feat: only run apply when plan detects changes

2026-06-11 23:21:51 +10:00
parent 148a9f4962
commit 1a5921d9b0
2 changed files with 14 additions and 2 deletions
@@ -25,6 +25,19 @@ plan: init
 	@$(call vault_env) && \
 	terragrunt run --all --parallelism 4 --non-interactive plan

+apply-if-changes: init
+	@$(call vault_env) && \
+	terragrunt run --all --parallelism 4 --non-interactive plan -- -detailed-exitcode -out=tfplan; \
+	EXIT_CODE=$$?; \
+	if [ $$EXIT_CODE -eq 2 ]; then \
+		$(call vault_env) && \
+		terragrunt run --all --parallelism 2 --non-interactive apply -- tfplan; \
+	elif [ $$EXIT_CODE -eq 0 ]; then \
+		echo "No changes detected, skipping apply."; \
+	else \
+		exit $$EXIT_CODE; \
+	fi
+
 apply: init
 	@$(call vault_env) && \
 	terragrunt run --all --parallelism 2 --non-interactive apply