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chore: refactor commands.

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This commit is contained in:
Fernandez Ludovic 2019-04-20 14:00:30 +02:00
parent 756f4ac332
commit 6ebd39d55f
17 changed files with 474 additions and 195 deletions
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6
.goreleaser.yml
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@ -2,12 +2,14 @@ project_name: traefik-certs-dumper
builds:
- binary: traefik-certs-dumper
ldflags:
- -s -w -X github.com/ldez/traefik-certs-dumper/cmd.version={{.Version}} -X github.com/ldez/traefik-certs-dumper/cmd.commit={{.ShortCommit}} -X github.com/ldez/traefik-certs-dumper/cmd.date={{.Date}}
env:
- GO111MODULE=on
goos:
- windows
- darwin
- linux
- darwin
- windows
- freebsd
- openbsd
goarch:

2
Makefile
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@ -16,7 +16,7 @@ clean:
build: clean
@echo Version: $(VERSION) $(BUILD_DATE)
go build -v -ldflags '-X "main.version=${VERSION}" -X "main.commit=${SHA}" -X "main.date=${BUILD_DATE}"'
go build -v -ldflags '-X "github.com/ldez/traefik-certs-dumper/cmd.version=${VERSION}" -X "github.com/ldez/traefik-certs-dumper/cmd.commit=${SHA}" -X "github.com/ldez/traefik-certs-dumper/cmd.date=${BUILD_DATE}"'
checks:
golangci-lint run

31
cmd/boltdb.go Normal file
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@ -0,0 +1,31 @@
package cmd
import (
"fmt"
"github.com/spf13/cobra"
)
// boltdbCmd represents the boltdb command
var boltdbCmd = &cobra.Command{
Use: "boltdb",
Short: "TODO",
Long: `TODO`,
Run: func(cmd *cobra.Command, args []string) {
fmt.Println("boltdb called")
},
}
func init() {
kvCmd.AddCommand(boltdbCmd)
// Here you will define your flags and configuration settings.
// Cobra supports Persistent Flags which will work for this command
// and all subcommands, e.g.:
// boltdbCmd.PersistentFlags().String("foo", "", "A help for foo")
// Cobra supports local flags which will only run when this command
// is called directly, e.g.:
// boltdbCmd.Flags().BoolP("toggle", "t", false, "Help message for toggle")
}

31
cmd/consul.go Normal file
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@ -0,0 +1,31 @@
package cmd
import (
"fmt"
"github.com/spf13/cobra"
)
// consulCmd represents the consul command
var consulCmd = &cobra.Command{
Use: "consul",
Short: "TODO",
Long: `TODO`,
Run: func(cmd *cobra.Command, args []string) {
fmt.Println("consul called")
},
}
func init() {
kvCmd.AddCommand(consulCmd)
// Here you will define your flags and configuration settings.
// Cobra supports Persistent Flags which will work for this command
// and all subcommands, e.g.:
// consulCmd.PersistentFlags().String("foo", "", "A help for foo")
// Cobra supports local flags which will only run when this command
// is called directly, e.g.:
// consulCmd.Flags().BoolP("toggle", "t", false, "Help message for toggle")
}

31
cmd/etcd.go Normal file
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@ -0,0 +1,31 @@
package cmd
import (
"fmt"
"github.com/spf13/cobra"
)
// etcdCmd represents the etcd command
var etcdCmd = &cobra.Command{
Use: "etcd",
Short: "TODO",
Long: `TODO`,
Run: func(cmd *cobra.Command, args []string) {
fmt.Println("etcd called")
},
}
func init() {
kvCmd.AddCommand(etcdCmd)
// Here you will define your flags and configuration settings.
// Cobra supports Persistent Flags which will work for this command
// and all subcommands, e.g.:
// etcdCmd.PersistentFlags().String("foo", "", "A help for foo")
// Cobra supports local flags which will only run when this command
// is called directly, e.g.:
// etcdCmd.Flags().BoolP("toggle", "t", false, "Help message for toggle")
}

45
cmd/file.go Normal file
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@ -0,0 +1,45 @@
package cmd
import (
"strconv"
"github.com/ldez/traefik-certs-dumper/dumper"
"github.com/ldez/traefik-certs-dumper/dumper/file"
"github.com/spf13/cobra"
)
// fileCmd represents the file command
var fileCmd = &cobra.Command{
Use: "file",
Short: `Dump the content of the "acme.json" file.`,
Long: `Dump the content of the "acme.json" file from Traefik to certificates.`,
RunE: func(cmd *cobra.Command, _ []string) error {
acmeFile := cmd.Flag("source").Value.String()
dumpPath := cmd.Flag("dest").Value.String()
crtInfo := dumper.FileInfo{
Name: cmd.Flag("crt-name").Value.String(),
Ext: cmd.Flag("crt-ext").Value.String(),
}
keyInfo := dumper.FileInfo{
Name: cmd.Flag("key-name").Value.String(),
Ext: cmd.Flag("key-ext").Value.String(),
}
subDir, _ := strconv.ParseBool(cmd.Flag("domain-subdir").Value.String())
err := file.Dump(acmeFile, dumpPath, crtInfo, keyInfo, subDir)
if err != nil {
return err
}
return dumper.Tree(dumpPath, "")
},
}
func init() {
rootCmd.AddCommand(fileCmd)
fileCmd.Flags().String("source", "./acme.json", "Path to 'acme.json' file.")
}

28
cmd/kv.go Normal file
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@ -0,0 +1,28 @@
// Copyright © 2019 ldez <lfernandez.dev@gmail.com>
package cmd
import (
"github.com/spf13/cobra"
)
// kvCmd represents the kv command
var kvCmd = &cobra.Command{
Use: "kv",
Short: "TODO",
Long: `TODO`,
}
func init() {
rootCmd.AddCommand(kvCmd)
// Here you will define your flags and configuration settings.
// Cobra supports Persistent Flags which will work for this command
// and all subcommands, e.g.:
// kvCmd.PersistentFlags().String("foo", "", "A help for foo")
// Cobra supports local flags which will only run when this command
// is called directly, e.g.:
// kvCmd.Flags().BoolP("toggle", "t", false, "Help message for toggle")
}

84
cmd/root.go Normal file
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@ -0,0 +1,84 @@
package cmd
import (
"fmt"
"os"
"strconv"
homedir "github.com/mitchellh/go-homedir"
"github.com/spf13/cobra"
"github.com/spf13/viper"
)
var cfgFile string
// rootCmd represents the base command when called without any subcommands
var rootCmd = &cobra.Command{
Use: "traefik-certs-dumper",
Short: "Dump Let's Encrypt certificates from Traefik",
Long: `TODO`,
PersistentPreRunE: func(cmd *cobra.Command, args []string) error {
if cmd.Name() == "version" {
return nil
}
crtExt := cmd.Flag("crt-ext").Value.String()
keyExt := cmd.Flag("key-ext").Value.String()
subDir, _ := strconv.ParseBool(cmd.Flag("domain-subdir").Value.String())
if !subDir {
if crtExt == keyExt {
return fmt.Errorf("--crt-ext (%q) and --key-ext (%q) are identical, in this case --domain-subdir is required", crtExt, keyExt)
}
}
return nil
},
}
// Execute adds all child commands to the root command and sets flags appropriately.
// This is called by main.main(). It only needs to happen once to the rootCmd.
func Execute() {
if err := rootCmd.Execute(); err != nil {
fmt.Println(err)
os.Exit(1)
}
}
func init() {
cobra.OnInitialize(initConfig)
rootCmd.PersistentFlags().StringVar(&cfgFile, "config", "", "config file (default is $HOME/.traefik-certs-dumper.yaml)")
rootCmd.PersistentFlags().String("dest", "./dump", "Path to store the dump content.")
rootCmd.PersistentFlags().String("crt-ext", ".crt", "The file extension of the generated certificates.")
rootCmd.PersistentFlags().String("crt-name", "certificate", "The file name (without extension) of the generated certificates.")
rootCmd.PersistentFlags().String("key-ext", ".key", "The file extension of the generated private keys.")
rootCmd.PersistentFlags().String("key-name", "privatekey", "The file name (without extension) of the generated private keys.")
rootCmd.PersistentFlags().Bool("domain-subdir", false, "Use domain as sub-directory.")
}
// initConfig reads in config file and ENV variables if set.
func initConfig() {
if cfgFile != "" {
// Use config file from the flag.
viper.SetConfigFile(cfgFile)
} else {
// Find home directory.
home, err := homedir.Dir()
if err != nil {
fmt.Println(err)
os.Exit(1)
}
// Search config in home directory with name ".traefik-certs-dumper" (without extension).
viper.AddConfigPath(home)
viper.SetConfigName(".traefik-certs-dumper")
}
viper.AutomaticEnv() // read in environment variables that match
// If a config file is found, read it in.
if err := viper.ReadInConfig(); err == nil {
fmt.Println("Using config file:", viper.ConfigFileUsed())
}
}

17
version.go → cmd/version.go
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@ -1,8 +1,10 @@
package main
package cmd
import (
"fmt"
"runtime"
"github.com/spf13/cobra"
)
var (
@ -11,6 +13,19 @@ var (
date = "I don't remember exactly"
)
// versionCmd represents the version command
var versionCmd = &cobra.Command{
Use: "version",
Short: "Display version",
Run: func(cmd *cobra.Command, args []string) {
displayVersion(rootCmd.Name())
},
}
func init() {
rootCmd.AddCommand(versionCmd)
}
func displayVersion(name string) {
fmt.Printf(name+`:
version : %s

31
cmd/zookeeper.go Normal file
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@ -0,0 +1,31 @@
package cmd
import (
"fmt"
"github.com/spf13/cobra"
)
// zookeeperCmd represents the zookeeper command
var zookeeperCmd = &cobra.Command{
Use: "zookeeper",
Short: "TODO",
Long: `TODO`,
Run: func(cmd *cobra.Command, args []string) {
fmt.Println("zookeeper called")
},
}
func init() {
kvCmd.AddCommand(zookeeperCmd)
// Here you will define your flags and configuration settings.
// Cobra supports Persistent Flags which will work for this command
// and all subcommands, e.g.:
// zookeeperCmd.PersistentFlags().String("foo", "", "A help for foo")
// Cobra supports local flags which will only run when this command
// is called directly, e.g.:
// zookeeperCmd.Flags().BoolP("toggle", "t", false, "Help message for toggle")
}

61
dumper.go → dumper/dumper.go
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@ -1,14 +1,12 @@
package main
package dumper
import (
"encoding/json"
"encoding/pem"
"io/ioutil"
"os"
"path/filepath"
"github.com/xenolf/lego/certcrypto"
"github.com/xenolf/lego/registration"
"github.com/go-acme/lego/certcrypto"
)
const (
@ -16,67 +14,28 @@ const (
keysSubDir = "private"
)
// StoredData represents the data managed by the Store
type StoredData struct {
Account *Account
Certificates []*Certificate
HTTPChallenges map[string]map[string][]byte
TLSChallenges map[string]*Certificate
}
// Certificate is a struct which contains all data needed from an ACME certificate
type Certificate struct {
Domain Domain
Certificate []byte
Key []byte
}
// Domain holds a domain name with SANs
type Domain struct {
Main string
SANs []string
}
// Account is used to store lets encrypt registration info
type Account struct {
Email string
Registration *registration.Resource
PrivateKey []byte
KeyType certcrypto.KeyType
}
type fileInfo struct {
type FileInfo struct {
Name string
Ext string
}
func dump(acmeFile, dumpPath string, crtInfo, keyInfo fileInfo, domainSubDir bool) error {
f, err := os.Open(acmeFile)
if err != nil {
return err
}
data := StoredData{}
if err = json.NewDecoder(f).Decode(&data); err != nil {
return err
}
if err = os.RemoveAll(dumpPath); err != nil {
func Dump(data *StoredData, dumpPath string, crtInfo, keyInfo FileInfo, domainSubDir bool) error {
if err := os.RemoveAll(dumpPath); err != nil {
return err
}
if !domainSubDir {
if err = os.MkdirAll(filepath.Join(dumpPath, certsSubDir), 0755); err != nil {
if err := os.MkdirAll(filepath.Join(dumpPath, certsSubDir), 0755); err != nil {
return err
}
}
if err = os.MkdirAll(filepath.Join(dumpPath, keysSubDir), 0755); err != nil {
if err := os.MkdirAll(filepath.Join(dumpPath, keysSubDir), 0755); err != nil {
return err
}
privateKeyPem := extractPEMPrivateKey(data.Account)
err = ioutil.WriteFile(filepath.Join(dumpPath, keysSubDir, "letsencrypt"+keyInfo.Ext), privateKeyPem, 0666)
err := ioutil.WriteFile(filepath.Join(dumpPath, keysSubDir, "letsencrypt"+keyInfo.Ext), privateKeyPem, 0666)
if err != nil {
return err
}
@ -96,7 +55,7 @@ func dump(acmeFile, dumpPath string, crtInfo, keyInfo fileInfo, domainSubDir boo
return nil
}
func writeCert(dumpPath string, cert *Certificate, info fileInfo, domainSubDir bool) error {
func writeCert(dumpPath string, cert *Certificate, info FileInfo, domainSubDir bool) error {
certPath := filepath.Join(dumpPath, certsSubDir, cert.Domain.Main+info.Ext)
if domainSubDir {
certPath = filepath.Join(dumpPath, cert.Domain.Main, info.Name+info.Ext)
@ -108,7 +67,7 @@ func writeCert(dumpPath string, cert *Certificate, info fileInfo, domainSubDir b
return ioutil.WriteFile(certPath, cert.Certificate, 0666)
}
func writeKey(dumpPath string, cert *Certificate, info fileInfo, domainSubDir bool) error {
func writeKey(dumpPath string, cert *Certificate, info FileInfo, domainSubDir bool) error {
keyPath := filepath.Join(dumpPath, keysSubDir, cert.Domain.Main+info.Ext)
if domainSubDir {
keyPath = filepath.Join(dumpPath, cert.Domain.Main, info.Name+info.Ext)

31
dumper/file/file.go Normal file
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@ -0,0 +1,31 @@
package file
import (
"encoding/json"
"os"
"github.com/ldez/traefik-certs-dumper/dumper"
)
func Dump(acmeFile, dumpPath string, crtInfo, keyInfo dumper.FileInfo, domainSubDir bool) error {
data, err := readFile(acmeFile)
if err != nil {
return err
}
return dumper.Dump(data, dumpPath, crtInfo, keyInfo, domainSubDir)
}
func readFile(acmeFile string) (*dumper.StoredData, error) {
source, err := os.Open(acmeFile)
if err != nil {
return nil, err
}
data := &dumper.StoredData{}
if err = json.NewDecoder(source).Decode(data); err != nil {
return nil, err
}
return data, nil
}

81
dumper/info.go Normal file
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@ -0,0 +1,81 @@
package dumper
import (
"fmt"
"io/ioutil"
"os"
"path/filepath"
"github.com/go-acme/lego/certcrypto"
"github.com/go-acme/lego/registration"
)
// StoredData represents the data managed by the Store
type StoredData struct {
Account *Account
Certificates []*Certificate
HTTPChallenges map[string]map[string][]byte
TLSChallenges map[string]*Certificate
}
// Certificate is a struct which contains all data needed from an ACME certificate
type Certificate struct {
Domain Domain
Certificate []byte
Key []byte
}
// Domain holds a domain name with SANs
type Domain struct {
Main string
SANs []string
}
// Account is used to store lets encrypt registration info
type Account struct {
Email string
Registration *registration.Resource
PrivateKey []byte
KeyType certcrypto.KeyType
}
// FIXME move
func Tree(root, indent string) error {
fi, err := os.Stat(root)
if err != nil {
return fmt.Errorf("could not stat %s: %v", root, err)
}
fmt.Println(fi.Name())
if !fi.IsDir() {
return nil
}
fis, err := ioutil.ReadDir(root)
if err != nil {
return fmt.Errorf("could not read dir %s: %v", root, err)
}
var names []string
for _, fi := range fis {
if fi.Name()[0] != '.' {
names = append(names, fi.Name())
}
}
for i, name := range names {
add := "│ "
if i == len(names)-1 {
fmt.Printf(indent + "└──")
add = " "
} else {
fmt.Printf(indent + "├──")
}
if err := Tree(filepath.Join(root, name), indent+add); err != nil {
return err
}
}
return nil
}

1
dumper/kv/kv.go Normal file
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@ -0,0 +1 @@
package kv

11
go.mod
View File

@ -1,11 +1,12 @@
module github.com/ldez/traefik-certs-dumper
go 1.12
require (
github.com/cenkalti/backoff v2.1.1+incompatible // indirect
github.com/inconshreveable/mousetrap v1.0.0 // indirect
github.com/go-acme/lego v2.5.0+incompatible
github.com/mitchellh/go-homedir v1.1.0
github.com/spf13/cobra v0.0.3
github.com/spf13/pflag v1.0.3 // indirect
github.com/xenolf/lego v2.2.0+incompatible
golang.org/x/crypto v0.0.0-20190208162236-193df9c0f06f // indirect
gopkg.in/square/go-jose.v2 v2.2.2 // indirect
github.com/spf13/viper v1.3.2
gopkg.in/square/go-jose.v2 v2.3.1 // indirect
)

55
go.sum
View File

@ -1,21 +1,48 @@
github.com/armon/consul-api v0.0.0-20180202201655-eb2c6b5be1b6/go.mod h1:grANhF5doyWs3UAsr3K4I6qtAmlQcZDesFNEHPZAzj8=
github.com/cenkalti/backoff v2.1.1+incompatible h1:tKJnvO2kl0zmb/jA5UKAt4VoEVw1qxKWjE/Bpp46npY=
github.com/cenkalti/backoff v2.1.1+incompatible/go.mod h1:90ReRw6GdpyfrHakVjL/QHaoyV4aDUVVkXQJJJ3NXXM=
github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8=
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/inconshreveable/mousetrap v1.0.0 h1:Z8tu5sraLXCXIcARxBp/8cbvlwVa7Z1NHg9XEKhtSvM=
github.com/inconshreveable/mousetrap v1.0.0/go.mod h1:PxqpIevigyE2G7u3NXJIT2ANytuPF1OarO4DADm73n8=
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
github.com/coreos/etcd v3.3.10+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE=
github.com/coreos/go-etcd v2.0.0+incompatible/go.mod h1:Jez6KQU2B/sWsbdaef3ED8NzMklzPG4d5KIOhIy30Tk=
github.com/coreos/go-semver v0.2.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk=
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/fsnotify/fsnotify v1.4.7 h1:IXs+QLmnXW2CcXuY+8Mzv/fWEsPGWxqefPtCP5CnV9I=
github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
github.com/go-acme/lego v2.5.0+incompatible h1:5fNN9yRQfv8ymH3DSsxla+4aYeQt2IgfZqHKVnK8f0s=
github.com/go-acme/lego v2.5.0+incompatible/go.mod h1:yzMNe9CasVUhkquNvti5nAtPmG94USbYxYrZfTkIn0M=
github.com/hashicorp/hcl v1.0.0 h1:0Anlzjpi4vEasTeNFn2mLJgTSwt0+6sfsiTG8qcWGx4=
github.com/hashicorp/hcl v1.0.0/go.mod h1:E5yfLk+7swimpb2L/Alb/PJmXilQ/rhwaUYs4T20WEQ=
github.com/magiconair/properties v1.8.0 h1:LLgXmsheXeRoUOBOjtwPQCWIYqM/LU1ayDtDePerRcY=
github.com/magiconair/properties v1.8.0/go.mod h1:PppfXfuXeibc/6YijjN8zIbojt8czPbwD3XqdrwzmxQ=
github.com/mitchellh/go-homedir v1.1.0 h1:lukF9ziXFxDFPkA1vsr5zpc1XuPDn/wFntq5mG+4E0Y=
github.com/mitchellh/go-homedir v1.1.0/go.mod h1:SfyaCUpYCn1Vlf4IUYiD9fPX4A5wJrkLzIz1N1q0pr0=
github.com/mitchellh/mapstructure v1.1.2 h1:fmNYVwqnSfB9mZU6OS2O6GsXM+wcskZDuKQzvN1EDeE=
github.com/mitchellh/mapstructure v1.1.2/go.mod h1:FVVH3fgwuzCH5S8UJGiWEs2h04kUh9fWfEaFds41c1Y=
github.com/pelletier/go-toml v1.2.0 h1:T5zMGML61Wp+FlcbWjRDT7yAxhJNAiPPLOFECq181zc=
github.com/pelletier/go-toml v1.2.0/go.mod h1:5z9KED0ma1S8pY6P1sdut58dfprrGBbd/94hg7ilaic=
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/spf13/afero v1.1.2 h1:m8/z1t7/fwjysjQRYbP0RD+bUIF/8tJwPdEZsI83ACI=
github.com/spf13/afero v1.1.2/go.mod h1:j4pytiNVoe2o6bmDsKpLACNPDBIoEAkihy7loJ1B0CQ=
github.com/spf13/cast v1.3.0 h1:oget//CVOEoFewqQxwr0Ej5yjygnqGkvggSE/gB35Q8=
github.com/spf13/cast v1.3.0/go.mod h1:Qx5cxh0v+4UWYiBimWS+eyWzqEqokIECu5etghLkUJE=
github.com/spf13/cobra v0.0.3 h1:ZlrZ4XsMRm04Fr5pSFxBgfND2EBVa1nLpiy1stUsX/8=
github.com/spf13/cobra v0.0.3/go.mod h1:1l0Ry5zgKvJasoi3XT1TypsSe7PqH0Sj9dhYf7v3XqQ=
github.com/spf13/jwalterweatherman v1.0.0 h1:XHEdyB+EcvlqZamSM4ZOMGlc93t6AcsBEu9Gc1vn7yk=
github.com/spf13/jwalterweatherman v1.0.0/go.mod h1:cQK4TGJAtQXfYWX+Ddv3mKDzgVb68N+wFjFa4jdeBTo=
github.com/spf13/pflag v1.0.3 h1:zPAT6CGy6wXeQ7NtTnaTerfKOsV6V6F8agHXFiazDkg=
github.com/spf13/pflag v1.0.3/go.mod h1:DYY7MBk1bdzusC3SYhjObp+wFpr4gzcvqqNjLnInEg4=
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/testify v1.3.0 h1:TivCn/peBQ7UY8ooIcPgZFpTNSz0Q2U6UrFlUfqbe0Q=
github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
github.com/xenolf/lego v2.2.0+incompatible h1:r4UAcpgPmX3j0aThoVrRM1FFLcvyy08UyGbIwFU4zoQ=
github.com/xenolf/lego v2.2.0+incompatible/go.mod h1:fwiGnfsIjG7OHPfOvgK7Y/Qo6+2Ox0iozjNTkZICKbY=
golang.org/x/crypto v0.0.0-20190208162236-193df9c0f06f h1:ETU2VEl7TnT5bl7IvuKEzTDpplg5wzGYsOCAPhdoEIg=
golang.org/x/crypto v0.0.0-20190208162236-193df9c0f06f/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
gopkg.in/square/go-jose.v2 v2.2.2 h1:orlkJ3myw8CN1nVQHBFfloD+L3egixIa4FvUP6RosSA=
gopkg.in/square/go-jose.v2 v2.2.2/go.mod h1:M9dMgbHiYLoDGQrXy7OpJDJWiKiU//h+vD76mk0e1AI=
github.com/spf13/viper v1.3.2 h1:VUFqw5KcqRf7i70GOzW7N+Q7+gxVBkSSqiXB12+JQ4M=
github.com/spf13/viper v1.3.2/go.mod h1:ZiWeW+zYFKm7srdB9IoDzzZXaJaI5eL9QjNiN/DMA2s=
github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
github.com/ugorji/go/codec v0.0.0-20181204163529-d75b2dcb6bc8/go.mod h1:VFNgLljTbGfSG7qAOspJ7OScBnGdDN/yBr0sguwnwf0=
github.com/xordataexchange/crypt v0.0.3-0.20170626215501-b2862e3d0a77/go.mod h1:aYKd//L2LvnjZzWKhF00oedf4jCCReLcmhLdhm1A27Q=
golang.org/x/crypto v0.0.0-20181203042331-505ab145d0a9 h1:mKdxBk7AujPs8kU4m80U72y/zjbZ3UcXC7dClwKbUI0=
golang.org/x/crypto v0.0.0-20181203042331-505ab145d0a9/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
golang.org/x/sys v0.0.0-20181205085412-a5c9d58dba9a h1:1n5lsVfiQW3yfsRGu98756EH1YthsFqr/5mxHduZW2A=
golang.org/x/sys v0.0.0-20181205085412-a5c9d58dba9a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/text v0.3.0 h1:g61tztE5qeGQ89tm6NTjjM9VPIm088od1l6aSorWRWg=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/square/go-jose.v2 v2.3.1 h1:SK5KegNXmKmqE342YYN2qPHEnUYeoMiXXl1poUlI+o4=
gopkg.in/square/go-jose.v2 v2.3.1/go.mod h1:M9dMgbHiYLoDGQrXy7OpJDJWiKiU//h+vD76mk0e1AI=
gopkg.in/yaml.v2 v2.2.2 h1:ZCJp+EgiOT7lHqUV2J862kp8Qj64Jo6az82+3Td9dZw=
gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=

123
main.go
View File

@ -1,126 +1,7 @@
package main
import (
"fmt"
"io/ioutil"
"os"
"path/filepath"
"strconv"
"github.com/spf13/cobra"
)
import "github.com/ldez/traefik-certs-dumper/cmd"
func main() {
var rootCmd = &cobra.Command{
Use: "traefik-certs-dumper",
Short: "Dump Let's Encrypt certificates from Traefik",
Long: `Dump the content of the "acme.json" file from Traefik to certificates.`,
Version: version,
}
var dumpCmd = &cobra.Command{
Use: "dump",
Short: "Dump Let's Encrypt certificates from Traefik",
Long: `Dump the content of the "acme.json" file from Traefik to certificates.`,
PreRunE: func(cmd *cobra.Command, args []string) error {
crtExt := cmd.Flag("crt-ext").Value.String()
keyExt := cmd.Flag("key-ext").Value.String()
subDir, _ := strconv.ParseBool(cmd.Flag("domain-subdir").Value.String())
if !subDir {
if crtExt == keyExt {
return fmt.Errorf("--crt-ext (%q) and --key-ext (%q) are identical, in this case --domain-subdir is required", crtExt, keyExt)
}
}
return nil
},
RunE: func(cmd *cobra.Command, _ []string) error {
acmeFile := cmd.Flag("source").Value.String()
dumpPath := cmd.Flag("dest").Value.String()
crtInfo := fileInfo{
Name: cmd.Flag("crt-name").Value.String(),
Ext: cmd.Flag("crt-ext").Value.String(),
}
keyInfo := fileInfo{
Name: cmd.Flag("key-name").Value.String(),
Ext: cmd.Flag("key-ext").Value.String(),
}
subDir, _ := strconv.ParseBool(cmd.Flag("domain-subdir").Value.String())
err := dump(acmeFile, dumpPath, crtInfo, keyInfo, subDir)
if err != nil {
return err
}
return tree(dumpPath, "")
},
}
dumpCmd.Flags().String("source", "./acme.json", "Path to 'acme.json' file.")
dumpCmd.Flags().String("dest", "./dump", "Path to store the dump content.")
dumpCmd.Flags().String("crt-ext", ".crt", "The file extension of the generated certificates.")
dumpCmd.Flags().String("crt-name", "certificate", "The file name (without extension) of the generated certificates.")
dumpCmd.Flags().String("key-ext", ".key", "The file extension of the generated private keys.")
dumpCmd.Flags().String("key-name", "privatekey", "The file name (without extension) of the generated private keys.")
dumpCmd.Flags().Bool("domain-subdir", false, "Use domain as sub-directory.")
rootCmd.AddCommand(dumpCmd)
var versionCmd = &cobra.Command{
Use: "version",
Short: "Display version",
Run: func(_ *cobra.Command, _ []string) {
displayVersion(rootCmd.Name())
},
}
rootCmd.AddCommand(versionCmd)
if err := rootCmd.Execute(); err != nil {
fmt.Println(err)
os.Exit(1)
}
}
func tree(root, indent string) error {
fi, err := os.Stat(root)
if err != nil {
return fmt.Errorf("could not stat %s: %v", root, err)
}
fmt.Println(fi.Name())
if !fi.IsDir() {
return nil
}
fis, err := ioutil.ReadDir(root)
if err != nil {
return fmt.Errorf("could not read dir %s: %v", root, err)
}
var names []string
for _, fi := range fis {
if fi.Name()[0] != '.' {
names = append(names, fi.Name())
}
}
for i, name := range names {
add := "│ "
if i == len(names)-1 {
fmt.Printf(indent + "└──")
add = " "
} else {
fmt.Printf(indent + "├──")
}
if err := tree(filepath.Join(root, name), indent+add); err != nil {
return err
}
}
return nil
cmd.Execute()
}