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dyndns: don’t crashloop when config does not exist

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related to #46
This commit is contained in:
Michael Stapelberg 2020-05-28 09:46:37 +02:00
parent 7950291db6
commit f1e4ee0662
1 changed files with 4 additions and 0 deletions
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4
cmd/dyndns/dyndns.go
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@ -27,6 +27,7 @@ import (
"os" "os"
"time" "time"
"github.com/gokrazy/gokrazy"
"github.com/libdns/cloudflare" "github.com/libdns/cloudflare"
"github.com/libdns/libdns" "github.com/libdns/libdns"
"github.com/rtr7/router7/internal/dyndns" "github.com/rtr7/router7/internal/dyndns"
@ -126,6 +127,9 @@ func main() {
} }
b, err := ioutil.ReadFile(*configFile) b, err := ioutil.ReadFile(*configFile)
if err != nil { if err != nil {
if os.IsNotExist(err) {
gokrazy.DontStartOnBoot()
}
log.Fatal(err) log.Fatal(err)
} }
if err := json.Unmarshal(b, &config); err != nil { if err := json.Unmarshal(b, &config); err != nil {