feat: testing workflows for telegram commits #20
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| name: Telegram – Repo Notifications (Clean Text) | |
| on: | |
| push: | |
| branches: ["**"] | |
| tags: ["*"] | |
| pull_request: | |
| types: [opened, reopened, synchronize, closed] | |
| release: | |
| types: [published] | |
| workflow_dispatch: | |
| inputs: | |
| title: | |
| description: "Manual title (default: 📣 Manual)" | |
| required: false | |
| default: "📣 Manual" | |
| text: | |
| description: "Message to send" | |
| required: true | |
| chat_id: | |
| description: "Override TG_CHAT_ID (e.g. @Channel or numeric id)" | |
| required: false | |
| permissions: | |
| contents: read | |
| concurrency: | |
| group: telegram-${{ github.ref }}-${{ github.event_name }} | |
| cancel-in-progress: false | |
| jobs: | |
| notify: | |
| runs-on: ubuntu-latest | |
| environment: SANDBOX # must contain secrets TG_BOT_TOKEN and TG_CHAT_ID | |
| steps: | |
| - name: Checkout (for commit list) | |
| uses: actions/checkout@v4 | |
| with: | |
| fetch-depth: 100 | |
| - name: Build message (plain text) | |
| id: msg | |
| shell: bash | |
| env: | |
| # common | |
| REPO: ${{ github.repository }} | |
| ACTOR: ${{ github.actor }} | |
| EVENT: ${{ github.event_name }} | |
| REF_NAME: ${{ github.ref_name }} | |
| REPO_URL: ${{ github.server_url }}/${{ github.repository }} | |
| # push context | |
| GIT_BEFORE: ${{ github.event.before }} | |
| GIT_SHA: ${{ github.sha }} | |
| # pr context | |
| PR_NUM: ${{ github.event.pull_request.number }} | |
| PR_TITLE: ${{ github.event.pull_request.title }} | |
| PR_URL: ${{ github.event.pull_request.html_url }} | |
| PR_ACTION: ${{ github.event.action }} | |
| PR_MERGED: ${{ github.event.pull_request.merged }} | |
| PR_HEAD: ${{ github.event.pull_request.head.ref }} | |
| PR_BASE: ${{ github.event.pull_request.base.ref }} | |
| # release context | |
| REL_TAG: ${{ github.event.release.tag_name }} | |
| REL_NAME: ${{ github.event.release.name }} | |
| REL_URL: ${{ github.event.release.html_url }} | |
| # manual | |
| WD_TITLE: ${{ github.event.inputs.title }} | |
| WD_TEXT: ${{ github.event.inputs.text }} | |
| run: | | |
| set -euo pipefail | |
| ACTOR_URL="https://github.com/${ACTOR}" | |
| header_push() { | |
| printf '📣 Repository Update\nRepo: %s\nBranch: %s\nPushed by: %s\n\n' \ | |
| "$REPO" "$REF_NAME" "$ACTOR_URL" | |
| } | |
| header_pr() { | |
| printf '📣 Pull Request Update\nRepo: %s\nBy: %s\n\n' \ | |
| "$REPO" "$ACTOR_URL" | |
| } | |
| header_release() { | |
| printf '📣 New Release\nRepo: %s\nBy: %s\n\n' \ | |
| "$REPO" "$ACTOR_URL" | |
| } | |
| header_manual() { | |
| printf '%s\nBy: %s\n\n' "${WD_TITLE:-📣 Manual}" "$ACTOR_URL" | |
| } | |
| MESSAGE="" | |
| if [[ "$EVENT" == "workflow_dispatch" ]]; then | |
| # manual: clean title + actor + your text | |
| MESSAGE="$(header_manual)${WD_TEXT}" | |
| elif [[ "$EVENT" == "push" ]]; then | |
| BEFORE="${GIT_BEFORE:-}" | |
| AFTER="$GIT_SHA" | |
| # Grab last 10 commits (subject, short, author) | |
| if [[ -z "$BEFORE" || "$BEFORE" =~ ^0+$ ]]; then | |
| mapfile -t LINES < <(git log -n 10 --pretty=format:'%s%x1f%h%x1f%an' "$AFTER" || true) | |
| else | |
| mapfile -t LINES < <(git log --pretty=format:'%s%x1f%h%x1f%an' "$BEFORE..$AFTER" | head -n 10 || true) | |
| fi | |
| if [[ ${#LINES[@]} -eq 0 ]]; then | |
| COMMITS="- (no commit messages found)" | |
| else | |
| COMMITS="" | |
| for row in "${LINES[@]}"; do | |
| IFS=$'\x1f' read -r subj short author <<<"$row" | |
| COMMITS+="- ${subj} (${short}) by ${author}"$'\n' | |
| done | |
| COMMITS="${COMMITS%$'\n'}" | |
| fi | |
| MESSAGE="$(header_push)Last 10 commits:\n${COMMITS}\n\nRepo: ${REPO_URL}" | |
| elif [[ "$EVENT" == "pull_request" ]]; then | |
| # Nice status line | |
| if [[ "$PR_ACTION" == "closed" && "${PR_MERGED}" == "true" ]]; then | |
| STATUS="🔀 Merged PR #${PR_NUM}" | |
| elif [[ "$PR_ACTION" == "closed" ]]; then | |
| STATUS="❌ Closed PR #${PR_NUM}" | |
| elif [[ "$PR_ACTION" == "opened" ]]; then | |
| STATUS="🆕 Opened PR #${PR_NUM}" | |
| else | |
| STATUS="✏️ Updated PR #${PR_NUM}" | |
| fi | |
| MESSAGE="$(header_pr)${STATUS}\nTitle: ${PR_TITLE}\nFrom: ${PR_HEAD} → ${PR_BASE}\nLink: ${PR_URL}\n\nRepo: ${REPO_URL}" | |
| elif [[ "$EVENT" == "release" ]]; then | |
| NAME="${REL_NAME:-$REL_TAG}" | |
| MESSAGE="$(header_release)Tag: ${REL_TAG}\nName: ${NAME}\nLink: ${REL_URL}\n\nRepo: ${REPO_URL}" | |
| else | |
| MESSAGE="📣 Event: ${EVENT}\nRepo: ${REPO}\nBy: ${ACTOR_URL}\nRef: ${REF_NAME}\n\nRepo: ${REPO_URL}" | |
| fi | |
| # Telegram message hard limit ~4096 chars; keep margin | |
| BYTES=$(printf %s "$MESSAGE" | wc -c) | |
| if (( BYTES > 3900 )); then | |
| MESSAGE="$(printf %s "$MESSAGE" | head -c 3900)$'\n… (truncated)'" | |
| fi | |
| { | |
| printf 'text<<MSGEOF\n' | |
| printf '%s\n' "$MESSAGE" | |
| printf 'MSGEOF\n' | |
| } >> "$GITHUB_OUTPUT" | |
| - name: Send to Telegram | |
| shell: bash | |
| env: | |
| TG_BOT_TOKEN: ${{ secrets.TG_BOT_TOKEN }} | |
| TG_CHAT_ID_DEFAULT: ${{ secrets.TG_CHAT_ID }} | |
| TEXT: ${{ steps.msg.outputs.text }} | |
| OVERRIDE_CHAT_ID: ${{ github.event.inputs.chat_id }} | |
| run: | | |
| set -euo pipefail | |
| CHAT_ID="${OVERRIDE_CHAT_ID:-$TG_CHAT_ID_DEFAULT}" | |
| [[ -n "${TG_BOT_TOKEN:-}" && -n "${CHAT_ID:-}" ]] || { echo "Missing TG secrets"; exit 1; } | |
| # Plain text (no parse_mode) keeps it simple and crisp | |
| RESP="$(curl -sS -X POST "https://api.telegram.org/bot${TG_BOT_TOKEN}/sendMessage" \ | |
| -H 'Content-Type: application/json' \ | |
| -d "$(jq -n \ | |
| --arg chat_id "$CHAT_ID" \ | |
| --arg text "$TEXT" \ | |
| '{chat_id:$chat_id, text:$text, disable_web_page_preview:true}')")" | |
| echo "Telegram response: $RESP" | |
| echo "$RESP" | jq -e '.ok == true' >/dev/null | |
| echo "✅ Message sent to Telegram." |