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cmd/devp2p: add dns nuke-route53 command (#22695)

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This commit is contained in:
Felix Lange
2021-04-19 14:54:55 +02:00
committed by GitHub
parent 424656519a
commit 653b7e959d
2 changed files with 74 additions and 16 deletions
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35
cmd/devp2p/dnscmd.go
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@ -43,6 +43,7 @@ var (
dnsTXTCommand,
dnsCloudflareCommand,
dnsRoute53Command,
dnsRoute53NukeCommand,
},
}
dnsSyncCommand = cli.Command{
@ -84,6 +85,18 @@ var (
route53RegionFlag,
},
}
dnsRoute53NukeCommand = cli.Command{
Name: "nuke-route53",
Usage: "Deletes DNS TXT records of a subdomain on Amazon Route53",
ArgsUsage: "<domain>",
Action: dnsNukeRoute53,
Flags: []cli.Flag{
route53AccessKeyFlag,
route53AccessSecretFlag,
route53ZoneIDFlag,
route53RegionFlag,
},
}
)
var (
@ -174,6 +187,9 @@ func dnsSign(ctx *cli.Context) error {
return nil
}
// directoryName returns the directory name of the given path.
// For example, when dir is "foo/bar", it returns "bar".
// When dir is ".", and the working directory is "example/foo", it returns "foo".
func directoryName(dir string) string {
abs, err := filepath.Abs(dir)
if err != nil {
@ -182,7 +198,7 @@ func directoryName(dir string) string {
return filepath.Base(abs)
}
// dnsToTXT peforms dnsTXTCommand.
// dnsToTXT performs dnsTXTCommand.
func dnsToTXT(ctx *cli.Context) error {
if ctx.NArg() < 1 {
return fmt.Errorf("need tree definition directory as argument")
@ -199,9 +215,9 @@ func dnsToTXT(ctx *cli.Context) error {
return nil
}
// dnsToCloudflare peforms dnsCloudflareCommand.
// dnsToCloudflare performs dnsCloudflareCommand.
func dnsToCloudflare(ctx *cli.Context) error {
if ctx.NArg() < 1 {
if ctx.NArg() != 1 {
return fmt.Errorf("need tree definition directory as argument")
}
domain, t, err := loadTreeDefinitionForExport(ctx.Args().Get(0))
@ -212,9 +228,9 @@ func dnsToCloudflare(ctx *cli.Context) error {
return client.deploy(domain, t)
}
// dnsToRoute53 peforms dnsRoute53Command.
// dnsToRoute53 performs dnsRoute53Command.
func dnsToRoute53(ctx *cli.Context) error {
if ctx.NArg() < 1 {
if ctx.NArg() != 1 {
return fmt.Errorf("need tree definition directory as argument")
}
domain, t, err := loadTreeDefinitionForExport(ctx.Args().Get(0))
@ -225,6 +241,15 @@ func dnsToRoute53(ctx *cli.Context) error {
return client.deploy(domain, t)
}
// dnsNukeRoute53 performs dnsRoute53NukeCommand.
func dnsNukeRoute53(ctx *cli.Context) error {
if ctx.NArg() != 1 {
return fmt.Errorf("need domain name as argument")
}
client := newRoute53Client(ctx)
return client.deleteDomain(ctx.Args().First())
}
// loadSigningKey loads a private key in Ethereum keystore format.
func loadSigningKey(keyfile string) *ecdsa.PrivateKey {
keyjson, err := ioutil.ReadFile(keyfile)