5 Commits
Author SHA1 Message Date
clawbot 011a9b703f Seed the retention tests 50 rows per insert, not 500 (closes #198)
check / check (push) Waiting to run
internal/database was the slowest test package, and three retention tests were nearly all of it. Most of their time went to seeding thousands of rows 500 per INSERT: the SQLite driver finds each parameter's value by scanning the statement's arguments from the first until it reaches that parameter's, so binding grows with the square of the parameter count, and a 500-row insert carries several thousand. Seeding 50 rows per insert stores the same rows. No test case or assertion changes. The header of script/test records the new figures; its 90s timeout stays.

Model: opus-5-5
2026-10-02 14:09:27 +00:00
clawbot e8379272ae Load Alpine's CSP build so the UI's directives run (closes #371)
check / check (push) Waiting to run
Every page's Content-Security-Policy forbids eval, which the standard Alpine.js build needs, so no directive ran in a browser: both add forms on the webhook page showed open, and events in the event log could not be collapsed. The UI now loads Alpine's CSP build (@alpinejs/csp 3.14.9 in 3p/); the policy is unchanged. Each directive names a property or method of a component registered in static/js/app.js (collapsible, targetForm), and each card holds its own x-data. A browser test, built only with the browser tag, loads the webhook page and the event log under the real headers; make test-browser runs it in Docker. New test-only dependency chromedp, which raises golang.org/x/sys to 0.47.0.

Model: opus-5-5
2026-10-02 16:09:03 +02:00
clawbot 3e209bfe4e Drive the archive reopen debounce test from a clock (closes #190)
check / check (push) Waiting to run
The archive writer's reopen debounce test made two writes that had to land inside the real 2-second window, then slept 2.1 seconds to cross it, so a slow host could turn correct code red. The archive writer now reads the time for its reopen debounce from a clock field, time.Now in production, and the test moves that clock instead of sleeping: two writes at one instant open the file once, and a write one debounce later closes and reopens it once. Removing the debounce check fails the test. This was the last test whose result depended on real elapsed time.

Model: opus-5-5
2026-10-02 16:03:01 +02:00
clawbot 88b961c115 Keep each model's parent out of its JSON (closes #177)
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Every reference from a model to the record it belongs to (a target's or entrypoint's webhook, a webhook's or API key's user, an event's webhook and entrypoint, a delivery's event and target, a delivery result's delivery) is now tagged json:"-", so a preloaded model can be marshalled without the encoder recursing between parent and child. References to child records stay. Tests marshal each of the nine references set, preloaded where it matters, and check the parent's id is absent, so deleting or restoring any one tag fails a test; preloading still fills each reference.

Model: opus-5-5
2026-10-02 15:43:06 +02:00
clawbot dc9deda173 Write a form-error page's status only after it renders (closes #128)
check / check (push) Waiting to run
Six form-error paths (the login error and the webhook form's validation and name-taken branches) called WriteHeader before rendering, so if the form page's own template failed, the answer kept its 400 or 409 status with an error body instead of a 500. The new renderTemplateStatus renders into the buffer and writes the status only after the page has rendered; renderTemplate sends 200 through it, and those handlers pass their status to it. No handler calls WriteHeader before a render. Login-form tests show the 400 page still renders in full and a failing template answers 500.

Model: opus-5-5
2026-10-02 15:34:01 +02:00
33 changed files with 907 additions and 105 deletions
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@@ -26,7 +26,7 @@ COPY . .
# Dockerfile.lint, including --network=none (see its header for why).
RUN make fmt-check
RUN --network=none golangci-lint config verify --config .golangci.yml
RUN --network=none golangci-lint run --config .golangci.yml ./...
RUN --network=none golangci-lint run --config .golangci.yml --build-tags browser ./...
# Build stage
# golang:1.26.1-bookworm (Debian-based), 2026-03-17
+29
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@@ -0,0 +1,29 @@
# Browser test image, built by script/test-browser (make test-browser). It
# runs the test in internal/server that loads the pages in a headless
# browser under the real Content-Security-Policy. That test is built only
# with the browser build tag, so make test leaves it out. Here the browser
# comes from a digest-pinned image, and if it is missing the test fails.
# golang:1.26.1-bookworm, 2026-03-17: the builder stage's image in Dockerfile.
FROM golang:1.26.1-bookworm@sha256:4465644228bc2857a954b092167e12aa59c006a3492282a6c820bf4755fd64a4 AS build
WORKDIR /src
COPY go.mod go.sum ./
RUN go mod download
COPY . .
# The test binary embeds the templates and static files, so the browser
# stage needs nothing else. -p 4 keeps the compile's memory down, as in
# script/test.
RUN make assets && go test -c -p 4 -tags browser -o /browser.test ./internal/server
# chromedp/headless-shell:151.0.7922.109 (Debian trixie), 2026-08-11. The
# browser is on PATH as headless-shell, where the test's browser library
# looks for it.
FROM chromedp/headless-shell:151.0.7922.109@sha256:2d349b544a1ea6b5b5fd7c0fe99215ff662339c57407ee2e8c0a11af93516b04 AS browser
COPY --from=build /browser.test /browser.test
RUN /browser.test -test.v -test.timeout 90s -test.run '^TestAlpineRunsUnderTheSecurityPolicy$'
+3 -1
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@@ -34,4 +34,6 @@ COPY . .
# `run` silently ignores config keys it does not recognize, so a typo would
# disable a setting without a word. `config verify` is what catches that.
RUN --network=none golangci-lint config verify --config .golangci.yml
RUN --network=none golangci-lint run --config .golangci.yml ./...
# --build-tags browser also lints the browser test, which is built only with
# that tag (make test-browser).
RUN --network=none golangci-lint run --config .golangci.yml --build-tags browser ./...
+4 -1
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@@ -1,4 +1,4 @@
.PHONY: bootstrap setup assets test lint fmt fmt-check check build run dev deps docker clean hooks css version
.PHONY: bootstrap setup assets test test-browser lint fmt fmt-check check build run dev deps docker clean hooks css version
# Default target
.DEFAULT_GOAL := check
@@ -33,6 +33,9 @@ assets:
test:
@script/test
test-browser:
@script/test-browser
lint:
@script/lint
+42 -16
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@@ -19,8 +19,8 @@ before deploying one.
### Prerequisites
- Go 1.26.1+ (the version in `go.mod`)
- Docker (for `make lint` and so for `make check`, for the CI gate, and
for containerized deployment)
- Docker (for `make lint` and so for `make check`, for the browser test in
`make test-browser`, for the CI gate, and for containerized deployment)
golangci-lint is not a prerequisite and must not be installed on the
host: `script/bootstrap` does not install it, and `make lint` runs the
@@ -58,6 +58,7 @@ make fmt # Format code (gofmt + goimports)
make fmt-check # Fail if gofmt would change anything (writes nothing)
make lint # Run golangci-lint in Docker (Dockerfile.lint)
make test # Run tests with race detection
make test-browser # Run the browser test in Docker (Dockerfile.browser)
make check # test + lint + fmt-check (CI gate)
make build # Build binary to bin/webhooker (version-stamped)
make version # Print the version this checkout would stamp
@@ -1257,7 +1258,7 @@ What that means for an operator:
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. Ten of the Makefile's seventeen targets are thin
development workflow. Eleven of the Makefile's eighteen targets are thin
shims that call them; `build`, `run`, `dev`, `deps`, `clean`, `css` and
`version` are inline commands with no script behind them, though `build`,
`run` and `dev` first run `script/assets`, and `build` and `version` both
@@ -1278,6 +1279,8 @@ We provide:
- `script/assets` — extract Alpine.js from its tarball in `3p/` (see
[Third-party browser assets](#third-party-browser-assets))
- `script/test` — run the test suite
- `script/test-browser` — run the browser test in Docker (see
[Third-party browser assets](#third-party-browser-assets))
- `script/lint` — run golangci-lint in Docker (see Linting below)
- `script/fmt` — format all code (writes)
- `script/fmt-check` — check formatting (read-only)
@@ -1298,11 +1301,32 @@ We provide:
## Third-party browser assets
The web UI serves one third-party script, Alpine.js. Its npm package tarball
is committed as `3p/alpinejs-3.14.9.tgz`, byte for byte as the npm registry
publishes it. It is a dependency, not this repo's build output, so
`REPO_POLICIES.md`'s rule against committed build artifacts does not apply.
The directory is `3p/` rather than `vendor/` because Go treats a root
The web UI serves one third-party script, Alpine.js, in its CSP build: the npm
package `@alpinejs/csp`. The pages' Content-Security-Policy forbids eval, which
the standard `alpinejs` build needs to run the expressions written in the
markup. The CSP build runs no expressions, so every Alpine directive in
`templates/` only names a property or method of a component registered in
`static/js/app.js`: `x-data="collapsible"` and `@click="toggle"`, never
`x-data="{ open: false }"` or `@click="open = !open"`.
A browser test in `internal/server` loads the webhook page and the event log
under the real policy and checks that: both add forms stay hidden until Add is
clicked; choosing Slack in the add target form leaves the HTTP fields out of
what it submits, also after leaving the page and going back to it, when the
browser restores the choice; an event expands and collapses, and so do a
delivery's attempts inside it; and at phone width the menu button opens and
closes the mobile menu. It also fails if the browser reports a console warning
or error, an uncaught exception, or anything the policy refused. `make check`
and the image build lint it but do not run it, and `make test` leaves it out
(its file is built only with the `browser` build tag). Run it with
`make test-browser` after changing `templates/` or `static/js/`: that builds
`Dockerfile.browser`, which runs the test in a digest-pinned headless browser
image, so the host needs no browser.
The package's tarball is committed as `3p/alpinejs-csp-3.14.9.tgz`, byte for
byte as the npm registry publishes it. It is a dependency, not this repo's build
output, so `REPO_POLICIES.md`'s rule against committed build artifacts does not
apply. The directory is `3p/` rather than `vendor/` because Go treats a root
`vendor/` directory as its module vendor directory.
`script/assets` (`make assets`) extracts the browser build,
@@ -1313,10 +1337,11 @@ nothing downloads Alpine.js. The extracted file is not committed, and
`.dockerignore` keeps any host copy out of the build context.
To move to a new version: download
`https://registry.npmjs.org/alpinejs/-/alpinejs-<version>.tgz`, check it
against the `dist.integrity` hash listed at
`https://registry.npmjs.org/alpinejs/<version>`, replace the tarball in `3p/`
with it, update its file name in `script/assets`, and run `make check`.
`https://registry.npmjs.org/@alpinejs/csp/-/csp-<version>.tgz`, check it against
the `dist.integrity` hash listed at
`https://registry.npmjs.org/@alpinejs/csp/<version>`, replace the tarball in
`3p/` with it as `alpinejs-csp-<version>.tgz`, update its file name in
`script/assets`, and run `make check` and `make test-browser`.
## Rationale
@@ -2888,7 +2913,7 @@ imports. The entry point is `cmd/webhooker/main.go`.
```
webhooker/
├── 3p/
│ └── alpinejs-3.14.9.tgz # Alpine.js npm package, extracted by make assets
│ └── alpinejs-csp-3.14.9.tgz # Alpine.js CSP build npm package, extracted by make assets
├── cmd/webhooker/
│ └── main.go # Entry point: subcommand dispatch; no args locks DATA_DIR and wires fx
├── internal/
@@ -2983,13 +3008,14 @@ webhooker/
│ ├── css/input.css # Tailwind input, source for tailwind.css (make css)
│ ├── css/tailwind.css # Generated stylesheet the pages load
│ ├── css/style.css # Older hand-written stylesheet, no longer loaded
│ ├── js/app.js # Progressive-enhancement copy-to-clipboard
│ └── js/alpine.min.js # Alpine.js, extracted from 3p/ by make assets, not committed
│ ├── js/app.js # Copy-to-clipboard, and the Alpine.js components
│ └── js/alpine.min.js # Alpine.js CSP build, extracted from 3p/ by make assets, not committed
├── templates/ # Go HTML templates (base, login, sources, etc.)
├── script/ # Scripts to Rule Them All entrypoints
├── Dockerfile # Three stages: lint, test+build, Alpine runtime
├── Dockerfile.lint # Lint-only image built by script/lint
├── Makefile # 10 of 17 targets shim script/; 7 are inline
├── Dockerfile.browser # Browser test image built by script/test-browser
├── Makefile # 11 of 18 targets shim script/; 7 are inline
├── go.mod / go.sum
└── .golangci.yml # Linter configuration
```
+8 -1
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@@ -4,6 +4,8 @@ go 1.26.1
require (
github.com/99designs/basicauth-go v0.0.0-20230316000542-bf6f9cbbf0f8
github.com/chromedp/cdproto v0.0.0-20260922220944-a19bff23514f
github.com/chromedp/chromedp v0.16.0
github.com/dustin/go-humanize v1.0.1
github.com/getsentry/sentry-go v0.25.0
github.com/go-chi/chi v1.5.5
@@ -29,7 +31,12 @@ require (
require (
github.com/beorn7/perks v1.0.1 // indirect
github.com/cespare/xxhash/v2 v2.2.0 // indirect
github.com/chromedp/sysutil v1.1.0 // indirect
github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc // indirect
github.com/go-json-experiment/json v0.0.0-20260820222146-c27c302e5fc3 // indirect
github.com/gobwas/httphead v0.1.0 // indirect
github.com/gobwas/pool v0.2.1 // indirect
github.com/gobwas/ws v1.4.0 // indirect
github.com/gorilla/securecookie v1.1.2 // indirect
github.com/jinzhu/inflection v1.0.0 // indirect
github.com/jinzhu/now v1.1.5 // indirect
@@ -50,7 +57,7 @@ require (
go.uber.org/zap v1.23.0 // indirect
golang.org/x/mod v0.17.0 // indirect
golang.org/x/sync v0.14.0 // indirect
golang.org/x/sys v0.37.0 // indirect
golang.org/x/sys v0.47.0 // indirect
golang.org/x/text v0.25.0 // indirect
golang.org/x/tools v0.21.1-0.20240508182429-e35e4ccd0d2d // indirect
google.golang.org/protobuf v1.31.0 // indirect
+20 -2
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@@ -6,6 +6,12 @@ github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM=
github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw=
github.com/cespare/xxhash/v2 v2.2.0 h1:DC2CZ1Ep5Y4k3ZQ899DldepgrayRUGE6BBZ/cd9Cj44=
github.com/cespare/xxhash/v2 v2.2.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
github.com/chromedp/cdproto v0.0.0-20260922220944-a19bff23514f h1:8PK9FM4bE0C8GMoWBW5lVsef3U7sPICjDg6JqngyYhk=
github.com/chromedp/cdproto v0.0.0-20260922220944-a19bff23514f/go.mod h1:3v4FIp5njIUyPDvqXsxEOxnB34lijG0up98/5kM1KaE=
github.com/chromedp/chromedp v0.16.0 h1:rOO4deOm4CbZgBCa8mD9g2rDyIoNs0BkgvNrlbp5ouk=
github.com/chromedp/chromedp v0.16.0/go.mod h1:rbuGKFT1vMcFcFqKfPIO1GpX/N+2s8onm2qMxZLbU5U=
github.com/chromedp/sysutil v1.1.0 h1:PUFNv5EcprjqXZD9nJb9b/c9ibAbxiYo4exNWZyipwM=
github.com/chromedp/sysutil v1.1.0/go.mod h1:WiThHUdltqCNKGc4gaU50XgYjwjYIhKWoHGPTUfWTJ8=
github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
@@ -23,6 +29,14 @@ github.com/go-chi/httprate v0.15.0 h1:j54xcWV9KGmPf/X4H32/aTH+wBlrvxL7P+SdnRqxh5
github.com/go-chi/httprate v0.15.0/go.mod h1:rzGHhVrsBn3IMLYDOZQsSU4fJNWcjui4fWKJcCId1R4=
github.com/go-errors/errors v1.4.2 h1:J6MZopCL4uSllY1OfXM374weqZFFItUbrImctkmUxIA=
github.com/go-errors/errors v1.4.2/go.mod h1:sIVyrIiJhuEF+Pj9Ebtd6P/rEYROXFi3BopGUQ5a5Og=
github.com/go-json-experiment/json v0.0.0-20260820222146-c27c302e5fc3 h1:UADEEmDKgfXbtnGJZ97beY5XLo9ZechG1nlU4KnRrkE=
github.com/go-json-experiment/json v0.0.0-20260820222146-c27c302e5fc3/go.mod h1:tphK2c80bpPhMOI4v6bIc2xWywPfbqi1Z06+RcrMkDg=
github.com/gobwas/httphead v0.1.0 h1:exrUm0f4YX0L7EBwZHuCF4GDp8aJfVeBrlLQrs6NqWU=
github.com/gobwas/httphead v0.1.0/go.mod h1:O/RXo79gxV8G+RqlR/otEwx4Q36zl9rqC5u12GKvMCM=
github.com/gobwas/pool v0.2.1 h1:xfeeEhW7pwmX8nuLVlqbzVc7udMDrwetjEv+TZIz1og=
github.com/gobwas/pool v0.2.1/go.mod h1:q8bcK0KcYlCgd9e7WYLm9LpyS+YeLd8JVDW6WezmKEw=
github.com/gobwas/ws v1.4.0 h1:CTaoG1tojrh4ucGPcoJFiAQUAsEWekEWvLy7GsVNqGs=
github.com/gobwas/ws v1.4.0/go.mod h1:G3gNqMNtPppf5XUz7O4shetPpcZ1VJ7zt18dlUeakrc=
github.com/gofrs/flock v0.13.0 h1:95JolYOvGMqeH31+FC7D2+uULf6mG61mEZ/A8dRYMzw=
github.com/gofrs/flock v0.13.0/go.mod h1:jxeyy9R1auM5S6JYDBhDt+E2TCo7DkratH4Pgi8P+Z0=
github.com/golang/protobuf v1.5.0/go.mod h1:FsONVRAS9T7sI+LIUmWTfcYkHO4aIWwzhcaSAoJOfIk=
@@ -55,12 +69,16 @@ github.com/kr/pretty v0.3.1 h1:flRD4NNwYAUpkphVc1HcthR4KEIFJ65n8Mw5qdRn3LE=
github.com/kr/pretty v0.3.1/go.mod h1:hoEshYVHaxMs3cyo3Yncou5ZscifuDolrwPKZanG3xk=
github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
github.com/ledongthuc/pdf v0.0.0-20220302134840-0c2507a12d80 h1:6Yzfa6GP0rIo/kULo2bwGEkFvCePZ3qHDDTC3/J9Swo=
github.com/ledongthuc/pdf v0.0.0-20220302134840-0c2507a12d80/go.mod h1:imJHygn/1yfhB7XSJJKlFZKl/J+dCPAknuiaGOshXAs=
github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWEY=
github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
github.com/mattn/go-sqlite3 v1.14.17 h1:mCRHCLDUBXgpKAqIKsaAaAsrAlbkeomtRFKXh2L6YIM=
github.com/mattn/go-sqlite3 v1.14.17/go.mod h1:2eHXhiwb8IkHr+BDWZGa96P6+rkvnG63S2DGjv9HUNg=
github.com/matttproud/golang_protobuf_extensions/v2 v2.0.0 h1:jWpvCLoY8Z/e3VKvlsiIGKtc+UG6U5vzxaoagmhXfyg=
github.com/matttproud/golang_protobuf_extensions/v2 v2.0.0/go.mod h1:QUyp042oQthUoa9bqDv0ER0wrtXnBruoNd7aNjkbP+k=
github.com/orisano/pixelmatch v0.0.0-20220722002657-fb0b55479cde h1:x0TT0RDC7UhAVbbWWBzr41ElhJx5tXPWkIHA2HWPRuw=
github.com/orisano/pixelmatch v0.0.0-20220722002657-fb0b55479cde/go.mod h1:nZgzbfBr3hhjoZnS66nKrHmduYNpc34ny7RK4z5/HM0=
github.com/pingcap/errors v0.11.4 h1:lFuQV/oaUMGcD2tqt+01ROSmJs75VG1ToEOkZIZ4nE4=
github.com/pingcap/errors v0.11.4/go.mod h1:Oi8TUi2kEtXXLMJk9l1cGmz20kV3TaQ0usTwv5KuLY8=
github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
@@ -111,8 +129,8 @@ golang.org/x/mod v0.17.0/go.mod h1:hTbmBsO62+eylJbnUtE2MGJUyE7QWk4xUqPFrRgJ+7c=
golang.org/x/sync v0.14.0 h1:woo0S4Yywslg6hp4eUFjTVOyKt0RookbpAHG4c1HmhQ=
golang.org/x/sync v0.14.0/go.mod h1:1dzgHSNfp02xaA81J2MS99Qcpr2w7fw1gpm99rleRqA=
golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.37.0 h1:fdNQudmxPjkdUTPnLn5mdQv7Zwvbvpaxqs831goi9kQ=
golang.org/x/sys v0.37.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
golang.org/x/sys v0.47.0 h1:o7XGOvZQCADBQQ4Y7VNq2dRWQR7JmOUW8Kxx4ZsNgWs=
golang.org/x/sys v0.47.0/go.mod h1:4GL1E5IUh+htKOUEOaiffhrAeqysfVGipDYzABqnCmw=
golang.org/x/text v0.25.0 h1:qVyWApTSYLk/drJRO5mDlNYskwQznZmkpV2c8q9zls4=
golang.org/x/text v0.25.0/go.mod h1:WEdwpYrmk1qmdHvhkSTNPm3app7v4rsT8F2UD6+VHIA=
golang.org/x/tools v0.21.1-0.20240508182429-e35e4ccd0d2d h1:vU5i/LfpvrRCpgM/VPfJLg5KjxD3E+hfT1SH+d9zLwg=
+3 -2
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@@ -15,6 +15,7 @@ type APIKey struct {
Description string `json:"description"`
LastUsedAt *time.Time `json:"lastUsedAt,omitempty"`
// Relations
User User `json:"user,omitzero"`
// Relations. No model marshals the record it belongs to:
// User.APIKeys leads back here, and the JSON could loop.
User User `json:"-"`
}
+5 -3
View File
@@ -56,8 +56,10 @@ type Delivery struct {
// the index.
FinishedAt *time.Time `gorm:"index:idx_deliveries_status,priority:3" json:"finishedAt,omitempty"`
// Relations
Event Event `json:"event,omitzero"`
Target Target `json:"target,omitzero"`
// Relations. No model marshals the record it belongs to:
// Event.Deliveries and Target.Deliveries lead back here, and the
// JSON could loop.
Event Event `json:"-"`
Target Target `json:"-"`
DeliveryResults []DeliveryResult `json:"deliveryResults,omitempty"`
}
+3 -2
View File
@@ -23,6 +23,7 @@ type DeliveryResult struct {
Error string `json:"error,omitempty"`
Duration int64 `json:"durationMs"` // Duration in milliseconds
// Relations
Delivery Delivery `json:"delivery,omitzero"`
// Relations. No model marshals the record it belongs to:
// Delivery.DeliveryResults leads back here, and the JSON could loop.
Delivery Delivery `json:"-"`
}
+3 -2
View File
@@ -15,6 +15,7 @@ type Entrypoint struct {
Description string `json:"description"`
Active bool `gorm:"default:true" json:"active"`
// Relations
Webhook Webhook `json:"webhook,omitzero"`
// Relations. No model marshals the record it belongs to:
// Webhook.Entrypoints leads back here, and the JSON could loop.
Webhook Webhook `json:"-"`
}
+4 -3
View File
@@ -44,8 +44,9 @@ type Event struct {
// kept as the record of where the copy came from either way.
ResubmittedFromID *string `gorm:"type:uuid;index" json:"resubmittedFromId,omitempty"`
// Relations
Webhook Webhook `json:"webhook,omitzero"`
Entrypoint Entrypoint `json:"entrypoint,omitzero"`
// Relations. No model marshals the record it belongs to, so
// Webhook and Entrypoint are left out of the JSON.
Webhook Webhook `json:"-"`
Entrypoint Entrypoint `json:"-"`
Deliveries []Delivery `json:"deliveries,omitempty"`
}
+126
View File
@@ -0,0 +1,126 @@
package database_test
import (
"testing"
"github.com/google/uuid"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"sneak.berlin/go/webhooker/internal/database"
)
// TestPreloadedModelsMarshalWithoutTheirParent pins that a child's
// reference to the record it belongs to is left out of the JSON, so a
// webhook and its targets cannot marshal each other in a loop, and that
// GORM still preloads that reference, since it ignores json tags.
func TestPreloadedModelsMarshalWithoutTheirParent(t *testing.T) {
t.Parallel()
db := startedTestDB(t)
stored := database.Webhook{
UserID: uuid.New().String(),
Name: testWebhookName,
Entrypoints: []database.Entrypoint{{Path: uuid.New().String()}},
Targets: []database.Target{{
Name: "log",
Type: database.TargetTypeLog,
}},
}
require.NoError(t, db.Create(&stored).Error)
entrypointID := stored.Entrypoints[0].ID
targetID := stored.Targets[0].ID
var webhook database.Webhook
require.NoError(t, db.
Preload("Entrypoints.Webhook").
Preload("Targets.Webhook").
First(&webhook, "id = ?", stored.ID).Error)
require.Len(t, webhook.Entrypoints, 1)
require.Len(t, webhook.Targets, 1)
assert.Equal(t, stored.ID, webhook.Entrypoints[0].Webhook.ID)
assert.Equal(t, stored.ID, webhook.Targets[0].Webhook.ID)
encoded := marshalModel(t, webhook)
assert.Contains(t, encoded, entrypointID)
assert.Contains(t, encoded, targetID)
// Each child holds the parent's id as its webhookId, so the parent
// is looked for by its own id field.
parentIDField := `"id":"` + stored.ID + `"`
assert.NotContains(t, marshalModel(t, webhook.Entrypoints[0]), parentIDField)
assert.NotContains(t, marshalModel(t, webhook.Targets[0]), parentIDField)
var target database.Target
require.NoError(t, db.
Preload("Webhook").
First(&target, "id = ?", targetID).Error)
assert.Equal(t, stored.ID, target.Webhook.ID)
encoded = marshalModel(t, target)
assert.Contains(t, encoded, stored.ID)
assert.NotContains(t, encoded, parentIDField)
}
// TestModelsMarshalWithoutTheirParent covers the other references to a
// parent: each model is built with its parent set, and the parent's id
// must not appear in the JSON.
func TestModelsMarshalWithoutTheirParent(t *testing.T) {
t.Parallel()
parent := database.BaseModel{ID: uuid.New().String()}
cases := []struct {
name string
model any
}{
{
name: "Webhook.User",
model: database.Webhook{User: database.User{BaseModel: parent}},
},
{
name: "APIKey.User",
model: database.APIKey{User: database.User{BaseModel: parent}},
},
{
name: "Delivery.Event",
model: database.Delivery{Event: database.Event{BaseModel: parent}},
},
{
name: "Delivery.Target",
model: database.Delivery{Target: database.Target{BaseModel: parent}},
},
{
name: "DeliveryResult.Delivery",
model: database.DeliveryResult{
Delivery: database.Delivery{BaseModel: parent},
},
},
{
name: "Event.Webhook",
model: database.Event{Webhook: database.Webhook{BaseModel: parent}},
},
{
name: "Event.Entrypoint",
model: database.Event{
Entrypoint: database.Entrypoint{BaseModel: parent},
},
},
}
for _, tc := range cases {
t.Run(tc.name, func(t *testing.T) {
t.Parallel()
assert.NotContains(t, marshalModel(t, tc.model), parent.ID)
})
}
}
+3 -2
View File
@@ -34,7 +34,8 @@ type Target struct {
MaxRetries int `json:"maxRetries,omitempty"`
MaxQueueSize int `json:"maxQueueSize,omitempty"`
// Relations
Webhook Webhook `json:"webhook,omitzero"`
// Relations. No model marshals the record it belongs to:
// Webhook.Targets leads back here, and the JSON could loop.
Webhook Webhook `json:"-"`
Deliveries []Delivery `json:"deliveries,omitempty"`
}
+3 -2
View File
@@ -66,8 +66,9 @@ type Webhook struct {
// must equal DefaultRetentionDays.
RetentionDays int `gorm:"default:30" json:"retentionDays"`
// Relations
User User `json:"user,omitzero"`
// Relations. No model marshals the record it belongs to:
// User.Webhooks leads back here, and the JSON could loop.
User User `json:"-"`
Entrypoints []Entrypoint `json:"entrypoints,omitempty"`
Targets []Target `json:"targets,omitempty"`
}
+11 -4
View File
@@ -102,6 +102,13 @@ func TestWebhookDBManager_TotalsSurviveReopen(t *testing.T) {
// seedExpiredEvents stores count events created at the given time,
// each with a delivered delivery to one target and a failed delivery
// to the other, and one attempt for each delivery.
//
// It and seedBareEvents insert 50 rows per statement, not more. The
// SQLite driver looks up each parameter's value by scanning the
// statement's arguments from the first until it reaches that
// parameter's, so the time to bind a statement grows with the square of
// its parameter count: at 500 rows, several thousand parameters, the
// seeding took most of these tests' time under -race.
func seedExpiredEvents(
t *testing.T,
db *gorm.DB,
@@ -138,8 +145,8 @@ func seedExpiredEvents(
)
}
require.NoError(t, db.CreateInBatches(events, 500).Error)
require.NoError(t, db.CreateInBatches(deliveries, 500).Error)
require.NoError(t, db.CreateInBatches(events, 50).Error)
require.NoError(t, db.CreateInBatches(deliveries, 50).Error)
results := make([]database.DeliveryResult, len(deliveries))
for i := range deliveries {
@@ -148,7 +155,7 @@ func seedExpiredEvents(
}
}
require.NoError(t, db.CreateInBatches(results, 500).Error)
require.NoError(t, db.CreateInBatches(results, 50).Error)
}
// seedBareEvents stores count events created at the given time, with
@@ -172,7 +179,7 @@ func seedBareEvents(
events[i].CreatedAt = createdAt
}
require.NoError(t, db.CreateInBatches(events, 500).Error)
require.NoError(t, db.CreateInBatches(events, 50).Error)
}
// TestRetentionReaper_PrunesMoreThanOneBatch verifies that a prune
+6
View File
@@ -512,6 +512,12 @@ func (e *ExportArchiveWriter) Reopen(
return e.w.reopen(expiry)
}
// SetNow replaces the clock the writer measures its reopen
// debounce on.
func (e *ExportArchiveWriter) SetNow(now func() time.Time) {
e.w.now = now
}
// Reopens reports how many times the file has been opened.
func (e *ExportArchiveWriter) Reopens() int {
return e.w.reopens
+7 -2
View File
@@ -194,6 +194,10 @@ type archiveWriter struct {
lastReopen time.Time
reopens int
// now is the clock the reopen debounce is measured on. It is
// time.Now outside tests.
now func() time.Time
// evicted marks a writer that has been removed from the
// registry. Its handle is closed and it must never open the
// file again: nothing holds it any more, so a reopen would
@@ -228,6 +232,7 @@ func newArchiveWriter(
path: path,
log: log,
debounce: archiveReopenDebounce,
now: time.Now,
}
}
@@ -263,7 +268,7 @@ func (w *archiveWriter) write(
)
}
if time.Since(w.lastReopen) >= w.debounce {
if w.now().Sub(w.lastReopen) >= w.debounce {
return w.reopen(expiry)
}
@@ -323,7 +328,7 @@ func (w *archiveWriter) openMode(
}
w.db = gdb
w.lastReopen = time.Now()
w.lastReopen = w.now()
w.reopens++
if expiry > 0 {
+11 -4
View File
@@ -184,13 +184,20 @@ func TestArchiveWriter_RecreatesAfterRemoval(
func TestArchiveWriter_ReopenDebounce(t *testing.T) {
t.Parallel()
// A generous debounce keeps the two rapid writes inside
// the window even on a heavily loaded test machine.
const debounce = 2 * time.Second
path := filepath.Join(t.TempDir(), "archive-wh.db")
w := delivery.NewExportArchiveWriter(
path, archiveTestLogger(), 2*time.Second,
path, archiveTestLogger(), debounce,
)
// The writer measures its reopen debounce on this clock, which
// only the test moves, so how long the host takes between
// writes cannot change the result.
now := time.Now()
w.SetNow(func() time.Time { return now })
require.NoError(t, w.Write(
delivery.ExportArchivedEvent{EventID: "a"}, 0,
))
@@ -202,7 +209,7 @@ func TestArchiveWriter_ReopenDebounce(t *testing.T) {
// initial open — no extra close/reopen.
assert.Equal(t, 1, w.Reopens())
time.Sleep(2100 * time.Millisecond)
now = now.Add(debounce)
require.NoError(t, w.Write(
delivery.ExportArchivedEvent{EventID: "c"}, 0,
+1 -2
View File
@@ -139,8 +139,7 @@ func (h *Handlers) renderLoginError(
),
}
w.WriteHeader(status)
h.renderTemplate(w, r, "login.html", data)
h.renderTemplateStatus(w, r, "login.html", data, status)
}
// authenticateUser looks up and verifies a user's credentials.
+55
View File
@@ -3,6 +3,7 @@ package handlers_test
import (
"context"
"fmt"
"html/template"
"net/http"
"net/http/httptest"
"net/url"
@@ -404,6 +405,60 @@ func TestLogin_MissingCredentialsRejectedBeforeAnyHash(t *testing.T) {
)
}
// TestLogin_FormErrorAnswersItsStatusWithThePage proves that the login
// form shown again with an error still answers 400 with the whole page.
func TestLogin_FormErrorAnswersItsStatusWithThePage(t *testing.T) {
t.Parallel()
var h *handlers.Handlers
app := newTestApp(t, &h)
app.RequireStart()
t.Cleanup(app.RequireStop)
w := submitLogin(h, sharedProxyPeer, "", "")
assert.Equal(t, http.StatusBadRequest, w.Code)
assert.Contains(
t, w.Body.String(), "Username and password are required",
)
assert.Contains(
t, w.Body.String(), "</html>",
"the page must render to completion",
)
}
// TestLogin_FormErrorRenderFailureAnswers500 proves that a login form
// error page whose template fails answers 500 with the error page and
// none of the form page, rather than the 400 it meant to send.
func TestLogin_FormErrorRenderFailureAnswers500(t *testing.T) {
t.Parallel()
var h *handlers.Handlers
app := newTestApp(t, &h)
app.RequireStart()
t.Cleanup(app.RequireStop)
// The page prints its error message and then fails.
h.AddTemplateForTest("login.html", template.Must(
template.New("login").Funcs(template.FuncMap{
"fail": func() (string, error) { return "", errMidRender },
}).Parse(`{{.Error}}{{fail}}`),
))
w := submitLogin(h, sharedProxyPeer, "", "")
assert.Equal(t, http.StatusInternalServerError, w.Code)
assert.NotContains(
t, w.Body.String(), "Username and password are required",
"the response must carry no part of the aborted page",
)
assert.Contains(t, w.Body.String(), "500 Internal Server Error")
}
// TestLogin_SuccessCreatesSession is the control for the tests above:
// the success path they assert on really does authenticate.
func TestLogin_SuccessCreatesSession(t *testing.T) {
+28 -10
View File
@@ -309,12 +309,26 @@ func (s *Handlers) getUserInfo(
}
// renderTemplate renders a pre-parsed template with common
// data
// data and answers 200.
func (s *Handlers) renderTemplate(
w http.ResponseWriter,
r *http.Request,
pageTemplate string,
data any,
) {
s.renderTemplateStatus(w, r, pageTemplate, data, http.StatusOK)
}
// renderTemplateStatus is renderTemplate answering with status, for a
// form shown again with an error. Call it instead of WriteHeader
// followed by renderTemplate: the status is written only once the page
// has rendered, so a failed render can still answer 500.
func (s *Handlers) renderTemplateStatus(
w http.ResponseWriter,
r *http.Request,
pageTemplate string,
data any,
status int,
) {
tmpl, ok := s.templates[pageTemplate]
if !ok {
@@ -327,7 +341,9 @@ func (s *Handlers) renderTemplate(
return
}
s.executeTemplate(w, r, tmpl, s.pageData(r, data, noticeFor(r)))
s.executeTemplate(
w, r, tmpl, s.pageData(r, data, noticeFor(r)), status,
)
}
// pageData adds the fields the shared layout renders to a page's own
@@ -363,19 +379,20 @@ func (s *Handlers) pageData(
}
}
// executeTemplate renders the template into a buffer and writes to
// the response only once rendering has fully succeeded. Executing
// straight into the ResponseWriter commits a partial body and a 200
// status before a mid-render error can be reported, leaving no way
// to serve a 500. Buffering makes a page's rendered size resident
// memory per concurrent viewer, so every page owes it a bound: the
// event log caps each stored body at maxRenderedBodyBytes for exactly
// this reason.
// executeTemplate renders the template into a buffer and writes status
// and the page to the response only once rendering has fully
// succeeded. Executing straight into the ResponseWriter commits a
// partial body and the status before a mid-render error can be
// reported, leaving no way to serve a 500. Buffering makes a page's
// rendered size resident memory per concurrent viewer, so every page
// owes it a bound: the event log caps each stored body at
// maxRenderedBodyBytes for exactly this reason.
func (s *Handlers) executeTemplate(
w http.ResponseWriter,
r *http.Request,
tmpl *template.Template,
data any,
status int,
) {
var buf bytes.Buffer
@@ -390,6 +407,7 @@ func (s *Handlers) executeTemplate(
}
w.Header().Set("Content-Type", "text/html; charset=utf-8")
w.WriteHeader(status)
_, err = buf.WriteTo(w)
if err != nil {
+7 -10
View File
@@ -350,12 +350,12 @@ func (h *Handlers) HandleSourceCreateSubmit() http.HandlerFunc {
retentionStr := r.PostFormValue("retention_days")
if name == "" {
w.WriteHeader(http.StatusBadRequest)
h.renderTemplate(
h.renderTemplateStatus(
w, r, "sources_new.html",
newSourceFormData(
"Name is required", name, description,
),
http.StatusBadRequest,
)
return
@@ -365,13 +365,13 @@ func (h *Handlers) HandleSourceCreateSubmit() http.HandlerFunc {
retentionStr, database.DefaultRetentionDays,
)
if retErr != nil {
w.WriteHeader(http.StatusBadRequest)
h.renderTemplate(
h.renderTemplateStatus(
w, r, "sources_new.html",
newSourceFormData(
retentionErrorMessage(retErr),
name, description,
),
http.StatusBadRequest,
)
return
@@ -644,8 +644,7 @@ func (h *Handlers) applyWebhookEdit(
tmplKeyError: "Name is required",
}
w.WriteHeader(http.StatusBadRequest)
h.renderTemplate(w, r, "source_edit.html", data)
h.renderTemplateStatus(w, r, "source_edit.html", data, http.StatusBadRequest)
return
}
@@ -665,8 +664,7 @@ func (h *Handlers) applyWebhookEdit(
tmplKeyError: retentionErrorMessage(retErr),
}
w.WriteHeader(http.StatusBadRequest)
h.renderTemplate(w, r, "source_edit.html", data)
h.renderTemplateStatus(w, r, "source_edit.html", data, http.StatusBadRequest)
return
}
@@ -703,8 +701,7 @@ func (h *Handlers) applyWebhookEdit(
"it, then save again.",
}
w.WriteHeader(http.StatusConflict)
h.renderTemplate(w, r, "source_edit.html", data)
h.renderTemplateStatus(w, r, "source_edit.html", data, http.StatusConflict)
return
}
+391
View File
@@ -0,0 +1,391 @@
//go:build browser
// This test needs a headless browser, so it is built only with the
// browser build tag: `make test` leaves it out, and `make test-browser`
// runs it in the browser image that Dockerfile.browser pins.
package server_test
import (
"context"
"fmt"
"net/http"
"net/http/httptest"
"slices"
"strings"
"sync"
"testing"
"time"
"github.com/chromedp/cdproto/log"
"github.com/chromedp/cdproto/network"
"github.com/chromedp/cdproto/runtime"
"github.com/chromedp/chromedp"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"gorm.io/gorm/clause"
"sneak.berlin/go/webhooker/internal/database"
)
const (
// browserTimeout bounds everything one test does in the browser.
browserTimeout = 60 * time.Second
// settleTimeout bounds the wait for an element to show or hide.
settleTimeout = 5 * time.Second
// The window size of a phone, narrow enough that the pages show
// the mobile menu button instead of the navigation links.
phoneWidth = 390
phoneHeight = 844
)
// TestAlpineRunsUnderTheSecurityPolicy loads the webhook page and the
// event log in a headless browser, served by the real router and so
// under the real Content-Security-Policy, and checks that the pages'
// Alpine.js directives work.
func TestAlpineRunsUnderTheSecurityPolicy(t *testing.T) {
t.Parallel()
ctx, problems := startBrowser(t)
env := newTestEnv(t)
srv := httptest.NewServer(env.router)
t.Cleanup(srv.Close)
userID, _ := env.seedUser(t, "browser", "browser-password")
webhook := env.seedWebhook(t, userID)
event := env.seedEvent(t, webhook.ID, `{"hello":"browser"}`)
target := env.seedTarget(t, webhook.ID)
dlv := env.seedFailedDelivery(t, webhook.ID, event.ID, target.ID)
webhookDB, err := env.dbMgr.GetDB(webhook.ID)
require.NoError(t, err)
require.NoError(t, webhookDB.Omit(clause.Associations).Create(
&database.DeliveryResult{
DeliveryID: dlv.ID,
AttemptNum: 1,
StatusCode: http.StatusBadGateway,
},
).Error)
require.NoError(t, chromedp.Run(
ctx, setCookies(srv.URL, env.authCookies(t, userID, "browser")),
))
page := srv.URL + "/hook/" + webhook.ID
checkAddForms(ctx, t, page)
checkTargetType(ctx, t, page+"/events")
checkEventLog(ctx, t, page+"/events", event.ID, target.Name)
checkMobileMenu(ctx, t, page)
assert.Empty(t, problems(), "the browser reported problems")
}
// startBrowser starts a headless browser for one test. It returns the
// context that drives it, and a function listing what the browser
// reported going wrong on its pages: console warnings and errors,
// which is how Alpine.js reports an expression it cannot run; uncaught
// exceptions; and every entry in the browser's own security log, which
// is where it reports each script, style, image or request the
// Content-Security-Policy refused.
//
// The browser library finds the browser on PATH. Without one the first
// chromedp.Run fails, and with it the test.
func startBrowser(t *testing.T) (context.Context, func() []string) {
t.Helper()
allocCtx, cancelAlloc := chromedp.NewExecAllocator(
t.Context(),
append(
chromedp.DefaultExecAllocatorOptions[:],
// Dockerfile.browser runs the test as root, where the
// browser's sandbox cannot start.
chromedp.NoSandbox,
)...,
)
t.Cleanup(cancelAlloc)
ctx, cancel := chromedp.NewContext(allocCtx)
t.Cleanup(cancel)
ctx, cancelTimeout := context.WithTimeout(ctx, browserTimeout)
t.Cleanup(cancelTimeout)
var (
mu sync.Mutex
problems []string
)
chromedp.ListenTarget(ctx, func(ev any) {
var problem string
switch ev := ev.(type) {
case *runtime.EventConsoleAPICalled:
if ev.Type != runtime.APITypeWarning &&
ev.Type != runtime.APITypeError {
return
}
args := make([]string, 0, len(ev.Args))
for _, arg := range ev.Args {
args = append(args, string(arg.Value))
}
problem = strings.Join(args, " ")
case *runtime.EventExceptionThrown:
problem = ev.ExceptionDetails.Error()
case *log.EventEntryAdded:
if ev.Entry.Source != log.SourceSecurity {
return
}
problem = ev.Entry.Text
default:
return
}
mu.Lock()
defer mu.Unlock()
problems = append(problems, problem)
})
return ctx, func() []string {
mu.Lock()
defer mu.Unlock()
return slices.Clone(problems)
}
}
// setCookies gives the browser the cookies for the server at base.
func setCookies(base string, cookies []*http.Cookie) chromedp.ActionFunc {
return chromedp.ActionFunc(func(ctx context.Context) error {
for _, c := range cookies {
err := network.SetCookie(c.Name, c.Value).
WithURL(base).
Do(ctx)
if err != nil {
return fmt.Errorf("set cookie %s: %w", c.Name, err)
}
}
return nil
})
}
// loadPage opens url and waits for Alpine.js to start, which it does
// by removing every x-cloak attribute. Until then x-cloak hides the
// elements Alpine would hide, so a check made earlier proves nothing.
func loadPage(url string) chromedp.Tasks {
return chromedp.Tasks{
chromedp.Navigate(url),
chromedp.WaitNotPresent("[x-cloak]", chromedp.ByQuery),
}
}
// shown waits up to settleTimeout for the elements matching a CSS
// selector or an XPath expression to be rendered, and reports whether
// they were. The wait is needed because Alpine.js shows an element on
// the next animation frame, not at once.
func shown(ctx context.Context, selector string) bool {
ctx, cancel := context.WithTimeout(ctx, settleTimeout)
defer cancel()
return chromedp.Run(
ctx, chromedp.WaitVisible(selector, chromedp.BySearch),
) == nil
}
// hidden is shown's opposite: it waits for the elements to be hidden.
func hidden(ctx context.Context, selector string) bool {
ctx, cancel := context.WithTimeout(ctx, settleTimeout)
defer cancel()
return chromedp.Run(
ctx, chromedp.WaitNotVisible(selector, chromedp.BySearch),
) == nil
}
// click clicks the element matching an XPath expression.
func click(ctx context.Context, t *testing.T, xpath string) {
t.Helper()
require.NoError(t, chromedp.Run(
ctx, chromedp.Click(xpath, chromedp.BySearch),
))
}
// checkAddForms loads a webhook page and checks that each section's add
// form stays hidden until the Add button beside its heading is clicked.
func checkAddForms(ctx context.Context, t *testing.T, url string) {
t.Helper()
require.NoError(t, chromedp.Run(ctx, loadPage(url)))
sections := []struct{ heading, form string }{
{"Entrypoints", `form[action$="/entrypoints"]`},
{"Targets", `form[action$="/targets"]`},
}
for _, s := range sections {
assert.Truef(
t, hidden(ctx, s.form),
"%s: the add form shows before Add is clicked", s.heading,
)
click(ctx, t, `//h2[text()="`+s.heading+
`"]/following-sibling::button`)
assert.Truef(
t, shown(ctx, s.form),
"%s: the add form stays hidden when Add is clicked", s.heading,
)
}
}
// checkTargetType chooses Slack in the open add target form and checks
// what the form would then submit: one url field, the Slack one, and
// not the HTTP url, headers or timeout, which are hidden and disabled.
//
// It then opens the page at elsewhere and goes back. The browser loads
// the webhook page again and restores the form as it was left, Slack
// chosen, without a change event; the form must again show and submit
// Slack's fields, not the HTTP ones.
func checkTargetType(ctx context.Context, t *testing.T, elsewhere string) {
t.Helper()
const (
chooseSlack = `(() => {
const type = document.querySelector('select[name="type"]');
type.value = "slack";
type.dispatchEvent(new Event("change"));
})()`
chosen = `document.querySelector('select[name="type"]').value`
howLoaded = `performance.getEntriesByType("navigation")[0].type`
submitted = `[...new FormData(
document.querySelector('form[action$="/targets"]')).keys()]`
slackURL = `input[placeholder^="https://hooks.slack.com/"]`
httpURL = `input[placeholder="https://example.com/webhook"]`
)
slackFields := strings.Fields("csrf_token name type max_retries url")
var fields []string
require.NoError(t, chromedp.Run(
ctx,
chromedp.Evaluate(chooseSlack, nil),
chromedp.Evaluate(submitted, &fields),
))
assert.Equal(
t, slackFields, fields,
"with Slack chosen, the HTTP fields must not be submitted",
)
var loaded, restored string
// Going back waits for the load event, after which the browser has
// restored the form.
require.NoError(t, chromedp.Run(
ctx,
loadPage(elsewhere),
chromedp.NavigateBack(),
chromedp.WaitNotPresent("[x-cloak]", chromedp.ByQuery),
chromedp.Evaluate(howLoaded, &loaded),
chromedp.Evaluate(chosen, &restored),
))
// A page the browser kept in memory and showed again as it was
// would prove nothing here.
require.Equal(
t, "back_forward", loaded,
"going back, the browser did not load the page again",
)
require.Equal(
t, "slack", restored,
"going back, the browser did not restore the chosen type",
)
click(ctx, t, `//h2[text()="Targets"]/following-sibling::button`)
assert.True(t, shown(ctx, slackURL),
"going back with Slack chosen, the Slack fields are not shown")
assert.True(t, hidden(ctx, httpURL),
"going back with Slack chosen, the HTTP fields are shown")
require.NoError(t, chromedp.Run(
ctx, chromedp.Evaluate(submitted, &fields),
))
assert.Equal(
t, slackFields, fields,
"going back with Slack chosen, the HTTP fields must not be submitted",
)
}
// checkEventLog loads the event log and checks that clicking an event's
// row expands it, that in there clicking its delivery shows the
// delivery's attempts and clicking again hides them, and that clicking
// the event's row again collapses it.
func checkEventLog(
ctx context.Context, t *testing.T, url, eventID, targetName string,
) {
t.Helper()
// The event's row shows its ID, and its Resubmit form is in the part
// that expands. The delivery's row there shows the target's name.
eventRow := `//span[text()="` + eventID + `"]`
expanded := `form[action$="/resubmit"]`
deliveryRow := `//span[text()="` + targetName + `"]`
attempt := `//span[text()="Attempt 1"]`
require.NoError(t, chromedp.Run(ctx, loadPage(url)))
assert.True(t, hidden(ctx, expanded), "the event starts expanded")
click(ctx, t, eventRow)
assert.True(t, shown(ctx, expanded), "clicking the event does not expand it")
assert.True(t, hidden(ctx, attempt), "the delivery's attempts start shown")
click(ctx, t, deliveryRow)
assert.True(t, shown(ctx, attempt),
"clicking the delivery does not show its attempts")
click(ctx, t, deliveryRow)
assert.True(t, hidden(ctx, attempt),
"clicking the delivery again does not hide its attempts")
click(ctx, t, eventRow)
assert.True(t, hidden(ctx, expanded),
"clicking the event again does not collapse it")
}
// checkMobileMenu loads a page in a phone-sized window and checks that
// the menu button opens and closes the mobile menu.
func checkMobileMenu(ctx context.Context, t *testing.T, url string) {
t.Helper()
// The menu button is the only button directly in the navigation
// bar's top row. Profile is a link only the mobile menu has.
button := `//nav/div/button`
menu := `//nav//a[text()="Profile"]`
require.NoError(t, chromedp.Run(
ctx,
chromedp.EmulateViewport(phoneWidth, phoneHeight),
loadPage(url),
))
assert.True(t, hidden(ctx, menu), "the mobile menu starts open")
click(ctx, t, button)
assert.True(t, shown(ctx, menu), "the menu button does not open the menu")
click(ctx, t, button)
assert.True(t, hidden(ctx, menu), "the menu button does not close the menu")
}
+5 -4
View File
@@ -1,15 +1,16 @@
#!/bin/sh
# script/assets: extract Alpine.js from its npm package tarball, committed
# in 3p/, to static/js/alpine.min.js, where go:embed reads it. The
# extracted file is not committed. script/test, make build and make dev run
# this first.
# in 3p/, to static/js/alpine.min.js, where go:embed reads it. The package
# is @alpinejs/csp, Alpine's build for pages whose Content-Security-Policy
# forbids eval. The extracted file is not committed. script/test, make
# build and make dev run this first.
set -eu
ROOT="$(cd "$(dirname "$0")/.." && pwd -P)"
main() {
cd "$ROOT"
tar -xzOf 3p/alpinejs-3.14.9.tgz package/dist/cdn.min.js \
tar -xzOf 3p/alpinejs-csp-3.14.9.tgz package/dist/cdn.min.js \
>static/js/alpine.min.js
}
+5 -1
View File
@@ -27,7 +27,11 @@
# Those figures predate tests hashing the admin password at 1 MB instead of
# 64 MB (https://git.eeqj.de/sneak/webhooker/pulls/404). After that change, in
# a cache-defeated build at host load 44-109 (2026-10-02), internal/handlers
# took 8.5s and the slowest package was internal/database at 15.8s.
# took 8.5s and the slowest package was internal/database at 15.8s. Once its
# retention tests seeded 50 rows per insert instead of 500
# (https://git.eeqj.de/sneak/webhooker/issues/198), internal/database took
# 7.3s and the slowest package was internal/handlers at 8.1s to 10.0s, at host
# load 25-48 (2026-10-02).
#
# -p 4 -parallel 8 keep the run under 2 GB of memory: at most four test
# binaries build or run at once, each with at most eight parallel tests. Under
+23
View File
@@ -0,0 +1,23 @@
#!/bin/sh
# script/test-browser: run the browser test in internal/server. It runs in
# Docker: Dockerfile.browser builds the test and runs it in a digest-pinned
# headless browser image, so the host needs no browser.
#
# --no-cache-filter=browser runs the test again even when nothing changed;
# it must name the stage in Dockerfile.browser that runs it.
# --output=type=cacheonly leaves no image behind to clean up.
set -eu
ROOT="$(cd "$(dirname "$0")/.." && pwd -P)"
main() {
cd "$ROOT"
docker build \
-f Dockerfile.browser \
--no-cache-filter=browser \
--progress=plain \
--output=type=cacheonly \
.
}
main "$@"
+70
View File
@@ -57,3 +57,73 @@
init();
}
})();
// Alpine.js components.
//
// The pages' Content-Security-Policy forbids eval, so the UI loads
// Alpine's CSP build, which cannot run expressions written in the
// markup: a directive in templates/ may only name a property or method,
// and each x-data names a component registered here. This script runs
// before Alpine, whose script tag is deferred, so this listener is in
// place when Alpine starts.
document.addEventListener("alpine:init", function () {
"use strict";
// Something a click shows and hides: the mobile menu, an add form,
// an event in the event log, a delivery's attempts.
window.Alpine.data("collapsible", function () {
return {
open: false,
toggle() {
this.open = !this.open;
},
get closed() {
return !this.open;
},
// Turns a downward caret up while open.
get caretClass() {
return { "rotate-180": this.open };
},
};
});
// The add target form. Only the chosen type's fields show, and the
// others are disabled so that the form does not submit them.
//
// The type is read from the type select when Alpine starts, when the
// select changes, and on pageshow. Going back to the page, the
// browser restores the type chosen before without a change event,
// in some browsers only after Alpine has started, but always before
// pageshow.
window.Alpine.data("targetForm", function () {
return {
targetType: "",
init() {
this.readType();
},
readType() {
this.targetType = this.$root.querySelector(
'select[name="type"]'
).value;
},
get isHttp() {
return this.targetType === "http";
},
get isSlack() {
return this.targetType === "slack";
},
get isDatabase() {
return this.targetType === "database";
},
get notHttp() {
return !this.isHttp;
},
get notSlack() {
return !this.isSlack;
},
get notDatabase() {
return !this.isDatabase;
},
};
});
});
+3 -3
View File
@@ -1,5 +1,5 @@
{{define "navbar"}}
<nav class="app-bar" x-data="{ open: false }">
<nav class="app-bar" x-data="collapsible">
<div class="max-w-6xl mx-auto flex justify-between items-center">
<div class="flex items-center gap-3">
<a href="/" class="text-xl font-medium text-gray-900 hover:text-primary-600 transition-colors">Webhooker</a>
@@ -7,9 +7,9 @@
<!-- Mobile menu button -->
{{if .User}}
<button @click="open = !open" class="md:hidden p-2 rounded-md text-gray-500 hover:bg-gray-100">
<button @click="toggle" class="md:hidden p-2 rounded-md text-gray-500 hover:bg-gray-100">
<svg class="w-6 h-6" fill="none" stroke="currentColor" viewBox="0 0 24 24">
<path x-show="!open" stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M4 6h16M4 12h16M4 18h16"/>
<path x-show="closed" stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M4 6h16M4 12h16M4 18h16"/>
<path x-show="open" x-cloak stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M6 18L18 6M6 6l12 12"/>
</svg>
</button>
+20 -20
View File
@@ -7,7 +7,7 @@
event log, the navbar and the footer, so an entrypoint URL fits on
one line. An inline style, because the committed tailwind.css has
no class this wide. -->
<div class="mx-auto px-6 py-8" style="max-width: 108rem" x-data="{ showAddEntrypoint: false, showAddTarget: false }">
<div class="mx-auto px-6 py-8" style="max-width: 108rem">
<div class="mb-6">
<a href="/hooks" class="text-sm text-primary-600 hover:text-primary-700">&larr; Back to webhooks</a>
<div class="flex flex-wrap justify-between items-center gap-2 mt-2">
@@ -32,10 +32,10 @@
<div class="grid grid-cols-1 lg:grid-cols-2 gap-6">
<!-- Entrypoints -->
<div class="card">
<div class="card" x-data="collapsible">
<div class="p-4 border-b border-gray-200 flex justify-between items-center">
<h2 class="text-lg font-medium text-gray-900">Entrypoints</h2>
<button @click="showAddEntrypoint = !showAddEntrypoint" class="btn-text text-sm">
<button @click="toggle" class="btn-text text-sm">
<svg class="w-4 h-4 mr-1" fill="none" stroke="currentColor" viewBox="0 0 24 24">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 4v16m8-8H4"/>
</svg>
@@ -44,7 +44,7 @@
</div>
<!-- Add entrypoint form -->
<div x-show="showAddEntrypoint" x-cloak class="p-4 bg-gray-50 border-b border-gray-200">
<div x-show="open" x-cloak class="p-4 bg-gray-50 border-b border-gray-200">
<form method="POST" action="/hook/{{.Webhook.ID}}/entrypoints" class="flex gap-2">
<input type="hidden" name="csrf_token" value="{{.CSRFToken}}">
<input type="text" name="description" placeholder="Description (optional)" class="input text-sm flex-1">
@@ -91,10 +91,10 @@
</div>
<!-- Targets -->
<div class="card">
<div class="card" x-data="collapsible">
<div class="p-4 border-b border-gray-200 flex justify-between items-center">
<h2 class="text-lg font-medium text-gray-900">Targets</h2>
<button @click="showAddTarget = !showAddTarget" class="btn-text text-sm">
<button @click="toggle" class="btn-text text-sm">
<svg class="w-4 h-4 mr-1" fill="none" stroke="currentColor" viewBox="0 0 24 24">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 4v16m8-8H4"/>
</svg>
@@ -103,42 +103,42 @@
</div>
<!-- Add target form -->
<div x-show="showAddTarget" x-cloak class="p-4 bg-gray-50 border-b border-gray-200">
<form method="POST" action="/hook/{{.Webhook.ID}}/targets" x-data="{ targetType: 'http' }" class="space-y-3">
<div x-show="open" x-cloak class="p-4 bg-gray-50 border-b border-gray-200">
<form method="POST" action="/hook/{{.Webhook.ID}}/targets" x-data="targetForm" @pageshow.window="readType" class="space-y-3">
<input type="hidden" name="csrf_token" value="{{.CSRFToken}}">
<div class="flex gap-2">
<input type="text" name="name" placeholder="Target name" required class="input text-sm flex-1">
<select name="type" x-model="targetType" class="input text-sm w-32">
<select name="type" @change="readType" class="input text-sm w-32">
<option value="http">HTTP</option>
<option value="slack">Slack</option>
<option value="database">Database</option>
<option value="log">Log</option>
</select>
</div>
<div x-show="targetType === 'http'">
<input type="url" name="url" placeholder="https://example.com/webhook" :disabled="targetType !== 'http'" class="input text-sm">
<div x-show="isHttp">
<input type="url" name="url" placeholder="https://example.com/webhook" :disabled="notHttp" class="input text-sm">
</div>
<div x-show="targetType === 'http'">
<textarea name="headers" rows="3" placeholder="Authorization: Bearer ..." :disabled="targetType !== 'http'" class="input text-sm"></textarea>
<div x-show="isHttp">
<textarea name="headers" rows="3" placeholder="Authorization: Bearer ..." :disabled="notHttp" class="input text-sm"></textarea>
<p class="text-xs text-gray-500 mt-1">Optional request headers, one <code>Name: value</code> per line, sent with every delivery.</p>
</div>
<div x-show="targetType === 'http'" class="flex gap-2 items-center">
<div x-show="isHttp" class="flex gap-2 items-center">
<label class="text-sm text-gray-700">Timeout (seconds, blank = default):</label>
<input type="number" name="timeout" min="0" max="300" :disabled="targetType !== 'http'" class="input text-sm w-24">
<input type="number" name="timeout" min="0" max="300" :disabled="notHttp" class="input text-sm w-24">
</div>
<div x-show="targetType === 'http'">
<div x-show="isHttp">
<div class="flex gap-2 items-center">
<label class="text-sm text-gray-700">Max retries:</label>
<input type="number" name="max_retries" value="0" min="0" max="20" class="input text-sm w-24">
</div>
<p class="text-xs text-gray-500 mt-1">This is the total number of delivery attempts, not retries on top of the first: a value of 3 makes three attempts in all. 0 means a single attempt with no retries and no circuit breaker.</p>
</div>
<div x-show="targetType === 'slack'">
<input type="url" name="url" placeholder="https://hooks.slack.com/services/..." :disabled="targetType !== 'slack'" class="input text-sm">
<div x-show="isSlack">
<input type="url" name="url" placeholder="https://hooks.slack.com/services/..." :disabled="notSlack" class="input text-sm">
<p class="text-xs text-gray-500 mt-1">Slack or Mattermost incoming webhook URL. Payloads are pretty-printed in code blocks.</p>
</div>
<div x-show="targetType === 'database'">
<input type="text" name="expiry" placeholder="never" :disabled="targetType !== 'database'" class="input text-sm">
<div x-show="isDatabase">
<input type="text" name="expiry" placeholder="never" :disabled="notDatabase" class="input text-sm">
<p class="text-xs text-gray-500 mt-1">Archive expiry: "never" (default) keeps rows forever, or a duration like "720h" prunes older rows.</p>
</div>
<button type="submit" class="btn-primary text-sm">Add Target</button>
+7 -7
View File
@@ -15,8 +15,8 @@
<div class="card">
<div class="divide-y divide-gray-100">
{{range .Events}}
<div class="p-4" x-data="{ open: false }">
<div class="flex items-center justify-between cursor-pointer" @click="open = !open">
<div class="p-4" x-data="collapsible">
<div class="flex items-center justify-between cursor-pointer" @click="toggle">
<div class="flex items-center gap-3">
<span class="badge-info">{{.Method}}</span>
<span class="text-sm font-mono text-gray-700">{{.ID}}</span>
@@ -35,7 +35,7 @@
</span>
{{end}}
<span class="text-xs text-gray-400">{{.CreatedAt.Format "2006-01-02 15:04:05"}}</span>
<svg class="w-4 h-4 text-gray-400 transition-transform" :class="{ 'rotate-180': open }" fill="none" stroke="currentColor" viewBox="0 0 24 24">
<svg class="w-4 h-4 text-gray-400 transition-transform" :class="caretClass" fill="none" stroke="currentColor" viewBox="0 0 24 24">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 9l-7 7-7-7"/>
</svg>
</div>
@@ -63,8 +63,8 @@
<h3 class="text-xs font-medium uppercase tracking-wide text-gray-500">Deliveries</h3>
<div class="mt-2 divide-y divide-gray-200">
{{range .Deliveries}}
<div class="py-2" x-data="{ attempts: false }">
<div class="flex items-center justify-between cursor-pointer" @click="attempts = !attempts">
<div class="py-2" x-data="collapsible">
<div class="flex items-center justify-between cursor-pointer" @click="toggle">
<div class="flex items-center gap-3">
<span class="text-sm text-gray-700">{{.Target.DisplayName}}</span>
<span class="text-xs {{if eq .Status "delivered"}}text-green-600{{else if eq .Status "failed"}}text-red-600{{else if eq .Status "retrying"}}text-yellow-600{{else}}text-gray-400{{end}}">{{.Status}}</span>
@@ -78,13 +78,13 @@
</form>
{{end}}
<span class="text-xs text-gray-400">{{.AttemptCount}} attempt{{if ne .AttemptCount 1}}s{{end}}</span>
<svg class="w-3 h-3 text-gray-400 transition-transform" :class="{ 'rotate-180': attempts }" fill="none" stroke="currentColor" viewBox="0 0 24 24">
<svg class="w-3 h-3 text-gray-400 transition-transform" :class="caretClass" fill="none" stroke="currentColor" viewBox="0 0 24 24">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 9l-7 7-7-7"/>
</svg>
</div>
</div>
<div x-show="attempts" x-cloak class="mt-2 space-y-2">
<div x-show="open" x-cloak class="mt-2 space-y-2">
{{if .AttemptsOmitted}}
<p class="text-xs text-gray-500">{{.AttemptsOmitted}} attempt{{if ne .AttemptsOmitted 1}}s{{end}} omitted between the first and last shown.</p>
{{end}}