Files
awesome-copilot/.github/workflows/build-website.yml
T
Aaron Powell 79cda6bb19 Add canvas schema validation to extension submission workflow (#2161)
* Add canvas schema and extension submission checks

Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com>

* fix: use namespace import for js-yaml

Co-authored-by: aaronpowell <434140+aaronpowell@users.noreply.github.com>

* Fix contributors page build markup

Co-authored-by: aaronpowell <434140+aaronpowell@users.noreply.github.com>

* Address PR feedback on canvas schema validation

- Add ajv-cli@5 as a pinned devDependency; install via npm ci in CI instead of npx --yes
- Fix screenshot path regex to prevent .. traversal segments
- Validate canvas.schema.json is parseable JSON even on schema-only PRs

Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com>

* Harden canvas extension workflow against injection attacks

Switch from newline to null-terminated git diff output (git diff -z) so filenames
containing newlines are read atomically, matching the existing skill-check.yml pattern.

Add an allowlist regex guard on the extracted extension directory name immediately after
it is parsed from git diff output. Any name not matching ^[a-z0-9][a-z0-9-]*$ (e.g.
names containing dollar signs, parentheses, spaces, or other shell metacharacters) is
silently skipped before being used anywhere in the script.

Add a matching allowlist guard on each screenshot path extracted from canvas.json before
the file-existence check, so a crafted manifest cannot supply a path with shell
metacharacters or traversal segments even after the schema check passes.

Follows the same defence-in-depth pattern introduced after the injection PoCs in #1236
and #1240.

Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com>

* Potential fix for pull request finding

Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>

* Replace ajv-cli with in-repo schema validator

- Remove ajv-cli to avoid vulnerable/deprecated transitive dependencies
- Add eng/validate-json-schema.mjs using ajv + ajv-formats
- Update validate-canvas-extensions workflow to use local script
- Use npm ci --ignore-scripts in PR validation job

Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com>

* Potential fix for pull request finding

Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>

* Potential fix for pull request finding

Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>

---------

Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com>
Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: aaronpowell <434140+aaronpowell@users.noreply.github.com>
Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
2026-07-01 10:40:40 +10:00

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YAML

name: Build Website
on:
pull_request:
branches: [main]
paths:
- website
- agents
- skills
- plugins
- instructions
- hooks
- workflows
- extensions
- .schemas/canvas.schema.json
permissions:
contents: read
jobs:
build:
runs-on: ubuntu-latest
steps:
- name: Checkout
uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1
with:
fetch-depth: 0 # Full history needed for git-based last updated dates
- name: Setup Node.js
uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
with:
node-version: "22"
cache: "npm"
- name: Install root dependencies
run: npm ci
- name: Install website dependencies
run: npm ci
working-directory: ./website
- name: Build Astro site
run: npm run website:build