added docker tools

1 files changed, 57 insertions, 0 deletions

diff --git a/docker_tools/docker_backup_crazy.sh b/docker_tools/docker_backup_crazy.sh
new file mode 100755
index 0000000..a921795
--- /dev/null
+++ b/docker_tools/docker_backup_crazy.sh
@@ -0,0 +1,57 @@
+#!/bin/bash
+
+# Please read the README.md distributed along this script
+
+CONTAINERS=`docker ps --format '{{.Names}}'`
+
+echo ""
+echo " == BACKUP RUNNING DOCKER BINDS & VOLUMES (v0.1) == "
+echo ""
+
+for c in $CONTAINERS; do
+
+	IMAGE=`docker inspect -f '{{.Config.Image}}' $c`
+	VOLUMES=`docker inspect -f '{{range .Mounts}}{{if eq .Type "volume"}}{{println .Name}}{{end}}{{end}}' $c`
+	BINDS=`docker inspect -f '{{range .Mounts}}{{if eq .Type "bind"}}{{println .Source}}{{end}}{{end}}' $c`
+	TIMESTAMP=`date +"%Y%m%d_%H%M%S"`
+	ENVIRONMENT=`docker inspect -f '{{ range .Config.Env }}--{{println .}}{{end}}' $c`
+
+	echo " + Backing up container $c (running docker image $IMAGE)"
+	FILENAME=${TIMESTAMP}_${c}_env.txt
+	echo " +--> backing up environment variables to file: $FILENAME"
+	echo $ENVIRONMENT > $FILENAME
+
+
+	for v in $VOLUMES; do
+		FILENAME=${TIMESTAMP}_${c}_volume_${v}.tar.gz
+		echo " +--> backing up volume: $v to file: $FILENAME"
+		docker run --rm -it  -v $v:/IN:ro -v `pwd`:/OUT bash tar -C /IN -czf /OUT/$FILENAME .
+	done
+
+	COUNT=0
+
+	for b in $BINDS; do
+		((COUNT++))
+		FILENAME=${TIMESTAMP}_${c}_bind_${COUNT}.tar.gz
+	
+		if [[ -d "$b" ]]
+		then
+			echo " |--> backing up bind (directory) ($COUNT): $b to file: $FILENAME"
+			docker run --rm -it  -v $b:/IN:ro -v `pwd`:/OUT bash tar -C /IN -czf /OUT/$FILENAME .
+		fi
+
+		if [[ -f "$b" ]]
+		then
+			echo " |--> backing up bind (file) ($COUNT): $b to file: $FILENAME"
+			docker run --rm -it  -v $(dirname $b):/IN:ro -v `pwd`:/OUT bash tar -C /IN -czf /OUT/$FILENAME $(basename $b)
+		fi
+
+	done
+
+	echo ''
+
+done
+
+
+
+