[XEN PATCH v1 1/6] CI: Refresh the Debian 12 x86_64 container

[Javi Merino <javi.merino@xxxxxxxxx>]

Rework the container to use heredocs for readability, and use
apt-get --no-install-recommends to keep the size down.

This reduces the size of the (uncompressed) container from 3.44GB to 1.67GB.

Signed-off-by: Javi Merino <javi.merino@xxxxxxxxx>
---
 automation/build/debian/12-x86_64.dockerfile | 68 ++++++++++++++++++++
 automation/build/debian/bookworm.dockerfile  | 57 ----------------
 automation/gitlab-ci/build.yaml              | 20 +++---
 automation/gitlab-ci/test.yaml               | 14 ++--
 automation/scripts/containerize              |  2 +-
 5 files changed, 86 insertions(+), 75 deletions(-)
 create mode 100644 automation/build/debian/12-x86_64.dockerfile
 delete mode 100644 automation/build/debian/bookworm.dockerfile

diff --git a/automation/build/debian/12-x86_64.dockerfile 
b/automation/build/debian/12-x86_64.dockerfile
new file mode 100644
index 000000000000..e0ca8b7e9c91
--- /dev/null
+++ b/automation/build/debian/12-x86_64.dockerfile
@@ -0,0 +1,68 @@
+# syntax=docker/dockerfile:1
+FROM --platform=linux/amd64 debian:bookworm
+LABEL maintainer.name="The Xen Project" \
+      maintainer.email="xen-devel@xxxxxxxxxxxxxxxxxxxx"
+
+ENV DEBIAN_FRONTEND=noninteractive
+
+# build depends
+RUN <<EOF
+#!/bin/bash
+    set -eu
+
+    apt-get update
+    DEPS=(
+        # Xen
+        bison
+        build-essential
+        checkpolicy
+        clang
+        flex
+
+        # Tools (general)
+        ca-certificates
+        expect
+        git-core
+        libnl-3-dev
+        pkg-config
+        wget
+        # libxenguest dombuilder
+        liblzma-dev
+        zlib1g-dev
+        # libacpi
+        acpica-tools
+        # libxl
+        uuid-dev
+        libyajl-dev
+        # RomBIOS
+        bcc
+        bin86
+        # xentop
+        libncurses5-dev
+        # Python bindings
+        python3-dev
+        python3-setuptools
+        # Ocaml bindings/oxenstored
+        ocaml-nox
+        ocaml-findlib
+        # To build the documentation
+        pandoc
+
+        # for test phase, qemu-smoke-* jobs
+        qemu-system-x86
+
+        # for qemu-alpine-x86_64-gcc
+        busybox-static
+        cpio
+
+        # For *-efi jobs
+        ovmf
+    )
+
+    apt-get -y --no-install-recommends install "${DEPS[@]}"
+
+    rm -rf /var/lib/apt/lists*
+EOF
+
+USER root
+WORKDIR /build
diff --git a/automation/build/debian/bookworm.dockerfile 
b/automation/build/debian/bookworm.dockerfile
deleted file mode 100644
index 72e01aa58b55..000000000000
--- a/automation/build/debian/bookworm.dockerfile
+++ /dev/null
@@ -1,57 +0,0 @@
-# syntax=docker/dockerfile:1
-FROM --platform=linux/amd64 debian:bookworm
-LABEL maintainer.name="The Xen Project" \
-      maintainer.email="xen-devel@xxxxxxxxxxxxxxxxxxxx"
-
-ENV DEBIAN_FRONTEND=noninteractive
-ENV USER root
-
-RUN mkdir /build
-WORKDIR /build
-
-# build depends
-RUN apt-get update && \
-    apt-get --quiet --yes install \
-        build-essential \
-        zlib1g-dev \
-        libncurses5-dev \
-        python3-dev \
-        python3-setuptools \
-        uuid-dev \
-        libyajl-dev \
-        libaio-dev \
-        libglib2.0-dev \
-        clang \
-        libpixman-1-dev \
-        pkg-config \
-        flex \
-        bison \
-        acpica-tools \
-        bin86 \
-        bcc \
-        liblzma-dev \
-        libnl-3-dev \
-        ocaml-nox \
-        libfindlib-ocaml-dev \
-        markdown \
-        transfig \
-        pandoc \
-        checkpolicy \
-        wget \
-        git \
-        nasm \
-        gnupg \
-        apt-transport-https \
-        golang \
-        # for test phase, qemu-smoke-* jobs
-        qemu-system-x86 \
-        expect \
-        # For *-efi jobs
-        ovmf \
-        # for test phase, qemu-alpine-* jobs
-        cpio \
-        busybox-static \
-        && \
-        apt-get autoremove -y && \
-        apt-get clean && \
-        rm -rf /var/lib/apt/lists* /tmp/* /var/tmp/*
diff --git a/automation/gitlab-ci/build.yaml b/automation/gitlab-ci/build.yaml
index 09dd9e6ccbd0..eb2c23619a2c 100644
--- a/automation/gitlab-ci/build.yaml
+++ b/automation/gitlab-ci/build.yaml
@@ -341,15 +341,15 @@ alpine-3.18-gcc-debug:
     CONTAINER: alpine:3.18
     BUILD_QEMU_XEN: y
 
-debian-bookworm-gcc-debug:
+debian-12-x86_64-gcc-debug:
   extends: .gcc-x86-64-build-debug
   variables:
-    CONTAINER: debian:bookworm
+    CONTAINER: debian:12-x86_64
 
-debian-bookworm-clang-debug:
+debian-12-x86_64-clang-debug:
   extends: .clang-x86-64-build-debug
   variables:
-    CONTAINER: debian:bookworm
+    CONTAINER: debian:12-x86_64
 
 debian-12-ppc64le-gcc-debug:
   extends: .gcc-ppc64le-cross-build-debug
@@ -553,20 +553,20 @@ debian-12-x86_64-gcc-ibt:
     EXTRA_FIXED_RANDCONFIG: |
       CONFIG_XEN_IBT=y
 
-debian-bookworm-clang:
+debian-12-x86_64-clang:
   extends: .clang-x86-64-build
   variables:
-    CONTAINER: debian:bookworm
+    CONTAINER: debian:12-x86_64
 
-debian-bookworm-gcc:
+debian-12-x86_64-gcc:
   extends: .gcc-x86-64-build
   variables:
-    CONTAINER: debian:bookworm
+    CONTAINER: debian:12-x86_64
 
-debian-bookworm-gcc-randconfig:
+debian-12-x86_64-gcc-randconfig:
   extends: .gcc-x86-64-build
   variables:
-    CONTAINER: debian:bookworm
+    CONTAINER: debian:12-x86_64
     RANDCONFIG: y
 
 debian-bookworm-32-clang-debug:
diff --git a/automation/gitlab-ci/test.yaml b/automation/gitlab-ci/test.yaml
index e76a37bef32d..0812ddb42d9b 100644
--- a/automation/gitlab-ci/test.yaml
+++ b/automation/gitlab-ci/test.yaml
@@ -43,7 +43,7 @@
 .qemu-x86-64:
   extends: .test-jobs-common
   variables:
-    CONTAINER: debian:bookworm
+    CONTAINER: debian:12-x86_64
     LOGFILE: qemu-smoke-x86-64.log
   artifacts:
     paths:
@@ -155,7 +155,7 @@
 build-each-commit-gcc:
   extends: .test-jobs-common
   variables:
-    CONTAINER: debian:bookworm
+    CONTAINER: debian:12-x86_64
     XEN_TARGET_ARCH: x86_64
     CC: gcc
   script:
@@ -461,35 +461,35 @@ qemu-smoke-x86-64-gcc:
   script:
     - ./automation/scripts/qemu-smoke-x86-64.sh pv 2>&1 | tee ${LOGFILE}
   needs:
-    - debian-bookworm-gcc-debug
+    - debian-12-x86_64-gcc-debug
 
 qemu-smoke-x86-64-clang:
   extends: .qemu-smoke-x86-64
   script:
     - ./automation/scripts/qemu-smoke-x86-64.sh pv 2>&1 | tee ${LOGFILE}
   needs:
-    - debian-bookworm-clang-debug
+    - debian-12-x86_64-clang-debug
 
 qemu-smoke-x86-64-gcc-pvh:
   extends: .qemu-smoke-x86-64
   script:
     - ./automation/scripts/qemu-smoke-x86-64.sh pvh 2>&1 | tee ${LOGFILE}
   needs:
-    - debian-bookworm-gcc-debug
+    - debian-12-x86_64-gcc-debug
 
 qemu-smoke-x86-64-clang-pvh:
   extends: .qemu-smoke-x86-64
   script:
     - ./automation/scripts/qemu-smoke-x86-64.sh pvh 2>&1 | tee ${LOGFILE}
   needs:
-    - debian-bookworm-clang-debug
+    - debian-12-x86_64-clang-debug
 
 qemu-smoke-x86-64-gcc-efi:
   extends: .qemu-smoke-x86-64
   script:
     - ./automation/scripts/qemu-smoke-x86-64-efi.sh pv 2>&1 | tee ${LOGFILE}
   needs:
-    - debian-bookworm-gcc-debug
+    - debian-12-x86_64-gcc-debug
 
 qemu-smoke-riscv64-gcc:
   extends: .qemu-riscv64
diff --git a/automation/scripts/containerize b/automation/scripts/containerize
index 6ac02c42d124..ea6e1a9b18f4 100755
--- a/automation/scripts/containerize
+++ b/automation/scripts/containerize
@@ -34,7 +34,7 @@ case "_${CONTAINER}" in
     _bullseye-riscv64) CONTAINER="${BASE}/debian:11-riscv64" ;;
     _bookworm-riscv64) CONTAINER="${BASE}/debian:12-riscv64" ;;
     _bookworm-x86_64-gcc-ibt) CONTAINER="${BASE}/debian:12-x86_64-gcc-ibt" ;;
-    _bookworm|_) CONTAINER="${BASE}/debian:bookworm" ;;
+    _bookworm|_bookworm-x86_64|_) CONTAINER="${BASE}/debian:12-x86_64" ;;
     _bookworm-i386) CONTAINER="${BASE}/debian:bookworm-i386" ;;
     _bookworm-arm64v8-arm32-gcc) 
CONTAINER="${BASE}/debian:bookworm-arm64v8-arm32-gcc" ;;
     _bookworm-arm64v8) CONTAINER="${BASE}/debian:bookworm-arm64v8" ;;
-- 
2.45.2