2016-07-31 20:17:50 +00:00
|
|
|
|
|
|
|
|
[](https://goreportcard.com/report/github.com/Luzifer/korvike)
|
|
|
|
|
|
2016-07-31 19:19:17 +00:00
|
|
|
# Luzifer / korvike
|
|
|
|
|
|
|
|
|
|
`korvike` is the finnish translation to the word "replacer" and that is what it does: It takes a Go template and executes it.
|
|
|
|
|
|
|
|
|
|
## Available functions
|
|
|
|
|
|
|
|
|
|
- Take key-value pairs from the CLI and replace them inside the template:
|
|
|
|
|
`echo "{{ .foo }}" | korvike -v foo=bar => "bar"`
|
|
|
|
|
- Read environment variables and replace them inside the template:
|
|
|
|
|
`export FOO=bar; echo '{{env "FOO"}}' | korvike => "bar"`
|
2016-08-24 10:31:37 +00:00
|
|
|
- Read a file and place it inside the template:
|
|
|
|
|
`echo "Hello World" > hello; echo '{{file "hello"}}' | korvike => "Hello World"`
|
2017-04-17 14:29:24 +00:00
|
|
|
- Format the current date into the template (uses [Go time format](https://golang.org/pkg/time/#Time.Format)):
|
|
|
|
|
`echo '{{now "2006-01-02 15:04:05"}}' | korvike => "2017-04-17 16:27:34"`
|
