mirror of
https://github.com/PyratLabs/ansible-role-k3s
synced 2024-11-14 17:30:18 +01:00
166 lines
4.6 KiB
YAML
166 lines
4.6 KiB
YAML
---
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# Minimum supported versions
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k3s_min_version: 1.19.3
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k3s_ansible_min_version: 2.9.16
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# Valid states for this role
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k3s_valid_states:
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- installed
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- started
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- stopped
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- restarted
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- downloaded
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- uninstalled
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- validated
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# Map ansible fact gathering architecture to a release name and suffix in github.
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k3s_arch_lookup:
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amd64:
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arch: amd64
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suffix: ""
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x86_64:
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arch: amd64
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suffix: ""
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arm64:
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arch: arm64
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suffix: "-arm64"
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aarch64:
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arch: arm64
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suffix: "-arm64"
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arm:
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arch: arm
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suffix: "-armhf"
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arm6l:
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arch: arm
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suffix: "-armhf"
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armv6l:
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arch: arm
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suffix: "-armhf"
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arm7:
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arch: arm
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suffix: "-armhf"
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armv7l:
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arch: arm
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suffix: "-armhf"
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armhf:
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arch: arm
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suffix: "-armhf"
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# Always default to stable channel, this will change with k3s_release_version
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k3s_release_channel: stable
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# K3s updates API
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k3s_api_releases: https://update.k3s.io/v1-release/channels
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# Download location for releases
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k3s_github_download_url: "{{ k3s_github_url }}/releases/download"
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# Generate a runtime config dictionary for validation
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k3s_runtime_config: "{{ (k3s_server | default({})) | combine (k3s_agent | default({})) }}"
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# Empty array for counting the number of control plane nodes
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k3s_controller_list: []
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# Control plane port default
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k3s_control_plane_port: 6443
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# Default to the "system" systemd context, this will be "user" when running rootless
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k3s_systemd_context: system
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# Directory for systemd unit files to be installed. As this role doesn't use package
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# management, this should live in /etc/systemd, not /lib/systemd
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k3s_systemd_unit_dir: "/etc/systemd/{{ k3s_systemd_context }}"
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# Data directory location for k3s
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k3s_data_dir: "{{ k3s_runtime_config['data-dir'] | default('/var/lib/rancher/k3s') }}"
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# Config directory location for k3s
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k3s_config_dir: "{{ k3s_config_file | dirname }}"
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# Directory for gathering the k3s token for clustering. I don't see this changing.
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k3s_token_location: "{{ k3s_config_dir }}/cluster-token"
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# Path for additional Kubernetes Manifests
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# https://rancher.com/docs/k3s/latest/en/advanced/#auto-deploying-manifests
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k3s_server_manifests_dir: "{{ k3s_data_dir }}/server/manifests"
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# Path for static pod manifests that are deployed on the control plane
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# https://github.com/k3s-io/k3s/pull/1691
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k3s_server_pod_manifests_dir: "{{ k3s_data_dir }}/agent/pod-manifests"
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# Packages that we need to check are installed
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k3s_check_packages: []
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# - name: dummy
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# from: 1.19.2
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# until: 1.21.0
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# documentation: https://example.com
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# Directories that we need to ensure exist
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k3s_ensure_directories_exist:
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- name: Config directory
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path: "{{ k3s_config_dir }}"
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- name: Config.yaml.d directory
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path: "{{ k3s_config_yaml_d_dir }}"
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- name: Systemd unit file directory
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path: "{{ k3s_systemd_unit_dir }}"
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- name: Data directory
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path: "{{ k3s_data_dir }}"
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- name: Default local storage path
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path: "{{ k3s_runtime_config['default-local-storage-path'] | default(omit) }}"
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- name: Private registry config file
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path: "{{ (k3s_runtime_config['private-registry'] | default(omit)) | dirname }}"
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# Config items that should not appear in k3s_server or k3s_agent
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k3s_config_exclude:
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- setting: server
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correction: k3s_registration_address
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- setting: cluster-init
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correction: k3s_etcd_datastore
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- setting: token
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correction: k3s_control_token
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- setting: token-file
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correction: k3s_token_location
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# Config items and the versions that they were introduced
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k3s_config_version_check:
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- setting: etcd-s3-bucket
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version: 1.20.6 # Prior to this there was very buggy support!
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# Config items that should be marked as experimental
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k3s_experimental_config:
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- setting: selinux
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until: 1.19.4
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- setting: rootless
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- setting: secrets-encryption
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- setting: agent-token
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- setting: agent-token-file
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- setting: cluster-reset
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until: 1.19.5
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# Config items that should be marked as deprecated
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k3s_deprecated_config:
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- setting: no-flannel
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correction: "flannel-backend: 'none'"
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# when: 0.10.2 # Example
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- setting: cluster-secret
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correction: token
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- setting: no-deploy
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correction: "disable: VALUE"
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- setting: docker
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correction: "docker: false"
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when: 1.20.0
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k3s_cgroup_subsys:
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- name: memory
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documentation: |
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If you are running on a Raspberry Pi, see:
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https://rancher.com/docs/k3s/latest/en/advanced/#enabling-cgroups-for-raspbian-buster
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- name: cpuset
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documentation: |
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If you are running Alpine Linux, see:
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https://rancher.com/docs/k3s/latest/en/advanced/#additional-preparation-for-alpine-linux-setup
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# Drain command
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k3s_drain_command:
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true: delete-emptydir-data
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false: delete-local-data
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