Adds buildpkgs.py script

.travis/buildpkgs.py

@@ -0,0 +1,60 @@
+import os
+import re
+import shutil
+import subprocess
+
+
+toplevel = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
+
+
+re_setup = re.compile(r'setup\(')
+re_version = re.compile(r'(?<=\bversion=[\'"])([0-9a-zA-Z._+-]+)')
+
+
+def update_version(gitversion, foundversion):
+    return gitversion
+
+
+if __name__ == '__main__':
+    # Get version from git describe
+    version = subprocess.check_output(['git', 'describe', '--always'],
+                                      cwd=toplevel).strip()
+
+    dest = os.path.join(toplevel, 'dist')
+
+    if not os.path.exists(dest):
+        os.mkdir(dest)
+
+    for project in ('reprozip', 'reprounzip', 'reprounzip-vagrant'):
+        pdir = os.path.join(toplevel, project)
+        setup_py = os.path.join(pdir, 'setup.py')
+
+        # Update setup.py file
+        with open(setup_py, 'rb') as fp:
+            lines = fp.readlines()
+
+        i = 0
+        setup_found = False
+        while i < len(lines):
+            line = lines[i]
+            if not setup_found and re_setup.search(line):
+                setup_found = True
+            if setup_found:
+                m = re_version.search(line)
+                if m is not None:
+                    version = update_version(version, m.group(1))
+                    lines[i] = re_version.sub(version, line)
+                    break
+            i += 1
+
+        with open(setup_py, 'wb') as fp:
+            for line in lines:
+                fp.write(line)
+
+        # Run sdist
+        subprocess.check_call(['python', setup_py, 'sdist'])
+
+        # Move output to top-level dist/
+        for f in os.listdir(os.path.join(pdir, 'dist')):
+            shutil.copyfile(os.path.join(pdir, 'dist', f),
+                            os.path.join(dest, f))