74 lines
2.0 KiB
Bash
Executable File
74 lines
2.0 KiB
Bash
Executable File
#!/usr/bin/env bash
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# notify-telegram.sh — post a Telegram message for a CI stage.
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#
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# Usage: notify-telegram.sh [--dry-run] <start|ok|fail> <stage> [<extra-context>]
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#
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# Env (required unless --dry-run):
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# TELEGRAM_BOT_TOKEN, TELEGRAM_CHAT_ID
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# Env (always read for context):
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# GITHUB_REPOSITORY, GITHUB_RUN_ID, GITHUB_SERVER_URL, GITHUB_SHA, GITHUB_WORKFLOW
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set -euo pipefail
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DRY_RUN=0
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if [ "${1:-}" = "--dry-run" ]; then
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DRY_RUN=1
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shift
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fi
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VERB="${1:-}"
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STAGE="${2:-}"
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EXTRA="${3:-}"
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LOG_PATH="${4:-}"
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case "$VERB" in
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start|ok|fail) ;;
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*) echo "usage: $0 [--dry-run] <start|ok|fail> <stage> [<extra-context>]" >&2; exit 2 ;;
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esac
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[ -n "$STAGE" ] || { echo "usage: $0 [--dry-run] <start|ok|fail> <stage> [<extra-context>]" >&2; exit 2; }
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if [ "$DRY_RUN" -eq 0 ]; then
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: "${TELEGRAM_BOT_TOKEN:?TELEGRAM_BOT_TOKEN required}"
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: "${TELEGRAM_CHAT_ID:?TELEGRAM_CHAT_ID required}"
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fi
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REPO="${GITHUB_REPOSITORY:-unknown/repo}"
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RUN_ID="${GITHUB_RUN_ID:-0}"
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SERVER="${GITHUB_SERVER_URL:-https://git.gnerim.ru}"
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SHA="${GITHUB_SHA:-unknown}"
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SHORT_SHA="${SHA:0:7}"
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RUN_URL="${SERVER}/${REPO}/actions/runs/${RUN_ID}"
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case "$VERB" in
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start) ICON="🚀"; HEAD="${ICON} ${STAGE} started" ;;
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ok) ICON="✅"; HEAD="${ICON} ${STAGE} passed" ;;
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fail) ICON="❌"; HEAD="${ICON} ${STAGE} FAILED${EXTRA:+ at step \"${EXTRA}\"}" ;;
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esac
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# Body is plain text (no HTML escaping needed for our content).
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BODY="${HEAD}
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commit: ${SHORT_SHA}
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gitea run: ${RUN_URL}"
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if [ "$VERB" = "fail" ] && [ -n "$LOG_PATH" ] && [ -f "$LOG_PATH" ]; then
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TAIL_LINES=$(tail -n 30 "$LOG_PATH")
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TAIL_COUNT=$(printf '%s\n' "$TAIL_LINES" | wc -l | tr -d ' ')
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BODY="${BODY}
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last ${TAIL_COUNT} lines:
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${TAIL_LINES}"
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fi
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if [ "$DRY_RUN" -eq 1 ]; then
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printf '%s\n' "$BODY"
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exit 0
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fi
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# Send via curl. Use --data-urlencode to avoid encoding pitfalls.
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curl -fsS -X POST \
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"https://api.telegram.org/bot${TELEGRAM_BOT_TOKEN}/sendMessage" \
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--data-urlencode "chat_id=${TELEGRAM_CHAT_ID}" \
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--data-urlencode "text=${BODY}" \
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--data-urlencode "disable_web_page_preview=true" \
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>/dev/null
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