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Code Issues Releases Activity

Minor refactor of readTaskvarsFile()

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This commit is contained in:
Andrey Nering 2017-03-05 16:21:22 -03:00
parent f4c8997192
commit 08ab113b79
1 changed files with 10 additions and 7 deletions
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17
variable_handling.go
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@ -12,8 +12,8 @@ import (
)
var (
// VariableFilePath file containing additional variables
VariableFilePath = "Taskvars"
// TaskvarsFilePath file containing additional variables
TaskvarsFilePath = "Taskvars"
)
func (t Task) handleVariables() (map[string]string, error) {
@ -21,7 +21,7 @@ func (t Task) handleVariables() (map[string]string, error) {
for key, value := range t.Vars {
localVariables[key] = value
}
if fileVariables, err := readVariablefile(); err == nil {
if fileVariables, err := readTaskvarsFile(); err == nil {
for key, value := range fileVariables {
localVariables[key] = value
}
@ -62,22 +62,25 @@ func getEnvironmentVariables() map[string]string {
})
}
func readVariablefile() (map[string]string, error) {
func readTaskvarsFile() (map[string]string, error) {
var variables map[string]string
if b, err := ioutil.ReadFile(VariableFilePath + ".yml"); err == nil {
if b, err := ioutil.ReadFile(TaskvarsFilePath + ".yml"); err == nil {
if err := yaml.Unmarshal(b, &variables); err != nil {
return nil, err
}
return variables, nil
}
if b, err := ioutil.ReadFile(VariableFilePath + ".json"); err == nil {
if b, err := ioutil.ReadFile(TaskvarsFilePath + ".json"); err == nil {
if err := json.Unmarshal(b, &variables); err != nil {
return nil, err
}
return variables, nil
}
if b, err := ioutil.ReadFile(VariableFilePath + ".toml"); err == nil {
if b, err := ioutil.ReadFile(TaskvarsFilePath + ".toml"); err == nil {
if err := toml.Unmarshal(b, &variables); err != nil {
return nil, err
}
return variables, nil
}
return variables, nil
}