wip

Dockerfile

@@ -1,16 +1,18 @@
-from rust:1.77.1-alpine as rust
+# ------------------------------------------------------------------------
+from rust:1.79.0-alpine3.20 as rust
 
 run apk add --no-cache musl-dev # pkgconfig cryptsetup-dev lvm2-dev clang-dev clang-static
 
 workdir /src
 copy Cargo.* .
 copy src src
-run --mount=type=cache,target=/usr/local/cargo/registry \
-    --mount=type=cache,sharing=private,target=/src/target \
-    cargo build --release \
- && cp target/release/init /init-rs
+run --mount=type=cache,id=novit-rs,target=/usr/local/cargo/registry \
+    --mount=type=cache,id=novit-rs-target,sharing=private,target=/src/target \
+    cargo build --release && cp target/release/init / \
+ && strip /init
 
-from golang:1.21.6-alpine3.19 as build
+# ------------------------------------------------------------------------
+from golang:1.22.4-alpine3.20 as build
 
 workdir /src
 
@@ -23,7 +25,7 @@ run \
 && go build -o /go/bin/init -trimpath .
 
 # ------------------------------------------------------------------------
-from alpine:3.19.0 as initrd
+from alpine:3.20.0 as initrd
 
 run apk add --no-cache xz
 
@@ -31,18 +33,18 @@ workdir /layer
 run . /etc/os-release \
  && wget -O- https://dl-cdn.alpinelinux.org/alpine/v${VERSION_ID%.*}/releases/x86_64/alpine-minirootfs-${VERSION_ID}-x86_64.tar.gz |tar zxv
 
-run apk add --no-cache -p . musl lvm2 lvm2-extra lvm2-dmeventd udev cryptsetup e2fsprogs btrfs-progs lsblk
+run apk add --no-cache -p . musl coreutils lvm2 lvm2-extra lvm2-dmeventd udev cryptsetup e2fsprogs btrfs-progs lsblk
 run rm -rf usr/share/apk var/cache/apk
 
 #copy --from=build /go/bin/init .
-copy --from=rust  /init-rs init
+copy --from=rust /init /layer/init
 
 # check viability
-run chroot /layer /init hello
+run chroot . /init hello
 
 run find |cpio -H newc -o >/initrd
 
 # ------------------------------------------------------------------------
-from alpine:3.19.0
+from alpine:3.20.0
 copy --from=initrd /initrd /
 entrypoint ["base64","/initrd"]