bigtop git commit: BIGTOP-3022 Auto find of latest Ant

[of...@apache.org]

Repository: bigtop
Updated Branches:
  refs/heads/master d8d4408bc -> c2760214a


BIGTOP-3022 Auto find of latest Ant

That patch allow to derminate latest version of Ant
available on apache dist.

There is one restriction. We query main apache mirror instead
of nearest one because we can't be sure it use Apache with same
configuration as main.

Signed-off-by: Olaf Flebbe <of...@apache.org>


Project: http://git-wip-us.apache.org/repos/asf/bigtop/repo
Commit: http://git-wip-us.apache.org/repos/asf/bigtop/commit/c2760214
Tree: http://git-wip-us.apache.org/repos/asf/bigtop/tree/c2760214
Diff: http://git-wip-us.apache.org/repos/asf/bigtop/diff/c2760214

Branch: refs/heads/master
Commit: c2760214a1e2430eec313ebb53f9e52311b501f3
Parents: d8d4408
Author: Anton Chevychalov <ca...@arenadata.io>
Authored: Tue Apr 17 14:20:39 2018 +0300
Committer: Olaf Flebbe <of...@apache.org>
Committed: Thu Apr 19 22:10:42 2018 +0200

----------------------------------------------------------------------
 .../parser/functions/latest_ant_binary.rb       | 22 ++++++++++++++++++++
 bigtop_toolchain/manifests/ant.pp               |  4 ++--
 2 files changed, 24 insertions(+), 2 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/bigtop/blob/c2760214/bigtop_toolchain/lib/puppet/parser/functions/latest_ant_binary.rb
----------------------------------------------------------------------
diff --git a/bigtop_toolchain/lib/puppet/parser/functions/latest_ant_binary.rb b/bigtop_toolchain/lib/puppet/parser/functions/latest_ant_binary.rb
new file mode 100644
index 0000000..94d0c6c
--- /dev/null
+++ b/bigtop_toolchain/lib/puppet/parser/functions/latest_ant_binary.rb
@@ -0,0 +1,22 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+module Puppet::Parser::Functions
+    newfunction(:latest_ant_binary, :type => :rvalue) do |args|
+        versionmask=args[0]
+        # We are using main mirror here because can't be sure about Apache Server config on every mirror. It could be Nginx, btw. 
+        %x(curl --stderr /dev/null 'https://www.apache.org/dist/ant/binaries/?F=0&V=1' | grep -o '<li>.*href="apache-ant-#{versionmask}-bin.tar.gz"'  |  grep -o "apache-ant-#{versionmask}" | tail -1 | tr -d '\r').chomp
+    end
+end

http://git-wip-us.apache.org/repos/asf/bigtop/blob/c2760214/bigtop_toolchain/manifests/ant.pp
----------------------------------------------------------------------
diff --git a/bigtop_toolchain/manifests/ant.pp b/bigtop_toolchain/manifests/ant.pp
index 12fc10c..c8e4327 100644
--- a/bigtop_toolchain/manifests/ant.pp
+++ b/bigtop_toolchain/manifests/ant.pp
@@ -14,8 +14,8 @@
 # limitations under the License.
 
 class bigtop_toolchain::ant {
-  $ant =  'apache-ant-1.9.10'
-
+  # Ant version restricted to 1.9 because 1.10 supports Java>=8 only.
+  $ant =  latest_ant_binary("1.9.[0-9]*")
   $apache_prefix = nearest_apache_mirror()
 
   exec {"/usr/bin/wget $apache_prefix/ant/binaries/$ant-bin.tar.gz":