Re: [ansible-project] Trick to remove a backslash liternal in Ansible?
On 14/01/2022 16:17, Jibun no Kage wrote:
New to Ansible, having trouble doing the following: shell command returns a "This
is a test\u" string. I can't seem to find a way to trim the '\u'. Since it
seem to be tricking to remove a backslash literal in Ansible?
The following would work in a shell command...
cat /proc/device-tree/model | cut -d '\' -f1
But Ansible chokes on the '\'? And even '\\' does not work since cut command
can't handle more than one char. So the cut parsing trips or Ansible parsing
trips. A bit of a catch-22.
Figure there has to be an Ansible elegant way to do this?
Any help appreciated.
- debug:
msg: "{{ input | regex_replace('u', '') }}"
vars:
input: 'This is a test\u'
You might need *four* backslashes to get rid of the original backslash.
But you can get away with *two" by swapping the quotes:
- debug:
msg: '{{ input | regex_replace("\\u", "") }}'
vars:
input: 'This is a test\u'
Regards
Racke
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Re: [ansible-project] Odd results from query of /proc/meminfo?
On 14/01/2022 18:23, Jibun no Kage . wrote:
Odd results from query of /proc/meminfo?
When I do the following from shell...
# cat /proc/meminfo | grep MemTotal
MemTotal: 8087276 kB
But when I do the same via Ansible...
ok: [192.168.1.212] => {
"msg": "Pi Memory Total: MemTotal: 957160 kB"
}
Why messing with the shell when the information is already present in the facts?
- name: Show memory
debug:
msg: "{{ ansible_memory_mb }}"
TASK [Show memory] *
ok: [bullseye-test-box] =>
msg:
nocache:
free: 828
used: 1154
real:
free: 82
total: 1982
used: 1900
swap:
cached: 0
free: 0
total: 0
used: 0
Regards
Racke
Ansible Source...
- name: Memory Total
#shell: "cat /proc/meminfo | grep MemTotal | cut -d ':' -f2 | cut -d 'k' -f1
| tr -d ' '"
shell: "cat /proc/meminfo | grep MemTotal"
register: m
changed_when: False
- name: Memory Total
debug:
msg: "Memory Total: {{ m.stdout }}"
Returned value is greater than physical memory size!
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[ansible-project] Odd results from query of /proc/meminfo?
Odd results from query of /proc/meminfo?
When I do the following from shell...
# cat /proc/meminfo | grep MemTotal
MemTotal: 8087276 kB
But when I do the same via Ansible...
ok: [192.168.1.212] => {
"msg": "Pi Memory Total: MemTotal: 957160 kB"
}
Ansible Source...
- name: Memory Total
#shell: "cat /proc/meminfo | grep MemTotal | cut -d ':' -f2 | cut
-d 'k' -f1 | tr -d ' '"
shell: "cat /proc/meminfo | grep MemTotal"
register: m
changed_when: False
- name: Memory Total
debug:
msg: "Memory Total: {{ m.stdout }}"
Returned value is greater than physical memory size!
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Re: [ansible-project] Email results , either failure or success
for failures https://docs.ansible.com/ansible/latest/collections/community/general/mail_callback.html for success https://docs.ansible.com/ansible/latest/collections/community/general/mail_module.html -- -- Brian Coca -- 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 ansible-project+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/ansible-project/CACVha7eJgNxzbpGUWQnGa4GXCygO5FOzPYooPYNoxpT7fYUviw%40mail.gmail.com.
[ansible-project] Email results , either failure or success
We have 3 playbooks, that all acheive different tasks when building a server. Each playbook can have either a role in it or a module from collection. How can I email result of when either a task fails in any of 3 playbooks ( this is when ansible quits, and I rerun my playbook again) and, email me final result of when the whole build was successful only. Hope I am making sense. Thanks -- 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 ansible-project+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/ansible-project/13b4e81e-6213-4459-b59e-911851e62e0en%40googlegroups.com.
[ansible-project] Trick to remove a backslash liternal in Ansible?
New to Ansible, having trouble doing the following: shell command returns a "This is a test\u" string. I can't seem to find a way to trim the '\u'. Since it seem to be tricking to remove a backslash literal in Ansible? The following would work in a shell command... cat /proc/device-tree/model | cut -d '\' -f1 But Ansible chokes on the '\'? And even '\\' does not work since cut command can't handle more than one char. So the cut parsing trips or Ansible parsing trips. A bit of a catch-22. Figure there has to be an Ansible elegant way to do this? Any help appreciated. -- 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 ansible-project+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/ansible-project/a71e1eb3-4ddb-4461-bffd-1a3ea5004e2bn%40googlegroups.com.
