74 lines
2.3 KiB
YAML
74 lines
2.3 KiB
YAML
name: Open a PR to main
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on:
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push:
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branches:
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- dev
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workflow_dispatch:
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permissions:
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pull-requests: write
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contents: read
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jobs:
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pull-request:
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name: Open pull request
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runs-on: ubuntu-latest
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steps:
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- name: Checkout
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uses: actions/checkout@v4
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with:
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fetch-depth: 0
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- name: Open pull request
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env:
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GITEA_TOKEN: ${{ secrets.GITEA_TOKEN }}
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GITEA_URL: ${{ gitea.server_url }}
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GITEA_REPOSITORY: ${{ gitea.repository }}
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SOURCE_BRANCH: ${{ gitea.ref_name }}
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TARGET_BRANCH: main
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shell: bash
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run: |
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set -euo pipefail
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api_url="${GITEA_URL%/}/api/v1"
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auth_header="Authorization: token ${GITEA_TOKEN}"
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open_pulls="$(
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curl --fail-with-body --silent --show-error \
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--get \
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--header "$auth_header" \
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--data-urlencode "state=open" \
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--data-urlencode "base_branch=${TARGET_BRANCH}" \
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--data-urlencode "limit=50" \
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"${api_url}/repos/${GITEA_REPOSITORY}/pulls"
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)"
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if jq -e --arg branch "$SOURCE_BRANCH" \
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'any(.[]; .head.ref == $branch)' <<<"$open_pulls" >/dev/null; then
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echo "Pull request already exists."
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exit 0
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fi
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commits="$(git rev-list --count "origin/${TARGET_BRANCH}..HEAD")"
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if [[ "$commits" -eq 0 ]]; then
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echo "No commits between ${TARGET_BRANCH} and ${SOURCE_BRANCH}. Skipping pull request creation."
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exit 0
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fi
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payload="$(
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jq -n \
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--arg base "$TARGET_BRANCH" \
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--arg head "$SOURCE_BRANCH" \
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--arg title 'chore: Merge branch `dev` to `main`' \
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--arg body 'When dev (pre-release) is ready, merge this pull request to create a new stable release.' \
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'{base: $base, head: $head, title: $title, body: $body}'
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)"
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curl --fail-with-body --silent --show-error \
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--request POST \
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--header "$auth_header" \
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--header "Content-Type: application/json" \
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--data "$payload" \
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"${api_url}/repos/${GITEA_REPOSITORY}/pulls" >/dev/null
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echo "Pull request created."
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