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https://github.com/kevinveenbirkenbach/computer-playbook.git
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46 lines
1.4 KiB
Bash
46 lines
1.4 KiB
Bash
#!/bin/bash
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status=0
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# The first argument is a space-separated list of whitelisted volume IDs
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whitelist=$1
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whitelisted_volumes=($whitelist) # Split into an array
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anonymous_volumes=$(docker volume ls --format "{{.Name}}" | grep -E '^[a-f0-9]{64}$')
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if [ -z "$anonymous_volumes" ]; then
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echo "No anonymous volumes found."
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exit
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fi
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echo "Anonymous volumes found:"
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for volume in $anonymous_volumes; do
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# Check if the volume is in the whitelist
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if printf '%s\n' "${whitelisted_volumes[@]}" | grep -q "^$volume$"; then
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echo "Volume $volume is whitelisted and will be skipped."
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continue
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fi
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((status++))
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container_ids=$(docker ps -aq --filter volume=$volume)
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if [ -z "$container_ids" ]; then
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echo "Volume $volume is not used by any running containers."
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continue
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fi
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for container_id in $container_ids; do
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container_name=$(docker inspect --format '{{ .Name }}' $container_id | sed 's#^/##')
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mount_path=$(docker inspect --format "{{ range .Mounts }}{{ if eq .Name \"$volume\" }}{{ .Destination }}{{ end }}{{ end }}" $container_id)
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if [ -n "$mount_path" ]; then
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echo "Volume $volume is used by container $container_name at mount path $mount_path"
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else
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echo "Volume $volume is used by container $container_name, but mount path could not be determined."
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fi
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done
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done
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exit $status
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