1 files changed, 165 insertions, 0 deletions
diff --git a/deprecated/etc-update/etc-update b/deprecated/etc-update/etc-update
new file mode 100755
index 0000000..f566dff
--- /dev/null
+++ b/deprecated/etc-update/etc-update
@@ -0,0 +1,165 @@
+#! /usr/bin/python
+#
+# $Header$
+#
+# Distributed under the terms of the GNU General Public License v2
+# Copyright (c) 2003 Karl Trygve Kalleberg
+#
+# Based on previous versions, by
+#  - Brandon Low <lostlogic@gentoo.org>
+#  - Jochem Kossen <j.kossen@home.nl>
+#  - Leo Lipelis <aeoo@gentoo.org>
+
+from dialog import Dialog
+import portage
+import time
+import re
+import os
+
+__author__ = "Karl Trygve Kalleberg"
+__email__ = "karltk@gentoo.org"
+__version__ = "0.2.0"
+__productname__ = "etc-update"
+__description__ = "Interactive config file updater"
+
+globals = portage.settings.configdict["globals"]
+
+for i in globals["CONFIG_PROTECT"].split():
+    print i
+
+# list all files in all CONFIG_PROTECT dirs
+# list them in the gui
+# one-by-one:
+#  - is update to header only? 
+#  - is the original unmodified from the previous package? (not checkable - duh!)
+#  - 
+
+class Config:
+    pass
+
+def loadConfig():
+    cfg = Config()
+    globals = portage.settings.configdict["globals"]
+    cfg.config_protect = globals["CONFIG_PROTECT"].split()
+    return cfg
+
+def _recurseFiles(path):
+    files = []
+    if os.path.exists(path):
+        try:
+            tmpfiles = os.listdir(path)
+            for i in tmpfiles:
+                fn = path + "/" + i
+                if os.path.isdir(fn):
+                    files += _recurseFiles(fn)
+                elif os.path.isfile(fn):
+                    m = re.search("\._cfg...._",fn)
+                    if m:
+                        files.append(fn)
+                else:
+                    print "What is this anyway?:", fn
+        except OSError:
+            pass
+            # print "Access denied:", path
+            
+    return files
+                
+def findAllFiles(dlg, config):
+    files = []
+    gauge = dlg.gauge(0,
+                      "Processing CONFIG_PROTECT directories...",
+                      7,
+                      60,
+                      "Gauge",
+                      sleep=3)
+    num_dirs = len(config.config_protect)
+    for i in xrange(num_dirs):
+        rem = repr(num_dirs - i / num_dirs)
+        gauge.update(rem, "Directories remaining: %s" % rem)
+        files += _recurseFiles(config.config_protect[i])
+    return files
+
+def prettifyFiles(files):
+    rx = re.compile("\._cfg...._")
+    def strip_cfg(x):
+        """Remove ._cfg????_ part """
+        m = rx.search(x)
+        if m:
+            s,e = m.span(0)
+            return x[:s] + x[e:]
+        return x
+    return map(strip_cfg, files)
+
+def updateFile(dlg, original):
+
+    # Find candidates
+
+    dir = os.path.dirname(original)
+    filename = os.path.basename(original)
+    rx = re.compile("\._cfg...._" + filename)
+    cand = filter(lambda x: rx.search(x), os.listdir(dir))
+
+    if len(cand) > 1:
+        
+        # Add mtimes
+        for i in xrange(len(cand)):
+            stamp = time.localtime(os.path.getmtime(dir + "/" + cand[i]))
+            tstr = time.strftime("%a, %d %b %Y %H:%M:%S", stamp)
+            cand[i] = cand[i] + " - " + tstr
+
+    
+        # Show selection
+        replacement = dlg.menu("Files that need updating",
+                          Dialog.AUTO_SIZE,
+                          list = cand,
+                          showHelp = False,
+                          title="Checklist")
+
+    else:
+        replacement = cand[0]
+
+    
+    # Display diff
+
+    dlg.yesno("Would you like to update \n" + \
+              "[" + original + "]with\n[" + dir + "/" + replacement + "] ?")
+    
+def displayFiles(dlg, config, files):
+
+    pretty_files = prettifyFiles(files)
+
+    while 1:
+        result = dlg.menu("Files that need updating",
+                          Dialog.AUTO_SIZE,
+                          list = pretty_files,
+                          showHelp = False,
+                          title="Checklist")
+        if result == None:
+            if dlg.ERR_CANCEL:
+                break
+
+        updateFile(dlg, result)
+        
+    if len(pretty_files):
+        print "!!! Warning: There are still files that require updating."
+        
+    
+def main():
+    dlg = Dialog("etc-update")
+#    dlg = None
+    
+    config = loadConfig()
+    files = findAllFiles(dlg, config)
+    displayFiles(dlg, config,files)
+    
+    
+if __name__ == "__main__":
+    try:
+        main()
+    except KeyboardInterrupt:
+        print "Operation aborted!"
+
+# TODO:
+# - option for automatically update untouched files
+# - show coloured diff
+# - proper progress bar