Add some documentation

This commit is contained in:
Finn 2021-01-31 05:19:51 -08:00
parent 9143f54783
commit b4c43671f8
5 changed files with 32 additions and 209 deletions

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# signald-go
*a golang library for communicating with [signald](https://gitlab.org/signald/signald)*
for signaldctl, see [signaldctl README](cmd/signaldctl/README.md)

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# signaldctl
*a command line tool for [signald](https://gitlab.com/signald/signald)*
signaldctl is new and not well supported at this time. If you experience bugs, please report them.
## Account Creation: Linking
To link signald to an existing Signal account (by scanning a QR code):
```
signaldctl account create --link
```
## Account Creation: Registration
To register a new account:
```
signaldctl account create --request-code --phone-number +15555555555
```
you will receive an SMS verification code. Submit the code to create the account:
```
signaldctl account create --verify --phone-number +15555555555 --code 999-999
```

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// Copyright © 2018 Finn Herzfeld <finn@janky.solutions>
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package cmd
import (
"fmt"
"log"
"math/rand"
"os"
"github.com/mdp/qrterminal"
"github.com/spf13/cobra"
"gitlab.com/signald/signald-go/cmd/signaldctl/common"
"gitlab.com/signald/signald-go/signald/client-protocol/v0"
)
var uriOrQR bool
// linkCmd represents the link command
var linkCmd = &cobra.Command{
Use: "link",
Short: "Link to an existing Signal account",
Long: `Get a URI or QR code to link to an existing Signal account`,
Run: func(cmd *cobra.Command, args []string) {
requestID := fmt.Sprint("signaldctl-", rand.Intn(1000))
err := common.Signald.RawRequest(v0.LegacyRequest{
Type: "link",
ID: requestID,
})
if err != nil {
log.Fatal("error sending request: ", err)
}
c := make(chan v0.LegacyResponse)
go common.Signald.Listen(c)
for {
message := <-c
if message.ID == requestID {
switch message.Type {
case "linking_error":
log.Fatal(message.Data.Message)
os.Exit(1)
case "linking_uri":
if uriOrQR {
fmt.Println(message.Data.URI)
} else {
qrterminal.Generate(message.Data.URI, qrterminal.M, os.Stdout)
}
case "linking_successful":
if !uriOrQR {
fmt.Println("Successfully linked")
os.Exit(0)
}
}
}
}
},
}
func init() {
RootCmd.AddCommand(linkCmd)
linkCmd.Flags().BoolVarP(&uriOrQR, "uri", "u", false, "Print a URI instead of a QR code.")
}

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// Copyright © 2020 Finn Herzfeld <finn@janky.solutions>
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package cmd
import (
"fmt"
"log"
"math/rand"
"github.com/spf13/cobra"
"gitlab.com/signald/signald-go/cmd/signaldctl/common"
"gitlab.com/signald/signald-go/signald/client-protocol/v0"
)
// registerCmd represents the register command
var registerCmd = &cobra.Command{
Use: "register",
Short: "Register a new account.",
Long: `Register a new signal account, generating new keys if the number was previously registered.`,
Run: func(cmd *cobra.Command, args []string) {
requestID := fmt.Sprint("signaldctl-", rand.Intn(1000))
err := common.Signald.RawRequest(v0.LegacyRequest{
Type: "register",
Username: username,
ID: requestID,
})
if err != nil {
log.Fatal("error sending request: ", err)
}
go common.Signald.Listen(nil)
defer common.Signald.CloseResponseListener(requestID)
r := <-common.Signald.GetResponseListener(requestID)
account, err := r.Data.MarshalJSON()
if err != nil {
log.Fatal("error rendering response:", err)
}
fmt.Println("validation code requested. submit the code using signaldctl verify", string(account))
},
}
func init() {
RootCmd.AddCommand(registerCmd)
registerCmd.Flags().StringVarP(&username, "username", "u", "", "The phone number of the new account to register)")
common.Must(registerCmd.MarkFlagRequired("username"))
}

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// Copyright © 2020 Finn Herzfeld <finn@janky.solutions>
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package cmd
import (
"fmt"
"log"
"math/rand"
"github.com/spf13/cobra"
"gitlab.com/signald/signald-go/cmd/signaldctl/common"
"gitlab.com/signald/signald-go/signald/client-protocol/v0"
)
var (
code string
)
// verify represents the verify command
var verify = &cobra.Command{
Use: "verify",
Short: "Verify an account confirmation code and complete account setup",
Long: `Verify the phone number on a new account by submitting a verification code, completing the account registration process.`,
Run: func(cmd *cobra.Command, args []string) {
requestID := fmt.Sprint("signaldctl-", rand.Intn(1000))
err := common.Signald.RawRequest(v0.LegacyRequest{
Type: "verify",
Username: username,
Code: code,
ID: requestID,
})
if err != nil {
log.Fatal("error sending request: ", err)
}
go common.Signald.Listen(nil)
defer common.Signald.CloseResponseListener(requestID)
r := <-common.Signald.GetResponseListener(requestID)
account, err := r.Data.MarshalJSON()
if err != nil {
log.Fatal("error rendering response:", err)
}
fmt.Println("account created:", string(account))
},
}
func init() {
RootCmd.AddCommand(verify)
verify.Flags().StringVarP(&username, "username", "u", "", "The phone number the verification code was sent to")
common.Must(verify.MarkFlagRequired("username"))
verify.Flags().StringVarP(&code, "code", "c", "", "The verification code")
common.Must(verify.MarkFlagRequired("code"))
}