mitogen/tests/ansible/regression/issue_140__thread_pileup.yml

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# issue #140: with_filetree use caused unbounded (>500) thread growth in target
# interpreter. No easy hook to check thread count, but doing a 1000 item
# with_items should crash for other reasons (RAM, file descriptor count, ..)
- name: regression/issue_140__thread_pileup.yml
hosts: test-targets
any_errors_fatal: true
tasks:
- name: Create file tree
connection: local
shell: >
mkdir /tmp/filetree.in;
seq -f /tmp/filetree.in/%g 1 1000 | xargs touch;
args:
creates: /tmp/filetree.in
- name: Delete remote file tree
file: path=/tmp/filetree.out state=absent
- file:
state: directory
path: /tmp/filetree.out
- name: Trigger nasty process pileup
copy:
src: "{{item.src}}"
dest: "/tmp/filetree.out/{{item.path}}"
with_filetree: /tmp/filetree.in
when: item.state == 'file'