added "Flatcar", "Flatcar Container Linux by Kinvolk" for all coreOS role (#5607) (#5818)

Co-authored-by: Sylvain Chateau <sylvain.chateau@epitech.eu>

contrib/vault/roles/vault/tasks/bootstrap/ca_trust.yml

@@ -13,7 +13,7 @@
       /usr/local/share/ca-certificates/vault-ca.crt
       {%- elif ansible_os_family == "RedHat" -%}
       /etc/pki/ca-trust/source/anchors/vault-ca.crt
-      {%- elif ansible_os_family in ["Coreos", "Container Linux by CoreOS"] -%}
+      {%- elif ansible_os_family in ["Coreos", "Container Linux by CoreOS", "Flatcar", "Flatcar Container Linux by Kinvolk"] -%}
       /etc/ssl/certs/vault-ca.pem
       {%- endif %}
 
@@ -25,7 +25,7 @@
 
 - name: bootstrap/ca_trust | update ca-certificates (Debian/Ubuntu/CoreOS)
   command: update-ca-certificates
-  when: vault_ca_cert.changed and ansible_os_family in ["Debian", "CoreOS", "Coreos", "Container Linux by CoreOS"]
+  when: vault_ca_cert.changed and ansible_os_family in ["Debian", "CoreOS", "Coreos", "Container Linux by CoreOS", "Flatcar", "Flatcar Container Linux by Kinvolk"]
 
 - name: bootstrap/ca_trust | update ca-certificates (RedHat)
   command: update-ca-trust extract

roles/bootstrap-os/tasks/bootstrap-coreos.yml

@@ -10,7 +10,7 @@
   tags:
     - facts
 
-- name: Force binaries directory for Container Linux by CoreOS
+- name: Force binaries directory for Container Linux by CoreOS and Flatcar
   set_fact:
     bin_dir: "/opt/bin"
   tags:

roles/bootstrap-os/tasks/main.yml

@@ -14,7 +14,7 @@
   when: '"Clear Linux OS" in os_release.stdout'
 
 - include_tasks: bootstrap-coreos.yml
-  when: '"CoreOS" in os_release.stdout'
+  when: '"CoreOS" in os_release.stdout or "Flatcar" in os_release.stdout'
 
 - include_tasks: bootstrap-debian.yml
   when: '"Debian" in os_release.stdout or "Ubuntu" in os_release.stdout'
@@ -41,30 +41,30 @@
     gather_subset: '!all'
     filter: ansible_*
 
-- name: Assign inventory name to unconfigured hostnames (non-CoreOS, Suse and ClearLinux)
+- name: Assign inventory name to unconfigured hostnames (non-CoreOS, non-Flatcar, Suse and ClearLinux)
   hostname:
     name: "{{ inventory_hostname }}"
   when:
     - override_system_hostname
-    - ansible_os_family not in ['Suse', 'Container Linux by CoreOS', 'ClearLinux']
+    - ansible_os_family not in ['Suse', 'Container Linux by CoreOS', 'Flatcar Container Linux by Kinvolk', 'ClearLinux']
 
 # (2/3)
-- name: Assign inventory name to unconfigured hostnames (CoreOS, Suse and ClearLinux only)
+- name: Assign inventory name to unconfigured hostnames (CoreOS, non-Flatcar, Suse and ClearLinux only)
   command: "hostnamectl set-hostname {{ inventory_hostname }}"
   register: hostname_changed
   changed_when: false
   when:
     - override_system_hostname
-    - ansible_os_family in ['Suse', 'Container Linux by CoreOS', 'ClearLinux']
+    - ansible_os_family in ['Suse', 'Container Linux by CoreOS', 'Flatcar Container Linux by Kinvolk', 'ClearLinux']
 
 # (3/3)
-- name: Update hostname fact (CoreOS, Suse and ClearLinux only)
+- name: Update hostname fact (CoreOS, Flatcar, Suse and ClearLinux only)
   setup:
     gather_subset: '!all'
     filter: ansible_hostname
   when:
     - override_system_hostname
-    - ansible_os_family in ['Suse', 'Container Linux by CoreOS', 'ClearLinux']
+    - ansible_os_family in ['Suse', 'Flatcar Container Linux by Kinvolk', 'Container Linux by CoreOS', 'ClearLinux']
 
 - name: "Install ceph-commmon package"
   package:

roles/container-engine/docker/handlers/main.yml

@@ -15,7 +15,7 @@
   service:
     name: docker.socket
     state: restarted
-  when: ansible_os_family in ['CoreOS', 'Container Linux by CoreOS']
+  when: ansible_os_family in ['CoreOS', 'Container Linux by CoreOS', 'Flatcar', 'Flatcar Container Linux by Kinvolk']
 
 - name: Docker | reload docker
   service:

roles/container-engine/docker/tasks/main.yml

@@ -43,7 +43,7 @@
           docker requires a minimum kernel version of
           {{ docker_kernel_min_version }} on
           {{ ansible_distribution }}-{{ ansible_distribution_version }}
-  when: (not ansible_os_family in ["CoreOS", "Coreos", "Container Linux by CoreOS", "ClearLinux"]) and (ansible_kernel is version(docker_kernel_min_version, "<"))
+  when: (not ansible_os_family in ["CoreOS", "Coreos", "Container Linux by CoreOS", "Flatcar", "Flatcar Container Linux by Kinvolk", "ClearLinux"]) and (ansible_kernel is version(docker_kernel_min_version, "<"))
   tags:
     - facts
 
@@ -60,7 +60,7 @@
   retries: 4
   delay: "{{ retry_stagger | d(3) }}"
   with_items: "{{ docker_repo_key_info.repo_keys }}"
-  when: not (ansible_os_family in ["CoreOS", "Coreos", "Container Linux by CoreOS", "RedHat", "Suse", "ClearLinux"] or is_atomic)
+  when: not (ansible_os_family in ["CoreOS", "Coreos", "Container Linux by CoreOS", "Flatcar", "Flatcar Container Linux by Kinvolk", "RedHat", "Suse", "ClearLinux"] or is_atomic)
 
 - name: ensure docker-ce repository is enabled
   action: "{{ docker_repo_info.pkg_repo }}"
@@ -68,7 +68,7 @@
     repo: "{{ item }}"
     state: present
   with_items: "{{ docker_repo_info.repos }}"
-  when: not (ansible_os_family in ["CoreOS", "Coreos", "Container Linux by CoreOS", "RedHat", "Suse", "ClearLinux"] or is_atomic) and (docker_repo_info.repos|length > 0)
+  when: not (ansible_os_family in ["CoreOS", "Coreos", "Container Linux by CoreOS", "Flatcar", "Flatcar Container Linux by Kinvolk", "RedHat", "Suse", "ClearLinux"] or is_atomic) and (docker_repo_info.repos|length > 0)
 
 - name: ensure docker-engine repository public key is installed
   action: "{{ dockerproject_repo_key_info.pkg_key }}"
@@ -82,7 +82,7 @@
   delay: "{{ retry_stagger | d(3) }}"
   with_items: "{{ dockerproject_repo_key_info.repo_keys }}"
   when:
-    - not (ansible_os_family in ["CoreOS", "Coreos", "Container Linux by CoreOS", "RedHat", "Suse", "ClearLinux"] or is_atomic)
+    - not (ansible_os_family in ["CoreOS", "Coreos", "Container Linux by CoreOS", "Flatcar", "Flatcar Container Linux by Kinvolk", "RedHat", "Suse", "ClearLinux"] or is_atomic)
     - use_docker_engine is defined and use_docker_engine
 
 - name: ensure docker-engine repository is enabled
@@ -93,7 +93,7 @@
   with_items: "{{ dockerproject_repo_info.repos }}"
   when:
     - use_docker_engine is defined and use_docker_engine
-    - not (ansible_os_family in ["CoreOS", "Coreos", "Container Linux by CoreOS", "RedHat", "Suse", "ClearLinux"] or is_atomic) and (dockerproject_repo_info.repos|length > 0)
+    - not (ansible_os_family in ["CoreOS", "Coreos", "Container Linux by CoreOS", "Flatcar", "Flatcar Container Linux by Kinvolk", "RedHat", "Suse", "ClearLinux"] or is_atomic) and (dockerproject_repo_info.repos|length > 0)
 
 - name: Configure docker repository on Fedora
   template:
@@ -162,7 +162,7 @@
   delay: "{{ retry_stagger | d(3) }}"
   with_items: "{{ docker_package_info.pkgs }}"
   notify: restart docker
-  when: not (ansible_os_family in ["CoreOS", "Coreos", "Container Linux by CoreOS", "ClearLinux"] or is_atomic) and (docker_package_info.pkgs|length > 0)
+  when: not (ansible_os_family in ["CoreOS", "Coreos", "Container Linux by CoreOS", "Flatcar", "Flatcar Container Linux by Kinvolk", "ClearLinux"] or is_atomic) and (docker_package_info.pkgs|length > 0)
   ignore_errors: true
 
 - name: Ensure docker packages are installed

roles/container-engine/docker/tasks/systemd.yml

@@ -24,7 +24,7 @@
     dest: /etc/systemd/system/docker.service
   register: docker_service_file
   notify: restart docker
-  when: not (ansible_os_family in ["CoreOS", "Coreos", "Container Linux by CoreOS"] or is_atomic)
+  when: not (ansible_os_family in ["CoreOS", "Coreos", "Container Linux by CoreOS", "Flatcar", "Flatcar Container Linux by Kinvolk"] or is_atomic)
 
 - name: Write docker options systemd drop-in
   template:

roles/download/defaults/main.yml

@@ -776,7 +776,7 @@ downloads:
       - k8s-cluster
 
   install_socat:
-    enabled: "{{ ansible_os_family in ['CoreOS', 'Container Linux by CoreOS'] }}"
+    enabled: "{{ ansible_os_family in ['CoreOS', 'Container Linux by CoreOS', 'Flatcar', 'Flatcar Container Linux by Kinvolk'] }}"
     container: true
     repo: "{{ install_socat_image_repo }}"
     tag: "{{ install_socat_image_tag }}"

roles/download/tasks/download_container.yml

@@ -50,7 +50,7 @@
         - download_force_cache
         - image_is_cached
         - not download_localhost
-        - ansible_os_family not in ["CoreOS", "Coreos", "Container Linux by CoreOS"]
+        - ansible_os_family not in ["CoreOS", "Coreos", "Container Linux by CoreOS", "Flatcar", "Flatcar Container Linux by Kinvolk"]
 
     - name: download_container | Load image into docker
       shell: "{{ docker_bin_dir }}/docker load < {{ image_path_cached if download_localhost else image_path_final }}"
@@ -62,7 +62,7 @@
       when:
         - download_force_cache
         - image_is_cached
-        - ansible_os_family not in ["CoreOS", "Coreos", "Container Linux by CoreOS"]
+        - ansible_os_family not in ["CoreOS", "Coreos", "Container Linux by CoreOS", "Flatcar", "Flatcar Container Linux by Kinvolk"]
 
     - name: download_container | Prepare container download
       include_tasks: check_pull_required.yml
@@ -109,7 +109,7 @@
       when:
         - download_force_cache
         - not image_is_cached or (image_changed | default(true))
-        - ansible_os_family not in ["CoreOS", "Coreos", "Container Linux by CoreOS"]
+        - ansible_os_family not in ["CoreOS", "Coreos", "Container Linux by CoreOS", "Flatcar", "Flatcar Container Linux by Kinvolk"]
 
     - name: download_container | Copy image to ansible host cache
       synchronize:
@@ -123,7 +123,7 @@
         - not download_localhost
         - download_delegate == inventory_hostname
         - not image_is_cached or (image_changed | default(true))
-        - ansible_os_family not in ["CoreOS", "Coreos", "Container Linux by CoreOS"]
+        - ansible_os_family not in ["CoreOS", "Coreos", "Container Linux by CoreOS", "Flatcar", "Flatcar Container Linux by Kinvolk"]
 
     - name: download_container | Remove container image from cache
       file:
@@ -131,7 +131,7 @@
         path: "{{ image_path_final }}"
       when:
         - not download_keep_remote_cache
-        - ansible_os_family not in ["CoreOS", "Coreos", "Container Linux by CoreOS"]
+        - ansible_os_family not in ["CoreOS", "Coreos", "Container Linux by CoreOS", "Flatcar", "Flatcar Container Linux by Kinvolk"]
 
   tags:
     - download

roles/download/tasks/download_file.yml

@@ -67,7 +67,7 @@
     when:
     - download_force_cache
     - file_is_cached
-    - ansible_os_family not in ["CoreOS", "Coreos", "Container Linux by CoreOS"]
+    - ansible_os_family not in ["CoreOS", "Coreos", "Container Linux by CoreOS", "Flatcar", "Flatcar Container Linux by Kinvolk"]
 
   - name: download_file | Set mode and owner
     file:
@@ -78,7 +78,7 @@
     when:
     - download_force_cache
     - file_is_cached
-    - ansible_os_family not in ["CoreOS", "Coreos", "Container Linux by CoreOS"]
+    - ansible_os_family not in ["CoreOS", "Coreos", "Container Linux by CoreOS", "Flatcar", "Flatcar Container Linux by Kinvolk"]
 
   # This must always be called, to check if the checksum matches. On no-match the file is re-downloaded.
   - name: download_file | Download item
@@ -116,7 +116,7 @@
     - not file_is_cached or get_url_result.changed
     - download_delegate == inventory_hostname
     - not (download_run_once and download_delegate == 'localhost')
-    - ansible_os_family not in ["CoreOS", "Coreos", "Container Linux by CoreOS"]
+    - ansible_os_family not in ["CoreOS", "Coreos", "Container Linux by CoreOS", "Flatcar", "Flatcar Container Linux by Kinvolk"]
 
   tags:
   - download

roles/download/tasks/prep_download.yml

@@ -27,7 +27,7 @@
     mode: 0755
     owner: "{{ ansible_ssh_user | default(ansible_user_id) }}"
   when:
-    - ansible_os_family not in ["CoreOS", "Coreos", "Container Linux by CoreOS"]
+    - ansible_os_family not in ["CoreOS", "Coreos", "Container Linux by CoreOS", "Flatcar", "Flatcar Container Linux by Kinvolk"]
 
 - name: prep_download | Create local cache for files and images
   file:

roles/download/tasks/sync_container.yml

@@ -18,12 +18,12 @@
     retries: 4
     delay: "{{ retry_stagger | random + 3 }}"
     when:
-    - ansible_os_family not in ["CoreOS", "Coreos", "Container Linux by CoreOS"]
+    - ansible_os_family not in ["CoreOS", "Coreos", "Container Linux by CoreOS", "Flatcar", "Flatcar Container Linux by Kinvolk"]
 
   - name: sync_container | Load container image into docker
     shell: "{{ docker_bin_dir }}/docker load < {{ image_path_final }}"
     when:
-    - ansible_os_family not in ["CoreOS", "Coreos", "Container Linux by CoreOS"]
+    - ansible_os_family not in ["CoreOS", "Coreos", "Container Linux by CoreOS", "Flatcar", "Flatcar Container Linux by Kinvolk"]
 
   - name: sync_container | Remove container image from cache
     file:
@@ -31,7 +31,7 @@
       path: "{{ image_path_final }}"
     when:
     - not download_keep_remote_cache
-    - ansible_os_family not in ["CoreOS", "Coreos", "Container Linux by CoreOS"]
+    - ansible_os_family not in ["CoreOS", "Coreos", "Container Linux by CoreOS", "Flatcar", "Flatcar Container Linux by Kinvolk"]
 
   tags:
   - upload

roles/download/tasks/sync_file.yml

@@ -30,7 +30,7 @@
     retries: 4
     delay: "{{ retry_stagger | random + 3 }}"
     when:
-    - ansible_os_family not in ["CoreOS", "Coreos", "Container Linux by CoreOS"]
+    - ansible_os_family not in ["CoreOS", "Coreos", "Container Linux by CoreOS", "Flatcar", "Flatcar Container Linux by Kinvolk"]
 
   - name: sync_file | Set mode and owner
     file:

roles/etcd/meta/main.yml

@@ -2,7 +2,7 @@
 dependencies:
   - role: adduser
     user: "{{ addusers.etcd }}"
-    when: not (ansible_os_family in ["CoreOS", "Coreos", "Container Linux by CoreOS", "ClearLinux"] or is_atomic)
+    when: not (ansible_os_family in ["CoreOS", "Coreos", "Container Linux by CoreOS", "Flatcar", "Flatcar Container Linux by Kinvolk", "ClearLinux"] or is_atomic)
   - role: adduser
     user: "{{ addusers.kube }}"
-    when: not (ansible_os_family in ["CoreOS", "Coreos", "Container Linux by CoreOS", "ClearLinux"] or is_atomic)
+    when: not (ansible_os_family in ["CoreOS", "Coreos", "Container Linux by CoreOS", "Flatcar", "Flatcar Container Linux by Kinvolk", "ClearLinux"] or is_atomic)

roles/etcd/tasks/upd_ca_trust.yml

@@ -6,7 +6,7 @@
       /usr/local/share/ca-certificates/etcd-ca.crt
       {%- elif ansible_os_family == "RedHat" -%}
       /etc/pki/ca-trust/source/anchors/etcd-ca.crt
-      {%- elif ansible_os_family in ["CoreOS", "Coreos", "Container Linux by CoreOS"] -%}
+      {%- elif ansible_os_family in ["CoreOS", "Coreos", "Container Linux by CoreOS", "Flatcar", "Flatcar Container Linux by Kinvolk"] -%}
       /etc/ssl/certs/etcd-ca.pem
       {%- elif ansible_os_family == "Suse" -%}
       /etc/pki/trust/anchors/etcd-ca.pem
@@ -25,7 +25,7 @@
 
 - name: Gen_certs | update ca-certificates (Debian/Ubuntu/SUSE/Container Linux by CoreOS)
   command: update-ca-certificates
-  when: etcd_ca_cert.changed and ansible_os_family in ["Debian", "CoreOS", "Coreos", "Container Linux by CoreOS", "Suse"]
+  when: etcd_ca_cert.changed and ansible_os_family in ["Debian", "CoreOS", "Coreos", "Container Linux by CoreOS", "Flatcar", "Flatcar Container Linux by Kinvolk", "Suse"]
 
 - name: Gen_certs | update ca-certificates (RedHat)
   command: update-ca-trust extract

roles/kubernetes-apps/external_provisioner/local_volume_provisioner/README.md

@@ -118,7 +118,7 @@ delete the daemonset pod on the relevant host after creating volumes. The pod
 will be recreated and read the size correctly.
 
 Make sure to make any mounts persist via /etc/fstab or with systemd mounts (for
-CoreOS/Container Linux). Pods with persistent volume claims will not be
+CoreOS/Container Linux and Flatcar). Pods with persistent volume claims will not be
 able to start if the mounts become unavailable.
 
 Further reading

roles/kubernetes-apps/helm/tasks/install_host.yml

@@ -35,8 +35,8 @@
   retries: 4
   delay: "{{ retry_stagger | random + 3 }}"
 
-- name: Helm | Copy socat wrapper for Container Linux
+- name: Helm | Copy socat wrapper for Container Linux and Flatcat
   command: "{{ docker_bin_dir }}/docker run --rm -v {{ bin_dir }}:/opt/bin {{ install_socat_image_repo }}:{{ install_socat_image_tag }}"
   args:
     creates: "{{ bin_dir }}/socat"
-  when: ansible_os_family in ['CoreOS', 'Container Linux by CoreOS']
+  when: ansible_os_family in ['CoreOS', 'Container Linux by CoreOS', 'Flatcar', 'Flatcar Container Linux by Kinvolk']

roles/kubernetes-apps/helm/tasks/main.yml

@@ -113,4 +113,4 @@
   shell: "umask 022 && {{ bin_dir }}/helm completion bash >/etc/bash_completion.d/helm.sh"
   when:
     - ((helm_container is defined and helm_container.changed) or (helm_task_result is defined and helm_task_result.changed))
-    - not ansible_os_family in ["CoreOS", "Coreos", "Container Linux by CoreOS"]
+    - not ansible_os_family in ["CoreOS", "Coreos", "Container Linux by CoreOS", "Flatcar", "Flatcar Container Linux by Kinvolk"]

roles/kubernetes/node/tasks/install.yml

@@ -50,4 +50,4 @@
   command: "{{ docker_bin_dir }}/docker run --rm -v {{ bin_dir }}:/opt/bin {{ install_socat_image_repo }}:{{ install_socat_image_tag }}"
   args:
     creates: "{{ bin_dir }}/socat"
-  when: ansible_os_family in ['CoreOS', 'Container Linux by CoreOS']
+  when: ansible_os_family in ['CoreOS', 'Container Linux by CoreOS', 'Flatcar', 'Flatcar Container Linux by Kinvolk']

roles/kubernetes/preinstall/handlers/main.yml

@@ -9,18 +9,18 @@
     - Preinstall | restart kube-controller-manager crio/containerd
     - Preinstall | restart kube-apiserver docker
     - Preinstall | restart kube-apiserver crio/containerd
-  when: not ansible_os_family in ["CoreOS", "Coreos", "Container Linux by CoreOS"]
+  when: not ansible_os_family in ["CoreOS", "Coreos", "Container Linux by CoreOS", "Flatcar", "Flatcar Container Linux by Kinvolk"]
 
-- name: Preinstall | update resolvconf for Container Linux by CoreOS
+- name: Preinstall | update resolvconf for Container Linux by CoreOS and Flatcar
   command: /bin/true
   notify:
     - Preinstall | apply resolvconf cloud-init
     - Preinstall | reload kubelet
-  when: ansible_os_family in ["CoreOS", "Coreos", "Container Linux by CoreOS"]
+  when: ansible_os_family in ["CoreOS", "Coreos", "Container Linux by CoreOS", "Flatcar", "Flatcar Container Linux by Kinvolk"]
 
 - name: Preinstall | apply resolvconf cloud-init
   command: /usr/bin/coreos-cloudinit --from-file {{ resolveconf_cloud_init_conf }}
-  when: ansible_os_family in ["CoreOS", "Coreos", "Container Linux by CoreOS"]
+  when: ansible_os_family in ["CoreOS", "Coreos", "Container Linux by CoreOS", "Flatcar", "Flatcar Container Linux by Kinvolk"]
 
 - name: Preinstall | reload kubelet
   service:

roles/kubernetes/preinstall/tasks/0020-verify-settings.yml

@@ -16,7 +16,7 @@
 
 - name: Stop if unknown OS
   assert:
-    that: ansible_os_family in ['RedHat', 'CentOS', 'Fedora', 'Ubuntu', 'Debian', 'CoreOS', 'Coreos', 'Container Linux by CoreOS', 'Suse', 'ClearLinux', 'OracleLinux']
+    that: ansible_os_family in ['RedHat', 'CentOS', 'Fedora', 'Ubuntu', 'Debian', 'CoreOS', 'Coreos', 'Container Linux by CoreOS', 'Flatcar', 'Flatcar Container Linux by Kinvolk', 'Suse', 'ClearLinux', 'OracleLinux']
     msg: "{{ ansible_os_family }} is not a known OS"
   ignore_errors: "{{ ignore_assert_errors }}"
 

roles/kubernetes/preinstall/tasks/0040-set_facts.yml

@@ -15,10 +15,10 @@
        {{ ansible_architecture }}
       {% endif %}
 
-- name: Force binaries directory for Container Linux by CoreOS
+- name: Force binaries directory for Container Linux by CoreOS and Flatcar
   set_fact:
     bin_dir: "/opt/bin"
-  when: ansible_os_family in ["CoreOS", "Coreos", "Container Linux by CoreOS"]
+  when: ansible_os_family in ["CoreOS", "Coreos", "Container Linux by CoreOS", "Flatcar", "Flatcar Container Linux by Kinvolk"]
   tags:
     - facts
 
@@ -85,12 +85,12 @@
       {%- if resolvconf|bool -%}/etc/resolvconf/resolv.conf.d/base{%- endif -%}
     head: >-
       {%- if resolvconf|bool -%}/etc/resolvconf/resolv.conf.d/head{%- endif -%}
-  when: not ansible_os_family in ["CoreOS", "Coreos", "Container Linux by CoreOS"]
+  when: not ansible_os_family in ["CoreOS", "Coreos", "Container Linux by CoreOS", "Flatcar", "Flatcar Container Linux by Kinvolk"]
 
 - name: target temporary resolvconf cloud init file (Container Linux by CoreOS)
   set_fact:
     resolvconffile: /tmp/resolveconf_cloud_init_conf
-  when: ansible_os_family in ["CoreOS", "Coreos", "Container Linux by CoreOS"]
+  when: ansible_os_family in ["CoreOS", "Coreos", "Container Linux by CoreOS", "Flatcar", "Flatcar Container Linux by Kinvolk"]
 
 - name: check if /etc/dhclient.conf exists
   stat:

roles/kubernetes/preinstall/tasks/0060-resolvconf.yml

@@ -1,7 +1,7 @@
 ---
 - name: create temporary resolveconf cloud init file
   command: cp -f /etc/resolv.conf "{{ resolvconffile }}"
-  when: ansible_os_family in ["CoreOS", "Coreos", "Container Linux by CoreOS"]
+  when: ansible_os_family in ["CoreOS", "Coreos", "Container Linux by CoreOS", "Flatcar", "Flatcar Container Linux by Kinvolk"]
 
 - name: Add domain/search/nameservers/options to resolv.conf
   blockinfile:
@@ -47,7 +47,7 @@
 - name: get temporary resolveconf cloud init file content
   command: cat {{ resolvconffile }}
   register: cloud_config
-  when: ansible_os_family in ["CoreOS", "Coreos", "Container Linux by CoreOS"]
+  when: ansible_os_family in ["CoreOS", "Coreos", "Container Linux by CoreOS", "Flatcar", "Flatcar Container Linux by Kinvolk"]
 
 - name: persist resolvconf cloud init file
   template:
@@ -56,4 +56,4 @@
     owner: root
     mode: 0644
   notify: Preinstall | update resolvconf for Container Linux by CoreOS
-  when: ansible_os_family in ["CoreOS", "Coreos", "Container Linux by CoreOS"]
+  when: ansible_os_family in ["CoreOS", "Coreos", "Container Linux by CoreOS", "Flatcar", "Flatcar Container Linux by Kinvolk"]

roles/kubernetes/preinstall/tasks/0070-system-packages.yml

@@ -79,7 +79,7 @@
   until: pkgs_task_result is succeeded
   retries: 4
   delay: "{{ retry_stagger | random + 3 }}"
-  when: not (ansible_os_family in ["CoreOS", "Coreos", "Container Linux by CoreOS", "ClearLinux"] or is_atomic)
+  when: not (ansible_os_family in ["CoreOS", "Coreos", "Container Linux by CoreOS", "Flatcar", "Flatcar Container Linux by Kinvolk", "ClearLinux"] or is_atomic)
   tags:
     - bootstrap-os
 

roles/kubernetes/preinstall/tasks/0080-system-configurations.yml

@@ -28,7 +28,7 @@
     backup: yes
   when:
     - disable_ipv6_dns
-    - not ansible_os_family in ["CoreOS", "Coreos", "Container Linux by CoreOS"]
+    - not ansible_os_family in ["CoreOS", "Coreos", "Container Linux by CoreOS", "Flatcar", "Flatcar Container Linux by Kinvolk"]
   tags:
     - bootstrap-os
 

roles/kubernetes/preinstall/tasks/main.yml

@@ -69,7 +69,7 @@
   when:
     - dns_mode != 'none'
     - resolvconf_mode == 'host_resolvconf'
-    - not ansible_os_family in ["CoreOS", "Coreos", "Container Linux by CoreOS"]
+    - not ansible_os_family in ["CoreOS", "Coreos", "Container Linux by CoreOS", "Flatcar", "Flatcar Container Linux by Kinvolk"]
   tags:
     - bootstrap-os
     - resolvconf
@@ -78,7 +78,7 @@
   when:
     - dns_mode != 'none'
     - resolvconf_mode != 'host_resolvconf'
-    - not ansible_os_family in ["CoreOS", "Coreos", "Container Linux by CoreOS"]
+    - not ansible_os_family in ["CoreOS", "Coreos", "Container Linux by CoreOS", "Flatcar", "Flatcar Container Linux by Kinvolk"]
   tags:
     - bootstrap-os
     - resolvconf

roles/kubespray-defaults/defaults/main.yaml

@@ -429,7 +429,7 @@ proxy_env:
 
 ssl_ca_dirs: >-
   [
-  {% if ansible_os_family in ['CoreOS', 'Container Linux by CoreOS'] -%}
+  {% if ansible_os_family in ['CoreOS', 'Container Linux by CoreOS', 'Flatcar', 'Flatcar Container Linux by Kinvolk'] -%}
   '/usr/share/ca-certificates',
   {% elif ansible_os_family == 'RedHat' -%}
   '/etc/pki/tls',

roles/network_plugin/macvlan/handlers/main.yml

@@ -3,7 +3,7 @@
   command: /bin/true
   notify:
     - Macvlan | reload network
-  when: not ansible_os_family in ["CoreOS", "Coreos", "Container Linux by CoreOS"]
+  when: not ansible_os_family in ["CoreOS", "Coreos", "Container Linux by CoreOS", "Flatcar", "Flatcar Container Linux by Kinvolk"]
 
 - name: Macvlan | reload network
   service:
@@ -16,4 +16,4 @@
       networking
       {%- endif %}
     state: restarted
-  when: not ansible_os_family in ["CoreOS", "Coreos", "Container Linux by CoreOS"] and kube_network_plugin not in ['canal', 'calico']
+  when: not ansible_os_family in ["CoreOS", "Coreos", "Container Linux by CoreOS", "Flatcar", "Flatcar Container Linux by Kinvolk"] and kube_network_plugin not in ['canal', 'calico']

roles/network_plugin/macvlan/tasks/main.yml

@@ -75,14 +75,14 @@
   template:
     src: coreos-service-nat_ouside.j2
     dest: /etc/systemd/system/enable_nat_ouside.service
-  when: ansible_os_family in ["CoreOS", "Coreos", "Container Linux by CoreOS"] and enable_nat_default_gateway
+  when: ansible_os_family in ["CoreOS", "Coreos", "Container Linux by CoreOS", "Flatcar", "Flatcar Container Linux by Kinvolk"] and enable_nat_default_gateway
 
 - name: Macvlan | Enable service nat via gateway on coreos
   command: "{{ item }}"
   with_items:
     - systemctl daemon-reload
     - systemctl enable enable_nat_ouside.service
-  when: ansible_os_family in ["CoreOS", "Coreos", "Container Linux by CoreOS"] and enable_nat_default_gateway
+  when: ansible_os_family in ["CoreOS", "Coreos", "Container Linux by CoreOS", "Flatcar", "Flatcar Container Linux by Kinvolk"] and enable_nat_default_gateway
 
 - name: Macvlan | Install network gateway interface on coreos
   template:
@@ -93,7 +93,7 @@
     - {src: coreos-interface-macvlan.cfg, dst: output.network }
     - {src: coreos-network-macvlan.cfg, dst: macvlan.network }
   notify: Macvlan | restart network
-  when: ansible_os_family in ["CoreOS", "Coreos", "Container Linux by CoreOS"]
+  when: ansible_os_family in ["CoreOS", "Coreos", "Container Linux by CoreOS", "Flatcar", "Flatcar Container Linux by Kinvolk"]
 
 - name: Macvlan | Install cni definition for Macvlan
   template:

roles/reset/tasks/main.yml

@@ -302,7 +302,7 @@
       {%- endif %}
     state: restarted
   when:
-    - ansible_os_family not in ["CoreOS", "Coreos", "Container Linux by CoreOS"]
+    - ansible_os_family not in ["CoreOS", "Coreos", "Container Linux by CoreOS", "Flatcar", "Flatcar Container Linux by Kinvolk"]
     - reset_restart_network
   tags:
     - services

tests/testcases/015_check-pods-running.yml

@@ -2,15 +2,15 @@
 - hosts: kube-master[0]
   tasks:
 
-  - name: Force binaries directory for Container Linux by CoreOS
+  - name: Force binaries directory for Container Linux by CoreOS and Flatcar
     set_fact:
       bin_dir: "/opt/bin"
-    when: ansible_os_family in ["CoreOS", "Coreos", "Container Linux by CoreOS"]
+    when: ansible_os_family in ["CoreOS", "Coreos", "Container Linux by CoreOS", "Flatcar", "Flatcar Container Linux by Kinvolk"]
 
   - name: Force binaries directory for other hosts
     set_fact:
       bin_dir: "/usr/local/bin"
-    when: not ansible_os_family in ["CoreOS", "Coreos", "Container Linux by CoreOS"]
+    when: not ansible_os_family in ["CoreOS", "Coreos", "Container Linux by CoreOS", "Flatcar", "Flatcar Container Linux by Kinvolk"]
 
   - name: Check kubectl output
     shell: "{{ bin_dir }}/kubectl get pods --all-namespaces -owide"

tests/testcases/030_check-network.yml

@@ -5,15 +5,15 @@
     test_image_tag: latest
 
   tasks:
-  - name: Force binaries directory for Container Linux by CoreOS
+  - name: Force binaries directory for Container Linux by CoreOS and Flatcar
     set_fact:
       bin_dir: "/opt/bin"
-    when: ansible_os_family in ["CoreOS", "Coreos", "Container Linux by CoreOS"]
+    when: ansible_os_family in ["CoreOS", "Coreos", "Container Linux by CoreOS", "Flatcar", "Flatcar Container Linux by Kinvolk"]
 
   - name: Force binaries directory for other hosts
     set_fact:
       bin_dir: "/usr/local/bin"
-    when: not ansible_os_family in ["CoreOS", "Coreos", "Container Linux by CoreOS"]
+    when: not ansible_os_family in ["CoreOS", "Coreos", "Container Linux by CoreOS", "Flatcar", "Flatcar Container Linux by Kinvolk"]
 
   - name: Create test namespace
     shell: "{{ bin_dir }}/kubectl create namespace test"

tests/testcases/040_check-network-adv.yml

@@ -14,15 +14,15 @@
     netchecker_port: 31081
 
   tasks:
-    - name: Force binaries directory for Container Linux by CoreOS
+    - name: Force binaries directory for Container Linux by CoreOS and Flatcar
       set_fact:
         bin_dir: "/opt/bin"
-      when: ansible_os_family in ["CoreOS", "Coreos", "Container Linux by CoreOS"]
+      when: ansible_os_family in ["CoreOS", "Coreos", "Container Linux by CoreOS", "Flatcar", "Flatcar Container Linux by Kinvolk"]
 
     - name: Force binaries directory on other hosts
       set_fact:
         bin_dir: "/usr/local/bin"
-      when: not ansible_os_family in ["CoreOS", "Coreos", "Container Linux by CoreOS"]
+      when: not ansible_os_family in ["CoreOS", "Coreos", "Container Linux by CoreOS", "Flatcar", "Flatcar Container Linux by Kinvolk"]
 
     - name: Wait for netchecker server
       shell: "{{ bin_dir }}/kubectl get pods -o wide --namespace {{ netcheck_namespace }} | grep ^netchecker-server"