Correlation

Correlation is a smart folder synchronizer. It uses syncthing to synchronize files and ETCD to find others that want to synchronize the same folder.

Usage

Flags	Description
--log-level	Minimum log level (debug
--etcd-addr	Address of etcd backend (e.g. "http://localhost:4001/pulcy/correlation/myfolder")
--sync-port	Port number used by syncthing to synchronize on
--http-port	Port number used by syncthing to listen for GUI & REST API on
--announce-ip	IP address to announce that we're running on
--announce-port	Port number to announce that syncthing is listening on (defaults to --sync-port)
--syncthing-path	Full path of syncthing (defaults to /app/syncthing)
--sync-dir	Full path of the folder to synchronize
--config-dir	Full path of the folder to store the synchronization database & config files in
--gui-user	Username used to access the syncthing GUI
--gui-password	Password used to access the syncthing GUI
--rescan-interval	Time between scans of the sync-dir
--master	If set my folder will be considered the master and will not receive updates from others
--docker-endpoint	If set, contains endpoint where to reach docker. (defaults to unix:///var/run/docker.sock)
--container	Name of the container running this process. Use to set announce-ip & announce-port
--no-watcher	If set, no filesystem watcher is launched and only timer based scanning is used

Example:

docker run -it -p 5812:5812 -p 5808:5808 \
    -v /var/lib/test1:/sync -v /var/lib/test1-cfg:/config \
    correlation \
    --etcd-addr=http://${HOSTIP}:4001/pulcy/correlation/myfolder \
    --announce-ip=${HOSTIP} \
    --http-port=5812 \
    --sync-port=5808 \
    --sync-dir=/sync \
    --config-dir=/config

docker run -it -P \
    -v /var/lib/test1:/sync -v /var/lib/test1-cfg:/config -v /var/run/docker.sock:/var/run/docker.sock \
    --name=test1 --rm \
    correlation \
    --etcd-addr=http://${HOSTIP}:4001/pulcy/correlation/myfolder \
    --announce-ip=${HOSTIP} \
    --sync-dir=/sync \
    --config-dir=/config
    --container=test1