Initial commit

Dockerfile

@@ -0,0 +1,10 @@
+FROM fish/docker-backup
+MAINTAINER Johannes 'fish' Ziemke <fish@docker.com>
+
+RUN apt-get update && apt-get -y -q install python-setuptools python-dateutil python-magic
+RUN git clone https://github.com/s3tools/s3cmd.git /s3cmd
+RUN cd /s3cmd && python setup.py install
+
+ADD run   /docker-backup/
+ADD s3cfg /.s3cfg
+ENTRYPOINT [ "./run" ]

README.md

@@ -0,0 +1,20 @@
+# docker-lloyd
+*[Lloyd's Coffee House](http://en.wikipedia.org/wiki/Lloyd%27s_Coffee_House)
+was the first marine insurance company.*
+
+This tools backups Docker [volume containers](http://docs.docker.io/en/latest/use/working_with_volumes/#creating-and-mounting-a-data-volume-container)
+and stores them on s3.
+
+To use it, run:
+
+    $ docker run -v /var/run/docker.sock:/var/run/docker.sock \
+             -v /var/lib/docker/vfs/dir:/var/lib/docker/vfs/dir \
+             -e ACCESS_KEY=... -e SECRET_KEY=... docker-backup-daemon \
+              s3://<BUCKET> container-a container-b container-c...
+
+This will run [docker-backup](https://github.com/discordianfish/docker-backup),
+gzip and upload a tarball named after the container to S3.
+
+
+See [docker-backup](https://github.com/discordianfish/docker-backup) on
+how to restore a backup.

run

@@ -0,0 +1,46 @@
+#!/bin/sh -e
+
+TIMEOUT=86400 # 24 hours
+BACKUPS=/backups
+
+BUCKET=$1
+if [ -z "$BUCKET" ]
+then
+  echo "$0 bucket container [container...]"
+  exit 1
+fi
+shift
+
+if [ -z "$ACCESS_KEY" -o -z "$SECRET_KEY" ]
+then
+  echo "Please set ACCESS_KEY and SECRET_KEY environment variables"
+  exit 1
+fi
+
+
+[ -d "$BACKUPS" ] || mkdir "$BACKUPS"
+
+backup() {
+  echo "[=] $1"
+  while true
+  do
+    echo "$1: Backup"
+    /docker-backup/docker-backup store "$BACKUPS/$1.tar" "$1"
+    gzip "$BACKUPS/$1.tar"
+
+    echo "$1: Upload"
+    s3cmd --access_key="$ACCESS_KEY" --secret_key="$SECRET_KEY" \
+          -c /dev/null $S3CMD_OPTS put "$BACKUPS/$1.tar.gz" $BUCKET
+    rm "$BACKUPS/$1.tar.gz"
+
+    echo "$1: Sleep"
+    sleep $TIMEOUT
+  done
+}
+
+for c in $@
+do
+  backup $c &
+done
+
+wait

s3cfg

@@ -0,0 +1,63 @@
+[default]
+access_key = 
+access_token = 
+add_encoding_exts = 
+add_headers = 
+bucket_location = US
+cache_file = 
+cloudfront_host = cloudfront.amazonaws.com
+default_mime_type = binary/octet-stream
+delay_updates = False
+delete_after = False
+delete_after_fetch = False
+delete_removed = False
+dry_run = False
+enable_multipart = True
+encoding = ANSI_X3.4-1968
+encrypt = False
+expiry_date = 
+expiry_days = 
+expiry_prefix = 
+follow_symlinks = False
+force = False
+get_continue = False
+gpg_command = /usr/bin/gpg
+gpg_decrypt = %(gpg_command)s -d --verbose --no-use-agent --batch --yes --passphrase-fd %(passphrase_fd)s -o %(output_file)s %(input_file)s
+gpg_encrypt = %(gpg_command)s -c --verbose --no-use-agent --batch --yes --passphrase-fd %(passphrase_fd)s -o %(output_file)s %(input_file)s
+gpg_passphrase = 
+guess_mime_type = True
+host_base = s3.amazonaws.com
+host_bucket = %(bucket)s.s3.amazonaws.com
+human_readable_sizes = False
+ignore_failed_copy = False
+invalidate_default_index_on_cf = False
+invalidate_default_index_root_on_cf = True
+invalidate_on_cf = False
+list_md5 = False
+log_target_prefix = 
+max_delete = -1
+mime_type = 
+multipart_chunk_size_mb = 15
+preserve_attrs = True
+progress_meter = True
+proxy_host = 
+proxy_port = 0
+put_continue = False
+recursive = False
+recv_chunk = 4096
+reduced_redundancy = False
+restore_days = 1
+secret_key =
+send_chunk = 4096
+server_side_encryption = False
+simpledb_host = sdb.amazonaws.com
+skip_existing = False
+socket_timeout = 300
+urlencoding_mode = normal
+use_https = True
+use_mime_magic = True
+verbosity = WARNING
+website_endpoint = http://%(bucket)s.s3-website-%(location)s.amazonaws.com/
+website_error = 
+website_index = index.html
+