feat: dynamic username template

registry/ericpaulsen/README.md

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+---
+display_name: "Eric Paulsen"
+bio: "Field CTO, EMEA @ Coder"
+avatar_url: "./.images/avatar.png"
+github: "ericpaulsen"
+linkedin: "https://www.linkedin.com/in/ericpaulsen17" # Optional
+website: "https://ericpaulsen.io" # Optional
+support_email: "[email protected]" # Optional
+status: "coder"
+---
+
+# Eric Paulsen
+
+I'm Eric Paulsen, Coder's EMEA Field CTO based in London, originating from Miami.
+Outside of working with our customers, I enjoy teaching myself things,
+playing volleyball, and dabbling in a bit of DJing & photography.

registry/ericpaulsen/templates/README.md

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+---
+display_name: Kubernetes (Deployment) with Dynamic Username
+description: Provision Kubernetes Deployments as Coder workspaces with your Username
+icon: ../../../site/static/icon/k8s.png
+maintainer_github: ericpaulsen
+verified: true
+tags: [kubernetes, container]
+---
+
+# Remote development on Kubernetes with dynamic usernames
+
+Provision Kubernetes Pods as [Coder workspaces](https://coder.com/docs/workspaces) with this example template. This template
+will run the workspace container as a non-root UID using your Coder username.
+
+Here is the entrypoint logic in the template that enables Coder to source your username and write it to the Ubuntu operating system at start-up.
+
+> These commands may differ if you run your workspace image with a distro other than Ubuntu.
+
+```terraform
+command = ["sh", "-c", <<EOF
+    # Create user and setup home directory
+    sudo useradd ${data.coder_workspace_owner.me.name} --home=/home/${data.coder_workspace_owner.me.name} --shell=/bin/bash --uid=1001 --user-group
+    sudo chown -R ${data.coder_workspace_owner.me.name}:${data.coder_workspace_owner.me.name} /home/${data.coder_workspace_owner.me.name}
+
+    # Switch to user and run agent
+    exec sudo --preserve-env=CODER_AGENT_TOKEN -u ${data.coder_workspace_owner.me.name} sh -c '${coder_agent.main.init_script}'
+EOF
+]
+```
+
+<!-- TODO: Add screenshot -->
+
+## Prerequisites
+
+### Infrastructure
+
+**Cluster**: This template requires an existing Kubernetes cluster
+
+**Container Image**: This template uses the [codercom/enterprise-base:ubuntu image](https://github.com/coder/enterprise-images/tree/main/images/base) with some dev tools preinstalled. To add additional tools, extend this image or build it yourself.
+
+### Authentication
+
+This template authenticates using a `~/.kube/config`, if present on the server, or via built-in authentication if the Coder provisioner is running on Kubernetes with an authorized ServiceAccount. To use another [authentication method](https://registry.terraform.io/providers/hashicorp/kubernetes/latest/docs#authentication), edit the template.
+
+## Architecture
+
+This template provisions the following resources:
+
+- Kubernetes Deployment (ephemeral)
+- Kubernetes persistent volume claim (persistent on `/home/coder`)
+
+This means, when the workspace restarts, any tools or files outside of the home directory are not persisted. To pre-bake tools into the workspace (e.g. `python3`), modify the container image. Alternatively, individual developers can [personalize](https://coder.com/docs/dotfiles) their workspaces with dotfiles.