From: Joey Hess <joey@gnu.kitenet.net>
Date: Tue, 3 Mar 2009 02:20:29 +0000 (-0500)
Subject: conffile moving idiocy
X-Git-Tag: 7.2.2~1
X-Git-Url: https://git.donarmstrong.com/?a=commitdiff_plain;h=4ad78d9db390d7c68d48fc9017fbec516a68a9fe;hp=e7ab4dca7d240f48a51960a6978c05d2f5aa7a97;p=debhelper.git

conffile moving idiocy

* dh_installmodules: Give files in /etc/modprobe.d a .conf
  syntax, as required by new module-init-tools.
* dh_installmodules: Add preinst and postinst code to handle
  cleanly renaming the modprobe.d files on upgrade.
* Two updates to conffile moving code from wiki:
  - Support case where the conffile name is a substring of another
    conffile's name.
  - Support case where dpkg-query says the file is obsolete.
---

diff --git a/autoscripts/postinst-moveconffile b/autoscripts/postinst-moveconffile
new file mode 100644
index 0000000..28f061e
--- /dev/null
+++ b/autoscripts/postinst-moveconffile
@@ -0,0 +1,9 @@
+if [ "$1" = configure ]; then
+	if [ -e "#OLD#" ]; then
+		echo "Preserving user changes to #NEW# ..."
+		if [ -e "#NEW#" ]; then
+			mv -f "#NEW#" "#NEW#.dpkg-new"
+		fi
+		mv -f "#OLD#" "#NEW#"
+	fi
+fi
diff --git a/autoscripts/postinst-udev b/autoscripts/postinst-udev
deleted file mode 100644
index 40b953d..0000000
--- a/autoscripts/postinst-udev
+++ /dev/null
@@ -1,9 +0,0 @@
-if [ "$1" = configure ]; then
-	if [ -e "#OLD#" ]; then
-		echo "Preserving user changes to #RULE# ..."
-		if [ -e "#RULE#" ]; then
-			mv -f "#RULE#" "#RULE#.dpkg-new"
-		fi
-		mv -f "#OLD#" "#RULE#"
-	fi
-fi
diff --git a/autoscripts/preinst-moveconffile b/autoscripts/preinst-moveconffile
new file mode 100644
index 0000000..619b4ce
--- /dev/null
+++ b/autoscripts/preinst-moveconffile
@@ -0,0 +1,9 @@
+if [ "$1" = install ] || [ "$1" = upgrade ]; then
+	if [ -e "#OLD#" ]; then
+		if [ "`md5sum \"#OLD#\" | sed -e \"s/ .*//\"`" = \
+		     "`dpkg-query -W -f='${Conffiles}' #PACKAGE# | sed -n -e \"\\\\' #OLD# '{s/ obsolete$//;s/.* //p}\"`" ]
+		then
+			rm -f "#OLD#"
+		fi
+	fi
+fi
diff --git a/autoscripts/preinst-udev b/autoscripts/preinst-udev
index 2b6ede3..7874fdb 100644
--- a/autoscripts/preinst-udev
+++ b/autoscripts/preinst-udev
@@ -1,11 +1,4 @@
 if [ "$1" = install ] || [ "$1" = upgrade ]; then
-	if [ -e "#OLD#" ]; then
-		if [ "`md5sum \"#OLD#\" | sed -e \"s/ .*//\"`" = \
-		     "`dpkg-query -W -f='${Conffiles}' #PACKAGE# | sed -n -e \"\\\\' #OLD#'s/.* //p\"`" ]
-		then
-			rm -f "#OLD#"
-		fi
-	fi
 	if [ -L "#RULE#" ]; then
 		rm -f "#RULE#"
 	fi
diff --git a/debian/changelog b/debian/changelog
index b1199fe..1240b99 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,16 @@
+debhelper (7.2.2) UNRELEASED; urgency=low
+
+  * dh_installmodules: Give files in /etc/modprobe.d a .conf
+    syntax, as required by new module-init-tools.
+  * dh_installmodules: Add preinst and postinst code to handle
+    cleanly renaming the modprobe.d files on upgrade.
+  * Two updates to conffile moving code from wiki:
+    - Support case where the conffile name is a substring of another
+      conffile's name.
+    - Support case where dpkg-query says the file is obsolete.
+
+ -- Joey Hess <joeyh@debian.org>  Mon, 02 Mar 2009 20:46:10 -0500
+
 debhelper (7.2.1) experimental; urgency=low
 
   * Merged debhelper 7.0.52.
diff --git a/dh_installmodules b/dh_installmodules
index 6a08eb7..6bb2250 100755
--- a/dh_installmodules
+++ b/dh_installmodules
@@ -21,7 +21,7 @@ dh_installmodules is a debhelper program that is responsible for
 registering kernel modules.
 
 Files named debian/package.modprobe will be installed in
-etc/modprobe.d/package in the package build directory, to be used by
+etc/modprobe.d/package.conf in the package build directory, to be used by
 module-init-tools's version of modprobe.
 
 Kernel modules are searched for in the package build directory and if
@@ -102,7 +102,11 @@ foreach my $package (@{$dh{DOPACKAGES}}) {
 		if (! -e "$tmp/etc/modprobe.d") {
 			doit("install","-d","$tmp/etc/modprobe.d");
 		}
-		doit("install","-m","0644",$modprobe_file,"$tmp/etc/modprobe.d/".pkgfilename($package));
+		my $old="/etc/modprobe.d/".pkgfilename($package);
+		my $new=$old.".conf";
+		doit("install","-m","0644",$modprobe_file,"$tmp/$new");
+		autoscript($package,"preinst","preinst-moveconffile","s!#OLD#!$old!g;s!#PACKAGE#!$package!g");
+		autoscript($package,"postinst","postinst-moveconffile","s!#OLD#!$old!g;s!#NEW#!$new!g");
 	}
 	
 	if (! $dh{NOSCRIPTS}) {
diff --git a/dh_installudev b/dh_installudev
index 9dd4e18..243dc73 100755
--- a/dh_installudev
+++ b/dh_installudev
@@ -79,8 +79,9 @@ foreach my $package (@{$dh{DOPACKAGES}}) {
 		if (! $dh{NOSCRIPTS}) {
 			my $old="/etc/udev/$filename";
 			my $rule="/etc/udev/rules.d/$dh{PRIORITY}$filename";
-			autoscript($package,"preinst","preinst-udev","s!#OLD#!$old!g;s!#RULE#!$rule!g;s!#PACKAGE#!$package!g");
-			autoscript($package,"postinst","postinst-udev","s!#OLD#!$old!g;s!#RULE#!$rule!g");
+			autoscript($package,"preinst","preinst-moveconffile","s!#OLD#!$old!g;s!#PACKAGE#!$package!g");
+			autoscript($package,"postinst","postinst-moveconffile","s!#OLD#!$old!g;s!#NEW#!$rule!g");
+			autoscript($package,"preinst","preinst-udev","s!#RULE#!$rule!g");
 		}
 	}
 }