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authorJoey Hess <joey@gnu.kitenet.net>2009-08-21 17:19:18 -0400
committerJoey Hess <joey@gnu.kitenet.net>2009-08-21 17:19:18 -0400
commit1954e6cfb8b058a95e774a198431721204d8eaa6 (patch)
tree154173500e1529d6de2f31889ec6122d98c2dc18 /dh_installudev
parentc92b253caf3f33992c0e48e0f25b31af348c03e7 (diff)
dh_installudev transition
* dh_installudev: Install rules files into new location /lib/udev/rules.d/ * dh_installudev: Add code to delete old conffiles unless they're modified, and in that case, rename them to override the corresponding file in /lib/udev. (Based on patch by Martin Pitt.) (Note that this file will not be deleted on purge -- I can't see a good way to determine when it's appropriate to do that.) * dh_installudev: Set default priority to 60; dropping the "z". If --priority=zNN is passed, treat that as priority NN. * Above Closes: #491117 * dh_installudev: Drop code handling move of /etc/udev/foo into /etc/udev/rules.d/.
Diffstat (limited to 'dh_installudev')
-rwxr-xr-xdh_installudev37
1 files changed, 26 insertions, 11 deletions
diff --git a/dh_installudev b/dh_installudev
index 243dc73..0d38cf5 100755
--- a/dh_installudev
+++ b/dh_installudev
@@ -20,7 +20,7 @@ dh_installudev is a debhelper program that is responsible for
installing udev rules files.
Files named debian/package.udev will be installed in
-etc/udev/rules.d/ in the package build directory.
+lib/udev/rules.d/ in the package build directory.
Code is added to the preinst and postinst to handle the upgrade from the
old udev rules file location.
@@ -37,7 +37,7 @@ debian/package.udev.
=item B<--priority=>I<priority>
-Sets the priority string of the rules.d symlink. Default is z60.
+Sets the priority string of the rules.d symlink. Default is 60.
=item B<-n>, B<--noscripts>
@@ -55,11 +55,23 @@ instances of the same text to be added to maintainer scripts.
init();
+# The priority used to look like z60_;
+# we need to calculate that old value to handle
+# conffile moves correctly.
+my $old_priority=$dh{PRIORITY};
+
+# In case a caller still uses the `z` prefix, remove it.
+if (defined $dh{PRIORITY}) {
+ $dh{PRIORITY}=~s/^z//;
+}
+
if (! defined $dh{PRIORITY}) {
- $dh{PRIORITY}="z60";
+ $dh{PRIORITY}="60";
+ $old_priority="z60";
}
if ($dh{PRIORITY}) {
- $dh{PRIORITY}.="_";
+ $dh{PRIORITY}.="-";
+ $old_priority.="_";
}
foreach my $package (@{$dh{DOPACKAGES}}) {
@@ -72,16 +84,19 @@ foreach my $package (@{$dh{DOPACKAGES}}) {
$filename=~s/\.udev$/.rules/;
if ($rules_file) {
- if (! -e "$tmp/etc/udev/rules.d") {
- doit("install","-d","$tmp/etc/udev/rules.d");
+ if (! -e "$tmp/lib/udev/rules.d") {
+ doit("install","-d","$tmp/lib/udev/rules.d");
}
- doit("install","-m","0644",$rules_file,"$tmp/etc/udev/rules.d/$dh{PRIORITY}$filename");
+ my $rule="/lib/udev/rules.d/$dh{PRIORITY}$filename";
+ doit("install","-m","0644",$rules_file,$tmp.$rule);
if (! $dh{NOSCRIPTS}) {
- my $old="/etc/udev/$filename";
- my $rule="/etc/udev/rules.d/$dh{PRIORITY}$filename";
- autoscript($package,"preinst","preinst-moveconffile","s!#OLD#!$old!g;s!#PACKAGE#!$package!g");
+ # Remove old rule from /etc, unless it's modified,
+ # in which case we rename it to match the new
+ # file in /lib, so it will override.
+ my $old="/etc/udev/rules.d/$old_priority$filename";
+ $rule=~s/^\/lib/\/etc/;
+ autoscript($package,"preinst","preinst-moveconffile","s!#OLD#!$old!g;s!#NEW#!$rule!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");
}
}
}