Debian:12 for base image, build pipeline and prefetch of srl image

.devcontainer/Dockerfile

@@ -1,5 +1,5 @@
 # ghcr.io/eda-labs/eda-devcontainer
-FROM mcr.microsoft.com/devcontainers/base:ubuntu
+FROM public.ecr.aws/docker/library/debian:bookworm-slim
 
 ARG EDA_VERSION=25.12.1
 ARG EDA_PLAYGROUND_REPO=kaelemc/playground
@@ -9,22 +9,39 @@ ENV EDA_VERSION=${EDA_VERSION//./-}
 ENV EDA_PLAYGROUND_REPO=$EDA_PLAYGROUND_REPO
 ENV EDA_PLAYGROUND_DIR=$EDA_PLAYGROUND_DIR
 
-RUN apt-get update && apt-get install -y \
+RUN DEBIAN_FRONTEND=noninteractive apt-get update && apt-get install --no-install-recommends -y \
     make \
+    git \
+    ca-certificates \
     curl \
     jq \
     btop \
+    sudo \
+    zsh \
     && rm -rf /var/lib/apt/lists/*
 
+RUN useradd -m -s /bin/zsh vscode && \
+    groupadd -f docker && \
+    usermod -aG sudo,docker vscode && \
+    echo "vscode ALL=(ALL) NOPASSWD:ALL" >> /etc/sudoers.d/vscode && \
+    chmod 0440 /etc/sudoers.d/vscode
+
 COPY --chmod=755 scripts/ /usr/local/bin/.
+COPY codespaces-4vcpu-kpt-setters.yaml /eda-codespaces/codespaces-4vcpu-kpt-setters.yaml
 
-RUN curl -s https://raw.githubusercontent.com/k3d-io/k3d/main/install.sh | bash
+RUN curl -fsSL --retry 3 https://raw.githubusercontent.com/k3d-io/k3d/main/install.sh | TAG=v5.8.3 bash
 
-RUN echo "export PATH=$PATH:$EDA_PLAYGROUND_DIR/tools" >> /etc/profile
+# Add EDA Playground tools to PATH (zsh)
+RUN echo 'export PATH="$PATH:$EDA_PLAYGROUND_DIR/tools"' >> /etc/zsh/zshrc
 
 USER vscode
 
-RUN git clone "https://github.com/$EDA_PLAYGROUND_REPO" $EDA_PLAYGROUND_DIR && cd $EDA_PLAYGROUND_DIR && make download-tools
+RUN git clone --depth 1 "https://github.com/$EDA_PLAYGROUND_REPO" $EDA_PLAYGROUND_DIR && cd $EDA_PLAYGROUND_DIR && make download-tools
 
 RUN curl -o $HOME/.bundle.yaml "https://raw.githubusercontent.com/nokia-eda/edaadm/refs/heads/main/bundles/eda-bundle-core-$EDA_VERSION.yaml" && \
-    $EDA_PLAYGROUND_DIR/tools/yq '.assets.registries[] | .name as $reg | .images[] | .name as $img | .tags[] | $reg + "/" + $img + ":" + .' $HOME/.bundle.yaml > $HOME/.images.txt
+    $EDA_PLAYGROUND_DIR/tools/yq '.assets.registries[] | .name as $reg | .images[] | .name as $img | .tags[] | $reg + "/" + $img + ":" + .' $HOME/.bundle.yaml > $HOME/.images.txt
+
+SHELL ["/bin/bash", "-c"]
+RUN SRL=$(curl -s "https://raw.githubusercontent.com/nokia-eda/playground/refs/heads/main/topology/3-nodes-srl.yaml" | $EDA_PLAYGROUND_DIR/tools/yq '.spec.nodeTemplates | filter(.name == "default").[].nodeProfile'); \
+    curl "https://raw.githubusercontent.com/nokia-eda/kpt/refs/heads/main/eda-kpt-playground/$SRL/engine_v1_nodeprofile_srlinux_${SRL//[^0-9.]/}.yaml" | \
+    $EDA_PLAYGROUND_DIR/tools/yq '.spec.containerImage' >> $HOME/.images.txt

.devcontainer/codespaces-4vcpu-kpt-setters.yaml

@@ -0,0 +1,30 @@
+# This setters file is meant for use in codespaces (4vcpu) VMs
+# to provide configuration for the EDA platform
+# It is applied in the codespaces post-create script as an argument to `make try-eda.
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: codespaces-4vcpu-apply-setter-fn-config
+data:
+  # AI Engine
+  EAE_REQ_CPU: 10m
+  # Artifact server
+  ASVR_REQ_CPU: 10m
+  # Bootstrap server
+  BSVR_REQ_CPU: 10m
+  # EDA Cert Checker
+  ECC_REQ_CPU: 10m
+  # EDA Metrics Server
+  EMS_REQ_CPU: 10m
+  # Identity Server - Keycloak
+  KC_REQ_CPU: 10m
+  # Appstore Controller
+  ASC_REQ_CPU: 10m
+  # Identity Server Database - Postgres
+  PG_REQ_CPU: 10m
+  # Flow Engine
+  FE_REQ_CPU: 10m
+  # NPP
+  NPP_REQ_CPU: 10m
+  # TestMan
+  TM_REQ_CPU: 10m

.devcontainer/devcontainer.json

@@ -1,6 +1,6 @@
 {
     "name": "Nokia EDA in GitHub Codespaces",
-    "image": "ghcr.io/eda-labs/eda-devcontainer:latest",
+    "image": "ghcr.io/eda-labs/codespaces/base:pr-1",
     "features": {
         "ghcr.io/devcontainers/features/docker-in-docker:2": {
             "version": "latest",
@@ -46,7 +46,8 @@
     "portsAttributes": {
         "9443": {
             "protocol": "https",
-            "label": "EDA UI"
+            "label": "EDA UI",
+            "onAutoForward": "openBrowser"
         }
     },
     "hostRequirements": {

.devcontainer/postCreate.sh

@@ -5,6 +5,4 @@ cd $EDA_PLAYGROUND_DIR
 
 ensure-docker-is-ready
 
-make try-eda NO_KIND=yes NO_LB=yes
-
-make configure-codespaces-keycloak
+make try-eda NO_KIND=yes NO_LB=yes KPT_SETTERS_FILE=/eda-codespaces/codespaces-4vcpu-kpt-setters.yaml

.github/workflows/build-devcontainer.yml

@@ -0,0 +1,55 @@
+name: Build Devcontainer Image
+
+"on":
+  pull_request:
+  workflow_dispatch:
+  release:
+    types:
+      - published
+
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: ghcr.io/eda-labs/codespaces/base
+  DOCKERFILE: .devcontainer/Dockerfile
+  CONTEXT: .devcontainer/
+
+jobs:
+  build:
+    name: Build and Push
+    runs-on: ubuntu-24.04
+    permissions:
+      contents: read
+      packages: write
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Log in to GHCR
+        uses: docker/login-action@v3
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.repository_owner }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Docker meta
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: |
+            ${{ env.IMAGE_NAME }}
+          tags: |
+            type=ref,event=branch
+            type=ref,event=pr
+            type=ref,event=tag
+            type=sha
+
+      - name: Build and push image
+        uses: docker/build-push-action@v6
+        with:
+          context: ${{ env.CONTEXT }}
+          file: ${{ env.DOCKERFILE }}
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}