autosd integration dir + lola demo

.github/workflows/build_and_test_autosd.yml

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+# *******************************************************************************
+# Copyright (c) 2025 Contributors to the Eclipse Foundation
+#
+# See the NOTICE file(s) distributed with this work for additional
+# information regarding copyright ownership.
+#
+# This program and the accompanying materials are made available under the
+# terms of the Apache License Version 2.0 which is available at
+# https://www.apache.org/licenses/LICENSE-2.0
+#
+# SPDX-License-Identifier: Apache-2.0
+# *******************************************************************************
+
+name: Build and Test AutoSD
+
+on:
+  pull_request:
+    paths:
+      - 'autosd/**'
+  workflow_dispatch:
+
+jobs:
+  build:
+    name: build-and-test-autosd
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: autosd/build
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Setup Bazel
+        uses: bazel-contrib/setup-bazel@0.9.1
+
+      - name: Install System Dependencies
+        run: |
+          sudo apt-get update -y
+          sudo apt-get install -y podman curl qemu-system
+
+      - name: Install AIB Tools
+        run: |
+          curl -o auto-image-builder.sh "https://gitlab.com/CentOS/automotive/src/automotive-image-builder/-/raw/main/auto-image-builder.sh"
+          chmod +x auto-image-builder.sh
+
+          curl -o automotive-image-runner "https://gitlab.com/CentOS/automotive/src/automotive-image-builder/-/raw/main/automotive-image-runner"
+          chmod +x automotive-image-runner
+
+      - name: Build lola-demo.aib.yml
+        run: |
+          sudo ./auto-image-builder.sh build \
+          --distro autosd10 \
+          --mode package \
+          --target qemu \
+          --export qcow2 \
+          --define-file vars.yml \
+          --define-file vars-devel.yml \
+          lola-demo.aib.yml \
+          disk.qcow2
+
+          sudo chown $(id -u) disk.qcow2
+
+          mv disk.qcow2 ../disk.qcow2
+
+      - name: Enable KVM group perms
+        run: |
+          echo 'KERNEL=="kvm", GROUP="kvm", MODE="0666", OPTIONS+="static_node=kvm"' | sudo tee /etc/udev/rules.d/99-kvm4all.rules
+          sudo udevadm control --reload-rules
+          sudo udevadm trigger --name-match=kvm
+
+      - name: Test QEMU image
+        run: |
+          sshcmd() {
+            sshpass -p "$SSH_PASSWORD" ssh -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null -p 2222 root@localhost $@
+          }
+          ./scripts/run_qemu
+          sshcmd 'cat /etc/os-release'
+          sleep 10
+          sshcmd 'bluechictl start agent-qm lola-ipc-sub.service'
+          sleep 5
+          sshcmd '/usr/local/bin/lola-ipc-test'
+        working-directory: ./autosd
+        env:
+          SSH_PASSWORD: password

autosd/MODULE.bazel

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+# *******************************************************************************
+# Copyright (c) 2025 Contributors to the Eclipse Foundation
+#
+# See the NOTICE file(s) distributed with this work for additional
+# information regarding copyright ownership.
+#
+# This program and the accompanying materials are made available under the
+# terms of the Apache License Version 2.0 which is available at
+# https://www.apache.org/licenses/LICENSE-2.0
+#
+# SPDX-License-Identifier: Apache-2.0
+# *******************************************************************************
+module(
+    name = "score_ri_autosd",
+    version = "0.0.1",
+    compatibility_level = 0,
+)

autosd/build/.gitignore

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+_build/
+outputs/
+auto-image-builder.sh
+
+*.qcow2
+*.img

autosd/build/README.md

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+AutoSD MCO LoLa Demo
+====================
+
+## Background and Basic Info
+
+This demo build an AutoSD image using [Automotive-Image-Builder](https://gitlab.com/CentOS/automotive/src/automotive-image-builder).
+This image comes pre-populated with the S-core's [communication](https://github.com/eclipse-score/communication) project packaged as RPM in a [COPR](https://copr.fedorainfracloud.org/coprs/pingou/score-playground/) repository as well as the [QM](https://github.com/containers/qm) project.
+
+The image is pre-configured to allow the communication project to send and receive messages within the root partition but also between the root partition and the QM partition.
+
+
+Some things to know about this demo:
+- The RPM packaging, currently, doesn't rely on Bazel. This is something that is being fixed, but in the current stage it is not there yet.
+- Baselibs and communication have had to get some patches, some of which have already been sent upstream:
+  - Missing headers: https://github.com/eclipse-score/communication/pull/64
+  - Missing headers: https://github.com/eclipse-score/baselibs/pull/19
+  - Compilation issues on newer GCC + support for Linux ARM64: https://github.com/eclipse-score/baselibs/pull/22
+  - Fix dangling references and compiler warnings for newer GCC: https://github.com/eclipse-score/communication/pull/68
+  - Fix Google benchmark main function scope: https://github.com/eclipse-score/communication/pull/67
+- Other changes have not yet been sent upstream:
+  - Add the ability to configure the path where communication opens the shared memory segments: https://github.com/eclipse-score/communication/commit/127a64f07f48e1d69783dc20f217da813115dbe6 (not the final version of this change)
+
+The goal of this last commit is to avoid having to mount the entire `/dev/shm` into the QM partition and instead mount just a subfolder: `/dev/shm/lola_qm`.
+
+
+## Building It
+
+A linux system is required to build this image but Ubuntu
+and an OCI compliant container manager (docker, podman) should be enough.
+
+Download the builder script:
+
+```
+$ curl -o auto-image-builder.sh \
+  "https://gitlab.com/CentOS/automotive/src/automotive-image-builder/-/raw/main/auto-image-builder.sh"
+$ chmod +x automotive-image-builder
+```
+
+Build a qemu image by running:
+
+```
+sudo ./auto-image-builder.sh build \
+--define-file vars-devel.yml \
+--target qemu \
+--export qcow2 \
+--distro autosd10 lola-demo.aib.yml \
+autosd10-lola-x86_64.qcow2
+```
+
+Change the image perms (if needed) since `sudo` was used:
+
+```
+sudo chown $(logname) autosd10-lola-x86_64.qcow2
+```
+
+## Running/Testing the Demo
+
+You can run the qcow2 image with your qemu tool of choice and login into the image (either directly or over ssh)
+with `root / password` (developer access defined by `vars-devel`).
+
+The image contains Systemd service defintions for LoLa, in both host and QM environemnts:
+
+- lola-ipc-sub.service
+- lola-ipc-pub.service
+
+They can be used in the same environment or between them, to exemplify its mixed critical orchestration integration.
+
+For example, to run the publisher in the host environment while receiving messages in the QM one:
+
+
+Start the subscriber in the QM partition:
+
+```
+# start the service
+podman exec -it qm systemctl start lola-ipc-sub
+
+# check status
+podman exec -it qm systemctl status lola-ipc-sub
+
+# get logs
+podman exec -it qm journalctl -u lola-ipc-sub.service 
+```
+
+
+Start a publisher in the host environment:
+
+```
+systemctl start lola-ipc-pub
+```
+
+Check the QM process logs again with:
+
+```
+podman exec -it qm journalctl -u lola-ipc-sub.service
+```

autosd/build/files/bluechi-agent-main.conf

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+# *******************************************************************************
+# Copyright (c) 2025 Contributors to the Eclipse Foundation
+#
+# See the NOTICE file(s) distributed with this work for additional
+# information regarding copyright ownership.
+#
+# This program and the accompanying materials are made available under the
+# terms of the Apache License Version 2.0 which is available at
+# https://www.apache.org/licenses/LICENSE-2.0
+#
+# SPDX-License-Identifier: Apache-2.0
+# *******************************************************************************
+[bluechi-agent]
+NodeName=agent-main
+ControllerAddress=unix:path=/run/bluechi/bluechi.sock

autosd/build/files/bluechi-agent-qm.conf

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+# *******************************************************************************
+# Copyright (c) 2025 Contributors to the Eclipse Foundation
+#
+# See the NOTICE file(s) distributed with this work for additional
+# information regarding copyright ownership.
+#
+# This program and the accompanying materials are made available under the
+# terms of the Apache License Version 2.0 which is available at
+# https://www.apache.org/licenses/LICENSE-2.0
+#
+# SPDX-License-Identifier: Apache-2.0
+# *******************************************************************************
+[bluechi-agent]
+NodeName=agent-qm
+ControllerAddress=unix:path=/run/bluechi/bluechi.sock

autosd/build/files/bluechi-controller.conf

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+# *******************************************************************************
+# Copyright (c) 2025 Contributors to the Eclipse Foundation
+#
+# See the NOTICE file(s) distributed with this work for additional
+# information regarding copyright ownership.
+#
+# This program and the accompanying materials are made available under the
+# terms of the Apache License Version 2.0 which is available at
+# https://www.apache.org/licenses/LICENSE-2.0
+#
+# SPDX-License-Identifier: Apache-2.0
+# *******************************************************************************
+[bluechi-controller]
+ControllerPort=2020
+UseTCP=true
+UseUDS=true
+LogLevel=DEBUG
+AllowedNodeNames=agent-main,agent-qm
+
+[node agent-main]
+Allowed=true
+AllowDependenciesOn=agent-main,agent-qm
+
+[node agent-qm]
+Allowed=true
+AllowDependenciesOn=agent-main,agent-qm

autosd/build/files/lola-ipc-pub.service

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+# *******************************************************************************
+# Copyright (c) 2025 Contributors to the Eclipse Foundation
+#
+# See the NOTICE file(s) distributed with this work for additional
+# information regarding copyright ownership.
+#
+# This program and the accompanying materials are made available under the
+# terms of the Apache License Version 2.0 which is available at
+# https://www.apache.org/licenses/LICENSE-2.0
+#
+# SPDX-License-Identifier: Apache-2.0
+# *******************************************************************************
+[Unit]
+Description=LoLa IPC Publisher
+After=network.target
+
+[Service]
+Type=simple
+WorkingDirectory=/usr/share/score-communication/examples/ipc_bridge/etc/
+ExecStart=/usr/bin/ipc_bridge_cpp --mode skeleton --num-cycles 5 --cycle-time 1000 --service_instance_manifest mw_com_config.json
+Restart=on-failure
+RestartSec=5
+RemainAfterExit=yes
+
+[Install]
+WantedBy=multi-user.target
+

autosd/build/files/lola-ipc-sub.service

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+# *******************************************************************************
+# Copyright (c) 2025 Contributors to the Eclipse Foundation
+#
+# See the NOTICE file(s) distributed with this work for additional
+# information regarding copyright ownership.
+#
+# This program and the accompanying materials are made available under the
+# terms of the Apache License Version 2.0 which is available at
+# https://www.apache.org/licenses/LICENSE-2.0
+#
+# SPDX-License-Identifier: Apache-2.0
+# *******************************************************************************
+[Unit]
+Requires=bluechi-proxy@agent-main_lola-ipc-pub.service
+Description=LoLa IPC Subscriber
+After=network.target
+
+[Service]
+WorkingDirectory=/usr/share/score-communication/examples/ipc_bridge/etc/
+ExecStart=/usr/bin/ipc_bridge_cpp --mode proxy --num-cycles 5 --cycle-time 1000 --service_instance_manifest mw_com_config.json
+Restart=on-failure
+RestartSec=5
+RemainAfterExit=yes
+
+[Install]
+WantedBy=multi-user.target

autosd/build/files/lola-ipc-test

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+# *******************************************************************************
+# Copyright (c) 2025 Contributors to the Eclipse Foundation
+#
+# See the NOTICE file(s) distributed with this work for additional
+# information regarding copyright ownership.
+#
+# This program and the accompanying materials are made available under the
+# terms of the Apache License Version 2.0 which is available at
+# https://www.apache.org/licenses/LICENSE-2.0
+#
+# SPDX-License-Identifier: Apache-2.0
+# *******************************************************************************
+#!/bin/bash
+set -e
+
+BOOTSTRAP=${1:-false}
+BOOSTRAP=$(echo "${BOOTSTRAP}" | tr '[:upper:]' '[:lower:]')
+
+if [[ "${BOOTSTRAP}" == "true" ]]; then
+	podman exec -it qm systemctl start lola-ipc-sub.service
+	systemctl start lola-ipc-pub.service
+
+	sleep 60
+fi
+
+# check publisher logs
+journalctl -u  lola-ipc-pub | cat | grep -qE 'Sending sample: [0-9]+'
+if [ "$?" -ne "0" ]; then
+	echo Could not match 'Sending sample: [0-9]+' from lola-ipc-pub.service logs.
+	exit $?
+fi
+
+# check subscriber logs
+podman exec -it qm journalctl -u lola-ipc-sub.service | cat | grep -qE 'Received sample: [0-9]+'
+if [ "$?" -ne "0" ]; then
+	echo Could not match 'Received sample: [0-9]+' from lola-ipc-sub.service logs
+	exit $?
+fi
+
+exit 0

autosd/build/files/lola-ipc-test.service

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+# *******************************************************************************
+# Copyright (c) 2025 Contributors to the Eclipse Foundation
+#
+# See the NOTICE file(s) distributed with this work for additional
+# information regarding copyright ownership.
+#
+# This program and the accompanying materials are made available under the
+# terms of the Apache License Version 2.0 which is available at
+# https://www.apache.org/licenses/LICENSE-2.0
+#
+# SPDX-License-Identifier: Apache-2.0
+# *******************************************************************************
+[Unit]
+Requires=bluechi-proxy@agent-qm_lola-ipc-sub.service
+Requires=bluechi-proxy@agent-main_lola-ipc-pub.service
+After=proxy@agent-main_lola-ipc-pub.service
+
+[Service]
+Type=oneshot
+ExecStart=/bin/bash /usr/local/bin/lola-ipc-test
+RemainAfterExit=yes