diff options
Diffstat (limited to 'roles/docker')
| -rw-r--r-- | roles/docker/defaults/main.yml | 9 | ||||
| -rw-r--r-- | roles/docker/meta/main.yml | 1 | ||||
| -rw-r--r-- | roles/docker/tasks/crio_firewall.yml | 40 | ||||
| -rw-r--r-- | roles/docker/tasks/main.yml | 9 | ||||
| -rw-r--r-- | roles/docker/tasks/package_docker.yml | 31 | ||||
| -rw-r--r-- | roles/docker/tasks/registry_auth.yml | 12 | ||||
| -rw-r--r-- | roles/docker/tasks/systemcontainer_crio.yml | 50 | ||||
| -rw-r--r-- | roles/docker/tasks/systemcontainer_docker.yml | 38 | ||||
| -rw-r--r-- | roles/docker/templates/crio.conf.j2 | 2 |
9 files changed, 104 insertions, 88 deletions
diff --git a/roles/docker/defaults/main.yml b/roles/docker/defaults/main.yml index e36dfa7b9..3f0752f4c 100644 --- a/roles/docker/defaults/main.yml +++ b/roles/docker/defaults/main.yml @@ -1,5 +1,6 @@ --- docker_cli_auth_config_path: '/root/.docker' +openshift_docker_signature_verification: False # oreg_url is defined by user input. oreg_host: "{{ oreg_url.split('/')[0] if (oreg_url is defined and '.' in oreg_url.split('/')[0]) else '' }}" @@ -20,3 +21,11 @@ l2_docker_blocked_registries: "{% if openshift_docker_blocked_registries is stri l2_docker_insecure_registries: "{% if openshift_docker_insecure_registries is string %}{% if openshift_docker_insecure_registries == '' %}[]{% elif ',' in openshift_docker_insecure_registries %}{{ openshift_docker_insecure_registries.split(',') | list }}{% else %}{{ [ openshift_docker_insecure_registries ] }}{% endif %}{% else %}{{ openshift_docker_insecure_registries }}{% endif %}" containers_registries_conf_path: /etc/containers/registries.conf + +r_crio_firewall_enabled: "{{ os_firewall_enabled | default(True) }}" +r_crio_use_firewalld: "{{ os_firewall_use_firewalld | default(False) }}" + +r_crio_os_firewall_deny: [] +r_crio_os_firewall_allow: +- service: crio + port: 10010/tcp diff --git a/roles/docker/meta/main.yml b/roles/docker/meta/main.yml index b773a417c..62b8a2eb5 100644 --- a/roles/docker/meta/main.yml +++ b/roles/docker/meta/main.yml @@ -11,3 +11,4 @@ galaxy_info: - 7 dependencies: - role: lib_openshift +- role: lib_os_firewall diff --git a/roles/docker/tasks/crio_firewall.yml b/roles/docker/tasks/crio_firewall.yml new file mode 100644 index 000000000..fbd1ff515 --- /dev/null +++ b/roles/docker/tasks/crio_firewall.yml @@ -0,0 +1,40 @@ +--- +- when: r_crio_firewall_enabled | bool and not r_crio_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_crio_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_crio_os_firewall_deny }}" + +- when: r_crio_firewall_enabled | bool and r_crio_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_crio_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_crio_os_firewall_deny }}" diff --git a/roles/docker/tasks/main.yml b/roles/docker/tasks/main.yml index f73f90686..5ea73568a 100644 --- a/roles/docker/tasks/main.yml +++ b/roles/docker/tasks/main.yml @@ -10,6 +10,15 @@ l_use_crio: "{{ openshift_use_crio | default(False) }}" l_use_crio_only: "{{ openshift_use_crio_only | default(False) }}" +- name: Add enterprise registry, if necessary + set_fact: + l2_docker_additional_registries: "{{ l2_docker_additional_registries + [openshift_docker_ent_reg] }}" + when: + - openshift.common.deployment_type == 'openshift-enterprise' + - openshift_docker_ent_reg != '' + - openshift_docker_ent_reg not in l2_docker_additional_registries + - not l_use_crio_only + - name: Use Package Docker if Requested include: package_docker.yml when: diff --git a/roles/docker/tasks/package_docker.yml b/roles/docker/tasks/package_docker.yml index 888ae40e7..b16413f72 100644 --- a/roles/docker/tasks/package_docker.yml +++ b/roles/docker/tasks/package_docker.yml @@ -52,14 +52,6 @@ - restart docker when: not (os_firewall_use_firewalld | default(False)) | bool -- name: Add enterprise registry, if necessary - set_fact: - l2_docker_additional_registries: "{{ l2_docker_additional_registries + [openshift_docker_ent_reg] }}" - when: - - openshift.common.deployment_type == 'openshift-enterprise' - - openshift_docker_ent_reg != '' - - openshift_docker_ent_reg not in l2_docker_additional_registries - - stat: path=/etc/sysconfig/docker register: docker_check @@ -115,11 +107,12 @@ dest: /etc/sysconfig/docker regexp: '^OPTIONS=.*$' line: "OPTIONS='\ - {% if ansible_selinux.status | default(None) == 'enabled' and docker_selinux_enabled | default(true) | bool %} --selinux-enabled {% endif %}\ - {% if docker_log_driver is defined %} --log-driver {{ docker_log_driver }}{% endif %}\ - {% if docker_log_options is defined %} {{ docker_log_options | oo_split() | oo_prepend_strings_in_list('--log-opt ') | join(' ')}}{% endif %}\ - {% if docker_options is defined %} {{ docker_options }}{% endif %}\ - {% if docker_disable_push_dockerhub is defined %} --confirm-def-push={{ docker_disable_push_dockerhub | bool }}{% endif %}'" + {% if ansible_selinux.status | default(None) == 'enabled' and docker_selinux_enabled | default(true) | bool %} --selinux-enabled {% endif %} \ + {% if docker_log_driver is defined %} --log-driver {{ docker_log_driver }}{% endif %} \ + {% if docker_log_options is defined %} {{ docker_log_options | oo_split() | oo_prepend_strings_in_list('--log-opt ') | join(' ')}}{% endif %} \ + {% if docker_options is defined %} {{ docker_options }}{% endif %} \ + {% if docker_disable_push_dockerhub is defined %} --confirm-def-push={{ docker_disable_push_dockerhub | bool }}{% endif %} \ + --signature-verification={{ openshift_docker_signature_verification | bool }}'" when: docker_check.stat.isreg is defined and docker_check.stat.isreg notify: - restart docker @@ -160,16 +153,6 @@ - set_fact: docker_service_status_changed: "{{ (r_docker_package_docker_start_result | changed) and (r_docker_already_running_result.stdout != 'ActiveState=active' ) }}" -- name: Check for credentials file for registry auth - stat: - path: "{{ docker_cli_auth_config_path }}/config.json" - when: oreg_auth_user is defined - register: docker_cli_auth_credentials_stat - -- name: Create credentials for docker cli registry auth - command: "docker --config={{ docker_cli_auth_config_path }} login -u {{ oreg_auth_user }} -p {{ oreg_auth_password }} {{ oreg_host }}" - when: - - oreg_auth_user is defined - - (not docker_cli_auth_credentials_stat.stat.exists or oreg_auth_credentials_replace) | bool +- include: registry_auth.yml - meta: flush_handlers diff --git a/roles/docker/tasks/registry_auth.yml b/roles/docker/tasks/registry_auth.yml new file mode 100644 index 000000000..65ed60efa --- /dev/null +++ b/roles/docker/tasks/registry_auth.yml @@ -0,0 +1,12 @@ +--- +- name: Check for credentials file for registry auth + stat: + path: "{{ docker_cli_auth_config_path }}/config.json" + when: oreg_auth_user is defined + register: docker_cli_auth_credentials_stat + +- name: Create credentials for docker cli registry auth + command: "docker --config={{ docker_cli_auth_config_path }} login -u {{ oreg_auth_user }} -p {{ oreg_auth_password }} {{ oreg_host }}" + when: + - oreg_auth_user is defined + - (not docker_cli_auth_credentials_stat.stat.exists or oreg_auth_credentials_replace) | bool diff --git a/roles/docker/tasks/systemcontainer_crio.yml b/roles/docker/tasks/systemcontainer_crio.yml index fdc6cd24a..5a87813a0 100644 --- a/roles/docker/tasks/systemcontainer_crio.yml +++ b/roles/docker/tasks/systemcontainer_crio.yml @@ -36,6 +36,12 @@ state: present when: not openshift.common.is_atomic | bool +- name: Check we are not using node as a Docker container with CRI-O + fail: msg='Cannot use CRI-O with node configured as a Docker container' + when: + - openshift.common.is_containerized | bool + - not openshift.common.is_node_system_container | bool + # Used to pull and install the system container - name: Ensure atomic is installed package: @@ -56,7 +62,7 @@ shell: lsmod | grep overlay register: l_has_overlay_in_kernel ignore_errors: yes - + failed_when: false - when: l_has_overlay_in_kernel.rc != 0 block: @@ -76,36 +82,10 @@ enabled: yes state: restarted - -- block: - - - name: Add http_proxy to /etc/atomic.conf - lineinfile: - dest: /etc/atomic.conf - regexp: "^#?http_proxy[:=]{1}" - line: "http_proxy: {{ openshift.common.http_proxy | default('') }}" - when: - - openshift.common.http_proxy is defined - - openshift.common.http_proxy != '' - - - name: Add https_proxy to /etc/atomic.conf - lineinfile: - dest: /etc/atomic.conf - regexp: "^#?https_proxy[:=]{1}" - line: "https_proxy: {{ openshift.common.https_proxy | default('') }}" - when: - - openshift.common.https_proxy is defined - - openshift.common.https_proxy != '' - - - name: Add no_proxy to /etc/atomic.conf - lineinfile: - dest: /etc/atomic.conf - regexp: "^#?no_proxy[:=]{1}" - line: "no_proxy: {{ openshift.common.no_proxy | default('') }}" - when: - - openshift.common.no_proxy is defined - - openshift.common.no_proxy != '' - +- name: Ensure proxies are in the atomic.conf + include_role: + name: openshift_atomic + tasks_from: proxy - block: @@ -181,11 +161,19 @@ path: /etc/cni/net.d/ state: directory +- name: setup firewall for CRI-O + include: crio_firewall.yml + static: yes + - name: Configure the CNI network template: dest: /etc/cni/net.d/openshift-sdn.conf src: 80-openshift-sdn.conf.j2 +- name: Fix SELinux Permissions on /var/lib/containers + command: "restorecon -R /var/lib/containers/" + changed_when: false + - name: Start the CRI-O service systemd: name: "cri-o" diff --git a/roles/docker/tasks/systemcontainer_docker.yml b/roles/docker/tasks/systemcontainer_docker.yml index 15c6a55db..aa3b35ddd 100644 --- a/roles/docker/tasks/systemcontainer_docker.yml +++ b/roles/docker/tasks/systemcontainer_docker.yml @@ -68,38 +68,10 @@ retries: 3 delay: 30 - -# Set http_proxy, https_proxy, and no_proxy in /etc/atomic.conf -# regexp: the line starts with or without #, followed by the string -# http_proxy, then either : or = -- block: - - - name: Add http_proxy to /etc/atomic.conf - lineinfile: - dest: /etc/atomic.conf - regexp: "^#?http_proxy[:=]{1}" - line: "http_proxy: {{ openshift.common.http_proxy | default('') }}" - when: - - openshift.common.http_proxy is defined - - openshift.common.http_proxy != '' - - - name: Add https_proxy to /etc/atomic.conf - lineinfile: - dest: /etc/atomic.conf - regexp: "^#?https_proxy[:=]{1}" - line: "https_proxy: {{ openshift.common.https_proxy | default('') }}" - when: - - openshift.common.https_proxy is defined - - openshift.common.https_proxy != '' - - - name: Add no_proxy to /etc/atomic.conf - lineinfile: - dest: /etc/atomic.conf - regexp: "^#?no_proxy[:=]{1}" - line: "no_proxy: {{ openshift.common.no_proxy | default('') }}" - when: - - openshift.common.no_proxy is defined - - openshift.common.no_proxy != '' +- name: Ensure proxies are in the atomic.conf + include_role: + name: openshift_atomic + tasks_from: proxy - block: @@ -201,4 +173,6 @@ - set_fact: docker_service_status_changed: "{{ r_docker_systemcontainer_docker_start_result | changed }}" +- include: registry_auth.yml + - meta: flush_handlers diff --git a/roles/docker/templates/crio.conf.j2 b/roles/docker/templates/crio.conf.j2 index b715c2ffa..93014a80d 100644 --- a/roles/docker/templates/crio.conf.j2 +++ b/roles/docker/templates/crio.conf.j2 @@ -108,7 +108,7 @@ pids_limit = 1024 # log_size_max is the max limit for the container log size in bytes. # Negative values indicate that no limit is imposed. -log_size_max = -1 +log_size_max = 52428800 # The "crio.image" table contains settings pertaining to the # management of OCI images. |