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ci: only build ARM64 images for tagged releases

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QEMU emulation of ARM64 on x86 GitHub runners is too slow and
unreliable for npm operations, causing builds to hang or crash
with "Illegal instruction" errors.

Changed platform detection logic to:
- Tagged releases (v*.*.*): Build both amd64 and arm64
- All other builds (branches, PRs): Build amd64 only

This ensures fast CI feedback during development while still
providing multi-arch images for production releases.
This commit is contained in:
Paul Nothaft
2026-01-08 11:33:20 +01:00
parent b83f4272b5
commit 4872ef71f8
1 changed files with 12 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files
.github/workflows/docker-build.yml
+12 -12
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@@ -45,14 +45,14 @@ jobs:
- name: Determine build platforms
id: platforms
run: |
# For PRs, build only amd64 to avoid QEMU emulation issues with Sharp
# For main/develop/tags, build multi-arch
if [[ "${{ github.event_name }}" == "pull_request" ]]; then
echo "platforms=linux/amd64" >> $GITHUB_OUTPUT
echo "skip_qemu=true" >> $GITHUB_OUTPUT
else
# Only build ARM64 for tagged releases (v*.*.*)
# QEMU emulation is too slow/unreliable for npm operations on regular builds
if [[ "${{ github.ref }}" == refs/tags/v* ]]; then
echo "platforms=linux/amd64,linux/arm64" >> $GITHUB_OUTPUT
echo "skip_qemu=false" >> $GITHUB_OUTPUT
else
echo "platforms=linux/amd64" >> $GITHUB_OUTPUT
echo "skip_qemu=true" >> $GITHUB_OUTPUT
fi
- name: Set up QEMU
@@ -142,14 +142,14 @@ jobs:
- name: Determine build platforms
id: platforms
run: |
# For PRs, build only amd64 to avoid QEMU emulation issues
# For main/develop/tags, build multi-arch
if [[ "${{ github.event_name }}" == "pull_request" ]]; then
echo "platforms=linux/amd64" >> $GITHUB_OUTPUT
echo "skip_qemu=true" >> $GITHUB_OUTPUT
else
# Only build ARM64 for tagged releases (v*.*.*)
# QEMU emulation is too slow/unreliable for npm operations on regular builds
if [[ "${{ github.ref }}" == refs/tags/v* ]]; then
echo "platforms=linux/amd64,linux/arm64" >> $GITHUB_OUTPUT
echo "skip_qemu=false" >> $GITHUB_OUTPUT
else
echo "platforms=linux/amd64" >> $GITHUB_OUTPUT
echo "skip_qemu=true" >> $GITHUB_OUTPUT
fi
- name: Set up QEMU