Update installation scripts and modernize package management

src/chrome/devcontainer-feature.json

@@ -1,6 +1,6 @@
 {
   "id": "chrome",
-  "version": "1.0.1",
+  "version": "1.0.2",
   "name": "Google Chrome for Containers",
   "description": "Installs Google Chrome with container-specific configurations and wrapper script",
   "customizations": {

src/chrome/install.sh

@@ -7,9 +7,11 @@ echo "Installing Google Chrome stable version..."
 apt-get update
 apt-get install -y wget gnupg2 apt-transport-https ca-certificates dbus-x11
 
-# Add Google Chrome repository
-wget -q -O - https://dl.google.com/linux/linux_signing_key.pub | apt-key add -
-echo "deb [arch=amd64] http://dl.google.com/linux/chrome/deb/ stable main" > /etc/apt/sources.list.d/google-chrome.list
+# Add Google Chrome repository using modern approach (apt-key is deprecated)
+mkdir -p /etc/apt/keyrings
+wget -q -O - https://dl.google.com/linux/linux_signing_key.pub | gpg --dearmor -o /etc/apt/keyrings/google-chrome.gpg
+chmod a+r /etc/apt/keyrings/google-chrome.gpg
+echo "deb [arch=amd64 signed-by=/etc/apt/keyrings/google-chrome.gpg] http://dl.google.com/linux/chrome/deb/ stable main" > /etc/apt/sources.list.d/google-chrome.list
 apt-get update
 
 # Install Google Chrome stable

src/codex/devcontainer-feature.json

@@ -1,6 +1,6 @@
 {
   "id": "codex",
-  "version": "1.0.0",
+  "version": "1.0.1",
   "name": "Codex CLI",
   "description": "Installs OpenAI Codex CLI for local AI-powered coding assistance",
   "options": {},

src/codex/install.sh

@@ -3,10 +3,13 @@ set -e
 
 echo "Installing Codex CLI..."
 
-# Check if Node.js is available
+# Check if Node.js is available, install if missing
 if ! command -v node &> /dev/null; then
-    echo "Error: Node.js is required but not found. Please ensure the Node.js feature is installed."
-    exit 1
+    echo "Node.js not found. Installing Node.js 22.x..."
+    apt-get update
+    apt-get install -y --no-install-recommends curl ca-certificates
+    curl -fsSL https://deb.nodesource.com/setup_22.x | bash -
+    apt-get install -y --no-install-recommends nodejs
 fi
 
 # Check Node.js version (requires 18+)
@@ -24,16 +27,10 @@ if ! command -v npm &> /dev/null; then
     exit 1
 fi
 
-# Install Codex CLI - prefer remote user installation if available
-if [ -n "$_REMOTE_USER" ] && [ "$_REMOTE_USER" != "root" ]; then
-    echo "Installing Codex CLI as user: $_REMOTE_USER"
-    NPM_PATH=$(which npm)
-    BIN_DIR=$(dirname "$NPM_PATH")
-    su "$_REMOTE_USER" -c "PATH=$BIN_DIR:\$PATH $NPM_PATH install -g @openai/codex"
-else
-    echo "Installing Codex CLI globally as root"
-    npm install -g @openai/codex
-fi
+# Install Codex CLI globally as root
+# Note: Always install as root since npm's global dir requires root permissions
+echo "Installing Codex CLI globally..."
+npm install -g @openai/codex
 
 # Verify installation
 if ! command -v codex &> /dev/null; then

src/gemini-cli/devcontainer-feature.json

@@ -1,6 +1,6 @@
 {
   "id": "gemini-cli",
-  "version": "1.0.0",
+  "version": "1.0.1",
   "name": "Gemini CLI",
   "description": "Installs Google Gemini CLI for AI-powered development assistance",
   "options": {},

src/gemini-cli/install.sh

@@ -3,10 +3,13 @@ set -e
 
 echo "Installing Gemini CLI..."
 
-# Check if Node.js is available
+# Check if Node.js is available, install if missing
 if ! command -v node &> /dev/null; then
-    echo "Error: Node.js is required but not found. Please ensure the Node.js feature is installed."
-    exit 1
+    echo "Node.js not found. Installing Node.js 22.x..."
+    apt-get update
+    apt-get install -y --no-install-recommends curl ca-certificates
+    curl -fsSL https://deb.nodesource.com/setup_22.x | bash -
+    apt-get install -y --no-install-recommends nodejs
 fi
 
 # Check Node.js version (requires 18+)
@@ -24,16 +27,10 @@ if ! command -v npm &> /dev/null; then
     exit 1
 fi
 
-# Install Gemini CLI - prefer remote user installation if available
-if [ -n "$_REMOTE_USER" ] && [ "$_REMOTE_USER" != "root" ]; then
-    echo "Installing Gemini CLI as user: $_REMOTE_USER"
-    NPM_PATH=$(which npm)
-    BIN_DIR=$(dirname "$NPM_PATH")
-    su "$_REMOTE_USER" -c "PATH=$BIN_DIR:\$PATH $NPM_PATH install -g @google/gemini-cli"
-else
-    echo "Installing Gemini CLI globally as root"
-    npm install -g @google/gemini-cli
-fi
+# Install Gemini CLI globally as root
+# Note: Always install as root since npm's global dir requires root permissions
+echo "Installing Gemini CLI globally..."
+npm install -g @google/gemini-cli
 
 # Verify installation
 if ! command -v gemini &> /dev/null; then

src/yek/devcontainer-feature.json

@@ -1,6 +1,6 @@
 {
   "id": "yek",
-  "version": "1.0.2",
+  "version": "1.0.3",
   "name": "yek",
   "description": "Installs yek, a tool for serializing repository files for LLM consumption",
   "options": {},

src/yek/install.sh

@@ -9,3 +9,10 @@ fi
 
 # Install yek
 curl -fsSL https://azimi.me/yek.sh | bash
+
+# The installer places the binary in ~/.local/bin which may not be in PATH.
+# Copy it to /usr/local/bin to ensure it's globally available.
+if [ -f "$HOME/.local/bin/yek" ] && ! command -v yek >/dev/null 2>&1; then
+    cp "$HOME/.local/bin/yek" /usr/local/bin/yek
+    chmod +x /usr/local/bin/yek
+fi

test/codex/scenarios.json

@@ -9,7 +9,7 @@
         }
     },
     "codex_with_node_image": {
-        "image": "mcr.microsoft.com/devcontainers/javascript-node:1-20-bullseye",
+        "image": "mcr.microsoft.com/devcontainers/javascript-node:1-20-bookworm",
         "features": {
             "codex": {}
         }

test/codex/test.sh

@@ -0,0 +1,16 @@
+#!/bin/bash
+
+# This test file will be executed against an auto-generated devcontainer.json that
+# includes the 'codex' Feature with no options.
+
+set -e
+
+# Optional: Import test library bundled with the devcontainer CLI
+source dev-container-features-test-lib
+
+# Feature-specific tests
+check "codex command available" which codex
+check "codex shows version" bash -c "codex --version"
+
+# Report results
+reportResults

test/gemini-cli/scenarios.json

@@ -9,7 +9,7 @@
         }
     },
     "gemini_cli_with_node_image": {
-        "image": "mcr.microsoft.com/devcontainers/javascript-node:1-20-bullseye",
+        "image": "mcr.microsoft.com/devcontainers/javascript-node:1-20-bookworm",
         "features": {
             "gemini-cli": {}
         }

test/gemini-cli/test.sh

@@ -0,0 +1,16 @@
+#!/bin/bash
+
+# This test file will be executed against an auto-generated devcontainer.json that
+# includes the 'gemini-cli' Feature with no options.
+
+set -e
+
+# Optional: Import test library bundled with the devcontainer CLI
+source dev-container-features-test-lib
+
+# Feature-specific tests
+check "gemini command available" which gemini
+check "gemini shows version" bash -c "gemini --version"
+
+# Report results
+reportResults

test/mcp-language-server/scenarios.json

@@ -9,7 +9,7 @@
         }
     },
     "mcp_language_server_with_go_image": {
-        "image": "mcr.microsoft.com/devcontainers/go:1-1.21-bullseye",
+        "image": "mcr.microsoft.com/devcontainers/go:1-1.24-bookworm",
         "features": {
             "mcp-language-server": {}
         }