40 lines
1.5 KiB
Bash
Executable File
40 lines
1.5 KiB
Bash
Executable File
#!/bin/bash
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## This block checks all loaded (running or stopped) containers for nas-dependent mounts and adds them (by container name) to the NAS_DEPENDENTS variable.
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# NAS_DEPENDENTS=""
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# for CONTAINER_ID in $(docker ps -aq) # get list of all loaded containers (running and stopped)
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# do
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# CONTAINER_NAME=$(docker ps -aq --filter "id=$CONTAINER_ID" --format '{{.Names}}') # get the container's name
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# CONTAINER_MOUNTS=$(docker inspect --format '{{range .Mounts}}{{println .Source}}{{end}}' $CONTAINER_ID) # print the container's volume mounts
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# echo "$CONTAINER_MOUNTS" | grep -q /mnt/nas
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# MATCH=$?
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# if [ $MATCH == 0 ]; then
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# NAS_DEPENDENTS+="$CONTAINER_NAME\n"
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# fi
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# done
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##
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## This block checks all projects within the ~/homelab/server/config directory for NAS-dependence
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NAS_DEPENDENTS=""
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for project in $(find ~/homelab/server/config -maxdepth 1 -mindepth 1 -path ~/homelab/server/config/minecraft -prune -o -print | cut -d "/" -f7)
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do
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echo "======== CHECKING $project ========"
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cd ~/homelab/server/config/$project
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docker-compose config | grep -q /mnt/nas
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MATCH=$?
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if [ $MATCH == 0 ]; then
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NAS_DEPENDENTS+="$project\n"
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fi
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done
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echo -e "$NAS_DEPENDENTS"
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## This block runs docker-compose down for
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## all projects found by the previous block
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for project in $(echo -e "$NAS_DEPENDENTS")
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do
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echo "======== SHUTTING DOWN $project ========"
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cd ~/homelab/server/config/$project
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docker-compose down
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done |