From 673b11c88cef4b09afa737d88749daee1dbdfa9c Mon Sep 17 00:00:00 2001
From: Lucas Rayan <lucas.guerra@pop-pe.rnp.br>
Date: Sun, 1 Nov 2026 10:18:18 -0300
Subject: [PATCH] ci: replace docker/build-push-action with plain docker buildx
 build
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docker/build-push-action's upstream repo has ~260MB of git history, which
reliably hangs the act runner's Go-based git clone on the linux-amd64
(Hostinger) runner — confirmed it's not a network or cache issue: curl to
codeload.github.com and a plain `git clone` of the same repo both complete
in seconds from the host and from inside the exact job container. Only
act's own clone of this specific action hangs, every time.

A raw `docker buildx build` with the same flags does the same job without
cloning anything.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01VAyr8d7HuAdUGB6aA5xmDD
---
 .gitea/workflows/release.yml | 20 ++++++++++++--------
 1 file changed, 12 insertions(+), 8 deletions(-)

diff --git a/.gitea/workflows/release.yml b/.gitea/workflows/release.yml
index 6cf2c0f..204d865 100644
--- a/.gitea/workflows/release.yml
+++ b/.gitea/workflows/release.yml
@@ -75,15 +75,19 @@ jobs:
           registry: ${{ env.REGISTRY }}
           username: ${{ gitea.actor }}
           password: ${{ secrets.REGISTRY_TOKEN }}
+      # Plain `docker buildx build` instead of docker/build-push-action: that
+      # action's upstream repo (~260MB of git history) reliably hangs the
+      # act runner's Go-based clone on the Hostinger host, even when curl/git
+      # to github.com are both fast. Same end result, no action to clone.
       - name: Build and push (per architecture)
-        uses: docker/build-push-action@v7
-        with:
-          context: .
-          platforms: ${{ matrix.platform }}
-          push: true
-          tags: ${{ needs.plan.outputs.image }}:build-${{ gitea.sha }}-${{ matrix.arch }}
-          cache-from: type=registry,ref=${{ needs.plan.outputs.image }}:buildcache-${{ matrix.arch }}
-          cache-to: type=registry,ref=${{ needs.plan.outputs.image }}:buildcache-${{ matrix.arch }},mode=max
+        run: |
+          docker buildx build \
+            --platform "${{ matrix.platform }}" \
+            --push \
+            -t "${{ needs.plan.outputs.image }}:build-${{ gitea.sha }}-${{ matrix.arch }}" \
+            --cache-from "type=registry,ref=${{ needs.plan.outputs.image }}:buildcache-${{ matrix.arch }}" \
+            --cache-to "type=registry,ref=${{ needs.plan.outputs.image }}:buildcache-${{ matrix.arch }},mode=max" \
+            .
       # Runs the image that was just pushed, on its own architecture.
       - name: Smoke test
         run: scripts/smoke-image.sh "${{ needs.plan.outputs.image }}:build-${{ gitea.sha }}-${{ matrix.arch }}"