project-name=${project.version}
component-one=1.56.2-9856
component-two=2.34.0-7894
component-three=5.45.0

#!/bin/bash
# Creates Yum repository
#
#$Id$
#
# 21/11/2015 Parijat Mukherjee
if [ -z "$1" ]; then
 echo Require parameter name
 exit 1
fi
prefix_name="$1"
name="${prefix_name}"
if [ -n "$3" ]; then
 artifact_modifier="$3"
 name=${prefix_name}-${artifact_modifier}
fi
versions="RELEASE LATEST"
arch386="el5.i386|noarch"
arch="el5.x86_64|noarch"
arch86="x86_64|noarch"
logfile=/var/log/${name}.log
runfile=/var/run/${name}.pid
artifact_id=${name}-backend
yum_repo_path=/var/www/html/${prefix_name}/${artifact_id}
cachedir=/var/cache/$name
nexus_url=http://nexus:8081/nexus
nexus_repos="releases snapshots"
group_id=com..label.${prefix_name}
# logs to logfile and on console
function log() {
 echo $1
 echo $1 >>$logfile
}
log "Starting "
[ -n "$2" ] && versions="$2"
# Check that we're not already running
time=$(date " %F %T")
if [ -e $runfile ]; then
 read pid <$runfile
 [ -n "$pid" -a -d /proc/$pid ] && log "$time - $: Aborting; last job ($pid) is not finished. lock file is $runfile " && exit 1
fi
echo $ >$runfile
echo "$time - $: Starting $name" >>$logfile
# Workaround bugs in createrepo
mkdir -p $yum_repo_path
find $yum_repo_path -type d -wholename "*/repodata/repodata" | xargs rm -rf
find $yum_repo_path -type d -name ".olddata" | xargs rm -rf
echo "Versions $versions"
for v in $versions; do
 # Get the list of packages
 _plist=
 _artifact_version=
 _artifact_repos=$nexus_repos
 case $v in
 LATEST)
  _artifact_repos=snapshots
  ;;
 RELEASE)
  _artifact_repos=releases
  ;;
 *) ;;
 esac
 echo "Repos $_artifact_repos"
 for t in $_artifact_repos; do
  _url="${nexus_url}/service/local/artifact/maven/redirect?r=${t}&g=${group_id}&a=${artifact_id}&v=${v}&p=properties"
  echo $url
  echo $url >>$logfile
  _curl=$(curl -fsL "$_url" | sed -re '/^#/d' -e '/^$/d' -e 's/=/-/')
  if [ "x" != "x$_curl" ]; then
   _plist=$_curl
   _artifact_version=$(curl -fsL "$_url" | grep "^${artifact_id}=" | awk -F= '{print $2}')
   echo "$(date " %F %T") - $:   Found $_artifact_version in $t" >>$logfile
   echo "$(date " %F %T") - $:   Found $_artifact_version in $t"
   break
  fi
 done
 [ "x" = "x$_plist" ] && {
  echo "Unknown version: ${v}"
  continue
 }
 [ "x" = "x$_artifact_version" ] && {
  echo "Cannot determine the version of ${artifact_id}"
  continue
 }
 yum_repos="$_artifact_version"
 [ "$_artifact_version" != "$v" ] && yum_repos="$_artifact_version $v"
 for yum_repo in $yum_repos; do
  _path=${yum_repo_path}/${yum_repo}
  echo "Working on $_path"
  mkdir -p $_path
  pushd $_path >/dev/null
  # Find packages and create symlinks
  _list=
  for p in $_plist; do
   echo
   echo "###Processing package $p"
   echo
   _pkg=
   _repos=$nexus_repos
   case $p in
   se-qr-backend-*)
    case $p in
    *-SNAPSHOT)
     _repos=snapshots
     ;;
    *)
     _repos=releases
     ;;
    esac
    ;;
   *) ;;
   esac
   _pkg=$(echo $p | sed -e 's/-SNAPSHOT//')
   packageLinked="false"
   for repo in $_repos; do
    # try to find in com/
    echo "Searching for $_pkg in repo $repo"
    if [ "$packageLinked" == "false" ]; then
     echo "Looking For $_pkg "
     packages=$(find /opt/sonatype-work/nexus/storage/${repo}/com// -type f -name "${_pkg}*.rpm" | grep -E ${arch})
     echo "Packages found are $packages"
     if [ "$packages" == "" ]; then
      echo "Packages not found in se/ we will try with ${arch386} architecture"
      packages=$(find /opt/sonatype-work/nexus/storage/${repo}/com// -type f -name "${_pkg}*.rpm" | grep -E ${arch386})
     fi
     if [ "$packages" == "" ]; then
      echo "Packages not found in se/ we will try with ${arch86} architecture"
      packages=$(find /opt/sonatype-work/nexus/storage/${repo}/com// -type f -name "${_pkg}*.rpm" | grep -E ${arch86})
     fi
    fi
    if [ "$packages" != "" ]; then
     for f in $packages; do
      echo "Linking $f"
      ln -fs $f
      _list="$(basename $f)|$_list"
     done
     packageLinked="true"
    else
     echo "No packages found in $repo"
    fi
   done
  done
  # Remove packages that were not on the list
  for l in $(find . -type l | grep -vE ${_list%?}); do
   rm -f $l
  done
  createrepo -q --cachedir $cachedir .
  echo "$(date " %F %T") - $:   Created yum repo for $yum_repo" >>$logfile
  popd >/dev/null
 done
done
echo "$(date " %F %T") - $: Finished ${name}" >>$logfile
rm -f $runfile