func (c *initCmd) RunCommand(args []string) error {
if len(args) > 0 {
return cmdmain.ErrUsage
}
if c.newKey && c.keyId != "" {
log.Fatal("--newkey and --gpgkey are mutually exclusive")
}
if c.userPass != "" {
cc, err := c.clientConfigFromServer()
if err != nil {
return err
}
return c.writeConfig(cc)
}
var err error
if c.newKey {
c.secretRing = osutil.DefaultSecretRingFile()
c.keyId, err = jsonsign.GenerateNewSecRing(c.secretRing)
if err != nil {
return err
}
} else {
if err := c.initSecretRing(); err != nil {
return err
}
if err := c.initKeyId(); err != nil {
return err
}
}
pubArmor, err := c.getPublicKeyArmored()
if err != nil {
return err
}
bref := blob.SHA1FromString(string(pubArmor))
log.Printf("Your Camlistore identity (your GPG public key's blobref) is: %s", bref.String())
if c.noconfig {
return nil
}
return c.writeConfig(&clientconfig.Config{
Servers: map[string]*clientconfig.Server{
"localhost": {
Server: "http://localhost:3179",
IsDefault: true,
Auth: "localhost",
},
},
Identity: c.keyId,
IgnoredFiles: []string{".DS_Store"},
})
}
func newDefaultConfigFile(path string) error {
conf := defaultConfigFile{
Listen: defaultListenAddr,
HTTPS: false,
Auth: "localhost",
ReplicateTo: make([]interface{}, 0),
}
blobDir := osutil.CamliBlobRoot()
if err := os.MkdirAll(blobDir, 0700); err != nil {
return fmt.Errorf("Could not create default blobs directory: %v", err)
}
conf.BlobPath = blobDir
if sqlite.CompiledIn() {
conf.SQLite = filepath.Join(osutil.CamliVarDir(), "camli-index.db")
if fi, err := os.Stat(conf.SQLite); os.IsNotExist(err) || (fi != nil && fi.Size() == 0) {
if err := initSQLiteDB(conf.SQLite); err != nil {
log.Printf("Error initializing DB %s: %v", conf.SQLite, err)
}
}
} else {
conf.KVFile = filepath.Join(osutil.CamliVarDir(), "camli-index.kvdb")
}
var keyId string
secRing := osutil.IdentitySecretRing()
_, err := os.Stat(secRing)
switch {
case err == nil:
keyId, err = jsonsign.KeyIdFromRing(secRing)
if err != nil {
return fmt.Errorf("Could not find any keyId in file %q: %v", secRing, err)
}
log.Printf("Re-using identity with keyId %q found in file %s", keyId, secRing)
case os.IsNotExist(err):
keyId, err = jsonsign.GenerateNewSecRing(secRing)
if err != nil {
return fmt.Errorf("Could not generate new secRing at file %q: %v", secRing, err)
}
log.Printf("Generated new identity with keyId %q in file %s", keyId, secRing)
}
if err != nil {
return fmt.Errorf("Could not stat secret ring %q: %v", secRing, err)
}
conf.Identity = keyId
conf.IdentitySecretRing = secRing
confData, err := json.MarshalIndent(conf, "", " ")
if err != nil {
return fmt.Errorf("Could not json encode config file : %v", err)
}
if err := ioutil.WriteFile(path, confData, 0600); err != nil {
return fmt.Errorf("Could not create or write default server config: %v", err)
}
return nil
}
func newDefaultConfigFile(path string) error {
conf := defaultConfigFile{
Listen: ":3179",
HTTPS: false,
Auth: "localhost",
ReplicateTo: make([]interface{}, 0),
}
blobDir := osutil.CamliBlobRoot()
if err := os.MkdirAll(blobDir, 0700); err != nil {
return fmt.Errorf("Could not create default blobs directory: %v", err)
}
conf.BlobPath = blobDir
conf.SQLite = filepath.Join(osutil.CamliVarDir(), "camli-index.db")
var keyId string
secRing := osutil.IdentitySecretRing()
_, err := os.Stat(secRing)
switch {
case err == nil:
keyId, err = jsonsign.KeyIdFromRing(secRing)
log.Printf("Re-using identity with keyId %q found in file %s", keyId, secRing)
case os.IsNotExist(err):
keyId, err = jsonsign.GenerateNewSecRing(secRing)
log.Printf("Generated new identity with keyId %q in file %s", keyId, secRing)
}
if err != nil {
return fmt.Errorf("Secret ring: %v", err)
}
conf.Identity = keyId
conf.IdentitySecretRing = secRing
confData, err := json.MarshalIndent(conf, "", " ")
if err != nil {
return fmt.Errorf("Could not json encode config file : %v", err)
}
if err := ioutil.WriteFile(path, confData, 0600); err != nil {
return fmt.Errorf("Could not create or write default server config: %v", err)
}
if sqlite.CompiledIn() {
if fi, err := os.Stat(conf.SQLite); os.IsNotExist(err) || (fi != nil && fi.Size() == 0) {
if err := initSQLiteDB(conf.SQLite); err != nil {
log.Printf("Error initializing DB %s: %v", conf.SQLite, err)
}
}
} else {
log.Printf("Wrote config file assuming SQLite, but SQLite is not available. Recompile with SQLite or modify %s and pick an index type. Please see http://camlistore.org/docs/server-config#windows", path)
return errors.New("Newly written configuration not usable.")
}
return nil
}
func getOrMakeKeyring() (keyID string, err error) {
_, err = wkfs.Stat(secRing)
switch {
case err == nil:
keyID, err = jsonsign.KeyIdFromRing(secRing)
if err != nil {
err = fmt.Errorf("Could not find any keyID in file %q: %v", secRing, err)
return
}
log.Printf("Re-using identity with keyID %q found in file %s", keyID, secRing)
case os.IsNotExist(err):
keyID, err = jsonsign.GenerateNewSecRing(secRing)
if err != nil {
err = fmt.Errorf("Could not generate new secRing at file %q: %v", secRing, err)
return
}
log.Printf("Generated new identity with keyID %q in file %s", keyID, secRing)
default:
err = fmt.Errorf("Could not stat secret ring %q: %v", secRing, err)
}
return
}
func (c *initCmd) RunCommand(args []string) error {
if len(args) > 0 {
return cmdmain.ErrUsage
}
if c.newKey && c.gpgkey != "" {
log.Fatal("--newkey and --gpgkey are mutually exclusive")
}
blobDir := osutil.KeyBlobsDir()
if err := os.MkdirAll(blobDir, 0700); err != nil {
return err
}
var keyId string
var err error
secRing := osutil.IdentitySecretRing()
if c.newKey {
keyId, err = jsonsign.GenerateNewSecRing(secRing)
if err != nil {
return err
}
} else {
keyId, err = c.keyId(secRing)
if err != nil {
return err
}
}
pubArmor, err := c.getPublicKeyArmored(keyId)
if err != nil {
return err
}
bref := blob.SHA1FromString(string(pubArmor))
keyBlobPath := path.Join(blobDir, bref.String()+".camli")
if err = ioutil.WriteFile(keyBlobPath, pubArmor, 0644); err != nil {
log.Fatalf("Error writing public key blob to %q: %v", keyBlobPath, err)
}
if ok, err := jsonsign.VerifyPublicKeyFile(keyBlobPath, keyId); !ok {
log.Fatalf("Error verifying public key at %q: %v", keyBlobPath, err)
}
log.Printf("Your Camlistore identity (your GPG public key's blobref) is: %s", bref.String())
if c.noconfig {
return nil
}
configFilePath := osutil.UserClientConfigPath()
_, err = os.Stat(configFilePath)
if err == nil {
log.Fatalf("Config file %q already exists; quitting without touching it.", configFilePath)
}
if f, err := os.OpenFile(configFilePath, os.O_CREATE|os.O_EXCL|os.O_WRONLY, 0600); err == nil {
defer f.Close()
m := &clientconfig.Config{
Servers: map[string]*clientconfig.Server{
"localhost": {
Server: "http://localhost:3179",
IsDefault: true,
Auth: "localhost",
},
},
Identity: keyId,
IgnoredFiles: []string{".DS_Store"},
}
jsonBytes, err := json.MarshalIndent(m, "", " ")
if err != nil {
log.Fatalf("JSON serialization error: %v", err)
}
_, err = f.Write(jsonBytes)
if err != nil {
log.Fatalf("Error writing to %q: %v", configFilePath, err)
}
log.Printf("Wrote %q; modify as necessary.", configFilePath)
}
return nil
}
func (c *initCmd) RunCommand(args []string) error {
if len(args) > 0 {
return cmdmain.ErrUsage
}
if c.newKey && c.gpgkey != "" {
log.Fatal("--newkey and --gpgkey are mutually exclusive")
}
blobDir := path.Join(osutil.CamliConfigDir(), "keyblobs")
os.Mkdir(osutil.CamliConfigDir(), 0700)
os.Mkdir(blobDir, 0700)
var keyId string
var err error
secRing := osutil.IdentitySecretRing()
if c.newKey {
keyId, err = jsonsign.GenerateNewSecRing(secRing)
if err != nil {
return err
}
} else {
keyId, err = c.keyId(secRing)
if err != nil {
return err
}
}
if os.Getenv("GPG_AGENT_INFO") == "" {
log.Printf("No GPG_AGENT_INFO found in environment; you should setup gnupg-agent. camput might be annoying otherwise, if your private key is encrypted.")
}
pubArmor, err := c.getPublicKeyArmored(keyId)
if err != nil {
return err
}
bref := blobref.SHA1FromString(string(pubArmor))
keyBlobPath := path.Join(blobDir, bref.String()+".camli")
if err = ioutil.WriteFile(keyBlobPath, pubArmor, 0644); err != nil {
log.Fatalf("Error writing public key blob to %q: %v", keyBlobPath, err)
}
if ok, err := jsonsign.VerifyPublicKeyFile(keyBlobPath, keyId); !ok {
log.Fatalf("Error verifying public key at %q: %v", keyBlobPath, err)
}
log.Printf("Your Camlistore identity (your GPG public key's blobref) is: %s", bref.String())
configFilePath := osutil.UserClientConfigPath()
_, err = os.Stat(configFilePath)
if err == nil {
log.Fatalf("Config file %q already exists; quitting without touching it.", configFilePath)
}
if f, err := os.OpenFile(configFilePath, os.O_CREATE|os.O_EXCL|os.O_WRONLY, 0600); err == nil {
defer f.Close()
m := make(map[string]interface{})
m["keyId"] = keyId // TODO(bradfitz): make this 'identity' to match server config?
m["publicKeyBlobref"] = bref.String() // TODO(bradfitz): not used anymore?
m["server"] = "http://localhost:3179/"
m["selfPubKeyDir"] = blobDir
m["auth"] = "localhost"
jsonBytes, err := json.MarshalIndent(m, "", " ")
if err != nil {
log.Fatalf("JSON serialization error: %v", err)
}
_, err = f.Write(jsonBytes)
if err != nil {
log.Fatalf("Error writing to %q: %v", configFilePath, err)
}
log.Printf("Wrote %q; modify as necessary.", configFilePath)
}
return nil
}
func (c *initCmd) RunCommand(args []string) error {
if len(args) > 0 {
return cmdmain.ErrUsage
}
var err error
if c.dumpJSON {
type jsonConfig struct {
Identity_secring *jsonsign.IdentitySecring
Client_config *clientconfig.Config
Server_config *serverconfig.Config
}
var config jsonConfig
// generate a new secring struct
config.Identity_secring, err = jsonsign.GenerateNewSecRingStruct()
if err != nil {
return err
}
c.keyId = config.Identity_secring.KeyId
// generate a new server config struct
config.Server_config = GenerateServerConfig(c.keyId)
// generate a new client config struct
config.Client_config = GenerateClientConfig(c.keyId)
jsonBytes, err := json.MarshalIndent(config, "", " ")
if err != nil {
log.Fatalf("JSON serialization error: %v", err)
}
//log.Printf("%+#v\n", string(jsonBytes))
_, err = os.Stdout.Write(jsonBytes)
return err
}
if c.newKey && c.keyId != "" {
log.Fatal("--newkey and --gpgkey are mutually exclusive")
}
if c.newKey {
c.secretRing = osutil.DefaultSecretRingFile()
c.keyId, err = jsonsign.GenerateNewSecRing(c.secretRing)
if err != nil {
return err
}
} else {
if err := c.initSecretRing(); err != nil {
return err
}
if err := c.initKeyId(); err != nil {
return err
}
}
pubArmor, err := c.getPublicKeyArmored()
if err != nil {
return err
}
bref := blob.SHA1FromString(string(pubArmor))
log.Printf("Your Camlistore identity (your GPG public key's blobref) is: %s", bref.String())
if c.noconfig {
return nil
}
configFilePath := osutil.UserClientConfigPath()
_, err = os.Stat(configFilePath)
if err == nil {
log.Fatalf("Config file %q already exists; quitting without touching it.", configFilePath)
}
if err := os.MkdirAll(filepath.Dir(configFilePath), 0700); err != nil {
return err
}
if f, err := os.OpenFile(configFilePath, os.O_CREATE|os.O_EXCL|os.O_WRONLY, 0600); err == nil {
defer f.Close()
// refactored to a service routine
m := GenerateClientConfig(c.keyId)
jsonBytes, err := json.MarshalIndent(m, "", " ")
if err != nil {
log.Fatalf("JSON serialization error: %v", err)
}
_, err = f.Write(jsonBytes)
if err != nil {
log.Fatalf("Error writing to %q: %v", configFilePath, err)
}
log.Printf("Wrote %q; modify as necessary.", configFilePath)
} else {
return fmt.Errorf("could not write client config file %v: %v", configFilePath, err)
}
return nil
}