test

.gitea/workflows/base-build.yml

@@ -19,7 +19,6 @@ env:
   IMAGE_REPO: alpine-base
 
 jobs:
-
   build-and-upload-rootfs:
     runs-on: vm-docker-build2
     steps:
@@ -35,7 +34,7 @@ jobs:
 
             mkdir -p output/$version
             cid=$(docker create alpine-builder:$version)
-            docker cp "$cid":/output/alpine-rootfs.tar.gz output/$version/
+            docker cp "$cid":/output/alpine-${version}.tar.gz output/$version/
             docker rm "$cid"
           done
 
@@ -47,7 +46,7 @@ jobs:
         run: |
           for version in $ALPINE_VERSIONS; do
             mkdir -p upload-repo/$version
-            cp output/$version/alpine-rootfs.tar.gz upload-repo/$version/
+            cp output/$version/alpine-$version.tar.gz upload-repo/$version/
           done
 
       - name: Commit and push updated archives
@@ -57,7 +56,7 @@ jobs:
           git config user.email "${{ secrets.GIT_EMAIL }}"
 
           if git status --porcelain | grep .; then
-            git add */alpine-rootfs.tar.gz
+            git add */alpine-$version.tar.gz
             git commit -m "Update Alpine rootfs $(date -u +'%Y-%m-%dT%H:%M:%SZ')"
             git push
           else
@@ -85,7 +84,7 @@ jobs:
             printf '%s\n' \
               "FROM scratch" \
               "LABEL maintainer=\"fithwum\"" \
-              "ADD alpine-$ALPINE_VERSIONS.tar.gz /" \
+              "ADD alpine-$version.tar.gz /" \
               "CMD [\"/bin/sh\"]" > "$DOCKERFILE_PATH"
 
             echo "[INFO] Created $DOCKERFILE_PATH"

Dockerfile

@@ -1,12 +1,10 @@
-FROM alpine:3.20 AS builder
+FROM alpine:latest AS builder
 LABEL maintainer="fithwum"
 
 WORKDIR /builder
 
 # Install tools needed for building rootfs
-RUN apk update && apk add --no-cache \
+RUN apk update && apk add --no-cache bash curl wget git jq ca-certificates coreutils tar gzip
-    bash curl wget git jq ca-certificates coreutils \
-    tar gzip
 
 # Download alpine-make-rootfs script
 RUN wget https://raw.githubusercontent.com/alpinelinux/alpine-make-rootfs/master/alpine-make-rootfs \
@@ -14,24 +12,25 @@ RUN wget https://raw.githubusercontent.com/alpinelinux/alpine-make-rootfs/master
 
 # Build the rootfs
 RUN ./alpine-make-rootfs \
-    --branch v3.20 \
+    --branch ${ALPINE_VERSION} \
     --mirror http://dl-cdn.alpinelinux.org/alpine \
     --packages "bash curl ca-certificates nano" \
     alpine-rootfs
 
-# Run custom script inside rootfs without chroot (simulate setup)
+# Run custom script inside rootfs
 COPY base-image-script/alpine-base_pt2.sh /builder/alpine-rootfs/
 RUN chmod +x /builder/alpine-rootfs/alpine-base_pt2.sh && \
     chroot /builder/alpine-rootfs /alpine-base_pt2.sh || true
 
-# Clean up the part2 script after execution
+# Clean up script
 RUN rm -f /builder/alpine-rootfs/alpine-base_pt2.sh
 
-# Package it
+# Package with versioned filename
 RUN mkdir -p /output && \
-    tar -czf /output/alpine-base.tar.gz -C alpine-rootfs .
+    tar -czf /output/alpine-${ALPINE_VERSION}.tar.gz -C alpine-rootfs .
 
-# Final image to export tarball
+# Final stage just copies the archive
 FROM scratch AS export-stage
-COPY --from=builder /output/alpine-base.tar.gz /output/alpine-base.tar.gz
+ARG ALPINE_VERSION
+COPY --from=builder /output/alpine-${ALPINE_VERSION}.tar.gz /output/alpine-${ALPINE_VERSION}.tar.gz
 CMD ["sleep", "infinity"]