add debian bookworm

.github/workflows/build-and-push.yml

@@ -20,6 +20,9 @@ jobs:
           - name: 'debian-11'
             dockerfile: 'debian/11.Dockerfile'
             tags: 'antmelekhin/docker-systemd:debian-11'
+          - name: 'debian-12'
+            dockerfile: 'debian/12.Dockerfile'
+            tags: 'antmelekhin/docker-systemd:debian-12'
           - name: 'ubuntu-20.04'
             dockerfile: 'ubuntu/20.04.Dockerfile'
             tags: 'antmelekhin/docker-systemd:ubuntu-20.04'

debian/12.Dockerfile

@@ -0,0 +1,22 @@
+FROM debian:bookworm
+
+LABEL maintainer='Anton Melekhin'
+
+ENV container=docker \
+    DEBIAN_FRONTEND=noninteractive
+
+RUN INSTALL_PKGS='ca-certificates gnupg iproute2 python3 python3-apt sudo systemd' \
+    && apt-get update && apt-get install $INSTALL_PKGS -y --no-install-recommends \
+    && apt-get clean && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
+
+RUN find /etc/systemd/system \
+    /lib/systemd/system \
+    -path '*.wants/*' \
+    -not -name '*journald*' \
+    -not -name '*systemd-tmpfiles*' \
+    -not -name '*systemd-user-sessions*' \
+    -print0 | xargs -0 rm -vf
+
+VOLUME [ "/sys/fs/cgroup" ]
+
+ENTRYPOINT [ "/lib/systemd/systemd" ]