roypur/envconf
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abs filepath

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This commit is contained in:
Roy Olav Purser 2021-03-25 09:55:14 +01:00
parent d549c57176
commit 38306fd9a3
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GPG Key ID: 0BA77797F072BC52
1 changed files with 11 additions and 5 deletions
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16
parsers.go
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@ -2,7 +2,7 @@ package envconf
import ("strconv"
"fmt"
"errors"
"strings"
"path/filepath"
"time")
func parseInt(key string, str string)(ret cValue) {
@ -35,12 +35,18 @@ func parseBool(key string, str string)(ret cValue) {
return
}
func parseDirectory(key string, str string)(ret cValue) {
val, err := filepath.Abs(str)
if err == nil {
ret.strval = val
} else {
ret.err = errors.New(fmt.Sprintf(`Environment variable "%s" is not of type directory.`, key))
}
return
}
func parseString(_ string, str string)(ret cValue) {
ret.strval = str
return
}
func parseDirectory(_ string, str string)(ret cValue) {
ret.strval = strings.TrimRight(str, "/")
return
}