Only remove images if we have any.
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14646f42b2
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6
run.sh
6
run.sh
@ -141,7 +141,11 @@ while true; do
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docker system prune --all --force
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fi
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if [[ "${WEBAPP_IMAGE_PRUNE:-true}" == "true" ]]; then
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docker image rm -f $(docker image ls --quiet --filter 'reference=laconic-webapp')
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OLD_IMAGES="$(docker image ls --quiet --filter 'reference=laconic-webapp')"
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if [[ -n "$OLD_IMAGES" ]]; then
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echo "Pruning images: $OLD_IMAGES"
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docker image rm -f $OLD_IMAGES
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fi
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fi
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sleep ${CHECK_INTERVAL:-15}
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done
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