[jbosstools-commits] JBoss Tools SVN: r30387 - trunk/build/util.

[jbosstools-commits at lists.jboss.org]

Author: nickboldt
Date: 2011-04-06 14:24:47 -0400 (Wed, 06 Apr 2011)
New Revision: 30387

Added:
   trunk/build/util/getLatestArtifactFromNexus.sh
Log:
add new util for pulling URL of latest snapshot update site zip for Drools 5.2.0-SNAPSHOT

Added: trunk/build/util/getLatestArtifactFromNexus.sh
===================================================================
--- trunk/build/util/getLatestArtifactFromNexus.sh	                        (rev 0)
+++ trunk/build/util/getLatestArtifactFromNexus.sh	2011-04-06 18:24:47 UTC (rev 30387)
@@ -0,0 +1,55 @@
+#!/bin/bash
+# for a given maven-metadata.xml URL, and a given filename pattern, return the actual URL to that filename
+# eg., https://repository.jboss.org/nexus/content/groups/public/org/drools/org.drools.updatesite/5.2.0-SNAPSHOT/maven-metadata.xml org.drools.updatesite-5.2.0-SNAPSHOT-assembly.zip
+# where the metadata contains this:
+# <?xml version="1.0" encoding="UTF-8"?>
+# <metadata modelVersion="1.1.0">
+#   <groupId>org.drools</groupId>
+#   <artifactId>org.drools.updatesite</artifactId>
+#   <version>5.2.0-SNAPSHOT</version>
+#   <versioning>
+#     <snapshot>
+#       <timestamp>20110406.160435</timestamp>
+# 
+#       <buildNumber>85</buildNumber>
+#     </snapshot>
+#     <lastUpdated>20110406160435</lastUpdated>
+#     <snapshotVersions>
+#       <snapshotVersion>
+#         <extension>zip</extension>
+#         <value>5.2.0-20110406.160435-85</value>
+# 
+#         <updated>20110406160435</updated>
+#       </snapshotVersion>
+
+# if no two artifacts given, throw usage
+if [[ $# -lt 2 ]]; then
+	echo "Usage: $0 <URL> <filename>"
+	echo "Example: $0 https://repository.jboss.org/nexus/content/groups/public/org/drools/org.drools.updatesite/5.2.0-SNAPSHOT/ org.drools.updatesite-5.2.0-SNAPSHOT-assembly.zip"
+	exit
+fi
+URL=$1
+filename=$2
+
+#set up tmp dir
+tmpdir=`mktemp -d`
+mkdir -p $tmpdir
+pushd $tmpdir >/dev/null
+
+# get the metadata
+wget --no-clobber -q ${URL}/maven-metadata.xml
+
+# parse it
+cat maven-metadata.xml | egrep "timestamp|buildNumber" > tmp.txt
+timestamp=$(cat tmp.txt | grep timestamp | head -1 | sed -e "s#.*<timestamp>\(.\+\)<\/timestamp>.*#\1#g");
+buildNumber=$(cat tmp.txt | grep buildNumber | head -1 | sed -e "s#.*<buildNumber>\(.\+\)<\/buildNumber>.*#\1#g");
+
+# return amended URL
+SNAPSHOT=${timestamp}-${buildNumber}
+filename=${filename/SNAPSHOT/${SNAPSHOT}}
+
+echo "${URL}/${filename}"
+
+# cleanup
+popd >/dev/null
+rm -fr $tmpdir 


Property changes on: trunk/build/util/getLatestArtifactFromNexus.sh
___________________________________________________________________
Added: svn:executable
   + *