50 lines
1.5 KiB
YAML
50 lines
1.5 KiB
YAML
- block:
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- name: Stopping and removing exporter container
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docker_container:
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name: 'clickhouse_exporter'
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state: absent
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- name: Removing old exporter image
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docker_image:
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name: 'clickhouse_exporter'
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tag: 'v2.0'
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state: absent
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- name: Copying unload_ck.sh to {{ deploy_dir }}/
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template:
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src: 'unload_ck.sh.j2'
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dest: '{{ deploy_dir }}/unload_ck.sh'
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force: true
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mode: 0755
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- name: Uninstalling ClickHouse
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shell: cd {{ deploy_dir }} && sh unload_ck.sh
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- name: Ansible delete {{ deploy_dir }}/unload_ck.sh
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file:
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path: "{{ deploy_dir }}/unload_ck.sh"
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state: absent
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- name: Checking ZooKeeper has Clickhouse nodes
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shell: "docker exec zookeeper zkCli.sh ls / | grep clickhouse | wc -l"
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run_once: true
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delegate_to: "{{ groups.zookeeper[0] }}"
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register: has_zknode
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- name: Delete Clickhouse nodes in ZooKeeper
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shell: "docker exec zookeeper zkCli.sh rmr /clickhouse"
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run_once: true
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delegate_to: "{{ groups.zookeeper[0] }}"
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when: has_zknode.stdout >= '1'
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- name: Checking if the Clickhouse service already exists
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shell: rpm -qa | grep clickhouse | wc -l
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register: check_out
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- name: To terminate execution
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fail:
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msg: "Uninstalling ClickHouse fails.Please uninstall manually with yum remove"
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run_once: true
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delegate_to: 127.0.0.1
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when: check_out.stdout >= '1'
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