fastdock

Deploy anywhere with a single command.

How does it work?

pymet/fastdock is a docker image that can be run on any server with docker installed. On the client side one can create tar archives and send it through SSH to pymet/fastdock. On the server side the archive is unpacked and docker-compose is called.

Client side example

First create a script called srv as follows:

ssh -i ~/.ssh/id_rsa -p 9000 [email protected] $@

On windows, create a batch file called srv.bat:

ssh -i %USERPROFILE%\.ssh\id_rsa -p 9000 root@xx.xx.xx.xx %*

Run the examples on the client side:

# docker access
srv docker --version
srv docker-compoose --version
srv docker ps

# deploy folder
tar -c * | srv dock

# deploy from git
git archive HEAD --format=tar | srv dock

# undo deploy
srv undock
srv undock -v # beware volumes will be destoyed too

Usage

Running as a service

docker service create -p 9000:22 \
  --mount type=volume,src=fastdock_ssh,dst=/etc/ssh \
  --mount type=bind,src=/var/lib/docker,dst=/var/lib/docker \
  --mount type=bind,src=/var/run/docker.sock,dst=/var/run/docker.sock \
  --mount type=bind,src=/root/.ssh/authorized_keys,dst=/keys/root,ro \
  --name=fastdock pymet/fastdock

Stopping

docker service rm fastdock

Running without a swarm

docker run -p 9000:22 \
  -v fastdock_ssh:/etc/ssh \
  -v /var/lib/docker:/var/lib/docker \
  -v /var/run/docker.sock:/var/run/docker.sock \
  -v /root/.ssh/authorized_keys:/keys/root:ro \
  -d --name=fastdock pymet/fastdock

Stopping

docker rm fastdock

Examples from the terminal

docker run pymet/fastdock example

Output

docker run -p 9000:22 \
  -v fastdock_ssh:/etc/ssh \
  -v /var/lib/docker:/var/lib/docker \
  -v /var/run/docker.sock:/var/run/docker.sock \
  -v /root/.ssh/authorized_keys:/keys/root:ro \
  -d --name=fastdock pymet/fastdock

docker service create -p 9000:22 \
  --mount type=volume,src=fastdock_ssh,dst=/etc/ssh \
  --mount type=bind,src=/var/lib/docker,dst=/var/lib/docker \
  --mount type=bind,src=/var/run/docker.sock,dst=/var/run/docker.sock \
  --mount type=bind,src=/root/.ssh/authorized_keys,dst=/keys/root,ro \
  --name=fastdock pymet/fastdock

Customizing

1. Fork
2. Edit or Add script files
3. Build with: docker build . -t yourname/fastdock
4. Use the examples from the Usage section