adding docker test Ghost scenario

Author: edsadr

docs/DOCKER_TESTING.md

@@ -5,6 +5,7 @@
 | Scenario | System Node | Version Manager | Managed Node | Status |
 |----------|-------------|-----------------|--------------|--------|
 | **node8-system** | 8.17.0 | None | - | ✅ Working |
+| **node8-ghost** | 8.17.0 | None | - | ✅ Working |
 | **node10-volta-node12** | 10.x | Volta | 12.22.12 | ✅ Working |
 | **node12-nvm-node14** | 12.x | NVM | 14.21.3 | ✅ Working |
 | **node13-system** | 13.14.0 | None | - | ✅ Working |
@@ -45,10 +46,14 @@ test/docker/
 
 ### Build All Scenarios
 ```bash
-cd /home/edsadr/NodeSource/ns-upgrade
 ./test/docker/scripts/build-all.sh
 ```
 
+### Build a Single Scenario
+```bash
+./test/docker/scripts/build-all.sh <scenario-name>
+```
+
 ### Test a Scenario
 ```bash
 ./test/docker/scripts/test-scenario-interactive.sh <scenario-name>

test/docker/README.md

@@ -9,6 +9,7 @@ Test the ns-upgrade CLI across different Node.js environments.
 | Scenario | System Node | Version Manager | Managed Node | Status |
 |----------|-------------|-----------------|--------------|--------|
 | **node8-system** | 8.17.0 | None | - | ✅ Ready |
+| **node8-ghost** | 8.17.0 | None | - | ✅ Ready |
 | **node10-volta-node12** | 10.x | Volta | 12.22.12 | ✅ Ready |
 | **node12-nvm-node14** | 12.x | NVM | 14.21.3 | ✅ Ready |
 | **node13-system** | 13.14.0 | None | - | ✅ Ready |
@@ -145,7 +146,7 @@ Use the interactive script:
 
 Ensure you're in the project root:
 ```bash
-cd /home/edsadr/NodeSource/ns-upgrade
+cd ~/NodeSource/ns-upgrade
 ```
 
 ### Build failures

test/docker/scenarios/node8-ghost/Dockerfile

@@ -0,0 +1,50 @@
+# Use the base image with Node 22 and ns-upgrade pre-installed
+FROM ns-upgrade-test-base:latest
+
+ENV DEBIAN_FRONTEND=noninteractive
+
+# Install Node.js 8.17.0 from binary
+RUN curl -fsSL https://nodejs.org/dist/v8.17.0/node-v8.17.0-linux-x64.tar.xz -o /tmp/node.tar.xz && \
+    tar -xJf /tmp/node.tar.xz -C /usr/local --strip-components=1 && \
+    rm /tmp/node.tar.xz
+
+# Verify Node.js 8 installation
+RUN node --version && npm --version && \
+    echo "✓ Node 8 installed as system Node"
+
+# Install build dependencies for native modules (sqlite3, etc.)
+# Python 2 is usually required for Node 8 native modules
+RUN apt-get update && apt-get install -y \
+    python \
+    make \
+    g++ \
+    && rm -rf /var/lib/apt/lists/*
+
+# Download Ghost v1.25.5
+WORKDIR /workspace/ghost
+# Download Ghost v1.25.5 with submodules (needed for default theme)
+WORKDIR /workspace/ghost
+RUN git clone --recurse-submodules --branch 1.25.5 https://github.com/TryGhost/Ghost.git .
+
+# Install Yarn and knex-migrator globally
+RUN npm install -g yarn knex-migrator
+
+# Install Ghost dependencies and run setup
+# --unsafe-perm is often needed when running as root
+RUN echo "Installing Ghost dependencies with Yarn" && \
+    yarn setup
+
+# Verify complete environment
+RUN node --version && \
+    /opt/node22/bin/node --version && \
+    echo "✓ System Node 8, Node 22 at /opt/node22 for CLI"
+
+# Set environment variables
+ENV SCENARIO_NAME=node8-ghost
+ENV VERSION_MANAGER=none
+ENV server__host=0.0.0.0
+ENV server__port=2368
+
+# Default: show info and instructions
+EXPOSE 2368
+CMD ["/workspace/info.sh"]

test/docker/scripts/build-all.sh

@@ -17,13 +17,19 @@ cd "$PROJECT_ROOT"
 
 SCENARIOS=(
   "node8-system"
+  "node8-ghost"
   "node12-nvm-node14"
   "node13-system"
   "node10-volta-node12"
   "node16-fnm-node18"
   "node20-system"
 )
 
+# Allow building specific scenarios passed as arguments
+if [ "$#" -gt 0 ]; then
+  SCENARIOS=("$@")
+fi
+
 # Build base image first
 echo "🔨 Building base image..."
 docker build -t ns-upgrade-test-base -f test/docker/base/Dockerfile.base .

test/docker/scripts/test-scenario-interactive.sh

@@ -51,8 +51,14 @@ mkdir -p "$PROJECT_ROOT/test/docker/results"
 
 # Run container with interactive TTY
 # First show info, then drop into bash shell
+DOCKER_ARGS=""
+if [ "$SCENARIO" == "node8-ghost" ]; then
+  DOCKER_ARGS="-p 2368:2368"
+fi
+
 docker run -it --rm \
   -v "$PROJECT_ROOT/test/docker/results:/results" \
+  $DOCKER_ARGS \
   "ns-upgrade-test-$SCENARIO" \
   /bin/bash -c "/workspace/info.sh && exec /bin/bash"