Telegram – Repo Notifications (Clean Text) #19
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| # .github/workflows/telegram-notifier.yml | |
| name: Telegram Notifier | |
| on: | |
| pull_request: | |
| types: [opened, reopened, synchronize, closed] | |
| release: | |
| types: [published] | |
| issues: | |
| types: [opened, reopened, closed, edited, labeled, unlabeled] | |
| workflow_dispatch: | |
| inputs: | |
| title: | |
| description: "Manual title (default: 📢 Manual)" | |
| required: false | |
| default: "📢 Manual" | |
| text: | |
| description: "Message body" | |
| required: true | |
| chat_id: | |
| description: "Override TG_CHAT_ID (e.g. @Channel or numeric id)" | |
| required: false | |
| permissions: | |
| contents: read | |
| concurrency: | |
| group: telegram-notify-${{ github.ref }}-${{ github.event_name }} | |
| cancel-in-progress: false | |
| jobs: | |
| notify: | |
| runs-on: ubuntu-latest | |
| environment: SANDBOX | |
| steps: | |
| - name: Build message (plain text) | |
| id: msg | |
| shell: bash | |
| env: | |
| REPO: ${{ github.repository }} | |
| ACTOR: ${{ github.actor }} | |
| EVENT: ${{ github.event_name }} | |
| REF: ${{ github.ref_name }} | |
| RUN: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }} | |
| # PR | |
| 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 }} | |
| # Release | |
| REL_TAG: ${{ github.event.release.tag_name }} | |
| REL_NAME: ${{ github.event.release.name }} | |
| REL_URL: ${{ github.event.release.html_url }} | |
| # Issue | |
| ISS_NUM: ${{ github.event.issue.number }} | |
| ISS_TITLE: ${{ github.event.issue.title }} | |
| ISS_URL: ${{ github.event.issue.html_url }} | |
| # Manual | |
| WD_TITLE: ${{ github.event.inputs.title }} | |
| WD_TEXT: ${{ github.event.inputs.text }} | |
| run: | | |
| set -euo pipefail | |
| header() { printf '%s\nRepo: %s\nBy: %s\nRef: %s\nRun: %s\n' "$1" "$REPO" "$ACTOR" "$REF" "$RUN"; } | |
| case "$EVENT" in | |
| workflow_dispatch) | |
| TITLE="${WD_TITLE:-📢 Manual}" | |
| MSG="$(header "$TITLE")" | |
| [[ -n "${WD_TEXT:-}" ]] && MSG+=$'\n'"${WD_TEXT}" | |
| ;; | |
| pull_request) | |
| if [[ "${PR_ACTION}" == "closed" ]]; then | |
| [[ "${PR_MERGED}" == "true" ]] && STATUS="PR merged ✅" || STATUS="PR closed ❌" | |
| else | |
| STATUS="PR updated ✏️" | |
| fi | |
| MSG="$(header "$STATUS")"$'\n'"#${PR_NUM}: ${PR_TITLE}"$'\n'"${PR_URL}" | |
| ;; | |
| release) | |
| NAME="${REL_NAME:-$REL_TAG}" | |
| MSG="$(header 'Release published 🏷️')"$'\n'"Tag: ${REL_TAG}"$'\n'"Name: ${NAME}"$'\n'"${REL_URL}" | |
| ;; | |
| issues) | |
| case "${{ github.event.action }}" in | |
| opened) STATUS="Issue opened 🐞" ;; | |
| reopened) STATUS="Issue reopened ♻️" ;; | |
| closed) STATUS="Issue closed ✅" ;; | |
| edited) STATUS="Issue edited ✏️" ;; | |
| labeled) STATUS="Issue labeled 🏷️" ;; | |
| unlabeled) STATUS="Issue unlabeled 🏷️" ;; | |
| *) STATUS="Issue update 📌" ;; | |
| esac | |
| MSG="$(header "$STATUS")"$'\n'"#${ISS_NUM}: ${ISS_TITLE}"$'\n'"${ISS_URL}" | |
| ;; | |
| *) | |
| MSG="$(header "Event: $EVENT")" | |
| ;; | |
| esac | |
| { | |
| printf 'text<<MSGEOF\n'; printf '%s\n' "$MSG"; printf 'MSGEOF\n' | |
| } >> "$GITHUB_OUTPUT" | |
| - name: Send to Telegram (plain text) | |
| 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 "${CHAT_ID:-}" ]] || { echo "Missing TG secrets"; exit 1; } | |
| RESP="$(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." |