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Code Issues Projects Releases Wiki Activity

Fixing ansible-linting, exclude name check for Travis-CI

Browse Source 
This release also fixes:

  - #38 : removing the --disable-agent option. Please use node taints.
  - #39 : clarified where jmespath should be installed in README.md
This commit is contained in:
Xan Manning 2020-09-15 18:10:25 +01:00
parent 230aaa110c
commit c743df868b
13 changed files with 13 additions and 21 deletions
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2
.ansible-lint Normal file
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@ -0,0 +1,2 @@
skip_list:
- '106'

3
README.md
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@ -7,7 +7,7 @@ Kubernetes") as either a standalone server or cluster.
## Requirements
The control host requires the following Python dependencies:
The host you're running Ansible from requires the following Python dependencies:
- `jmespath >= 0.9.0`
@ -58,7 +58,6 @@ consistency.
| `k3s_use_experimental` | Allow the use of experimental features in k3s. | `false` |
| `k3s_use_unsupported_config` | Allow the use of unsupported configurations in k3s. | `false` |
| `k3s_non_root` | Install k3s as non-root user. See notes below. | `false` |
| `k3s_control_workers` | Are control hosts also workers? | `true` |
| `k3s_cluster_cidr` | Network CIDR to use for pod IPs | 10.42.0.0/16 |
| `k3s_service_cidr` | Network CIDR to use for service IPs | 10.43.0.0/16 |
| `k3s_control_node_address` | Use a specific control node address. IP or FQDN. | _NULL_ |

3
defaults/main.yml
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@ -56,9 +56,6 @@ k3s_datastore_endpoint: false
# Use DQLite for HA Datastore? (EXPERIMENTAL)
k3s_dqlite_datastore: false
# Are control hosts also worker nodes?
k3s_control_workers: true
# HTTPS Listening port
k3s_https_port: 6443

1
molecule/default/playbook-docker-altport-wireguard.yml
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@ -8,6 +8,5 @@
k3s_https_port: 26443
k3s_flannel_backend: wireguard
k3s_cluster_domain: examplecluster.local
k3s_control_workers: false
roles:
- role: xanmanning.k3s

1
molecule/default/playbook-no-deploy.yml
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@ -14,7 +14,6 @@
k3s_disable_scheduler: true
k3s_disable_cloud_controller: true
k3s_disable_network_policy: true
k3s_control_workers: false
k3s_node_labels:
- foo: bar
- hello: world

1
tasks/build/configure-k3s-cluster.yml
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@ -23,6 +23,7 @@
template:
src: k3s.service.j2
dest: "{{ k3s_systemd_unit_directory }}/k3s.service"
mode: 0644
become: "{{ k3s_become_for_systemd | ternary(true, false, k3s_become_for_all) }}"
notify:
- reload systemd

1
tasks/build/download-k3s.yml
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@ -32,6 +32,7 @@
file:
path: "{{ k3s_install_dir }}"
state: directory
mode: 0755
- name: Ensure k3s binary is downloaded
get_url:

5
tasks/build/install-k3s.yml
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@ -6,6 +6,7 @@
dest: "{{ k3s_install_dir }}/k3s"
state: "{{ 'hard' if k3s_install_hard_links else 'link' }}"
force: "{{ k3s_install_hard_links }}"
mode: 0755
when: ((k3s_control_node and k3s_controller_count | length == 1)
or (k3s_primary_control_node and k3s_controller_count | length > 1)) and not ansible_check_mode
notify:
@ -16,12 +17,13 @@
file:
path: "{{ k3s_systemd_unit_directory }}"
state: directory
recurse: true
mode: 0755
- name: Ensure k3s service unit file is present on control plane
template:
src: k3s.service.j2
dest: "{{ k3s_systemd_unit_directory }}/k3s.service"
mode: 0644
when: (k3s_control_node and k3s_controller_count | length == 1)
or (k3s_primary_control_node and k3s_controller_count | length > 1)
notify:
@ -51,6 +53,7 @@
dest: "{{ k3s_install_dir }}/{{ item }}"
state: "{{ 'hard' if k3s_install_hard_links else 'link' }}"
force: "{{ k3s_install_hard_links }}"
mode: 0755
notify:
- restart k3s
loop:

2
tasks/build/preconfigure-k3s-auto-deploying-manifests.yml
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@ -4,6 +4,7 @@
file:
state: directory
path: "{{ k3s_server_manifests_dir }}"
mode: 0755
when: k3s_server_manifests_templates | length > 0
# https://rancher.com/docs/k3s/latest/en/advanced/#auto-deploying-manifests
@ -11,4 +12,5 @@
template:
src: "{{ item }}"
dest: "{{ k3s_server_manifests_dir }}/{{ item | basename | replace('.j2','') }}"
mode: 0644
loop: "{{ k3s_server_manifests_templates }}"

1
tasks/build/preconfigure-k3s.yml
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@ -47,6 +47,7 @@
P_{{ hostvars[item].k3s_primary_control_node | default(False) }}
create: true
regexp: "^{{ item }} @@@ {{ hostvars[item].ansible_host | default(hostvars[item].ansible_fqdn) }}"
mode: 0600
loop: "{{ play_hosts }}"
check_mode: false
when: hostvars[item].k3s_control_node is defined

6
tasks/state-installed.yml
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@ -17,21 +17,15 @@
- include_tasks: build/install-docker-prerequisites-{{ ansible_os_family | lower }}.yml
when: k3s_use_docker
and ((k3s_control_workers)
or (not k3s_control_workers and not k3s_control_node))
and (k3s_non_root is not defined or not k3s_non_root)
- import_tasks: build/install-docker.yml
when: k3s_use_docker
and ((k3s_control_workers)
or (not k3s_control_workers and not k3s_control_node))
and ansible_distribution | replace(" ", "-") | lower not in ['amazon', 'suse', 'opensuse-leap']
and (k3s_non_root is not defined or not k3s_non_root)
- include_tasks: build/install-docker-{{ ansible_distribution | replace(" ", "-") | lower }}.yml
when: k3s_use_docker
and ((k3s_control_workers)
or (not k3s_control_workers and not k3s_control_node))
and ansible_distribution | replace(" ", "-") | lower in ['amazon', 'suse', 'opensuse-leap']
and (k3s_non_root is not defined or not k3s_non_root)

6
tasks/state-uninstalled.yml
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@ -8,22 +8,16 @@
- import_tasks: teardown/uninstall-docker.yml
when: k3s_use_docker
and ((k3s_control_workers)
or (not k3s_control_workers and not k3s_control_node))
and ansible_distribution | replace(" ", "-") | lower not in ['amazon', 'suse', 'opensuse-leap']
and (k3s_non_root is not defined or not k3s_non_root)
- include_tasks: teardown/uninstall-docker-{{ ansible_distribution | replace(" ", "-") | lower }}.yml
when: k3s_use_docker
and ((k3s_control_workers)
or (not k3s_control_workers and not k3s_control_node))
and ansible_distribution | replace(" ", "-") | lower in ['amazon', 'suse', 'opensuse-leap']
and (k3s_non_root is not defined or not k3s_non_root)
- include_tasks: teardown/uninstall-docker-prerequisites-{{ ansible_os_family | lower }}.yml
when: k3s_use_docker
and ((k3s_control_workers)
or (not k3s_control_workers and not k3s_control_node))
and (k3s_non_root is not defined or not k3s_non_root)
- import_tasks: validate/check-uninstalled.yml

2
templates/k3s.service.j2
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@ -11,7 +11,7 @@ ExecStartPre=-/sbin/modprobe overlay
{% filter replace('\n', ' ') %}
ExecStart={{ k3s_install_dir }}/k3s
{% if k3s_control_node %}
server{{ ' --disable-agent' if not k3s_control_workers else '' }}
server
{% if k3s_bind_address is defined %}
--bind-address {{ k3s_bind_address }}
{% endif %}