fix: lock_table param for s3 backend is deprecated (#5)

also fix a formatting issue and update default minimum Terraform version

Author: hakamadare

env-development/init.sh

@@ -30,19 +30,20 @@ aws_default_region="${AWS_DEFAULT_REGION:-us-east-1}"
 s3_bucket="${tf_spine}-devops-state-${aws_default_region}"
 s3_prefix="${TF_PROJECT_NAME}/state/${tf_env}"
 
-tf_version="${TF_VERSION:-0.9.4}"
+tf_version="${TF_VERSION:-0.11.7}"
 tf_lock_table="${TF_LOCK_TABLE:-rk-terraformStateLock}"
 
 FILE="terraform.tf"
 
 export TF=$(cat <<EOF
 terraform {
   required_version = ">= ${tf_version}"
+
   backend "s3" {
-    bucket = "${s3_bucket}"
-    region = "${aws_default_region}"
-    key    = "${s3_prefix}/${tf_env}.tfstate"
-    lock_table = "${tf_lock_table}"
+    bucket         = "${s3_bucket}"
+    region         = "${aws_default_region}"
+    key            = "${s3_prefix}/${tf_env}.tfstate"
+    dynamodb_table = "${tf_lock_table}"
   }
 }
 EOF

env-production/init.sh

@@ -23,27 +23,27 @@ fi
 set -e
 
 tf_spine="${TF_SPINE:-rk}"
-tf_env="production"
-
+tf_env="prod"
 
 aws_default_region="${AWS_DEFAULT_REGION:-us-east-1}"
 
 s3_bucket="${tf_spine}-devops-state-${aws_default_region}"
 s3_prefix="${TF_PROJECT_NAME}/state/${tf_env}"
 
-tf_version="${TF_VERSION:-0.9.4}"
+tf_version="${TF_VERSION:-0.11.7}"
 tf_lock_table="${TF_LOCK_TABLE:-rk-terraformStateLock}"
 
 FILE="terraform.tf"
 
 export TF=$(cat <<EOF
 terraform {
   required_version = ">= ${tf_version}"
+
   backend "s3" {
-    bucket = "${s3_bucket}"
-    region = "${aws_default_region}"
-    key    = "${s3_prefix}/${tf_env}.tfstate"
-    lock_table = "${tf_lock_table}"
+    bucket         = "${s3_bucket}"
+    region         = "${aws_default_region}"
+    key            = "${s3_prefix}/${tf_env}.tfstate"
+    dynamodb_table = "${tf_lock_table}"
   }
 }
 EOF

env-staging/init.sh

@@ -30,19 +30,20 @@ aws_default_region="${AWS_DEFAULT_REGION:-us-east-1}"
 s3_bucket="${tf_spine}-devops-state-${aws_default_region}"
 s3_prefix="${TF_PROJECT_NAME}/state/${tf_env}"
 
-FILE="terraform.tf"
-
-tf_version="${TF_VERSION:-0.9.4}"
+tf_version="${TF_VERSION:-0.11.7}"
 tf_lock_table="${TF_LOCK_TABLE:-rk-terraformStateLock}"
 
+FILE="terraform.tf"
+
 export TF=$(cat <<EOF
 terraform {
   required_version = ">= ${tf_version}"
+
   backend "s3" {
-    bucket = "${s3_bucket}"
-    region = "${aws_default_region}"
-    key    = "${s3_prefix}/${tf_env}.tfstate"
-    lock_table = "${tf_lock_table}"
+    bucket         = "${s3_bucket}"
+    region         = "${aws_default_region}"
+    key            = "${s3_prefix}/${tf_env}.tfstate"
+    dynamodb_table = "${tf_lock_table}"
   }
 }
 EOF