From 6f07d1ecd6cdd71db61906ce2a380c6782b08d3b Mon Sep 17 00:00:00 2001
From: William Durand <will+git@drnd.me>
Date: Thu, 14 Sep 2023 11:19:53 +0200
Subject: [PATCH] feat: warn web-ext v7 users about upcoming changes to the
 sign command (#2879)

---
 src/cmd/sign.js | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/cmd/sign.js b/src/cmd/sign.js
index deccf7534e..eb15c11a9d 100644
--- a/src/cmd/sign.js
+++ b/src/cmd/sign.js
@@ -84,6 +84,12 @@ export default function sign(
     asyncFsReadFile = defaultAsyncFsReadFile,
   }: SignOptions = {}
 ): Promise<SignResult> {
+  if (!useSubmissionApi) {
+    log.warn(
+      'IMPORTANT: web-ext v8 will introduce a new AMO submission API for signing and you might need to take actions when upgrading from v7 to v8. You can test this upcoming change now by specifying `--use-submission-api` to the `sign` command. If you want to keep using the API you are using now (via "sign-addon"), you must stay on v7.'
+    );
+  }
+
   return withTempDir(async function (tmpDir) {
     await prepareArtifactsDir(artifactsDir);