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https://github.com/odlp/antifreeze
Cloud Foundry CLI plugin to detect if an app doesn't match the manifest
https://github.com/odlp/antifreeze
cloud-foundry cloud-foundry-cli cloudfoundry pcf pivotal
Last synced: 29 days ago
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Cloud Foundry CLI plugin to detect if an app doesn't match the manifest
- Host: GitHub
- URL: https://github.com/odlp/antifreeze
- Owner: odlp
- License: mit
- Created: 2016-04-18T20:58:29.000Z (over 8 years ago)
- Default Branch: master
- Last Pushed: 2018-10-31T12:15:40.000Z (about 6 years ago)
- Last Synced: 2024-10-06T05:07:15.182Z (about 1 month ago)
- Topics: cloud-foundry, cloud-foundry-cli, cloudfoundry, pcf, pivotal
- Language: Go
- Homepage:
- Size: 7.78 MB
- Stars: 22
- Watchers: 1
- Forks: 7
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
# Antifreeze
[](https://travis-ci.org/odlp/antifreeze)
[Cloud Foundry](https://www.cloudfoundry.org/) CLI plugin to detect if an app has unexpected ENV vars or services bound which are missing from the manifest. Eliminate the snowflake!
Doubleplusgood with [Autopilot](https://github.com/concourse/autopilot), a CF CLI plugin for zero downtime application deploys, which demands an up-to-date manifest file.
## Installation
```
# For MacOS:
cf install-plugin https://github.com/odlp/antifreeze/releases/download/v0.4.0/antifreeze-darwin
# For Linux
cf install-plugin https://github.com/odlp/antifreeze/releases/download/v0.4.0/antifreeze-linux
# For Windows
cf install-plugin https://github.com/odlp/antifreeze/releases/download/v0.4.0/antifreeze.exe
```
Alternatively [download the latest release][latest-release] and place the binary on your path, e.g. `/usr/local/bin/antifreeze`.
Then run:
```sh
cf install-plugin /usr/local/bin/antifreeze
```
[latest-release]: https://github.com/odlp/antifreeze/releases/latest
Or if you have `go` installed:
```sh
go get -u github.com/odlp/antifreeze
cf install-plugin $GOPATH/bin/antifreeze
```
## Usage
```
cf check-manifest your-app-name -f manifest.yml
```
When your app has unexpected ENV vars or services you'll see output like this:
```
Running check-manifest...
App 'your-app-name' has unexpected ENV vars (missing from manifest ./manifest.yml):
- SNOW_FLAKE_VAR
App 'your-app-name' has unexpected services (missing from manifest ./manifest.yml):
- surprise-service
```
And the `check-manifest` command will exit with a non-zero status.
### Example with Autopilot
Your deployment script could include:
```sh
#!/bin/bash
set -e
cf check-manifest your-app-name -f manifest.yml
cf zero-downtime-push your-app-name -f manifest.yml
```
## Development
Clone the project & run the following:
```
./scripts/setup
```
Then you can run tests:
```
./scripts/test
```
And build & install locally to give any changes a spin:
```
./scripts/install-local
```