32 lines
997 B
Bash
32 lines
997 B
Bash
#!/bin/bash
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# Watchtower run-once update script
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# Usage: watchtower-update.sh [scope]
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# If scope is given, only updates containers with that scope label.
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# If no scope, updates all unscoped containers.
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SCOPE=$1
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NAME="watchtower-${SCOPE:-main}-$$"
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ARGS=(
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--rm
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--name "$NAME"
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-v /var/run/docker.sock:/var/run/docker.sock
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-v /home/jgitta/.docker/config.json:/config.json:ro
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-e TZ=America/Chicago
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-e WATCHTOWER_NOTIFICATIONS=email
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-e WATCHTOWER_NOTIFICATION_EMAIL_FROM=jgitta@jgitta.com
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-e WATCHTOWER_NOTIFICATION_EMAIL_TO=jgitta@jgitta.com
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-e WATCHTOWER_NOTIFICATION_EMAIL_SERVER=smtp.fastmail.com
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-e WATCHTOWER_NOTIFICATION_EMAIL_SERVER_PORT=587
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-e WATCHTOWER_NOTIFICATION_EMAIL_SERVER_USER=jgitta@jgitta.com
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-e WATCHTOWER_NOTIFICATION_EMAIL_SERVER_PASSWORD=2l79229z6r4y8x8y
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-e WATCHTOWER_NOTIFICATIONS_LEVEL=warn
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-e WATCHTOWER_CLEANUP=true
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)
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if [ -n "$SCOPE" ]; then
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ARGS+=(-e WATCHTOWER_SCOPE="$SCOPE")
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fi
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docker run "${ARGS[@]}" containrrr/watchtower --run-once
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