Add the configure app

2026-10-26 15:16:53 -06:00
parent 63d56da089
commit bbd6b83f64
21 changed files with 1010 additions and 1 deletions
@@ -0,0 +1,80 @@
+#!/usr/bin/env python3
+"""Add an account to GNOME Online Accounts, the way Settings does.
+
+Settings adds accounts by calling AddAccount on the Online Accounts service,
+which saves the account and keeps its password in the GNOME keyring. This
+calls the same method. The account comes on stdin rather than as arguments,
+so its password doesn't show up in the process list.
+
+Usage:
+  goa-account exists <provider> <presentation-identity>
+  goa-account add < account.json
+
+account.json:
+  {"provider": "owncloud", "identity": "...", "presentation_identity": "...",
+   "credentials": {"password": "..."}, "details": {"Uri": "...", ...}}
+"""
+
+import json
+import sys
+
+import gi
+
+gi.require_version("Gio", "2.0")
+from gi.repository import Gio, GLib  # noqa: E402
+
+BUS_NAME = "org.gnome.OnlineAccounts"
+
+
+def call(bus, path, interface, method, parameters, reply_type):
+    return bus.call_sync(BUS_NAME, path, interface, method, parameters,
+                         GLib.VariantType(reply_type), Gio.DBusCallFlags.NONE,
+                         -1, None).unpack()
+
+
+def accounts(bus):
+    (objects,) = call(bus, "/org/gnome/OnlineAccounts",
+                      "org.freedesktop.DBus.ObjectManager", "GetManagedObjects",
+                      None, "(a{oa{sa{sv}}})")
+    for interfaces in objects.values():
+        account = interfaces.get("org.gnome.OnlineAccounts.Account")
+        if account:
+            yield account
+
+
+def exists(bus, provider, presentation_identity):
+    return any(account.get("ProviderType") == provider
+               and account.get("PresentationIdentity") == presentation_identity
+               for account in accounts(bus))
+
+
+def add(bus, account):
+    credentials = {key: GLib.Variant("s", value)
+                   for key, value in account["credentials"].items()}
+    parameters = GLib.Variant("(sssa{sv}a{ss})", (
+        account["provider"], account["identity"],
+        account["presentation_identity"], credentials, account["details"]))
+    call(bus, "/org/gnome/OnlineAccounts/Manager",
+         "org.gnome.OnlineAccounts.Manager", "AddAccount", parameters, "(o)")
+
+
+def main():
+    bus = Gio.bus_get_sync(Gio.BusType.SESSION, None)
+    if len(sys.argv) == 4 and sys.argv[1] == "exists":
+        return 0 if exists(bus, sys.argv[2], sys.argv[3]) else 1
+    if len(sys.argv) == 2 and sys.argv[1] == "add":
+        account = json.load(sys.stdin)
+        if exists(bus, account["provider"], account["presentation_identity"]):
+            return 0
+        add(bus, account)
+        return 0
+    print(__doc__.strip().split("\n\n")[2], file=sys.stderr)
+    return 2
+
+
+if __name__ == "__main__":
+    try:
+        sys.exit(main())
+    except GLib.Error as error:
+        print(f"GNOME Online Accounts: {error.message}", file=sys.stderr)
+        sys.exit(1)