From 307d74482b55d39bc6c2bbf47cc59d7fa2fafe45 Mon Sep 17 00:00:00 2001
From: Gabriel Luiz Freitas Almeida <gabriel@langflow.org>
Date: Tue, 14 Oct 2025 17:05:45 -0300
Subject: [PATCH] ci: add Docker Hub authentication to test workflow to avoid
 rate limits (#10278)

* ci: add Docker Hub login step to CI workflow to avoid rate limits

* Introduced a new step in the Docker CI workflow to log in to Docker Hub using credentials stored in GitHub secrets. This enhances the workflow by ensuring that the build process can push images to Docker Hub securely.

* ci: add Docker Hub credentials to CI workflow for secure image testing

* Updated the CI workflow to include Docker Hub credentials as secrets for the Docker image testing job. This ensures secure access to Docker Hub during the CI process, enhancing the reliability of image builds and tests.
---
 .github/workflows/ci.yml          |  3 +++
 .github/workflows/docker_test.yml | 11 +++++++++++
 2 files changed, 14 insertions(+)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index e372dc689b..588ba51d0b 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -338,6 +338,9 @@ jobs:
     name: Test Docker Images
     if: ${{ needs.path-filter.outputs.docker == 'true' && needs.set-ci-condition.outputs.should-run-tests == 'true' }}
     uses: ./.github/workflows/docker_test.yml
+    secrets:
+      DOCKERHUB_USERNAME: ${{ secrets.DOCKERHUB_USERNAME }}
+      DOCKERHUB_TOKEN: ${{ secrets.DOCKERHUB_TOKEN }}
 
   # https://github.com/langchain-ai/langchain/blob/master/.github/workflows/check_diffs.yml
   ci_success:
diff --git a/.github/workflows/docker_test.yml b/.github/workflows/docker_test.yml
index 9505cd8a09..259ed26d97 100644
--- a/.github/workflows/docker_test.yml
+++ b/.github/workflows/docker_test.yml
@@ -2,6 +2,11 @@ name: Test Docker images
 
 on:
   workflow_call:
+    secrets:
+      DOCKERHUB_USERNAME:
+        required: true
+      DOCKERHUB_TOKEN:
+        required: true
   workflow_dispatch:
 
 env:
@@ -43,6 +48,12 @@ jobs:
           if command -v docker &> /dev/null; then
             docker buildx du || true
           fi
+      - name: Login to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
       - name: Build image
         run: |
           ${{ env.CONTAINER_RUNTIME }} build -t langflowai/langflow:latest-dev \