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local_release_dir: /tmp/releases
download_cache_dir: /tmp/kubespray_cache
# If this is true, debug information will be displayed but
# may contain some private data, so it is recommended to set it to false
# in the production environment.
unsafe_show_logs: false
# do not delete remote cache files after using them
# NOTE: Setting this parameter to TRUE is only really useful when developing kubespray
download_keep_remote_cache: false
# Only useful when download_run_once is false: Localy cached files and images are
# uploaded to kubernetes nodes. Also, images downloaded on those nodes are copied
# back to the ansible runner's cache, if they are not yet preset.
download_force_cache: false
# Used to only evaluate vars from download role
skip_downloads: false
# Optionally skip kubeadm images download
skip_kubeadm_images: false
kubeadm_images: {}
# if this is set to true will only download files once. Doesn't work
# on Flatcar Container Linux by Kinvolk unless the download_localhost is true and localhost
# is running another OS type. Default compress level is 1 (fastest).
Craig Rodrigues
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download_run_once: false
# if this is set to true will download container
Craig Rodrigues
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download_container: true
# if this is set to true, uses the localhost for download_run_once mode
# (requires docker and sudo to access docker). You may want this option for
# local caching of docker images or for Flatcar Container Linux by Kinvolk cluster nodes.
# Otherwise, uses the first node in the kube_control_plane group to store images
# in the download_run_once mode.
Craig Rodrigues
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download_localhost: false
# Always pull images if set to True. Otherwise check by the repo's tag/digest.
Craig Rodrigues
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download_always_pull: false
Anatoly Rugalev
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# Some problems may occur when downloading files over https proxy due to ansible bug
# https://github.com/ansible/ansible/issues/32750. Set this variable to False to disable
# SSL validation of get_url module. Note that kubespray will still be performing checksum validation.
Craig Rodrigues
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download_validate_certs: true
Anatoly Rugalev
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# Use the first kube_control_plane if download_localhost is not set
download_delegate: "{% if download_localhost %}localhost{% else %}{{ groups['kube_control_plane'][0] }}{% endif %}"
# Allow control the times of download retries for files and containers
download_retries: 4
# The docker_image_info_command might seems weird but we are using raw/endraw and `{{ `{{` }}` to manage the double jinja2 processing
docker_image_pull_command: "{{ docker_bin_dir }}/docker pull"
docker_image_info_command: "{{ docker_bin_dir }}/docker images -q | xargs -i {{ '{{' }} docker_bin_dir }}/docker inspect -f {% raw %}'{{ '{{' }} if .RepoTags }}{{ '{{' }} join .RepoTags \",\" }}{{ '{{' }} end }}{{ '{{' }} if .RepoDigests }},{{ '{{' }} join .RepoDigests \",\" }}{{ '{{' }} end }}' {% endraw %} {} | tr '\n' ','"
nerdctl_image_info_command: "{{ bin_dir }}/nerdctl -n k8s.io images --format '{% raw %}{{ .Repository }}:{{ .Tag }}{% endraw %}' 2>/dev/null | grep -v ^:$ | tr '\n' ','"
nerdctl_image_pull_command: "{{ bin_dir }}/nerdctl -n k8s.io pull --quiet {{ nerdctl_extra_flags }}"
crictl_image_info_command: "{{ bin_dir }}/crictl images --verbose | awk -F ': ' '/RepoTags|RepoDigests/ {print $2}' | tr '\n' ','"
crictl_image_pull_command: "{{ bin_dir }}/crictl pull"
image_command_tool: "{%- if container_manager == 'containerd' -%}nerdctl{%- elif container_manager == 'crio' -%}crictl{%- else -%}{{ container_manager }}{%- endif -%}"
image_command_tool_on_localhost: "{{ image_command_tool }}"
image_pull_command: "{{ lookup('vars', image_command_tool + '_image_pull_command') }}"
image_info_command: "{{ lookup('vars', image_command_tool + '_image_info_command') }}"
image_pull_command_on_localhost: "{{ lookup('vars', image_command_tool_on_localhost + '_image_pull_command') }}"
image_info_command_on_localhost: "{{ lookup('vars', image_command_tool_on_localhost + '_image_info_command') }}"
# Arch of Docker images and needed packages
image_arch: "{{ host_architecture | default('amd64') }}"
nerdctl_extra_flags: '{%- if containerd_insecure_registries is defined and containerd_insecure_registries | length > 0 -%}--insecure-registry{%- else -%}{%- endif -%}'
kubeadm_version: "{{ kube_version }}"
gvisor_version: 20210921
# this is relevant when container_manager == 'docker'
docker_containerd_version: 1.6.4
# gcr and kubernetes image repo define
gcr_image_repo: "gcr.io"
kube_image_repo: "registry.k8s.io"
# docker image repo define
docker_image_repo: "docker.io"
# quay image repo define
quay_image_repo: "quay.io"
# github image repo define (ex multus only use that)
github_image_repo: "ghcr.io"
# TODO(mattymo): Move calico versions to roles/network_plugins/calico/defaults
# after migration to container download
calico_version: "v3.25.1"
calico_ctl_version: "{{ calico_version }}"
calico_cni_version: "{{ calico_version }}"
calico_flexvol_version: "{{ calico_version }}"
calico_policy_version: "{{ calico_version }}"
calico_typha_version: "{{ calico_version }}"
calico_apiserver_version: "{{ calico_version }}"
Emin AKTAS
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flannel_version: "v0.22.0"
flannel_cni_version: "v1.1.2"
weave_version: 2.8.1
pod_infra_version: "3.9"
cilium_enable_hubble: false
kube_ovn_dpdk_version: "19.11-{{ kube_ovn_version }}"
kube_router_version: "v1.5.1"
nerdctl_version: "1.4.0"
skopeo_version: v1.10.0
Florian Ruynat
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# Get kubernetes major version (i.e. 1.17.4 => 1.17)
kube_major_version: "{{ kube_version | regex_replace('^v([0-9])+\\.([0-9]+)\\.[0-9]+', 'v\\1.\\2') }}"
etcd_supported_versions:
etcd_version: "{{ etcd_supported_versions[kube_major_version] }}"
crictl_supported_versions:
crictl_version: "{{ crictl_supported_versions[kube_major_version] }}"
crio_supported_versions:
v1.26: v1.26.3
v1.25: v1.25.3
crio_version: "{{ crio_supported_versions[kube_major_version] }}"
kubelet_download_url: "https://dl.k8s.io/release/{{ kube_version }}/bin/linux/{{ image_arch }}/kubelet"
kubectl_download_url: "https://dl.k8s.io/release/{{ kube_version }}/bin/linux/{{ image_arch }}/kubectl"
kubeadm_download_url: "https://dl.k8s.io/release/{{ kubeadm_version }}/bin/linux/{{ image_arch }}/kubeadm"
etcd_download_url: "https://github.com/etcd-io/etcd/releases/download/{{ etcd_version }}/etcd-{{ etcd_version }}-linux-{{ image_arch }}.tar.gz"
cni_download_url: "https://github.com/containernetworking/plugins/releases/download/{{ cni_version }}/cni-plugins-linux-{{ image_arch }}-{{ cni_version }}.tgz"
calicoctl_download_url: "https://github.com/projectcalico/calico/releases/download/{{ calico_ctl_version }}/calicoctl-linux-{{ image_arch }}"
calico_crds_download_url: "https://github.com/projectcalico/calico/archive/{{ calico_version }}.tar.gz"
ciliumcli_download_url: "https://github.com/cilium/cilium-cli/releases/download/{{ cilium_cli_version }}/cilium-linux-{{ image_arch }}.tar.gz"
crictl_download_url: "https://github.com/kubernetes-sigs/cri-tools/releases/download/{{ crictl_version }}/crictl-{{ crictl_version }}-{{ ansible_system | lower }}-{{ image_arch }}.tar.gz"
crio_download_url: "https://storage.googleapis.com/cri-o/artifacts/cri-o.{{ image_arch }}.{{ crio_version }}.tar.gz"
helm_download_url: "https://get.helm.sh/helm-{{ helm_version }}-linux-{{ image_arch }}.tar.gz"
Cristian Calin
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runc_download_url: "https://github.com/opencontainers/runc/releases/download/{{ runc_version }}/runc.{{ image_arch }}"
crun_download_url: "https://github.com/containers/crun/releases/download/{{ crun_version }}/crun-{{ crun_version }}-linux-{{ image_arch }}"
youki_download_url: "https://github.com/containers/youki/releases/download/v{{ youki_version }}/youki_v{{ youki_version | regex_replace('\\.', '_') }}_linux.tar.gz"
kata_containers_download_url: "https://github.com/kata-containers/kata-containers/releases/download/{{ kata_containers_version }}/kata-static-{{ kata_containers_version }}-{{ ansible_architecture }}.tar.xz"
# gVisor only supports amd64 and uses x86_64 to in the download link
gvisor_runsc_download_url: "https://storage.googleapis.com/gvisor/releases/release/{{ gvisor_version }}/{{ ansible_architecture }}/runsc"
gvisor_containerd_shim_runsc_download_url: "https://storage.googleapis.com/gvisor/releases/release/{{ gvisor_version }}/{{ ansible_architecture }}/containerd-shim-runsc-v1"
nerdctl_download_url: "https://github.com/containerd/nerdctl/releases/download/v{{ nerdctl_version }}/nerdctl-{{ nerdctl_version }}-{{ ansible_system | lower }}-{{ image_arch }}.tar.gz"
krew_download_url: "https://github.com/kubernetes-sigs/krew/releases/download/{{ krew_version }}/krew-{{ host_os }}_{{ image_arch }}.tar.gz"
Cristian Calin
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containerd_download_url: "https://github.com/containerd/containerd/releases/download/v{{ containerd_version }}/containerd-{{ containerd_version }}-linux-{{ image_arch }}.tar.gz"
cri_dockerd_download_url: "https://github.com/Mirantis/cri-dockerd/releases/download/v{{ cri_dockerd_version }}/cri-dockerd-{{ cri_dockerd_version }}.{{ image_arch }}.tgz"
skopeo_download_url: "https://github.com/lework/skopeo-binary/releases/download/{{ skopeo_version }}/skopeo-linux-{{ image_arch }}"
yq_download_url: "https://github.com/mikefarah/yq/releases/download/{{ yq_version }}/yq_linux_{{ image_arch }}"
etcd_binary_checksum: "{{ etcd_binary_checksums[image_arch][etcd_version] }}"
cni_binary_checksum: "{{ cni_binary_checksums[image_arch][cni_version] }}"
kubelet_binary_checksum: "{{ kubelet_checksums[image_arch][kube_version] }}"
kubectl_binary_checksum: "{{ kubectl_checksums[image_arch][kube_version] }}"
kubeadm_binary_checksum: "{{ kubeadm_checksums[image_arch][kubeadm_version] }}"
yq_binary_checksum: "{{ yq_checksums[image_arch][yq_version] }}"
calicoctl_binary_checksum: "{{ calicoctl_binary_checksums[image_arch][calico_ctl_version] }}"
calico_crds_archive_checksum: "{{ calico_crds_archive_checksums[calico_version] }}"
ciliumcli_binary_checksum: "{{ ciliumcli_binary_checksums[image_arch][cilium_cli_version] }}"
crictl_binary_checksum: "{{ crictl_checksums[image_arch][crictl_version] }}"
crio_archive_checksum: "{{ crio_archive_checksums[image_arch][crio_version] }}"
Cristian Calin
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cri_dockerd_archive_checksum: "{{ cri_dockerd_archive_checksums[image_arch][cri_dockerd_version] }}"
helm_archive_checksum: "{{ helm_archive_checksums[image_arch][helm_version] }}"
Cristian Calin
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runc_binary_checksum: "{{ runc_checksums[image_arch][runc_version] }}"
crun_binary_checksum: "{{ crun_checksums[image_arch][crun_version] }}"
youki_archive_checksum: "{{ youki_checksums[image_arch][youki_version] }}"
kata_containers_binary_checksum: "{{ kata_containers_binary_checksums[image_arch][kata_containers_version] }}"
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