Migrating packages from legacy to modular style

operation_sequence $SGCONF/scripts/sg/filesystem.sh \

operation_sequence $SGCONF/scripts/sg/package_ip.sh \

operation_sequence $SGCONF/scripts/sg/external.sh \

operation_sequence $SGCONF/scripts/sg/service.sh \

' > $newpkg

The following script automates some of the changes needed to modify the package control script.

#!/bin/sh

# Input to scrip is packagename

# The steps to convert are:

# get the package controlscript name

# get the package ascii file

# get arguments - input is package name if (( $# == 0 ))

then

echo "ERROR: Package name is required" exit 1;

nupkg=$1

nuscript=$2

# get control script from pkg1

nupkgcntl=$(cmviewcl -v -fline -p $nupkg | grep "run_script=")

nupkgcntl=${nupkgcntl#*=}

echo "control script = $nupkgcntl"

# Extract parameters from control script # Get only parameters from control script

cat $nupkgcntl |

sed -e '/# START OF CUSTOMER DEFINED FUNCTIONS/,$d' > ./tmp/nu-pkg.cntl.0

# Extract package attributes from package control file

cat ./tmp/nu-pkg.cntl.0 | grep ^[A-Z_.-]*[*[0-9]*]*= |

egrep -v -i 'DTC_NAME|^MD|HA_APP_SERVER|STORAGE_GROUP'|

sed -e 's/\[[0-9]*\]//g' \

-e 's/=/ /g'\

-e 's/# Default//'\

-e 's/^SUBNET/IP_SUBNET/'\

-e 's/\"-r$[ 0-9]*$\"/\1/'\

-e 's/\"-R\"/unlimited/'> ./tmp/nu-pkg.cntl.1