Don't set auto approve flag when applying saved remote plans

It makes terraform hang. Terraform doesn't ask for approval anyway.

Author: dflook

image/entrypoints/apply.sh

@@ -8,6 +8,7 @@ setup
 init-backend-workspace
 set-plan-args
 
+AUTO_APPROVE="-auto-approve"
 PLAN_OUT="$STEP_TMP_DIR/plan.out"
 
 function update_comment() {
@@ -29,10 +30,17 @@ function apply() {
 
     set +e
     if [[ -n "$PLAN_OUT" ]]; then
+
+        if [[ "$TERRAFORM_BACKEND_TYPE" == "cloud" ]]; then
+            # Using the auto approve flag when applying a saved remote plan makes terraform hang
+            # It does not prompt for approval anyway
+            AUTO_APPROVE=""
+        fi
+
         # shellcheck disable=SC2086
-        debug_log $TOOL_COMMAND_NAME apply -input=false -no-color -auto-approve -lock-timeout=300s $PARALLEL_ARG $PLAN_OUT
+        debug_log $TOOL_COMMAND_NAME apply -input=false -no-color $AUTO_APPROVE -lock-timeout=300s $PARALLEL_ARG $PLAN_OUT
         # shellcheck disable=SC2086
-        (cd "$INPUT_PATH" && $TOOL_COMMAND_NAME apply -input=false -no-color -auto-approve -lock-timeout=300s $PARALLEL_ARG $PLAN_OUT) \
+        (cd "$INPUT_PATH" && $TOOL_COMMAND_NAME apply -input=false -no-color $AUTO_APPROVE -lock-timeout=300s $PARALLEL_ARG $PLAN_OUT) \
             2>"$STEP_TMP_DIR/terraform_apply.stderr" \
             | $TFMASK
         APPLY_EXIT=${PIPESTATUS[0]}