update: move CIRRUS versions to outputs

Makefile

@@ -25,11 +25,8 @@ export TF_VAR_MATURITY=${MATURITY}
 export TF_VAR_DEPLOY_NAME=${DEPLOY_NAME}
 PYTHON_VER ?= python3
 
-
-CIRRUS_DAAC_BRANCH := $(shell git -C $(DAAC_DIR) rev-parse --abbrev-ref HEAD)
-CIRRUS_CORE_BRANCH := $(shell git rev-parse --abbrev-ref HEAD)
-CIRRUS_DAAC_TAG := $(shell git -C $(DAAC_DIR) describe --tags --abbrev=0)
-CIRRUS_CORE_TAG := $(shell git describe --tags --abbrev=0)
+CIRRUS_CORE_VERSION := $(or $(shell git tag --points-at HEAD | head -n1),$(shell git rev-parse --short HEAD))
+CIRRUS_DAAC_VERSION := $(or $(shell git -C $(DAAC_DIR) tag --points-at HEAD | head -n1),$(shell git -C $(DAAC_DIR) rev-parse --short HEAD))
 
 # ---------------------------
 SELF_DIR := $(dir $(realpath $(firstword $(MAKEFILE_LIST))))
@@ -65,10 +62,8 @@ container-shell:
 		--env AWS_CONFIG_DIR="/" \
 		--env PS1='\s-\v:\w\$$ ' \
 		--env HISTFILE="/CIRRUS-core/.container_bash_history" \
-		--env TF_VAR_CIRRUS_CORE_BRANCH=${CIRRUS_CORE_BRANCH} \
-		--env TF_VAR_CIRRUS_DAAC_BRANCH=${CIRRUS_DAAC_BRANCH} \
-		--env TF_VAR_CIRRUS_CORE_TAG=${CIRRUS_CORE_TAG} \
-		--env TF_VAR_CIRRUS_DAAC_TAG=${CIRRUS_DAAC_TAG} \
+		--env TF_VAR_CIRRUS_CORE_VERSION=${CIRRUS_CORE_VERSION} \
+		--env TF_VAR_CIRRUS_DAAC_VERSION=${CIRRUS_DAAC_VERSION} \
 		-v ${PWD}:/CIRRUS-core \
 		-v ${DAAC_DIR}:/CIRRUS-DAAC \
 		-v ${HOME}/.aws:/.aws \

cumulus/outputs.tf

@@ -143,3 +143,11 @@ output "background_job_queue_url" {
 output "vpc" {
   value = data.aws_vpc.application_vpcs.id
 }
+
+output "cirrus_core_version" {
+  value = var.CIRRUS_CORE_VERSION
+}
+
+output "cirrus_daac_version" {
+  value = var.CIRRUS_DAAC_VERSION
+}

cumulus/variables.tf

@@ -8,6 +8,14 @@ variable "MATURITY" {
   default = "dev"
 }
 
+variable "CIRRUS_CORE_VERSION" {
+  type    = string
+}
+
+variable "CIRRUS_DAAC_VERSION" {
+  type    = string
+}
+
 variable "cmr_environment" {
   type = string
 }

data-persistence/outputs.tf

@@ -25,3 +25,11 @@ output "rds_security_group_id" {
 output "rds_user_access_secret_arn" {
   value = data.terraform_remote_state.rds.outputs.rds_user_access_secret_arn
 }
+
+output "cirrus_core_version" {
+  value = var.CIRRUS_CORE_VERSION
+}
+
+output "cirrus_daac_version" {
+  value = var.CIRRUS_DAAC_VERSION
+}

data-persistence/variables.tf

@@ -7,6 +7,14 @@ variable "MATURITY" {
   default = "dev"
 }
 
+variable "CIRRUS_CORE_VERSION" {
+  type    = string
+}
+
+variable "CIRRUS_DAAC_VERSION" {
+  type    = string
+}
+
 variable "include_elasticsearch" {
   type    = bool
   default = true

tf/locals.tf

@@ -3,9 +3,6 @@ locals {
   aws_account_id       = data.aws_caller_identity.current.account_id
   aws_account_id_last4 = substr(data.aws_caller_identity.current.account_id, -4, 4)
 
-  cirrus_core_version  = var.CIRRUS_CORE_BRANCH == "HEAD" ? var.CIRRUS_CORE_TAG: var.CIRRUS_CORE_BRANCH
-  cirrus_daac_version  = var.CIRRUS_DAAC_BRANCH == "HEAD" ? var.CIRRUS_DAAC_TAG: var.CIRRUS_DAAC_BRANCH
-
   default_tags = {
     Deployment = local.prefix
   }

tf/main.tf

@@ -26,18 +26,3 @@ resource "aws_dynamodb_table" "backend-tf-locks-table" {
   }
   tags = local.default_tags
 }
-
-resource "aws_s3_object" "cirrus-versions" {
-  bucket = aws_s3_bucket.backend-tf-state-bucket.id
-  key    = "cirrus-versions.json"
-  content_type = "application/json"
-
-  content = <<JSON
-    {
-      "CIRRUS-core-version": "${local.cirrus_core_version}",
-      "CIRRUS-DAAC-version": "${local.cirrus_daac_version}",
-    }
-  JSON
-
-  tags = local.default_tags
-}

tf/outputs.tf

@@ -0,0 +1,7 @@
+output "cirrus_core_version" {
+  value = var.CIRRUS_CORE_VERSION
+}
+
+output "cirrus_daac_version" {
+  value = var.CIRRUS_DAAC_VERSION
+}

tf/variables.tf

@@ -7,18 +7,10 @@ variable "MATURITY" {
   default = "dev"
 }
 
-variable "CIRRUS_CORE_BRANCH" {
+variable "CIRRUS_CORE_VERSION" {
   type    = string
 }
 
-variable "CIRRUS_DAAC_BRANCH" {
-  type    = string
-}
-
-variable "CIRRUS_CORE_TAG" {
-  type    = string
-}
-
-variable "CIRRUS_DAAC_TAG" {
+variable "CIRRUS_DAAC_VERSION" {
   type    = string
 }