customize codespaces environment (#3367)

.devcontainer/developer/Dockerfile

@@ -0,0 +1,23 @@
+FROM ghcr.io/microsoft/msquic/linux-build-xcomp@sha256:6cf1ae79dd1951d117d932402ffd35bcbe416f98471e456694bb48ab625945d6
+
+ARG username=test
+ARG useruid=1000
+ARG usergid=${useruid}
+
+RUN wget https://packages.microsoft.com/config/ubuntu/20.04/packages-microsoft-prod.deb -O packages-microsoft-prod.deb \
+    && dpkg -i packages-microsoft-prod.deb \
+    && rm packages-microsoft-prod.deb \
+    && apt-get update -y \
+    && apt-get install -y \
+    # prepare-machine.ps1 needs dotnet
+    dotnet-sdk-6.0 \
+    # prep for perf command
+    software-properties-common \
+    # to connect from GitHub CLI
+    openssh-server \
+    && groupadd --gid ${usergid} ${username} \
+    && useradd -s /bin/bash --uid ${useruid} --gid ${usergid} -m ${username} \
+    && echo ${username} ALL=\(root\) NOPASSWD:ALL > /etc/sudoers.d/${username} \
+    && chmod 0440 /etc/sudoers.d/${username}
+
+USER ${username}

.devcontainer/developer/devcontainer.json

@@ -0,0 +1,9 @@
+{
+    "dockerFile": "Dockerfile",
+    "hostRequirements": {
+        "cpus": 4,
+        "memory": "2gb"
+    },
+    "onCreateCommand": "pwsh -c './scripts/prepare-machine.ps1 -ForOneBranch -InitSubmodules'",
+    "runArgs": ["--init", "--privileged"]
+}

scripts/prepare-machine.ps1

@@ -508,8 +508,8 @@ if ($IsLinux) {
     }
 
     if ($ForBuild) {
-        sudo apt-add-repository ppa:lttng/stable-2.12
-        sudo apt-get update
+        sudo apt-add-repository ppa:lttng/stable-2.12 -y
+        sudo apt-get update -y
         sudo apt-get install -y cmake
         sudo apt-get install -y build-essential
         sudo apt-get install -y liblttng-ust-dev
@@ -529,8 +529,8 @@ if ($IsLinux) {
     }
 
     if ($ForTest) {
-        sudo apt-add-repository ppa:lttng/stable-2.12
-        sudo apt-get update
+        sudo apt-add-repository ppa:lttng/stable-2.12 -y
+        sudo apt-get update -y
         sudo apt-get install -y lttng-tools
         sudo apt-get install -y liblttng-ust-dev
         sudo apt-get install -y gdb