r1743: releasing version 4.2.32

[debhelper.git] / dh_installinit

diff --git a/dh_installinit b/dh_installinit
index c5652c457094f193796cc2d8dd02de0f562964f6..aba32b8498892477003ea109a555476773ab70f3 100755 (executable)
--- a/dh_installinit
+++ b/dh_installinit
@@ -11,7 +11,7 @@ use Debian::Debhelper::Dh_Lib;
 
 =head1 SYNOPSIS
 
-B<dh_installinit> [S<I<debhelper options>>] [B<--init-script=>I<scriptname>] [B<-n>] [B<-r>] [B<-d>] [S<B<--> I<params>>]
+B<dh_installinit> [S<I<debhelper options>>] [B<--name=>I<name>] [B<-n>] [B<-r>] [B<-d>] [S<B<--> I<params>>]
 
 =head1 DESCRIPTION
 
@@ -40,7 +40,12 @@ Do not modify postinst/postrm/prerm scripts.
 
 =item B<-r>, B<--no-restart-on-upgrade>
 
-Do not restart daemon on upgrade.
+Do not restart init script on upgrade.
+
+=item B<--no-start>
+
+Do not start the init script on install or upgrade, or stop it on removal.
+Only call update-rc.d. Useful for rcS scripts.
 
 =item B<-d>, B<--remove-d>
 
@@ -57,16 +62,30 @@ described below.)
 Pass "params" to L<update-rc.d(8)>. If not specified, "defaults" will be
 passed to L<update-rc.d(8)>.
 
+=item B<--name=>I<name>
+
+Install the init script (and default file) using the filename I<name>
+instead of the default filename, which is the package name. When this
+parameter is used, dh_installinit looks for and installs files named
+debian/package.name.init and debian/package.name.default, instead of the
+usual debian/package.init and debian/package.default.
+
 =item B<--init-script=>I<scriptname>
 
-Use "scriptname" as for the filename the init script is installed as in
+Use "scriptname" as the filename the init script is installed as in
 etc/init.d/ (and also use it as the filename for the defaults file, if it
-is installed). This is useful if you need to have an init script with a name
-different from the package's name. Note that if you use this parameter,
-dh_installinit will look to see if a file in the debian/ directory exists
-that looks like "package.scriptname" and if so will install it as the init
-script in preference to the files it normally installs. This feature is really
-only useful if you need a single package to install more than one init script.
+is installed). If you use this parameter, dh_installinit will look to see
+if a file in the debian/ directory exists that looks like
+"package.scriptname" and if so will install it as the init script in
+preference to the files it normally installs.
+
+This parameter is deprecated, use the --name parameter instead.
+
+=item B<--error-handler=>I<function>
+
+Call the named shell function if running the init script fails. The
+function should be provided in the prerm and postinst scripts, before the
+#DEBHELPER# token.
 
 =back
 
@@ -85,7 +104,10 @@ foreach my $package (@{$dh{DOPACKAGES}}) {
 
        # Figure out what filename to install it as.
        my $script;
-       if ($dh{D_FLAG}) {
+       if (defined $dh{NAME}) {
+               $script=$dh{NAME};
+       }
+       elsif ($dh{D_FLAG}) {
                # -d on the command line sets D_FLAG. We will 
                # remove a trailing 'd' from the package name and 
                # use that as the name.
@@ -103,7 +125,7 @@ foreach my $package (@{$dh{DOPACKAGES}}) {
        else {
                $script=$package;
        }       
-
+       
        my $init=pkgfile($package,$script) || pkgfile($package,"init") ||
              pkgfile($package,"init.d");
        my $default=pkgfile($package,'default');
@@ -132,36 +154,40 @@ foreach my $package (@{$dh{DOPACKAGES}}) {
                if ($params eq '') {
                        $params="defaults";
                }
-
-               my $substvaradded=0;
+                
                if (! $dh{NOSCRIPTS}) {
-                       autoscript($package,"postinst", "postinst-init",
-                               "s/#SCRIPT#/$script/;s/#INITPARMS#/$params/");
-                       # -r on the command line sets R_FLAG. If it's set,
-                       # there  is no restart on upgrade, so don't stop
-                       # daemon. (It's ok that it's always started.)
-                       if ($dh{R_FLAG}) {
-                               autoscript($package,"prerm","prerm-init-norestart",
-                                       "s/#SCRIPT#/$script/;s/#INITPARMS#/$params/");
+                       if (! $dh{NO_START}) {
+                               # update-rc.d, and start script
+                               autoscript($package,"postinst", "postinst-init",
+                                       "s/#SCRIPT#/$script/;s/#INITPARMS#/$params/;s/#ERROR_HANDLER#/$dh{ERROR_HANDLER}/");
+                       
+                               if ($dh{R_FLAG}) {
+                                       # stops script only on remove
+                                       autoscript($package,"prerm","prerm-init-norestart",
+                                               "s/#SCRIPT#/$script/;s/#INITPARMS#/$params/;s/#ERROR_HANDLER#/$dh{ERROR_HANDLER}/");
+                               }
+                               else {
+                                       # always stops script
+                                       autoscript($package,"prerm","prerm-init",
+                                               "s/#SCRIPT#/$script/;s/#INITPARMS#/$params/;s/#ERROR_HANDLER#/$dh{ERROR_HANDLER}/");
+                               }
                        }
                        else {
-                               autoscript($package,"prerm","prerm-init",
-                                       "s/#SCRIPT#/$script/;s/#INITPARMS#/$params/");
+                               # just update-rc.d
+                               autoscript($package,"postinst", "postinst-init-nostart",
+                                       "s/#SCRIPT#/$script/;s/#INITPARMS#/$params/;s/#ERROR_HANDLER#/$dh{ERROR_HANDLER}/");
                        }
-                       autoscript($package,"postrm","postrm-init",
-                               "s/#SCRIPT#/$script/;s/#INITPARMS#/$params/");
-               }
 
-               if (! $substvaradded) {
-                       # Remove it, for idemotency's sake.
-                       addsubstvar($package, "misc:Depends", "sysvinit", ">= 2.80-1", 1);
+                       # removes rc.d links
+                       autoscript($package,"postrm","postrm-init",
+                               "s/#SCRIPT#/$script/;s/#INITPARMS#/$params/;s/#ERROR_HANDLER#/$dh{ERROR_HANDLER}/");
                }
        }
 }
 
 =head1 SEE ALSO
 
-L<debhelper(1)>
+L<debhelper(7)>
 
 This program is a part of debhelper.