[java-sig-commits] [javapackages] builddep.py: Generate RPM BuildRequires from XMvn-generated buiddep

[Stanislav Ochotnicky]

commit 61142cd3442cfee5aae006118a647dfac177709f
Author: Stanislav Ochotnicky <sochotnicky at redhat.com>
Date:   Thu Sep 19 16:37:32 2013 +0200

    builddep.py: Generate RPM BuildRequires from XMvn-generated buiddep

 java-utils/builddep.py |   70 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 70 insertions(+), 0 deletions(-)
---
diff --git a/java-utils/builddep.py b/java-utils/builddep.py
new file mode 100644
index 0000000..98343c4
--- /dev/null
+++ b/java-utils/builddep.py
@@ -0,0 +1,70 @@
+#!/usr/bin/python
+# Copyright (c) 2013, Red Hat, Inc
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+#
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the
+#    distribution.
+# 3. Neither the name of Red Hat nor the names of its
+#    contributors may be used to endorse or promote products derived
+#    from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#
+# Authors:  Stanislav Ochotnicky <sochotnicky at redhat.com>
+
+import optparse
+import sys
+
+from javapackages.artifact import (Artifact, ArtifactFormatException,
+                                   ArtifactValidationException)
+
+from lxml import etree
+
+
+class SaneParser(optparse.OptionParser):
+    def format_epilog(self, formatter):
+        return self.epilog
+
+usage="usage: %prog [options] <builddep file>"
+epilog="""
+%prog generates RPM requires from builddep file generated by XMvn during package build
+"""
+
+if __name__ == "__main__":
+    parser = SaneParser(usage=usage,
+                        epilog=epilog)
+    for index, arg in enumerate(sys.argv):
+        sys.argv[index] = arg.decode(sys.getfilesystemencoding())
+
+    (options, args) = parser.parse_args()
+    if len(args) != 1:
+        parser.error("Exactly 1 argument is required")
+
+    try:
+        et = etree.parse(args[0]).getroot()
+        deps = et.findall('./dependency')
+        for dep in deps:
+            art = Artifact.from_xml_element(dep)
+            print art.get_rpm_str(art.version)
+    except (ArtifactValidationException, ArtifactFormatException), e:
+        parser.error("{e}: Provided artifact strings were invalid. "
+                     "Please see help  and check your arguments".format(e=e))
+        sys.exit(1)