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26 lines
747 B
26 lines
747 B
#!/bin/bash
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## Should be executable N time in a row with same result.
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set -e
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VOLUMES=$(relation-get volumes 2>/dev/null)
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GROUP=$(relation-get group 2>/dev/null) || true
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if test "$GROUP" && ! getent group "$GROUP" >/dev/null 2>&1; then
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die "No group '$GROUP' found."
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fi
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config-add "\
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$MASTER_TARGET_CHARM_NAME:
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volumes:
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$(while read-0 volume_def; do
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IFS=: read src dst mode < <(echo "$volume_def:")
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mode=${mode:-rw}
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if [ "$mode" == "rw" -a "$GROUP" ]; then
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debug setfacl -m "g:$GROUP:rwx" -R "$DATASTORE/$BASE_CHARM_NAME$src"
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setfacl -m "g:$GROUP:rwx" -R "$DATASTORE/$BASE_CHARM_NAME$src"
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fi
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echo " - $DATASTORE/$BASE_CHARM_NAME$src:$dst:$mode"
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done < <(echo "$VOLUMES" | shyaml get-values-0))"
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