From 24aae489c51512f98564d8a44b08051560b7c08e Mon Sep 17 00:00:00 2001
From: Nicolas Vigier <boklm@mageia.org>
Date: Mon, 17 Jun 2013 14:31:27 +0000
Subject: Add 'nextid' and 'publish' commands

---
 NEWS                  |  2 ++
 config_default        |  5 +++++
 lib/MGA/Advisories.pm | 23 +++++++++++++++++++++++
 mgaadv                | 35 +++++++++++++++++++++++++++++++++++
 4 files changed, 65 insertions(+)

diff --git a/NEWS b/NEWS
index b45ef4f..2807504 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,5 @@
+- add 'nextid' and 'publish' commands to assign an ID to an advisory file
+
 Version 0.6
 
 - Fix hash which was not dereferenced
diff --git a/config_default b/config_default
index 0b9448b..76cecff 100644
--- a/config_default
+++ b/config_default
@@ -10,3 +10,8 @@ output_format:
 out_dir: /var/lib/mga-advisories/out
 site_url: http://advisories.mageia.org
 advisories_repo_url: svn+ssh://svn.mageia.org/svn/advisories
+advisory_types:
+  bugfix:
+    prefix: MGAA
+  security:
+    prefix: MGASA
diff --git a/lib/MGA/Advisories.pm b/lib/MGA/Advisories.pm
index 848bf24..9601712 100644
--- a/lib/MGA/Advisories.pm
+++ b/lib/MGA/Advisories.pm
@@ -67,6 +67,29 @@ sub get_advisories_from_dir {
     return \%advisories;
 }
 
+sub next_id {
+    my $prefix = shift;
+    my $year = DateTime->now->year;
+    my $newid = (0, sort map { m/^$prefix-$year-(\d+)$/ ? int $1 : () } @_)[-1] + 1;
+    return sprintf("%s-%s-%.4d", $prefix, $year, $newid);
+}
+
+sub assign_id {
+    my ($bugnum) = @_;
+    my $advfile = "$config->{advisories_dir}/$bugnum.adv";
+    my $adv = LoadFile($advfile);
+    if ($adv->{ID}) {
+        print STDERR "$bugnum already has an ID assigned: $adv->{ID}\n";
+        return;
+    }
+    $adv->{ID} = next_id($config->{advisory_types}{$adv->{type}}{prefix},
+        keys %{get_advisories_from_dir()});
+    open(my $fh, '>>', $advfile) or die "Error opening $advfile";
+    print $fh "ID: $adv->{ID}\n";
+    close $fh;
+    print "Assigned ID $adv->{ID} to advisory $bugnum\n";
+}
+
 sub advdb_dumpfile {
     $config->{advdb_dumpfile} || $ENV{HOME} . '/.mga-advisories/advisories.yaml';
 }
diff --git a/mgaadv b/mgaadv
index 05308a3..3e6bdc1 100755
--- a/mgaadv
+++ b/mgaadv
@@ -43,6 +43,24 @@ $0 new [type] [bugnum]
 
 Create a new advisory file. [type] should be security or bugfix and
 [bugnum] is the bugzilla bug number.
+END
+    },
+    nextid  => {
+        run   => \&nextid,
+        descr => 'Print next available ID',
+        usage => <<END,
+$0 nextid [type]
+
+Print the next unused advisory ID for [type].
+END
+    },
+    publish => {
+        run => \&publish,
+        descr => 'Assign an ID to an advisory file',
+        usage => <<END
+$0 publish [bugnum]
+
+Assign a new ID to an advisory file.
 END
     },
     show   => {
@@ -111,6 +129,23 @@ sub newadv {
     }
 }
 
+sub nextid {
+    usageexit('usage', $_[0]) unless @_ == 2;
+    my $type = $_[1];
+    if (!$MGA::Advisories::config->{advisory_types}{$type}) {
+        print STDERR "Unknown type $type\n";
+        exit 1;
+    }
+    print MGA::Advisories::next_id(
+        $MGA::Advisories::config->{advisory_types}{$type}{prefix},
+        keys %{MGA::Advisories::get_advisories()}), "\n";
+}
+
+sub publish {
+    usageexit('usage', $_[0]) unless @_ == 2;
+    MGA::Advisories::assign_id($_[1]);
+}
+
 sub listadv {
     usageexit('usage', $_[0]) unless @_ == 1;
     my %advdb;
-- 
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