86 lines
3.1 KiB
YAML
86 lines
3.1 KiB
YAML
name: Open Gitea PR on merge to main
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on:
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push:
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branches: [main]
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workflow_dispatch:
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permissions:
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contents: read
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jobs:
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open-gitea-pr:
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runs-on: [self-hosted, Linux, X64, co-server-sync]
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steps:
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- uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262
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with:
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fetch-depth: 0
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persist-credentials: false
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- name: Push main to Gitea and open a pull request
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env:
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GITEA_TOKEN: ${{ secrets.GITEA_TOKEN }}
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GITEA_HOST: git.zambazosmedia.group
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GITEA_USER: nomad
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GITEA_REPO: Commonwealth-Online/Commonwealth-Online-Server
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SYNC_BRANCH: sync/from-github
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run: |
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set -euo pipefail
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umask 077
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if [ -z "${GITEA_TOKEN:-}" ]; then
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echo "::error::Missing GITEA_TOKEN repository secret."
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exit 1
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fi
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askpass="${RUNNER_TEMP}/gitea-askpass-${GITHUB_RUN_ID}-${GITHUB_RUN_ATTEMPT}.sh"
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header_file="${RUNNER_TEMP}/gitea-header-${GITHUB_RUN_ID}-${GITHUB_RUN_ATTEMPT}"
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response_file="${RUNNER_TEMP}/gitea-pr-${GITHUB_RUN_ID}-${GITHUB_RUN_ATTEMPT}.json"
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cleanup() {
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git remote remove gitea >/dev/null 2>&1 || true
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rm -f -- "$askpass" "$header_file" "$response_file"
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}
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trap cleanup EXIT
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cat > "$askpass" <<'EOF'
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#!/usr/bin/env bash
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case "$1" in
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*Username*) printf '%s\n' "${GITEA_USER:?}" ;;
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*Password*) printf '%s\n' "${GITEA_TOKEN:?}" ;;
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*) exit 1 ;;
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esac
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EOF
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chmod 700 "$askpass"
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printf 'Authorization: token %s\n' "$GITEA_TOKEN" > "$header_file"
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chmod 600 "$header_file"
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export GIT_ASKPASS="$askpass"
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export GIT_TERMINAL_PROMPT=0
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git config user.name "github-sync"
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git config user.email "github-sync@users.noreply.github.com"
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git remote remove gitea >/dev/null 2>&1 || true
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git remote add gitea "https://${GITEA_HOST}/${GITEA_REPO}.git"
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git -c credential.helper= -c credential.useHttpPath=true \
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push -f gitea "HEAD:refs/heads/${SYNC_BRANCH}"
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http_code=$(curl -sS -o "$response_file" -w "%{http_code}" -X POST \
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"https://${GITEA_HOST}/api/v1/repos/${GITEA_REPO}/pulls" \
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-H "@${header_file}" \
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-H "Content-Type: application/json" \
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-d "{\"title\":\"Sync from GitHub main\",\"head\":\"${SYNC_BRANCH}\",\"base\":\"main\",\"body\":\"GitHub main was updated. Review and merge to land it on Gitea.\"}")
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echo "Gitea pulls API returned HTTP ${http_code}"
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cat "$response_file" || true
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echo
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if [ "$http_code" = "201" ]; then
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echo "Opened a new Gitea pull request."
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elif [ "$http_code" = "409" ] || grep -qiE "already exist|issue_exist" "$response_file"; then
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echo "A Gitea PR from ${SYNC_BRANCH} is already open; it now has the latest commits."
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else
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echo "::error::Unexpected Gitea response (${http_code})."
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exit 1
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fi
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