From 3c5a1c7d12bc61021328a8e7bd9aba1c2b3cf446 Mon Sep 17 00:00:00 2001
From: Jean Machuca <correojean@gmail.com>
Date: Wed, 29 Jul 2026 03:23:16 +0000
Subject: [PATCH] fix: build cpm from source and use alpine extraction in
 Dockerfile.ci

---
 .github/docker/Dockerfile.ci | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/.github/docker/Dockerfile.ci b/.github/docker/Dockerfile.ci
index 245958f..de7e074 100644
--- a/.github/docker/Dockerfile.ci
+++ b/.github/docker/Dockerfile.ci
@@ -1,4 +1,10 @@
 ARG GO_VERSION=1.25
+FROM golang:${GO_VERSION}-alpine AS cpm-builder
+RUN apk add --no-cache git
+RUN git clone --depth 1 https://github.com/CognitiveOS-Project/cpm.git /cpm
+WORKDIR /cpm
+RUN CGO_ENABLED=0 go build -ldflags="-s -w" -o /usr/local/bin/cpm ./cmd/cpm
+
 FROM golang:${GO_VERSION}-alpine
 
 ARG WORKDIR=.
@@ -6,11 +12,12 @@ WORKDIR /src
 COPY ${WORKDIR} .
 
 RUN apk add --no-cache jq
-RUN go install github.com/CognitiveOS-Project/cpm/cmd/cpm@latest
+COPY --from=cpm-builder /usr/local/bin/cpm /usr/local/bin/cpm
+RUN mkdir -p /out
 
 RUN cpm pack
 RUN cpm info --json > /out/pkg.json
 RUN cp *.cgp /out/
 
-FROM scratch
-COPY --from=0 /out /out
+FROM alpine
+COPY --from=1 /out /out