feat: replace ansible templating with makejinja (#1156)

bootstrap/templates/ansible/inventory/group_vars/kubernetes/main.yaml.j2

@@ -0,0 +1,31 @@
+{% if bootstrap_distribution == 'k3s' %}
+---
+#
+# Below vars are for the xanmanning.k3s role
+# ...see https://github.com/PyratLabs/ansible-role-k3s
+#
+
+# renovate: datasource=github-releases depName=k3s-io/k3s
+k3s_release_version: "v1.29.0+k3s1"
+k3s_install_hard_links: true
+k3s_become: true
+{% if bootstrap_nodes.master | length > 1 %}
+k3s_etcd_datastore: true
+{% else %}
+k3s_etcd_datastore: false
+{% endif %}
+k3s_registration_address: "{% raw %}{{ kube_api_addr }}{% endraw %}"
+# /var/lib/rancher/k3s/server/manifests
+k3s_server_manifests_templates:
+  - custom-cilium-helmchart.yaml.j2
+  - custom-coredns-helmchart.yaml.j2
+{% if bootstrap_nodes.master | length > 1 and not bootstrap_kube_api_addr %}
+# /var/lib/rancher/k3s/server/manifests
+k3s_server_manifests_urls:
+  - url: https://raw.githubusercontent.com/kube-vip/website/main/content/manifests/rbac.yaml
+    filename: kube-vip-rbac.yaml
+# /var/lib/rancher/k3s/agent/pod-manifests
+k3s_server_pod_manifests_templates:
+  - kube-vip-static-pod.yaml.j2
+{% endif %}
+{% endif %}

bootstrap/templates/ansible/inventory/group_vars/kubernetes/supplemental.yaml.j2

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+---
+timezone: "{{ bootstrap_timezone }}"
+github_username: "{{ bootstrap_github_username }}"
+coredns_addr: "{{ bootstrap_service_cidr.split(',')[0] | nthhost(10) }}"
+{% if bootstrap_nodes.master | length == 1 and not bootstrap_kube_api_addr %}
+kube_api_addr: "{{ bootstrap_nodes.master[0].address }}"
+{% else %}
+kube_api_addr: "{{ bootstrap_kube_api_addr }}"
+{% endif %}
+cluster_cidr: "{{ bootstrap_cluster_cidr.split(',')[0] }}"
+service_cidr: "{{ bootstrap_service_cidr.split(',')[0] }}"
+node_cidr: "{{ bootstrap_node_cidr }}"
+{% if bootstrap_ipv6_enabled | default(false) %}
+cluster_cidr_v6: "{{ bootstrap_cluster_cidr.split(',')[1] }}"
+service_cidr_v6: "{{ bootstrap_service_cidr.split(',')[1] }}"
+{% endif %}

bootstrap/templates/ansible/inventory/group_vars/master/main.yaml.j2

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+{% if bootstrap_distribution == 'k3s' %}
+---
+# https://rancher.com/docs/k3s/latest/en/installation/install-options/server-config/
+# https://github.com/PyratLabs/ansible-role-k3s
+
+k3s_control_node: true
+k3s_server:
+  {% if bootstrap_ipv6_enabled | default(false) %}
+  node-ip: "{% raw %}{{ ansible_host }},{{ ansible_default_ipv6.address }}{% endraw %}"
+  {% else %}
+  node-ip: "{% raw %}{{ ansible_host }}{% endraw %}"
+  {% endif %}
+  tls-san:
+    - "{% raw %}{{ kube_api_addr }}{% endraw %}"
+  docker: false
+  flannel-backend: "none"             # This needs to be in quotes
+  disable:
+    - coredns                         # Disable coredns                 - replaced with Coredns Helm Chart
+    - flannel                         # Disable flannel                 - replaced with Cilium Helm Chart
+    - local-storage                   # Disable local-path-provisioner  - replaced with democratic-csi
+    - metrics-server                  # Disable metrics-server          - installed with Flux
+    - servicelb                       # Disable servicelb               - replaced with Cilium Helm Chart
+    - traefik                         # Disable traefik                 - replaced with ingress-nginx and installed with Flux
+  disable-network-policy: true
+  disable-cloud-controller: true
+  disable-kube-proxy: true            # Cilium uses eBPF
+  write-kubeconfig-mode: "644"
+  pause-image: registry.k8s.io/pause:3.9
+  secrets-encryption: true
+  {% if bootstrap_ipv6_enabled | default(false) %}
+  cluster-cidr: "{% raw %}{{ cluster_cidr }},{{ cluster_cidr_v6 }}{% endraw %}"
+  service-cidr: "{% raw %}{{ service_cidr }},{{ service_cidr_v6 }}{% endraw %}"
+  {% else %}
+  cluster-cidr: "{% raw %}{{ cluster_cidr }}{% endraw %}"
+  service-cidr: "{% raw %}{{ service_cidr }}{% endraw %}"
+  {% endif %}
+  etcd-expose-metrics: true           # Required to monitor etcd with kube-prometheus-stack
+  kube-controller-manager-arg:
+    - "bind-address=0.0.0.0"          # Required to monitor kube-controller-manager with kube-prometheus-stack
+  kube-scheduler-arg:
+    - "bind-address=0.0.0.0"          # Required to monitor kube-scheduler with kube-prometheus-stack
+  kube-apiserver-arg:
+    - "anonymous-auth=true"           # Required for HAProxy health-checks
+  # TODO: Move these options to a kubelet config file
+  kubelet-arg:
+    - "image-gc-high-threshold=55"
+    - "image-gc-low-threshold=50"
+{% endif %}

bootstrap/templates/ansible/inventory/group_vars/worker/main.yaml.j2

@@ -0,0 +1,18 @@
+{% if bootstrap_distribution == 'k3s' %}
+---
+# https://rancher.com/docs/k3s/latest/en/installation/install-options/agent-config/
+# https://github.com/PyratLabs/ansible-role-k3s
+
+k3s_control_node: false
+k3s_agent:
+  {% if bootstrap_ipv6_enabled | default(false) %}
+  node-ip: "{% raw %}{{ ansible_host }},{{ ansible_default_ipv6.address }}{% endraw %}"
+  {% else %}
+  node-ip: "{% raw %}{{ ansible_host }}{% endraw %}"
+  {% endif %}
+  pause-image: registry.k8s.io/pause:3.9
+  # TODO: Move these options to a kubelet config file
+  kubelet-arg:
+    - "image-gc-high-threshold=55"
+    - "image-gc-low-threshold=50"
+{% endif %}