fix: add workspace parameter to validate (#78)

* fix: add workspace parameter to validate

src/commands/validate.yml

@@ -14,7 +14,10 @@ parameters:
     description: Configure a custom timeout limit
     type: string
     default: 10m
-
+  workspace:
+    type: "string"
+    description: "Name of the terraform workspace"
+    default: ""
 
 steps:
   - run:
@@ -23,4 +26,5 @@ steps:
       environment:
         TF_PARAM_PATH: << parameters.path >>
         TF_PARAM_CLI_CONFIG_FILE: <<parameters.cli_config_file>>
+        TF_PARAM_WORKSPACE: <<parameters.workspace>>
       command: <<include(scripts/validate.sh)>>

src/jobs/validate.yml

@@ -10,6 +10,10 @@ parameters:
     default: "."
     description: "Workspace root path that is either an absolute path or a path relative to the working directory. Defaults to '.' (the working directory)"
     type: string
+  workspace:
+    type: "string"
+    description: "Name of the terraform workspace"
+    default: ""
   path:
     type: "string"
     description: "Path to the terraform module"
@@ -74,3 +78,4 @@ steps:
       path: << parameters.path >>
       cli_config_file: << parameters.cli_config_file >>
       timeout: <<parameters.timeout>>
+      workspace: <<parameters.workspace>>

src/scripts/validate.sh

@@ -13,5 +13,19 @@ if [[ ! -d "$TF_PARAM_PATH" ]]; then
     echo "Path does not exist: $TF_PARAM_PATH"
     exit 1
 fi
+
+workspace_parameter="$(eval echo "${TF_PARAM_WORKSPACE}")"
+readonly workspace="${TF_WORKSPACE:-$workspace_parameter}"
+export workspace
+unset TF_WORKSPACE
+
 terraform -chdir="$TF_PARAM_PATH" init -input=false -backend=false
+
+if [[ -n "$workspace_parameter" ]]; then
+    echo "[INFO] Provisioning local workspace: $workspace"
+    terraform -chdir="${TF_PARAM_PATH}" workspace select "$workspace" || terraform -chdir="${TF_PARAM_PATH}" workspace new "$workspace"
+else
+    echo "[INFO] Remote State Backend Enabled"
+fi
+
 terraform -chdir="$TF_PARAM_PATH" validate