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Diffstat (limited to 'playbooks/adhoc/uninstall.yml')
-rw-r--r-- | playbooks/adhoc/uninstall.yml | 406 |
1 files changed, 406 insertions, 0 deletions
diff --git a/playbooks/adhoc/uninstall.yml b/playbooks/adhoc/uninstall.yml new file mode 100644 index 000000000..4ea639cbe --- /dev/null +++ b/playbooks/adhoc/uninstall.yml @@ -0,0 +1,406 @@ +# This deletes *ALL* Origin, Atomic Enterprise Platform and OpenShift +# Enterprise content installed by ansible. This includes: +# +# configuration +# containers +# example templates and imagestreams +# images +# RPMs +--- +- hosts: OSEv3:children + become: yes + tasks: + - name: Detecting Operating System + shell: ls /run/ostree-booted + ignore_errors: yes + failed_when: false + register: ostree_output + + # Since we're not calling openshift_facts we'll do this for now + - set_fact: + is_atomic: "{{ ostree_output.rc == 0 }}" + - set_fact: + is_containerized: "{{ is_atomic or containerized | default(false) | bool }}" + +# Stop services on all hosts prior to removing files. +- hosts: nodes + become: yes + tasks: + - name: Stop services + service: name={{ item }} state=stopped + with_items: + - atomic-enterprise-node + - atomic-openshift-node + - openshift-node + - openvswitch + - origin-node + failed_when: false + +- hosts: masters + become: yes + tasks: + - name: Stop services + service: name={{ item }} state=stopped + with_items: + - atomic-enterprise-master + - atomic-openshift-master + - atomic-openshift-master-api + - atomic-openshift-master-controllers + - openshift-master + - openshift-master-api + - openshift-master-controllers + - origin-master + - origin-master-api + - origin-master-controllers + - pcsd + failed_when: false + +- hosts: etcd + become: yes + tasks: + - name: Stop services + service: name={{ item }} state=stopped + with_items: + - etcd + failed_when: false + +- hosts: lb + become: yes + tasks: + - name: Stop services + service: name={{ item }} state=stopped + with_items: + - haproxy + failed_when: false + +- hosts: nodes + become: yes + tasks: + - name: unmask services + command: systemctl unmask "{{ item }}" + changed_when: False + failed_when: False + with_items: + - firewalld + + - name: Remove packages + action: "{{ ansible_pkg_mgr }} name={{ item }} state=absent" + when: not is_atomic | bool + with_items: + - atomic-enterprise + - atomic-enterprise-node + - atomic-enterprise-sdn-ovs + - atomic-openshift + - atomic-openshift-clients + - atomic-openshift-node + - atomic-openshift-sdn-ovs + - cockpit-bridge + - cockpit-docker + - cockpit-shell + - cockpit-ws + - kubernetes-client + - openshift + - openshift-node + - openshift-sdn + - openshift-sdn-ovs + - openvswitch + - origin + - origin-clients + - origin-node + - origin-sdn-ovs + - tuned-profiles-atomic-enterprise-node + - tuned-profiles-atomic-openshift-node + - tuned-profiles-openshift-node + - tuned-profiles-origin-node + + - name: Remove flannel package + action: "{{ ansible_pkg_mgr }} name=flannel state=absent" + when: openshift_use_flannel | default(false) | bool and not is_atomic | bool + + - shell: systemctl reset-failed + changed_when: False + + - shell: systemctl daemon-reload + changed_when: False + + - name: Remove br0 interface + shell: ovs-vsctl del-br br0 + changed_when: False + failed_when: False + + - name: Remove linux interfaces + shell: ip link del "{{ item }}" + changed_when: False + failed_when: False + with_items: + - lbr0 + - vlinuxbr + - vovsbr + + - shell: find /var/lib/origin/openshift.local.volumes -type d -exec umount {} \; 2>/dev/null || true + changed_when: False + + - shell: find /var/lib/atomic-enterprise/openshift.local.volumes -type d -exec umount {} \; 2>/dev/null || true + changed_when: False + + - shell: find /var/lib/openshift/openshift.local.volumes -type d -exec umount {} \; 2>/dev/null || true + changed_when: False + + - shell: docker rm -f "{{ item }}"-master "{{ item }}"-node + changed_when: False + failed_when: False + with_items: + - openshift-enterprise + - atomic-enterprise + - origin + + - shell: docker ps -a | grep Exited | egrep "{{ item }}" | awk '{print $1}' + changed_when: False + failed_when: False + register: exited_containers_to_delete + with_items: + - aep3.*/aep + - aep3.*/node + - aep3.*/openvswitch + - openshift3/ose + - openshift3/node + - openshift3/openvswitch + - openshift/origin + + - shell: "docker rm {{ item.stdout_lines | join(' ') }}" + changed_when: False + failed_when: False + with_items: "{{ exited_containers_to_delete.results }}" + + - shell: docker images | egrep {{ item }} | awk '{ print $3 }' + changed_when: False + failed_when: False + register: images_to_delete + with_items: + - registry\.access\..*redhat\.com/openshift3 + - registry\.access\..*redhat\.com/aep3 + - registry\.qe\.openshift\.com/.* + - registry\.access\..*redhat\.com/rhel7/etcd + - docker.io/openshift + when: openshift_uninstall_images | default(True) | bool + + - shell: "docker rmi -f {{ item.stdout_lines | join(' ') }}" + changed_when: False + failed_when: False + with_items: "{{ images_to_delete.results }}" + when: openshift_uninstall_images | default(True) | bool + + - name: Remove sdn drop files + file: + path: /run/openshift-sdn + state: absent + + - name: Remove remaining files + file: path={{ item }} state=absent + with_items: + - /etc/ansible/facts.d/openshift.fact + - /etc/atomic-enterprise + - /etc/dnsmasq.d/origin-dns.conf + - /etc/dnsmasq.d/origin-upstream-dns.conf + - /etc/NetworkManager/dispatcher.d/99-origin-dns.sh + - /etc/openshift + - /etc/openshift-sdn + - /etc/origin + - /etc/sysconfig/atomic-enterprise-node + - /etc/sysconfig/atomic-openshift-node + - /etc/sysconfig/atomic-openshift-node-dep + - /etc/sysconfig/openshift-node + - /etc/sysconfig/openshift-node-dep + - /etc/sysconfig/openvswitch + - /etc/sysconfig/origin-node + - /etc/sysconfig/origin-node + - /etc/sysconfig/origin-node-dep + - /etc/systemd/system/atomic-openshift-node-dep.service + - /etc/systemd/system/atomic-openshift-node.service + - /etc/systemd/system/atomic-openshift-node.service.wants + - /etc/systemd/system/docker.service.d/docker-sdn-ovs.conf + - /etc/systemd/system/openvswitch.service + - /etc/systemd/system/origin-node-dep.service + - /etc/systemd/system/origin-node.service + - /etc/systemd/system/origin-node.service.wants + - /run/openshift-sdn + - /var/lib/atomic-enterprise + - /var/lib/openshift + - /var/lib/origin + + - name: restart docker + service: name=docker state=restarted + + - name: restart NetworkManager + service: name=NetworkManager state=restarted + + +- hosts: masters + become: yes + tasks: + - name: unmask services + command: systemctl unmask "{{ item }}" + changed_when: False + failed_when: False + with_items: + - firewalld + - atomic-openshift-master + + - name: Remove packages + action: "{{ ansible_pkg_mgr }} name={{ item }} state=absent" + when: not is_atomic | bool + with_items: + - atomic-enterprise + - atomic-enterprise-master + - atomic-openshift + - atomic-openshift-clients + - atomic-openshift-master + - cockpit-bridge + - cockpit-docker + - cockpit-shell + - cockpit-ws + - corosync + - kubernetes-client + - openshift + - openshift-master + - origin + - origin-clients + - origin-master + - pacemaker + - pcs + + - shell: systemctl reset-failed + changed_when: False + + - shell: systemctl daemon-reload + changed_when: False + + - name: Remove remaining files + file: path={{ item }} state=absent + with_items: + - "~{{ ansible_ssh_user }}/.kube" + - /etc/ansible/facts.d/openshift.fact + - /etc/atomic-enterprise + - /etc/corosync + - /etc/openshift + - /etc/openshift-sdn + - /etc/origin + - /etc/systemd/system/atomic-openshift-master.service + - /etc/systemd/system/atomic-openshift-master-api.service + - /etc/systemd/system/atomic-openshift-master-controllers.service + - /etc/systemd/system/origin-master.service + - /etc/systemd/system/origin-master-api.service + - /etc/systemd/system/origin-master-controllers.service + - /etc/systemd/system/openvswitch.service + - /etc/sysconfig/atomic-enterprise-master + - /etc/sysconfig/atomic-enterprise-master-api + - /etc/sysconfig/atomic-enterprise-master-controllers + - /etc/sysconfig/atomic-openshift-master + - /etc/sysconfig/atomic-openshift-master-api + - /etc/sysconfig/atomic-openshift-master-controllers + - /etc/sysconfig/origin-master + - /etc/sysconfig/origin-master-api + - /etc/sysconfig/origin-master-controllers + - /etc/sysconfig/openshift-master + - /etc/sysconfig/openvswitch + - /etc/sysconfig/origin-master + - /etc/sysconfig/origin-master-api + - /etc/sysconfig/origin-master-controllers + - /root/.kube + - /usr/share/openshift/examples + - /var/lib/atomic-enterprise + - /var/lib/openshift + - /var/lib/origin + - /var/lib/pacemaker + - /var/lib/pcsd + - /usr/lib/systemd/system/atomic-openshift-master-api.service + - /usr/lib/systemd/system/atomic-openshift-master-controllers.service + - /usr/lib/systemd/system/origin-master-api.service + - /usr/lib/systemd/system/origin-master-controllers.service + - /usr/local/bin/openshift + - /usr/local/bin/oadm + - /usr/local/bin/oc + - /usr/local/bin/kubectl + - /etc/flannel + + # Since we are potentially removing the systemd unit files for separated + # master-api and master-controllers services, so we need to reload the + # systemd configuration manager + - name: Reload systemd manager configuration + command: systemctl daemon-reload + +- hosts: etcd + become: yes + tasks: + - name: unmask services + command: systemctl unmask "{{ item }}" + changed_when: False + failed_when: False + with_items: + - etcd + - etcd3 + - firewalld + + - name: Stop additional atomic services + service: name={{ item }} state=stopped + when: is_containerized | bool + with_items: + - etcd_container + failed_when: false + + - name: Remove packages + action: "{{ ansible_pkg_mgr }} name={{ item }} state=absent" + when: not is_atomic | bool + with_items: + - etcd + - etcd3 + + - shell: systemctl reset-failed + changed_when: False + + - shell: systemctl daemon-reload + changed_when: False + + - name: Remove remaining files + file: path={{ item }} state=absent + with_items: + - /etc/ansible/facts.d/openshift.fact + - /etc/etcd + - /etc/systemd/system/etcd_container.service + - /etc/profile.d/etcdctl.sh + + # Intenationally using rm command over file module because if someone had mounted a filesystem + # at /var/lib/etcd then the contents was not removed correctly + - name: Remove etcd data + shell: rm -rf /var/lib/etcd/* + args: + warn: no + failed_when: false + +- hosts: lb + become: yes + tasks: + - name: unmask services + command: systemctl unmask "{{ item }}" + changed_when: False + failed_when: False + with_items: + - firewalld + + - name: Remove packages + action: "{{ ansible_pkg_mgr }} name={{ item }} state=absent" + when: not is_atomic | bool + with_items: + - haproxy + + - shell: systemctl reset-failed + changed_when: False + + - shell: systemctl daemon-reload + changed_when: False + + - name: Remove remaining files + file: path={{ item }} state=absent + with_items: + - /etc/ansible/facts.d/openshift.fact + - /var/lib/haproxy |