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korvike takes a Go template and executes it
Find a file
2017-06-20 11:38:12 +02:00
functions Add vault template function 2017-06-20 11:24:02 +02:00
Godeps Fix: New dependencies were missing in vendoring 2017-06-20 11:37:43 +02:00
vendor Fix: New dependencies were missing in vendoring 2017-06-20 11:37:43 +02:00
.gitignore add initial version 2016-07-31 21:13:01 +02:00
.repo-runner.yaml Add builder config 2017-02-14 12:18:02 +01:00
app.go Add export for template functions 2016-09-14 13:10:21 +02:00
History.md prepare release v0.4.1 2017-06-20 11:38:12 +02:00
LICENSE add documentation 2016-07-31 21:20:33 +02:00
Makefile Add 'now' function and function tests 2017-04-17 16:25:59 +02:00
README.md Add vault template function 2017-06-20 11:24:02 +02:00

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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

  • {{ .<variable name> }}
    Take key-value pairs from the CLI and replace them inside the template
    # echo "{{ .foo }}" | korvike -v foo=bar
    bar
    
  • {{ env <variable name> [default value] }}
    Read environment variables and replace them inside the template
    # export FOO=bar
    # echo '{{env "FOO"}}' | korvike
    bar
    
  • {{ file <file name> [default value] }}
    Read a file and place it inside the template
    # echo "Hello World" > hello
    # echo '{{file "hello"}}' | korvike
    Hello World
    
  • {{ now <format string> }}
    Format the current date into the template (uses Go time format)
    # echo '{{now "2006-01-02 15:04:05"}}' | korvike
    2017-04-17 16:27:34
    
  • {{ vault <path> <key> [default value] }}
    Read a key from Vault using VAULT_ADDR and VAULT_TOKEN environment variables (or ~/.vault-token file) for authentication.
    # vault write secret/test foo=bar
    # echo '{{vault "secret/test" "foo"}}' | korvike
    bar
    

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