refactor(k3s): replace code with what the provisioner role now offers and store opentofu data accordingly

collections/ansible_collections/nullified/infrastructure/roles/k3s/tasks/main.yml

@@ -1,9 +1,4 @@
 ---
-- name: gather facts if not already done
-  ansible.builtin.setup:
-    gather_subset:
-      - user_id
-
 - name: group by cluster name
   ansible.builtin.group_by:
     key: "k3s_clusters_{{ k3s_cluster_name }}_{{ k3s_cluster_role }}"
@@ -22,40 +17,6 @@
     k3s_nft_operators6: "{{ k3s_operator_ips | ansible.utils.ipv6 }}"
   changed_when: false
 
-- name: get local controller account information
-  connection: local
-  ansible.builtin.getent:
-    database: passwd
-    key: "{{ ansible_facts.user_id }}"
-    split: ":"
-  changed_when: false
-  when: ansible_facts['getent_passwd'] is undefined or ansible_facts['user_id'] not in ansible_facts['getent_passwd']
-
-- name: set controller environment variables
-  ansible.builtin.set_fact:
-    controller_user_home: "{{ ansible_facts['getent_passwd'][ansible_facts['user_id']][4] }}"
-    k3sup_binary: "{{ ansible_facts['getent_passwd'][ansible_facts['user_id']][4] }}/.local/bin/k3sup"
-    kubeconfig_repository: "{{ ansible_facts['getent_passwd'][ansible_facts['user_id']][4] }}/.kubeconfig_repository"
-  changed_when: false
-
-- name: retrieve k3sup on Ansible controller
-  connection: local
-  nullified.infrastructure.github_artifact:
-    asset_name: k3sup
-    asset_type: release
-    repository: alexellis/k3sup
-    creates: '{{ k3sup_binary }}'
-    cmds:
-      - mkdir -p $HOME/.local/bin
-      - "install --mode=750 {asset_dirname}/{asset_filename} {{ k3sup_binary }}"
-
-- name: setup kubeconfig repository
-  connection: local
-  ansible.builtin.file:
-    path: "{{ kubeconfig_repository }}"
-    state: directory
-    mode: '0700'
-
 - name: setup permissions
   become: true
   block:

collections/ansible_collections/nullified/infrastructure/roles/k3s/tasks/opentofu.yml

@@ -1,75 +1,56 @@
 - name: deploy OpenTofu resource
   connection: local
   block:
-    - name: find terraform binary
-      ansible.builtin.command:
-        cmd: bash -c 'command -v terraform || command -v tofu || echo /usr/local/bin/terraform'
-      register: located_tf_binary
-      when: terraform_binary_path is undefined
-      changed_when: false
-
-    - name: set terraform binary
+    - name: set TF resource facts
       ansible.builtin.set_fact:
-        terraform_binary_path: '{{ terraform_binary_path | default(located_tf_binary.stdout, true) }}'
-      when: terraform_binary_path is undefined
+        k3s_tf_safe_item_name: "{{ item.name | regex_replace('[^\\w]', '') }}"
+        k3s_tf_project_git_path: "{{ provisioner_facts.artifacts_dir }}/{{ item.name | regex_replace('[^\\w]', '') }}.git"
 
-    - name: create temp directory
-      ansible.builtin.tempfile:
-        state: directory
-      register: tmp_file
+    - name: check pre-existing TF state file
+      ansible.builtin.file:
+        path: "{{ provisioner_facts.k8s_states_dir }}/{{ k3s_tf_safe_item_name }}.tfstate"
+      register: tfstate_file_info
       changed_when: false
-      when: item.storage_dir is not defined
-
-    - name: set target directory for git repository
-      ansible.builtin.set_fact:
-        git_clone_dir: '{{ item.storage_dir | default(tmp_file.path, true) }}'
+      failed_when: false
 
     - name: fetch git repository
       ansible.builtin.git:
         repo: '{{ item.git_repository }}'
-        dest: '{{ git_clone_dir }}'
+        dest: '{{ k3s_tf_project_git_path }}'
         version: '{{ item.git_revision }}'
         force: true
 
     - name: prepare variables file
       ansible.builtin.copy:
         content: '{{ item.tfvars_content }}'
-        dest: '{{ git_clone_dir }}/{{ item.terraform_dir }}/terraform.tfvars'
-        mode: '0500'
+        dest: '{{ k3s_tf_project_git_path }}/{{ item.terraform_dir }}/terraform.tfvars'
+        mode: '0600'
         force: true
 
     - name: prepare tfstate file
       ansible.builtin.copy:
-        src: '{{ item.tfstate_path }}'
-        dest: '{{ git_clone_dir }}/{{ item.terraform_dir }}/terraform.tfstate'
+        src: '{{ provisioner_facts.k8s_states_dir }}/{{ k3s_tf_safe_item_name }}.tfstate'
+        dest: '{{ k3s_tf_project_git_path }}/{{ item.terraform_dir }}/terraform.tfstate'
         force: true
         mode: '0600'
-      when: git_clone_dir not in item.tfstate_path
 
     - name: deploy k8s resources
       community.general.terraform:
-        binary_path: "{{ terraform_binary_path }}"
-        project_path: '{{ git_clone_dir }}/{{ item.terraform_dir}}'
+        binary_path: "{{ provisioner_facts.tofu_binary_path }}"
+        project_path: '{{ k3s_tf_project_git_path }}/{{ item.terraform_dir }}'
         provider_upgrade: true
         force_init: true
 
-    - name: backup source stored state
+    - name: backup source state file
       ansible.builtin.copy:
-        src: '{{ item.tfstate_path }}'
-        dest: '{{ item.tfstate_path }}.ansible.backup'
+        src: '{{ provisioner_facts.k8s_states_dir }}/{{ k3s_tf_safe_item_name }}.tfstate'
+        dest: '{{ provisioner_facts.k8s_states_dir }}/{{ k3s_tf_safe_item_name }}.tfstate.previous'
         force: true
         mode: '0600'
 
     - name: update source tfstate file
       ansible.builtin.copy:
-        src: '{{ git_clone_dir }}/{{ item.terraform_dir}}/terraform.tfstate'
-        dest: '{{ item.tfstate_path }}'
+        src: '{{ k3s_tf_project_git_path }}/{{ item.terraform_dir }}/terraform.tfstate'
+        dest: '{{ provisioner_facts.k8s_states_dir }}/{{ k3s_tf_safe_item_name }}.tfstate'
         force: true
         mode: '0600'
-      when: git_clone_dir not in item.tfstate_path
-
-    - name: cleanup
-      ansible.builtin.file:
-        path: '{{ tmp_file.path }}'
-        state: absent
-      when: item.storage_dir is not defined

collections/ansible_collections/nullified/infrastructure/roles/k3s/tasks/server.yml

@@ -1,6 +1,5 @@
 ---
 # TODO: disable swap
-
 - name: setup firewall rules
   become: true
   ansible.builtin.template:
@@ -18,11 +17,11 @@
   connection: local
   ansible.builtin.command:
     argv:
-      - "{{ k3sup_binary }}"
+      - "{{ provisioner_facts.k3sup_binary_path }}"
       - install
       - "--merge"
       - "--local-path"
-      - "{{ kubeconfig_repository }}/{{ k3s_cluster_name }}.kubeconfig"
+      - "{{ provisioner_facts.kubeconfig_repository }}/{{ k3s_cluster_name }}.kubeconfig"
       - "--context"
       - "{{ k3s_kube_context }}"
       - "--k3s-extra-args"

inventory/host_vars/actinium/vars.yml

@@ -28,8 +28,6 @@ k3s_cluster_additional_tf_resources:
     git_revision: 0.0.5
     terraform_dir: 'terraform'
     tfvars_content: '{{ vault_invoice_ninja_tfvars }}'
-    tfstate_path: '{{ vault_invoice_ninja_tfstate_path }}'
-    # storage_dir:
 
 hc_vault_server_tls_cert_data: '{{ vault_hc_vault_server_tls_cert_data }}'
 hc_vault_server_tls_key_data: '{{ vault_hc_vault_server_tls_key_data }}'