Add automatic extension release generation script

1 files changed, 63 insertions, 0 deletions

diff --git a/genreleases.py b/genreleases.py
new file mode 100755
index 0000000..3e75a3e
--- /dev/null
+++ b/genreleases.py
@@ -0,0 +1,63 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+import RDF
+import glob
+import os
+import re
+import shutil
+import sys
+
+lv2  = RDF.NS('http://lv2plug.in/ns/lv2core#')
+
+manifests = glob.glob('ext/*.lv2/manifest.ttl')
+
+try:
+    os.mkdir('build')
+    os.mkdir('spec')
+except:
+    pass
+
+for i in manifests:
+    match = re.search('.*/([^/]*).lv2/.*', i)
+    name = match.group(1)
+
+    match = re.search('(.*)/.*', i)
+    dir = match.group(1)
+
+    m = RDF.Model()
+    p = RDF.Parser(name="turtle")
+    p.parse_into_model(m, 'file:' + i)
+
+    s = m.find_statements(RDF.Statement(None, lv2.minorVersion, None))
+    if not s.current():
+        #print("No minor version found for %s\n" % i)
+        continue
+    minor = s.current().object.literal_value['string']
+
+    s = m.find_statements(RDF.Statement(None, lv2.microVersion, None))
+    if not s.current():
+        #print("No micro version found for %s\n" % i)
+        continue
+    micro = s.current().object.literal_value['string']
+
+    if int(minor) != 0 and int(micro) % 2 == 0:
+        print('Packaging %s extension version %s.%s' % (name, minor, micro))
+        wscript_template = open('wscript.template')
+        wscript = open('%s/wscript' % dir, 'w')
+        for l in wscript_template:
+            wscript.write(l.replace(
+                    '@NAME@', name).replace(
+                    '@MINOR@', minor).replace(
+                    '@MICRO@', micro))
+        wscript_template.close()
+        wscript.close()
+        try:
+            os.remove('%s/waf' % dir)
+        except:
+            pass
+        os.symlink('../../waf', '%s/waf' % dir)
+
+        os.system('tar --exclude=".*" -cjhf build/spec/lv2-%s-%s.%s.tar.bz2 %s' % (
+                name, minor, micro, dir))
+