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Compress blink Linux binaries with UPX in release build #225

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Merged
TomasVotruba merged 1 commit into from
Oct 26, 2026
Merged

Compress blink Linux binaries with UPX in release build #225

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5 changes: 5 additions & 0 deletions .github/workflows/buid_release.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -98,13 +98,18 @@ jobs:
with:
go-version: "1.26.10"

- run: sudo apt-get update && sudo apt-get install -y upx-ucl

- run: |
for target in linux/amd64 linux/arm64 darwin/amd64 darwin/arm64 windows/amd64 windows/arm64; do
suffix=""
if [ "${target%/*}" = "windows" ]; then suffix=".exe"; fi
(cd blink && CGO_ENABLED=0 GOOS=${target%/*} GOARCH=${target#*/} go build -trimpath -ldflags="-s -w" -o "$GITHUB_WORKSPACE/ecs-prefixed-downgraded/bin/blink-${target%/*}-${target#*/}${suffix}" .)
done

# compress Linux binaries only; UPX is reliable there, but breaks code-signing on macOS and trips antivirus on Windows
upx --best --lzma ecs-prefixed-downgraded/bin/blink-linux-amd64 ecs-prefixed-downgraded/bin/blink-linux-arm64

chmod 755 ecs-prefixed-downgraded/bin/blink-*

# 6. clone remote repository, so we can push it
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