railiance: initial bootstrap scaffold

ansible/bootstrap.yml

@@ -0,0 +1,25 @@
+---
+- name: Railiance host bootstrap
+  hosts: all
+  become: true
+  tasks:
+    - name: Ensure base packages
+      apt:
+        name:
+          - curl
+          - git
+          - jq
+        update_cache: yes
+        state: present
+
+    - name: Install k3s (server)
+      shell: |
+        curl -sfL https://get.k3s.io | INSTALL_K3S_EXEC="server --write-kubeconfig-mode=644" sh -
+      args: { creates: /usr/local/bin/k3s }
+
+    - name: Verify k3s node
+      shell: k3s kubectl get nodes
+      register: nodes
+      changed_when: false
+
+    - debug: var=nodes.stdout_lines