81 lines
2.7 KiB
YAML
81 lines
2.7 KiB
YAML
name: 'Nix Flake Outputs Size Report'
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author: Jalil David Salamé Messina
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description: |
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Use `nix path-info` to query the size of flake outputs and produce a markdown
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report.
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You can post this report as a comment to the PR associated with the current
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branch and/or export the report as a markdown artifact.
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Requires `nix`, `jq`, `curl`, `sed` and `coreutils` to be in path.
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Usage:
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```yaml
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- name: Generate size report
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uses: https://git.salame.cl/jalil/nix-flake-outputs-size@main
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with: # Default values
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comment-on-pr: 'true'
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generate-artifact: 'false'
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artifact-name: 'size-report.md'
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```
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inputs:
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comment-on-pr:
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description: Comment the report on the PR associated with the current branch.
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default: 'true'
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generate-artifact:
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description: Export the generated markdown document as an artifact.
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default: 'false'
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artifact-name:
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description: The name of the generated artifact.
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default: 'size-report.md'
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outputs:
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runs:
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using: 'composite'
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steps:
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- name: Create report
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run: |
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"$GITHUB_ACTION_PATH/create-report.sh"
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- name: Upload Artifact
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uses: https://code.forgejo.org/forgejo/upload-artifact@v4
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if: inputs.generate-artifact == 'true'
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with:
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path: size-report.md
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name: ${{ inputs.artifact-name }}
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- name: Upload Report
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if: inputs.comment-on-pr == 'true'
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run: |
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set -eu
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# For push & tag events it'll bet GITHUB_REF_NAME, for pull_request events it'll be GITHUB_HEAD_REF
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head_ref=${GITHUB_REF_NAME-$GITHUB_HEAD_REF}
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pr_number=$(curl -X 'GET' \
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"$GITHUB_API_URL/repos/$GITHUB_REPOSITORY/pulls?state=open&sort=recentupdate" \
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-H 'accept: application/json' |
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jq --arg head_ref "$head_ref" '.[] | select(.head.ref == $head_ref) | .number')
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# Protect against running before a PR is made or if it is triggered on the main branch
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if [ -z "$pr_number" ]; then
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echo "No PR created for this commit"
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exit 0
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fi
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echo "Retrieved index: $pr_number" >&2
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echo "Expected PR URL: $GITHUB_SERVER_URL/$GITHUB_REPOSITORY/pulls/$pr_number" >&2
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echo 'Generating comment body' >&2
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comment=$(cat size-report.md)
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echo 'Posting comment:' >&2
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echo "$comment" >&2
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echo 'Request data:' >&2
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data=$(echo '{}' | jq --arg comment "$comment" '.body=$comment')
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echo "$data" >&2
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curl -o - -X 'POST' \
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"$GITHUB_API_URL/repos/$GITHUB_REPOSITORY/issues/$pr_number/comments" \
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-H 'accept: application/json' \
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-H "Authorization: token $GITHUB_TOKEN" \
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-H 'Content-Type: application/json' \
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-d "$data"
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