chore: add llama-stack-playground

.github/workflows/llama-stack-playground.yaml

@@ -0,0 +1,85 @@
+#
+# Copyright (C) 2025 Red Hat, Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# SPDX-License-Identifier: Apache-2.0
+
+name: llama-stack-playground
+
+on:
+  workflow_dispatch:
+    inputs:
+      version:
+        description: 'llama-stack tag to use (e.g. main, v0.2.8,...)'
+        type: string
+        required: true
+
+jobs:
+  publish:
+    name: publish
+    runs-on: ubuntu-24.04
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          repository: meta-llama/llama-stack
+          ref: ${{ github.event.inputs.version }}
+
+      - name: Update podman
+        run: |
+          # ubuntu version from kubic repository to install podman we need (v5)
+          ubuntu_version='23.10'
+          sudo sh -c "echo 'deb https://download.opensuse.org/repositories/devel:/kubic:/libcontainers:/unstable/xUbuntu_${ubuntu_version}/ /' > /etc/apt/sources.list.d/devel:kubic:libcontainers:unstable.list"
+          curl -L "https://download.opensuse.org/repositories/devel:/kubic:/libcontainers:/unstable/xUbuntu_${ubuntu_version}/Release.key" | sudo apt-key add -
+          # install necessary dependencies for criu package which is not part of 23.10
+          sudo apt-get install -qq libprotobuf32t64 python3-protobuf libnet1
+          # install criu manually from static location
+          curl -sLO http://cz.archive.ubuntu.com/ubuntu/pool/universe/c/criu/criu_3.16.1-2_amd64.deb && sudo dpkg -i criu_3.16.1-2_amd64.deb
+          sudo apt-get update -qq
+          sudo apt-get -qq -y install podman || { echo "Start fallback steps for podman nightly installation from a static mirror" && \
+            sudo sh -c "echo 'deb http://ftp.lysator.liu.se/pub/opensuse/repositories/devel:/kubic:/libcontainers:/unstable/xUbuntu_${ubuntu_version}/ /' > /etc/apt/sources.list.d/devel:kubic:libcontainers:unstable.list" && \
+            curl -L "http://ftp.lysator.liu.se/pub/opensuse/repositories/devel:/kubic:/libcontainers:/unstable/xUbuntu_${ubuntu_version}/Release.key" | sudo apt-key add - && \
+            sudo apt-get update && \
+            sudo apt-get -y install podman; }
+          podman version
+
+      - name: Revert unprivileged user namespace restrictions in Ubuntu 24.04
+        run: |
+          # allow unprivileged user namespace
+          sudo sysctl -w kernel.apparmor_restrict_unprivileged_userns=0
+
+      - name: Set cgroup_manager to 'cgroupfs' instead of systemd
+        run: |
+          mkdir -p ~/.config/containers
+          cat <<EOT >> ~/.config/containers/containers.conf
+          [engine]
+          cgroup_manager="cgroupfs"
+          EOT
+          podman info
+
+      - name: Install qemu dependency
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y qemu-user-static
+
+      - name: Build manifest and images
+        run: |
+          podman manifest create quay.io/podman-ai-lab/llama-stack-playground:${{ github.event.inputs.version }}
+          podman build --platform linux/amd64,linux/arm64 llama_stack/distribution/ui --manifest quay.io/podman-ai-lab/llama-stack-playground:${{ github.event.inputs.version }}
+
+      - name: Login to quay.io
+        run: podman login quay.io --username ${{ secrets.QUAY_USERNAME }} --password ${{ secrets.QUAY_PASSWORD }}
+
+      - name: Push manifest and images to quay.io
+        run: podman manifest push quay.io/podman-ai-lab/llama-stack-playground:${{ github.event.inputs.version }}
+