Add SSH FETCH (70424038) · Commits · Personal Projects / bulletin

repl/accounts.go

+40 −1

Original line number	Diff line number	Diff line
		package repl

		import (
		"bufio"
		"bytes"
		"fmt"
		"net/http"
		"strings"

		"git.lyda.ie/kevin/bulletin/ask"
		@@ -206,7 +209,7 @@ func ActionSSHAdd(cmd *dclish.Command) error {
		fmt.Printf("ERROR: Failed to read ssh key (%s).\n", err)
		return nil
		}
		key.Add(login, sshkey)
		key.Add(u.Login, sshkey)
		fmt.Println("Key is added.")
		return nil
		}
		@@ -276,3 +279,39 @@ func ActionSSHDelete(cmd *dclish.Command) error {
		fmt.Println("Key deleted.")
		return nil
		}

		// ActionSSHFetch handles the `SSH FETCH` command.
		func ActionSSHFetch(cmd *dclish.Command) error {
		sites := map[string]string{
		"codeberg": "https://codeberg.org/%s.keys",
		"gitlab": "https://gitlab.com/%s.keys",
		"github": "https://github.com/%s.keys",
		}
		siteTemplate := sites[strings.ToLower(cmd.Args[0])]
		if siteTemplate == "" {
		fmt.Println("ERROR: site nickname unknown.")
		return nil
		}
		site := fmt.Sprintf(siteTemplate, cmd.Args[1])
		resp, err := http.Get(site)
		if err != nil {
		fmt.Printf("ERROR: Failed to fetch ssh keys (%s).\n", err)
		return nil
		}
		scanner := bufio.NewScanner(resp.Body)
		keys := 0
		for scanner.Scan() {
		keyline := string(bytes.TrimSpace(scanner.Bytes()))
		key.Add(this.User.Login, keyline)
		keys++
		}
		switch keys {
		case 0:
		fmt.Println("No keys added.")
		case 1:
		fmt.Println("Key is added.")
		default:
		fmt.Printf("%d keys added.\n", keys)
		}
		return nil
		}

+22 −2

Original line number	Diff line number	Diff line
		@@ -1079,7 +1079,7 @@ The following actions are available:

		The following commands are available:

		ADD DELETE LIST
		ADD DELETE FETCH LIST
		`,
		Action: ActionSSH,
		Commands: dclish.Commands{
		@@ -1106,6 +1106,26 @@ The following commands are available:
		Action: ActionSSHDelete,
		MaxArgs: 1,
		},
		"FETCH": {
		Description: `
		Fetches ssh keys for a user from a site like github.

		The following sites are supported:

		+---------------+--------------------------------+
		\| Site Nickname \| Site key url \|
		+---------------+--------------------------------+
		\| codeberg \| https://codeberg.org/USER.keys \|
		\| gitlab \| https://gitlab.com/USER.keys \|
		\| github \| https://github.com/USER.keys \|
		+---------------+--------------------------------+

		Format:
		SSH FETCH site-nickname site-username`,
		Action: ActionSSHFetch,
		MinArgs: 2,
		MaxArgs: 2,
		},
		"LIST": {
		Description: ` Prints a list of ssh keys for a user. Only an admin can list ssh keys
		for another user.