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don't bind coredns to publicip

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This commit is contained in:
abhishek9686 2024-01-23 18:02:15 +05:30
parent 3fac04aaaf
commit f00e45251f
3 changed files with 7 additions and 19 deletions
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1
compose/docker-compose.yml
View file

@ -61,6 +61,7 @@ services:
image: coredns/coredns:1.10.1
command: -conf /root/dnsconfig/Corefile
env_file: ./netmaker.env
restart: always
depends_on:
- netmaker
volumes:

15
functions/local.go
View file

@ -26,23 +26,16 @@ func SetDNSDir() error {
return err
}
_, err = os.Stat(dir + "/config/dnsconfig")
if os.IsNotExist(err) {
err = os.MkdirAll(dir+"/config/dnsconfig", 0744)
}
err = os.MkdirAll(dir+"/config/dnsconfig", 0744)
if err != nil {
logger.Log(0, "couldnt find or create /config/dnsconfig")
return err
}
_, err = os.Stat(dir + "/config/dnsconfig/Corefile")
if os.IsNotExist(err) {
err = logic.SetCorefile(".")
if err != nil {
logger.Log(0, err.Error())
}
err = logic.SetCorefile(".")
if err != nil {
logger.Log(0, err.Error())
}
_, err = os.Stat(dir + "/config/dnsconfig/netmaker.hosts")
if os.IsNotExist(err) {
_, err = os.Create(dir + "/config/dnsconfig/netmaker.hosts")

10
logic/dns.go
View file

@ -11,7 +11,6 @@ import (
"github.com/gravitl/netmaker/database"
"github.com/gravitl/netmaker/logger"
"github.com/gravitl/netmaker/models"
"github.com/gravitl/netmaker/servercfg"
"github.com/txn2/txeh"
)
@ -159,17 +158,13 @@ func SetCorefile(domains string) error {
return err
}
_, err = os.Stat(dir + "/config/dnsconfig")
if os.IsNotExist(err) {
err = os.MkdirAll(dir+"/config/dnsconfig", 0744)
}
err = os.MkdirAll(dir+"/config/dnsconfig", 0744)
if err != nil {
logger.Log(0, "couldnt find or create /config/dnsconfig")
return err
}
corefile := domains + ` {
bind %s
reload 15s
hosts /root/dnsconfig/netmaker.hosts {
fallthrough
@ -178,8 +173,7 @@ func SetCorefile(domains string) error {
log
}
`
corebytes := []byte(fmt.Sprintf(corefile, servercfg.GetCoreDNSAddr()))
err = os.WriteFile(dir+"/config/dnsconfig/Corefile", corebytes, 0644)
err = os.WriteFile(dir+"/config/dnsconfig/Corefile", []byte(corefile), 0644)
if err != nil {
return err
}