Add the manifest2cerbero script.

1 files changed, 44 insertions, 0 deletions

diff --git a/manifest2cerbero.py b/manifest2cerbero.py
new file mode 100755
index 0000000..72c4939
--- /dev/null
+++ b/manifest2cerbero.py
@@ -0,0 +1,44 @@
+#! /usr/bin/python
+
+# Script that converts manifest project revisions into cerbero commmit revisions.
+
+# Important: The script assumes that the cerbero config file has no
+# recipes_commits parameter originally set and will not replace in case it is set.
+
+import argparse, shutil
+import xml.etree.ElementTree as ET
+
+def main(**kwargs):
+    try:
+        print "Loading the manifest file."
+
+        # Parse the manifest file
+        tree = ET.parse(kwargs["manifest"])
+        root = tree.getroot()
+
+        output = {}
+
+        # Create a output dictionary based on the manifest
+        for atype in root.findall('project'):
+            print "Adding package: %s - revision: %s" % (atype.get('name'), atype.get('revision'))
+            output[atype.get('name')] = atype.get('revision')
+
+        # Copy the original cerbero config file to the output destination
+        shutil.copy2(kwargs['cerbero'], kwargs['output'])
+
+        # Append to the output file the dictionary
+        print "Writing the output file."
+        with open(kwargs['output'], "a") as outfile:
+            outfile.write("recipes_commits = %s" % output)
+    except:
+        print "ERROR: Cannot convert manifest into cerbero file. Check manifest file."
+
+if __name__ == '__main__':
+    parser = argparse.ArgumentParser(description='manifest2cerbero: Translate repo \
+         manifest project revisions in cerbero commmit revisions', version='%(prog)s 1.0')
+    parser.add_argument('manifest', type=str, help='Manifest file path')
+    parser.add_argument('cerbero', type=str, default='', help='Cerbero file path')
+    parser.add_argument('--output', type=str, default='', help='Cerbero output file')
+    args = parser.parse_args()
+
+    main(**vars(args))