Add support for Ubuntu Noble

balena-base-images/aarch64/ubuntu/noble/build/Dockerfile

@@ -0,0 +1,116 @@
+FROM arm64v8/ubuntu:noble
+LABEL io.balena.architecture="aarch64"
+
+LABEL io.balena.qemu.version="7.0.0+balena1-aarch64"
+COPY qemu-aarch64-static /usr/bin 
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+  sudo \
+  ca-certificates \
+  findutils \
+  gnupg \
+  dirmngr \
+  inetutils-ping \
+  netbase \
+  curl \
+  udev \
+  $( \
+      if apt-cache show 'iproute' 2>/dev/null | grep -q '^Version:'; then \
+        echo 'iproute'; \
+      else \
+        echo 'iproute2'; \
+      fi \
+  ) \
+  && rm -rf /var/lib/apt/lists/* \
+  && c_rehash \
+  && echo '#!/bin/sh\n\
+set -e\n\
+set -u\n\
+export DEBIAN_FRONTEND=noninteractive\n\
+n=0\n\
+max=2\n\
+until [ $n -gt $max ]; do\n\
+  set +e\n\
+  (\n\
+    apt-get update -qq &&\n\
+    apt-get install -y --no-install-recommends "$@"\n\
+  )\n\
+  CODE=$?\n\
+  set -e\n\
+  if [ $CODE -eq 0 ]; then\n\
+    break\n\
+  fi\n\
+  if [ $n -eq $max ]; then\n\
+    exit $CODE\n\
+  fi\n\
+  echo "apt failed, retrying"\n\
+  n=$(($n + 1))\n\
+done\n\
+rm -rf /var/cache/apt/archives/* /var/lib/apt/lists/*' > /usr/sbin/install_packages \
+  && chmod 0755 "/usr/sbin/install_packages"
+
+# Install packages for build variant
+RUN install_packages \
+		ca-certificates \
+		curl \
+		wget \
+		bzr \
+		git \
+		mercurial \
+		openssh-client \
+		subversion \
+		autoconf \
+		build-essential \
+		imagemagick \
+		libbz2-dev \
+		libcurl4-openssl-dev \
+		libevent-dev \
+		libffi-dev \
+		libglib2.0-dev \
+		libjpeg-dev \
+		libmagickcore-dev \
+		libmagickwand-dev \
+		libncurses-dev \
+		libpq-dev \
+		libreadline-dev \
+		libsqlite3-dev \
+		libssl-dev \
+		libxml2-dev \
+		libxslt-dev \
+		libyaml-dev \
+		zlib1g-dev \
+		$( \
+			if apt-cache show 'default-libmysqlclient-dev' 2>/dev/null | grep -q '^Version:'; then \
+				echo 'default-libmysqlclient-dev'; \
+			else \
+				echo 'libmysqlclient-dev'; \
+			fi \
+		) \
+	&& rm -rf /var/lib/apt/lists/*
+
+RUN curl -SLO "http://resin-packages.s3.amazonaws.com/resin-xbuild/v1.0.0/resin-xbuild1.0.0.tar.gz" \
+  && echo "1eb099bc3176ed078aa93bd5852dbab9219738d16434c87fc9af499368423437  resin-xbuild1.0.0.tar.gz" | sha256sum -c - \
+  && tar -xzf "resin-xbuild1.0.0.tar.gz" \
+  && rm "resin-xbuild1.0.0.tar.gz" \
+  && chmod +x resin-xbuild \
+  && mv resin-xbuild /usr/bin \
+  && ln -sf resin-xbuild /usr/bin/cross-build-start \
+  && ln -sf resin-xbuild /usr/bin/cross-build-end
+
+ENV LC_ALL C.UTF-8
+ENV UDEV off
+
+RUN mkdir -p /usr/share/man/man1
+
+COPY entry.sh /usr/bin/entry.sh
+COPY balena-info /usr/bin/balena-info
+COPY balena-idle /usr/bin/balena-idle
+ENTRYPOINT ["/usr/bin/entry.sh"]
+
+RUN curl -SLO "https://raw.githubusercontent.com/balena-io-library/base-images/a95300eda2320833e537ca20d728a870bf02177d/scripts/assets/tests/test-os.sh" \
+  && echo "Running test-os" \
+  && chmod +x test-os.sh \
+  && bash test-os.sh ubuntu noble \
+  && rm -rf test-os.sh
+
+RUN [ ! -d /.balena/messages ] && mkdir -p /.balena/messages; echo 'Here are a few details about this Docker image (For more information please visit https://www.balena.io/docs/reference/base-images/base-images/): \nArchitecture: ARM v8 \nOS: Ubuntu noble \nVariant: build variant \nDefault variable(s): UDEV=off \nExtra features: \n- Easy way to install packages with `install_packages <package-name>` command \n- Run anywhere with cross-build feature  (for ARM only) \n- Keep the container idling with `balena-idle` command \n- Show base image details with `balena-info` command' > /.balena/messages/image-info

balena-base-images/aarch64/ubuntu/noble/build/balena-idle

@@ -0,0 +1,47 @@
+#!/bin/bash
+
+set -e
+
+usage() {
+    cat <<EOUSAGE
+A small script that runs an idle process to keep the container running, while periodically printing the log: "Idling..."
+
+Options:
+  --message    Message to print when ilding (Default to "Idling...").
+  --interval   Printing interval in second (Default to 600 seconds).
+  --silent     No idle message.
+
+EOUSAGE
+}
+
+message="Idling..."
+interval=600
+is_silent=
+
+# Args handling
+opts="$(getopt -o 'h?' --long 'message:,interval:,silent' -- "$@" || { usage >&2 && exit 1; })"
+eval set -- "$opts"
+
+while true; do
+    flag=$1
+    shift
+    case "$flag" in
+        --message) message="$1" && shift ;;
+        --interval) interval="$1" && shift ;;
+        --silent) is_silent=true ;;
+        --) break ;;
+        *)
+            {
+                echo "error: unknown flag: $flag"
+                usage
+            } >&2
+            exit 1
+            ;;
+    esac
+done
+
+if [ "$is_silent" == true ] ; then
+    sleep infinity
+else
+    while : ; do echo "$message"; sleep $interval; done
+fi

balena-base-images/aarch64/ubuntu/noble/build/balena-info

@@ -0,0 +1,13 @@
+#!/bin/bash
+# Print all files in /.balena/messages directory
+
+set -e
+
+if [ -d /.balena/messages ]; then
+  for i in /.balena/messages/*; do
+    if [ -r $i ]; then
+      cat $i
+    fi
+  done
+  unset i
+fi

balena-base-images/aarch64/ubuntu/noble/build/entry.sh

@@ -0,0 +1,85 @@
+#!/bin/bash
+
+# This command only works in privileged container
+tmp_mount='/tmp/_balena'
+mkdir -p "$tmp_mount"
+if mount -t devtmpfs none "$tmp_mount" &> /dev/null; then
+	PRIVILEGED=true
+	umount "$tmp_mount"
+else
+	PRIVILEGED=false
+fi
+rm -rf "$tmp_mount"
+
+function mount_dev()
+{
+	tmp_dir='/tmp/tmpmount'
+	mkdir -p "$tmp_dir"
+	mount -t devtmpfs none "$tmp_dir"
+	mkdir -p "$tmp_dir/shm"
+	mount --move /dev/shm "$tmp_dir/shm"
+	mkdir -p "$tmp_dir/mqueue"
+	mount --move /dev/mqueue "$tmp_dir/mqueue"
+	mkdir -p "$tmp_dir/pts"
+	mount --move /dev/pts "$tmp_dir/pts"
+	touch "$tmp_dir/console"
+	mount --move /dev/console "$tmp_dir/console"
+	umount /dev || true
+	mount --move "$tmp_dir" /dev
+
+	# Since the devpts is mounted with -o newinstance by Docker, we need to make
+	# /dev/ptmx point to its ptmx.
+	# ref: https://www.kernel.org/doc/Documentation/filesystems/devpts.txt
+	ln -sf /dev/pts/ptmx /dev/ptmx
+
+	# When using io.balena.features.sysfs the mount point will already exist
+	# we need to check the mountpoint first.
+	sysfs_dir='/sys/kernel/debug'
+
+	if ! mountpoint -q "$sysfs_dir"; then
+		mount -t debugfs nodev "$sysfs_dir"
+	fi
+
+}
+
+function start_udev()
+{
+	if [ "$UDEV" == "on" ]; then
+		if $PRIVILEGED; then
+			mount_dev
+			if command -v udevd &>/dev/null; then
+				unshare --net udevd --daemon &> /dev/null
+			else
+				unshare --net /lib/systemd/systemd-udevd --daemon &> /dev/null
+			fi
+			udevadm trigger &> /dev/null
+		else
+			echo "Unable to start udev, container must be run in privileged mode to start udev!"
+		fi
+	fi
+}
+
+function init()
+{
+	# echo error message, when executable file is passed but doesn't exist.
+	if [ -n "$1" ]; then
+		if CMD=$(command -v "$1" 2>/dev/null); then
+			shift
+			exec "$CMD" "$@"
+		else
+			echo "Command not found: $1"
+			exit 1
+		fi
+	fi
+}
+
+UDEV=$(echo "$UDEV" | awk '{print tolower($0)}')
+
+case "$UDEV" in
+	'1' | 'true')
+		UDEV='on'
+	;;
+esac
+
+start_udev
+init "$@"

balena-base-images/aarch64/ubuntu/noble/run/Dockerfile

@@ -0,0 +1,77 @@
+FROM arm64v8/ubuntu:noble
+LABEL io.balena.architecture="aarch64"
+
+LABEL io.balena.qemu.version="7.0.0+balena1-aarch64"
+COPY qemu-aarch64-static /usr/bin 
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+  sudo \
+  ca-certificates \
+  findutils \
+  gnupg \
+  dirmngr \
+  inetutils-ping \
+  netbase \
+  curl \
+  udev \
+  $( \
+      if apt-cache show 'iproute' 2>/dev/null | grep -q '^Version:'; then \
+        echo 'iproute'; \
+      else \
+        echo 'iproute2'; \
+      fi \
+  ) \
+  && rm -rf /var/lib/apt/lists/* \
+  && c_rehash \
+  && echo '#!/bin/sh\n\
+set -e\n\
+set -u\n\
+export DEBIAN_FRONTEND=noninteractive\n\
+n=0\n\
+max=2\n\
+until [ $n -gt $max ]; do\n\
+  set +e\n\
+  (\n\
+    apt-get update -qq &&\n\
+    apt-get install -y --no-install-recommends "$@"\n\
+  )\n\
+  CODE=$?\n\
+  set -e\n\
+  if [ $CODE -eq 0 ]; then\n\
+    break\n\
+  fi\n\
+  if [ $n -eq $max ]; then\n\
+    exit $CODE\n\
+  fi\n\
+  echo "apt failed, retrying"\n\
+  n=$(($n + 1))\n\
+done\n\
+rm -rf /var/cache/apt/archives/* /var/lib/apt/lists/*' > /usr/sbin/install_packages \
+  && chmod 0755 "/usr/sbin/install_packages"
+
+RUN curl -SLO "http://resin-packages.s3.amazonaws.com/resin-xbuild/v1.0.0/resin-xbuild1.0.0.tar.gz" \
+  && echo "1eb099bc3176ed078aa93bd5852dbab9219738d16434c87fc9af499368423437  resin-xbuild1.0.0.tar.gz" | sha256sum -c - \
+  && tar -xzf "resin-xbuild1.0.0.tar.gz" \
+  && rm "resin-xbuild1.0.0.tar.gz" \
+  && chmod +x resin-xbuild \
+  && mv resin-xbuild /usr/bin \
+  && ln -sf resin-xbuild /usr/bin/cross-build-start \
+  && ln -sf resin-xbuild /usr/bin/cross-build-end
+
+ENV LC_ALL C.UTF-8
+ENV UDEV off
+
+RUN mkdir -p /usr/share/man/man1
+
+COPY entry.sh /usr/bin/entry.sh
+COPY balena-info /usr/bin/balena-info
+COPY balena-idle /usr/bin/balena-idle
+ENTRYPOINT ["/usr/bin/entry.sh"]
+
+RUN curl -SLO "https://raw.githubusercontent.com/balena-io-library/base-images/a95300eda2320833e537ca20d728a870bf02177d/scripts/assets/tests/test-os.sh" \
+  && echo "Running test-os" \
+  && chmod +x test-os.sh \
+  && bash test-os.sh ubuntu noble \
+  && rm -rf test-os.sh
+
+RUN [ ! -d /.balena/messages ] && mkdir -p /.balena/messages; echo 'Here are a few details about this Docker image (For more information please visit https://www.balena.io/docs/reference/base-images/base-images/): \nArchitecture: ARM v8 \nOS: Ubuntu noble \nVariant: run variant \nDefault variable(s): UDEV=off \nExtra features: \n- Easy way to install packages with `install_packages <package-name>` command \n- Run anywhere with cross-build feature  (for ARM only) \n- Keep the container idling with `balena-idle` command \n- Show base image details with `balena-info` command' > /.balena/messages/image-info

balena-base-images/aarch64/ubuntu/noble/run/balena-idle

@@ -0,0 +1,47 @@
+#!/bin/bash
+
+set -e
+
+usage() {
+    cat <<EOUSAGE
+A small script that runs an idle process to keep the container running, while periodically printing the log: "Idling..."
+
+Options:
+  --message    Message to print when ilding (Default to "Idling...").
+  --interval   Printing interval in second (Default to 600 seconds).
+  --silent     No idle message.
+
+EOUSAGE
+}
+
+message="Idling..."
+interval=600
+is_silent=
+
+# Args handling
+opts="$(getopt -o 'h?' --long 'message:,interval:,silent' -- "$@" || { usage >&2 && exit 1; })"
+eval set -- "$opts"
+
+while true; do
+    flag=$1
+    shift
+    case "$flag" in
+        --message) message="$1" && shift ;;
+        --interval) interval="$1" && shift ;;
+        --silent) is_silent=true ;;
+        --) break ;;
+        *)
+            {
+                echo "error: unknown flag: $flag"
+                usage
+            } >&2
+            exit 1
+            ;;
+    esac
+done
+
+if [ "$is_silent" == true ] ; then
+    sleep infinity
+else
+    while : ; do echo "$message"; sleep $interval; done
+fi