Dokku CLI âš“
Dokku CLI is a zero config command line tool for the official version of Dokku.
Installation
$ gem install dokku-cli
Usage
Dokku CLI reads the domain of your Dokku server from your git remote called dokku and requires no configuration. Change in your application directory and run dokku
Remote Commands
dokku run <cmd> # Run a one-off command in the environment of the app
Configuration Management
dokku config # Display the app's environment variables
dokku config:get KEY # Display an environment variable value
dokku config:set KEY1=VALUE1 [KEY2=VALUE2 ...] # Set one or more environment variables
dokku config:set:file <path/to/file> # Set one or more environment variables from file
dokku config:unset KEY1 [KEY2 ...] # Unset one or more environment variables
Process/Container Management
dokku ps # List processes running in app container(s)
dokku ps:rebuild # Rebuild the app
dokku ps:restart # Restart the app container
dokku ps:start # Start the app container
dokku ps:stop # Stop the app container
Add SSH key
dokku keys:add .ssh/id_rsa.pub Description
Multiple Remote Apps/Servers (e.g. Staging)
You can use the global option --remote to run commands on a different server/app from a remote branch. For more details see heroku's guide for multiple environments for an app.
dokku run rails c --remote=staging
dokku config --remote=staging
All commands
$ dokku help
Commands:
dokku certs:add CRT KEY # Add an ssl endpoint to an app. Can also import from a tarball on stdin.
dokku certs:generate DOMAIN # Generate a key and certificate signing request (and self-signed certificate)
dokku certs:info # Show certificate information for an ssl endpoint.
dokku certs:update CRT KEY # Update an SSL Endpoint on an app. Can also import from a tarball on stdin
dokku config # Display the app's environment variables
dokku config:get KEY # Display an environment variable value
dokku config:set KEY1=VALUE1 [KEY2=VALUE2 ...] # Set one or more environment variables
dokku config:set:file path/to/file # Set one or more environment variables from file
dokku config:unset KEY1 [KEY2 ...] # Unset one or more environment variables
dokku domains # List custom domains for the app
dokku domains:add DOMAIN # Add a custom domain to the app
dokku domains:clear # Clear all custom domains for app
dokku domains:remove DOMAIN # Remove a custom domain from the app
dokku events # Show the last events (-t follows)
dokku events:list # List logged events
dokku events:off # Disable events logger
dokku events:on # Enable events logger
dokku help [COMMAND] # Describe available commands or one specific command
dokku keys:add PATH DESCRIPTION # Add the ssh key to your dokku machine.
dokku logs [-n num] [-p ps] [-q quiet [-t tail] # Display logs for the app
dokku nginx:access-logs # Show the nginx access logs for an application
dokku nginx:build # (Re)builds nginx config for the app
dokku nginx:error-logs # Show the nginx access logs for an application
dokku open # Open the app in your default browser
dokku ps # List processes running in app container(s)
dokku ps:rebuild # Rebuild the app
dokku ps:restart # Restart the app container
dokku ps:start # Start the app container
dokku ps:scale # List the current scale of Procfile processes
dokku ps:scale proc1=scale1 [proc2=scale2 ...] # Scale one or more Procfile processes
dokku run <cmd> # Run a one-off command in the environment of the app
dokku ssh # Start an SSH session as root user
dokku url # Show the first URL for the app
dokku urls # Show all URLs for the app
Options:
[--remote=REMOTE]
Contributing
- Fork it ( https://github.com/[my-github-username]/dokku-cli/fork )
- Create your feature branch (
git checkout -b my-new-feature) - Commit your changes (
git commit -am 'Add some feature') - Push to the branch (
git push origin my-new-feature) - Create a new Pull Request