VSCode : Add Docker Integration

add Dockerfile and VSCode extensions to
build, debug and patch optee-client project.

Signed-off-by: Ayoub Zaki <ayoub.zaki@embetrix.com>

.devcontainer/devcontainer.json

@@ -0,0 +1,29 @@
+{
+	"name": "optee-client-docker",
+	"build": {
+		"dockerfile": "../Dockerfile"
+	},
+
+	"customizations": {
+		"vscode": {
+			"settings": {
+				"terminal.integrated.profiles.linux": {
+					"bash": {
+					  "path": "/bin/bash",
+					  "args": ["-l"]
+					}
+				},
+				"terminal.integrated.defaultProfile.linux": "bash"
+			},
+			"extensions": [
+				"ms-vscode.cpptools",
+				"eamodio.gitlens"
+			]
+		}
+	},
+
+	// Map the host .ssh folder into the container for a seamless ssh experience
+	"mounts": [
+		"source=${localEnv:HOME}${localEnv:USERPROFILE}/.ssh,target=/home/optee/.ssh,type=bind,consistency=cached"
+	]
+}

.vscode/extensions.json

@@ -0,0 +1,10 @@
+{
+	"recommendations": [
+                "ms-vscode-remote.remote-containers",
+                "ms-vscode-remote.remote-wsl",
+                "ms-vscode-remote.vscode-remote-extensionpack",
+                "ms-vscode.cpptools-extension-pack",
+                "ms-vscode.cpptools",
+                "eamodio.gitlens",
+	]
+}

Dockerfile

@@ -0,0 +1,41 @@
+FROM ubuntu:22.04
+
+ENV LANG=C.UTF-8
+
+RUN dpkg --add-architecture armhf
+RUN dpkg --add-architecture arm64
+
+RUN echo 'deb [arch=amd64] http://archive.ubuntu.com/ubuntu/ jammy main restricted universe multiverse' > /etc/apt/sources.list
+RUN echo 'deb [arch=amd64] http://archive.ubuntu.com/ubuntu/ jammy-updates main restricted universe multiverse' >> /etc/apt/sources.list
+RUN echo 'deb [arch=amd64] http://archive.ubuntu.com/ubuntu/ jammy-backports main restricted universe multiverse' >> /etc/apt/sources.list
+RUN echo 'deb [arch=amd64] http://security.ubuntu.com/ubuntu/ jammy-security main restricted universe multiverse' >> /etc/apt/sources.list
+RUN echo 'deb [arch=armhf,arm64] http://ports.ubuntu.com/ubuntu-ports/ jammy main restricted universe multiverse' >> /etc/apt/sources.list
+RUN echo 'deb [arch=armhf,arm64] http://ports.ubuntu.com/ubuntu-ports/ jammy-updates main restricted universe multiverse' >> /etc/apt/sources.list
+RUN echo 'deb [arch=armhf,arm64] http://ports.ubuntu.com/ubuntu-ports/ jammy-backports main restricted universe multiverse' >> /etc/apt/sources.list
+RUN echo 'deb [arch=armhf,arm64] http://ports.ubuntu.com/ubuntu-ports/ jammy-security main restricted universe multiverse' >> /etc/apt/sources.list
+
+RUN apt update && apt upgrade -y && \
+    apt install -y \
+    build-essential \
+    automake \
+    cmake \
+    gcc-aarch64-linux-gnu \
+    gcc-arm-linux-gnueabihf \
+    gdb-multiarch \
+    curl \
+    dpkg-dev \
+    pkg-config \
+    uuid-dev:armhf \
+    uuid-dev:arm64
+
+# Additional development tools
+RUN apt-get install -y \
+    git-core git-man git-email \
+    sudo nano vim openssh-client bash-completion
+
+# Add non root user
+RUN useradd -ms /bin/bash optee
+RUN echo "optee ALL=(ALL) NOPASSWD: ALL" | tee -a /etc/sudoers
+USER optee
+
+