use XDG_CONFIG_HOME/osc/oscrc as default config

write oscrc to the default location for user-specific configuration.
If XDG_CONFIG_HOME is not set use ~/.config/osc/oscrc which is basically the same.

If there is already a ~/.oscrc use this one (for compat reasons). Existing user
installations should not get affected by this commit.

The order is the following:

Given config with -c
config defined in OSC_CONFIG
existing ~/.oscrc
default XDG_CONFIG_HOME/osc/oscrc

Author: lethliel

osc/build.py

@@ -491,7 +491,7 @@ def check_trusted_projects(apiurl, projects):
             print("Note that malicious packages can compromise the build result or even your system.")
             r = raw_input(trustprompt % { 'project': prj })
             if r == '1':
-                print("adding '%s' to ~/.oscrc: ['%s']['trusted_prj']" % (prj, apiurl))
+                print("adding '%s' to oscrc: ['%s']['trusted_prj']" % (prj, apiurl))
                 trusted.append(prj)
             elif r != '2':
                 print("Well, good good bye then :-)")

osc/commandline.py

@@ -5631,7 +5631,7 @@ def do_buildinfo(self, subcmd, opts, *args):
 
         The arguments REPOSITORY and ARCH are optional. They can be taken from
         the first two columns of the 'osc repos' output. If not specified,
-        REPOSITORY defaults to the 'build_repositoy' config entry in your '.oscrc'
+        REPOSITORY defaults to the 'build_repositoy' config entry in your 'oscrc'
         and ARCH defaults to your host architecture.
 
         usage:
@@ -6014,7 +6014,7 @@ def parse_repoarchdescr(self, args, noinit = False, alternative_project = None,
     @cmdln.option('--nochecks', '--no-checks', action='store_true',
                   help='Do not run build checks on the resulting packages.')
     @cmdln.option('--no-verify', '--noverify', action='store_true',
-                  help='Skip signature verification (via pgp keys) of packages used for build. (Global config in .oscrc: no_verify)')
+                  help='Skip signature verification (via pgp keys) of packages used for build. (Global config in oscrc: no_verify)')
     @cmdln.option('--noservice', '--no-service', action='store_true',
                   help='Skip run of local source services as specified in _service file.')
     @cmdln.option('-p', '--prefer-pkgs', metavar='DIR', action='append',
@@ -6099,8 +6099,8 @@ def do_build(self, subcmd, opts, *args):
         Debian dsc file.
 
         The command honours packagecachedir, build-root and build-uid
-        settings in .oscrc, if present. You may want to set su-wrapper = 'sudo'
-        in .oscrc, and configure sudo with option NOPASSWD for /usr/bin/build.
+        settings in oscrc, if present. You may want to set su-wrapper = 'sudo'
+        in oscrc, and configure sudo with option NOPASSWD for /usr/bin/build.
 
         If neither --clean nor --noinit is given, build will reuse an existing
         build-root again, removing unneeded packages and add missing ones. This
@@ -8073,7 +8073,7 @@ def do_whois(self, subcmd, opts, *usernames):
         apiurl = self.get_api_url()
         if len(usernames) < 1:
             if 'user' not in conf.config['api_host_options'][apiurl]:
-                raise oscerr.WrongArgs('your .oscrc does not have your user name.')
+                raise oscerr.WrongArgs('your oscrc does not have your user name.')
             usernames = (conf.config['api_host_options'][apiurl]['user'],)
         for name in usernames:
             user = get_user_data(apiurl, name, 'login', 'realname', 'email')
@@ -8593,7 +8593,7 @@ def do_vc(self, subcmd, opts, *args):
         be in the cwd or in path.
 
         The email address used in .changes file is read from BuildService
-        instance, or should be defined in ~/.oscrc
+        instance, or should be defined in oscrc
         [https://api.opensuse.org/]
         user = login
         pass = password

osc/conf.py

@@ -7,12 +7,12 @@
 
 """Read osc configuration and store it in a dictionary
 
-This module reads and parses ~/.oscrc. The resulting configuration is stored
+This module reads and parses oscrc. The resulting configuration is stored
 for later usage in a dictionary named 'config'.
-The .oscrc is kept mode 0600, so that it is not publically readable.
+The oscrc is kept mode 0600, so that it is not publically readable.
 This gives no real security for storing passwords.
 If in doubt, use your favourite keyring.
-Password is stored on ~/.oscrc as bz2 compressed and base64 encoded, so that is fairly
+Password is stored on ~/.config/osc/oscrc as bz2 compressed and base64 encoded, so that is fairly
 large and not to be recognized or remembered easily by an occasional spectator.
 
 If information is missing, it asks the user questions.
@@ -638,7 +638,9 @@ def get_configParser(conffile=None, force_read=False):
     ConfigParser object is stored in a method attribute and this attribute
     is returned unless you pass force_read=True.
     """
-    conffile = conffile or os.environ.get('OSC_CONFIG', '~/.oscrc')
+    if not conffile:
+        conffile = identify_conf()
+
     conffile = os.path.expanduser(conffile)
     if 'conffile' not in get_configParser.__dict__:
         get_configParser.conffile = conffile
@@ -654,6 +656,8 @@ def write_config(fname, cp):
     if os.path.exists(fname) and not os.path.isfile(fname):
         # only write to a regular file
         return
+    if not os.path.exists(os.path.dirname(fname)):
+        os.makedirs(os.path.dirname(fname), mode=0o700)
     with open(fname + '.new', 'w') as f:
         cp.write(f, comments=True)
     try:
@@ -818,14 +822,17 @@ def get_config(override_conffile=None,
     """do the actual work (see module documentation)"""
     global config
 
-    conffile = override_conffile or os.environ.get('OSC_CONFIG', '~/.oscrc')
-    conffile = os.path.expanduser(conffile)
+    if not override_conffile:
+        conffile = identify_conf()
+    else:
+        conffile = override_conffile
 
+    conffile = os.path.expanduser(conffile)
     if not os.path.exists(conffile):
         raise oscerr.NoConfigfile(conffile, \
                                   account_not_configured_text % conffile)
 
-    # okay, we made sure that .oscrc exists
+    # okay, we made sure that oscrc exists
 
     # make sure it is not world readable, it may contain a password.
     os.chmod(conffile, 0o600)
@@ -997,7 +1004,7 @@ def get_config(override_conffile=None,
         scheme = config.get('scheme', 'https')
         config['apiurl'] = urljoin(scheme, apisrv)
     if 'apisrc' in config or 'scheme' in config:
-        print('Warning: Use of the \'scheme\' or \'apisrv\' in ~/.oscrc is deprecated!\n' \
+        print('Warning: Use of the \'scheme\' or \'apisrv\' in oscrc is deprecated!\n' \
                             'Warning: See README for migration details.', file=sys.stderr)
     if 'build_platform' in config:
         print('Warning: Use of \'build_platform\' config option is deprecated! (use \'build_repository\' instead)', file=sys.stderr)
@@ -1037,5 +1044,15 @@ def get_config(override_conffile=None,
     # finally, initialize urllib2 for to use the credentials for Basic Authentication
     init_basicauth(config, os.stat(conffile).st_mtime)
 
+def identify_conf():
+    # needed for compat reasons(users may have their oscrc still in ~
+    if 'OSC_CONFIG' in os.environ:
+        return os.environ.get('OSC_CONFIG')
+    if os.path.exists(os.path.expanduser('~/.oscrc')):
+        conffile = '~/.oscrc'
+    else:
+        conffile = os.environ.get('XDG_CONFIG_HOME', '~/.config') + '/osc/oscrc'
+
+    return conffile
 
 # vim: sw=4 et