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Diffstat (limited to 'roles/openshift_version/tasks/main.yml')
| -rw-r--r-- | roles/openshift_version/tasks/main.yml | 220 |
1 files changed, 220 insertions, 0 deletions
diff --git a/roles/openshift_version/tasks/main.yml b/roles/openshift_version/tasks/main.yml new file mode 100644 index 000000000..f4e9ff43a --- /dev/null +++ b/roles/openshift_version/tasks/main.yml @@ -0,0 +1,220 @@ +--- +# Determine the openshift_version to configure if none has been specified or set previously. + +- set_fact: + is_containerized: "{{ openshift.common.is_containerized | default(False) | bool }}" + is_atomic: "{{ openshift.common.is_atomic | default(False) | bool }}" + +# This is only needed on masters and nodes; version_install_base_package +# should be set by a play externally. +- name: Install the base package for versioning + package: + name: "{{ openshift.common.service_type }}{{ openshift_pkg_version | default('') | oo_image_tag_to_rpm_version(include_dash=True) }}" + state: present + when: + - not is_containerized | bool + - version_install_base_package | bool + +# Block attempts to install origin without specifying some kind of version information. +# This is because the latest tags for origin are usually alpha builds, which should not +# be used by default. Users must indicate what they want. +- name: Abort when we cannot safely guess what Origin image version the user wanted + fail: + msg: |- + To install a containerized Origin release, you must set openshift_release or + openshift_image_tag in your inventory to specify which version of the OpenShift + component images to use. You may want the latest (usually alpha) releases or + a more stable release. (Suggestion: add openshift_release="x.y" to inventory.) + when: + - is_containerized | bool + - openshift.common.deployment_type == 'origin' + - openshift_release is not defined + - openshift_image_tag is not defined + +# Normalize some values that we need in a certain format that might be confusing: +- set_fact: + openshift_release: "{{ openshift_release[1:] }}" + when: + - openshift_release is defined + - openshift_release[0] == 'v' + +- set_fact: + openshift_release: "{{ openshift_release | string }}" + when: + - openshift_release is defined + +# Verify that the image tag is in a valid format +- when: + - openshift_image_tag is defined + - openshift_image_tag != "latest" + block: + + # Verifies that when the deployment type is origin the version: + # - starts with a v + # - Has 3 integers seperated by dots + # It also allows for optional trailing data which: + # - must start with a dash + # - may contain numbers, letters, dashes and dots. + - name: (Origin) Verify openshift_image_tag is valid + when: openshift.common.deployment_type == 'origin' + assert: + that: + - "{{ openshift_image_tag|match('(^v?\\d+\\.\\d+\\.\\d+(-[\\w\\-\\.]*)?$)') }}" + msg: |- + openshift_image_tag must be in the format v#.#.#[-optional.#]. Examples: v1.2.3, v3.5.1-alpha.1 + You specified openshift_image_tag={{ openshift_image_tag }} + + # Verifies that when the deployment type is openshift-enterprise the version: + # - starts with a v + # - Has at least 2 integers seperated by dots + # It also allows for optional trailing data which: + # - must start with a dash + # - may contain numbers + # - may containe dots (https://github.com/openshift/openshift-ansible/issues/5192) + # + - name: (Enterprise) Verify openshift_image_tag is valid + when: openshift.common.deployment_type == 'openshift-enterprise' + assert: + that: + - "{{ openshift_image_tag|match('(^v\\d+\\.\\d+(\\.\\d+)*(-\\d+(\\.\\d+)*)?$)') }}" + msg: |- + openshift_image_tag must be in the format v#.#[.#[.#]]. Examples: v1.2, v3.4.1, v3.5.1.3, + v3.5.1.3.4, v1.2-1, v1.2.3-4, v1.2.3-4.5, v1.2.3-4.5.6 + You specified openshift_image_tag={{ openshift_image_tag }} + +# Make sure we copy this to a fact if given a var: +- set_fact: + openshift_version: "{{ openshift_version | string }}" + when: openshift_version is defined + +# Protect the installed version by default unless explicitly told not to, or given an +# openshift_version already. +- name: Use openshift.common.version fact as version to configure if already installed + set_fact: + openshift_version: "{{ openshift.common.version }}" + when: + - openshift.common.version is defined + - openshift_version is not defined or openshift_version == "" + - openshift_protect_installed_version | bool + +# The rest of these tasks should only execute on +# masters and nodes as we can verify they have subscriptions +- when: + - inventory_hostname in groups['oo_masters_to_config'] or inventory_hostname in groups['oo_nodes_to_config'] + block: + - name: Set openshift_version for rpm installation + include: set_version_rpm.yml + when: not is_containerized | bool + + - name: Set openshift_version for containerized installation + include: set_version_containerized.yml + when: is_containerized | bool + + - block: + - name: Get available {{ openshift.common.service_type}} version + repoquery: + name: "{{ openshift.common.service_type}}" + ignore_excluders: true + register: rpm_results + - fail: + msg: "Package {{ openshift.common.service_type}} not found" + when: not rpm_results.results.package_found + - set_fact: + openshift_rpm_version: "{{ rpm_results.results.versions.available_versions.0 | default('0.0', True) }}" + - name: Fail if rpm version and docker image version are different + fail: + msg: "OCP rpm version {{ openshift_rpm_version }} is different from OCP image version {{ openshift_version }}" + # Both versions have the same string representation + when: + - openshift_rpm_version != openshift_version + # if openshift_pkg_version or openshift_image_tag is defined, user gives a permission the rpm and docker image versions can differ + - openshift_pkg_version is not defined + - openshift_image_tag is not defined + when: + - is_containerized | bool + - not is_atomic | bool + + # Warn if the user has provided an openshift_image_tag but is not doing a containerized install + # NOTE: This will need to be modified/removed for future container + rpm installations work. + - name: Warn if openshift_image_tag is defined when not doing a containerized install + debug: + msg: > + openshift_image_tag is used for containerized installs. If you are trying to + specify an image for a non-container install see oreg_url or oreg_url_master or oreg_url_node. + when: + - not is_containerized | bool + - openshift_image_tag is defined + + # At this point we know openshift_version is set appropriately. Now we set + # openshift_image_tag and openshift_pkg_version, so all roles can always assume + # each of this variables *will* be set correctly and can use them per their + # intended purpose. + + - block: + - debug: + msg: "openshift_image_tag was not defined. Falling back to v{{ openshift_version }}" + + - set_fact: + openshift_image_tag: v{{ openshift_version }} + + when: openshift_image_tag is not defined + + - block: + - debug: + msg: "openshift_pkg_version was not defined. Falling back to -{{ openshift_version }}" + + - set_fact: + openshift_pkg_version: -{{ openshift_version }} + + when: + - openshift_pkg_version is not defined + - openshift_upgrade_target is not defined + + - fail: + msg: openshift_version role was unable to set openshift_version + name: Abort if openshift_version was not set + when: openshift_version is not defined + + - fail: + msg: openshift_version role was unable to set openshift_image_tag + name: Abort if openshift_image_tag was not set + when: openshift_image_tag is not defined + + - fail: + msg: openshift_version role was unable to set openshift_pkg_version + name: Abort if openshift_pkg_version was not set + when: + - openshift_pkg_version is not defined + - openshift_upgrade_target is not defined + + + - fail: + msg: "No OpenShift version available; please ensure your systems are fully registered and have access to appropriate yum repositories." + name: Abort if openshift_pkg_version was not set + when: + - not is_containerized | bool + - openshift_version == '0.0' + + # We can't map an openshift_release to full rpm version like we can with containers; make sure + # the rpm version we looked up matches the release requested and error out if not. + - name: For an RPM install, abort when the release requested does not match the available version. + when: + - not is_containerized | bool + - openshift_release is defined + assert: + that: + - openshift_version.startswith(openshift_release) | bool + msg: |- + You requested openshift_release {{ openshift_release }}, which is not matched by + the latest OpenShift RPM we detected as {{ openshift.common.service_type }}-{{ openshift_version }} + on host {{ inventory_hostname }}. + We will only install the latest RPMs, so please ensure you are getting the release + you expect. You may need to adjust your Ansible inventory, modify the repositories + available on the host, or run the appropriate OpenShift upgrade playbook. + + # The end result of these three variables is quite important so make sure they are displayed and logged: + - debug: var=openshift_release + + - debug: var=openshift_image_tag + + - debug: var=openshift_pkg_version |