aws create and update stack script; aws; cloudformation

create_stack.sh

#!/bin/bash 

if [ -z $GitUserEmail ] || [ -z $GitAccessToken || [-z $CommunicatorApiKey] ;
then
    echo "Environment Variables missing. Did you run int_env.sh?";
    exit;
fi

echo "You have 10 seconds to stop stack creation..."
#sleep 10
echo  "Starting stack creation..."
TEMPLATE_FILE='https://s3.amazonaws.com/mycompany/myproject/main.template'
S3_TEMPLATE_FILE='https://s3.amazonaws.com/mycompany/myproject/s3.template'

aws cloudformation create-stack --stack-name BLEED-myproject \
    --template-url $TEMPLATE_FILE  \
    --capabilities CAPABILITY_IAM \
    --parameters \
    "ParameterKey"="VersionParameter","ParameterValue"="v1" \
    "ParameterKey"="ServiceNameParameter","ParameterValue"="myproject" \
    "ParameterKey"="EnvNameParameter","ParameterValue"="bleed" \
    "ParameterKey"="SubnetsParameter","ParameterValue"="'subnet-8e443ca4'" \
    "ParameterKey"="VPCIdParameter","ParameterValue"="vpc-7003d217" \
    "ParameterKey"="SSHBastionSecurityGroup","ParameterValue"="sg-db9724a0" \
    "ParameterKey"="KeyNameParameter","ParameterValue"="sonu-dev" \
    "ParameterKey"="RouterSecurityGroupParameter","ParameterValue"="sg-8d93edf6" \
    "ParameterKey"="GitUserEmailParameter","ParameterValue"="$GitUserEmail" \
    "ParameterKey"="GitAccessTokenParameter","ParameterValue"="$GitAccessToken" \
    "ParameterKey"="CommunicatorApiKeyParameter","ParameterValue"="$CommunicatorApiKey" \
    "ParameterKey"="DomainNameParameter","ParameterValue"="practodev.com"

    echo "Creating s3 bucketsupdate in southeast-1 ..."
    aws cloudformation  create-stack --region "ap-southeast-1" --stack-name myproject-S3 \
    --template-url $S3_TEMPLATE_FILE  \
    --parameters \
    "ParameterKey"="EnvNameParameter","ParameterValue"="bleed"

update_stack.sh

#!/bin/bash 

if [ -z $GitUserEmail ] || [ -z $GitAccessToken ] ;
then
    echo "Environment Variables missing. Did you run int_env.sh?";
    exit;
fi

echo "You have 10 seconds to stop stack creation..."
#sleep 10
echo  "Starting stack update"
TEMPLATE_FILE='https://s3.amazonaws.com/mycompany/myproject/main.template'

aws cloudformation update-stack --stack-name BLEED-myproject \
    --template-url $TEMPLATE_FILE  \
    --capabilities CAPABILITY_IAM \
    --parameters \
    "ParameterKey"="VersionParameter","ParameterValue"="v1" \
    "ParameterKey"="ServiceNameParameter","ParameterValue"="myproject" \
    "ParameterKey"="EnvNameParameter","ParameterValue"="bleed" \
    "ParameterKey"="SubnetsParameter","ParameterValue"="'subnet-8e443ca4'" \
    "ParameterKey"="VPCIdParameter","ParameterValue"="vpc-7003d217" \
    "ParameterKey"="SSHBastionSecurityGroup","ParameterValue"="sg-db9724a0" \
    "ParameterKey"="KeyNameParameter","ParameterValue"="sonu-dev" \
    "ParameterKey"="InstanceTypeParameter","ParameterValue"="t2.medium" \
    "ParameterKey"="RouterSecurityGroupParameter","ParameterValue"="sg-8d93edf6" \
    "ParameterKey"="GitUserEmailParameter","ParameterValue"="$GitUserEmail" \
    "ParameterKey"="GitAccessTokenParameter","ParameterValue"="$GitAccessToken" \
    "ParameterKey"="DomainNameParameter","ParameterValue"="practodev.com"

echo "Update s3 buckets in southeast-1 ..."
aws cloudformation update-stack --region "ap-southeast-1" --stack-name myproject-S3 \
    --template-url $S3_TEMPLATE_FILE  \
    --parameters \
    "ParameterKey"="EnvNameParameter","ParameterValue"="bleed"