[patch] Implements user defined scripts pre and post packaging

embedded-prepostfs.patch (text/plain), 2.99 KB, created by David Bryson (RETIRED) on 2005-01-03 11:23:08 UTC

Index: embedded_target.py
===================================================================
RCS file: /var/cvsroot/gentoo/src/catalyst/modules/embedded_target.py,v
retrieving revision 1.6
diff -u -B -r1.6 embedded_target.py
--- embedded_target.py	17 Dec 2004 21:18:06 -0000	1.6
+++ embedded_target.py	3 Jan 2005 19:17:18 -0000
@@ -1,6 +1,6 @@
-# Copyright 1999-2004 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo/src/catalyst/modules/embedded_target.py,v 1.6 2004/12/17 21:18:06 wolf31o2 Exp $
+# Distributed under the GNU General Public License version 2
+# Copyright 2003-2004 Gentoo Technologies, Inc.
+# $Header: /home/cvsroot/gentoo/src/catalyst/modules/embedded_target.py,v 1.1 2004/05/17 01:21:17 zhen Exp $
 
 """
 This class works like a 'stage3'.  A stage2 tarball is unpacked, but instead
@@ -22,7 +21,7 @@
     def __init__(self,spec,addlargs):
         self.required_values=[]
         self.valid_values=[]
-        self.valid_values.extend(["embedded/empty","embedded/rm","embedded/unmerge","embedded/runscript","embedded/mergeroot","embedded/packages","embedded/use","embedded/fs-type"])
+        self.valid_values.extend(["embedded/empty","embedded/rm","embedded/unmerge","embedded/fs-prepare","embedded/fs-finish","embedded/mergeroot","embedded/packages","embedded/use","embedded/fs-type"])
 
         if addlargs.has_key("embedded/fs-type"):
             self.valid_values.append("embedded/fs-ops")
@@ -59,8 +58,24 @@
                 cmd("/bin/bash "+self.settings["sharedir"]+"/targets/embedded/embedded.sh package","filesystem packaging failed")
         except CatalystError:
                 self.unbind()
-                raise CatalystError, "embedded filesystem created aborting due to error."
+                raise CatalystError, "embedded filesystem creation aborting due to error."
 
+    # this code is mostly duplication from the livecd stage2 module
+    def pre_build_fs(self):
+    	try:
+		if self.settings.has_key("embedded/fs-prepare"):
+			cmd("/bin/bash "+self.settings["embedded/fs-prepare"], "pre filesystem packaging cause an error in execution")
+	except CatalystError:
+		self.unbind()
+		raise CatalystError, "embedded pre filesystem creation script aborting due to error"
+
+    def post_build_fs(self):
+    	try:
+		if self.settings.has_key("embedded/fs-finish"):
+			cmd("/bin/bash "+self.settings["embedded/fs-finish"], "pre filesystem packaging cause an error in execution")
+	except CatalystError:
+		self.unbind()
+		raise CatalystError, "embedded post filesystem creation script aborting due to error"
 
     def run_local(self):
 	    mypackages=list_bashify(self.settings["embedded/packages"])
@@ -70,9 +85,13 @@
 	    except CatalystError:
 		    self.unbind()
 		    raise CatalystError, "Embedded build aborted due to error."
+
 	    self.unmerge()
 	    self.clean()
+
+	    self.pre_build_fs()
             self.build_fs()
+	    self.post_build_fs()
 
 def register(foo):
         foo.update({"embedded":embedded_target})