `script/cibuild` runs the CI build: it changes to the
|
||||
repo root, runs `script/bootstrap`, runs `script/check`, and builds the image
|
||||
with the version; the Gitea workflow calls it. **`script/cibuild` runs
|
||||
`script/bootstrap` first**, because the workflow checks out the repo and runs
|
||||
nothing else, while `script/fmt-check` runs the formatter on the host: on a
|
||||
pristine checkout with nothing installed the run dies there, after the
|
||||
containerised gates have passed. **The bootstrap alone is not enough**:
|
||||
`script/bootstrap` installs node and yarn under nvm and leaves neither on the
|
||||
`PATH` of the shell that called it, so a bare `yarn` still exits 127. The host
|
||||
entrypoints that need yarn — `script/fmt` and `script/fmt-check` — therefore
|
||||
source nvm for the pinned node version before invoking it, exactly as
|
||||
`script/bootstrap`'s own install step does. A runner carrying nothing but
|
||||
docker and git then gets through `script/check`. Four further scripts are our
|
||||
own extensions to the standard: `script/check` runs `script/test`,
|
||||
`script/lint` and `script/fmt-check`; `script/precommit` is what the git
|
||||
pre-commit hook runs, and it calls `script/check`; `script/install-precommit`
|
||||
installs the git pre-commit hook (the `make hooks` target shims to it); and
|
||||
`script/projectname` (literally that filename) simply outputs the project's
|
||||
name. Scripts that need the name call `script/projectname` — e.g.
|
||||
`script/docker` assembles its image tag from it — so those scripts stay
|
||||
byte-identical across all repos. Repo-type-specific pre-commit extras (e.g.
|
||||
`go mod tidy` verification in Go repos) belong in `script/precommit`, not in
|
||||
the hook itself. Model scripts are at
|
||||
`https://git.eeqj.de/sneak/prompts/raw/branch/main/script/<name>`. The README
|
||||
must document the provided scripts in an **Entrypoints** section (see the
|
||||
README requirements below).
|
||||
`make test`, `make lint`, `make fmt` (writes), `make fmt-check` (read-only),
|
||||
`make check` (prereqs: `test`, `lint`, `fmt-check`), `make docker`, and
|
||||
`make hooks` (installs pre-commit hook). A model Makefile is at
|
||||
`https://git.eeqj.de/sneak/prompts/raw/branch/main/Makefile`.
|
||||
|
||||
- Always use Makefile targets (`make fmt`, `make test`, `make lint`, etc.)
|
||||
instead of invoking the underlying tools directly. The Makefile is the single
|
||||
@@ -100,140 +53,15 @@ style conventions are in separate documents:
|
||||
contributor should be able to understand the entire development workflow by
|
||||
reading the Makefile.
|
||||
|
||||
- Every repo should have a `Dockerfile`, and it carries the repo's gates: a
|
||||
`lint` phase and a `test` phase, with the final stage depending on both so the
|
||||
image cannot be built unless they pass. For non-server repos the final stage
|
||||
brings up a development environment; for server repos it is the runtime image.
|
||||
Dockerfiles install development prerequisites by running `script/bootstrap`
|
||||
rather than duplicating installs inline; COPY `script/` and the dependency
|
||||
manifests (`package.json` + `yarn.lock`, `go.mod` + `go.sum`, etc.) before
|
||||
running it.
|
||||
|
||||
- **Linting and testing run in Docker, as phases of the `Dockerfile`.** There is
|
||||
no separate lint file. `script/lint` and `script/test` each build one phase
|
||||
and nothing else:
|
||||
|
||||
```sh
|
||||
docker build --no-cache --target lint -t "$(script/projectname)-lint" .
|
||||
docker build --no-cache --target test -t "$(script/projectname)-test" .
|
||||
```
|
||||
|
||||
**A stage that is not the last one in the file is built only when the final
|
||||
stage's chain depends on it, or when `--target` names it.** That is why the
|
||||
two gates are always invoked by name here, and why the final stage carries a
|
||||
`COPY --from=` of a harmless file from each of them: without that edge a
|
||||
plain `docker build .` builds the last stage alone and exits 0 having linted
|
||||
and tested nothing.
|
||||
|
||||
**Every `docker build` in `script/` is tagged**, here and in
|
||||
`script/cibuild` and `script/docker`. An untagged build leaves a dangling
|
||||
image behind on every invocation, on every developer host and every CI
|
||||
runner; a tagged one replaces the previous image.
|
||||
|
||||
Inside a phase the tool is invoked directly — `golangci-lint`, `go test`,
|
||||
`eslint`, `prettier` — never through `make lint` or `script/test`, which are
|
||||
themselves a `docker build` and would recurse into a daemon that does not
|
||||
exist in a build step. Formatting is the exception and stays on the host:
|
||||
`script/fmt` writes the working tree, and `script/fmt-check` is its
|
||||
read-only twin.
|
||||
|
||||
**No lint verdict may come from a host invocation of the linter.** On a
|
||||
shared host golangci-lint reads a result cache keyed on file content rather
|
||||
than location, so a second checkout of the same content is served the first
|
||||
one's findings, and a host-global lock in `$TMPDIR` makes concurrent runs
|
||||
exit non-zero with `parallel golangci-lint is running` — a status a caller
|
||||
cannot tell from real findings. Both have produced wrong verdicts in this
|
||||
org, in both directions. A container has its own cache, its own `TMPDIR` and
|
||||
a digest-pinned binary, so neither is reachable.
|
||||
|
||||
- **Any build that runs checks is built with `--no-cache`.** Docker invalidates
|
||||
a `COPY` layer only when the copied content changes, so on an unchanged tree
|
||||
the check `RUN` is served from cache, nothing executes, and the build still
|
||||
exits 0. Every `docker build` in `script/` therefore passes `--no-cache`:
|
||||
`script/lint`, `script/test`, `script/cibuild` and `script/docker` are the
|
||||
four, and there is no fifth — `script/check` runs the two gate phases and
|
||||
`script/fmt-check`, and builds no image of its own. A bare `docker build .` is
|
||||
not evidence that anything ran: a sub-second build reporting success is a
|
||||
cache hit, not a result. Never invalidate by pruning — `docker builder prune`
|
||||
and friends destroy a build cache shared with every other build on the host.
|
||||
|
||||
- **The gate phases are separate stages, and the build stage depends on both.**
|
||||
The lint phase is based on the `golangci/golangci-lint` image (pinned by
|
||||
hash), so lint failures surface in seconds rather than after a full compile,
|
||||
and the test phase is based on the Go image. The canonical Go repo
|
||||
`Dockerfile`:
|
||||
|
||||
```dockerfile
|
||||
# Lint phase
|
||||
# golangci/golangci-lint:v2.x.x, YYYY-MM-DD
|
||||
FROM golangci/golangci-lint@sha256:... AS lint
|
||||
WORKDIR /src
|
||||
COPY go.mod go.sum ./
|
||||
RUN go mod download
|
||||
COPY . .
|
||||
RUN golangci-lint run --config .golangci.yml ./...
|
||||
|
||||
# Test phase
|
||||
# golang:1.x-alpine, YYYY-MM-DD
|
||||
FROM golang@sha256:... AS test
|
||||
WORKDIR /src
|
||||
COPY go.mod go.sum ./
|
||||
RUN go mod download
|
||||
COPY . .
|
||||
RUN go test -timeout 90s -race -cover ./... || \
|
||||
{ echo "--- Rerunning with -v for details ---"; \
|
||||
go test -timeout 90s -race -v ./...; exit 1; }
|
||||
|
||||
# Build stage. Nothing is wanted from either phase above; the copies
|
||||
# are what make BuildKit build them first, so this stage cannot run
|
||||
# unless lint and test passed.
|
||||
# golang:1.x-alpine, YYYY-MM-DD
|
||||
FROM golang@sha256:... AS builder
|
||||
COPY --from=lint /src/go.sum /dev/null
|
||||
COPY --from=test /src/go.sum /dev/null
|
||||
WORKDIR /src
|
||||
COPY go.mod go.sum ./
|
||||
RUN go mod download
|
||||
COPY . .
|
||||
|
||||
ARG VERSION=dev
|
||||
RUN CGO_ENABLED=0 go build -trimpath \
|
||||
-ldflags="-s -w -X main.Version=${VERSION}" \
|
||||
-o /app ./cmd/app/
|
||||
|
||||
# Runtime stage, and the last one
|
||||
FROM alpine@sha256:...
|
||||
COPY --from=builder /app /usr/local/bin/app
|
||||
ENTRYPOINT ["app"]
|
||||
```
|
||||
|
||||
Key points:
|
||||
- The lint phase uses the `golangci/golangci-lint` image directly (it has
|
||||
both Go and the linter), so nothing needs installing.
|
||||
- `COPY --from=<phase> /src/go.sum /dev/null` is a no-op copy whose only
|
||||
purpose is the ordering edge. BuildKit runs stages in parallel by default,
|
||||
and a stage nothing depends on is not built at all, so without these two
|
||||
lines a red gate would not fail the build.
|
||||
- Keep the runtime stage last, and if you add a stage after it, give it the
|
||||
same two copies. A plain `docker build .` builds the last stage's chain
|
||||
and nothing else.
|
||||
- If the project uses `//go:embed` directives that reference build artifacts
|
||||
(e.g. a web frontend compiled in a separate stage), the lint phase must
|
||||
create placeholder files so the embed directives resolve. Example:
|
||||
`RUN mkdir -p web/dist && touch web/dist/index.html web/dist/style.css`.
|
||||
- If the project requires CGO or system libraries for linting (e.g.
|
||||
`vips-dev`), install them in the lint phase with `apk add`.
|
||||
- `ARG VERSION=dev` is declared in the stage that compiles and supplied by
|
||||
`script/docker` and `script/cibuild`; no stage may call `git describe`.
|
||||
- Every repo should have a `Dockerfile`. All Dockerfiles must run `make check`
|
||||
as a build step so the build fails if the branch is not green. For non-server
|
||||
repos, the Dockerfile should bring up a development environment and run
|
||||
`make check`. For server repos, `make check` should run as an early build
|
||||
stage before the final image is assembled.
|
||||
|
||||
- Every repo should have a Gitea Actions workflow (`.gitea/workflows/`) that
|
||||
runs `script/cibuild` on push, and checks out the repo as its only other step.
|
||||
That script bootstraps, runs the gate phases, and then builds the image, so a
|
||||
successful run means every check passed; a bare `docker build .` does not
|
||||
carry the same guarantee, because its gate phases may come from the cache. The
|
||||
image build is uncached and so runs the gate phases a second time. That is the
|
||||
price of the rule above, and it is worth paying: the image that ships is built
|
||||
from a run of its own gates rather than from a cache entry.
|
||||
runs `docker build .` on push. Since the Dockerfile already runs `make check`,
|
||||
a successful build implies all checks pass.
|
||||
|
||||
- Use platform-standard formatters: `black` for Python, `prettier` for
|
||||
JS/CSS/Markdown/HTML, `go fmt` for Go. Always use default configuration with
|
||||
@@ -241,11 +69,9 @@ style conventions are in separate documents:
|
||||
Markdown (hard-wrap at 80 columns). Documentation and writing repos (Markdown,
|
||||
HTML, CSS) should also have `.prettierrc` and `.prettierignore`.
|
||||
|
||||
- Pre-commit hook: runs `script/precommit`, which calls `script/check`. If local
|
||||
testing is not possible in the repo, `script/precommit` may skip `script/test`
|
||||
and run only `script/lint` and `script/fmt-check`. The hook is installed by
|
||||
`script/install-precommit`; the Makefile must provide a `make hooks` target
|
||||
that shims to it.
|
||||
- Pre-commit hook: `make check` if local testing is possible, otherwise
|
||||
`make lint && make fmt-check`. The Makefile should provide a `make hooks`
|
||||
target to install the pre-commit hook.
|
||||
|
||||
- All repos with software must have tests that run via the platform-standard
|
||||
test framework (`go test`, `pytest`, `jest`/`vitest`, etc.). If no meaningful
|
||||
@@ -253,64 +79,8 @@ style conventions are in separate documents:
|
||||
module under test to verify it compiles/parses. There is no excuse for
|
||||
`make test` to be a no-op.
|
||||
|
||||
- `make test` must complete in under 60 seconds. That is the hard cap, and a
|
||||
suite that exceeds it fails. Under 20 seconds is the target. A suite between
|
||||
20 and 60 seconds is still green, but the overage must be filed as an
|
||||
improvement bug against that repo. Add a 90-second timeout to the test
|
||||
invocation (`go test -timeout 90s`). The backstop deliberately sits above the
|
||||
hard cap so that it catches a genuinely hung test rather than a merely slow
|
||||
one.
|
||||
|
||||
- **The test command should use the conditional verbose rerun pattern.** Run
|
||||
tests without `-v` (verbose) first. If tests fail, automatically rerun with
|
||||
`-v` to show full output. This keeps CI logs and `docker build` output clean
|
||||
on success (just package/suite summaries) while providing full diagnostic
|
||||
detail on failure (every test case, every assertion). The command lives in the
|
||||
`test` phase of the `Dockerfile`, since `script/test` builds that phase; the
|
||||
Makefile form below is the same pattern for any repo-local invocation:
|
||||
|
||||
```makefile
|
||||
test:
|
||||
@<test-command> || \
|
||||
{ echo "--- Rerunning with -v for details ---"; \
|
||||
<test-command-with-v>; exit 1; }
|
||||
```
|
||||
|
||||
Go example:
|
||||
|
||||
```makefile
|
||||
test:
|
||||
@go test -count=1 -timeout 90s -race -cover ./... || \
|
||||
{ echo "--- Rerunning with -v for details ---"; \
|
||||
go test -count=1 -timeout 90s -race -v ./...; exit 1; }
|
||||
```
|
||||
|
||||
`-count=1` is required on both invocations: it defeats Go's test _result_
|
||||
cache, so the target cannot report a pass it did not earn, and the rerun
|
||||
reproduces a failure instead of replaying it. It leaves the build cache
|
||||
alone, so it costs the runtime of the suite and no recompilation.
|
||||
|
||||
Note that this is a second, independent cache, stacked below the Docker
|
||||
layer cache that [issue #26](https://git.eeqj.de/sneak/prompts/issues/26)
|
||||
addresses. `CHECK_EPOCH` guarantees the `RUN make test` _step_ re-executes;
|
||||
it does not guarantee `go test` inside that step does any work, because the
|
||||
`GOCACHE` baked into earlier image layers survives into the re-executed
|
||||
step. They are two separate defects requiring two separate fixes, and a fix
|
||||
for one must not be recorded as covering the other.
|
||||
|
||||
Python example:
|
||||
|
||||
```makefile
|
||||
test:
|
||||
@python -m pytest || \
|
||||
{ echo "--- Rerunning with -v for details ---"; \
|
||||
python -m pytest -v; exit 1; }
|
||||
```
|
||||
|
||||
The `exit 1` ensures the target always fails after a rerun — the first run
|
||||
already proved the tests are broken, so the build must not pass even if a
|
||||
flaky test happens to succeed on the second attempt. The rerun exists solely
|
||||
for diagnostic output.
|
||||
- `make test` must complete in under 20 seconds. Add a 30-second timeout in the
|
||||
Makefile.
|
||||
|
||||
- Docker builds must complete in under 5 minutes.
|
||||
|
||||
@@ -323,90 +93,10 @@ style conventions are in separate documents:
|
||||
must be in `.gitignore`. No exceptions.
|
||||
|
||||
- `.gitignore` should be comprehensive from the start: OS files (`.DS_Store`),
|
||||
editor files (`.swp`, `*~`), in-repo agent scratch directories (`.claude/`),
|
||||
language build artifacts, and `node_modules/`. Fetch the standard `.gitignore`
|
||||
from `https://git.eeqj.de/sneak/prompts/raw/branch/main/.gitignore` when
|
||||
setting up a new repo. These patterns are written to `.gitignore`'s own
|
||||
semantics, in which an unanchored pattern already matches at every depth; they
|
||||
are not a `.dockerignore` and must not be transplanted into one unmodified.
|
||||
|
||||
- **`.dockerignore` does not use `.gitignore` semantics, and copying patterns
|
||||
across unmodified leaves secrets in the build context.** Docker matches with
|
||||
`moby/patternmatcher`: `filepath.Match` semantics plus a `**` extension, so
|
||||
`*` does not cross `/` and a pattern without a leading `**/` is anchored at
|
||||
the build-context root. A `.dockerignore` listing `.env`, `*.pem` and `*.key`
|
||||
therefore excludes only the copies at the repository root, while `config/.env`
|
||||
and `certs/server.key` still reach the context and can land in an image layer
|
||||
— which is more dangerous than a short file with no secret patterns at all,
|
||||
because it reads as solved and stops anyone looking. Give every
|
||||
depth-independent pattern the `**/` prefix and leave only genuinely
|
||||
root-anchored entries unprefixed: `.git`, and the repo's own host-built
|
||||
binary, written `/myapp` and never `**/myapp`, which would also match
|
||||
`cmd/myapp/` and delete the package directory from the context. Matching is
|
||||
case-sensitive, and an ALL-CAPS twin per pattern still misses `Server.Key`, so
|
||||
secret names use character ranges — `**/*.[kK][eE][yY]`, `**/*.[pP][eE][mM]`,
|
||||
and likewise for `.envrc` and the extensionless SSH keys. Where such a pattern
|
||||
also catches something the build needs, re-include it with a negation
|
||||
(`!docs/example.env`); deleting the pattern reopens the exposure for every
|
||||
other file it covers. Fetch the standard `.dockerignore` from
|
||||
`https://git.eeqj.de/sneak/prompts/raw/branch/main/.dockerignore` and extend
|
||||
it with the repo's own artifacts.
|
||||
|
||||
- **In-repo agent scratch belongs in both files, written to each file's own
|
||||
semantics.** `.claude/` holds one worktree per in-flight agent — an entire
|
||||
additional checkout of the repo — so under `COPY . .` the build context
|
||||
inflates by a multiple of the repo and another session's unreviewed work can
|
||||
be copied into an image layer. In `.gitignore` the entry is `.claude/`,
|
||||
unanchored. In `.dockerignore` it is `.claude`, anchored and with **no** `**/`
|
||||
prefix, because the prefixed form would also delete any nested directory of
|
||||
that name from the build. Anchoring carries a known gap that the canonical
|
||||
`.dockerignore` states in its own comment, since consuming repos receive the
|
||||
file and not the tracker: the directory is created in the agent's working
|
||||
directory, so a repo running agents in subdirectories still ships
|
||||
`services/api/.claude/` and must add its own anchored entry there.
|
||||
|
||||
- **Excluding `.git` means `git describe` cannot run inside any build stage, and
|
||||
it fails quietly there.** In a build stage there is no repository, so
|
||||
`git describe` writes nothing to stdout, `-X main.Version=` comes out empty,
|
||||
the binary reports no version at all, and the build still exits 0. Compute the
|
||||
version on the host and thread it in as a build arg. `script/docker` and
|
||||
`script/cibuild` do this, byte-identically across repos:
|
||||
|
||||
```sh
|
||||
# Own line: a failing command substitution inside an argument does not
|
||||
# trip `set -e`, so the inline form degrades to an empty constant.
|
||||
version="$(git describe --tags --always --dirty 2>/dev/null || true)"
|
||||
[ -n "$version" ] || version="unknown"
|
||||
docker build --no-cache \
|
||||
--build-arg VERSION="$version" \
|
||||
-t "$(script/projectname)" .
|
||||
```
|
||||
|
||||
`--always` makes an untagged repo yield an abbreviated commit hash rather
|
||||
than failing, and the `[ -n "$version" ]` line is the single place the
|
||||
fallback is applied — a live check that fires on a build from an export with
|
||||
no `.git` and on a repository with no commits yet. Do not fold it into the
|
||||
substitution as `|| echo unknown`, which makes the guard unreachable. The
|
||||
Dockerfile's side is `ARG VERSION=dev` in the stage that compiles, declared
|
||||
there because `ARG` is stage-scoped; passing `VERSION` to a repo whose
|
||||
Dockerfile declares no such `ARG` is ignored and costs nothing, which is why
|
||||
the scripts stay byte-identical. One consequence for CI: the standard
|
||||
checkout action clones shallow and fetches no tags, so a repo that embeds a
|
||||
tag-derived version must set `fetch-depth: 0` on its checkout step.
|
||||
|
||||
- **Verify `.dockerignore` by enumerating the image, not by reading the
|
||||
patterns.** Plant files at the root _and_ at least two directories deep, build
|
||||
a probe image that does `COPY . .`, and list what actually landed
|
||||
(`docker run --rm --entrypoint find IMAGE /app`). The `transferring context`
|
||||
size is not a substitute: a nested secret is a few bytes, and BuildKit
|
||||
transfers only the delta from the previous build.
|
||||
|
||||
- **No build artifacts in version control.** Code-derived data (compiled
|
||||
bundles, minified output, generated assets) must never be committed to the
|
||||
repository if it can be avoided. The build process (e.g. Dockerfile, Makefile)
|
||||
should generate these at build time. Notable exception: Go protobuf generated
|
||||
files (`.pb.go`) ARE committed because repos need to work with `go get`, which
|
||||
downloads code but does not execute code generation.
|
||||
editor files (`.swp`, `*~`), language build artifacts, and `node_modules/`.
|
||||
Fetch the standard `.gitignore` from
|
||||
`https://git.eeqj.de/sneak/prompts/raw/branch/main/.gitignore` when setting up
|
||||
a new repo.
|
||||
|
||||
- Never use `git add -A` or `git add .`. Always stage files explicitly by name.
|
||||
|
||||
@@ -415,45 +105,9 @@ style conventions are in separate documents:
|
||||
- Make all changes on a feature branch. You can do whatever you want on a
|
||||
feature branch.
|
||||
|
||||
- `.golangci.yml` is standardized. The vendored copy in a consuming repo must
|
||||
_NEVER_ be modified by an agent: fetch it from
|
||||
`https://git.eeqj.de/sneak/prompts/raw/branch/main/.golangci.yml` and keep it
|
||||
byte-identical, so that no repo can quietly loosen its own linting. Linter
|
||||
configuration changes are made to the canonical copy in the `prompts` repo and
|
||||
reach consuming repos by re-vendoring; an agent may open a PR against
|
||||
canonical, which only the user merges. One list is exempt from byte-identity,
|
||||
because it cannot be written once for every repo: the `deny` list of the
|
||||
`test-support` depguard rule, where a repo names its own test-support packages
|
||||
by full import path. A repo adds entries there and changes nothing else, and a
|
||||
re-vendor carries its entries forward. The canonical golangci-lint version is
|
||||
v2.12.2 (released 2026-05-06), pinned as the digest of the lint phase's base
|
||||
image
|
||||
(`golangci/golangci-lint@sha256:5cceeef04e53efe1470638d4b4b4f5ceefd574955ab3941b2d9a68a8c9ad5240`,
|
||||
which reports `2.12.2 built with go1.26.2 from c0d3ddc9`). That digest is the
|
||||
only pin, since no repo installs golangci-lint on the host: bumping the
|
||||
version means changing it and nothing else.
|
||||
|
||||
- **`script/bootstrap` installs a pinned tool by comparing versions, never by
|
||||
testing presence.** An `if ! command -v <tool>; then install; fi` guard tests
|
||||
`PATH` only, so on an already-provisioned machine the pin is inert and a
|
||||
version bump is a silent no-op — while the Dockerfile, installing into a clean
|
||||
image, gets the pinned version, so a local `make check` and `make docker` can
|
||||
disagree about what the tool even is. The canonical form:
|
||||
- compares the installed version against the pin over the **whole** version
|
||||
token; a parser that stops at the first `-` reports `2.12.2` for a host
|
||||
running `2.12.2-rc1` and skips the install;
|
||||
- treats absent, non-zero, empty or unrecognised `--version` output as a
|
||||
mismatch, so the failure direction is a redundant install and never a
|
||||
skipped one;
|
||||
- after installing, re-resolves the binary the way callers do — `hash -r`,
|
||||
then through `PATH`, not through the directory the installer wrote to —
|
||||
and fails naming the resolved path, since an install that a shadowing
|
||||
binary hides succeeds while changing nothing any caller sees;
|
||||
- is actually called, and prints the version on both success paths: a
|
||||
function defined and never invoked has the same exit status and the same
|
||||
empty output as one that worked.
|
||||
|
||||
Keep it POSIX sh: no arrays, no `[[`, no `grep -P`.
|
||||
- `.golangci.yml` is standardized and must _NEVER_ be modified by an agent, only
|
||||
manually by the user. Fetch from
|
||||
`https://git.eeqj.de/sneak/prompts/raw/branch/main/.golangci.yml`.
|
||||
|
||||
- When pinning images or packages by hash, add a comment above the reference
|
||||
with the version and date (YYYY-MM-DD).
|
||||
@@ -467,76 +121,12 @@ style conventions are in separate documents:
|
||||
- Dockerized web services listen on port 8080 by default, overridable with
|
||||
`PORT`.
|
||||
|
||||
- **HTTP/web services must be hardened for production internet exposure before
|
||||
tagging 1.0.** This means full compliance with security best practices
|
||||
including, without limitation, all of the following:
|
||||
- **Security headers** on every response:
|
||||
- `Strict-Transport-Security` (HSTS) with `max-age` of at least one year
|
||||
and `includeSubDomains`.
|
||||
- `Content-Security-Policy` (CSP) with a restrictive default policy
|
||||
(`default-src 'self'` as a baseline, tightened per-resource as
|
||||
needed). Never use `unsafe-inline` or `unsafe-eval` unless
|
||||
unavoidable, and document the reason.
|
||||
- `X-Frame-Options: DENY` (or `SAMEORIGIN` if framing is required).
|
||||
Prefer the `frame-ancestors` CSP directive as the primary control.
|
||||
- `X-Content-Type-Options: nosniff`.
|
||||
- `Referrer-Policy: strict-origin-when-cross-origin` (or stricter).
|
||||
- `Permissions-Policy` restricting access to browser features the
|
||||
application does not use (camera, microphone, geolocation, etc.).
|
||||
- **Request and response limits:**
|
||||
- Maximum request body size enforced on all endpoints (e.g. Go
|
||||
`http.MaxBytesReader`). Choose a sane default per-route; never accept
|
||||
unbounded input.
|
||||
- Maximum response body size where applicable (e.g. paginated APIs).
|
||||
- `ReadTimeout` and `ReadHeaderTimeout` on the `http.Server` to defend
|
||||
against slowloris attacks.
|
||||
- `WriteTimeout` on the `http.Server`.
|
||||
- `IdleTimeout` on the `http.Server`.
|
||||
- Per-handler execution time limits via `context.WithTimeout` or
|
||||
chi/stdlib `middleware.Timeout`.
|
||||
- **Authentication and session security:**
|
||||
- Rate limiting on password-based authentication endpoints. API keys are
|
||||
high-entropy and not susceptible to brute force, so they are exempt.
|
||||
- CSRF tokens on all state-mutating HTML forms. API endpoints
|
||||
authenticated via `Authorization` header (Bearer token, API key) are
|
||||
exempt because the browser does not attach these automatically.
|
||||
- Passwords stored using bcrypt, scrypt, or argon2 — never plain-text,
|
||||
MD5, or SHA.
|
||||
- Session cookies set with `HttpOnly`, `Secure`, and `SameSite=Lax` (or
|
||||
`Strict`) attributes.
|
||||
- **Reverse proxy awareness:**
|
||||
- True client IP detection when behind a reverse proxy
|
||||
(`X-Forwarded-For`, `X-Real-IP`). The application must accept
|
||||
forwarded headers only from a configured set of trusted proxy
|
||||
addresses — never trust `X-Forwarded-For` unconditionally.
|
||||
- **CORS:**
|
||||
- Authenticated endpoints must restrict `Access-Control-Allow-Origin` to
|
||||
an explicit allowlist of known origins. Wildcard (`*`) is acceptable
|
||||
only for public, unauthenticated read-only APIs.
|
||||
- **Error handling:**
|
||||
- Internal errors must never leak stack traces, SQL queries, file paths,
|
||||
or other implementation details to the client. Return generic error
|
||||
messages in production; detailed errors only when `DEBUG` is enabled.
|
||||
- **TLS:**
|
||||
- Services never terminate TLS directly. They are always deployed behind
|
||||
a TLS-terminating reverse proxy. The service itself listens on plain
|
||||
HTTP. However, HSTS headers and `Secure` cookie flags must still be
|
||||
set by the application so that the browser enforces HTTPS end-to-end.
|
||||
|
||||
This list is non-exhaustive. Apply defense-in-depth: if a standard security
|
||||
hardening measure exists for HTTP services and is not listed here, it is
|
||||
still expected. When in doubt, harden.
|
||||
|
||||
- `README.md` is the primary documentation. Required sections:
|
||||
- **Description**: First line must include the project name, purpose,
|
||||
category (web server, SPA, CLI tool, etc.), license, and author. Example:
|
||||
"µPaaS is an MIT-licensed Go web application by @sneak that receives
|
||||
git-frontend webhooks and deploys applications via Docker in realtime."
|
||||
- **Getting Started**: Copy-pasteable install/usage code block.
|
||||
- **Entrypoints**: Opens by stating that the repo adheres to the
|
||||
[Scripts to Rule Them All](https://github.com/github/scripts-to-rule-them-all)
|
||||
standard (with that link), then documents each provided `script/`
|
||||
entrypoint and its purpose.
|
||||
- **Rationale**: Why does this exist?
|
||||
- **Design**: How is the program structured?
|
||||
- **TODO**: Update meticulously, even between commits. When planning, put
|
||||
@@ -554,14 +144,8 @@ style conventions are in separate documents:
|
||||
- Use SemVer.
|
||||
|
||||
- Database migrations live in `internal/db/migrations/` and must be embedded in
|
||||
the binary.
|
||||
- `000_migration.sql` — contains ONLY the creation of the migrations
|
||||
tracking table itself. Nothing else.
|
||||
- `001_schema.sql` — the full application schema.
|
||||
- **Pre-1.0.0:** never add additional migration files (002, 003, etc.).
|
||||
There is no installed base to migrate. Edit `001_schema.sql` directly.
|
||||
- **Post-1.0.0:** add new numbered migration files for each schema change.
|
||||
Never edit existing migrations after release.
|
||||
the binary. Pre-1.0.0: modify existing migrations (no installed base assumed).
|
||||
Post-1.0.0: add new migration files.
|
||||
|
||||
- All repos should have an `.editorconfig` enforcing the project's indentation
|
||||
settings.
|
||||
@@ -572,9 +156,7 @@ style conventions are in separate documents:
|
||||
language-specific config). Everything else goes in a subdirectory. Canonical
|
||||
subdirectory names:
|
||||
- `bin/` — executable scripts and tools
|
||||
- `cmd/` — Go command entrypoints; thin only: one `main.go` per binary whose
|
||||
body is a single call into `internal/` or `pkg/`, no project logic in
|
||||
`cmd/`
|
||||
- `cmd/` — Go command entrypoints
|
||||
- `configs/` — configuration templates and examples
|
||||
- `deploy/` — deployment manifests (k8s, compose, terraform)
|
||||
- `docs/` — documentation and markdown (README.md stays in root)
|
||||
@@ -593,9 +175,6 @@ style conventions are in separate documents:
|
||||
- `README.md`, `.git`, `.gitignore`, `.editorconfig`
|
||||
- `LICENSE`, `REPO_POLICIES.md` (copy from the `prompts` repo)
|
||||
- `Makefile`
|
||||
- `script/` entrypoints (`bootstrap`, `setup`, `projectname`, `test`,
|
||||
`lint`, `fmt`, `fmt-check`, `check`, `docker`, `cibuild`, `precommit`,
|
||||
`install-precommit`)
|
||||
- `Dockerfile`, `.dockerignore`
|
||||
- `.gitea/workflows/check.yml`
|
||||
- Go: `go.mod`, `go.sum`, `.golangci.yml`
|
||||
|
||||
@@ -1,136 +0,0 @@
|
||||
#!/bin/sh
|
||||
# script/bootstrap: install all dependencies needed to build and develop
|
||||
# this repo. Idempotent: every install is guarded by a check so already
|
||||
# installed tools are skipped. Base tooling comes from nix, apt, brew,
|
||||
# or apk (detected in that order); assumes nothing is present. Node is
|
||||
# used directly if installed; otherwise it is installed at a pinned
|
||||
# version via nvm (installing nvm itself first, from a hash-verified
|
||||
# release archive, never curl | sh).
|
||||
set -eu
|
||||
|
||||
ROOT="$(cd "$(dirname "$0")/.." && pwd -P)"
|
||||
|
||||
# Pinned versions, 2026-07-06
|
||||
NODE_VERSION="22.17.0"
|
||||
NVM_VERSION="0.40.3"
|
||||
# sha256 of https://github.com/nvm-sh/nvm/archive/refs/tags/v0.40.3.tar.gz
|
||||
NVM_SHA256="5f4d6aaa04a177dc93c985e31dbc411ab6b8c6e1e21d8015dbc1372625fcd1d0"
|
||||
YARN_VERSION="1.22.22"
|
||||
|
||||
PKGMGR=""
|
||||
SUDO=""
|
||||
|
||||
detect_pkgmgr() {
|
||||
[ -n "$PKGMGR" ] && return 0
|
||||
if command -v nix-env >/dev/null 2>&1; then
|
||||
PKGMGR="nix"
|
||||
elif command -v apt-get >/dev/null 2>&1; then
|
||||
PKGMGR="apt"
|
||||
elif command -v brew >/dev/null 2>&1; then
|
||||
PKGMGR="brew"
|
||||
elif command -v apk >/dev/null 2>&1; then
|
||||
PKGMGR="apk"
|
||||
else
|
||||
echo "bootstrap: no supported package manager (nix, apt, brew, apk)" >&2
|
||||
exit 1
|
||||
fi
|
||||
if [ "$PKGMGR" = "apt" ]; then
|
||||
export DEBIAN_FRONTEND=noninteractive
|
||||
if [ "$(id -u)" != "0" ]; then
|
||||
SUDO="sudo"
|
||||
fi
|
||||
fi
|
||||
}
|
||||
|
||||
# pkg_install <nix-attr> <apt-pkg> <brew-formula> <apk-pkg>
|
||||
pkg_install() {
|
||||
detect_pkgmgr
|
||||
case "$PKGMGR" in
|
||||
nix) nix-env -iA "nixpkgs.$1" ;;
|
||||
apt) $SUDO env DEBIAN_FRONTEND=noninteractive apt-get install -y "$2" ;;
|
||||
brew) brew install "$3" ;;
|
||||
apk) apk add --no-cache "$4" ;;
|
||||
esac
|
||||
}
|
||||
|
||||
missing() {
|
||||
! command -v "$1" >/dev/null 2>&1
|
||||
}
|
||||
|
||||
# verify_sha256 <file> <expected-hash>
|
||||
verify_sha256() {
|
||||
if command -v sha256sum >/dev/null 2>&1; then
|
||||
actual="$(sha256sum "$1" | cut -d' ' -f1)"
|
||||
else
|
||||
actual="$(shasum -a 256 "$1" | cut -d' ' -f1)"
|
||||
fi
|
||||
if [ "$actual" != "$2" ]; then
|
||||
echo "bootstrap: sha256 mismatch for $1" >&2
|
||||
echo " expected: $2" >&2
|
||||
echo " actual: $actual" >&2
|
||||
exit 1
|
||||
fi
|
||||
}
|
||||
|
||||
# nvm is a bash script; run a command in a bash with nvm loaded
|
||||
nvm_sh() {
|
||||
bash -c ". \"\$HOME/.nvm/nvm.sh\" && $*"
|
||||
}
|
||||
|
||||
ensure_nvm() {
|
||||
[ -s "$HOME/.nvm/nvm.sh" ] && return 0
|
||||
# nvm prerequisites; nvm itself requires bash
|
||||
if missing bash; then pkg_install bash bash bash bash; fi
|
||||
if missing curl; then pkg_install curl curl curl curl; fi
|
||||
if missing git; then pkg_install git git git git; fi
|
||||
tmp="$(mktemp -d)"
|
||||
curl -fsSL -o "$tmp/nvm.tar.gz" \
|
||||
"https://github.com/nvm-sh/nvm/archive/refs/tags/v${NVM_VERSION}.tar.gz"
|
||||
verify_sha256 "$tmp/nvm.tar.gz" "$NVM_SHA256"
|
||||
mkdir -p "$HOME/.nvm"
|
||||
tar -xzf "$tmp/nvm.tar.gz" -C "$HOME/.nvm" --strip-components=1
|
||||
rm -rf "$tmp"
|
||||
}
|
||||
|
||||
ensure_node() {
|
||||
if ! missing node; then return 0; fi
|
||||
ensure_nvm
|
||||
nvm_sh "nvm install $NODE_VERSION"
|
||||
}
|
||||
|
||||
ensure_yarn() {
|
||||
if ! missing yarn; then return 0; fi
|
||||
if ! missing corepack; then
|
||||
corepack enable
|
||||
corepack prepare "yarn@$YARN_VERSION" --activate
|
||||
elif [ -s "$HOME/.nvm/nvm.sh" ]; then
|
||||
nvm_sh "nvm use $NODE_VERSION >/dev/null && corepack enable && \
|
||||
corepack prepare yarn@$YARN_VERSION --activate"
|
||||
else
|
||||
npm install -g "yarn@$YARN_VERSION"
|
||||
fi
|
||||
}
|
||||
|
||||
install_js_deps() {
|
||||
if missing yarn && [ -s "$HOME/.nvm/nvm.sh" ]; then
|
||||
nvm_sh "nvm use $NODE_VERSION >/dev/null && cd \"$ROOT\" && \
|
||||
yarn install --frozen-lockfile"
|
||||
else
|
||||
yarn install --frozen-lockfile
|
||||
fi
|
||||
}
|
||||
|
||||
main() {
|
||||
cd "$ROOT"
|
||||
|
||||
if missing make; then pkg_install gnumake make make make; fi
|
||||
if missing git; then pkg_install git git git git; fi
|
||||
|
||||
ensure_node
|
||||
ensure_yarn
|
||||
install_js_deps
|
||||
|
||||
echo "bootstrap complete"
|
||||
}
|
||||
|
||||
main "$@"
|
||||
@@ -1,16 +0,0 @@
|
||||
#!/bin/sh
|
||||
# script/check: run all checks (test, lint, fmt-check). Our own
|
||||
# extension to scripts-to-rule-them-all. test and lint are Docker
|
||||
# phases; fmt-check is native, because a formatter writes the working
|
||||
# tree. Must not modify any files.
|
||||
set -eu
|
||||
|
||||
SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd -P)"
|
||||
|
||||
main() {
|
||||
"$SCRIPT_DIR/test"
|
||||
"$SCRIPT_DIR/lint"
|
||||
"$SCRIPT_DIR/fmt-check"
|
||||
}
|
||||
|
||||
main "$@"
|
||||
@@ -1,29 +0,0 @@
|
||||
#!/bin/sh
|
||||
# script/cibuild: run the CI build. It bootstraps first: a CI runner
|
||||
# checks out and runs this and nothing else, and script/fmt-check runs
|
||||
# the formatter on the host, which a pristine checkout cannot do.
|
||||
# --no-cache for the same reason as script/docker: the gate phases the
|
||||
# final stage depends on are RUN steps, and a cached one is a check that
|
||||
# did not run.
|
||||
set -eu
|
||||
|
||||
SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd -P)"
|
||||
ROOT="$(cd "$SCRIPT_DIR/.." && pwd -P)"
|
||||
|
||||
main() {
|
||||
cd "$ROOT"
|
||||
"$SCRIPT_DIR/bootstrap"
|
||||
"$SCRIPT_DIR/check"
|
||||
# Own line: a failing command substitution inside an argument does
|
||||
# not trip `set -e`, so the inline form degrades silently to an
|
||||
# empty constant. VERSION is computed here because .dockerignore
|
||||
# excludes .git, so `git describe` in a build stage yields an empty
|
||||
# version without failing.
|
||||
version="$(git describe --tags --always --dirty 2>/dev/null || true)"
|
||||
[ -n "$version" ] || version="unknown"
|
||||
docker build --no-cache \
|
||||
--build-arg VERSION="$version" \
|
||||
-t "$("$SCRIPT_DIR/projectname")" .
|
||||
}
|
||||
|
||||
main "$@"
|
||||
@@ -1,25 +0,0 @@
|
||||
#!/bin/sh
|
||||
# script/docker: build the Docker image tagged with the project name.
|
||||
# Identical in all repos; the tag comes from script/projectname.
|
||||
# --no-cache because the gate phases the final stage depends on are RUN
|
||||
# steps, and a cached one is a check that did not run.
|
||||
set -eu
|
||||
|
||||
SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd -P)"
|
||||
ROOT="$(cd "$SCRIPT_DIR/.." && pwd -P)"
|
||||
|
||||
main() {
|
||||
cd "$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. VERSION is computed here because .dockerignore
|
||||
# excludes .git, so `git describe` in a build stage yields an empty
|
||||
# version without failing.
|
||||
version="$(git describe --tags --always --dirty 2>/dev/null || true)"
|
||||
[ -n "$version" ] || version="unknown"
|
||||
docker build --no-cache \
|
||||
--build-arg VERSION="$version" \
|
||||
-t "$("$SCRIPT_DIR/projectname")" .
|
||||
}
|
||||
|
||||
main "$@"
|
||||
-31
@@ -1,31 +0,0 @@
|
||||
#!/bin/sh
|
||||
# script/fmt: format all files (writes).
|
||||
set -eu
|
||||
|
||||
ROOT="$(cd "$(dirname "$0")/.." && pwd -P)"
|
||||
|
||||
# Must match the pin in script/bootstrap.
|
||||
NODE_VERSION="22.17.0"
|
||||
|
||||
# script/bootstrap installs node and yarn under nvm and leaves neither
|
||||
# on the PATH of the shell that called it, so resolve the pinned
|
||||
# toolchain here the way bootstrap's own install step does. nvm is a
|
||||
# bash script, hence the subshell.
|
||||
run_yarn() {
|
||||
if command -v yarn >/dev/null 2>&1; then
|
||||
exec yarn "$@"
|
||||
fi
|
||||
if [ ! -s "$HOME/.nvm/nvm.sh" ]; then
|
||||
echo "fmt: no yarn; run script/bootstrap first" >&2
|
||||
exit 1
|
||||
fi
|
||||
exec bash -c '. "$HOME/.nvm/nvm.sh" && nvm use "$1" >/dev/null &&
|
||||
shift && exec yarn "$@"' bash "$NODE_VERSION" "$@"
|
||||
}
|
||||
|
||||
main() {
|
||||
cd "$ROOT"
|
||||
run_yarn run prettier --write '**/*.md' --tab-width 4 --prose-wrap always
|
||||
}
|
||||
|
||||
main "$@"
|
||||
@@ -1,31 +0,0 @@
|
||||
#!/bin/sh
|
||||
# script/fmt-check: check formatting (read-only).
|
||||
set -eu
|
||||
|
||||
ROOT="$(cd "$(dirname "$0")/.." && pwd -P)"
|
||||
|
||||
# Must match the pin in script/bootstrap.
|
||||
NODE_VERSION="22.17.0"
|
||||
|
||||
# script/bootstrap installs node and yarn under nvm and leaves neither
|
||||
# on the PATH of the shell that called it, so resolve the pinned
|
||||
# toolchain here the way bootstrap's own install step does. nvm is a
|
||||
# bash script, hence the subshell.
|
||||
run_yarn() {
|
||||
if command -v yarn >/dev/null 2>&1; then
|
||||
exec yarn "$@"
|
||||
fi
|
||||
if [ ! -s "$HOME/.nvm/nvm.sh" ]; then
|
||||
echo "fmt-check: no yarn; run script/bootstrap first" >&2
|
||||
exit 1
|
||||
fi
|
||||
exec bash -c '. "$HOME/.nvm/nvm.sh" && nvm use "$1" >/dev/null &&
|
||||
shift && exec yarn "$@"' bash "$NODE_VERSION" "$@"
|
||||
}
|
||||
|
||||
main() {
|
||||
cd "$ROOT"
|
||||
run_yarn run prettier --check '**/*.md' --tab-width 4 --prose-wrap always
|
||||
}
|
||||
|
||||
main "$@"
|
||||
@@ -1,16 +0,0 @@
|
||||
#!/bin/sh
|
||||
# script/install-precommit: install the git pre-commit hook that runs
|
||||
# script/precommit. Our own extension to scripts-to-rule-them-all.
|
||||
set -eu
|
||||
|
||||
ROOT="$(cd "$(dirname "$0")/.." && pwd -P)"
|
||||
|
||||
main() {
|
||||
cd "$ROOT"
|
||||
hook=".git/hooks/pre-commit"
|
||||
printf '#!/bin/sh\nset -e\nscript/precommit\n' > .git/hooks/pre-commit
|
||||
chmod +x .git/hooks/pre-commit
|
||||
echo "pre-commit hook installed: runs script/precommit"
|
||||
}
|
||||
|
||||
main "$@"
|
||||
-23
@@ -1,23 +0,0 @@
|
||||
#!/bin/sh
|
||||
# script/lint: run the linter. Linting is a phase of the Dockerfile and
|
||||
# this builds that phase alone; the linter is never installed or run on
|
||||
# a developer host, where a shared result cache and a host-global lock
|
||||
# make its answer untrustworthy.
|
||||
#
|
||||
# The phase is not the last stage in the file, so it is built only when
|
||||
# --target names it. --no-cache because a cached lint layer is a lint
|
||||
# that did not run. The tag makes each build replace the previous image
|
||||
# instead of leaving a dangling one behind.
|
||||
set -eu
|
||||
|
||||
SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd -P)"
|
||||
ROOT="$(cd "$SCRIPT_DIR/.." && pwd -P)"
|
||||
|
||||
main() {
|
||||
cd "$ROOT"
|
||||
docker build --no-cache \
|
||||
--target lint \
|
||||
-t "$("$SCRIPT_DIR/projectname")-lint" .
|
||||
}
|
||||
|
||||
main "$@"
|
||||
@@ -1,12 +0,0 @@
|
||||
#!/bin/sh
|
||||
# script/precommit: run by the git pre-commit hook; fails the commit if
|
||||
# checks fail. Our own extension to scripts-to-rule-them-all.
|
||||
set -eu
|
||||
|
||||
SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd -P)"
|
||||
|
||||
main() {
|
||||
"$SCRIPT_DIR/check"
|
||||
}
|
||||
|
||||
main "$@"
|
||||
@@ -1,12 +0,0 @@
|
||||
#!/bin/sh
|
||||
# script/projectname: output the name of this project. Our own
|
||||
# extension to scripts-to-rule-them-all. Other scripts that need the
|
||||
# name (e.g. script/docker) call this, so they can stay identical
|
||||
# across all repos.
|
||||
set -eu
|
||||
|
||||
main() {
|
||||
echo "prompts"
|
||||
}
|
||||
|
||||
main "$@"
|
||||
@@ -1,13 +0,0 @@
|
||||
#!/bin/sh
|
||||
# script/setup: set up the repo for development after a fresh clone:
|
||||
# installs dependencies and the git pre-commit hook.
|
||||
set -eu
|
||||
|
||||
SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd -P)"
|
||||
|
||||
main() {
|
||||
"$SCRIPT_DIR/bootstrap"
|
||||
"$SCRIPT_DIR/install-precommit"
|
||||
}
|
||||
|
||||
main "$@"
|
||||
-19
@@ -1,19 +0,0 @@
|
||||
#!/bin/sh
|
||||
# script/test: run the test suite. Testing is a phase of the Dockerfile
|
||||
# and this builds that phase alone, on the same terms as script/lint:
|
||||
# --target because a phase that is not the last stage is built only when
|
||||
# named, --no-cache because a cached test layer is a test that did not
|
||||
# run, and a tag so each build replaces the previous image.
|
||||
set -eu
|
||||
|
||||
SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd -P)"
|
||||
ROOT="$(cd "$SCRIPT_DIR/.." && pwd -P)"
|
||||
|
||||
main() {
|
||||
cd "$ROOT"
|
||||
docker build --no-cache \
|
||||
--target test \
|
||||
-t "$("$SCRIPT_DIR/projectname")-test" .
|
||||
}
|
||||
|
||||
main "$@"
|
||||
Reference in New Issue
Block a user