[PATCH f17-branch 5/5] makeupdates: add support for updating systemd services/targets

[Will Woods <wwoods redhat com>]

copy systemd .service/.target files into the appropriate directory.

also, some cleanups for makeupdates. whee!
---
 scripts/makeupdates |   29 ++++++++++++++++-------------
 1 files changed, 16 insertions(+), 13 deletions(-)

diff --git a/scripts/makeupdates b/scripts/makeupdates
index 96a68ee..c51c4ed 100755
--- a/scripts/makeupdates
+++ b/scripts/makeupdates
@@ -100,6 +100,13 @@ def copyUpdatedFiles(tag, updates, cwd):
 
         return lst
 
+    def install_to_dir(fname, relpath):
+        sys.stdout.write("Including %s\n" % fname)
+        outdir = os.path.join(updates, relpath)
+        if not os.path.isdir(outdir):
+            os.makedirs(outdir)
+        shutil.copy2(file, outdir)
+
     subdirs = []
 
     # Updates get overlaid onto the runtime filesystem. Anaconda expects them
@@ -127,12 +134,15 @@ def copyUpdatedFiles(tag, updates, cwd):
             continue
 
         if file.startswith('pyanaconda/'):
-            sys.stdout.write("Including %s\n" % (file,))
-            update_filename = os.path.realpath(os.path.join(tmpupdates, file))
-            update_dir = os.path.dirname(update_filename)
-            if not os.path.isdir(update_dir):
-                os.makedirs(update_dir)
-            shutil.copy2(file, update_dir)
+            # pyanaconda stuff goes into /tmp/updates/[path]
+            dirname = os.path.join(tmpupdates, os.path.dirname(file))
+            install_to_dir(file, dirname)
+        elif file == 'anaconda':
+            # anaconda itself we just overwrite
+            install_to_dir(file, "usr/sbin")
+        elif file.endswith('.service') or file.endswith(".target"):
+            # same for systemd services
+            install_to_dir(file, "lib/systemd/system")
         elif file.find('/') != -1:
             fields = file.split('/')
             subdir = fields[0]
@@ -143,13 +153,6 @@ def copyUpdatedFiles(tag, updates, cwd):
             else:
                 sys.stdout.write("Including %s\n" % (file,))
                 shutil.copy2(file, tmpupdates)
-        elif file == 'anaconda':
-            # anaconda itself we just overwrite
-            sys.stdout.write("Including anaconda\n")
-            sbindir = os.path.join(updates, "usr/sbin")
-            if not os.path.isdir(sbindir):
-                os.makedirs(sbindir)
-            shutil.copy2(file, sbindir)
         else:
             sys.stdout.write("Including %s\n" % (file,))
             shutil.copy2(file, tmpupdates)
-- 
1.7.7.6