mirror of
https://github.com/mag37/dockcheck.git
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43 lines
1.8 KiB
Bash
43 lines
1.8 KiB
Bash
### DISCLAIMER: This is a third party addition to dockcheck - best effort testing.
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NOTIFY_DISCORD_VERSION="v0.1"
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#
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# Copy/rename this file to notify.sh to enable the notification snippet.
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# Required receiving services must already be set up.
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# Modify to fit your setup - set DiscordWebhookUrl
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FromHost=$(hostname)
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trigger_notification() {
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# Modify to fit your setup:
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DiscordWebhookUrl="PasteYourFullDiscordWebhookURL"
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MsgBody="{\"username\":\"$FromHost\",\"content\":\"$MessageBody\"}"
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curl -sS -o /dev/null --fail -X POST -H "Content-Type: application/json" -d "$MsgBody" "$DiscordWebhookUrl"
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}
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send_notification() {
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[ -s "$ScriptWorkDir"/urls.list ] && releasenotes || Updates=("$@")
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UpdToString=$( printf '%s\\n' "${Updates[@]}" )
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printf "\nSending Discord notification\n"
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# Setting the MessageBody variable here.
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MessageBody="🐋 Containers on $FromHost with updates available: \n$UpdToString"
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trigger_notification
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}
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### Rename (eg. disabled_dockcheck_notification), remove or comment out the following function
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### to not send notifications when dockcheck itself has updates.
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dockcheck_notification() {
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printf "\nSending Discord dockcheck notification\n"
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MessageBody="$FromHost - New version of dockcheck available: \n Installed version: $1 \nLatest version: $2 \n\nChangenotes: $3"
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RawNotifyUrl="https://raw.githubusercontent.com/mag37/dockcheck/main/notify_templates/notify_discord.sh"
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LatestNotifyRelease="$(curl -s -r 0-150 $RawNotifyUrl | sed -n "/NOTIFY_DISCORD_VERSION/s/NOTIFY_DISCORD_VERSION=//p" | tr -d '"')"
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if [[ "$NOTIFY_DISCORD_VERSION" != "$LatestNotifyRelease" ]] ; then
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printf -v NotifyUpdate "\n\nnotify_discord.sh update avialable:\n $NOTIFY_DISCORD_VERSION -> $LatestNotifyRelease\n"
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MessageBody="${MessageBody}${NotifyUpdate}"
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fi
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trigger_notification
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}
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