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Support passing the JSON as a parameter (#147)

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* Support passing the JSON as a parameter

This allows dnscontrol to be able to be used with other tools that
support outputting to it's intermediate JSON format.

Closes #73

* Pass dnsConfig pointer to Unmarshal
This commit is contained in:
No GUI 2017-07-06 05:45:05 -07:00 committed by Tom Limoncelli
parent 06461d3bca
commit bce99a1c25
1 changed files with 11 additions and 1 deletions
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12
main.go
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@ -25,6 +25,7 @@ import (
var jsFile = flag.String("js", "dnsconfig.js", "Javascript file containing dns config") var jsFile = flag.String("js", "dnsconfig.js", "Javascript file containing dns config")
var credsFile = flag.String("creds", "creds.json", "Provider credentials JSON file") var credsFile = flag.String("creds", "creds.json", "Provider credentials JSON file")
var jsonFile = flag.String("json", "", "File containing intermediate JSON")
var jsonOutputPre = flag.String("debugrawjson", "", "Write JSON intermediate to this file pre-normalization.") var jsonOutputPre = flag.String("debugrawjson", "", "Write JSON intermediate to this file pre-normalization.")
var jsonOutputPost = flag.String("debugjson", "", "During preview, write JSON intermediate to this file instead of stdout.") var jsonOutputPost = flag.String("debugjson", "", "During preview, write JSON intermediate to this file instead of stdout.")
@ -46,7 +47,16 @@ func main() {
} }
var dnsConfig *models.DNSConfig var dnsConfig *models.DNSConfig
if *jsFile != "" { if *jsonFile != "" {
text, err := ioutil.ReadFile(*jsonFile)
if err != nil {
log.Fatalf("Error reading %v: %v\n", *jsonFile, err)
}
err = json.Unmarshal(text, &dnsConfig)
if err != nil {
log.Fatalf("Error parsing JSON in (%v): %v", *jsonFile, err)
}
} else if *jsFile != "" {
text, err := ioutil.ReadFile(*jsFile) text, err := ioutil.ReadFile(*jsFile)
if err != nil { if err != nil {
log.Fatalf("Error reading %v: %v\n", *jsFile, err) log.Fatalf("Error reading %v: %v\n", *jsFile, err)