Miscellaneous improvements

* Dockerfile.almalinux
  Dockerfile.ubuntu
  - Use main branch of action-runners - for now

* build-files/build-image.sh
  - Remove /home/ubuntu/.nuget to free >2GB as it was only there for action runners build

* build-files/install-packages.sh
  - Remove docker and use podman
  - Make less verbose

* build-files/supported_packages.txt
  - Use php8.3

* setup-build-env.sh
  - Compress image again - priming will untar/unzip so it has no performance impact

Dockerfile.almalinux

@@ -14,11 +14,10 @@ COPY    ${RUNNERPATCH} /tmp/runner.patch
 RUN     cd /tmp && \
         git clone -q ${RUNNERREPO} && \
         cd runner && \
-        git checkout $(git describe --tags $(git rev-list --tags --max-count=1)) -b build && \
-        git apply /tmp/runner.patch && \
-        sed -i'' -e 's/"version": "8[^"]*"/"version": "'${SDK_VERSION}'"/' src/global.json && \
-        sed -i'' -e 's/"version": "8[^"]*"/"version": "'${SDK_VERSION}'"/' .devcontainer/devcontainer.json && \
-        sed -i'' -e 's/DOTNETSDK_VERSION="8[^"]*"/DOTNETSDK_VERSION="'${SDK_VERSION}'"/' src/dev.sh
+        git checkout main -b build && \
+        # git checkout $(git describe --tags $(git rev-list --tags --max-count=1)) -b build && \
+        sed -i'' -e /version/s/8......\"$/${SDK}.0.100\"/ src/global.json && \
+        git apply /tmp/runner.patch 
 
 RUN     cd /tmp/runner/src && \
         ./dev.sh layout && \

Dockerfile.ubuntu

@@ -1,16 +1,14 @@
-FROM    ubuntu:22.04
+FROM    ubuntu:24.10
 
 ARG     RUNNERREPO="https://github.com/actions/runner" RUNNERPATCH SDK_VERSION ARCH
 
 ENV     DEBIAN_FRONTEND=noninteractive
 
 RUN     apt-get -qq update -y && \
-        apt-get -qq -y install wget git sudo alien curl && \
+        apt-get -qq -y install wget git sudo curl dotnet-sdk-8.0 && \
         apt autoclean
 
-RUN     apt-get -qq -y install dotnet-sdk-8.0  && \
-        SDK_VERSION=`dotnet --version` && \
-        echo "Using SDK - ${SDK_VERSION}"
+RUN     echo "Using SDK - `dotnet --version`"
 
 ADD     ${RUNNERPATCH} /tmp/runner.patch
 

build-files/build-image.sh

@@ -92,7 +92,8 @@ install_runner() {
 
 cleanup() {
     rm -rf /home/ubuntu/build-image.sh /home/ubuntu/runner-sdk-8.patch \
-           /tmp/runner /tmp/preseed-yaml
+           /tmp/runner /tmp/preseed-yaml /home/ubuntu/.nuget \
+           /home/ubuntu/.local/share
 }
 
 run() {

build-files/install-packages.sh

@@ -27,34 +27,27 @@ fi
 header "Installing additional packages"
 # Update the package list
 msg "Updating package list..."
-sudo DEBIAN_FRONTEND=noninteractive apt-get -qq update -y
-
-# installing docker
-for pkg in docker.io docker-doc docker-compose docker-compose-v2 podman-docker containerd runc; do sudo apt-get remove $pkg; done
-
-# Add Docker's official GPG key:
-sudo DEBIAN_FRONTEND=noninteractive apt-get update -y 
-sudo DEBIAN_FRONTEND=noninteractive apt-get install ca-certificates curl -y
-sudo install -m 0755 -d /etc/apt/keyrings
-sudo curl -fsSL https://download.docker.com/linux/ubuntu/gpg -o /etc/apt/keyrings/docker.asc
-sudo chmod a+r /etc/apt/keyrings/docker.asc
-
-# Add the repository to Apt sources:
-echo \
-  "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.asc] https://download.docker.com/linux/ubuntu \
-  $(. /etc/os-release && echo "$VERSION_CODENAME") stable" | \
-  sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
-sudo DEBIAN_FRONTEND=noninteractive apt-get update -y
-
-sudo DEBIAN_FRONTEND=noninteractive apt-get install docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin -y
+sudo DEBIAN_FRONTEND=noninteractive apt-get update -y >/dev/null
 
 # Read the file line by line and install each package
+OK=`true`
 while IFS= read -r package || [ -n "$package" ]; do
     if [[ ! -z "$package" && "$package" != \#* ]]; then
         echo "Installing $package..."
-        sudo DEBIAN_FRONTEND=noninteractive apt-get -qq install -y "$package"
+        sudo DEBIAN_FRONTEND=noninteractive apt-get -qq install -y "$package" >/dev/null
+        if [ $? -ne 0 ]; then
+            OK=`false`
+        fi
         sudo dpkg --configure -a
     fi
 done < "$PACKAGE_LIST_FILE"
 
-msg "All packages from $PACKAGE_LIST_FILE have been installed."
+if [ ${OK} ]; then
+    msg "All packages from $PACKAGE_LIST_FILE have been installed."
+else
+    msg "NOT all packages from $PACKAGE_LIST_FILE have been installed - check log."
+fi
+
+# Removing the packaging cache
+sudo rm -rf /var/cache/apt/archives /var/lib/apt/lists/*
+sudo apt-get clean

build-files/supported_packages.txt

@@ -24,56 +24,60 @@ packages-microsoft-prod
 parallel
 patchelf
 php-pear
-php8.1
-php8.1-amqp
-php8.1-apcu
-php8.1-bcmath
-php8.1-bz2
-php8.1-cgi
-php8.1-cli
-php8.1-common
-php8.1-curl
-php8.1-dba
-php8.1-dev
-php8.1-enchant
-php8.1-fpm
-php8.1-gd
-php8.1-gmp
-php8.1-igbinary
-php8.1-imagick
-php8.1-imap
-php8.1-interbase
-php8.1-intl
-php8.1-ldap
-php8.1-mbstring
-php8.1-memcache
-php8.1-memcached
-php8.1-mongodb
-php8.1-msgpack
-php8.1-mysql
-php8.1-odbc
-php8.1-opcache
-php8.1-pcov
-php8.1-pgsql
-php8.1-phpdbg
-php8.1-pspell
-php8.1-readline
-php8.1-redis
-php8.1-snmp
-php8.1-soap
-php8.1-sqlite3
-php8.1-sybase
-php8.1-tidy
-php8.1-xdebug
-php8.1-xml
-php8.1-xsl
-php8.1-yaml
-php8.1-zip
-php8.1-zmq
+php8.3
+php8.3-amqp
+php8.3-apcu
+php8.3-bcmath
+php8.3-bz2
+php8.3-cgi
+php8.3-cli
+php8.3-common
+php8.3-curl
+php8.3-dba
+php8.3-dev
+php8.3-enchant
+php8.3-fpm
+php8.3-gd
+php8.3-gmp
+php8.3-igbinary
+php8.3-imagick
+php8.3-imap
+php8.3-interbase
+php8.3-intl
+php8.3-ldap
+php8.3-mbstring
+php8.3-memcache
+php8.3-memcached
+php8.3-mongodb
+php8.3-msgpack
+php8.3-mysql
+php8.3-odbc
+php8.3-opcache
+php8.3-pcov
+php8.3-pgsql
+php8.3-phpdbg
+php8.3-pspell
+php8.3-readline
+php8.3-redis
+php8.3-snmp
+php8.3-soap
+php8.3-sqlite3
+php8.3-sybase
+php8.3-tidy
+php8.3-xdebug
+php8.3-xml
+php8.3-xsl
+php8.3-yaml
+php8.3-zip
+php8.3-zmq
 pigz
 pipx
 pkg-config
 podman
+podman-compose
+podman-docker
+podman-remote
+podman-toolbox
 pollinate
 postgresql-16
 powershell-lts
@@ -127,4 +131,4 @@ xz-utils
 yarn
 zip
 zlib1g-dev
-zsync
+zsync

setup-build-env.sh

@@ -67,7 +67,7 @@ build_image_in_container() {
   msg "Copy the build-image script into gha-builder"
   lxc file push --mode 0755 "${BUILD_PREREQS_PATH}/install-packages.sh" "${BUILD_CONTAINER}${BUILD_HOME}/install-packages.sh"
 
-  msg "Copy the build-image script into gha-builder"
+  msg "Copy the supported packages list into the gha-builder"
   lxc file push --mode 0755 "${BUILD_PREREQS_PATH}/supported_packages.txt" "${BUILD_CONTAINER}${BUILD_HOME}/supported_packages.txt"
 
   msg "Copy the patch file into gha-builder"
@@ -85,6 +85,10 @@ build_image_in_container() {
   msg "Copy the gha-service unit file into gha-builder"
   lxc file push ${BUILD_PREREQS_PATH}/gha-runner.service "${BUILD_CONTAINER}/etc/systemd/system/gha-runner.service"
 
+  msg "Copy the apt and dpkg overrides into gha-builder - these prevent doc files from being installed"
+  lxc file push --mode 0644 "${BUILD_PREREQS_PATH}/99synaptics" "${BUILD_CONTAINER}/etc/apt/apt.conf.d/99synaptics"
+  lxc file push --mode 0644 "${BUILD_PREREQS_PATH}/01_nodoc" "${BUILD_CONTAINER}/etc/dpk/dpkg.cfg.d/01_nodoc"
+
   msg "Setting user ubuntu with sudo privileges"
   lxc exec "${BUILD_CONTAINER}" --user 0 --group 0 -- sh -c "echo 'ubuntu ALL=(ALL) NOPASSWD:ALL' | sudo EDITOR='tee -a' visudo"
 
@@ -103,7 +107,6 @@ build_image_in_container() {
       msg "Runner build complete. Creating image snapshot."
       lxc snapshot "${BUILD_CONTAINER}" "build-snapshot"
       lxc publish "${BUILD_CONTAINER}/build-snapshot" -f --alias "${IMAGE_ALIAS}" \
-            --compression none \
             description="GitHub Actions ${OS_NAME} ${OS_VERSION} Runner for ${ARCH}"
 
       msg "Export the image to ${EXPORT} for use elsewhere"