Add Fedora 42 to CI (#485)

* And remove `Fedora 40`
* Also clean up `Dockerfile`s

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

@@ -22,8 +22,8 @@ jobs:
         image:
           - "debian:11"
           - "debian:12"
-          - "fedora:40"
           - "fedora:41"
+          - "fedora:42"
           - "opensuse/leap:15"
           - "quay.io/centos/centos:stream9"
           - "ubuntu:22.04"

.github/workflows/docker-image-build.yml

@@ -35,8 +35,8 @@ jobs:
           - centos-stream-9
           - debian-11
           - debian-12
-          - fedora-40
           - fedora-41
+          - fedora-42
           - opensuse-leap-15
           - ubuntu-22.04
           - ubuntu-24.04

docker/README.md

@@ -17,6 +17,8 @@ For your convenience, we have provided a Docker-based building and testing metho
 - fedora-38 _(Fedora 38)_ [[Dockerfile](/docker/fedora/Dockerfile)]
 - fedora-39 _(Fedora 39)_ [[Dockerfile](/docker/fedora/Dockerfile)]
 - fedora-40 _(Fedora 40)_ [[Dockerfile](/docker/fedora/Dockerfile)]
+- fedora-41 _(Fedora 41)_ [[Dockerfile](/docker/fedora/Dockerfile)]
+- fedora-42 _(Fedora 42)_ [[Dockerfile](/docker/fedora/Dockerfile)]
 - fedora-rawhide _(Fedora Rawhide)_ [[Dockerfile](/docker/fedora/Dockerfile)]
 - opensuse-leap-15 _(openSUSE Leap 15)_ [[Dockerfile](/docker/opensuse/Dockerfile)]
 - opensuse-tumbleweed _(openSUSE Tumbleweed)_ [[Dockerfile](/docker/opensuse/Dockerfile)]

docker/archlinux/Dockerfile

@@ -3,8 +3,19 @@
 ARG archlinux_version=latest
 ARG runner_additional_packages
 
+# Base
+FROM archlinux:${archlinux_version} AS base
+
+## Arguments
+ARG archlinux_version
+
+## Install base dependencies
+RUN --mount=type=cache,sharing=locked,id=archlinux:${archlinux_version}-/var/cache/pacman/pkg,target=/var/cache/pacman/pkg \
+    --mount=type=cache,sharing=locked,id=archlinux:${archlinux_version}-/var/lib/pacman/sync,target=/var/lib/pacman/sync \
+    pacman --sync --refresh --sysupgrade --noconfirm
+
 # Builder
-FROM archlinux:${archlinux_version} AS builder
+FROM base AS builder
 
 ## Arguments
 ARG archlinux_version
@@ -12,7 +23,7 @@ ARG archlinux_version
 ## Install builder dependencies
 RUN --mount=type=cache,sharing=locked,id=archlinux:${archlinux_version}-/var/cache/pacman/pkg,target=/var/cache/pacman/pkg \
     --mount=type=cache,sharing=locked,id=archlinux:${archlinux_version}-/var/lib/pacman/sync,target=/var/lib/pacman/sync \
-    pacman --sync --refresh --sysupgrade --noconfirm \
+    pacman --sync --refresh --noconfirm \
         apache \
         apr \
         boost \
@@ -50,7 +61,7 @@ RUN export DESTDIR=/tmp/mod_tile && \
     cmake --install . --strip
 
 # Runner
-FROM archlinux:${archlinux_version} AS runner
+FROM base AS runner
 
 ## Arguments
 ARG archlinux_version
@@ -59,7 +70,7 @@ ARG runner_additional_packages
 ## Install runner dependencies
 RUN --mount=type=cache,sharing=locked,id=archlinux:${archlinux_version}-/var/cache/pacman/pkg,target=/var/cache/pacman/pkg \
     --mount=type=cache,sharing=locked,id=archlinux:${archlinux_version}-/var/lib/pacman/sync,target=/var/lib/pacman/sync \
-    pacman --sync --refresh --sysupgrade --noconfirm ${runner_additional_packages} \
+    pacman --sync --refresh --noconfirm ${runner_additional_packages} \
         apache \
         cairo \
         curl \

docker/centos/stream/Dockerfile

@@ -4,22 +4,31 @@ ARG centos_stream_version=9
 ARG extra_repository=crb
 ARG mapnik_version=4.0.3
 
-# Mapnik Builder
+# Base
-FROM quay.io/centos/centos:stream${centos_stream_version} AS mapnik-builder
+FROM quay.io/centos/centos:stream${centos_stream_version} AS base
 
 ## Arguments
 ARG centos_stream_version
 ARG extra_repository
-ARG mapnik_version
 
-## Install mapnik-builder dependencies
+## Install base dependencies
 RUN --mount=type=cache,sharing=locked,id=centos:stream${centos_stream_version}-/var/cache/dnf,target=/var/cache/dnf \
     echo "install_weak_deps=False" >> /etc/dnf/dnf.conf && \
     echo "keepcache=True" >> /etc/dnf/dnf.conf && \
     dnf --assumeyes install "dnf-command(config-manager)" && \
     dnf config-manager --save --setopt=${extra_repository}.enabled=1 && \
     dnf --assumeyes install epel-release && \
-    dnf --assumeyes upgrade && \
+    dnf --assumeyes upgrade
+
+# Mapnik Builder
+FROM base AS mapnik-builder
+
+## Arguments
+ARG centos_stream_version
+ARG mapnik_version
+
+## Install mapnik-builder dependencies
+RUN --mount=type=cache,sharing=locked,id=centos:stream${centos_stream_version}-/var/cache/dnf,target=/var/cache/dnf \
     dnf --assumeyes install \
         boost-devel \
         cairo-devel \
@@ -71,20 +80,13 @@ RUN --mount=type=cache,id=centos:stream${centos_stream_version}-mapnik-src:${map
     cmake --install . --strip
 
 # Builder
-FROM quay.io/centos/centos:stream${centos_stream_version} AS builder
+FROM base AS builder
 
 ## Arguments
 ARG centos_stream_version
-ARG extra_repository
 
 ## Install builder dependencies
 RUN --mount=type=cache,sharing=locked,id=centos:stream${centos_stream_version}-/var/cache/dnf,target=/var/cache/dnf \
-    echo "install_weak_deps=False" >> /etc/dnf/dnf.conf && \
-    echo "keepcache=True" >> /etc/dnf/dnf.conf && \
-    dnf --assumeyes install "dnf-command(config-manager)" && \
-    dnf config-manager --save --setopt=${extra_repository}.enabled=1 && \
-    dnf --assumeyes install epel-release && \
-    dnf --assumeyes upgrade && \
     dnf --assumeyes install \
         boost-devel \
         cairo-devel \
@@ -133,20 +135,13 @@ RUN export DESTDIR=/tmp/mod_tile && \
     cmake --install . --strip
 
 # Runner
-FROM quay.io/centos/centos:stream${centos_stream_version} AS runner
+FROM base AS runner
 
 ## Arguments
 ARG centos_stream_version
-ARG extra_repository
 
 ## Install runner dependencies
 RUN --mount=type=cache,sharing=locked,id=centos:stream${centos_stream_version}-/var/cache/dnf,target=/var/cache/dnf \
-    echo "install_weak_deps=False" >> /etc/dnf/dnf.conf && \
-    echo "keepcache=True" >> /etc/dnf/dnf.conf && \
-    dnf --assumeyes install "dnf-command(config-manager)" && \
-    dnf config-manager --save --setopt=${extra_repository}.enabled=1 && \
-    dnf --assumeyes install epel-release && \
-    dnf --assumeyes upgrade && \
     dnf --assumeyes install \
         boost-regex \
         cairo \

docker/centos/stream/Dockerfile.autotools

@@ -4,22 +4,31 @@ ARG centos_stream_version=9
 ARG extra_repository=crb
 ARG mapnik_version=4.0.3
 
-# Mapnik Builder
+# Base
-FROM quay.io/centos/centos:stream${centos_stream_version} AS mapnik-builder
+FROM quay.io/centos/centos:stream${centos_stream_version} AS base
 
 ## Arguments
 ARG centos_stream_version
 ARG extra_repository
-ARG mapnik_version
 
-## Install mapnik-builder dependencies
+## Install base dependencies
 RUN --mount=type=cache,sharing=locked,id=centos:stream${centos_stream_version}-/var/cache/dnf,target=/var/cache/dnf \
     echo "install_weak_deps=False" >> /etc/dnf/dnf.conf && \
     echo "keepcache=True" >> /etc/dnf/dnf.conf && \
     dnf --assumeyes install "dnf-command(config-manager)" && \
     dnf config-manager --save --setopt=${extra_repository}.enabled=1 && \
     dnf --assumeyes install epel-release && \
-    dnf --assumeyes upgrade && \
+    dnf --assumeyes upgrade
+
+# Mapnik Builder
+FROM base AS mapnik-builder
+
+## Arguments
+ARG centos_stream_version
+ARG mapnik_version
+
+## Install mapnik-builder dependencies
+RUN --mount=type=cache,sharing=locked,id=centos:stream${centos_stream_version}-/var/cache/dnf,target=/var/cache/dnf \
     dnf --assumeyes install \
         boost-devel \
         cairo-devel \
@@ -71,20 +80,13 @@ RUN --mount=type=cache,id=centos:stream${centos_stream_version}-mapnik-src:${map
     cmake --install . --strip
 
 # Builder
-FROM quay.io/centos/centos:stream${centos_stream_version} AS builder
+FROM base AS builder
 
 ## Arguments
 ARG centos_stream_version
-ARG extra_repository
 
 ## Install builder dependencies
 RUN --mount=type=cache,sharing=locked,id=centos:stream${centos_stream_version}-/var/cache/dnf,target=/var/cache/dnf \
-    echo "install_weak_deps=False" >> /etc/dnf/dnf.conf && \
-    echo "keepcache=True" >> /etc/dnf/dnf.conf && \
-    dnf --assumeyes install "dnf-command(config-manager)" && \
-    dnf config-manager --save --setopt=${extra_repository}.enabled=1 && \
-    dnf --assumeyes install epel-release && \
-    dnf --assumeyes upgrade && \
     dnf --assumeyes install \
         automake \
         boost-devel \
@@ -122,20 +124,13 @@ RUN export DESTDIR=/tmp/mod_tile && \
 RUN make test
 
 # Runner
-FROM quay.io/centos/centos:stream${centos_stream_version} AS runner
+FROM base AS runner
 
 ## Arguments
 ARG centos_stream_version
-ARG extra_repository
 
 ## Install runner dependencies
 RUN --mount=type=cache,sharing=locked,id=centos:stream${centos_stream_version}-/var/cache/dnf,target=/var/cache/dnf \
-    echo "install_weak_deps=False" >> /etc/dnf/dnf.conf && \
-    echo "keepcache=True" >> /etc/dnf/dnf.conf && \
-    dnf --assumeyes install "dnf-command(config-manager)" && \
-    dnf config-manager --save --setopt=${extra_repository}.enabled=1 && \
-    dnf --assumeyes install epel-release && \
-    dnf --assumeyes upgrade && \
     dnf --assumeyes install \
         boost-regex \
         cairo \

docker/centos/stream/Dockerfile.mapnik-latest

@@ -3,21 +3,30 @@
 ARG centos_stream_version=9
 ARG extra_repository=crb
 
-# Mapnik Builder
+# Base
-FROM quay.io/centos/centos:stream${centos_stream_version} AS mapnik-builder
+FROM quay.io/centos/centos:stream${centos_stream_version} AS base
 
 ## Arguments
 ARG centos_stream_version
 ARG extra_repository
 
-## Install mapnik-builder dependencies
+## Install base dependencies
 RUN --mount=type=cache,sharing=locked,id=centos:stream${centos_stream_version}-/var/cache/dnf,target=/var/cache/dnf \
     echo "install_weak_deps=False" >> /etc/dnf/dnf.conf && \
     echo "keepcache=True" >> /etc/dnf/dnf.conf && \
     dnf --assumeyes install "dnf-command(config-manager)" && \
     dnf config-manager --save --setopt=${extra_repository}.enabled=1 && \
     dnf --assumeyes install epel-release && \
-    dnf --assumeyes upgrade && \
+    dnf --assumeyes upgrade
+
+# Mapnik Builder
+FROM base AS mapnik-builder
+
+## Arguments
+ARG centos_stream_version
+
+## Install mapnik-builder dependencies
+RUN --mount=type=cache,sharing=locked,id=centos:stream${centos_stream_version}-/var/cache/dnf,target=/var/cache/dnf \
     dnf --assumeyes install \
         boost-devel \
         cairo-devel \
@@ -69,20 +78,13 @@ RUN --mount=type=cache,id=centos:stream${centos_stream_version}-mapnik-src:lates
     cmake --install . --strip
 
 # Builder
-FROM quay.io/centos/centos:stream${centos_stream_version} AS builder
+FROM base AS builder
 
 ## Arguments
 ARG centos_stream_version
-ARG extra_repository
 
 ## Install builder dependencies
 RUN --mount=type=cache,sharing=locked,id=centos:stream${centos_stream_version}-/var/cache/dnf,target=/var/cache/dnf \
-    echo "install_weak_deps=False" >> /etc/dnf/dnf.conf && \
-    echo "keepcache=True" >> /etc/dnf/dnf.conf && \
-    dnf --assumeyes install "dnf-command(config-manager)" && \
-    dnf config-manager --save --setopt=${extra_repository}.enabled=1 && \
-    dnf --assumeyes install epel-release && \
-    dnf --assumeyes upgrade && \
     dnf --assumeyes install \
         boost-devel \
         cairo-devel \
@@ -131,20 +133,13 @@ RUN export DESTDIR=/tmp/mod_tile && \
     cmake --install . --strip
 
 # Runner
-FROM quay.io/centos/centos:stream${centos_stream_version} AS runner
+FROM base AS runner
 
 ## Arguments
 ARG centos_stream_version
-ARG extra_repository
 
 ## Install runner dependencies
 RUN --mount=type=cache,sharing=locked,id=centos:stream${centos_stream_version}-/var/cache/dnf,target=/var/cache/dnf \
-    echo "install_weak_deps=False" >> /etc/dnf/dnf.conf && \
-    echo "keepcache=True" >> /etc/dnf/dnf.conf && \
-    dnf --assumeyes install "dnf-command(config-manager)" && \
-    dnf config-manager --save --setopt=${extra_repository}.enabled=1 && \
-    dnf --assumeyes install epel-release && \
-    dnf --assumeyes upgrade && \
     dnf --assumeyes install \
         boost-regex \
         cairo \

docker/debian/Dockerfile

@@ -5,8 +5,21 @@ ARG libiniparser_version=1
 ARG libmapnik_version=3.1
 ARG runner_additional_packages=libcurl4 libglib2.0
 
+# Base
+FROM debian:${debian_version} AS base
+
+## Arguments
+ARG debian_version
+
+## Install base dependencies
+RUN --mount=type=cache,sharing=locked,id=debian:${debian_version}-/var/cache/apt,target=/var/cache/apt \
+    --mount=type=cache,sharing=locked,id=debian:${debian_version}-/var/lib/apt,target=/var/lib/apt \
+    export DEBIAN_FRONTEND=noninteractive && \
+    apt-get --yes update && \
+    apt-get --yes upgrade
+
 # Builder
-FROM debian:${debian_version} AS builder
+FROM base AS builder
 
 ## Arguments
 ARG debian_version
@@ -15,8 +28,6 @@ ARG debian_version
 RUN --mount=type=cache,sharing=locked,id=debian:${debian_version}-/var/cache/apt,target=/var/cache/apt \
     --mount=type=cache,sharing=locked,id=debian:${debian_version}-/var/lib/apt,target=/var/lib/apt \
     export DEBIAN_FRONTEND=noninteractive && \
-    apt-get --yes update && \
-    apt-get --yes upgrade && \
     apt-get --no-install-recommends --yes install \
         apache2 \
         apache2-dev \
@@ -51,7 +62,7 @@ RUN export DESTDIR=/tmp/mod_tile && \
     cmake --install . --strip
 
 # Runner
-FROM debian:${debian_version} AS runner
+FROM base AS runner
 
 ## Arguments
 ARG debian_version
@@ -63,8 +74,6 @@ ARG runner_additional_packages
 RUN --mount=type=cache,sharing=locked,id=debian:${debian_version}-/var/cache/apt,target=/var/cache/apt \
     --mount=type=cache,sharing=locked,id=debian:${debian_version}-/var/lib/apt,target=/var/lib/apt \
     export DEBIAN_FRONTEND=noninteractive && \
-    apt-get --yes update && \
-    apt-get --yes upgrade && \
     apt-get --no-install-recommends --yes install ${runner_additional_packages} \
         apache2 \
         libcairo2 \

docker/debian/Dockerfile.autotools

@@ -5,8 +5,21 @@ ARG libiniparser_version=1
 ARG libmapnik_version=3.1
 ARG runner_additional_packages=libcurl4 libglib2.0
 
+# Base
+FROM debian:${debian_version} AS base
+
+## Arguments
+ARG debian_version
+
+## Install base dependencies
+RUN --mount=type=cache,sharing=locked,id=debian:${debian_version}-/var/cache/apt,target=/var/cache/apt \
+    --mount=type=cache,sharing=locked,id=debian:${debian_version}-/var/lib/apt,target=/var/lib/apt \
+    export DEBIAN_FRONTEND=noninteractive && \
+    apt-get --yes update && \
+    apt-get --yes upgrade
+
 # Builder
-FROM debian:${debian_version} AS builder
+FROM base AS builder
 
 ## Arguments
 ARG debian_version
@@ -15,8 +28,6 @@ ARG debian_version
 RUN --mount=type=cache,sharing=locked,id=debian:${debian_version}-/var/cache/apt,target=/var/cache/apt \
     --mount=type=cache,sharing=locked,id=debian:${debian_version}-/var/lib/apt,target=/var/lib/apt \
     export DEBIAN_FRONTEND=noninteractive && \
-    apt-get --yes update && \
-    apt-get --yes upgrade && \
     apt-get --no-install-recommends --yes install \
         apache2 \
         apache2-dev \
@@ -42,7 +53,7 @@ RUN export DESTDIR=/tmp/mod_tile && \
 RUN make test
 
 # Runner
-FROM debian:${debian_version} AS runner
+FROM base AS runner
 
 ## Arguments
 ARG debian_version
@@ -54,8 +65,6 @@ ARG runner_additional_packages
 RUN --mount=type=cache,sharing=locked,id=debian:${debian_version}-/var/cache/apt,target=/var/cache/apt \
     --mount=type=cache,sharing=locked,id=debian:${debian_version}-/var/lib/apt,target=/var/lib/apt \
     export DEBIAN_FRONTEND=noninteractive && \
-    apt-get --yes update && \
-    apt-get --yes upgrade && \
     apt-get --no-install-recommends --yes install ${runner_additional_packages} \
         apache2 \
         libcairo2 \

docker/docker-compose.yml

@@ -200,6 +200,12 @@ services:
       <<: *build_defaults_fedora
       args:
         fedora_version: "41"
+  fedora-42:
+    <<: *service_defaults
+    build:
+      <<: *build_defaults_fedora
+      args:
+        fedora_version: "42"
   fedora-rawhide:
     <<: *service_defaults
     build:

docker/fedora/Dockerfile

@@ -1,17 +1,27 @@
 # hadolint global ignore=DL3025,DL3040,DL3041,DL3059
 # Arguments
-ARG fedora_version=40
+ARG fedora_version=42
+
+# Base
+FROM fedora:${fedora_version} AS base
+
+## Arguments
+ARG fedora_version
+
+## Install base dependencies
+RUN --mount=type=cache,sharing=locked,id=fedora:${fedora_version}-/var/cache/dnf,target=/var/cache/dnf \
+    echo "install_weak_deps=False" >> /etc/dnf/dnf.conf && \
+    echo "keepcache=True" >> /etc/dnf/dnf.conf && \
+    dnf --assumeyes upgrade
 
 # Builder
-FROM fedora:${fedora_version} AS builder
+FROM base AS builder
 
 ## Arguments
 ARG fedora_version
 
 ## Install builder dependencies
 RUN --mount=type=cache,sharing=locked,id=fedora:${fedora_version}-/var/cache/dnf,target=/var/cache/dnf \
-    echo "install_weak_deps=False" >> /etc/dnf/dnf.conf && \
-    echo "keepcache=True" >> /etc/dnf/dnf.conf && \
     dnf --assumeyes install \
       cairo-devel \
       cmake \
@@ -45,15 +55,13 @@ RUN export DESTDIR=/tmp/mod_tile && \
     cmake --install . --strip
 
 # Runner
-FROM fedora:${fedora_version} AS runner
+FROM base AS runner
 
 ## Arguments
 ARG fedora_version
 
 ## Install runner dependencies
 RUN --mount=type=cache,sharing=locked,id=fedora:${fedora_version}-/var/cache/dnf,target=/var/cache/dnf \
-    echo "install_weak_deps=False" >> /etc/dnf/dnf.conf && \
-    echo "keepcache=True" >> /etc/dnf/dnf.conf && \
     dnf --assumeyes install \
       cairo \
       glib2 \

docker/opensuse/Dockerfile

@@ -6,8 +6,20 @@ ARG mapnik_version=4.0.3
 ARG opensuse_release=leap
 ARG opensuse_version=15
 
+# Base
+FROM opensuse/${opensuse_release}:${opensuse_version} AS base
+
+## Arguments
+ARG opensuse_release
+ARG opensuse_version
+
+## Install base dependencies
+RUN --mount=type=cache,sharing=locked,id=opensuse/${opensuse_release}:${opensuse_version}-/var/cache/zypp,target=/var/cache/zypp \
+    zypper modifyrepo --all --keep-packages && \
+    zypper --non-interactive update
+
 # Mapnik Builder
-FROM opensuse/${opensuse_release}:${opensuse_version} AS mapnik-builder
+FROM base AS mapnik-builder
 
 ## Arguments
 ARG boost_version
@@ -18,8 +30,6 @@ ARG opensuse_version
 
 ## Install mapnik-builder dependencies
 RUN --mount=type=cache,sharing=locked,id=opensuse/${opensuse_release}:${opensuse_version}-/var/cache/zypp,target=/var/cache/zypp \
-    zypper modifyrepo --all --keep-packages && \
-    zypper --non-interactive update && \
     zypper --non-interactive install \
         cairo-devel \
         cmake \
@@ -76,7 +86,7 @@ RUN --mount=type=cache,id=opensuse/${opensuse_release}:${opensuse_version}-mapni
     cmake --install . --strip
 
 # Builder
-FROM opensuse/${opensuse_release}:${opensuse_version} AS builder
+FROM base AS builder
 
 ## Arguments
 ARG boost_version
@@ -85,8 +95,6 @@ ARG opensuse_version
 
 ## Install builder dependencies
 RUN --mount=type=cache,sharing=locked,id=opensuse/${opensuse_release}:${opensuse_version}-/var/cache/zypp,target=/var/cache/zypp \
-    zypper modifyrepo --all --keep-packages && \
-    zypper --non-interactive update && \
     zypper --non-interactive install \
         apache2-devel \
         cairo-devel \
@@ -136,7 +144,7 @@ RUN export DESTDIR=/tmp/mod_tile && \
     cmake --install . --strip
 
 # Runner
-FROM opensuse/${opensuse_release}:${opensuse_version} AS runner
+FROM base AS runner
 
 ## Arguments
 ARG boost_version
@@ -145,8 +153,6 @@ ARG opensuse_version
 
 ## Install runner dependencies
 RUN --mount=type=cache,sharing=locked,id=opensuse/${opensuse_release}:${opensuse_version}-/var/cache/zypp,target=/var/cache/zypp \
-    zypper modifyrepo --all --keep-packages && \
-    zypper --non-interactive update && \
     zypper --non-interactive install \
         apache2 \
         apache2-utils \

docker/ubuntu/Dockerfile

@@ -5,8 +5,21 @@ ARG libmapnik_version=3.1
 ARG runner_additional_packages
 ARG ubuntu_version=24.04
 
+# Base
+FROM ubuntu:${ubuntu_version} AS base
+
+## Arguments
+ARG ubuntu_version
+
+## Install base dependencies
+RUN --mount=type=cache,sharing=locked,id=ubuntu:${ubuntu_version}-/var/cache/apt,target=/var/cache/apt \
+    --mount=type=cache,sharing=locked,id=ubuntu:${ubuntu_version}-/var/lib/apt,target=/var/lib/apt \
+    export DEBIAN_FRONTEND=noninteractive && \
+    apt-get --yes update && \
+    apt-get --yes upgrade
+
 # Builder
-FROM ubuntu:${ubuntu_version} AS builder
+FROM base AS builder
 
 ## Arguments
 ARG ubuntu_version
@@ -15,8 +28,6 @@ ARG ubuntu_version
 RUN --mount=type=cache,sharing=locked,id=ubuntu:${ubuntu_version}-/var/cache/apt,target=/var/cache/apt \
     --mount=type=cache,sharing=locked,id=ubuntu:${ubuntu_version}-/var/lib/apt,target=/var/lib/apt \
     export DEBIAN_FRONTEND=noninteractive && \
-    apt-get --yes update && \
-    apt-get --yes upgrade && \
     apt-get --no-install-recommends --yes install \
         apache2 \
         apache2-dev \
@@ -51,7 +62,7 @@ RUN export DESTDIR=/tmp/mod_tile && \
     cmake --install . --strip
 
 # Runner
-FROM ubuntu:${ubuntu_version} AS runner
+FROM base AS runner
 
 ## Arguments
 ARG libiniparser_version
@@ -63,8 +74,6 @@ ARG ubuntu_version
 RUN --mount=type=cache,sharing=locked,id=ubuntu:${ubuntu_version}-/var/cache/apt,target=/var/cache/apt \
     --mount=type=cache,sharing=locked,id=ubuntu:${ubuntu_version}-/var/lib/apt,target=/var/lib/apt \
     export DEBIAN_FRONTEND=noninteractive && \
-    apt-get --yes update && \
-    apt-get --yes upgrade && \
     apt-get --no-install-recommends --yes install ${runner_additional_packages} \
         apache2 \
         libcairo2 \

docker/ubuntu/Dockerfile.autotools

@@ -4,8 +4,21 @@ ARG libiniparser_version=1
 ARG libmapnik_version=3.1
 ARG ubuntu_version=24.04
 
+# Base
+FROM ubuntu:${ubuntu_version} AS base
+
+## Arguments
+ARG ubuntu_version
+
+## Install base dependencies
+RUN --mount=type=cache,sharing=locked,id=ubuntu:${ubuntu_version}-/var/cache/apt,target=/var/cache/apt \
+    --mount=type=cache,sharing=locked,id=ubuntu:${ubuntu_version}-/var/lib/apt,target=/var/lib/apt \
+    export DEBIAN_FRONTEND=noninteractive && \
+    apt-get --yes update && \
+    apt-get --yes upgrade
+
 # Builder
-FROM ubuntu:${ubuntu_version} AS builder
+FROM base AS builder
 
 ## Arguments
 ARG ubuntu_version
@@ -14,8 +27,6 @@ ARG ubuntu_version
 RUN --mount=type=cache,sharing=locked,id=ubuntu:${ubuntu_version}-/var/cache/apt,target=/var/cache/apt \
     --mount=type=cache,sharing=locked,id=ubuntu:${ubuntu_version}-/var/lib/apt,target=/var/lib/apt \
     export DEBIAN_FRONTEND=noninteractive && \
-    apt-get --yes update && \
-    apt-get --yes upgrade && \
     apt-get --no-install-recommends --yes install \
         apache2 \
         apache2-dev \
@@ -41,7 +52,7 @@ RUN export DESTDIR=/tmp/mod_tile && \
 RUN make test
 
 # Runner
-FROM ubuntu:${ubuntu_version} AS runner
+FROM base AS runner
 
 ## Arguments
 ARG libiniparser_version
@@ -52,8 +63,6 @@ ARG ubuntu_version
 RUN --mount=type=cache,sharing=locked,id=ubuntu:${ubuntu_version}-/var/cache/apt,target=/var/cache/apt \
     --mount=type=cache,sharing=locked,id=ubuntu:${ubuntu_version}-/var/lib/apt,target=/var/lib/apt \
     export DEBIAN_FRONTEND=noninteractive && \
-    apt-get --yes update && \
-    apt-get --yes upgrade && \
     apt-get --no-install-recommends --yes install \
         apache2 \
         libcairo2 \

docs/build/building_on_fedora.md

@@ -6,7 +6,7 @@ Please see our [Continuous Integration script](/.github/workflows/build-and-test
 
 A Docker-based building & testing setup pipeline is also available [here](/docker) for your convenience.
 
-## Fedora 34/35/36/37/38/39/40/41
+## Fedora 34/35/36/37/38/39/40/41/42
 
 ```shell
 #!/usr/bin/env bash