Dockerfile aktualisiert

Dockerfile

@@ -7,9 +7,7 @@ ARG S6_OVERLAY_VERSION="3.2.2.0"
 ARG ROOTFS=/root-out
 ARG REL=v3.23
 ARG MIRROR=http://dl-cdn.alpinelinux.org/alpine
-ARG PACKAGES=alpine-baselayout,alpine-keys,apk-tools,busybox,libc-utils
-
-RUN apk add --no-cache bash xz curl ca-certificates
+ARG PACKAGES=alpine-baselayout,alpine-keys,apk-tools,busybox,libc-utils,bash,xz,curl,ca-certificates
 
 # map arch
 RUN case "${TARGETARCH}" in \
@@ -19,11 +17,7 @@ RUN case "${TARGETARCH}" in \
     esac
 
 # build rootfs
-RUN mkdir -p "${ROOTFS}/etc/apk" && \
-    echo "${MIRROR}/${REL}/main" > "${ROOTFS}/etc/apk/repositories" && \
-    echo "${MIRROR}/${REL}/community" >> "${ROOTFS}/etc/apk/repositories" && \
-    apk --root "${ROOTFS}" --no-cache --keys-dir /etc/apk/keys add ${PACKAGES//,/ } && \
-    sed -i 's/^root::/root:!:/' "${ROOTFS}/etc/shadow"
+RUN apk add --no-cache bash xz ${PACKAGES//,/ }
 
 # s6 overlay
 RUN ARCH="$(cat /arch)" && \