Refactor Discord notification workflow to support multiple channels #39
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| name: Discord Notify | |
| on: | |
| push: | |
| branches: | |
| - master | |
| - main | |
| release: | |
| types: | |
| - published | |
| - prereleased | |
| jobs: | |
| notify: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Validate DISCORD_WEBHOOK secrets | |
| env: | |
| DISCORD_WEBHOOK: ${{ secrets.DISCORD_WEBHOOK }} | |
| DISCORD_WEBHOOK_2: ${{ secrets.DISCORD_WEBHOOK_2 }} | |
| DISCORD_WEBHOOK_3: ${{ secrets.DISCORD_WEBHOOK_3 }} | |
| run: | | |
| if [ -z "$DISCORD_WEBHOOK" ]; then | |
| echo "::error::Missing DISCORD_WEBHOOK repository secret." | |
| exit 1 | |
| fi | |
| if [ -z "$DISCORD_WEBHOOK_2" ]; then | |
| echo "::warning::Missing DISCORD_WEBHOOK_2 repository secret. Skipping second webhook." | |
| fi | |
| if [ -z "$DISCORD_WEBHOOK_3" ]; then | |
| echo "::warning::Missing DISCORD_WEBHOOK_3 repository secret. Skipping third webhook." | |
| fi | |
| - name: Send Discord notification | |
| env: | |
| DISCORD_WEBHOOK: ${{ secrets.DISCORD_WEBHOOK }} | |
| DISCORD_WEBHOOK_2: ${{ secrets.DISCORD_WEBHOOK_2 }} | |
| DISCORD_WEBHOOK_3: ${{ secrets.DISCORD_WEBHOOK_3 }} | |
| EVENT_NAME: ${{ github.event_name }} | |
| REPO: ${{ github.repository }} | |
| ACTOR: ${{ github.actor }} | |
| REF_NAME: ${{ github.ref_name }} | |
| shell: bash | |
| run: | | |
| set -euo pipefail | |
| if [ "$EVENT_NAME" = "release" ]; then | |
| release_name="$(jq -r '.release.name // empty' "$GITHUB_EVENT_PATH")" | |
| tag_name="$(jq -r '.release.tag_name // "unknown"' "$GITHUB_EVENT_PATH")" | |
| release_url="$(jq -r '.release.html_url // empty' "$GITHUB_EVENT_PATH")" | |
| prerelease="$(jq -r '.release.prerelease // false' "$GITHUB_EVENT_PATH")" | |
| if [ -z "$release_name" ]; then | |
| release_name="$tag_name" | |
| fi | |
| if [ "$prerelease" = "true" ]; then | |
| headline="🧪 **New prerelease published**" | |
| else | |
| headline="🚀 **New release published**" | |
| fi | |
| content="$headline in **$REPO**"$'\n'"**$release_name** (\`$tag_name\`)"$'\n'"$release_url" | |
| else | |
| commit_count="$(jq '.commits | length' "$GITHUB_EVENT_PATH")" | |
| compare_url="$(jq -r '.compare // empty' "$GITHUB_EVENT_PATH")" | |
| commit_lines="$(jq -r '.commits[:5][] | "- [`" + (.id[0:7]) + "`] " + ((.message // "") | split("\n")[0])' "$GITHUB_EVENT_PATH")" | |
| extra_lines=$((commit_count - 5)) | |
| if [ "$extra_lines" -gt 0 ]; then | |
| commit_lines="$commit_lines"$'\n'"- ... and $extra_lines more" | |
| fi | |
| if [ -z "$commit_lines" ]; then | |
| commit_lines="- No commit details provided by GitHub payload" | |
| fi | |
| content="📦 **Push detected** in **$REPO**"$'\n'"Branch: \`$REF_NAME\`"$'\n'"By: **$ACTOR**"$'\n'"Commits: **$commit_count**"$'\n'"$compare_url"$'\n\n'"$commit_lines" | |
| fi | |
| if [ "${#content}" -gt 1900 ]; then | |
| content="${content:0:1900}"$'\n'"(truncated)" | |
| fi | |
| payload="$(jq -n --arg content "$content" '{content: $content}')" | |
| http_code="$(curl -sS -o discord_response.txt -w "%{http_code}" \ | |
| -H "Content-Type: application/json" \ | |
| -d "$payload" \ | |
| "$DISCORD_WEBHOOK")" | |
| if [ "$http_code" -lt 200 ] || [ "$http_code" -ge 300 ]; then | |
| echo "::error::Discord webhook returned HTTP $http_code" | |
| cat discord_response.txt | |
| exit 1 | |
| fi | |
| if [ -n "$DISCORD_WEBHOOK_2" ]; then | |
| http_code2="$(curl -sS -o discord_response2.txt -w "%{http_code}" \ | |
| -H "Content-Type: application/json" \ | |
| -d "$payload" \ | |
| "$DISCORD_WEBHOOK_2")" | |
| if [ "$http_code2" -lt 200 ] || [ "$http_code2" -ge 300 ]; then | |
| echo "::warning::Discord webhook 2 returned HTTP $http_code2" | |
| cat discord_response2.txt | |
| fi | |
| fi | |
| if [ -n "$DISCORD_WEBHOOK_3" ]; then | |
| http_code3="$(curl -sS -o discord_response3.txt -w "%{http_code}" \ | |
| -H "Content-Type: application/json" \ | |
| -d "$payload" \ | |
| "$DISCORD_WEBHOOK_3")" | |
| if [ "$http_code3" -lt 200 ] || [ "$http_code3" -ge 300 ]; then | |
| echo "::warning::Discord webhook 3 returned HTTP $http_code3" | |
| cat discord_response3.txt | |
| fi | |
| fi |