init

.devcontainer/devcontainer.json

@@ -0,0 +1,33 @@
+{
+  "name": "My Coder Test Environment",
+  "build": {
+    "dockerfile": "../Dockerfile",
+    "context": ".."
+  },
+  "remoteUser": "coder", // This should match the USERNAME arg in your Dockerfile
+  // "workspaceMount": "Source=./workspace,target=/home/coder/workspace,type=bind,consistency=cached",
+  "workspaceFolder": "/workspaces",
+  "customizations": {
+    "vscode": {
+      "settings": {
+        "terminal.integrated.defaultProfile.linux": "zsh",
+        "terminal.integrated.profiles.linux": {
+          "zsh": {
+            "path": "/usr/bin/zsh"
+          }
+        }
+      },
+      "extensions": [
+        "ms-azuretools.vscode-docker",
+        "golang.go", // Example: Add extensions relevant to your work
+        "rust-lang.rust-analyzer",
+        "esbenp.prettier-vscode",
+        "editorconfig.editorconfig"
+      ]
+    }
+  },
+  "postCreateCommand": "/etc/profile.d/nvm.sh && nvm install --lts && nvm use --lts",
+  "containerEnv": {
+    "MY_CUSTOM_VAR": "some-value"
+  }
+}

.gitconfig_template

@@ -0,0 +1,8 @@
+[commit]
+  gpgsign = true
+
+[gpg]
+  format = ssh
+
+[url "ssh://git@ssh-gitea.olsen.cloud:2205/"]
+	insteadOf = "https://gitea.olsen.cloud/"

Dockerfile

@@ -0,0 +1,59 @@
+FROM ubuntu:25.10
+
+# --- Setup for NVM and other tools ---
+
+# Update package lists and install basic dependencies
+RUN apt-get update && apt-get install -y \
+  curl \
+  git \
+  nodejs \
+  npm \
+  build-essential \
+  zsh \
+  tmux \
+  wget \
+  unzip \
+  iputils-ping \
+  sudo \
+  procps \
+  && rm -rf /var/lib/apt/lists/*
+
+# Install NVM
+# Using a specific NVM version is good practice. Check the latest stable version.
+ENV NVM_DIR="/usr/local/nvm"
+RUN  mkdir -p ${NVM_DIR} && \
+  curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.7/install.sh | bash && \
+  # Ensure NVM paths are added to shell profiles for all users
+  echo 'export NVM_DIR="/usr/local/nvm"' >> /etc/profile.d/nvm.sh && \
+  echo '[ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh" # This loads nvm' >> /etc/profile.d/nvm.sh && \
+  echo '[ -s "$NVM_DIR/bash_completion" ] && \. "$NVM_DIR/bash_completion" # This loads nvm bash_completion' >> /etc/profile.d/nvm.sh && \
+  chmod +x /etc/profile.d/nvm.sh
+
+# Install some default Node.js version and global packages with NVM
+# This will be available to all users.
+# You might want to install `npm` itself, or specific global packages.
+# Ensure NVM is sourced before using it.
+RUN bashenv="$(mktemp)" && \
+  echo '#!/bin/bash' > "$bashenv" && \
+  echo '. /etc/profile.d/nvm.sh' >> "$bashenv" && \
+  echo 'nvm install 23' >> "$bashenv" && \
+  echo 'nvm use 23' >> "$bashenv" && \
+  echo 'corepack enable' >> "$bashenv" && \
+  chmod +x "$bashenv" && \
+  "$bashenv" && \
+  rm "$bashenv"
+
+
+RUN groupadd --gid 1000 coder \
+  && useradd -s /bin/bash --uid 1000 --gid 1000 -m coder \
+  && apt-get update && apt-get install -y sudo \
+  && echo coder ALL=\(ALL\) NOPASSWD:ALL > /etc/sudoers.d/coder \
+  && chmod 0440 /etc/sudoers.d/coder \
+  && chsh -s /usr/bin/zsh coder
+
+RUN mkdir -p /home/coder/.config && chown -R coder:coder /home/coder
+USER coder
+RUN git clone https://gitea.olsen.cloud/morten/nvim.git /home/coder/.config/nvim
+
+COPY --chown=coder:coder .gitconfig_template /home/coder/.gitconfig
+