buildproperties.sh

#!/bin/bash
KEY_LOCATION=""
BUILDENV_LIST=""
usage()
{
cat << EOF
usage: $0 options
This script need to be executed with below option.
OPTIONS:
 -e environment
 -b      Security file location GIT|AWS
 -k key location
EOF
}
#log Function - Used to provide information of execution information with date and time
log()
{
   echo "`date +'%D %T'` : $1"
}
track_error()
{
   if [ $1 != "0" ]; then
        log "$2 exited with error code $1"
        log "completed execution IN ERROR at `date`"
        exit $1
   fi

}
download_buildenvfile()
{
	if [ -z "$BUILDENV_LIST" ];
	then
		if [ -z "$KEY_LOCATION" ];
		then
		    track_error $? "Please provide the file list using -b or file location -k or both -b and -k " 
		else
			aws s3 sync s3://tc-buildproperties-${ENV_CONFIG}/$KEY_LOCATION .
			track_error $? "Environment setting"
		fi      

	else
	    Buffer_seclist=$(echo $BUILDENV_LIST | sed 's/,/ /g' )
	    for listname in $Buffer_seclist;
	    do
		if [ -z "$KEY_LOCATION" ];
		then
		    aws s3 cp s3://tc-buildproperties-${ENV_CONFIG}/$listname .
		    track_error $? "Environment setting" 
		else
			aws s3 cp s3://tc-buildproperties-${ENV_CONFIG}/$KEY_LOCATION/$listname .
			track_error $? "Environment setting"
		fi  
	    done     
	fi 
   
}

configure_aws_cli() {
	aws --version
	aws configure set aws_access_key_id $AWS_ACCESS_KEY_ID
	aws configure set aws_secret_access_key $AWS_SECRET_ACCESS_KEY
	aws configure set default.region $AWS_REGION
	aws configure set default.output json
	log "Configured AWS CLI."
}

while getopts .b:e:k:. OPTION
do
     case $OPTION in
         e)
             ENV=$OPTARG
             ;;
         b)
             BUILDENV_LIST=$OPTARG
             ;;
         k)
             KEY_LOCATION=$OPTARG
             ;;
         ?)
             log "additional param required"
             usage
             exit
             ;;
     esac
done

#AWS_ACCESS_KEY_ID=$(eval "echo \$${ENV}_AWS_ACCESS_KEY_ID")
#AWS_SECRET_ACCESS_KEY=$(eval "echo \$${ENV}_AWS_SECRET_ACCESS_KEY")
#AWS_REGION=$(eval "echo \$${ENV}_AWS_REGION")
if [ -z $AWS_REGION ];
then
AWS_REGION="us-east-1"
fi
if [ -z $AWS_ACCESS_KEY_ID ] || [ -z $AWS_SECRET_ACCESS_KEY ] ;
then
     log "AWS Secret Parameters are not configured in circleci/environment"
     usage
     exit 1
else
     #configure_aws_cli
     log "AWS configured"
fi
ENV_CONFIG=`echo "$ENV" | tr '[:upper:]' '[:lower:]'`
download_buildenvfile