Code:
- name: check previous kafka broker server.properties
shell: "ps -ef | grep -i kafka | grep -i server.properties | awk
'{print $NF}'"
register: serverfile
tags:
- upgrade
- upgrade12
- name: debug grepout
set_fact:
srvfilepath: "{{ item }}"
loop: "{{ serverfile.stdout_lines }}"
when: "'server' in item"
tags:
- upgrade
- upgrade12
- name: get the interbroker and messge format version details if set
shell: 'grep -e inter.broker.protocol.version -e
log.message.format.version {{srvfilepath}}'
register: regintbrkpt
tags:
- upgrade12
- name: display interbroker version
debug:
msg: "{{ item }}"
loop:
- "{{regintbrkpt.stdout_lines}}"
tags:
- upgrade12
=====================================================
tal: [host1]: FAILED! => {"msg": "The task includes an option with an
undefined variable. The error was: 'item' is undefined. 'item' is
undefined\n\nThe error appears to be in
'/Users/sameer_modak/ansibledemo/kafkainstall.yml': line 353, column 5, but
may\nbe elsewhere in the file depending on the exact syntax problem.\n\nThe
offending line appears to be:\n\n\n - name: display interbroker version\n
^ here\n"}
fatal: [host2]]: FAILED! => {"msg": "The task includes an option with an
undefined variable. The error was: 'item' is undefined. 'item' is
undefined\n\nThe error appears to be in
'/Users/sameer_modak/ansibledemo/kafkainstall.yml': line 353, column 5, but
may\nbe elsewhere in the file depending on the exact syntax problem.\n\nThe
offending line appears to be:\n\n\n - name: display interbroker version\n
^ here\n"}
fatal: [host3]FAILED! => {"msg": "The task includes an option with an
undefined variable. The error was: 'item' is undefined. 'item' is
undefined\n\nThe error appears to be in
'/Users/sameer_modak/ansibledemo/kafkainstall.yml': line 353, column 5, but
may\nbe elsewhere in the file depending on the exact syntax problem.\n\nThe
offending line appears to be:\n\n\n - name: display interbroker version\n
^ here\n"}
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