k8s_log: add parameter to limit the number of log lines to be retrieved #488
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feat: add new tail_lines parameter to k8s_log module (#488) SUMMARY Add new tail_lines parameter to k8s_log module to limit the number of lines to be retrieved from the end of the logs. Closes #488. ISSUE TYPE Feature Pull Request COMPONENT NAME kubernetes.core.k8s_log ADDITIONAL INFORMATION Thanks for useful collection 😃 This is the first time to send PR to this collection, so please let me know if I'm on the wrong way. The version_added is set to 2.4.0, but I'm not aware of the roadmap for this collection, so I'd like to know this is the right version to specify. Changelog and simple integration test is also added. It seems that the end of log_lines always contains an empty element, so if tail_lines is set to 5, the length of log_lines will be 6, as noted in the comment in the test. I've considered that truncating the trailing empty element, but decided not to for the following reasons. It is inconsistent and unnatural to remove trailing empty elements only when tail_lines is specified. Removing trailing empty elements always with or without tail_lines is a destructive change and should not be done because it would break backward compatibility. Example tasks in playbook: tasks: - name: create a job that has 10 lines of log kubernetes.core.k8s: state: present wait: yes wait_timeout: "{{ k8s_wait_timeout | default(omit) }}" wait_condition: type: Complete status: 'True' definition: apiVersion: batch/v1 kind: Job metadata: name: multiline-log namespace: test spec: template: spec: containers: - name: busybox image: busybox command: ['sh'] args: ['-c', 'for i in $(seq 0 9); do echo $i; done'] restartPolicy: Never backoffLimit: 4 - name: retrieve all logs from the job kubernetes.core.k8s_log: api_version: batch/v1 kind: Job namespace: test name: multiline-log register: full_log - name: retrieve last 5 lines of log from the job kubernetes.core.k8s_log: api_version: batch/v1 kind: Job namespace: test name: multiline-log tail_lines: 5 register: tailed_log - ansible.builtin.debug: var: full_log.log_lines - ansible.builtin.debug: var: tailed_log.log_lines Example output: TASK [create a job that has 10 lines of log] ***************************************************************************************** ok: [localhost] TASK [retrieve all logs from the job] ************************************************************************************************ ok: [localhost] TASK [retrieve last 5 lines of log from the job] ************************************************************************************* ok: [localhost] TASK [ansible.builtin.debug] ********************************************************************************************************* ok: [localhost] => full_log.log_lines: - '0' - '1' - '2' - '3' - '4' - '5' - '6' - '7' - '8' - '9' - '' TASK [ansible.builtin.debug] ********************************************************************************************************* ok: [localhost] => tailed_log.log_lines: - '5' - '6' - '7' - '8' - '9' - '' PLAY RECAP *************************************************************************************************************************** localhost : ok=5 changed=0 unreachable=0 failed=0 skipped=0 rescued=0 ignored=0 Reviewed-by: Bikouo Aubin <None> Reviewed-by: Mike Graves <mgraves@redhat.com>
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7.3.0 Major Changes ------------- kubernetes.core ~~~~~~~~~~~~~~~ - refactor K8sAnsibleMixin into module_utils/k8s/ (ansible-collections/kubernetes.core#481). Minor Changes ------------- Ansible-core ~~~~~~~~~~~~ - Make using blocks as handlers a parser error (ansible/ansible#79968) - ansible-test - Specify the configuration file location required by test plugins when the config file is not found. This resolves issue: ansible/ansible#79411 - ansible-test - Update error handling code to use Python 3.x constructs, avoiding direct use of ``errno``. - ansible-test acme test container - update version to update used Pebble version, underlying Python and Go base containers, and Python requirements (ansible/ansible#79783). cisco.aci ~~~~~~~~~ - Add Node Profile BGP Peer and Route Control Profile functionalities to aci_l3out_bgp_peer module - Add SVI auto state support (auto_state attribute) to aci_l3out_interface - Add aci_aaa_domain, aci_aaa_role and aci_custom_privilege modules - Add aci_fabric_pod_policy_group module - Add aci_interface_policy_leaf_profile_fex_policy_group module and add FEX support to aci_access_port_to_interface_policy_leaf_profile - Add aci_tenant_span_src_group_src module - Add action_groups for module_defaults - Add support for filter direction in aci_contract_subject and aci_contract_subject_to_filter - Update modules to assign roles and permissions to a user cisco.nxos ~~~~~~~~~~ - `nxos_acls` - Support ICMPv6 option. Please refer to module doc for all new options (ansible-collections/cisco.nxos#624). - `nxos_facts` - Update facts gathering logic to ensure that `gather_network_resources: all` does not fail for NX-OS on MDS switches. - `nxos_l2_interfaces` - Add new mode dot1q-tunnel (ansible-collections/cisco.nxos#600). community.crypto ~~~~~~~~~~~~~~~~ - get_certificate - adds ``ciphers`` option for custom cipher selection (ansible-collections/community.crypto#571). community.general ~~~~~~~~~~~~~~~~~ - dnsimple - set custom User-Agent for API requests to DNSimple (ansible-collections/community.general#5927). - flatpak_remote - add new boolean option ``enabled``. It controls, whether the remote is enabled or not (ansible-collections/community.general#5926). - gitlab_project - add ``releases_access_level``, ``environments_access_level``, ``feature_flags_access_level``, ``infrastructure_access_level``, ``monitor_access_level``, and ``security_and_compliance_access_level`` options (ansible-collections/community.general#5986). - jc filter plugin - added the ability to use parser plugins (ansible-collections/community.general#6043). - keycloak_group - add new optional module parameter ``parents`` to properly handle keycloak subgroups (ansible-collections/community.general#5814). - keycloak_user_federation - make ``org.keycloak.storage.ldap.mappers.LDAPStorageMapper`` the default value for mappers ``providerType`` (ansible-collections/community.general#5863). - ldap modules - add ``xorder_discovery`` option (ansible-collections/community.general#6045, ansible-collections/community.general#6109). - lxd_container - add diff and check mode (ansible-collections/community.general#5866). - mattermost, rocketchat, slack - replace missing default favicon with docs.ansible.com favicon (ansible-collections/community.general#5928). - modprobe - add ``persistent`` option (ansible-collections/community.general#4028, ansible-collections/community.general#542). - osx_defaults - include stderr in error messages (ansible-collections/community.general#6011). - proxmox - suppress urllib3 ``InsecureRequestWarnings`` when ``validate_certs`` option is ``false`` (ansible-collections/community.general#5931). - redfish_command - adding ``EnableSecureBoot`` functionality (ansible-collections/community.general#5899). - redfish_command - adding ``VerifyBiosAttributes`` functionality (ansible-collections/community.general#5900). - sefcontext - add support for path substitutions (ansible-collections/community.general#1193). community.grafana ~~~~~~~~~~~~~~~~~ - able to set `uid` for datasources in grafana via module grafana_datasource community.mongodb ~~~~~~~~~~~~~~~~~ - 491 mongodb_shell - Add feature to detect if mongo or mongosh is available. - 494 mongodb_auth - Removes module_defaults from role. - 494 mongodb_shutdown - Fix examples block. - 511 mongodb_auth - Adds support for deletion of users. - 514 mongodb_linux - Remove extended FQCN for pam_limits. - 524 mongodb_auth - Add supports for Amazon Linux 2. - 528 multiple roles - Use first ip address when multiple bind IPs provided. - 530 mongodb_role - Adds new module to manage MongoDB roles. - 536 mongodb_auth - Add user after enabling authentication. - 544 mongodb_replicaset - Module documentation improvements. - 547 mongodb_repository - Bump default of MongoDB to 6.0. community.mysql ~~~~~~~~~~~~~~~ - mysql_info - add ``connector_name`` and ``connector_version`` to returned values (ansible-collections/community.mysql#497). - mysql_role - enable auto_commit to avoid MySQL metadata table lock (ansible-collections/community.mysql#479). - mysql_user - add plugin_auth_string as optional parameter to use a specific pam service if pam/auth_pam plugin is used (ansible-collections/community.mysql#445). - mysql_user - add the ``session_vars`` argument to set session variables at the beginning of module execution (ansible-collections/community.mysql#478). - mysql_user - display a more informative invalid privilege exception. Changes the exception handling of the granting permission logic to show the query executed , params and the exception message granting privileges fails` (ansible-collections/community.mysql#465). - mysql_user - enable auto_commit to avoid MySQL metadata table lock (ansible-collections/community.mysql#479). - setup_mysql - update MySQL tarball URL (ansible-collections/community.mysql#491). community.vmware ~~~~~~~~~~~~~~~~ - vmware_guest_disk - Add support for IDE disk add, remove or reconfigure, and change to gather same VM disk info as in vmware_guest_disk_info (ansible-collections/community.vmware#1428). - vmware_guest_disk - Extend return value documentation for vmware_guest_disk (ansible-collections/community.vmware#1641) - vmware_guest_disk_info - Move gather VM disk info function to vm_device_helper.py (ansible-collections/community.vmware#1617) - vmware_vmotion - New parameter timeout in order to allow vmotions running longer than 1 hour (https://github.com/ansible-collections/community.vmware/pulls/1629). grafana.grafana ~~~~~~~~~~~~~~~ - Updated the return message in grafana.grafana.folder module hetzner.hcloud ~~~~~~~~~~~~~~ - hcloud_server - add private_networks_info containing name and private ip in responses - hcloud_server_info - add private_networks_info containing name and private ip in responses - inventory plugin - Add list of all private networks to server variables. - inventory plugin - Add new connect_with setting public_ipv6 to connect to discovered servers via public IPv6 address. - inventory plugin - Add public IPv6 address to server variables. - inventory plugin - Log warning instead of crashing when some servers do not work with global connect_with setting. inspur.ispim ~~~~~~~~~~~~ - Change the ansible-test.yml application file version. - Change the description of the edit_bios module file_url field. - Modify the description information of the backup module item field. - Modify the description of the media_attach, retry_count, and retry_time_interval fields of the edit_kvm module. - Modify the description of the secure_channel field of the edit_media_instance module. - Modify the description of the slot and vname fields of the add_ldisk module. - Modify the edit_ntp module example. - Modify the edit_snmp_trap module version field description information. - Modify the mode field description information of update_fw module. - Modify the name field description of the user_group module. - Modify the restore module example. - Modify the supporting properties and description information of the edit_ncsi module edit_ncsi field. - The edit_power_budget module adds the except_action field. kubernetes.core ~~~~~~~~~~~~~~~ - Adjust k8s_user_impersonation tests to be compatible with Kubernetes 1.24 (ansible-collections/kubernetes.core#520). - add support for dry run with kubernetes client version >=18.20 (ansible-collections/kubernetes.core#245). - added ignore.txt for Ansible 2.14 devel branch. - fixed module_defaults by removing routing hacks from runtime.yml (ansible-collections/kubernetes.core#347). - helm - add support for -set-file, -set-json, -set and -set-string options when running helm install (ansible-collections/kubernetes.core#533). - helm - add support for helm dependency update (ansible-collections/kubernetes.core#208). - helm - add support for post-renderer flag (ansible-collections/kubernetes.core#30). - helm - add support for timeout cli parameter to allow setting Helm timeout independent of wait (ansible-collections/kubernetes.core#67). - helm - add support for wait parameter for helm uninstall command. (https://github.com/ansible-collections/kubernetes/core/issues/33). - helm - support repo location for helm diff (ansible-collections/kubernetes.core#174). - helm - when ansible is executed in check mode, return the diff between what's deployed and what will be deployed. - helm, helm_plugin, helm_info, helm_plugin_info, kubectl - add support for in-memory kubeconfig. (ansible-collections/kubernetes.core#492). - helm_info - add hooks, notes and manifest as part of returned information (ansible-collections/kubernetes.core#546). - helm_info - add release state as a module argument (ansible-collections/kubernetes.core#377). - helm_info - added possibility to get all values by adding get_all_values parameter (ansible-collections/kubernetes.core#531). - helm_plugin - Add plugin_version parameter to the helm_plugin module (ansible-collections/kubernetes.core#157). - helm_plugin - Add support for helm plugin update using state=update. - helm_repository - Ability to replace (overwrite) the repo if it already exists by forcing (ansible-collections/kubernetes.core#491). - helm_repository - add support for pass-credentials cli parameter (ansible-collections/kubernetes.core#282). - helm_repository - added support for ``host``, ``api_key``, ``validate_certs``, and ``ca_cert``. - helm_repository - mark `pass_credentials` as no_log=True to silence false warning (ansible-collections/kubernetes.core#412). - helm_template - add name (NAME of release) and disable_hook as optional module arguments (ansible-collections/kubernetes.core#313). - helm_template - add show_only and release_namespace as module arguments (ansible-collections/kubernetes.core#313). - helm_template - add support for -set-file, -set-json, -set and -set-string options when running helm template (ansible-collections/kubernetes.core#546). - k8s - add no_proxy support to k8s* (ansible-collections/kubernetes.core#272). - k8s - add support for server_side_apply. (ansible-collections/kubernetes.core#87). - k8s - add support for user impersonation. (https://github.com/ansible-collections/kubernetes/core/issues/40). - k8s - allow resource definition using metadata.generateName (ansible-collections/kubernetes.core#35). - k8s lookup plugin - Enable turbo mode via environment variable (ansible-collections/kubernetes.core#291). - k8s, k8s_scale, k8s_service - add support for resource definition as manifest via. (ansible-collections/kubernetes.core#451). - k8s_cp - remove dependency with 'find' executable on remote pod when state=from_pod (ansible-collections/kubernetes.core#486). - k8s_drain - Adds ``delete_emptydir_data`` option to ``k8s_drain.delete_options`` to evict pods with an ``emptyDir`` volume attached (ansible-collections/kubernetes.core#322). - k8s_exec - select first container from the pod if none specified (ansible-collections/kubernetes.core#358). - k8s_exec - update deprecation warning for `return_code` (ansible-collections/kubernetes.core#417). - k8s_json_patch - minor typo fix in the example section (ansible-collections/kubernetes.core#411). - k8s_log - add the ``all_containers`` for retrieving all containers' logs in the pod(s). - k8s_log - added the `previous` parameter for retrieving the previously terminated pod logs (ansible-collections/kubernetes.core#437). - k8s_log - added the `tail_lines` parameter to limit the number of lines to be retrieved from the end of the logs (ansible-collections/kubernetes.core#488). - k8s_rollback - add support for check_mode. (https://github.com/ansible-collections/kubernetes/core/issues/243). - k8s_scale - add support for check_mode. (https://github.com/ansible-collections/kubernetes/core/issues/244). - kubectl - wait for dd command to complete before proceeding (ansible-collections/kubernetes.core#321). - kubectl.py - replace distutils.spawn.find_executable with shutil.which in the kubectl connection plugin (ansible-collections/kubernetes.core#456). netapp.ontap ~~~~~~~~~~~~ - na_ontap_aggregate - new option ``allow_flexgroups`` added. - na_ontap_cifs - new options ``access_based_enumeration``, ``change_notify``, ``encryption``, ``home_directory``, ``oplocks``, ``show_snapshot``, ``allow_unencrypted_access``, ``namespace_caching`` and ``continuously_available`` added in REST. - na_ontap_dns - ``skip_validation`` option requires 9.9.1 or later with REST and ignored for cluster DNS operations. - na_ontap_dns - support cluster scope for modify and delete. - na_ontap_interface - do not attempt to migrate FC interface if desired ``home_port``, ``home_node`` and ``current_port``, ``current_node`` are same. - na_ontap_license - support for NLF v2 license files. - na_ontap_nfs - new options ``root``, ``windows`` and ``security`` added in REST. - na_ontap_user_role - ``command_directory_name`` is required if ``privileges`` not set in REST. - na_ontap_user_role - ``path`` is required if ``privileges`` set in REST. - na_ontap_volume_efficiency - REST support for ``policy`` requires 9.7 or later, ``path`` requires 9.9.1 or later and ``volume_efficiency`` and ``start_ve_scan_old_data`` requires 9.11.1 or later. - na_ontap_volume_efficiency - ``schedule``, ``start_ve_scan_all``, ``start_ve_build_metadata``, ``start_ve_delete_checkpoint``, ``start_ve_queue_operation``, ``start_ve_qos_policy`` and ``stop_ve_all_operations`` options are not supported with REST. - na_ontap_volume_efficiency - new option ``volume_name`` added. - na_ontap_volume_efficiency - updated private cli with REST API. netbox.netbox ~~~~~~~~~~~~~ - nb_inventory - Add serial and asset tag to extracted attributes purestorage.flasharray ~~~~~~~~~~~~~~~~~~~~~~ - purefa_network - Added support for NVMe-RoCE and NVMe-TCP service types - purefa_user - Added Ops Admin role to choices - purefa_vlan - Added support for NVMe-TCP service type Breaking Changes / Porting Guide -------------------------------- hetzner.hcloud ~~~~~~~~~~~~~~ - inventory plugin - Python v3.5+ is now required. Deprecated Features ------------------- - Since the google.cloud collection seems to be maintained again, we `cancelled the removal process <https://github.com/ansible-collections/overview/blob/main/removal_from_ansible.rst#cancelling-removal-of-an-unmaintained-collection>`__. So contrary to an earlier announcement, this collection is NOT deprecated and will NOT be removed from Ansible 8 (ansible-community/community-topics#105). community.general ~~~~~~~~~~~~~~~~~ - gitlab_runner - the option ``access_level`` will lose its default value in community.general 8.0.0. From that version on, you have set this option to ``ref_protected`` explicitly, if you want to have a protected runner (ansible-collections/community.general#5925).
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[](https://renovatebot.com) This PR contains the following updates: | Package | Type | Update | Change | |---|---|---|---| | [kubernetes.core](https://togithub.com/ansible-collections/kubernetes.core) | galaxy-collection | minor | `2.2.3` -> `2.4.0` | --- ### Release Notes <details> <summary>ansible-collections/kubernetes.core (kubernetes.core)</summary> ### [`v2.4.0`](https://togithub.com/ansible-collections/kubernetes.core/blob/HEAD/CHANGELOG.rst#v240) [Compare Source](https://togithub.com/ansible-collections/kubernetes.core/compare/2.3.2...2.4.0) \====== ## Major Changes - refactor K8sAnsibleMixin into module_utils/k8s/ ([https://github.com/ansible-collections/kubernetes.core/pull/481](https://togithub.com/ansible-collections/kubernetes.core/pull/481)). ## Minor Changes - Adjust k8s_user_impersonation tests to be compatible with Kubernetes 1.24 ([https://github.com/ansible-collections/kubernetes.core/pull/520](https://togithub.com/ansible-collections/kubernetes.core/pull/520)). - add support for dry run with kubernetes client version >=18.20 ([https://github.com/ansible-collections/kubernetes.core/pull/245](https://togithub.com/ansible-collections/kubernetes.core/pull/245)). - added ignore.txt for Ansible 2.14 devel branch. - fixed module_defaults by removing routing hacks from runtime.yml ([https://github.com/ansible-collections/kubernetes.core/pull/347](https://togithub.com/ansible-collections/kubernetes.core/pull/347)). - helm - add support for -set-file, -set-json, -set and -set-string options when running helm install ([https://github.com/ansible-collections/kubernetes.core/issues/533](https://togithub.com/ansible-collections/kubernetes.core/issues/533)). - helm - add support for helm dependency update ([https://github.com/ansible-collections/kubernetes.core/pull/208](https://togithub.com/ansible-collections/kubernetes.core/pull/208)). - helm - add support for post-renderer flag ([https://github.com/ansible-collections/kubernetes.core/issues/30](https://togithub.com/ansible-collections/kubernetes.core/issues/30)). - helm - add support for timeout cli parameter to allow setting Helm timeout independent of wait ([https://github.com/ansible-collections/kubernetes.core/issues/67](https://togithub.com/ansible-collections/kubernetes.core/issues/67)). - helm - add support for wait parameter for helm uninstall command. (https://github.com/ansible-collections/kubernetes/core/issues/33). - helm - support repo location for helm diff ([https://github.com/ansible-collections/kubernetes.core/issues/174](https://togithub.com/ansible-collections/kubernetes.core/issues/174)). - helm - when ansible is executed in check mode, return the diff between what's deployed and what will be deployed. - helm, helm_plugin, helm_info, helm_plugin_info, kubectl - add support for in-memory kubeconfig. ([https://github.com/ansible-collections/kubernetes.core/issues/492](https://togithub.com/ansible-collections/kubernetes.core/issues/492)). - helm_info - add hooks, notes and manifest as part of returned information ([https://github.com/ansible-collections/kubernetes.core/pull/546](https://togithub.com/ansible-collections/kubernetes.core/pull/546)). - helm_info - add release state as a module argument ([https://github.com/ansible-collections/kubernetes.core/issues/377](https://togithub.com/ansible-collections/kubernetes.core/issues/377)). - helm_info - added possibility to get all values by adding get_all_values parameter ([https://github.com/ansible-collections/kubernetes.core/pull/531](https://togithub.com/ansible-collections/kubernetes.core/pull/531)). - helm_plugin - Add plugin_version parameter to the helm_plugin module ([https://github.com/ansible-collections/kubernetes.core/issues/157](https://togithub.com/ansible-collections/kubernetes.core/issues/157)). - helm_plugin - Add support for helm plugin update using state=update. - helm_repository - Ability to replace (overwrite) the repo if it already exists by forcing ([https://github.com/ansible-collections/kubernetes.core/issues/491](https://togithub.com/ansible-collections/kubernetes.core/issues/491)). - helm_repository - add support for pass-credentials cli parameter ([https://github.com/ansible-collections/kubernetes.core/pull/282](https://togithub.com/ansible-collections/kubernetes.core/pull/282)). - helm_repository - added support for `host`, `api_key`, `validate_certs`, and `ca_cert`. - helm_repository - mark `pass_credentials` as no_log=True to silence false warning ([https://github.com/ansible-collections/kubernetes.core/issues/412](https://togithub.com/ansible-collections/kubernetes.core/issues/412)). - helm_template - add name (NAME of release) and disable_hook as optional module arguments ([https://github.com/ansible-collections/kubernetes.core/issues/313](https://togithub.com/ansible-collections/kubernetes.core/issues/313)). - helm_template - add show_only and release_namespace as module arguments ([https://github.com/ansible-collections/kubernetes.core/issues/313](https://togithub.com/ansible-collections/kubernetes.core/issues/313)). - helm_template - add support for -set-file, -set-json, -set and -set-string options when running helm template ([https://github.com/ansible-collections/kubernetes.core/pull/546](https://togithub.com/ansible-collections/kubernetes.core/pull/546)). - k8s - add no_proxy support to k8s\* [https://github.com/ansible-collections/kubernetes.core/pull/272](https://togithub.com/ansible-collections/kubernetes.core/pull/272)2). - k8s - add support for server_side_apply. ([https://github.com/ansible-collections/kubernetes.core/issues/87](https://togithub.com/ansible-collections/kubernetes.core/issues/87)). - k8s - add support for user impersonation. (https://github.com/ansible-collections/kubernetes/core/issues/40). - k8s - allow resource definition using metadata.generateName ([https://github.com/ansible-collections/kubernetes.core/issues/35](https://togithub.com/ansible-collections/kubernetes.core/issues/35)). - k8s lookup plugin - Enable turbo mode via environment variable ([https://github.com/ansible-collections/kubernetes.core/issues/291](https://togithub.com/ansible-collections/kubernetes.core/issues/291)). - k8s, k8s_scale, k8s_service - add support for resource definition as manifest via. ([https://github.com/ansible-collections/kubernetes.core/issues/451](https://togithub.com/ansible-collections/kubernetes.core/issues/451)). - k8s_cp - remove dependency with 'find' executable on remote pod when state=from_pod ([https://github.com/ansible-collections/kubernetes.core/issues/486](https://togithub.com/ansible-collections/kubernetes.core/issues/486)). - k8s_drain - Adds `delete_emptydir_data` option to `k8s_drain.delete_options` to evict pods with an `emptyDir` volume attached ([https://github.com/ansible-collections/kubernetes.core/pull/322](https://togithub.com/ansible-collections/kubernetes.core/pull/322)). - k8s_exec - select first container from the pod if none specified ([https://github.com/ansible-collections/kubernetes.core/issues/358](https://togithub.com/ansible-collections/kubernetes.core/issues/358)). - k8s_exec - update deprecation warning for `return_code` ([https://github.com/ansible-collections/kubernetes.core/issues/417](https://togithub.com/ansible-collections/kubernetes.core/issues/417)). - k8s_json_patch - minor typo fix in the example section ([https://github.com/ansible-collections/kubernetes.core/issues/411](https://togithub.com/ansible-collections/kubernetes.core/issues/411)). - k8s_log - add the `all_containers` for retrieving all containers' logs in the pod(s). - k8s_log - added the `previous` parameter for retrieving the previously terminated pod logs ([https://github.com/ansible-collections/kubernetes.core/issues/437](https://togithub.com/ansible-collections/kubernetes.core/issues/437)). - k8s_log - added the `tail_lines` parameter to limit the number of lines to be retrieved from the end of the logs ([https://github.com/ansible-collections/kubernetes.core/issues/488](https://togithub.com/ansible-collections/kubernetes.core/issues/488)). - k8s_rollback - add support for check_mode. (https://github.com/ansible-collections/kubernetes/core/issues/243). - k8s_scale - add support for check_mode. (https://github.com/ansible-collections/kubernetes/core/issues/244). - kubectl - wait for dd command to complete before proceeding ([https://github.com/ansible-collections/kubernetes.core/pull/321](https://togithub.com/ansible-collections/kubernetes.core/pull/321)). - kubectl.py - replace distutils.spawn.find_executable with shutil.which in the kubectl connection plugin ([https://github.com/ansible-collections/kubernetes.core/pull/456](https://togithub.com/ansible-collections/kubernetes.core/pull/456)). ## Bugfixes - Fix dry_run logic - Pass the value dry_run=All instead of dry_run=True to the client, add conditional check on kubernetes client version as this feature is supported only for kubernetes >= 18.20.0 ([https://github.com/ansible-collections/kubernetes.core/pull/561](https://togithub.com/ansible-collections/kubernetes.core/pull/561)). - Fix kubeconfig parameter when multiple config files are provided ([https://github.com/ansible-collections/kubernetes.core/issues/435](https://togithub.com/ansible-collections/kubernetes.core/issues/435)). - Helm - Fix issue with alternative kubeconfig provided with validate_certs=False ([https://github.com/ansible-collections/kubernetes.core/issues/538](https://togithub.com/ansible-collections/kubernetes.core/issues/538)). - Various modules and plugins - use vendored version of `distutils.version` instead of the deprecated Python standard library `distutils` ([https://github.com/ansible-collections/kubernetes.core/pull/314](https://togithub.com/ansible-collections/kubernetes.core/pull/314)). - add missing documentation for filter plugin kubernetes.core.k8s_config_resource_name ([https://github.com/ansible-collections/kubernetes.core/issues/558](https://togithub.com/ansible-collections/kubernetes.core/issues/558)). - common - Ensure the label_selectors parameter of \_wait_for method is optional. - common - handle `aliases` passed from inventory and lookup plugins. - helm_template - evaluate release_values after values_files, insuring highest precedence (now same behavior as in helm module). ([https://github.com/ansible-collections/kubernetes.core/pull/348](https://togithub.com/ansible-collections/kubernetes.core/pull/348)) - import exception from `kubernetes.client.rest`. - k8s - Fix issue with check_mode when using server side apply ([https://github.com/ansible-collections/kubernetes.core/issues/547](https://togithub.com/ansible-collections/kubernetes.core/issues/547)). - k8s - Fix issue with server side apply with kubernetes release '25.3.0' ([https://github.com/ansible-collections/kubernetes.core/issues/548](https://togithub.com/ansible-collections/kubernetes.core/issues/548)). - k8s_cp - add support for check_mode ([https://github.com/ansible-collections/kubernetes.core/issues/380](https://togithub.com/ansible-collections/kubernetes.core/issues/380)). - k8s_drain - fix error caused by accessing an undefined variable when pods have local storage ([https://github.com/ansible-collections/kubernetes.core/issues/292](https://togithub.com/ansible-collections/kubernetes.core/issues/292)). - k8s_info - don't wait on empty List resources ([https://github.com/ansible-collections/kubernetes.core/pull/253](https://togithub.com/ansible-collections/kubernetes.core/pull/253)). - k8s_info - fix issue when module returns successful true after the resource cache has been established during periods where communication to the api-server is not possible ([https://github.com/ansible-collections/kubernetes.core/issues/508](https://togithub.com/ansible-collections/kubernetes.core/issues/508)). - k8s_log - Fix module traceback when no resource found ([https://github.com/ansible-collections/kubernetes.core/issues/479](https://togithub.com/ansible-collections/kubernetes.core/issues/479)). - k8s_log - fix exception raised when the name is not provided for resources requiring. ([https://github.com/ansible-collections/kubernetes.core/issues/514](https://togithub.com/ansible-collections/kubernetes.core/issues/514)) - k8s_scale - fix waiting on statefulset when scaled down to 0 replicas ([https://github.com/ansible-collections/kubernetes.core/issues/203](https://togithub.com/ansible-collections/kubernetes.core/issues/203)). - module_utils.common - change default opening mode to read-bytes to avoid bad interpretation of non ascii characters and strings, often present in 3rd party manifests. - module_utils/k8s/client.py - fix issue when trying to authenticate with host, client_cert and client_key parameters only. - remove binary file from k8s_cp test suite ([https://github.com/ansible-collections/kubernetes.core/pull/298](https://togithub.com/ansible-collections/kubernetes.core/pull/298)). - use resource prefix when finding resource and apiVersion is v1 ([https://github.com/ansible-collections/kubernetes.core/issues/351](https://togithub.com/ansible-collections/kubernetes.core/issues/351)). ## New Modules - helm_pull - download a chart from a repository and (optionally) unpack it in local directory. ### [`v2.3.2`](https://togithub.com/ansible-collections/kubernetes.core/compare/2.3.1...2.3.2) [Compare Source](https://togithub.com/ansible-collections/kubernetes.core/compare/2.3.1...2.3.2) ### [`v2.3.1`](https://togithub.com/ansible-collections/kubernetes.core/blob/HEAD/CHANGELOG.rst#v231) [Compare Source](https://togithub.com/ansible-collections/kubernetes.core/compare/2.3.0...2.3.1) \====== ## Bugfixes - Catch exception raised when the process is waiting for resources ([https://github.com/ansible-collections/kubernetes.core/issues/407](https://togithub.com/ansible-collections/kubernetes.core/issues/407)). - Remove `omit` placeholder when defining resource using template parameter ([https://github.com/ansible-collections/kubernetes.core/issues/431](https://togithub.com/ansible-collections/kubernetes.core/issues/431)). - k8s - fix the issue when trying to delete resources using label_selectors options ([https://github.com/ansible-collections/kubernetes.core/issues/433](https://togithub.com/ansible-collections/kubernetes.core/issues/433)). - k8s_cp - fix issue when using parameter local_path with file on managed node. ([https://github.com/ansible-collections/kubernetes.core/issues/421](https://togithub.com/ansible-collections/kubernetes.core/issues/421)). - k8s_drain - fix error occurring when trying to drain node with disable_eviction set to yes ([https://github.com/ansible-collections/kubernetes.core/issues/416](https://togithub.com/ansible-collections/kubernetes.core/issues/416)). ### [`v2.3.0`](https://togithub.com/ansible-collections/kubernetes.core/blob/HEAD/CHANGELOG.rst#v230) [Compare Source](https://togithub.com/ansible-collections/kubernetes.core/compare/2.2.3...2.3.0) \====== ## Minor Changes - add support for dry run with kubernetes client version >=18.20 ([https://github.com/ansible-collections/kubernetes.core/pull/245](https://togithub.com/ansible-collections/kubernetes.core/pull/245)). - fixed module_defaults by removing routing hacks from runtime.yml ([https://github.com/ansible-collections/kubernetes.core/pull/347](https://togithub.com/ansible-collections/kubernetes.core/pull/347)). - helm - add support for timeout cli parameter to allow setting Helm timeout independent of wait ([https://github.com/ansible-collections/kubernetes.core/issues/67](https://togithub.com/ansible-collections/kubernetes.core/issues/67)). - helm - add support for wait parameter for helm uninstall command. (https://github.com/ansible-collections/kubernetes/core/issues/33). - helm - support repo location for helm diff ([https://github.com/ansible-collections/kubernetes.core/issues/174](https://togithub.com/ansible-collections/kubernetes.core/issues/174)). - helm - when ansible is executed in check mode, return the diff between what's deployed and what will be deployed. - helm_info - add release state as a module argument ([https://github.com/ansible-collections/kubernetes.core/issues/377](https://togithub.com/ansible-collections/kubernetes.core/issues/377)). - helm_plugin - Add plugin_version parameter to the helm_plugin module ([https://github.com/ansible-collections/kubernetes.core/issues/157](https://togithub.com/ansible-collections/kubernetes.core/issues/157)). - helm_plugin - Add support for helm plugin update using state=update. - helm_repository - add support for pass-credentials cli parameter ([https://github.com/ansible-collections/kubernetes.core/pull/282](https://togithub.com/ansible-collections/kubernetes.core/pull/282)). - helm_repository - added support for `host`, `api_key`, `validate_certs`, and `ca_cert`. - helm_template - add show_only and release_namespace as module arguments ([https://github.com/ansible-collections/kubernetes.core/issues/313](https://togithub.com/ansible-collections/kubernetes.core/issues/313)). - k8s - add no_proxy support to k8s\* [https://github.com/ansible-collections/kubernetes.core/pull/272](https://togithub.com/ansible-collections/kubernetes.core/pull/272)2). - k8s - add support for server_side_apply. ([https://github.com/ansible-collections/kubernetes.core/issues/87](https://togithub.com/ansible-collections/kubernetes.core/issues/87)). - k8s - add support for user impersonation. (https://github.com/ansible-collections/kubernetes/core/issues/40). - k8s - allow resource definition using metadata.generateName ([https://github.com/ansible-collections/kubernetes.core/issues/35](https://togithub.com/ansible-collections/kubernetes.core/issues/35)). - k8s lookup plugin - Enable turbo mode via environment variable ([https://github.com/ansible-collections/kubernetes.core/issues/291](https://togithub.com/ansible-collections/kubernetes.core/issues/291)). - k8s_drain - Adds `delete_emptydir_data` option to `k8s_drain.delete_options` to evict pods with an `emptyDir` volume attached ([https://github.com/ansible-collections/kubernetes.core/pull/322](https://togithub.com/ansible-collections/kubernetes.core/pull/322)). - k8s_exec - select first container from the pod if none specified ([https://github.com/ansible-collections/kubernetes.core/issues/358](https://togithub.com/ansible-collections/kubernetes.core/issues/358)). - k8s_rollback - add support for check_mode. (https://github.com/ansible-collections/kubernetes/core/issues/243). - k8s_scale - add support for check_mode. (https://github.com/ansible-collections/kubernetes/core/issues/244). - kubectl - wait for dd command to complete before proceeding ([https://github.com/ansible-collections/kubernetes.core/pull/321](https://togithub.com/ansible-collections/kubernetes.core/pull/321)). ## Bugfixes - Various modules and plugins - use vendored version of `distutils.version` instead of the deprecated Python standard library `distutils` ([https://github.com/ansible-collections/kubernetes.core/pull/314](https://togithub.com/ansible-collections/kubernetes.core/pull/314)). - common - Ensure the label_selectors parameter of \_wait_for method is optional. - helm_template - evaluate release_values after values_files, insuring highest precedence (now same behavior as in helm module). ([https://github.com/ansible-collections/kubernetes.core/pull/348](https://togithub.com/ansible-collections/kubernetes.core/pull/348)) - import exception from `kubernetes.client.rest`. - k8s_drain - fix error caused by accessing an undefined variable when pods have local storage ([https://github.com/ansible-collections/kubernetes.core/issues/292](https://togithub.com/ansible-collections/kubernetes.core/issues/292)). - k8s_info - don't wait on empty List resources ([https://github.com/ansible-collections/kubernetes.core/pull/253](https://togithub.com/ansible-collections/kubernetes.core/pull/253)). - k8s_scale - fix waiting on statefulset when scaled down to 0 replicas ([https://github.com/ansible-collections/kubernetes.core/issues/203](https://togithub.com/ansible-collections/kubernetes.core/issues/203)). - module_utils.common - change default opening mode to read-bytes to avoid bad interpretation of non ascii characters and strings, often present in 3rd party manifests. - remove binary file from k8s_cp test suite ([https://github.com/ansible-collections/kubernetes.core/pull/298](https://togithub.com/ansible-collections/kubernetes.core/pull/298)). - use resource prefix when finding resource and apiVersion is v1 ([https://github.com/ansible-collections/kubernetes.core/issues/351](https://togithub.com/ansible-collections/kubernetes.core/issues/351)). ## New Modules - k8s_taint - Taint a node in a Kubernetes/OpenShift cluster </details> --- ### Configuration 📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined). 🚦 **Automerge**: Disabled by config. 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SUMMARY
In the current implementation for
k8s_log, there is no parameter to limit the number of log lines to be retreived.That parameter is helpful to reduce resource consumption and for easier log handling, as
--tail=noption forkubectl.ISSUE TYPE
COMPONENT NAME
kubernetes.core.k8s_logADDITIONAL INFORMATION
As a workaround for the current implementation, the number of logs can be limited by specifying number like
{{ _logs.log_lines[-10:] }}when handling logs. However, it is more reasonable to retrieve only the specified number of logs in the first place, as in the following example.The text was updated successfully, but these errors were encountered: