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Diffstat (limited to 'playbooks/adhoc/docker_storage_cleanup/docker_storage_cleanup.yml')
-rw-r--r-- | playbooks/adhoc/docker_storage_cleanup/docker_storage_cleanup.yml | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/playbooks/adhoc/docker_storage_cleanup/docker_storage_cleanup.yml b/playbooks/adhoc/docker_storage_cleanup/docker_storage_cleanup.yml new file mode 100644 index 000000000..a19291a9f --- /dev/null +++ b/playbooks/adhoc/docker_storage_cleanup/docker_storage_cleanup.yml @@ -0,0 +1,69 @@ +--- +# This playbook attempts to cleanup unwanted docker files to help alleviate docker disk space issues. +# +# To run: +# +# 1. run the playbook: +# +# ansible-playbook -e 'cli_tag_name=<tag-name>' docker_storage_cleanup.yml +# +# Example: +# +# ansible-playbook -e 'cli_tag_name=ops-node-compute-12345' docker_storage_cleanup.yml +# +# Notes: +# * This *should* not interfere with running docker images +# + +- name: Clean up Docker Storage + gather_facts: no + hosts: "tag_Name_{{ cli_tag_name }}" + user: root + connection: ssh + + pre_tasks: + + - fail: + msg: "This playbook requires {{item}} to be set." + when: "{{ item }} is not defined or {{ item }} == ''" + with_items: + - cli_tag_name + + - name: Ensure docker is running + service: + name: docker + state: started + enabled: yes + + - name: Get docker info + command: docker info + register: docker_info + + - name: Show docker info + debug: + var: docker_info.stdout_lines + + - name: Remove exited and dead containers + shell: "docker ps -a | awk '/Exited|Dead/ {print $1}' | xargs --no-run-if-empty docker rm" + ignore_errors: yes + + - name: Remove dangling docker images + shell: "docker images -q -f dangling=true | xargs --no-run-if-empty docker rmi" + ignore_errors: yes + + - name: Remove non-running docker images + shell: "docker images | grep -v -e registry.access.redhat.com -e docker-registry.usersys.redhat.com -e docker-registry.ops.rhcloud.com | awk '{print $3}' | xargs --no-run-if-empty docker rmi 2>/dev/null" + ignore_errors: yes + + # leaving off the '-t' for docker exec. With it, it doesn't work with ansible and tty support + - name: update zabbix docker items + command: docker exec -i oso-rhel7-zagg-client /usr/local/bin/cron-send-docker-metrics.py + + # Get and show docker info again. + - name: Get docker info + command: docker info + register: docker_info + + - name: Show docker info + debug: + var: docker_info.stdout_lines |