17a4553c68
* Pull the tests for state=link into their own file * Pull tests for what happens when dest is a directory out * Expand both of the above sets of tests
310 lines
8.1 KiB
YAML
310 lines
8.1 KiB
YAML
# file module tests for dealing with symlinks (state=link)
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- name: Initialize the test output dir
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include: initialize.yml
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#
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# Basic absolute symlink to a file
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#
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- name: create soft link to file
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file: src={{output_file}} dest={{output_dir}}/soft.txt state=link
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register: file1_result
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- name: Get stat info for the link
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stat:
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path: '{{ output_dir }}/soft.txt'
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follow: False
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register: file1_link_stat
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- name: verify that the symlink was created correctly
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assert:
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that:
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- 'file1_result is changed'
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- 'file1_link_stat["stat"].islnk'
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- 'file1_link_stat["stat"].lnk_target | expanduser == output_file | expanduser'
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#
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# Change an absolute soft link into a relative soft link
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#
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- name: change soft link to relative
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file: src={{output_file|basename}} dest={{output_dir}}/soft.txt state=link
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register: file2_result
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- name: Get stat info for the link
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stat:
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path: '{{ output_dir }}/soft.txt'
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follow: False
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register: file2_link_stat
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- name: verify that the file was marked as changed
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assert:
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that:
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- "file2_result is changed"
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- "file2_result.diff.before.src == remote_file_expanded"
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- "file2_result.diff.after.src == remote_file_expanded|basename"
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- "file2_link_stat['stat'].islnk"
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- "file2_link_stat['stat'].lnk_target == remote_file_expanded | basename"
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#
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# Check that creating the soft link a second time was idempotent
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#
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- name: soft link idempotency check
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file: src={{output_file|basename}} dest={{output_dir}}/soft.txt state=link
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register: file3_result
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- name: Get stat info for the link
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stat:
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path: '{{ output_dir }}/soft.txt'
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follow: False
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register: file3_link_stat
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- name: verify that the file was not marked as changed
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assert:
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that:
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- "not file3_result is changed"
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- "file3_link_stat['stat'].islnk"
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- "file3_link_stat['stat'].lnk_target == remote_file_expanded | basename"
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#
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# Test symlink to nonexistent files
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#
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- name: fail to create soft link to non existent file
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file:
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src: '/nonexistent'
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dest: '{{output_dir}}/soft2.txt'
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state: 'link'
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force: False
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register: file4_result
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ignore_errors: true
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- name: verify that link was not created
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assert:
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that:
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- "file4_result is failed"
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- name: force creation soft link to non existent
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file:
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src: '/nonexistent'
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dest: '{{ output_dir}}/soft2.txt'
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state: 'link'
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force: True
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register: file5_result
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- name: Get stat info for the link
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stat:
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path: '{{ output_dir }}/soft2.txt'
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follow: False
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register: file5_link_stat
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- name: verify that link was created
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assert:
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that:
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- "file5_result is changed"
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- "file5_link_stat['stat'].islnk"
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- "file5_link_stat['stat'].lnk_target == '/nonexistent'"
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- name: Prove idempotence of force creation soft link to non existent
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file:
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src: '/nonexistent'
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dest: '{{ output_dir }}/soft2.txt'
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state: 'link'
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force: True
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register: file6a_result
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- name: verify that the link to nonexistent is idempotent
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assert:
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that:
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- "file6a_result.changed == false"
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#
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# Test creating a link to a directory https://github.com/ansible/ansible/issues/1369
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#
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- name: create soft link to directory using absolute path
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file:
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src: '/'
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dest: '{{ output_dir }}/root'
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state: 'link'
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register: file6_result
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- name: Get stat info for the link
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stat:
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path: '{{ output_dir }}/root'
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follow: False
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register: file6_link_stat
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- name: Get stat info for the pointed to file
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stat:
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path: '{{ output_dir }}/root'
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follow: True
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register: file6_links_dest_stat
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- name: Get stat info for the file we intend to point to
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stat:
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path: '/'
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follow: False
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register: file6_dest_stat
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- name: verify that the link was created correctly
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assert:
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that:
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# file command reports it created something
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- "file6_result.changed == true"
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# file command created a link
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- 'file6_link_stat["stat"]["islnk"]'
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# Link points to the right path
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- 'file6_link_stat["stat"]["lnk_target"] == "/"'
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# The link target and the file we intended to link to have the same inode
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- 'file6_links_dest_stat["stat"]["inode"] == file6_dest_stat["stat"]["inode"]'
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#
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# Test creating a relative link
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#
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# Relative link to file
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- name: create a test sub-directory to link to
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file:
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dest: '{{ output_dir }}/sub1'
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state: 'directory'
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- name: create a file to link to in the test sub-directory
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file:
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dest: '{{ output_dir }}/sub1/file1'
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state: 'touch'
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- name: create another test sub-directory to place links within
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file:
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dest: '{{output_dir}}/sub2'
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state: 'directory'
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- name: create soft link to relative file
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file:
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src: '../sub1/file1'
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dest: '{{ output_dir }}/sub2/link1'
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state: 'link'
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register: file7_result
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- name: Get stat info for the link
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stat:
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path: '{{ output_dir }}/sub2/link1'
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follow: False
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register: file7_link_stat
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- name: Get stat info for the pointed to file
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stat:
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path: '{{ output_dir }}/sub2/link1'
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follow: True
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register: file7_links_dest_stat
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- name: Get stat info for the file we intend to point to
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stat:
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path: '{{ output_dir }}/sub1/file1'
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follow: False
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register: file7_dest_stat
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- name: verify that the link was created correctly
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assert:
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that:
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# file command reports it created something
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- "file7_result.changed == true"
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# file command created a link
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- 'file7_link_stat["stat"]["islnk"]'
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# Link points to the right path
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- 'file7_link_stat["stat"]["lnk_target"] == "../sub1/file1"'
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# The link target and the file we intended to link to have the same inode
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- 'file7_links_dest_stat["stat"]["inode"] == file7_dest_stat["stat"]["inode"]'
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# Relative link to directory
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- name: create soft link to relative directory
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file:
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src: sub1
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dest: '{{ output_dir }}/sub1-link'
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state: 'link'
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register: file8_result
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- name: Get stat info for the link
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stat:
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path: '{{ output_dir }}/sub1-link'
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follow: False
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register: file8_link_stat
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- name: Get stat info for the pointed to file
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stat:
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path: '{{ output_dir }}/sub1-link'
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follow: True
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register: file8_links_dest_stat
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- name: Get stat info for the file we intend to point to
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stat:
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path: '{{ output_dir }}/sub1'
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follow: False
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register: file8_dest_stat
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- name: verify that the link was created correctly
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assert:
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that:
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# file command reports it created something
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- "file8_result.changed == true"
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# file command created a link
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- 'file8_link_stat["stat"]["islnk"]'
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# Link points to the right path
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- 'file8_link_stat["stat"]["lnk_target"] == "sub1"'
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# The link target and the file we intended to link to have the same inode
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- 'file8_links_dest_stat["stat"]["inode"] == file8_dest_stat["stat"]["inode"]'
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# test the file module using follow=yes, so that the target of a
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# symlink is modified, rather than the link itself
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- name: create a test file
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copy:
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dest: '{{output_dir}}/test_follow'
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content: 'this is a test file\n'
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mode: 0666
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- name: create a symlink to the test file
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file:
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path: '{{output_dir}}/test_follow_link'
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src: './test_follow'
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state: 'link'
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- name: modify the permissions on the link using follow=yes
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file:
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path: '{{output_dir}}/test_follow_link'
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mode: 0644
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follow: yes
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register: file9_result
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- name: stat the link target
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stat:
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path: '{{output_dir}}/test_follow'
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register: file9_stat
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- name: assert that the chmod worked
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assert:
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that:
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- 'file9_result is changed'
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- 'file9_stat["stat"]["mode"] == "0644"'
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#
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# Test modifying the permissions of a link itself
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#
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- name: attempt to modify the permissions of the link itself
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file:
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path: '{{output_dir}}/test_follow_link'
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src: './test_follow'
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state: 'link'
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mode: 0600
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follow: False
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register: file10_result
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# Whether the link itself changed is platform dependent! (BSD vs Linux?)
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# Just check that the underlying file was not changed
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- name: stat the link target
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stat:
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path: '{{output_dir}}/test_follow'
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register: file10_target_stat
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- name: assert that the link target was unmodified
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assert:
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that:
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- 'file10_result is changed'
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- 'file10_target_stat["stat"]["mode"] == "0644"'
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