metron-deployment/roles/metron_streaming/tasks/grok_upload.yml

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---
- name: Create HDFS directory for grok patterns
  command: hdfs dfs -mkdir -p {{ metron_hdfs_output_dir }}/patterns
  become: yes
  become_user: hdfs

- name: Assign hfds user as owner of  {{ metron_hdfs_output_dir }}/patterns HDFS directory
  command: hdfs dfs -chown -R hdfs:hadoop {{ metron_hdfs_output_dir }}/patterns
  become: yes
  become_user: hdfs

- name: Assign permissions of HDFS {{ metron_hdfs_output_dir }}/patterns directory
  command: hdfs dfs -chmod -R 775 {{ metron_hdfs_output_dir }}/patterns
  become: yes
  become_user: hdfs

- name: Upload Grok Patterns to hdfs://{{ metron_hdfs_output_dir }}
  command: hdfs dfs -put -f {{ metron_directory }}/patterns  {{ metron_hdfs_output_dir }}
  become: yes
  become_user: hdfs