VED-790-Redis-Schema-Storage

grafana/non-prod/docker/build_push_to_ecr.sh

@@ -3,16 +3,16 @@
 # Set variables
 
 dirname=$(dirname "$0")
-DOCKERFILE_DIR=$(realpath "$dirname")
-echo "DOCKERFILE_DIR: $DOCKERFILE_DIR"
+DOCKERFILE_DIR=$(realpath "${dirname}")
+echo "DOCKERFILE_DIR: ${DOCKERFILE_DIR}"
 
-# if parameter not passed, prompt for the environment. 
+# if parameter not passed, prompt for the environment.
 # Do not accept response if it is not one of the following: prod, int, ref, internal-dev
 # loop until valid response is received
-if [ -z "$1" ]; then
+if [[ -z "${1}" ]]; then
   while true; do
     read -p "Enter the environment (prod, int, ref, internal-dev): " ENVIRONMENT
-    case $ENVIRONMENT in
+    case ${ENVIRONMENT} in
       prod|int|ref|internal-dev)
         break
         ;;
@@ -22,10 +22,10 @@
     esac
   done
 else
-  ENVIRONMENT=$1
+  ENVIRONMENT=${1}
 fi
 # Check if the environment is valid
-if [[ ! "$ENVIRONMENT" =~ ^(prod|int|ref|internal-dev)$ ]]; then
+if [[ ! "${ENVIRONMENT}" =~ ^(prod|int|ref|internal-dev)$ ]]; then
   echo "Invalid environment. Please enter one of: prod, int, ref, internal-dev."
   exit 1
 fi
@@ -36,59 +36,59 @@
 ACCOUNT_ID=$(aws sts get-caller-identity --query Account --output text)
 REPOSITORY_NAME="${PREFIX}-grafana-app"
 IMAGE_TAG="11.0.0-22.04_stable"
-LOCAL_IMAGE_NAME="$REPOSITORY_NAME:$IMAGE_TAG"
-IMAGE_NAME="$ACCOUNT_ID.dkr.ecr.$AWS_REGION.amazonaws.com/$LOCAL_IMAGE_NAME"
+LOCAL_IMAGE_NAME="${REPOSITORY_NAME}:${IMAGE_TAG}"
+IMAGE_NAME="${ACCOUNT_ID}.dkr.ecr.${AWS_REGION}.amazonaws.com/${LOCAL_IMAGE_NAME}"
 TAGS='[
   {"Key": "Environment", "Value": "non-prod"},
   {"Key": "Project", "Value": "immunisation-fhir-api-grafana"},
-  {"Key": "Environment", "Value": "'"$ENVIRONMENT"'"}
+  {"Key": "Environment", "Value": "'"${ENVIRONMENT}"'"}
 ]'
 LIFECYCLE_POLICY_FILE="lifecycle-policy.json"
 
 # Change to the directory containing the Dockerfile
-cd $DOCKERFILE_DIR
+cd ${DOCKERFILE_DIR}
 
 # Check if Dockerfile exists
-if [ ! -f Dockerfile ]; then
+if [[ ! -f Dockerfile ]]; then
   echo "Dockerfile not found in the current directory."
   exit 1
 fi
 
 # Create ECR repository if it does not exist
-aws ecr describe-repositories --repository-names $REPOSITORY_NAME --region $AWS_REGION > /dev/null 2>&1
+aws ecr describe-repositories --repository-names ${REPOSITORY_NAME} --region ${AWS_REGION} > /dev/null 2>&1
 
-if [ $? -ne 0 ]; then
-  echo "Creating ECR repository: $REPOSITORY_NAME"
-  aws ecr create-repository --repository-name $REPOSITORY_NAME --region $AWS_REGION
+if [[ $? -ne 0 ]]; then
+  echo "Creating ECR repository: ${REPOSITORY_NAME}"
+  aws ecr create-repository --repository-name ${REPOSITORY_NAME} --region ${AWS_REGION}
   # Add tags to the repository
-  aws ecr tag-resource --resource-arn arn:aws:ecr:$AWS_REGION:$ACCOUNT_ID:repository/$REPOSITORY_NAME --tags $TAGS
+  aws ecr tag-resource --resource-arn arn:aws:ecr:${AWS_REGION}:${ACCOUNT_ID}:repository/${REPOSITORY_NAME} --tags ${TAGS}
 fi
 
 # Apply lifecycle policy to the ECR repository
-aws ecr put-lifecycle-policy --repository-name $REPOSITORY_NAME --lifecycle-policy-text file://$LIFECYCLE_POLICY_FILE --region $AWS_REGION
+aws ecr put-lifecycle-policy --repository-name ${REPOSITORY_NAME} --lifecycle-policy-text file://${LIFECYCLE_POLICY_FILE} --region ${AWS_REGION}
 
 printf "Building and pushing Docker image to ECR...\n"
 # Authenticate Docker to ECR
-aws ecr get-login-password --region $AWS_REGION | docker login --username AWS --password-stdin $ACCOUNT_ID.dkr.ecr.$AWS_REGION.amazonaws.com
+aws ecr get-login-password --region ${AWS_REGION} | docker login --username AWS --password-stdin ${ACCOUNT_ID}.dkr.ecr.${AWS_REGION}.amazonaws.com
 
 printf "Building Docker image...\n"
 # Remove existing Docker image if it exists
-docker rmi $IMAGE_NAME --force
+docker rmi ${IMAGE_NAME} --force
 
 # Pull the base image for linux/amd64 architecture
 docker pull --platform linux/amd64 grafana/grafana:latest
 
 # Build Docker image for linux/amd64 architecture and push to ECR
 docker buildx create --use
-docker buildx build --platform linux/amd64 -t $IMAGE_NAME --push .
+docker buildx build --platform linux/amd64 -t ${IMAGE_NAME} --push .
 
 # Check if the build was successful
-if [ $? -ne 0 ]; then
+if [[ $? -ne 0 ]]; then
   echo "Docker build failed."
   exit 1
 fi
 
 # Inspect the built image
-echo "Image: $LOCAL_IMAGE_NAME"
+echo "Image: ${LOCAL_IMAGE_NAME}"
 
 echo "Docker image built and pushed to ECR successfully."