bigtop git commit: BIGTOP-3031: Auto find latest maven dist

[ju...@apache.org]

Repository: bigtop
Updated Branches:
  refs/heads/master 11af728be -> 7a7df5d05


BIGTOP-3031: Auto find latest maven dist

Similar to ant, maven dist binaries may get updated from time to time on
Apache mirrors. A better way is to auto find latest maven-3 binary release.
Used the same way in BIGTOP-3022.

This closes #356

Change-Id: I0384a656701f62bd7ef7fc40cd6ab85533ba49fc
Signed-off-by: Jun He <ju...@apache.org>


Project: http://git-wip-us.apache.org/repos/asf/bigtop/repo
Commit: http://git-wip-us.apache.org/repos/asf/bigtop/commit/7a7df5d0
Tree: http://git-wip-us.apache.org/repos/asf/bigtop/tree/7a7df5d0
Diff: http://git-wip-us.apache.org/repos/asf/bigtop/diff/7a7df5d0

Branch: refs/heads/master
Commit: 7a7df5d052d256397c55a8a69d3f06e24e2e99fc
Parents: 11af728
Author: Jun He <ju...@linaro.org>
Authored: Mon May 14 13:56:04 2018 +0800
Committer: Jun He <ju...@apache.org>
Committed: Tue May 15 06:11:43 2018 +0000

----------------------------------------------------------------------
 .../parser/functions/latest_maven_binary.rb     | 22 ++++++++++++++++++++
 bigtop_toolchain/manifests/maven.pp             |  2 +-
 2 files changed, 23 insertions(+), 1 deletion(-)
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http://git-wip-us.apache.org/repos/asf/bigtop/blob/7a7df5d0/bigtop_toolchain/lib/puppet/parser/functions/latest_maven_binary.rb
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diff --git a/bigtop_toolchain/lib/puppet/parser/functions/latest_maven_binary.rb b/bigtop_toolchain/lib/puppet/parser/functions/latest_maven_binary.rb
new file mode 100644
index 0000000..5aaffac
--- /dev/null
+++ b/bigtop_toolchain/lib/puppet/parser/functions/latest_maven_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_maven_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/maven/maven-3/?F=0&V=1' | grep -o '<li>.*href="#{versionmask}/"' | grep -o '#{versionmask}').chomp
+    end
+end

http://git-wip-us.apache.org/repos/asf/bigtop/blob/7a7df5d0/bigtop_toolchain/manifests/maven.pp
----------------------------------------------------------------------
diff --git a/bigtop_toolchain/manifests/maven.pp b/bigtop_toolchain/manifests/maven.pp
index 34ada29..adbb0c8 100644
--- a/bigtop_toolchain/manifests/maven.pp
+++ b/bigtop_toolchain/manifests/maven.pp
@@ -14,7 +14,7 @@
 # limitations under the License.
 
 class bigtop_toolchain::maven {
-  $mvnversion = '3.5.2'
+  $mvnversion = latest_maven_binary("3.5.[0-9]*")
   $mvn = "apache-maven-$mvnversion"
 
   $apache_prefix = nearest_apache_mirror()