From 9a4c22ac0b660cd2573b9a88d14a0ef39b61afca Mon Sep 17 00:00:00 2001
From: Eduardo Otubo <otubo@redhat.com>
Date: Wed, 3 Feb 2021 10:28:49 +0100
Subject: [PATCH] Revert "ssh_util: handle non-default AuthorizedKeysFile
 config (#586)" (#775)

This reverts commit b0e73814db4027dba0b7dc0282e295b7f653325c.

Signed-off-by: Eduardo Otubo <otubo@redhat.com>
---
 cloudinit/ssh_util.py           | 6 +++---
 tests/unittests/test_sshutil.py | 6 +++---
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/cloudinit/ssh_util.py b/cloudinit/ssh_util.py
index d5113996..c08042d6 100644
--- a/cloudinit/ssh_util.py
+++ b/cloudinit/ssh_util.py
@@ -262,13 +262,13 @@ def extract_authorized_keys(username, sshd_cfg_file=DEF_SSHD_CFG):
 
         except (IOError, OSError):
             # Give up and use a default key filename
-            auth_key_fns.append(default_authorizedkeys_file)
+            auth_key_fns[0] = default_authorizedkeys_file
             util.logexc(LOG, "Failed extracting 'AuthorizedKeysFile' in SSH "
                         "config from %r, using 'AuthorizedKeysFile' file "
                         "%r instead", DEF_SSHD_CFG, auth_key_fns[0])
 
-    # always store all the keys in the first file configured on sshd_config
-    return (auth_key_fns[0], parse_authorized_keys(auth_key_fns))
+    # always store all the keys in the user's private file
+    return (default_authorizedkeys_file, parse_authorized_keys(auth_key_fns))
 
 
 def setup_user_keys(keys, username, options=None):
diff --git a/tests/unittests/test_sshutil.py b/tests/unittests/test_sshutil.py
index 88a111e3..fd1d1bac 100644
--- a/tests/unittests/test_sshutil.py
+++ b/tests/unittests/test_sshutil.py
@@ -593,7 +593,7 @@ class TestMultipleSshAuthorizedKeysFile(test_helpers.CiTestCase):
             fpw.pw_name, sshd_config)
         content = ssh_util.update_authorized_keys(auth_key_entries, [])
 
-        self.assertEqual(authorized_keys, auth_key_fn)
+        self.assertEqual("%s/.ssh/authorized_keys" % fpw.pw_dir, auth_key_fn)
         self.assertTrue(VALID_CONTENT['rsa'] in content)
         self.assertTrue(VALID_CONTENT['dsa'] in content)
 
@@ -610,7 +610,7 @@ class TestMultipleSshAuthorizedKeysFile(test_helpers.CiTestCase):
         sshd_config = self.tmp_path('sshd_config')
         util.write_file(
             sshd_config,
-            "AuthorizedKeysFile %s %s" % (user_keys, authorized_keys)
+            "AuthorizedKeysFile %s %s" % (authorized_keys, user_keys)
         )
 
         (auth_key_fn, auth_key_entries) = ssh_util.extract_authorized_keys(
@@ -618,7 +618,7 @@ class TestMultipleSshAuthorizedKeysFile(test_helpers.CiTestCase):
         )
         content = ssh_util.update_authorized_keys(auth_key_entries, [])
 
-        self.assertEqual(user_keys, auth_key_fn)
+        self.assertEqual("%s/.ssh/authorized_keys" % fpw.pw_dir, auth_key_fn)
         self.assertTrue(VALID_CONTENT['rsa'] in content)
         self.assertTrue(VALID_CONTENT['dsa'] in content)
 
-- 
2.27.0