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https://github.com/ashwanthkumar/marathonctl
CLI client to Mesosphere Marathon + WIP Package Manager
https://github.com/ashwanthkumar/marathonctl
Last synced: about 6 hours ago
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CLI client to Mesosphere Marathon + WIP Package Manager
- Host: GitHub
- URL: https://github.com/ashwanthkumar/marathonctl
- Owner: ashwanthkumar
- Created: 2016-02-01T02:13:21.000Z (almost 9 years ago)
- Default Branch: master
- Last Pushed: 2018-07-23T09:32:47.000Z (over 6 years ago)
- Last Synced: 2024-06-20T12:51:58.531Z (5 months ago)
- Language: Go
- Homepage:
- Size: 56.6 KB
- Stars: 4
- Watchers: 3
- Forks: 1
- Open Issues: 2
-
Metadata Files:
- Readme: README.md
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README
[](https://snap-ci.com/ashwanthkumar/marathonctl/branch/master)
# Marathon CLI
CLI tool to access and deploy apps and services to [Marathon](https://mesosphere.github.io/marathon/).
## NOTE
The master branch is a WIP of package repository feature. Marathonctl as a simple commandline tool to deploy apps to marathon is implemented and you can find the binaries [here](https://github.com/ashwanthkumar/marathonctl/releases). Please use the latest `v0.0.x`. The package manager changes will come in `v0.1.x` series as we're making some non-backward compatible changes.
## Usage
You can download a binary distribution from the [releases](https://github.com/ashwanthkumar/marathonctl/releases).
```
$ marathonctl
Command line client to Marathon
Usage:
marathonctl [command]
Available Commands:
deploy Deploy an app using Marathon's app definition
package Manage packages which needs to be installed on Marathon
repo Manage remote repositories where packages can be installed
version Version of the Marathon CLI
Flags:
-h, --help help for marathonctl
--marathon.host string Marathon host in http://host:port form. (default "http://localhost:8080")
--mesos.master string Mesos host in host:port form. (default "localhost:5050")
--zk.host string ZK host in host:port form. (default "localhost:2181")
Use "marathonctl [command] --help" for more information about a command.
```
## Configuration
You can optionally create a configuration file `$HOME/.marathonctl/config.json` with the following contents, which can be overriden using the above flags.
```
{
"marathon": {
"host": "http://marathon.host:8080"
},
"mesos": {
"master": "mesos.master:5050"
},
"zk": {
"host": "zk01:2181"
}
}
```
## Deploy Apps
`marathonctl deploy` helps you deploy applications to your Marathon setup from command line. It takes an app definition and tries to deploy it.
```
$ marathonctl deploy -h
Deploy an app using Marathon's app definition
Usage:
marathonctl deploy [flags]
Flags:
-d, --dry-run Print the final application configuration but don't deploy
-e, --environment string Environment to deploy (default "test")
-f, --force Force deploy the app
-t, --timeout int timeout in seconds for deployment to complete, else we'll fail (default 900)
```
### Application Definition
The application definition (`app.json`) that's passed it treated as a [Go Template](https://golang.org/pkg/text/template/) and rendered. The available variables for the template is `{{ .DEPLOY_ENV }}`.
#### Using Environment Variables
You can also access environment variables in your app.json using the convention `{{ .Env.GO_PIPELINE_LABEL }}`, where `GO_PIPELINE_LABEL` is an environment variable.
Example app.json file could be something like
```
{
"id": "{{ .DEPLOY_ENV }}.http",
"cpus": 0.1,
"mem": 10,
"instances": 1,
"ports": [
0
],
"cmd": "python -m SimpleHTTPServer $PORT0",
"uris": [
"https://github.com/ashwanthkumar/wasp-cli/releases/download/v{{ .Env.WASP_CLI_VERSION }}/wasp-linux-amd64"
],
"upgradeStrategy": {
"minimumHealthCapacity": 0.9,
"maximumOverCapacity": 0.1
},
"env": {
"DEPLOY_ENV": "{{ .DEPLOY_ENV }}"
},
"healthChecks": [
{
"protocol": "COMMAND",
"command": { "value": "curl -f http://$HOST:$PORT0/" },
"gracePeriodSeconds": 60,
"intervalSeconds": 30,
"maxConsecutiveFailures": 3,
"timeoutSeconds": 10
}
]
}
```