chore: Add yamllint configuration

Switch to .yamllint.yml configuration and remove individual rule
overrides for line-length. Some 'truthy' rules are suppressed still but
will be dealt with on a role by role basis.

.github/workflows/pre-commit.yml

@@ -1,5 +1,4 @@
 # These github actions will perform linting using pre-commit.
-# yamllint disable rule:line-length
 # spell-checker: disable
 ---
 name: pre-commit

.yamllint.yml

@@ -0,0 +1,7 @@
+---
+extends: default
+
+rules:
+  line-length:
+    max: 120
+    level: warning

ansible/calico.yml

@@ -1,5 +1,5 @@
 # Install Calico as CNI
-# yamllint disable rule:truthy rule:line-length
+# yamllint disable rule:truthy
 ---
 - name: Prepare all hosts for kubernetes
   hosts: servers

ansible/cilium.yml

@@ -1,5 +1,5 @@
 # Install Cilium as CNI
-# yamllint disable rule:truthy rule:line-length
+# yamllint disable rule:truthy
 ---
 - name: Gather facts
   hosts: servers

ansible/kubernetes.yml

@@ -1,5 +1,5 @@
 # Install kubernetes on hosts
-# yamllint disable rule:truthy rule:line-length
+# yamllint disable rule:truthy
 ---
 - name: Prepare all hosts for kubernetes
   hosts: servers

ansible/longhorn.yml

@@ -1,5 +1,5 @@
 # Install kubernetes on hosts
-# yamllint disable rule:truthy rule:line-length
+# yamllint disable rule:truthy
 ---
 - name: Prepare all hosts for longhorn
   hosts: servers

inventory/group_vars/servers.yaml

@@ -1,4 +1,3 @@
 # Configure the hosts that are part of the servers group
-# yamllint disable rule:line-length
 ---
 ansible_ssh_extra_args: '-o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no'

kubernetes.yml

@@ -1,5 +1,4 @@
 # Provision kubernetes on bare metal hosts
-# yamllint disable rule:line-length
 ---
 - name: Prepare requirements and install Kubernetes on bare-metal hosts
   hosts: servers

provision/boot.yaml

@@ -1,5 +1,4 @@
 # (Re-)boot the lab servers
-# yamllint disable rule:line-length
 ---
 - name: (Re-)boot servers
   hosts: servers

provision/repave.yaml

@@ -1,5 +1,4 @@
 # Playbook to repave servers via PXE
-# yamllint disable rule:line-length
 ---
 - name: Prepare for server repave from PXE
   hosts: shared

provision/shutdown.yaml

@@ -1,5 +1,4 @@
 # Shutdown the lab servers
-# yamllint disable rule:line-length
 ---
 - name: Power off servers
   hosts: servers

roles/cilium/tasks/main.yml

@@ -1,5 +1,4 @@
 # Install Cilium as CNI
-# yamllint disable rule:line-length
 ---
 - set_fact:
     lb_cidr_pool: "{{ lb_cidr_pool | default([]) + [{'cidr': item}] }}"

roles/crio/tasks/centos.yml

@@ -1,5 +1,4 @@
 # Perform CentOS specific tasks for CRI-O
-# yamllint disable rule:line-length
 ---
 - name: Add CentOS CRI-O package repo
   ansible.builtin.get_url:

roles/crio/tasks/debian.yml

@@ -1,5 +1,4 @@
 # Perform Debian specific tasks for CRI-O
-# yamllint disable rule:line-length
 ---
 - name: Fetch repo key for CRI-O apt packages
   ansible.builtin.get_url:

roles/crio/tasks/main.yml

@@ -1,5 +1,4 @@
 # Install CRI-O runtime
-# yamllint disable rule:line-length
 ---
 - name: Configure persistent modules for CRI-O
   ansible.builtin.template:

roles/crio/vars/main.yml

@@ -1,4 +1,3 @@
-# yamllint disable rule:line-length
 ---
 required_modules:
   - overlay

roles/kubeadm/tasks/debian.yml

@@ -1,5 +1,4 @@
 # Perform Debian/Ubuntu specific tasks common to all hosts
-# yamllint disable rule:line-length
 ---
 - name: Fetch repo key for kubernetes apt packages
   ansible.builtin.get_url:

roles/kubeadm/tasks/init.yml

@@ -1,4 +1,3 @@
-# yamllint disable rule:line-length
 ---
 - name: Generate kubeadm token
   ansible.builtin.command: kubeadm token generate

roles/kubeadm/tasks/rhel.yml

@@ -1,5 +1,4 @@
 # Perform CentOS/RHEL specific tasks common to all hosts
-# yamllint disable rule:line-length
 ---
 - name: Add Kubernetes yum repo
   ansible.builtin.yum_repository:

roles/kubeadm/vars/main.yml

@@ -1,4 +1,3 @@
-# yamllint disable rule:line-length
 ---
 cgroup_driver: systemd
 ipv4_extra_args: "{{ {'node-cidr-mask-size-ipv4': ipv4_node_mask | string} if (pod_cidrs | ansible.utils.ipv4 | length > 0) else {} }}"

roles/networking/tasks/main.yml

@@ -1,5 +1,4 @@
 # Setup static vlan configurations post-deployment
-# yamllint disable rule:line-length
 ---
 - name: Configure VLANs on Ubuntu
   ansible.builtin.template:

roles/shared/tasks/main.yml

@@ -1,5 +1,4 @@
 # Update shared server
-# yamllint disable rule:line-length
 ---
 - name: Install required packages
   ansible.builtin.package:

roles/vault/tasks/main.yml

@@ -1,5 +1,4 @@
 # Manage Vault service
-# yamllint disable rule:line-length
 ---
 - name: Copy static hashicorp key
   ansible.builtin.copy:

shared.yml

@@ -1,7 +1,7 @@
 # Update shared server playbook
 # In my lab, the shared group hosts both shared file services and vault services
 # code: language=ansible
-# yamllint disable rule:truthy rule:line-length
+# yamllint disable rule:truthy
 ---
 - name: Update shared services and files
   hosts: shared