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Write chapter 15 (debugging) #63

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leucos opened this issue Jun 23, 2014 · 1 comment

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leucos commented Jun 23, 2014

Demonstrate debugging techniques as suggested in #58

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Finish tutorial! #58

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leucos commented Jun 23, 2014

Demonstrate set_fact trick for skipped tasks in check mode :

- name: Checks if target ruby is installed
  shell: cd; bash -lc "rbenv versions | grep {{ ruby_version }} | tr '*' ' ' | sed -e 's/\s\+//' | cut -f1 -d' '"
  register: ruby_is_installed
  changed_when: ruby_is_installed.stdout != ruby_version

- name: Sets fake ruby version for check mode
  set_fact:
    ruby_is_installed: { 'stdout': "{{ruby_version}}" }
  when: ruby_is_installed|skipped

leucos changed the title ~~Wite chapter 15 (debugging)~~ Write chapter 15 (debugging)

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