Automated Dokku Deployment
The following tools need to be installed:
gitssh
Both tools need to be able to access the source repos and the Dokku host, e.g. using
- SSH public key authentication or
- a Git credential helper.
The ssh public key authentication works via ssh-agent. Make sure your identitiy is added via ssh-add and the ssh-agent is running.
Make sure you are able to clone from the git server that hosts the service repos. (first clone from github.com, etc.)
The authenticity of host git-host can't be established. ECDSA key fingerprint is SHA256:xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx.
Usage:
dock <environment> status [options] list app and status information
dock <environment> deploy [--yes] [<app>...] [options] deploy apps and configuration
dock environments [options] list available environments
dock version show dock-worker version
Options:
-f FILE --file=FILE Dockfile path [default: Dockfile.json]Dock Worker will look for a configuration file named Dockfile.json in the current directory. Here is an example:
{
"environments": [
{
"name": "staging",
"host": "dokku@staging.example.com"
},
{
"name": "production",
"host": "dokku@production.example.com"
}
],
"apps": [
{
"name": "debug-service",
"repo": "git@github.com:artcom/debug-service.git",
"version": "01cf5ecf0e68b19a691c215e56ba0bf363f17fc1",
"environments": ["staging"]
},
{
"name": "retrieval-service",
"repo": "git@github.com:artcom/retrieval-service.git",
"version": "ebf005e11bd097e0e69a05b320afa89e835a9f2e",
"config": {
"DISPLAY_NAME": "Retrieval Service",
"RETRIEVE_FROM": {
"staging": "http://staging-db.example.com",
"production": "http://db.example.com"
}
},
"dockerOptions": {
"-p=8000:8000": ["deploy", "run"]
},
"stopBeforeDeployment": true
}
]
}