fix offline mode (#7493)

* fix offline mode

* add offline messages

inventory/sample/group_vars/all/offline.yml

@@ -0,0 +1,79 @@
+---
+## Global Offline settings
+### Private Container Image Registry
+# registry_host: "myprivateregisry.com"
+# files_repo: "http://myprivatehttpd"
+### If using CentOS, RedHat or Fedora
+# yum_repo: "http://myinternalyumrepo"
+### If using Debian
+# debian_repo: "http://myinternaldebianrepo"
+### If using Ubuntu
+# ubuntu_repo: "http://myinternalubunturepo"
+
+## Container Registry overrides
+# kube_image_repo: "{{ registry_host }}"
+# gcr_image_repo: "{{ registry_host }}"
+# docker_image_repo: "{{ registry_host }}"
+# quay_image_repo: "{{ registry_host }}"
+
+## Kubernetes components
+# kubeadm_download_url: "{{ files_repo }}/kubernetes/{{ kube_version }}/kubeadm"
+# kubectl_download_url: "{{ files_repo }}/kubernetes/{{ kube_version }}/kubectl"
+# kubelet_download_url: "{{ files_repo }}/kubernetes/{{ kube_version }}/kubelet"
+
+## CNI Plugins
+# cni_download_url: "{{ files_repo }}/kubernetes/cni/cni-plugins-linux-{{ image_arch }}-{{ cni_version }}.tgz"
+
+## cri-tools
+# crictl_download_url: "{{ files_repo }}/kubernetes/cri-tools/crictl-{{ crictl_version }}-{{ ansible_system | lower }}-{{ image_arch }}.tar.gz"
+
+## [Optional] etcd: only if you **DON'T** use etcd_deployment=host
+# etcd_download_url: "{{ files_repo }}/kubernetes/etcd/etcd-{{ etcd_version }}-linux-amd64.tar.gz"
+
+# [Optional] Calico: If using Calico network plugin
+# calicoctl_download_url: "{{ files_repo }}/kubernetes/calico/{{ calico_ctl_version }}/calicoctl-linux-{{ image_arch }}"
+# [Optional] Calico with kdd: If using Calico network plugin with kdd datastore
+# calico_crds_download_url: "{{ files_repo }}/kubernetes/calico/{{ calico_version }}.tar.gz"
+
+# [Optional] helm: only if you set helm_enabled: true
+helm_download_url: "{{ files_repo }}/helm-{{ helm_version }}-linux-{{ image_arch }}.tar.gz"
+
+# [Optional] crun: only if you set crun_enabled: true
+crun_download_url: "{{ files_repo }}/containers/crun/releases/download/{{ crun_version }}/crun-{{ crun_version }}-linux-{{ image_arch }}"
+
+# [Optional] kata: only if you set kata_containers_enabled: true
+kata_containers_download_url: "{{ files_repo }}/kata-containers/runtime/releases/download/{{ kata_containers_version }}/kata-static-{{ kata_containers_version }}-{{ ansible_architecture }}.tar.xz"
+
+## CentOS/Redhat
+### For EL7, base and extras repo must be available, for EL8, baseos and appstream
+### By default we enable those repo automatically
+# rhel_enable_repos: false
+### Docker / Containerd
+# docker_rh_repo_base_url: "{{ yum_repo }}/docker-ce/$releasever/$basearch"
+# docker_rh_repo_gpgkey: "{{ yum_repo }}/docker-ce/gpg"
+
+## Fedora
+### Docker
+# docker_fedora_repo_base_url: "{{ yum_repo }}/docker-ce/{{ ansible_distribution_major_version }}/{{ ansible_architecture }}"
+# docker_fedora_repo_gpgkey: "{{ yum_repo }}/docker-ce/gpg"
+### Containerd
+# containerd_fedora_repo_base_url: "{{ yum_repo }}/containerd"
+# containerd_fedora_repo_gpgkey: "{{ yum_repo }}/docker-ce/gpg"
+
+## Debian
+### Docker
+# docker_debian_repo_base_url: "{{ debian_repo }}/docker-ce"
+# docker_debian_repo_gpgkey: "{{ debian_repo }}/docker-ce/gpg"
+### Containerd
+# containerd_debian_repo_base_url: "{{ ubuntu_repo }}/containerd"
+# containerd_debian_repo_gpgkey: "{{ ubuntu_repo }}/containerd/gpg"
+# containerd_debian_repo_repokey: 'YOURREPOKEY'
+
+## Ubuntu
+### Docker
+# docker_ubuntu_repo_base_url: "{{ ubuntu_repo }}/docker-ce"
+# docker_ubuntu_repo_gpgkey: "{{ ubuntu_repo }}/docker-ce/gpg"
+### Containerd
+# containerd_ubuntu_repo_base_url: "{{ ubuntu_repo }}/containerd"
+# containerd_ubuntu_repo_gpgkey: "{{ ubuntu_repo }}/containerd/gpg"
+# containerd_ubuntu_repo_repokey: 'YOURREPOKEY'