X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=dgit.git;a=blobdiff_plain;f=infra%2Fdgit-repos-server;h=93f6481e35a1a2a605adcb6f7a82bd615bd1a7e8;hp=f391b08776ada836a2720a7c6b429141178bdd85;hb=10ac2ae8f0d807790ac337b5424a53e8d5e239c2;hpb=36e0e040510db972a92ee25a7eed67c2700407e1

diff --git a/infra/dgit-repos-server b/infra/dgit-repos-server
index f391b087..93f6481e 100755
--- a/infra/dgit-repos-server
+++ b/infra/dgit-repos-server
@@ -2,8 +2,13 @@
 # dgit-repos-server
 #
 # usages:
-#  .../dgit-repos-server DISTRO SUITES KEYRING-AUTH-SPEC \
-#      DGIT-REPOS-DIR POLICY-HOOK-SCRIPT --ssh
+#   dgit-repos-server DISTRO DISTRO-DIR AUTH-SPEC [<settings>] --ssh
+#   dgit-repos-server DISTRO DISTRO-DIR AUTH-SPEC [<settings>] --cron
+# settings
+#   --repos=GIT-REPOS-DIR      default DISTRO-DIR/repos/
+#   --suites=SUITES-FILE       default DISTRO-DIR/suites
+#   --policy-hook=POLICY-HOOK  default DISTRO-DIR/policy-hook
+# (DISTRO-DIR is not used other than as default)
 # internal usage:
 #  .../dgit-repos-server --pre-receive-hook PACKAGE
 #
@@ -14,7 +19,7 @@
 # SUITES is the name of a file which lists the permissible suites
 # one per line (#-comments and blank lines ignored)
 #
-# KEYRING-AUTH-SPEC is a :-separated list of
+# AUTH-SPEC is a :-separated list of
 #   KEYRING.GPG,AUTH-SPEC
 # where AUTH-SPEC is one of
 #   a
@@ -135,6 +140,11 @@ use strict;
 #
 # policy hook for a particular package will be invoked only once at
 # a time - (see comments about DGIT-REPOS-DIR, above)
+#
+# check-list and check-package are invoked via the --cron option.
+# First, without any locking, check-list is called.  It should produce
+# a list of package names.  Then check-package will be invoked for
+# each named package, in each case after taking an appropriate lock.
 
 
 use POSIX;
@@ -776,6 +786,17 @@ sub argval () {
     return $v;
 }
 
+our %indistrodir = (
+    # keys are used for DGIT_DRS_XXX too
+    'repos' => \$dgitrepos,
+    'suites' => \$suitesfile,
+    'policy-hook' => \$policyhook,
+    );
+
+our @hookenvs = qw(distro suitesfile policyhook keyrings dgitrepos);
+
+# workrepo and destrepo handled ad-hoc
+
 sub parseargsdispatch () {
     die unless @ARGV;
 
@@ -792,12 +813,9 @@ sub parseargsdispatch () {
 	shift @ARGV;
 	@ARGV == 1 or die;
 	$package = shift @ARGV;
-	defined($distro = $ENV{'DGIT_DRS_DISTRO'}) or die;
-	defined($suitesfile = $ENV{'DGIT_DRS_SUITES'}) or die;
+	${ $main::{$_} } = $ENV{"DGIT_DRS_\U$_"} foreach @hookenvs;
 	defined($workrepo = $ENV{'DGIT_DRS_WORK'}) or die;
 	defined($destrepo = $ENV{'DGIT_DRS_DEST'}) or die;
-	defined($keyrings = $ENV{'DGIT_DRS_KEYRINGS'}) or die $!;
-	defined($policyhook = $ENV{'DGIT_DRS_POLICYHOOK'}) or die $!;
 	open STDOUT, ">&STDERR" or die $!;
 	eval {
 	    stunthook();
@@ -809,11 +827,20 @@ sub parseargsdispatch () {
 	exit 0;
     }
 
-    $ENV{'DGIT_DRS_DISTRO'} = $distro = argval();
-    $ENV{'DGIT_DRS_SUITES'} = argval();
-    $ENV{'DGIT_DRS_KEYRINGS'} = argval();
-    $dgitrepos = argval();
-    $ENV{'DGIT_DRS_POLICYHOOK'} = $policyhook = argval();
+    $distro = $ENV{'DGIT_DRS_DISTRO'}     = argval();
+    my $distrodir                         = argval();
+    $keyrings = $ENV{'DGIT_DRS_KEYRINGS'} = argval();
+
+    foreach my $dk (keys %indistrodir) {
+	${ $indistrodir{$dk} } = "$distrodir/$dk";
+    }
+
+    while (@ARGV && $ARGV[0] =~ m/^--([-0-9a-z]+)=/ && $indistrodir{$1}) {
+	${ $indistrodir{$1} } = $'; #';
+	shift @ARGV;
+    }
+
+    $ENV{"DGIT_DRS_\U$_"} = ${ $main::{$_} } foreach @hookenvs;
 
     die unless @ARGV==1 && $ARGV[0] eq '--ssh';