Bug 830996 - implement a way to DRY mozbase packages for m-c;r=wlach ; DONTBUILD because NPOTB

testing/mozbase/generate_diff.py

@@ -108,6 +108,27 @@ def revert(hg_dir, excludes=()):
         if path not in excludes:
             os.remove(path)
 
+###
+
+def generate_packages_txt():
+    """
+    generate a packages.txt file appropriate for
+    http://mxr.mozilla.org/mozilla-central/source/build/virtualenv/populate_virtualenv.py
+
+    See also:
+    http://mxr.mozilla.org/mozilla-central/source/build/virtualenv/packages.txt
+    """
+
+    prefix = 'testing/mozbase/' # relative path from topsrcdir
+
+    # gather the packages
+    packages = setup_development.mozbase_packages
+
+    # write them in the appropriate format
+    path = os.path.join(here, 'packages.txt')
+    with file(path, 'w') as f:
+        for package in sorted(packages):
+            f.write("%s.pth:%s%s\n" % (package, prefix, package))
 
 ### version-related functions
 
@@ -192,7 +213,13 @@ def main(args=sys.argv[1:]):
                                    formatter=PlainDescriptionFormatter())
     parser.add_option('-o', '--output', dest='output',
                       help="specify the output file; otherwise will be in the current directory with a name based on the hash")
+    parser.add_option('--packages', dest='output_packages',
+                      default=False, action='store_true',
+                      help="generate packages.txt and exit")
     options, args = parser.parse_args(args)
+    if options.output_packages:
+        generate_packages_txt()
+        parser.exit()
     if args:
         versions = parse_versions(*args)
     else:
@@ -304,6 +331,9 @@ def main(args=sys.argv[1:]):
             remove(os.path.join(here, directory))
             call(['cp', '-r', directory, here], cwd=src)
 
+        # regenerate mozbase's packages.txt
+        generate_packages_txt()
+
         # generate the diff and write to output file
         call(['hg', 'addremove'], cwd=hg_root)
         process = subprocess.Popen(['hg', 'diff'],

testing/mozbase/packages.txt

@@ -0,0 +1,13 @@
+manifestdestiny.pth:testing/mozbase/manifestdestiny
+mozb2g.pth:testing/mozbase/mozb2g
+mozcrash.pth:testing/mozbase/mozcrash
+mozdevice.pth:testing/mozbase/mozdevice
+mozfile.pth:testing/mozbase/mozfile
+mozhttpd.pth:testing/mozbase/mozhttpd
+mozinfo.pth:testing/mozbase/mozinfo
+mozinstall.pth:testing/mozbase/mozinstall
+mozlog.pth:testing/mozbase/mozlog
+mozprocess.pth:testing/mozbase/mozprocess
+mozprofile.pth:testing/mozbase/mozprofile
+mozrunner.pth:testing/mozbase/mozrunner
+moztest.pth:testing/mozbase/moztest