PREIN

/bin/sh

get_proxy_from_urpmi() {
	if [ -e /etc/urpmi/proxy.cfg ]; then
		proxy="$(grep ^http_proxy= /etc/urpmi/proxy.cfg 2>/dev/null)"
		proxy_user="$(grep ^proxy_user= /etc/urpmi/proxy.cfg 2>/dev/null)"

		proxy="${proxy#http_proxy=}"
		proxy_user="${proxy_user#proxy_user=}"

		[ -n "$proxy" ] && echo "--proxy $proxy"
		[ -n "$proxy_user" ] && echo "--proxy-user $proxy_user"
	fi
}

echo "Note that by downloading p4v you indicate your acceptance of the EULA,"
echo "available at http://www.perforce.com/perforce/contracts/subscriptionEULA.pdf"

echo "Downloading from http://www.perforce.com/downloads/perforce/r12.3/bin.linux26x86/p4v.tgz"
install -d -m755 $(dirname /var/lib/p4v/p4v.tgz)
curl --connect-timeout 20 -m 10800 -L $(get_proxy_from_urpmi) "http://www.perforce.com/downloads/perforce/r12.3/bin.linux26x86/p4v.tgz" > "/var/lib/p4v/p4v.tgz"

if ! [ -f /var/lib/p4v/p4v.tgz ]; then
   echo "Download failed"
   exit 1
fi

md5chk=$(md5sum /var/lib/p4v/p4v.tgz | cut -d' ' -f1)
if ! [ "f9d76ae94b8a6b1deff78241b8bb643c" = "$md5chk" ]; then
   echo "Download checksum failed"
   rm -f /var/lib/p4v/p4v.tgz
   exit 1
fi

POSTIN

/bin/sh

set -e 
tmp_extract_dir=$(mktemp -d)

if ! [ -d ${tmp_extract_dir} ]; then
  echo "Failed to create temporary directory for p4v"
  rm -f /var/lib/p4v/p4v.tgz 
  exit 1
fi

tar xa -C ${tmp_extract_dir} -f /var/lib/p4v/p4v.tgz

if ! [ -d ${tmp_extract_dir}/p4v-2012.3.578478 ]; then
  echo "Extracted folder p4v-2012.3.578478 missing"
  rm -rf ${tmp_extract_dir} /var/lib/p4v/p4v.tgz
  exit 1
fi

while read mode file; do
  install -d -m755 /usr/lib/p4v/$(dirname ${file})
  mv ${tmp_extract_dir}/p4v-2012.3.578478/${file} /usr/lib/p4v/${file}
  chmod ${mode} /usr/lib/p4v/${file}
done < /usr/share/p4v/manifest.txt

unpackaged_files=$(find ${tmp_extract_dir} -type f)
if [ -n "${unpackaged_files}" ]; then
   echo "p4v install: WARNING, some files have not been installed: ${unpackaged_files}"
fi
rm -rf ${tmp_extract_dir} /var/lib/p4v/p4v.tgz

echo "p4v installation successful."