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Add GATUS_CONFIG_FILE env var to support custom config path

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TwinProduction 2020-03-08 18:16:39 -04:00
parent 6b30125a78
commit 16837562ea
2 changed files with 7 additions and 3 deletions
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4
README.md
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@ -10,6 +10,10 @@ Live example: https://status.twinnation.org/
## Usage ## Usage
By default, the configuration file is expected to be at `config/config.yaml`.
You can specify a custom path by setting the `GATUS_CONFIG_FILE` environment variable.
```yaml ```yaml
metrics: true # Whether to expose metrics at /metrics metrics: true # Whether to expose metrics at /metrics
services: services:

6
main.go
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@ -25,10 +25,10 @@ func main() {
} }
func loadConfiguration() *config.Config { func loadConfiguration() *config.Config {
args := os.Args
var err error var err error
if len(args) == 2 { customConfigFile := os.Getenv("GATUS_CONFIG_FILE")
err = config.Load(args[1]) if len(customConfigFile) > 0 {
err = config.Load(customConfigFile)
} else { } else {
err = config.LoadDefaultConfiguration() err = config.LoadDefaultConfiguration()
} }