Implement cron mode for dgit-repos-server and corresponding code in dgit-repos-policy...

[dgit.git] / infra / dgit-repos-server

diff --git a/infra/dgit-repos-server b/infra/dgit-repos-server
index 2be40c57c94cc50ebd8233fe0e0f23c8e4c4c9d1..f6ac5072d8849a1e3de83b60bffa67088b610ae6 100755 (executable)
--- a/infra/dgit-repos-server
+++ b/infra/dgit-repos-server
@@ -25,6 +25,7 @@
 # where AUTH-SPEC is one of
 #   a
 #   mDM.TXT
+# (With --cron AUTH-SPEC is not used and may be the empty string.)
 
 use strict;
 $SIG{__WARN__} = sub { die $_[0]; };
@@ -154,8 +155,9 @@ $SIG{__WARN__} = sub { die $_[0]; };
 #
 # 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.
+# a list of package names (one per line).  Then check-package will be
+# invoked for each named package, in each case after taking an
+# appropriate lock.
 #
 # If policy hook wants to run dgit (or something else in the dgit
 # package), it should use DGIT-LIVE-DIR/dgit (etc.)
@@ -164,6 +166,7 @@ $SIG{__WARN__} = sub { die $_[0]; };
 use POSIX;
 use Fcntl qw(:flock);
 use File::Path qw(rmtree);
+use File::Temp qw(tempfile);
 
 use Debian::Dgit qw(:DEFAULT :policyflags);
 
@@ -864,6 +867,27 @@ sub mode_ssh () {
     &$mainfunc;
 }
 
+sub mode_cron () {
+    die if @ARGV;
+
+    my $listfh = tempfile();
+    open STDOUT, ">&", $listfh or die $!;
+    policyhook(0,'check-list');
+    open STDOUT, ">&STDERR" or die $!;
+
+    seek $listfh, 0, 0 or die $!;
+    while (<$listfh>) {
+       chomp or die;
+       next if m/^\s*\#/;
+       next unless m/\S/;
+       die unless m/^($package_re)$/;
+       
+       $package = $1;
+       policy_checkpackage();
+    }
+    die $! if $listfh->error;
+}    
+
 sub parseargsdispatch () {
     die unless @ARGV;