First stab at converting to use git while packaging.

builders/builder.py

@@ -32,7 +32,7 @@ from subprocess import Popen, PIPE
 BUILDER_DESCRIPTION = 'Build OpenLP for {platform}. Options are provided on both the command line and a ' \
     'configuration file. Options in the configuration file are overridden by the command line options.\n\n' \
     'This build system can produce either development or release builds. A development release uses the ' \
-    'code as-is in the specified branch directory. The release build exports a tag from bzr and uses the ' \
+    'code as-is in the specified branch directory. The release build exports a tag from git and uses the ' \
     'exported code for building. The two modes are invoked by the presence or absence of the --release ' \
     'option. If this option is omitted, a development build is built, while including the --release ' \
     'option with a version number will produce a build of that exact version.'
@@ -99,12 +99,12 @@ class Builder(object):
             raise Exception(err_msg)
         return output, error
 
-    def _bzr(self, command, work_path, args=[], err_msg='There was an error running bzr'):
+    def _git(self, command, work_path, args=[], err_msg='There was an error running git'):
         """
         Update the code in the branch.
         """
         os.chdir(work_path)
-        output, _ = self._run_command(['bzr', command] + args, err_msg)
+        output, _ = self._run_command(['git', command] + args, err_msg)
         return output
 
     def get_platform(self):
@@ -160,8 +160,8 @@ class Builder(object):
         parser.add_argument('--skip-translations', action='store_true', default=False,
                             help='Do NOT update the language translation files')
         parser.add_argument('--debug', action='store_true', default=False, help='Create a debug build')
-        parser.add_argument('--tag-override', metavar='<tag>-bzr<revision>', default=None,
+        parser.add_argument('--tag-override', metavar='<tag>-git<revision-count>-<commit-hash>', default=None,
-                            help='Override tag and revision, should be in format <tag>-bzr<revision>')
+                            help='Override tag and revision, should be in format <tag>-git<revision-count>-<commit-hash>')
         self.add_extra_args(parser)
         self.args = parser.parse_args()
 
@@ -250,12 +250,12 @@ class Builder(object):
         Update the code in the branch.
         """
         self._print('Reverting any changes to the code...')
-        self._bzr('revert', self.branch_path, err_msg='Error reverting the code')
+        self._git('reset', self.branch_path, ['--hard'], err_msg='Error reverting the code')
         self._print('Cleaning any extra files...')
-        self._bzr('clean-tree', self.branch_path, ['--quiet', '--force', '--ignored', '--unknown'],
+        self._git('clean', self.branch_path, ['--quiet', '--force', '-d'],
                   err_msg='Error cleaning up extra files')
         self._print('Updating the code...')
-        self._bzr('update', self.branch_path, err_msg='Error updating the code')
+        self._git('pull', self.branch_path, ['--rebase'], err_msg='Error updating the code')
 
     def export_release(self):
         """
@@ -264,7 +264,7 @@ class Builder(object):
         if os.path.exists(self.work_path):
             rmtree(self.work_path)
         self._print('Exporting the release version...')
-        self._bzr('export', self.branch_path, ['-r', 'tag:' + self.version, self.work_path],
+        self._git('checkout-index', self.branch_path, ['-f', '-a', '--prefix={folder}'.format(folder=self.work_path)],
                   'Error exporting the code')
 
     def get_extra_parameters(self):
@@ -316,16 +316,16 @@ class Builder(object):
                 self.version = self.args.tag_override
             else:
                 # This is a development build, get the tag and revision
-                output = self._bzr('tags', self.branch_path, err_msg='Error running bzr tags')
+                output = self._git('tag', self.branch_path, ['--list'], err_msg='Error running git tag')
                 lines = output.splitlines()
                 if len(lines) == 0:
                     tag = '0.0.0'
-                    revision = '0'
                 else:
-                    tag, revision = lines[-1].split()
+                    tmp, ref_tag = lines[-1].split()
-                output = self._bzr('log', self.branch_path, ['--line', '-r', '-1'], 'Error running bzr log')
+                    tag = ref_tag.split('/')[2]
-                revision = output.split(':')[0]
+                revision = self._git('rev-list', self.branch_path, ['--count', 'HEAD'], 'Error running git rev-list')
-                self.version = '{tag}.dev{revision}'.format(tag=tag, revision=revision)
+                sha = self._git('rev-parse', self.branch_path, ['--short', 'HEAD'], 'Error running git rev-parse')
+                self.version = '{tag}.git-{revision}-{sha}'.format(tag=tag, revision=revision, sha=sha)
         # Write the version to the version file
         with open(os.path.join(self.dist_path, '.version'), 'w') as version_file:
             version_file.write(str(self.version))

builders/macosx-builder.py

@@ -47,8 +47,8 @@ PyInstaller
     https://github.com/matysek/pyinstaller branch python3 or
     https://github.com/pyinstaller/pyinstaller branch python3
 
-Bazaar
+Git
-    You need the command line "bzr" client installed.
+    You need the command line "git" client installed.
 
 OpenLP
     A checkout of the latest code, in a branch directory, which is in a Bazaar

builders/windows-builder.py

@@ -50,8 +50,8 @@ HTML Help Workshop
 PyInstaller
     PyInstaller can be installed from pypi.
 
-Bazaar
+Git
-    You need the command line "bzr" client installed.
+    You need the command line "git" client installed.
 
 OpenLP
     A checkout of the latest code, in a branch directory, which is in a Bazaar
@@ -196,7 +196,7 @@ class WindowsBuilder(Builder):
         with open(os.path.join(config_dir, 'OpenLP-base.wxs'), 'rt') as base_file:
             xml = base_file.read()
         progfilefolder = 'ProgramFiles64Folder' if self.arch == 'x64' else 'ProgramFilesFolder'
-        windows_version = self.version.replace('-bzr', '.')
+        windows_version = self.version.replace('-git', '.')
         xml = xml % dict(dialog=os.path.join(config_dir, 'WizardMain.bmp'),
                          banner=os.path.join(config_dir, 'WizardBanner.bmp'),
                          platform=self.arch,
@@ -253,8 +253,8 @@ class WindowsBuilder(Builder):
         """
         self._print_verbose('... Creating PortableApps appinfo file ...')
         config_dir = os.path.dirname(self.config_path)
-        if '-bzr' in self.version:
+        if '-git' in self.version:
-            version, revision = self.version.split('-bzr')
+            version, revision = self.version.split('-git')
             version = version + '.0' * (2 - version.count('.'))
             self.portable_version = version + '.' + revision
         else: