diff options
Diffstat (limited to 'templater')
| -rw-r--r-- | templater/fromfile.go | 24 | ||||
| -rw-r--r-- | templater/templater.go | 1 |
2 files changed, 25 insertions, 0 deletions
diff --git a/templater/fromfile.go b/templater/fromfile.go new file mode 100644 index 000000000000..f4f1e79cbfba --- /dev/null +++ b/templater/fromfile.go @@ -0,0 +1,24 @@ +// Copyright (C) 2017 Niklas Wik <niklas.wik@nokia.com> +// +// This file is part of Kontemplate. +// +// Kontemplate is free software: you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation, either version 3 of the License, or +// (at your option) any later version. + +package templater + +import ( + "io/ioutil" +) + +//GetFromFile returns file content as string +func GetFromFile(file string) (string, error) { + + data, err := ioutil.ReadFile(file) + if err != nil { + return "", err + } + return string(data), nil +} diff --git a/templater/templater.go b/templater/templater.go index 7fb85e8b235f..5bdb2f2e3bb1 100644 --- a/templater/templater.go +++ b/templater/templater.go @@ -193,6 +193,7 @@ func templateFuncs() template.FuncMap { } m["passLookup"] = GetFromPass m["lookupIPAddr"] = GetIPsFromDNS + m["fileContent"] = GetFromFile return m } |