Allow a user specific Copr remote SRPM URL.

By using a user specific URL, multiple members of the same team can
submit Copr releases without having to share credentials to the SRPM
remote location.  For example, each member of the team can set
COPR_REMOTE_LOCATION in .titorc to their <username>.fedorapeople.org
space.

src/tito/common.py

@@ -67,7 +67,8 @@ def read_user_config():
         tokens = line.split("=")
         if len(tokens) != 2:
             raise Exception("Error parsing ~/.titorc: %s" % line)
-        config[tokens[0]] = tokens[1].strip()
+        # Remove whitespace from the values
+        config[tokens[0].strip()] = tokens[1].strip()
     return config
 
 

src/tito/release/copr.py

@@ -13,14 +13,14 @@
 
 import os.path
 
-from tito.common import run_command, info_out
+from tito.common import run_command, info_out, error_out
 from tito.release import KojiReleaser
 
 
 class CoprReleaser(KojiReleaser):
     """ Releaser for Copr using copr-cli command """
 
-    REQUIRED_CONFIG = ['project_name', 'upload_command', 'remote_location']
+    REQUIRED_CONFIG = ['project_name', 'upload_command']
     cli_tool = "copr-cli"
     NAME = "Copr"
 
@@ -28,6 +28,8 @@ class CoprReleaser(KojiReleaser):
             config=None, user_config=None,
             target=None, releaser_config=None, no_cleanup=False,
             test=False, auto_accept=False, **kwargs):
+        self.user_config = user_config
+
         KojiReleaser.__init__(self, name, tag, build_dir, config,
                 user_config, target, releaser_config, no_cleanup, test,
                 auto_accept, **kwargs)
@@ -47,10 +49,24 @@ class CoprReleaser(KojiReleaser):
             self.builder.config.add_section(self.copr_project_name)
         KojiReleaser._koji_release(self)
 
+    def _check_releaser_config(self):
+        """
+        Verify this release target has all the config options it needs.
+        """
+        if self.releaser_config.has_option(self.target, "remote_location"):
+            self.remote_location = self.releaser_config.get(self.target, "remote_location")
+        elif 'COPR_REMOTE_LOCATION' in self.user_config:
+            self.remote_location = self.user_config['COPR_REMOTE_LOCATION']
+        else:
+            error_out(["No remote location for Copr SRPMs found.",
+                "Either define 'remote_location' in the releaser configuration "
+                "or 'COPR_REMOTE_LOCATION' in ~/.titorc"])
+        KojiReleaser._check_releaser_config(self)
+
     def _submit_build(self, executable, koji_opts, tag, srpm_location):
         """ Copy srpm to remote destination and submit it to Copr """
         cmd = self.releaser_config.get(self.target, "upload_command")
-        url = self.releaser_config.get(self.target, "remote_location")
+
         if self.srpm_submitted:
             srpm_location = self.srpm_submitted
         srpm_base_name = os.path.basename(srpm_location)
@@ -58,7 +74,7 @@ class CoprReleaser(KojiReleaser):
         # e.g. "scp %(srpm)s my.web.com:public_html/my_srpm/"
         cmd_upload = cmd % {'srpm': srpm_location}
         cmd_submit = "/usr/bin/copr-cli build %s %s%s" % (self.releaser_config.get(self.target, "project_name"),
-            url, srpm_base_name)
+            self.remote_location, srpm_base_name)
 
         if self.dry_run:
             self.print_dry_run_warning(cmd_upload)

src/tito/release/main.py

@@ -23,7 +23,7 @@ from tempfile import mkdtemp
 import shutil
 
 from tito.common import create_builder, debug, \
-    run_command, get_project_name, warn_out
+    run_command, get_project_name, warn_out, error_out
 from tito.compat import PY2, dictionary_override
 from tito.exception import TitoException
 from tito.config_object import ConfigObject
@@ -115,13 +115,11 @@ class Releaser(ConfigObject):
         """
         for opt in self.GLOBAL_REQUIRED_CONFIG:
             if not self.releaser_config.has_option(self.target, opt):
-                raise TitoException(
+                error_out("Release target '%s' missing required option '%s'" %
-                    "Release target '%s' missing required option '%s'" %
                     (self.target, opt))
         for opt in self.REQUIRED_CONFIG:
             if not self.releaser_config.has_option(self.target, opt):
-                raise TitoException(
+                error_out("Release target '%s' missing required option '%s'" %
-                    "Release target '%s' missing required option '%s'" %
                     (self.target, opt))
 
         # TODO: accomodate 'builder.*' for yum releaser and we can use this:

test/functional/release_copr_tests.py

@@ -19,6 +19,7 @@ from functional.fixture import TitoGitTestFixture
 
 from tito.compat import *  # NOQA
 from tito.release import CoprReleaser
+from unit import Capture
 
 PKG_NAME = "releaseme"
 
@@ -61,3 +62,19 @@ class CoprReleaserTests(TitoGitTestFixture):
             False, False, **{'offline': True})
         releaser.release(dry_run=True)
         self.assertTrue(releaser.srpm_submitted is not None)
+
+    def test_with_remote_defined_in_user_conf(self):
+        self.releaser_config.remove_option("test", "remote_location")
+        user_config = {'COPR_REMOTE_LOCATION': 'http://example.com/~otheruser/'}
+        releaser = CoprReleaser(PKG_NAME, None, '/tmp/tito/',
+            self.config, user_config, 'test', self.releaser_config, False,
+            False, False, **{'offline': True})
+        releaser.release(dry_run=True)
+        self.assertTrue(releaser.srpm_submitted is not None)
+
+    def test_no_remote_defined(self):
+        self.releaser_config.remove_option("test", "remote_location")
+        with Capture(silent=True):
+            self.assertRaises(SystemExit, CoprReleaser, PKG_NAME, None, '/tmp/tito/',
+                self.config, {}, 'test', self.releaser_config, False,
+                False, False, **{'offline': True})

titorc.5.asciidoc

@@ -58,6 +58,8 @@ The username to use when pushing the repository MEAD is going to build
 from.  If this value is unset, the MEAD releaser will default to using
 the name of the current user.
 
+COPR_REMOTE_LOCATION::
+URL that Tito will push SRPMs to for Copr to use.
 
 EXAMPLE
 -------