diff options
Diffstat (limited to 'roles')
79 files changed, 845 insertions, 308 deletions
diff --git a/roles/calico/README.md b/roles/calico/README.md index 9b9458bfa..65f66ebfa 100644 --- a/roles/calico/README.md +++ b/roles/calico/README.md @@ -6,12 +6,6 @@ Configure Calico components for the Master host. * Ansible 2.2 -## Warning: This Calico Integration is in Alpha - -Calico shares the etcd instance used by OpenShift, and distributes client etcd certificates to each node. -For this reason, **we do not (yet) recommend running Calico on any production-like -cluster, or using it for any purpose besides early access testing.** - ## Installation To install, set the following inventory configuration parameters: @@ -20,7 +14,19 @@ To install, set the following inventory configuration parameters: * `openshift_use_openshift_sdn=False` * `os_sdn_network_plugin_name='cni'` -## Additional Calico/Node and Felix Configuration Options +For more information, see [Calico's official OpenShift Installation Documentation](https://docs.projectcalico.org/latest/getting-started/openshift/installation#bring-your-own-etcd) + +## Improving security with BYO-etcd + +By default, Calico uses the etcd set up by OpenShift. To accomplish this, it generates and distributes client etcd certificates to each node. +Distributing these certs across the cluster in this way weakens the overall security, +so Calico should not be deployed in production in this mode. + +Instead, Calico can be installed in BYO-etcd mode, where it connects to an externally +set up etcd. For information on deploying Calico in BYO-etcd mode, see +[Calico's official OpenShift Installation Documentation](https://docs.projectcalico.org/latest/getting-started/openshift/installation#bring-your-own-etcd) + +## Calico Configuration Options Additional parameters that can be defined in the inventory are: diff --git a/roles/calico/defaults/main.yaml b/roles/calico/defaults/main.yaml index 207dee068..e7a9db92f 100644 --- a/roles/calico/defaults/main.yaml +++ b/roles/calico/defaults/main.yaml @@ -5,11 +5,11 @@ cni_conf_dir: "/etc/cni/net.d/" cni_bin_dir: "/opt/cni/bin/" cni_url: "https://github.com/containernetworking/cni/releases/download/v0.5.2/cni-amd64-v0.5.2.tgz" -calico_url_cni: "https://github.com/projectcalico/cni-plugin/releases/download/v1.8.3/calico" -calico_url_ipam: "https://github.com/projectcalico/cni-plugin/releases/download/v1.8.3/calico-ipam" +calico_url_cni: "https://github.com/projectcalico/cni-plugin/releases/download/v1.10.0/calico" +calico_url_ipam: "https://github.com/projectcalico/cni-plugin/releases/download/v1.10.0/calico-ipam" calico_ipv4pool_ipip: "always" calico_ipv4pool_cidr: "192.168.0.0/16" calico_log_dir: "/var/log/calico" -calico_node_image: "calico/node:v1.2.1" +calico_node_image: "calico/node:v2.4.1" diff --git a/roles/calico_master/defaults/main.yaml b/roles/calico_master/defaults/main.yaml index b2df0105f..d40286aba 100644 --- a/roles/calico_master/defaults/main.yaml +++ b/roles/calico_master/defaults/main.yaml @@ -3,5 +3,5 @@ kubeconfig: "{{ openshift.common.config_base }}/master/openshift-master.kubeconf calicoctl_bin_dir: "/usr/local/bin/" -calico_url_calicoctl: "https://github.com/projectcalico/calicoctl/releases/download/v1.1.3/calicoctl" -calico_url_policy_controller: "quay.io/calico/kube-policy-controller:v0.5.4" +calico_url_calicoctl: "https://github.com/projectcalico/calicoctl/releases/download/v1.4.0/calicoctl" +calico_url_policy_controller: "quay.io/calico/kube-policy-controller:v0.7.0" diff --git a/roles/cockpit/defaults/main.yml b/roles/cockpit/defaults/main.yml new file mode 100644 index 000000000..cbe5bb92b --- /dev/null +++ b/roles/cockpit/defaults/main.yml @@ -0,0 +1,8 @@ +--- +r_cockpit_firewall_enabled: True +r_cockpit_use_firewalld: False + +r_cockpit_os_firewall_deny: [] +r_cockpit_os_firewall_allow: +- service: cockpit-ws + port: 9090/tcp diff --git a/roles/cockpit/meta/main.yml b/roles/cockpit/meta/main.yml index 0f507e75e..8c0ed3cb8 100644 --- a/roles/cockpit/meta/main.yml +++ b/roles/cockpit/meta/main.yml @@ -12,7 +12,4 @@ galaxy_info: categories: - cloud dependencies: -- role: os_firewall - os_firewall_allow: - - service: cockpit-ws - port: 9090/tcp +- role: lib_os_firewall diff --git a/roles/cockpit/tasks/firewall.yml b/roles/cockpit/tasks/firewall.yml new file mode 100644 index 000000000..e597ac84d --- /dev/null +++ b/roles/cockpit/tasks/firewall.yml @@ -0,0 +1,40 @@ +--- +- when: r_cockpit_firewall_enabled | bool and not r_cockpit_use_firewalld | bool + block: + - name: Add iptables allow rules + os_firewall_manage_iptables: + name: "{{ item.service }}" + action: add + protocol: "{{ item.port.split('/')[1] }}" + port: "{{ item.port.split('/')[0] }}" + when: item.cond | default(True) + with_items: "{{ r_cockpit_os_firewall_allow }}" + + - name: Remove iptables rules + os_firewall_manage_iptables: + name: "{{ item.service }}" + action: remove + protocol: "{{ item.port.split('/')[1] }}" + port: "{{ item.port.split('/')[0] }}" + when: item.cond | default(True) + with_items: "{{ r_cockpit_os_firewall_deny }}" + +- when: r_cockpit_firewall_enabled | bool and r_cockpit_use_firewalld | bool + block: + - name: Add firewalld allow rules + firewalld: + port: "{{ item.port }}" + permanent: true + immediate: true + state: enabled + when: item.cond | default(True) + with_items: "{{ r_cockpit_os_firewall_allow }}" + + - name: Remove firewalld allow rules + firewalld: + port: "{{ item.port }}" + permanent: true + immediate: true + state: disabled + when: item.cond | default(True) + with_items: "{{ r_cockpit_os_firewall_deny }}" diff --git a/roles/cockpit/tasks/main.yml b/roles/cockpit/tasks/main.yml index 57f49ea11..066ee3f3b 100644 --- a/roles/cockpit/tasks/main.yml +++ b/roles/cockpit/tasks/main.yml @@ -1,4 +1,8 @@ --- +- name: setup firewall + include: firewall.yml + static: yes + - name: Install cockpit-ws package: name={{ item }} state=present with_items: diff --git a/roles/docker/meta/main.yml b/roles/docker/meta/main.yml index cd4083572..b773a417c 100644 --- a/roles/docker/meta/main.yml +++ b/roles/docker/meta/main.yml @@ -10,5 +10,4 @@ galaxy_info: versions: - 7 dependencies: -- role: os_firewall - role: lib_openshift diff --git a/roles/etcd/defaults/main.yaml b/roles/etcd/defaults/main.yaml index c0d1d5946..d12d7a358 100644 --- a/roles/etcd/defaults/main.yaml +++ b/roles/etcd/defaults/main.yaml @@ -1,4 +1,7 @@ --- +r_etcd_firewall_enabled: True +r_etcd_use_firewalld: False + etcd_initial_cluster_state: new etcd_initial_cluster_token: etcd-cluster-1 @@ -7,4 +10,13 @@ etcd_listen_peer_urls: "{{ etcd_peer_url_scheme }}://{{ etcd_ip }}:{{ etcd_peer_ etcd_advertise_client_urls: "{{ etcd_url_scheme }}://{{ etcd_ip }}:{{ etcd_client_port }}" etcd_listen_client_urls: "{{ etcd_url_scheme }}://{{ etcd_ip }}:{{ etcd_client_port }}" +etcd_client_port: 2379 +etcd_peer_port: 2380 + etcd_systemd_dir: "/etc/systemd/system/{{ etcd_service }}.service.d" +r_etcd_os_firewall_deny: [] +r_etcd_os_firewall_allow: +- service: etcd + port: "{{etcd_client_port}}/tcp" +- service: etcd peering + port: "{{ etcd_peer_port }}/tcp" diff --git a/roles/etcd/meta/main.yml b/roles/etcd/meta/main.yml index 689c07a84..9a955c822 100644 --- a/roles/etcd/meta/main.yml +++ b/roles/etcd/meta/main.yml @@ -17,11 +17,6 @@ galaxy_info: - system dependencies: - role: lib_openshift -- role: os_firewall - os_firewall_allow: - - service: etcd - port: "{{etcd_client_port}}/tcp" - - service: etcd peering - port: "{{ etcd_peer_port }}/tcp" +- role: lib_os_firewall - role: etcd_server_certificates - role: etcd_common diff --git a/roles/etcd/tasks/firewall.yml b/roles/etcd/tasks/firewall.yml new file mode 100644 index 000000000..4d0f6290a --- /dev/null +++ b/roles/etcd/tasks/firewall.yml @@ -0,0 +1,40 @@ +--- +- when: r_etcd_firewall_enabled | bool and not r_etcd_use_firewalld | bool + block: + - name: Add iptables allow rules + os_firewall_manage_iptables: + name: "{{ item.service }}" + action: add + protocol: "{{ item.port.split('/')[1] }}" + port: "{{ item.port.split('/')[0] }}" + when: item.cond | default(True) + with_items: "{{ r_etcd_os_firewall_allow }}" + + - name: Remove iptables rules + os_firewall_manage_iptables: + name: "{{ item.service }}" + action: remove + protocol: "{{ item.port.split('/')[1] }}" + port: "{{ item.port.split('/')[0] }}" + when: item.cond | default(True) + with_items: "{{ r_etcd_os_firewall_deny }}" + +- when: r_etcd_firewall_enabled | bool and r_etcd_use_firewalld | bool + block: + - name: Add firewalld allow rules + firewalld: + port: "{{ item.port }}" + permanent: true + immediate: true + state: enabled + when: item.cond | default(True) + with_items: "{{ r_etcd_os_firewall_allow }}" + + - name: Remove firewalld allow rules + firewalld: + port: "{{ item.port }}" + permanent: true + immediate: true + state: disabled + when: item.cond | default(True) + with_items: "{{ r_etcd_os_firewall_deny }}" diff --git a/roles/etcd/tasks/main.yml b/roles/etcd/tasks/main.yml index 8c2f392ee..78e543ef1 100644 --- a/roles/etcd/tasks/main.yml +++ b/roles/etcd/tasks/main.yml @@ -6,6 +6,10 @@ etcd_hostname: "{{ etcd_hostname }}" etcd_ip: "{{ etcd_ip }}" +- name: setup firewall + include: firewall.yml + static: yes + - name: Install etcd package: name=etcd{{ '-' + etcd_version if etcd_version is defined else '' }} state=present when: not etcd_is_containerized | bool diff --git a/roles/etcd_common/meta/main.yml b/roles/etcd_common/meta/main.yml index fb9280c9e..dfb1c7a2c 100644 --- a/roles/etcd_common/meta/main.yml +++ b/roles/etcd_common/meta/main.yml @@ -12,5 +12,4 @@ galaxy_info: categories: - cloud - system -dependencies: -- { role: openshift_repos } +dependencies: [] diff --git a/roles/lib_openshift/library/oc_project.py b/roles/lib_openshift/library/oc_project.py index a78bc06d2..bf65ef603 100644 --- a/roles/lib_openshift/library/oc_project.py +++ b/roles/lib_openshift/library/oc_project.py @@ -1657,6 +1657,9 @@ class OCProject(OpenShiftCLI): # Create it here api_rval = oadm_project.create() + if api_rval['returncode'] != 0: + return {'failed': True, 'msg': api_rval} + # return the created object api_rval = oadm_project.get() diff --git a/roles/lib_openshift/src/class/oc_project.py b/roles/lib_openshift/src/class/oc_project.py index 9ad8111a8..298597067 100644 --- a/roles/lib_openshift/src/class/oc_project.py +++ b/roles/lib_openshift/src/class/oc_project.py @@ -156,6 +156,9 @@ class OCProject(OpenShiftCLI): # Create it here api_rval = oadm_project.create() + if api_rval['returncode'] != 0: + return {'failed': True, 'msg': api_rval} + # return the created object api_rval = oadm_project.get() diff --git a/roles/lib_os_firewall/README.md b/roles/lib_os_firewall/README.md new file mode 100644 index 000000000..ba8c84865 --- /dev/null +++ b/roles/lib_os_firewall/README.md @@ -0,0 +1,63 @@ +lib_os_firewall +=========== + +lib_os_firewall manages iptables firewall settings for a minimal use +case (Adding/Removing rules based on protocol and port number). + +Note: firewalld is not supported on Atomic Host +https://bugzilla.redhat.com/show_bug.cgi?id=1403331 + +Requirements +------------ + +Ansible 2.2 + +Role Variables +-------------- + +| Name | Default | | +|---------------------------|---------|----------------------------------------| +| os_firewall_allow | [] | List of service,port mappings to allow | +| os_firewall_deny | [] | List of service, port mappings to deny | + +Dependencies +------------ + +None. + +Example Playbook +---------------- + +Use iptables and open tcp ports 80 and 443: +``` +--- +- hosts: servers + vars: + os_firewall_use_firewalld: false + os_firewall_allow: + - service: httpd + port: 80/tcp + - service: https + port: 443/tcp + tasks: + - include_role: + name: lib_os_firewall + + - name: set allow rules + os_firewall_manage_iptables: + name: "{{ item.service }}" + action: add + protocol: "{{ item.port.split('/')[1] }}" + port: "{{ item.port.split('/')[0] }}" + with_items: "{{ os_firewall_allow }}" +``` + + +License +------- + +Apache License, Version 2.0 + +Author Information +------------------ +Jason DeTiberus - jdetiber@redhat.com diff --git a/roles/os_firewall/library/os_firewall_manage_iptables.py b/roles/lib_os_firewall/library/os_firewall_manage_iptables.py index aeee3ede8..aeee3ede8 100755 --- a/roles/os_firewall/library/os_firewall_manage_iptables.py +++ b/roles/lib_os_firewall/library/os_firewall_manage_iptables.py diff --git a/roles/nuage_master/defaults/main.yml b/roles/nuage_master/defaults/main.yml new file mode 100644 index 000000000..ffab25775 --- /dev/null +++ b/roles/nuage_master/defaults/main.yml @@ -0,0 +1,10 @@ +--- +r_nuage_master_firewall_enabled: True +r_nuage_master_use_firewalld: False + +nuage_mon_rest_server_port: '9443' + +r_nuage_master_os_firewall_deny: [] +r_nuage_master_os_firewall_allow: +- service: openshift-monitor + port: "{{ nuage_mon_rest_server_port }}/tcp" diff --git a/roles/nuage_master/meta/main.yml b/roles/nuage_master/meta/main.yml index e3ed9ac71..3da340c85 100644 --- a/roles/nuage_master/meta/main.yml +++ b/roles/nuage_master/meta/main.yml @@ -16,8 +16,5 @@ dependencies: - role: nuage_ca - role: nuage_common - role: openshift_etcd_client_certificates -- role: os_firewall - role: lib_openshift - os_firewall_allow: - - service: openshift-monitor - port: "{{ nuage_mon_rest_server_port }}/tcp" +- role: lib_os_firewall diff --git a/roles/nuage_master/tasks/firewall.yml b/roles/nuage_master/tasks/firewall.yml new file mode 100644 index 000000000..0057dc9ab --- /dev/null +++ b/roles/nuage_master/tasks/firewall.yml @@ -0,0 +1,40 @@ +--- +- when: r_nuage_master_firewall_enabled | bool and not r_nuage_master_use_firewalld | bool + block: + - name: Add iptables allow rules + os_firewall_manage_iptables: + name: "{{ item.service }}" + action: add + protocol: "{{ item.port.split('/')[1] }}" + port: "{{ item.port.split('/')[0] }}" + when: item.cond | default(True) + with_items: "{{ r_nuage_master_os_firewall_allow }}" + + - name: Remove iptables rules + os_firewall_manage_iptables: + name: "{{ item.service }}" + action: remove + protocol: "{{ item.port.split('/')[1] }}" + port: "{{ item.port.split('/')[0] }}" + when: item.cond | default(True) + with_items: "{{ r_nuage_master_os_firewall_deny }}" + +- when: r_nuage_master_firewall_enabled | bool and r_nuage_master_use_firewalld | bool + block: + - name: Add firewalld allow rules + firewalld: + port: "{{ item.port }}" + permanent: true + immediate: true + state: enabled + when: item.cond | default(True) + with_items: "{{ r_nuage_master_os_firewall_allow }}" + + - name: Remove firewalld allow rules + firewalld: + port: "{{ item.port }}" + permanent: true + immediate: true + state: disabled + when: item.cond | default(True) + with_items: "{{ r_nuage_master_os_firewall_deny }}" diff --git a/roles/nuage_master/tasks/main.yaml b/roles/nuage_master/tasks/main.yaml index 4f8adb63e..d0363c981 100644 --- a/roles/nuage_master/tasks/main.yaml +++ b/roles/nuage_master/tasks/main.yaml @@ -1,4 +1,8 @@ --- +- name: setup firewall + include: firewall.yml + static: yes + - name: Create directory /usr/share/nuage-openshift-monitor become: yes file: path=/usr/share/nuage-openshift-monitor state=directory @@ -45,7 +49,6 @@ become: yes template: src=nuage-openshift-monitor.j2 dest=/usr/share/nuage-openshift-monitor/nuage-openshift-monitor.yaml owner=root mode=0644 notify: - - restart master - restart master api - restart master controllers - restart nuage-openshift-monitor diff --git a/roles/nuage_master/tasks/serviceaccount.yml b/roles/nuage_master/tasks/serviceaccount.yml index eee448e2c..fbf2c4f8d 100644 --- a/roles/nuage_master/tasks/serviceaccount.yml +++ b/roles/nuage_master/tasks/serviceaccount.yml @@ -1,26 +1,6 @@ --- -- name: Create temporary directory for admin kubeconfig - command: mktemp -u /tmp/openshift-ansible-XXXXXXX.kubeconfig - register: nuage_tmp_conf_mktemp - changed_when: False - run_once: True - delegate_to: "{{ nuage_ca_master }}" - -- set_fact: - nuage_tmp_conf: "{{ nuage_tmp_conf_mktemp.stdout }}" - run_once: True - delegate_to: "{{ nuage_ca_master }}" - -- name: Copy Configuration to temporary conf - command: > - cp {{ openshift.common.config_base }}/master/admin.kubeconfig {{nuage_tmp_conf}} - changed_when: false - run_once: True - delegate_to: "{{ nuage_ca_master }}" - - name: Create Admin Service Account oc_serviceaccount: - kubeconfig: "{{ openshift_master_config_dir }}/admin.kubeconfig" name: nuage namespace: default state: present @@ -28,13 +8,12 @@ delegate_to: "{{ nuage_ca_master }}" - name: Configure role/user permissions - command: > - {{ openshift.common.client_binary }} adm {{item}} - --config={{ nuage_tmp_conf }} - with_items: "{{nuage_tasks}}" - register: osnuage_perm_task - failed_when: "'the object has been modified' not in osnuage_perm_task.stderr and osnuage_perm_task.rc != 0" - changed_when: osnuage_perm_task.rc == 0 + oc_adm_policy_user: + namespace: default + resource_name: "{{ item.resource_name }}" + resource_kind: "{{ item.resource_kind }}" + user: "{{ item.user }}" + with_items: "{{ nuage_tasks }}" run_once: True delegate_to: "{{ nuage_ca_master }}" @@ -52,10 +31,3 @@ --user={{ nuage_service_account }} delegate_to: "{{ nuage_ca_master }}" run_once: True - -- name: Clean temporary configuration file - command: > - rm -f {{nuage_tmp_conf}} - changed_when: false - delegate_to: "{{ nuage_ca_master }}" - run_once: True diff --git a/roles/nuage_master/vars/main.yaml b/roles/nuage_master/vars/main.yaml index 651d5775c..57d5d2595 100644 --- a/roles/nuage_master/vars/main.yaml +++ b/roles/nuage_master/vars/main.yaml @@ -23,4 +23,6 @@ nuage_master_crt_dir: /usr/share/nuage-openshift-monitor nuage_service_account: system:serviceaccount:default:nuage nuage_tasks: - - policy add-cluster-role-to-user cluster-reader {{ nuage_service_account }} +- resource_kind: cluster-role + resource_name: cluster-reader + user: "{{ nuage_service_account }}" diff --git a/roles/nuage_node/defaults/main.yml b/roles/nuage_node/defaults/main.yml new file mode 100644 index 000000000..b3d2e3cec --- /dev/null +++ b/roles/nuage_node/defaults/main.yml @@ -0,0 +1,12 @@ +--- +r_nuage_node_firewall_enabled: True +r_nuage_node_use_firewalld: False + +nuage_mon_rest_server_port: '9443' + +r_nuage_node_os_firewall_deny: [] +r_nuage_node_os_firewall_allow: +- service: vxlan + port: 4789/udp +- service: nuage-monitor + port: "{{ nuage_mon_rest_server_port }}/tcp" diff --git a/roles/nuage_node/meta/main.yml b/roles/nuage_node/meta/main.yml index 3e2a5e0c9..9b0315054 100644 --- a/roles/nuage_node/meta/main.yml +++ b/roles/nuage_node/meta/main.yml @@ -15,9 +15,4 @@ galaxy_info: dependencies: - role: nuage_common - role: nuage_ca -- role: os_firewall - os_firewall_allow: - - service: vxlan - port: 4789/udp - - service: nuage-monitor - port: "{{ nuage_mon_rest_server_port }}/tcp" +- role: lib_os_firewall diff --git a/roles/nuage_node/tasks/firewall.yml b/roles/nuage_node/tasks/firewall.yml new file mode 100644 index 000000000..baf600d57 --- /dev/null +++ b/roles/nuage_node/tasks/firewall.yml @@ -0,0 +1,40 @@ +--- +- when: r_nuage_node_firewall_enabled | bool and not r_nuage_node_use_firewalld | bool + block: + - name: Add iptables allow rules + os_firewall_manage_iptables: + name: "{{ item.service }}" + action: add + protocol: "{{ item.port.split('/')[1] }}" + port: "{{ item.port.split('/')[0] }}" + when: item.cond | default(True) + with_items: "{{ r_nuage_node_os_firewall_allow }}" + + - name: Remove iptables rules + os_firewall_manage_iptables: + name: "{{ item.service }}" + action: remove + protocol: "{{ item.port.split('/')[1] }}" + port: "{{ item.port.split('/')[0] }}" + when: item.cond | default(True) + with_items: "{{ r_nuage_node_os_firewall_deny }}" + +- when: r_nuage_node_firewall_enabled | bool and r_nuage_node_use_firewalld | bool + block: + - name: Add firewalld allow rules + firewalld: + port: "{{ item.port }}" + permanent: true + immediate: true + state: enabled + when: item.cond | default(True) + with_items: "{{ r_nuage_node_os_firewall_allow }}" + + - name: Remove firewalld allow rules + firewalld: + port: "{{ item.port }}" + permanent: true + immediate: true + state: disabled + when: item.cond | default(True) + with_items: "{{ r_nuage_node_os_firewall_deny }}" diff --git a/roles/nuage_node/tasks/iptables.yml b/roles/nuage_node/tasks/iptables.yml index 847c8395d..95ee8643a 100644 --- a/roles/nuage_node/tasks/iptables.yml +++ b/roles/nuage_node/tasks/iptables.yml @@ -15,3 +15,9 @@ when: "'nuage-underlay-overlay' not in iptablesrules.stdout" notify: - save iptable rules + +- name: Allow docker daemon traffic from underlay to overlay + command: /sbin/iptables -t nat -A POSTROUTING ! -s {{ hostvars[groups.oo_first_master.0].openshift.master.sdn_cluster_network_cidr }} -o svc-pat-tap -j MASQUERADE -m comment --comment "nuage-docker-underlay-overlay" + when: "'nuage-docker-underlay-overlay' not in iptablesrules.stdout" + notify: + - save iptable rules diff --git a/roles/nuage_node/tasks/main.yaml b/roles/nuage_node/tasks/main.yaml index 928f9e2e6..66d6ef4ca 100644 --- a/roles/nuage_node/tasks/main.yaml +++ b/roles/nuage_node/tasks/main.yaml @@ -11,6 +11,10 @@ become: yes lineinfile: dest={{ vrs_config }} regexp=^ACTIVE_CONTROLLER line='ACTIVE_CONTROLLER={{ vsc_active_ip }}' +- name: Set the K8S/OSE Cluster service CIDR + become: yes + lineinfile: dest={{ vrs_config }} regexp=^K8S_SERVICE_IPV4_SUBNET line='K8S_SERVICE_IPV4_SUBNET={{ k8s_cluster_service_cidr }}' + - name: Set the Standby Controller become: yes lineinfile: dest={{ vrs_config }} regexp=^STANDBY_CONTROLLER line='STANDBY_CONTROLLER={{ vsc_standby_ip }}' @@ -54,3 +58,7 @@ - restart node - include: iptables.yml + +- name: setup firewall + include: firewall.yml + static: yes diff --git a/roles/nuage_node/templates/vsp-openshift.j2 b/roles/nuage_node/templates/vsp-openshift.j2 index 9fab53906..f6bccebc2 100644 --- a/roles/nuage_node/templates/vsp-openshift.j2 +++ b/roles/nuage_node/templates/vsp-openshift.j2 @@ -9,7 +9,7 @@ enterpriseName: {{ enterprise }} # Name of the domain in which pods will reside domainName: {{ domain }} # Name of the VSD user in admin group -vsdUser: {{ vsduser }} +vsdUser: {{ vsd_user }} # IP address and port number of master API server masterApiServer: {{ api_server }} # REST server URL diff --git a/roles/openshift_ca/meta/main.yml b/roles/openshift_ca/meta/main.yml index 444c5b77e..dfbdf0cc7 100644 --- a/roles/openshift_ca/meta/main.yml +++ b/roles/openshift_ca/meta/main.yml @@ -13,6 +13,5 @@ galaxy_info: - cloud - system dependencies: -- role: openshift_repos - role: openshift_cli - role: openshift_named_certificates diff --git a/roles/openshift_cfme/defaults/main.yml b/roles/openshift_cfme/defaults/main.yml index ecf85642b..393bee1f3 100644 --- a/roles/openshift_cfme/defaults/main.yml +++ b/roles/openshift_cfme/defaults/main.yml @@ -36,9 +36,9 @@ openshift_cfme_nfs_server: "{{ groups.nfs.0 }}" # --template=manageiq). If False everything UP TO 'new-app' is ran. openshift_cfme_install_app: False # Docker image to pull -openshift_cfme_application_img_name: "{{ 'registry.access.redhat.com/cloudforms45/cfme-openshift-app' if openshift_deployment_type == 'openshift-enterprise' else 'docker.io/manageiq/manageiq-pods:app-latest-fine' }}" -openshift_cfme_postgresql_img_name: "{{ 'registry.access.redhat.com/cloudforms45/cfme-openshift-postgresql' if openshift_deployment_type == 'openshift-enterprise' else 'docker.io/manageiq/manageiq-pods:app-latest-fine' }}" -openshift_cfme_memcached_img_name: "{{ 'registry.access.redhat.com/cloudforms45/cfme-openshift-memcached' if openshift_deployment_type == 'openshift-enterprise' else 'docker.io/manageiq/manageiq-pods:app-latest-fine' }}" +openshift_cfme_application_img_name: "{{ 'registry.access.redhat.com/cloudforms45/cfme-openshift-app' if openshift_deployment_type == 'openshift-enterprise' else 'docker.io/manageiq/manageiq-pods' }}" +openshift_cfme_postgresql_img_name: "{{ 'registry.access.redhat.com/cloudforms45/cfme-openshift-postgresql' if openshift_deployment_type == 'openshift-enterprise' else 'docker.io/manageiq/manageiq-pods' }}" +openshift_cfme_memcached_img_name: "{{ 'registry.access.redhat.com/cloudforms45/cfme-openshift-memcached' if openshift_deployment_type == 'openshift-enterprise' else 'docker.io/manageiq/manageiq-pods' }}" openshift_cfme_application_img_tag: "{{ 'latest' if openshift_deployment_type == 'openshift-enterprise' else 'app-latest-fine' }}" openshift_cfme_memcached_img_tag: "{{ 'latest' if openshift_deployment_type == 'openshift-enterprise' else 'memcached-latest-fine' }}" openshift_cfme_postgresql_img_tag: "{{ 'latest' if openshift_deployment_type == 'openshift-enterprise' else 'postgresql-latest-fine' }}" diff --git a/roles/openshift_common/meta/main.yml b/roles/openshift_common/meta/main.yml index f1cf3e161..7cc95d8fa 100644 --- a/roles/openshift_common/meta/main.yml +++ b/roles/openshift_common/meta/main.yml @@ -13,4 +13,3 @@ galaxy_info: - cloud dependencies: - role: openshift_facts -- role: openshift_repos diff --git a/roles/openshift_health_checker/meta/main.yml b/roles/openshift_health_checker/meta/main.yml index cd9b55902..bc8e7bdcf 100644 --- a/roles/openshift_health_checker/meta/main.yml +++ b/roles/openshift_health_checker/meta/main.yml @@ -1,4 +1,3 @@ --- dependencies: - - role: openshift_facts - - role: openshift_repos +- role: openshift_facts diff --git a/roles/openshift_health_checker/openshift_checks/__init__.py b/roles/openshift_health_checker/openshift_checks/__init__.py index 09139408c..07ec6f7ef 100644 --- a/roles/openshift_health_checker/openshift_checks/__init__.py +++ b/roles/openshift_health_checker/openshift_checks/__init__.py @@ -197,6 +197,31 @@ class OpenShiftCheck(object): components = tuple(int(x) for x in components[:2]) return components + def find_ansible_mount(self, path): + """Return the mount point for path from ansible_mounts.""" + + # reorganize list of mounts into dict by path + mount_for_path = { + mount['mount']: mount + for mount + in self.get_var('ansible_mounts') + } + + # NOTE: including base cases '/' and '' to ensure the loop ends + mount_targets = set(mount_for_path.keys()) | {'/', ''} + mount_point = path + while mount_point not in mount_targets: + mount_point = os.path.dirname(mount_point) + + try: + return mount_for_path[mount_point] + except KeyError: + known_mounts = ', '.join('"{}"'.format(mount) for mount in sorted(mount_for_path)) + raise OpenShiftCheckException( + 'Unable to determine mount point for path "{}".\n' + 'Known mount points: {}.'.format(path, known_mounts or 'none') + ) + LOADER_EXCLUDES = ( "__init__.py", diff --git a/roles/openshift_health_checker/openshift_checks/disk_availability.py b/roles/openshift_health_checker/openshift_checks/disk_availability.py index 39ac0e4ec..6d1dea9ce 100644 --- a/roles/openshift_health_checker/openshift_checks/disk_availability.py +++ b/roles/openshift_health_checker/openshift_checks/disk_availability.py @@ -1,6 +1,5 @@ """Check that there is enough disk space in predefined paths.""" -import os.path import tempfile from openshift_checks import OpenShiftCheck, OpenShiftCheckException @@ -55,9 +54,6 @@ class DiskAvailability(OpenShiftCheck): def run(self): group_names = self.get_var("group_names") - ansible_mounts = self.get_var("ansible_mounts") - ansible_mounts = {mount['mount']: mount for mount in ansible_mounts} - user_config = self.get_var("openshift_check_min_host_disk_gb", default={}) try: # For backwards-compatibility, if openshift_check_min_host_disk_gb @@ -80,7 +76,7 @@ class DiskAvailability(OpenShiftCheck): # not part of the official recommendation but present in the user # configuration. for path, recommendation in self.recommended_disk_space_bytes.items(): - free_bytes = self.free_bytes(path, ansible_mounts) + free_bytes = self.free_bytes(path) recommended_bytes = max(recommendation.get(name, 0) for name in group_names) config = user_config.get(path, {}) @@ -127,22 +123,17 @@ class DiskAvailability(OpenShiftCheck): return {} - @staticmethod - def free_bytes(path, ansible_mounts): + def free_bytes(self, path): """Return the size available in path based on ansible_mounts.""" - mount_point = path - # arbitry value to prevent an infinite loop, in the unlike case that '/' - # is not in ansible_mounts. - max_depth = 32 - while mount_point not in ansible_mounts and max_depth > 0: - mount_point = os.path.dirname(mount_point) - max_depth -= 1 - + mount = self.find_ansible_mount(path) try: - free_bytes = ansible_mounts[mount_point]['size_available'] + return mount['size_available'] except KeyError: - known_mounts = ', '.join('"{}"'.format(mount) for mount in sorted(ansible_mounts)) or 'none' - msg = 'Unable to determine disk availability for "{}". Known mount points: {}.' - raise OpenShiftCheckException(msg.format(path, known_mounts)) - - return free_bytes + raise OpenShiftCheckException( + 'Unable to retrieve disk availability for "{path}".\n' + 'Ansible facts included a matching mount point for this path:\n' + ' {mount}\n' + 'however it is missing the size_available field.\n' + 'To investigate, you can inspect the output of `ansible -m setup <host>`' + ''.format(path=path, mount=mount) + ) diff --git a/roles/openshift_health_checker/openshift_checks/docker_storage.py b/roles/openshift_health_checker/openshift_checks/docker_storage.py index 7ae384bd7..0558ddf14 100644 --- a/roles/openshift_health_checker/openshift_checks/docker_storage.py +++ b/roles/openshift_health_checker/openshift_checks/docker_storage.py @@ -1,6 +1,5 @@ """Check Docker storage driver and usage.""" import json -import os.path import re from openshift_checks import OpenShiftCheck, OpenShiftCheckException from openshift_checks.mixins import DockerHostMixin @@ -252,7 +251,7 @@ class DockerStorage(DockerHostMixin, OpenShiftCheck): "msg": "Specified 'max_overlay_usage_percent' is not a percentage: {}".format(threshold), } - mount = self.find_ansible_mount(path, self.get_var("ansible_mounts")) + mount = self.find_ansible_mount(path) try: free_bytes = mount['size_available'] total_bytes = mount['size_total'] @@ -275,22 +274,3 @@ class DockerStorage(DockerHostMixin, OpenShiftCheck): } return {} - - # TODO(lmeyer): migrate to base class - @staticmethod - def find_ansible_mount(path, ansible_mounts): - """Return the mount point for path from ansible_mounts.""" - - mount_for_path = {mount['mount']: mount for mount in ansible_mounts} - mount_point = path - while mount_point not in mount_for_path: - if mount_point in ["/", ""]: # "/" not in ansible_mounts??? - break - mount_point = os.path.dirname(mount_point) - - try: - return mount_for_path[mount_point] - except KeyError: - known_mounts = ', '.join('"{}"'.format(mount) for mount in sorted(mount_for_path)) or 'none' - msg = 'Unable to determine mount point for path "{}". Known mount points: {}.' - raise OpenShiftCheckException(msg.format(path, known_mounts)) diff --git a/roles/openshift_health_checker/openshift_checks/etcd_imagedata_size.py b/roles/openshift_health_checker/openshift_checks/etcd_imagedata_size.py index ae8460b7e..f4296753a 100644 --- a/roles/openshift_health_checker/openshift_checks/etcd_imagedata_size.py +++ b/roles/openshift_health_checker/openshift_checks/etcd_imagedata_size.py @@ -2,7 +2,7 @@ Ansible module for determining if the size of OpenShift image data exceeds a specified limit in an etcd cluster. """ -from openshift_checks import OpenShiftCheck, OpenShiftCheckException +from openshift_checks import OpenShiftCheck class EtcdImageDataSize(OpenShiftCheck): @@ -12,7 +12,7 @@ class EtcdImageDataSize(OpenShiftCheck): tags = ["etcd"] def run(self): - etcd_mountpath = self._get_etcd_mountpath(self.get_var("ansible_mounts")) + etcd_mountpath = self.find_ansible_mount("/var/lib/etcd") etcd_avail_diskspace = etcd_mountpath["size_available"] etcd_total_diskspace = etcd_mountpath["size_total"] @@ -68,18 +68,5 @@ class EtcdImageDataSize(OpenShiftCheck): return {} @staticmethod - def _get_etcd_mountpath(ansible_mounts): - valid_etcd_mount_paths = ["/var/lib/etcd", "/var/lib", "/var", "/"] - - mount_for_path = {mnt.get("mount"): mnt for mnt in ansible_mounts} - for path in valid_etcd_mount_paths: - if path in mount_for_path: - return mount_for_path[path] - - paths = ', '.join(sorted(mount_for_path)) or 'none' - msg = "Unable to determine a valid etcd mountpath. Paths mounted: {}.".format(paths) - raise OpenShiftCheckException(msg) - - @staticmethod def _to_gigabytes(byte_size): return float(byte_size) / 10.0**9 diff --git a/roles/openshift_health_checker/openshift_checks/etcd_volume.py b/roles/openshift_health_checker/openshift_checks/etcd_volume.py index e55d55e91..e5d93ff3f 100644 --- a/roles/openshift_health_checker/openshift_checks/etcd_volume.py +++ b/roles/openshift_health_checker/openshift_checks/etcd_volume.py @@ -1,6 +1,6 @@ """A health check for OpenShift clusters.""" -from openshift_checks import OpenShiftCheck, OpenShiftCheckException +from openshift_checks import OpenShiftCheck class EtcdVolume(OpenShiftCheck): @@ -11,8 +11,8 @@ class EtcdVolume(OpenShiftCheck): # Default device usage threshold. Value should be in the range [0, 100]. default_threshold_percent = 90 - # Where to find ectd data, higher priority first. - supported_mount_paths = ["/var/lib/etcd", "/var/lib", "/var", "/"] + # Where to find etcd data + etcd_mount_path = "/var/lib/etcd" def is_active(self): etcd_hosts = self.get_var("groups", "etcd", default=[]) or self.get_var("groups", "masters", default=[]) or [] @@ -20,7 +20,7 @@ class EtcdVolume(OpenShiftCheck): return super(EtcdVolume, self).is_active() and is_etcd_host def run(self): - mount_info = self._etcd_mount_info() + mount_info = self.find_ansible_mount(self.etcd_mount_path) available = mount_info["size_available"] total = mount_info["size_total"] used = total - available @@ -41,15 +41,3 @@ class EtcdVolume(OpenShiftCheck): return {"failed": True, "msg": msg} return {} - - def _etcd_mount_info(self): - ansible_mounts = self.get_var("ansible_mounts") - mounts = {mnt.get("mount"): mnt for mnt in ansible_mounts} - - for path in self.supported_mount_paths: - if path in mounts: - return mounts[path] - - paths = ', '.join(sorted(mounts)) or 'none' - msg = "Unable to find etcd storage mount point. Paths mounted: {}.".format(paths) - raise OpenShiftCheckException(msg) diff --git a/roles/openshift_health_checker/test/disk_availability_test.py b/roles/openshift_health_checker/test/disk_availability_test.py index 5720eeacf..f4fd2dfed 100644 --- a/roles/openshift_health_checker/test/disk_availability_test.py +++ b/roles/openshift_health_checker/test/disk_availability_test.py @@ -20,12 +20,24 @@ def test_is_active(group_names, is_active): assert DiskAvailability(None, task_vars).is_active() == is_active -@pytest.mark.parametrize('ansible_mounts,extra_words', [ - ([], ['none']), # empty ansible_mounts - ([{'mount': '/mnt'}], ['/mnt']), # missing relevant mount paths - ([{'mount': '/var'}], ['/var']), # missing size_available +@pytest.mark.parametrize('desc, ansible_mounts, expect_chunks', [ + ( + 'empty ansible_mounts', + [], + ['determine mount point', 'none'], + ), + ( + 'missing relevant mount paths', + [{'mount': '/mnt'}], + ['determine mount point', '/mnt'], + ), + ( + 'missing size_available', + [{'mount': '/var'}, {'mount': '/usr'}, {'mount': '/tmp'}], + ['missing', 'size_available'], + ), ]) -def test_cannot_determine_available_disk(ansible_mounts, extra_words): +def test_cannot_determine_available_disk(desc, ansible_mounts, expect_chunks): task_vars = dict( group_names=['masters'], ansible_mounts=ansible_mounts, @@ -34,8 +46,8 @@ def test_cannot_determine_available_disk(ansible_mounts, extra_words): with pytest.raises(OpenShiftCheckException) as excinfo: DiskAvailability(fake_execute_module, task_vars).run() - for word in 'determine disk availability'.split() + extra_words: - assert word in str(excinfo.value) + for chunk in expect_chunks: + assert chunk in str(excinfo.value) @pytest.mark.parametrize('group_names,configured_min,ansible_mounts', [ @@ -97,7 +109,7 @@ def test_succeeds_with_recommended_disk_space(group_names, configured_min, ansib assert not result.get('failed', False) -@pytest.mark.parametrize('name,group_names,configured_min,ansible_mounts,extra_words', [ +@pytest.mark.parametrize('name,group_names,configured_min,ansible_mounts,expect_chunks', [ ( 'test with no space available', ['masters'], @@ -164,7 +176,7 @@ def test_succeeds_with_recommended_disk_space(group_names, configured_min, ansib ['0.0 GB'], ), ], ids=lambda argval: argval[0]) -def test_fails_with_insufficient_disk_space(name, group_names, configured_min, ansible_mounts, extra_words): +def test_fails_with_insufficient_disk_space(name, group_names, configured_min, ansible_mounts, expect_chunks): task_vars = dict( group_names=group_names, openshift_check_min_host_disk_gb=configured_min, @@ -174,8 +186,8 @@ def test_fails_with_insufficient_disk_space(name, group_names, configured_min, a result = DiskAvailability(fake_execute_module, task_vars).run() assert result['failed'] - for word in 'below recommended'.split() + extra_words: - assert word in result.get('msg', '') + for chunk in 'below recommended'.split() + expect_chunks: + assert chunk in result.get('msg', '') @pytest.mark.parametrize('name,group_names,context,ansible_mounts,failed,extra_words', [ diff --git a/roles/openshift_health_checker/test/etcd_imagedata_size_test.py b/roles/openshift_health_checker/test/etcd_imagedata_size_test.py index e3d6706fa..d3aae98f2 100644 --- a/roles/openshift_health_checker/test/etcd_imagedata_size_test.py +++ b/roles/openshift_health_checker/test/etcd_imagedata_size_test.py @@ -1,7 +1,8 @@ import pytest from collections import namedtuple -from openshift_checks.etcd_imagedata_size import EtcdImageDataSize, OpenShiftCheckException +from openshift_checks.etcd_imagedata_size import EtcdImageDataSize +from openshift_checks import OpenShiftCheckException from etcdkeysize import check_etcd_key_size @@ -56,7 +57,7 @@ def test_cannot_determine_available_mountpath(ansible_mounts, extra_words): with pytest.raises(OpenShiftCheckException) as excinfo: check.run() - for word in 'determine valid etcd mountpath'.split() + extra_words: + for word in ['Unable to determine mount point'] + extra_words: assert word in str(excinfo.value) diff --git a/roles/openshift_health_checker/test/etcd_volume_test.py b/roles/openshift_health_checker/test/etcd_volume_test.py index 0b255136e..077cea3ea 100644 --- a/roles/openshift_health_checker/test/etcd_volume_test.py +++ b/roles/openshift_health_checker/test/etcd_volume_test.py @@ -1,6 +1,7 @@ import pytest -from openshift_checks.etcd_volume import EtcdVolume, OpenShiftCheckException +from openshift_checks.etcd_volume import EtcdVolume +from openshift_checks import OpenShiftCheckException @pytest.mark.parametrize('ansible_mounts,extra_words', [ @@ -15,7 +16,7 @@ def test_cannot_determine_available_disk(ansible_mounts, extra_words): with pytest.raises(OpenShiftCheckException) as excinfo: EtcdVolume(fake_execute_module, task_vars).run() - for word in 'Unable to find etcd storage mount point'.split() + extra_words: + for word in ['Unable to determine mount point'] + extra_words: assert word in str(excinfo.value) diff --git a/roles/openshift_hosted/defaults/main.yml b/roles/openshift_hosted/defaults/main.yml index 0391e5602..13cbfb14e 100644 --- a/roles/openshift_hosted/defaults/main.yml +++ b/roles/openshift_hosted/defaults/main.yml @@ -1,4 +1,10 @@ --- +r_openshift_hosted_router_firewall_enabled: True +r_openshift_hosted_router_use_firewalld: False + +r_openshift_hosted_registry_firewall_enabled: True +r_openshift_hosted_registry_use_firewalld: False + registry_volume_claim: 'registry-claim' openshift_hosted_router_edits: @@ -26,12 +32,15 @@ openshift_hosted_routers: - 443:443 certificate: "{{ openshift_hosted_router_certificate | default({}) }}" - openshift_hosted_router_certificate: {} openshift_hosted_registry_cert_expire_days: 730 openshift_hosted_router_create_certificate: True -os_firewall_allow: +r_openshift_hosted_router_os_firewall_deny: [] +r_openshift_hosted_router_os_firewall_allow: [] + +r_openshift_hosted_registry_os_firewall_deny: [] +r_openshift_hosted_registry_os_firewall_allow: - service: Docker Registry Port port: 5000/tcp - when: openshift.common.use_calico | bool + cond: "{{ r_openshift_hosted_use_calico }}" diff --git a/roles/openshift_hosted/meta/main.yml b/roles/openshift_hosted/meta/main.yml index 9e3f37130..28fd396d6 100644 --- a/roles/openshift_hosted/meta/main.yml +++ b/roles/openshift_hosted/meta/main.yml @@ -15,8 +15,4 @@ dependencies: - role: openshift_cli - role: openshift_hosted_facts - role: lib_openshift -- role: os_firewall - os_firewall_allow: - - service: Docker Registry Port - port: 5000/tcp - when: openshift.common.use_calico | bool +- role: lib_os_firewall diff --git a/roles/openshift_hosted/tasks/registry/firewall.yml b/roles/openshift_hosted/tasks/registry/firewall.yml new file mode 100644 index 000000000..775b7d6d7 --- /dev/null +++ b/roles/openshift_hosted/tasks/registry/firewall.yml @@ -0,0 +1,40 @@ +--- +- when: r_openshift_hosted_registry_firewall_enabled | bool and not r_openshift_hosted_registry_use_firewalld | bool + block: + - name: Add iptables allow rules + os_firewall_manage_iptables: + name: "{{ item.service }}" + action: add + protocol: "{{ item.port.split('/')[1] }}" + port: "{{ item.port.split('/')[0] }}" + when: item.cond | default(True) + with_items: "{{ r_openshift_hosted_registry_os_firewall_allow }}" + + - name: Remove iptables rules + os_firewall_manage_iptables: + name: "{{ item.service }}" + action: remove + protocol: "{{ item.port.split('/')[1] }}" + port: "{{ item.port.split('/')[0] }}" + when: item.cond | default(True) + with_items: "{{ r_openshift_hosted_registry_os_firewall_deny }}" + +- when: r_openshift_hosted_registry_firewall_enabled | bool and r_openshift_hosted_registry_use_firewalld | bool + block: + - name: Add firewalld allow rules + firewalld: + port: "{{ item.port }}" + permanent: true + immediate: true + state: enabled + when: item.cond | default(True) + with_items: "{{ r_openshift_hosted_registry_os_firewall_allow }}" + + - name: Remove firewalld allow rules + firewalld: + port: "{{ item.port }}" + permanent: true + immediate: true + state: disabled + when: item.cond | default(True) + with_items: "{{ r_openshift_hosted_registry_os_firewall_deny }}" diff --git a/roles/openshift_hosted/tasks/registry/registry.yml b/roles/openshift_hosted/tasks/registry/registry.yml index b946ec8ca..dcd9c87fc 100644 --- a/roles/openshift_hosted/tasks/registry/registry.yml +++ b/roles/openshift_hosted/tasks/registry/registry.yml @@ -1,6 +1,10 @@ --- -- block: +- name: setup firewall + include: firewall.yml + static: yes +- when: openshift.hosted.registry.replicas | default(none) is none + block: - name: Retrieve list of openshift nodes matching registry selector oc_obj: state: list @@ -28,7 +32,6 @@ l_default_replicas: "{{ l_node_count if openshift.hosted.registry.storage.kind | default(none) is not none else 1 }}" when: l_node_count | int > 0 - when: openshift.hosted.registry.replicas | default(none) is none - name: set openshift_hosted facts set_fact: diff --git a/roles/openshift_hosted/tasks/router/firewall.yml b/roles/openshift_hosted/tasks/router/firewall.yml new file mode 100644 index 000000000..ff90f3372 --- /dev/null +++ b/roles/openshift_hosted/tasks/router/firewall.yml @@ -0,0 +1,40 @@ +--- +- when: r_openshift_hosted_router_firewall_enabled | bool and not r_openshift_hosted_router_use_firewalld | bool + block: + - name: Add iptables allow rules + os_firewall_manage_iptables: + name: "{{ item.service }}" + action: add + protocol: "{{ item.port.split('/')[1] }}" + port: "{{ item.port.split('/')[0] }}" + when: item.cond | default(True) + with_items: "{{ r_openshift_hosted_router_os_firewall_allow }}" + + - name: Remove iptables rules + os_firewall_manage_iptables: + name: "{{ item.service }}" + action: remove + protocol: "{{ item.port.split('/')[1] }}" + port: "{{ item.port.split('/')[0] }}" + when: item.cond | default(True) + with_items: "{{ r_openshift_hosted_router_os_firewall_deny }}" + +- when: r_openshift_hosted_router_firewall_enabled | bool and r_openshift_hosted_router_use_firewalld | bool + block: + - name: Add firewalld allow rules + firewalld: + port: "{{ item.port }}" + permanent: true + immediate: true + state: enabled + when: item.cond | default(True) + with_items: "{{ r_openshift_hosted_router_os_firewall_allow }}" + + - name: Remove firewalld allow rules + firewalld: + port: "{{ item.port }}" + permanent: true + immediate: true + state: disabled + when: item.cond | default(True) + with_items: "{{ r_openshift_hosted_router_os_firewall_deny }}" diff --git a/roles/openshift_hosted/tasks/router/router.yml b/roles/openshift_hosted/tasks/router/router.yml index dd485a64a..72a1ead80 100644 --- a/roles/openshift_hosted/tasks/router/router.yml +++ b/roles/openshift_hosted/tasks/router/router.yml @@ -1,4 +1,8 @@ --- +- name: setup firewall + include: firewall.yml + static: yes + - name: Retrieve list of openshift nodes matching router selector oc_obj: state: list diff --git a/roles/openshift_loadbalancer/defaults/main.yml b/roles/openshift_loadbalancer/defaults/main.yml index 6190383b6..3f6409233 100644 --- a/roles/openshift_loadbalancer/defaults/main.yml +++ b/roles/openshift_loadbalancer/defaults/main.yml @@ -1,4 +1,7 @@ --- +r_openshift_loadbalancer_firewall_enabled: True +r_openshift_loadbalancer_use_firewalld: False + haproxy_frontends: - name: main binds: @@ -12,3 +15,13 @@ haproxy_backends: - name: web01 address: 127.0.0.1:9000 opts: check + +r_openshift_loadbalancer_os_firewall_deny: [] +r_openshift_loadbalancer_os_firewall_allow: +- service: haproxy stats + port: "9000/tcp" +- service: haproxy balance + port: "{{ openshift_master_api_port | default(8443) }}/tcp" +- service: nuage mon + port: "{{ nuage_mon_rest_server_port | default(9443) }}/tcp" + cond: "{{ openshift_use_nuage | default(false) | bool }}" diff --git a/roles/openshift_loadbalancer/meta/main.yml b/roles/openshift_loadbalancer/meta/main.yml index 0dffb545f..72298b599 100644 --- a/roles/openshift_loadbalancer/meta/main.yml +++ b/roles/openshift_loadbalancer/meta/main.yml @@ -10,16 +10,5 @@ galaxy_info: versions: - 7 dependencies: +- role: lib_os_firewall - role: openshift_facts -- role: os_firewall - os_firewall_allow: - - service: haproxy stats - port: "9000/tcp" - - service: haproxy balance - port: "{{ openshift_master_api_port | default(8443) }}/tcp" -- role: os_firewall - os_firewall_allow: - - service: nuage mon - port: "{{ nuage_mon_rest_server_port | default(9443) }}/tcp" - when: openshift_use_nuage | default(false) | bool -- role: openshift_repos diff --git a/roles/openshift_loadbalancer/tasks/firewall.yml b/roles/openshift_loadbalancer/tasks/firewall.yml new file mode 100644 index 000000000..7d6e8ff36 --- /dev/null +++ b/roles/openshift_loadbalancer/tasks/firewall.yml @@ -0,0 +1,40 @@ +--- +- when: r_openshift_loadbalancer_firewall_enabled | bool and not r_openshift_loadbalancer_use_firewalld | bool + block: + - name: Add iptables allow rules + os_firewall_manage_iptables: + name: "{{ item.service }}" + action: add + protocol: "{{ item.port.split('/')[1] }}" + port: "{{ item.port.split('/')[0] }}" + when: item.cond | default(True) + with_items: "{{ r_openshift_loadbalancer_os_firewall_allow }}" + + - name: Remove iptables rules + os_firewall_manage_iptables: + name: "{{ item.service }}" + action: remove + protocol: "{{ item.port.split('/')[1] }}" + port: "{{ item.port.split('/')[0] }}" + when: item.cond | default(True) + with_items: "{{ r_openshift_loadbalancer_os_firewall_deny }}" + +- when: r_openshift_loadbalancer_firewall_enabled | bool and r_openshift_loadbalancer_use_firewalld | bool + block: + - name: Add firewalld allow rules + firewalld: + port: "{{ item.port }}" + permanent: true + immediate: true + state: enabled + when: item.cond | default(True) + with_items: "{{ r_openshift_loadbalancer_os_firewall_allow }}" + + - name: Remove firewalld allow rules + firewalld: + port: "{{ item.port }}" + permanent: true + immediate: true + state: disabled + when: item.cond | default(True) + with_items: "{{ r_openshift_loadbalancer_os_firewall_deny }}" diff --git a/roles/openshift_loadbalancer/tasks/main.yml b/roles/openshift_loadbalancer/tasks/main.yml index 68bb4ace8..69b061fc5 100644 --- a/roles/openshift_loadbalancer/tasks/main.yml +++ b/roles/openshift_loadbalancer/tasks/main.yml @@ -1,4 +1,8 @@ --- +- name: setup firewall + include: firewall.yml + static: yes + - name: Install haproxy package: name=haproxy state=present when: not openshift.common.is_containerized | bool diff --git a/roles/openshift_logging/tasks/update_master_config.yaml b/roles/openshift_logging/tasks/update_master_config.yaml index 10f522b61..b96b8e29d 100644 --- a/roles/openshift_logging/tasks/update_master_config.yaml +++ b/roles/openshift_logging/tasks/update_master_config.yaml @@ -5,7 +5,6 @@ yaml_key: assetConfig.loggingPublicURL yaml_value: "https://{{ openshift_logging_kibana_hostname }}" notify: - - restart master - restart master api - restart master controllers tags: diff --git a/roles/openshift_logging_fluentd/tasks/main.yaml b/roles/openshift_logging_fluentd/tasks/main.yaml index 9dfc6fc86..74b4d7db4 100644 --- a/roles/openshift_logging_fluentd/tasks/main.yaml +++ b/roles/openshift_logging_fluentd/tasks/main.yaml @@ -1,7 +1,7 @@ --- - fail: msg: Only one Fluentd nodeselector key pair should be provided - when: "{{ openshift_logging_fluentd_nodeselector.keys() | count }} > 1" + when: openshift_logging_fluentd_nodeselector.keys() | count > 1 - fail: msg: Application logs destination is required diff --git a/roles/openshift_logging_kibana/tasks/main.yaml b/roles/openshift_logging_kibana/tasks/main.yaml index 62bc26e37..166f102f7 100644 --- a/roles/openshift_logging_kibana/tasks/main.yaml +++ b/roles/openshift_logging_kibana/tasks/main.yaml @@ -99,17 +99,17 @@ # TODO: set up these certs differently? - set_fact: kibana_key: "{{ lookup('file', openshift_logging_kibana_key) | b64encode }}" - when: "{{ openshift_logging_kibana_key | trim | length > 0 }}" + when: openshift_logging_kibana_key | trim | length > 0 changed_when: false - set_fact: kibana_cert: "{{ lookup('file', openshift_logging_kibana_cert) | b64encode }}" - when: "{{ openshift_logging_kibana_cert | trim | length > 0 }}" + when: openshift_logging_kibana_cert | trim | length > 0 changed_when: false - set_fact: kibana_ca: "{{ lookup('file', openshift_logging_kibana_ca) | b64encode }}" - when: "{{ openshift_logging_kibana_ca | trim | length > 0 }}" + when: openshift_logging_kibana_ca | trim | length > 0 changed_when: false - set_fact: diff --git a/roles/openshift_master/defaults/main.yml b/roles/openshift_master/defaults/main.yml index 2d3ce5bcd..a4c178908 100644 --- a/roles/openshift_master/defaults/main.yml +++ b/roles/openshift_master/defaults/main.yml @@ -1,4 +1,21 @@ --- +r_openshift_master_firewall_enabled: True +r_openshift_master_use_firewalld: False + openshift_node_ips: [] r_openshift_master_clean_install: false r_openshift_master_etcd3_storage: false +r_openshift_master_os_firewall_enable: true +r_openshift_master_os_firewall_deny: [] +r_openshift_master_os_firewall_allow: +- service: api server https + port: "{{ openshift.master.api_port }}/tcp" +- service: api controllers https + port: "{{ openshift.master.controllers_port }}/tcp" +- service: skydns tcp + port: "{{ openshift.master.dns_port }}/tcp" +- service: skydns udp + port: "{{ openshift.master.dns_port }}/udp" +- service: etcd embedded + port: 4001/tcp + cond: "{{ groups.oo_etcd_to_config | default([]) | length == 0 }}" diff --git a/roles/openshift_master/meta/main.yml b/roles/openshift_master/meta/main.yml index 907f25bc5..bd2383f61 100644 --- a/roles/openshift_master/meta/main.yml +++ b/roles/openshift_master/meta/main.yml @@ -13,6 +13,7 @@ galaxy_info: - cloud dependencies: - role: lib_openshift +- role: lib_os_firewall - role: openshift_master_facts - role: openshift_hosted_facts - role: openshift_master_certificates @@ -25,21 +26,6 @@ dependencies: - role: openshift_cloud_provider - role: openshift_builddefaults - role: openshift_buildoverrides -- role: os_firewall - os_firewall_allow: - - service: api server https - port: "{{ openshift.master.api_port }}/tcp" - - service: api controllers https - port: "{{ openshift.master.controllers_port }}/tcp" - - service: skydns tcp - port: "{{ openshift.master.dns_port }}/tcp" - - service: skydns udp - port: "{{ openshift.master.dns_port }}/udp" -- role: os_firewall - os_firewall_allow: - - service: etcd embedded - port: 4001/tcp - when: groups.oo_etcd_to_config | default([]) | length == 0 - role: nickhammond.logrotate - role: contiv contiv_role: netmaster diff --git a/roles/openshift_master/tasks/firewall.yml b/roles/openshift_master/tasks/firewall.yml new file mode 100644 index 000000000..e51eeb56e --- /dev/null +++ b/roles/openshift_master/tasks/firewall.yml @@ -0,0 +1,40 @@ +--- +- when: r_openshift_master_firewall_enabled | bool and not r_openshift_master_use_firewalld | bool + block: + - name: Add iptables allow rules + os_firewall_manage_iptables: + name: "{{ item.service }}" + action: add + protocol: "{{ item.port.split('/')[1] }}" + port: "{{ item.port.split('/')[0] }}" + when: item.cond | default(True) + with_items: "{{ r_openshift_master_os_firewall_allow }}" + + - name: Remove iptables rules + os_firewall_manage_iptables: + name: "{{ item.service }}" + action: remove + protocol: "{{ item.port.split('/')[1] }}" + port: "{{ item.port.split('/')[0] }}" + when: item.cond | default(True) + with_items: "{{ r_openshift_master_os_firewall_deny }}" + +- when: r_openshift_master_firewall_enabled | bool and r_openshift_master_use_firewalld | bool + block: + - name: Add firewalld allow rules + firewalld: + port: "{{ item.port }}" + permanent: true + immediate: true + state: enabled + when: item.cond | default(True) + with_items: "{{ r_openshift_master_os_firewall_allow }}" + + - name: Remove firewalld allow rules + firewalld: + port: "{{ item.port }}" + permanent: true + immediate: true + state: disabled + when: item.cond | default(True) + with_items: "{{ r_openshift_master_os_firewall_deny }}" diff --git a/roles/openshift_master/tasks/main.yml b/roles/openshift_master/tasks/main.yml index 7e71591d8..b1412c3d9 100644 --- a/roles/openshift_master/tasks/main.yml +++ b/roles/openshift_master/tasks/main.yml @@ -23,6 +23,10 @@ msg: "Pacemaker based HA is not supported at this time when used with containerized installs" when: openshift.master.ha | bool and openshift.master.cluster_method == "pacemaker" and openshift.common.is_containerized | bool +- name: Open up firewall ports + include: firewall.yml + static: yes + - name: Install Master package package: name: "{{ openshift.common.service_type }}-master{{ openshift_pkg_version | default('') | oo_image_tag_to_rpm_version(include_dash=True) }}" diff --git a/roles/openshift_master/tasks/system_container.yml b/roles/openshift_master/tasks/system_container.yml index 164beb256..8d343336f 100644 --- a/roles/openshift_master/tasks/system_container.yml +++ b/roles/openshift_master/tasks/system_container.yml @@ -22,7 +22,7 @@ - name: Install or Update HA controller master system container oc_atomic_container: name: "{{ openshift.common.service_type }}-master-controllers" - image: "{{{ 'docker:' if openshift.common.system_images_registry == 'docker' else openshift.common.system_images_registry + '/' }}{ openshift.master.master_system_image }}:{{ openshift_image_tag }}" + image: "{{ 'docker:' if openshift.common.system_images_registry == 'docker' else openshift.common.system_images_registry + '/' }}{{ openshift.master.master_system_image }}:{{ openshift_image_tag }}" state: latest values: - COMMAND=controllers diff --git a/roles/openshift_master/tasks/systemd_units.yml b/roles/openshift_master/tasks/systemd_units.yml index 3affdd348..723bdb0c4 100644 --- a/roles/openshift_master/tasks/systemd_units.yml +++ b/roles/openshift_master/tasks/systemd_units.yml @@ -70,7 +70,7 @@ with_items: "{{ master_api_proxy.stdout_lines | default([]) }}" - name: Restore Master API AWS Options - when: bool and openshift.master.cluster_method == "native" + when: openshift.master.cluster_method == "native" and master_api_aws.rc == 0 and not (openshift_cloudprovider_kind is defined and openshift_cloudprovider_kind == 'aws' and openshift_cloudprovider_aws_access_key is defined and openshift_cloudprovider_aws_secret_key is defined) lineinfile: diff --git a/roles/openshift_master_cluster/meta/main.yml b/roles/openshift_master_cluster/meta/main.yml index f2a67bc54..c452b165e 100644 --- a/roles/openshift_master_cluster/meta/main.yml +++ b/roles/openshift_master_cluster/meta/main.yml @@ -12,5 +12,4 @@ galaxy_info: categories: - cloud - system -dependencies: -- { role: openshift_repos } +dependencies: [] diff --git a/roles/openshift_metrics/tasks/update_master_config.yaml b/roles/openshift_metrics/tasks/update_master_config.yaml index be1e3c3a0..5059d8d94 100644 --- a/roles/openshift_metrics/tasks/update_master_config.yaml +++ b/roles/openshift_metrics/tasks/update_master_config.yaml @@ -5,7 +5,6 @@ yaml_key: assetConfig.metricsPublicURL yaml_value: "https://{{ openshift_metrics_hawkular_hostname}}/hawkular/metrics" notify: - - restart master - restart master api - restart master controllers tags: diff --git a/roles/openshift_node/defaults/main.yml b/roles/openshift_node/defaults/main.yml index 47073ee0f..973b3a619 100644 --- a/roles/openshift_node/defaults/main.yml +++ b/roles/openshift_node/defaults/main.yml @@ -1,5 +1,8 @@ --- -os_firewall_allow: +r_openshift_node_firewall_enabled: True +r_openshift_node_use_firewalld: False +r_openshift_node_os_firewall_deny: [] +r_openshift_node_os_firewall_allow: - service: Kubernetes kubelet port: 10250/tcp - service: http @@ -8,7 +11,13 @@ os_firewall_allow: port: 443/tcp - service: OpenShift OVS sdn port: 4789/udp - when: openshift.common.use_openshift_sdn | default(true) | bool + cond: openshift.common.use_openshift_sdn | default(true) | bool - service: Calico BGP Port port: 179/tcp - when: openshift.common.use_calico | bool + cond: "{{ openshift.common.use_calico | bool }}" +- service: Kubernetes service NodePort TCP + port: "{{ openshift_node_port_range | default('') }}/tcp" + cond: "{{ openshift_node_port_range is defined }}" +- service: Kubernetes service NodePort UDP + port: "{{ openshift_node_port_range | default('') }}/udp" + cond: "{{ openshift_node_port_range is defined }}" diff --git a/roles/openshift_node/meta/main.yml b/roles/openshift_node/meta/main.yml index 4fb841add..06373de04 100644 --- a/roles/openshift_node/meta/main.yml +++ b/roles/openshift_node/meta/main.yml @@ -14,36 +14,11 @@ galaxy_info: dependencies: - role: openshift_node_facts - role: lib_openshift +- role: lib_os_firewall - role: openshift_common - role: openshift_clock - role: openshift_docker - role: openshift_node_certificates - role: openshift_cloud_provider -- role: os_firewall - os_firewall_allow: - - service: Kubernetes kubelet - port: 10250/tcp - - service: http - port: 80/tcp - - service: https - port: 443/tcp -- role: os_firewall - os_firewall_allow: - - service: OpenShift OVS sdn - port: 4789/udp - when: openshift.common.use_openshift_sdn | default(true) | bool -- role: os_firewall - os_firewall_allow: - - service: Calico BGP Port - port: 179/tcp - when: openshift.common.use_calico | bool - -- role: os_firewall - os_firewall_allow: - - service: Kubernetes service NodePort TCP - port: "{{ openshift_node_port_range | default('') }}/tcp" - - service: Kubernetes service NodePort UDP - port: "{{ openshift_node_port_range | default('') }}/udp" - when: openshift_node_port_range is defined - role: openshift_node_dnsmasq when: openshift.common.use_dnsmasq | bool diff --git a/roles/openshift_node/tasks/firewall.yml b/roles/openshift_node/tasks/firewall.yml new file mode 100644 index 000000000..255aa886a --- /dev/null +++ b/roles/openshift_node/tasks/firewall.yml @@ -0,0 +1,40 @@ +--- +- when: r_openshift_node_firewall_enabled | bool and not r_openshift_node_use_firewalld | bool + block: + - name: Add iptables allow rules + os_firewall_manage_iptables: + name: "{{ item.service }}" + action: add + protocol: "{{ item.port.split('/')[1] }}" + port: "{{ item.port.split('/')[0] }}" + when: item.cond | default(True) + with_items: "{{ r_openshift_node_os_firewall_allow }}" + + - name: Remove iptables rules + os_firewall_manage_iptables: + name: "{{ item.service }}" + action: remove + protocol: "{{ item.port.split('/')[1] }}" + port: "{{ item.port.split('/')[0] }}" + when: item.cond | default(True) + with_items: "{{ r_openshift_node_os_firewall_deny }}" + +- when: r_openshift_node_firewall_enabled | bool and r_openshift_node_use_firewalld | bool + block: + - name: Add firewalld allow rules + firewalld: + port: "{{ item.port }}" + permanent: true + immediate: true + state: enabled + when: item.cond | default(True) + with_items: "{{ r_openshift_node_os_firewall_allow }}" + + - name: Remove firewalld allow rules + firewalld: + port: "{{ item.port }}" + permanent: true + immediate: true + state: disabled + when: item.cond | default(True) + with_items: "{{ r_openshift_node_os_firewall_deny }}" diff --git a/roles/openshift_node/tasks/main.yml b/roles/openshift_node/tasks/main.yml index ca4fef360..3353a22e3 100644 --- a/roles/openshift_node/tasks/main.yml +++ b/roles/openshift_node/tasks/main.yml @@ -6,6 +6,38 @@ - (not ansible_selinux or ansible_selinux.status != 'enabled') and deployment_type in ['enterprise', 'online', 'atomic-enterprise', 'openshift-enterprise'] - not openshift_docker_use_crio | default(false) +- name: setup firewall + include: firewall.yml + static: yes + +- name: Set node facts + openshift_facts: + role: "{{ item.role }}" + local_facts: "{{ item.local_facts }}" + with_items: + # Reset node labels to an empty dictionary. + - role: node + local_facts: + labels: {} + - role: node + local_facts: + annotations: "{{ openshift_node_annotations | default(none) }}" + debug_level: "{{ openshift_node_debug_level | default(openshift.common.debug_level) }}" + iptables_sync_period: "{{ openshift_node_iptables_sync_period | default(None) }}" + kubelet_args: "{{ openshift_node_kubelet_args | default(None) }}" + labels: "{{ lookup('oo_option', 'openshift_node_labels') | default( openshift_node_labels | default(none), true) }}" + registry_url: "{{ oreg_url_node | default(oreg_url) | default(None) }}" + schedulable: "{{ openshift_schedulable | default(openshift_scheduleable) | default(None) }}" + sdn_mtu: "{{ openshift_node_sdn_mtu | default(None) }}" + storage_plugin_deps: "{{ osn_storage_plugin_deps | default(None) }}" + set_node_ip: "{{ openshift_set_node_ip | default(None) }}" + node_image: "{{ osn_image | default(None) }}" + ovs_image: "{{ osn_ovs_image | default(None) }}" + proxy_mode: "{{ openshift_node_proxy_mode | default('iptables') }}" + local_quota_per_fsgroup: "{{ openshift_node_local_quota_per_fsgroup | default(None) }}" + dns_ip: "{{ openshift_dns_ip | default(none) | get_dns_ip(hostvars[inventory_hostname])}}" + env_vars: "{{ openshift_node_env_vars | default(None) }}" + # https://docs.openshift.com/container-platform/3.4/admin_guide/overcommit.html#disabling-swap-memory - name: Check for swap usage command: grep "^[^#].*swap" /etc/fstab diff --git a/roles/openshift_provisioners/tasks/install_efs.yaml b/roles/openshift_provisioners/tasks/install_efs.yaml index b53b6afa1..4a6e00513 100644 --- a/roles/openshift_provisioners/tasks/install_efs.yaml +++ b/roles/openshift_provisioners/tasks/install_efs.yaml @@ -67,4 +67,4 @@ register: efs_output failed_when: efs_output.rc == 1 and 'exists' not in efs_output.stderr check_mode: no - when: efs_anyuid.stdout.find("system:serviceaccount:{{openshift_provisioners_project}}:provisioners-efs") == -1 + when: efs_anyuid.stdout.find("system:serviceaccount:" + openshift_provisioners_project + ":provisioners-efs") == -1 diff --git a/roles/openshift_storage_glusterfs/defaults/main.yml b/roles/openshift_storage_glusterfs/defaults/main.yml index ff2c18812..a5887465e 100644 --- a/roles/openshift_storage_glusterfs/defaults/main.yml +++ b/roles/openshift_storage_glusterfs/defaults/main.yml @@ -52,3 +52,15 @@ openshift_storage_glusterfs_registry_heketi_ssh_port: "{{ openshift_storage_glus openshift_storage_glusterfs_registry_heketi_ssh_user: "{{ openshift_storage_glusterfs_heketi_ssh_user }}" openshift_storage_glusterfs_registry_heketi_ssh_sudo: "{{ openshift_storage_glusterfs_heketi_ssh_sudo }}" openshift_storage_glusterfs_registry_heketi_ssh_keyfile: "{{ openshift_storage_glusterfs_heketi_ssh_keyfile | default(omit) }}" +r_openshift_master_firewall_enabled: True +r_openshift_master_use_firewalld: False +r_openshift_storage_glusterfs_os_firewall_deny: [] +r_openshift_storage_glusterfs_os_firewall_allow: +- service: glusterfs_sshd + port: "2222/tcp" +- service: glusterfs_daemon + port: "24007/tcp" +- service: glusterfs_management + port: "24008/tcp" +- service: glusterfs_bricks + port: "49152-49251/tcp" diff --git a/roles/openshift_storage_glusterfs/meta/main.yml b/roles/openshift_storage_glusterfs/meta/main.yml index aab9851f9..0cdd33880 100644 --- a/roles/openshift_storage_glusterfs/meta/main.yml +++ b/roles/openshift_storage_glusterfs/meta/main.yml @@ -11,5 +11,5 @@ galaxy_info: - 7 dependencies: - role: openshift_hosted_facts -- role: openshift_repos - role: lib_openshift +- role: lib_os_firewall diff --git a/roles/openshift_storage_glusterfs/tasks/firewall.yml b/roles/openshift_storage_glusterfs/tasks/firewall.yml new file mode 100644 index 000000000..09dcf1ef9 --- /dev/null +++ b/roles/openshift_storage_glusterfs/tasks/firewall.yml @@ -0,0 +1,40 @@ +--- +- when: r_openshift_storage_glusterfs_firewall_enabled | bool and not r_openshift_storage_glusterfs_use_firewalld | bool + block: + - name: Add iptables allow rules + os_firewall_manage_iptables: + name: "{{ item.service }}" + action: add + protocol: "{{ item.port.split('/')[1] }}" + port: "{{ item.port.split('/')[0] }}" + when: item.cond | default(True) + with_items: "{{ r_openshift_storage_glusterfs_os_firewall_allow }}" + + - name: Remove iptables rules + os_firewall_manage_iptables: + name: "{{ item.service }}" + action: remove + protocol: "{{ item.port.split('/')[1] }}" + port: "{{ item.port.split('/')[0] }}" + when: item.cond | default(True) + with_items: "{{ r_openshift_storage_glusterfs_os_firewall_deny }}" + +- when: r_openshift_storage_glusterfs_firewall_enabled | bool and r_openshift_storage_glusterfs_use_firewalld | bool + block: + - name: Add firewalld allow rules + firewalld: + port: "{{ item.port }}" + permanent: true + immediate: true + state: enabled + when: item.cond | default(True) + with_items: "{{ r_openshift_storage_glusterfs_os_firewall_allow }}" + + - name: Remove firewalld allow rules + firewalld: + port: "{{ item.port }}" + permanent: true + immediate: true + state: disabled + when: item.cond | default(True) + with_items: "{{ r_openshift_storage_glusterfs_os_firewall_deny }}" diff --git a/roles/openshift_storage_nfs/defaults/main.yml b/roles/openshift_storage_nfs/defaults/main.yml index 7f3c054e7..4a2bc6141 100644 --- a/roles/openshift_storage_nfs/defaults/main.yml +++ b/roles/openshift_storage_nfs/defaults/main.yml @@ -1,4 +1,12 @@ --- +r_openshift_storage_nfs_firewall_enabled: True +r_openshift_storage_nfs_use_firewalld: False + +r_openshift_storage_nfs_os_firewall_deny: [] +r_openshift_storage_nfs_os_firewall_allow: +- service: nfs + port: "2049/tcp" + openshift: hosted: registry: diff --git a/roles/openshift_storage_nfs/meta/main.yml b/roles/openshift_storage_nfs/meta/main.yml index 62e38bd8c..98f7c317e 100644 --- a/roles/openshift_storage_nfs/meta/main.yml +++ b/roles/openshift_storage_nfs/meta/main.yml @@ -10,9 +10,5 @@ galaxy_info: versions: - 7 dependencies: -- role: os_firewall - os_firewall_allow: - - service: nfs - port: "2049/tcp" +- role: lib_os_firewall - role: openshift_hosted_facts -- role: openshift_repos diff --git a/roles/openshift_storage_nfs/tasks/firewall.yml b/roles/openshift_storage_nfs/tasks/firewall.yml new file mode 100644 index 000000000..c1c318ff4 --- /dev/null +++ b/roles/openshift_storage_nfs/tasks/firewall.yml @@ -0,0 +1,40 @@ +--- +- when: r_openshift_storage_nfs_firewall_enabled | bool and not r_openshift_storage_nfs_use_firewalld | bool + block: + - name: Add iptables allow rules + os_firewall_manage_iptables: + name: "{{ item.service }}" + action: add + protocol: "{{ item.port.split('/')[1] }}" + port: "{{ item.port.split('/')[0] }}" + when: item.cond | default(True) + with_items: "{{ r_openshift_storage_nfs_os_firewall_allow }}" + + - name: Remove iptables rules + os_firewall_manage_iptables: + name: "{{ item.service }}" + action: remove + protocol: "{{ item.port.split('/')[1] }}" + port: "{{ item.port.split('/')[0] }}" + when: item.cond | default(True) + with_items: "{{ r_openshift_storage_nfs_os_firewall_deny }}" + +- when: r_openshift_storage_nfs_firewall_enabled | bool and r_openshift_storage_nfs_use_firewalld | bool + block: + - name: Add firewalld allow rules + firewalld: + port: "{{ item.port }}" + permanent: true + immediate: true + state: enabled + when: item.cond | default(True) + with_items: "{{ r_openshift_storage_nfs_os_firewall_allow }}" + + - name: Remove firewalld allow rules + firewalld: + port: "{{ item.port }}" + permanent: true + immediate: true + state: disabled + when: item.cond | default(True) + with_items: "{{ r_openshift_storage_nfs_os_firewall_deny }}" diff --git a/roles/openshift_storage_nfs/tasks/main.yml b/roles/openshift_storage_nfs/tasks/main.yml index 019ada2fb..51f8f4e0e 100644 --- a/roles/openshift_storage_nfs/tasks/main.yml +++ b/roles/openshift_storage_nfs/tasks/main.yml @@ -1,4 +1,8 @@ --- +- name: setup firewall + include: firewall.yml + static: yes + - name: Install nfs-utils package: name=nfs-utils state=present diff --git a/roles/openshift_version/meta/main.yml b/roles/openshift_version/meta/main.yml index ca896addd..38b398343 100644 --- a/roles/openshift_version/meta/main.yml +++ b/roles/openshift_version/meta/main.yml @@ -12,7 +12,6 @@ galaxy_info: categories: - cloud dependencies: -- role: openshift_repos - role: openshift_docker_facts - role: docker when: openshift.common.is_containerized | default(False) | bool and not skip_docker_role | default(False) | bool diff --git a/roles/os_firewall/README.md b/roles/os_firewall/README.md index e7ef544f4..be0b8291a 100644 --- a/roles/os_firewall/README.md +++ b/roles/os_firewall/README.md @@ -1,8 +1,8 @@ OS Firewall =========== -OS Firewall manages firewalld and iptables firewall settings for a minimal use -case (Adding/Removing rules based on protocol and port number). +OS Firewall manages firewalld and iptables installation. +case. Note: firewalld is not supported on Atomic Host https://bugzilla.redhat.com/show_bug.cgi?id=1403331 @@ -18,8 +18,6 @@ Role Variables | Name | Default | | |---------------------------|---------|----------------------------------------| | os_firewall_use_firewalld | False | If false, use iptables | -| os_firewall_allow | [] | List of service,port mappings to allow | -| os_firewall_deny | [] | List of service, port mappings to deny | Dependencies ------------ @@ -29,34 +27,27 @@ None. Example Playbook ---------------- -Use iptables and open tcp ports 80 and 443: +Use iptables: ``` --- - hosts: servers - vars: - os_firewall_use_firewalld: false - os_firewall_allow: - - service: httpd - port: 80/tcp - - service: https - port: 443/tcp - roles: - - os_firewall + task: + - include_role: + name: os_firewall + vars: + os_firewall_use_firewalld: false ``` -Use firewalld and open tcp port 443 and close previously open tcp port 80: +Use firewalld: ``` --- - hosts: servers vars: - os_firewall_allow: - - service: https - port: 443/tcp - os_firewall_deny: - - service: httpd - port: 80/tcp - roles: - - os_firewall + tasks: + - include_role: + name: os_firewall + vars: + os_firewall_use_firewalld: true ``` License diff --git a/roles/os_firewall/defaults/main.yml b/roles/os_firewall/defaults/main.yml index 01859e5fc..f96a80f1c 100644 --- a/roles/os_firewall/defaults/main.yml +++ b/roles/os_firewall/defaults/main.yml @@ -3,5 +3,3 @@ os_firewall_enabled: True # firewalld is not supported on Atomic Host # https://bugzilla.redhat.com/show_bug.cgi?id=1403331 os_firewall_use_firewalld: "{{ False }}" -os_firewall_allow: [] -os_firewall_deny: [] diff --git a/roles/os_firewall/tasks/firewall/firewalld.yml b/roles/os_firewall/tasks/firewall/firewalld.yml index 509655b0c..2cc7af478 100644 --- a/roles/os_firewall/tasks/firewall/firewalld.yml +++ b/roles/os_firewall/tasks/firewall/firewalld.yml @@ -49,19 +49,3 @@ until: pkaction.rc == 0 retries: 6 delay: 10 - -- name: Add firewalld allow rules - firewalld: - port: "{{ item.port }}" - permanent: true - immediate: true - state: enabled - with_items: "{{ os_firewall_allow }}" - -- name: Remove firewalld allow rules - firewalld: - port: "{{ item.port }}" - permanent: true - immediate: true - state: disabled - with_items: "{{ os_firewall_deny }}" diff --git a/roles/os_firewall/tasks/firewall/iptables.yml b/roles/os_firewall/tasks/firewall/iptables.yml index 55f2fc471..7e1fa2c02 100644 --- a/roles/os_firewall/tasks/firewall/iptables.yml +++ b/roles/os_firewall/tasks/firewall/iptables.yml @@ -29,23 +29,10 @@ masked: no daemon_reload: yes register: result + delegate_to: "{{item}}" + run_once: true + with_items: "{{ ansible_play_hosts }}" - name: need to pause here, otherwise the iptables service starting can sometimes cause ssh to fail pause: seconds=10 when: result | changed - -- name: Add iptables allow rules - os_firewall_manage_iptables: - name: "{{ item.service }}" - action: add - protocol: "{{ item.port.split('/')[1] }}" - port: "{{ item.port.split('/')[0] }}" - with_items: "{{ os_firewall_allow }}" - -- name: Remove iptables rules - os_firewall_manage_iptables: - name: "{{ item.service }}" - action: remove - protocol: "{{ item.port.split('/')[1] }}" - port: "{{ item.port.split('/')[0] }}" - with_items: "{{ os_firewall_deny }}" |