Thanks Matt Is there a way I can force Ansible 2.11.x into using the C extension/libyaml variant?
On Tuesday, November 9, 2021 at 3:29:24 PM UTC+1 Matt Martz wrote: > The only changes to YAML in 2.12 were to properly prefer the C > extension/libyaml over the pure python implementation. So it's possible > there is some emitter difference between the pyyaml (python) and libyaml > (C) implementations. > > > > On Tue, Nov 9, 2021 at 4:09 AM 'Claus Holbech' via Ansible Project < > [email protected]> wrote: > >> We are seeing a small change to the output of "to_nice_yaml" and >> "to_yaml" when using ansible-core 2.12 versus 2.11.5 and older. The changes >> are only about escaping for wrapped multi-line strings. >> >> If this in on purpose, please let me know how I can get the older ansible >> versions to produce the same output. >> >> Thanks >> Claus >> >> Simple playbook: >> - hosts: localhost >> gather_facts: false >> vars: >> test_var: | >> test line 1 which is very long so it wraps around during templating >> .................. >> test line 2 which is indented >> tasks: >> - debug: >> msg: '{{ lookup("template","test.j2") }}' >> - debug: >> msg: '{{ lookup("template","test.j2") | from_yaml }}' >> - debug: >> msg: '{{ lookup("template","test.j2") | from_yaml | >> to_nice_yaml(indent=2, sort_keys=False) }}' >> >> And very simple template: >> test: | >> {{ test_var | indent(2,false) }} >> >> Output from 2.11.5: >> TASK [debug] >> ********************************************************************************************************************************************************************************** >> tirsdag 09 november 2021 10:54:14 +0100 (0:00:00.013) 0:00:00.013 ****** >> ok: [localhost] => { "msg": "test: |\n test line 1 which is very long so it >> wraps around during templating ..................\n test line 2 which is >> indented\n" } TASK [debug] >> ********************************************************************************************************************************************************************************** >> >> tirsdag 09 november 2021 10:54:14 +0100 (0:00:00.025) 0:00:00.039 ****** >> ok: [localhost] => { "msg": { "test": "test line 1 which is very long so it >> wraps around during templating ..................\n test line 2 which is >> indented\n" } } TASK [debug] >> ********************************************************************************************************************************************************************************** >> >> tirsdag 09 november 2021 10:54:14 +0100 (0:00:00.030) 0:00:00.069 ****** >> ok: [localhost] => { "msg": "test: \"test line 1 which is very long so it >> wraps around during templating ..................\\n\\\n \\ test line 2 >> which is indented\\n\"\n" } >> >> Output from 2.12.0: >> TASK [debug] >> ********************************************************************************************************************************************************************************** >> tirsdag 09 november 2021 11:03:48 +0100 (0:00:00.014) 0:00:00.014 >> ****** >> ok: [localhost] => { >> "msg": "test: |\n test line 1 which is very long so it wraps around >> during templating ..................\n test line 2 which is indented\n" >> } >> >> TASK [debug] >> ********************************************************************************************************************************************************************************** >> tirsdag 09 november 2021 11:03:48 +0100 (0:00:00.028) 0:00:00.042 >> ****** >> ok: [localhost] => { >> "msg": { >> "test": "test line 1 which is very long so it wraps around during >> templating ..................\n test line 2 which is indented\n" >> } >> } >> >> TASK [debug] >> ********************************************************************************************************************************************************************************** >> tirsdag 09 november 2021 11:03:48 +0100 (0:00:00.029) 0:00:00.072 >> ****** >> ok: [localhost] => { >> "msg": "test: \"test line 1 which is very long so it wraps around >> during templating ..................\\n\n \\ test line 2 which is >> indented\\n\"\n" >> } >> >> >> >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Ansible Project" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected]. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/ansible-project/7d3611d3-b680-487f-92a5-1a843efeb01bn%40googlegroups.com >> >> <https://groups.google.com/d/msgid/ansible-project/7d3611d3-b680-487f-92a5-1a843efeb01bn%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> > > > -- > Matt Martz > @sivel > sivel.net > -- You received this message because you are subscribed to the Google Groups "Ansible Project" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/ansible-project/7953959d-50aa-4b21-b61c-ee3615e11e44n%40googlegroups.com.
