service pre/post exec
rodzic
f2f4655c62
commit
191f3cc9d9
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@ -50,16 +50,27 @@ if [ "$SERVICES_TO_DOWN_TOTAL" != "0" ]; then
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fi
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if [ -S "$DOCKER_SOCK" ]; then
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TEMPFILE="$(mktemp)"
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TEMPFILE_CONTAINERS="$(mktemp)"
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docker ps \
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--filter "label=docker-volume-backup.exec-pre-backup" \
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--format '{{.ID}} {{.Label "docker-volume-backup.exec-pre-backup"}}' \
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> "$TEMPFILE"
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> "$TEMPFILE_CONTAINERS"
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while read line; do
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info "Pre-exec command: $line"
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info "Pre-exec command (containers): $line"
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docker exec $line
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done < "$TEMPFILE"
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rm "$TEMPFILE"
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done < "$TEMPFILE_CONTAINERS"
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rm "$TEMPFILE_CONTAINERS"
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TEMPFILE_SERVICES="$(mktemp)"
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docker service ls \
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--filter "label=docker-volume-backup.exec-pre-backup" \
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--format '{{.ID}} {{.Label "docker-volume-backup.exec-pre-backup"}}' \
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> "$TEMPFILE_SERVICES"
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while read line; do
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info "Pre-exec command (services): $line"
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docker exec $line
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done < "$TEMPFILE_SERVICES"
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rm "$TEMPFILE_SERVICES"
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fi
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info "Creating backup"
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@ -69,16 +80,27 @@ BACKUP_SIZE="$(du --bytes $BACKUP_FILENAME | sed 's/\s.*$//')"
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TIME_BACKED_UP="$(date +%s.%N)"
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if [ -S "$DOCKER_SOCK" ]; then
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TEMPFILE="$(mktemp)"
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TEMPFILE_CONTAINERS="$(mktemp)"
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docker ps \
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--filter "label=docker-volume-backup.exec-post-backup" \
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--format '{{.ID}} {{.Label "docker-volume-backup.exec-post-backup"}}' \
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> "$TEMPFILE"
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> "$TEMPFILE_CONTAINERS"
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while read line; do
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info "Post-exec command: $line"
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info "Post-exec command (containers): $line"
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docker exec $line
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done < "$TEMPFILE"
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rm "$TEMPFILE"
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done < "$TEMPFILE_CONTAINERS"
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rm "$TEMPFILE_CONTAINERS"
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TEMPFILE_SERVICES="$(mktemp)"
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docker service ls \
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--filter "label=docker-volume-backup.exec-post-backup" \
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--format '{{.ID}} {{.Label "docker-volume-backup.exec-post-backup"}}' \
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> "$TEMPFILE_SERVICES"
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while read line; do
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info "Post-exec command (services): $line"
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docker exec $line
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done < "$TEMPFILE_SERVICES"
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rm "$TEMPFILE_SERVICES"
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fi
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if [ "$CONTAINERS_TO_STOP_TOTAL" != "0" ]; then
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@ -124,6 +146,8 @@ INFLUX_LINE="$INFLUXDB_MEASUREMENT\
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size_compressed_bytes=$BACKUP_SIZE\
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,containers_total=$CONTAINERS_TOTAL\
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,containers_stopped=$CONTAINERS_TO_STOP_TOTAL\
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,services_total=$SERVICES_TOTAL\
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,services_scaled_down=$SERVICES_TO_DOWN_TOTAL\
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,time_wall=$(perl -E "say $TIME_FINISH - $TIME_START")\
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,time_total=$(perl -E "say $TIME_FINISH - $TIME_START - $BACKUP_WAIT_SECONDS")\
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,time_compress=$(perl -E "say $TIME_BACKED_UP - $TIME_BACK_UP")\
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