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https://github.com/mag37/dockcheck.git
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c63e2441fa
* Refactor notifications and add helper functions * Add helper functions to simplify sourcing files and executing functions if they exist * Create notify_v2.sh wrapper script * Simplify and consolidate notification logic within notify_v2.sh * Support notification management via environment variables * Move secrets to dockcheck.config * Fix NOTIFY_CHANNELS default value when not set * Feedback changes * Remove leading spaces from MessageBody * Check for valid notify v2 variables * Warn on missing configuration and bypass notifications * Update readme * Additional feedback fixes * More comments in default.config with different # depth for comments and settings * Rename NOTIFY_TOPIC_NAME variable to NTFY_TOPIC_NAME for consistency * Add TELEGRAM_TOPIC_ID * Fix AppriseURL variable * Add an ending newline to all MessageBody statements for consistency * Remove troubleshooting echo statement * Prevent attempting to trigger notifications for notification templates if versions are the same --------- Co-authored-by: Matthew Oleksowicz <matt@everyoneneeds.it>
27 lines
1.2 KiB
Bash
27 lines
1.2 KiB
Bash
### DISCLAIMER: This is a third party addition to dockcheck - best effort testing.
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NOTIFY_TELEGRAM_VERSION="v0.2"
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#
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# Required receiving services must already be set up.
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# Do not modify this file directly. Set TELEGRAM_CHAT_ID and TELEGRAM_TOKEN in your dockcheck.config file.
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if [[ -z "${TELEGRAM_CHAT_ID:-}" ]] || [[ -z "${TELEGRAM_TOKEN:-}" ]]; then
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printf "Telegram notification channel enabled, but required configuration variables are missing. Telegram notifications will not be sent.\n"
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remove_channel telegram
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fi
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trigger_telegram_notification() {
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if [[ "$PrintMarkdownURL" == true ]]; then
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ParseMode="Markdown"
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else
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ParseMode="HTML"
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fi
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TelegramToken="${TELEGRAM_TOKEN}" # e.g. TELEGRAM_TOKEN=token-value
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TelegramChatId="${TELEGRAM_CHAT_ID}" # e.g. TELEGRAM_CHAT_ID=mychatid
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TelegramUrl="https://api.telegram.org/bot$TelegramToken"
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TelegramTopicID=${TELEGRAM_TOPIC_ID:="0"}
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TelegramData="{\"chat_id\":\"$TelegramChatId\",\"text\":\"$MessageBody\",\"message_thread_id\":\"$TelegramTopicID\",\"disable_notification\": false}"
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curl -sS -o /dev/null --fail -X POST "$TelegramUrl/sendMessage" -H 'Content-Type: application/json' -d "$TelegramData"
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}
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