Added scripts to delete ECR repository, user role and lambda function

from AWS

config.json

@@ -1,6 +1,6 @@
 {
   "aws": {
-    "account_id": "111111111111",
+    "account_id": "513118378795",
     "region": "ap-northeast-1",
     "role": "lambda-role"
   },

template/scripts/create_lambda_function.sh

@@ -1,16 +1,10 @@
 #!/bin/bash
 
-# Delete lambda function if it already exists
-aws lambda list-functions \
-  | grep '"FunctionArn": "$(image.function_arn_string)"' \
-  >/dev/null
+# Get the current path
+THIS_DIR=$( cd "$(dirname "${BASH_SOURCE[0]}")" ; pwd -P )
 
-if [ $? -eq 0 ];
-then
-  echo "Found existing function; deleting it"
-  aws lambda delete-function \
-    --function-name=$(lambda_function.name)
-fi
+# Delete lambda function if it already exists
+bash $THIS_DIR/delete_lambda_function.sh
 
 # Create a function based on the ECR image 
 read RESULT < <(aws lambda create-function \

template/scripts/delete_all_from_aws.sh

@@ -0,0 +1,8 @@
+#!/bin/bash
+
+# Get the current path
+THIS_DIR=$( cd "$(dirname "${BASH_SOURCE[0]}")" ; pwd -P )
+
+bash $THIS_DIR/delete_ecr_repository.sh
+bash $THIS_DIR/delete_lambda_function.sh
+bash $THIS_DIR/delete_lambda_user_role.sh

template/scripts/delete_ecr_repository.sh

@@ -0,0 +1,12 @@
+#!/bin/bash
+aws ecr describe-repositories | grep '"repositoryArn": "$(image.ecr_arn_string)"' >/dev/null
+if [ $? -eq 0 ];
+then
+  aws ecr delete-repository \
+    --force \
+    --repository-name $(image.name) \
+    </dev/null
+  echo "Deleted repository $(image.name)"
+else
+  echo "Unable to delete repository $(image.name); does not exist"
+fi

template/scripts/delete_lambda_function.sh

@@ -0,0 +1,14 @@
+#!/bin/bash
+# Check if the lambda function exists
+aws lambda list-functions \
+  | grep '"FunctionArn": "$(image.function_arn_string)"' \
+  >/dev/null
+
+if [ $? -eq 0 ];
+then
+  echo "Found existing function; deleting it"
+  aws lambda delete-function \
+    --function-name=$(lambda_function.name) >/dev/null
+else
+  echo "Unable to delete function $(lambda_function.name); does not exist"
+fi

template/scripts/delete_lambda_user_role.sh

@@ -0,0 +1,12 @@
+#!/bin/bash
+# See if the role already exists
+aws iam list-roles | grep '"Arn": "$(aws.role_arn_string)"' >/dev/null 
+if [ $? -eq 1 ];
+then
+  # It doesn't exist, so we can create it
+  echo "Unable to delete User role $(aws.role); does not exist"
+else
+  # The role does exist; delete it
+  aws iam delete-role --role-name $(aws.role)
+  echo "Deleted user role $(aws.role)"
+fi