Ansible check if inventory_hostname is in list
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0
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I am trying to check if inventory_hostname
is in a list into an imported variable.
vars/users.yml file:
---
users:
- username: user1
comment: "User 1"
group: admin
password: "sha password"
keys:
active:
- "ssh-rsa etc"
admin: yes
- username: user2
comment: "User 2"
group: users
groups: deployer
keys:
active:
- "ssh-rsa etc"
hosts:
user:
- host1
- host2
deployer:
- host3
I want to execute a task only if inventory_hostname is into any of hosts lists (user, deployer, others ...).
I tried this:
- name: Create users
user:
name: "{{ item.username }}"
comment: "{{ item.comment | default('User {{item.username}}') }}"
password: "{{ item.password | default('!') }}"
state: "{{ item.state | default('present') }}"
shell: "{{ item.shell | default('/bin/bash') }}"
group: "{{ item.group | default('users') }}"
with_items: '{{ users }}'
when: item.username is defined and ((item.admin is defined and item.admin == True) or (item.hosts is defined and item.hosts.user is defined and inventory_hostname in item.hosts.user)
It works for user1 (which have admin enabled) but not for user2 (if this play is executed on host1 which is included into user2's hosts.user list).
ansible
add a comment |
up vote
0
down vote
favorite
I am trying to check if inventory_hostname
is in a list into an imported variable.
vars/users.yml file:
---
users:
- username: user1
comment: "User 1"
group: admin
password: "sha password"
keys:
active:
- "ssh-rsa etc"
admin: yes
- username: user2
comment: "User 2"
group: users
groups: deployer
keys:
active:
- "ssh-rsa etc"
hosts:
user:
- host1
- host2
deployer:
- host3
I want to execute a task only if inventory_hostname is into any of hosts lists (user, deployer, others ...).
I tried this:
- name: Create users
user:
name: "{{ item.username }}"
comment: "{{ item.comment | default('User {{item.username}}') }}"
password: "{{ item.password | default('!') }}"
state: "{{ item.state | default('present') }}"
shell: "{{ item.shell | default('/bin/bash') }}"
group: "{{ item.group | default('users') }}"
with_items: '{{ users }}'
when: item.username is defined and ((item.admin is defined and item.admin == True) or (item.hosts is defined and item.hosts.user is defined and inventory_hostname in item.hosts.user)
It works for user1 (which have admin enabled) but not for user2 (if this play is executed on host1 which is included into user2's hosts.user list).
ansible
add a comment |
up vote
0
down vote
favorite
up vote
0
down vote
favorite
I am trying to check if inventory_hostname
is in a list into an imported variable.
vars/users.yml file:
---
users:
- username: user1
comment: "User 1"
group: admin
password: "sha password"
keys:
active:
- "ssh-rsa etc"
admin: yes
- username: user2
comment: "User 2"
group: users
groups: deployer
keys:
active:
- "ssh-rsa etc"
hosts:
user:
- host1
- host2
deployer:
- host3
I want to execute a task only if inventory_hostname is into any of hosts lists (user, deployer, others ...).
I tried this:
- name: Create users
user:
name: "{{ item.username }}"
comment: "{{ item.comment | default('User {{item.username}}') }}"
password: "{{ item.password | default('!') }}"
state: "{{ item.state | default('present') }}"
shell: "{{ item.shell | default('/bin/bash') }}"
group: "{{ item.group | default('users') }}"
with_items: '{{ users }}'
when: item.username is defined and ((item.admin is defined and item.admin == True) or (item.hosts is defined and item.hosts.user is defined and inventory_hostname in item.hosts.user)
It works for user1 (which have admin enabled) but not for user2 (if this play is executed on host1 which is included into user2's hosts.user list).
ansible
I am trying to check if inventory_hostname
is in a list into an imported variable.
vars/users.yml file:
---
users:
- username: user1
comment: "User 1"
group: admin
password: "sha password"
keys:
active:
- "ssh-rsa etc"
admin: yes
- username: user2
comment: "User 2"
group: users
groups: deployer
keys:
active:
- "ssh-rsa etc"
hosts:
user:
- host1
- host2
deployer:
- host3
I want to execute a task only if inventory_hostname is into any of hosts lists (user, deployer, others ...).
I tried this:
- name: Create users
user:
name: "{{ item.username }}"
comment: "{{ item.comment | default('User {{item.username}}') }}"
password: "{{ item.password | default('!') }}"
state: "{{ item.state | default('present') }}"
shell: "{{ item.shell | default('/bin/bash') }}"
group: "{{ item.group | default('users') }}"
with_items: '{{ users }}'
when: item.username is defined and ((item.admin is defined and item.admin == True) or (item.hosts is defined and item.hosts.user is defined and inventory_hostname in item.hosts.user)
It works for user1 (which have admin enabled) but not for user2 (if this play is executed on host1 which is included into user2's hosts.user list).
ansible
ansible
asked Nov 10 at 8:48
Mat
169113
169113
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
up vote
1
down vote
accepted
Well .. I tried your code snippet and it works well for both users. Only thing which can make it fail is that hostnames in item.host.user
are not matching the inventory_hostname
. You can try to debug the inventory_hostname
before this task to see what are the inventory hostnames read by ansible and whether you have specified them correctly in item.host.user
list.
- debug: var=inventory_hostname
Thanks Kanwar! I am happy that my snippet was working, in effect I was missing the domain name into item.host.user! :-( One more question: how do you think it would be possible to check if inventory_hostname is into one of the subkeys of item.host (item.host.user or item.host.deployer) without checking one by one? Thanks!
– Mat
Nov 12 at 11:22
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
up vote
1
down vote
accepted
Well .. I tried your code snippet and it works well for both users. Only thing which can make it fail is that hostnames in item.host.user
are not matching the inventory_hostname
. You can try to debug the inventory_hostname
before this task to see what are the inventory hostnames read by ansible and whether you have specified them correctly in item.host.user
list.
- debug: var=inventory_hostname
Thanks Kanwar! I am happy that my snippet was working, in effect I was missing the domain name into item.host.user! :-( One more question: how do you think it would be possible to check if inventory_hostname is into one of the subkeys of item.host (item.host.user or item.host.deployer) without checking one by one? Thanks!
– Mat
Nov 12 at 11:22
add a comment |
up vote
1
down vote
accepted
Well .. I tried your code snippet and it works well for both users. Only thing which can make it fail is that hostnames in item.host.user
are not matching the inventory_hostname
. You can try to debug the inventory_hostname
before this task to see what are the inventory hostnames read by ansible and whether you have specified them correctly in item.host.user
list.
- debug: var=inventory_hostname
Thanks Kanwar! I am happy that my snippet was working, in effect I was missing the domain name into item.host.user! :-( One more question: how do you think it would be possible to check if inventory_hostname is into one of the subkeys of item.host (item.host.user or item.host.deployer) without checking one by one? Thanks!
– Mat
Nov 12 at 11:22
add a comment |
up vote
1
down vote
accepted
up vote
1
down vote
accepted
Well .. I tried your code snippet and it works well for both users. Only thing which can make it fail is that hostnames in item.host.user
are not matching the inventory_hostname
. You can try to debug the inventory_hostname
before this task to see what are the inventory hostnames read by ansible and whether you have specified them correctly in item.host.user
list.
- debug: var=inventory_hostname
Well .. I tried your code snippet and it works well for both users. Only thing which can make it fail is that hostnames in item.host.user
are not matching the inventory_hostname
. You can try to debug the inventory_hostname
before this task to see what are the inventory hostnames read by ansible and whether you have specified them correctly in item.host.user
list.
- debug: var=inventory_hostname
answered Nov 12 at 9:10
Kanwar Saad
99811122
99811122
Thanks Kanwar! I am happy that my snippet was working, in effect I was missing the domain name into item.host.user! :-( One more question: how do you think it would be possible to check if inventory_hostname is into one of the subkeys of item.host (item.host.user or item.host.deployer) without checking one by one? Thanks!
– Mat
Nov 12 at 11:22
add a comment |
Thanks Kanwar! I am happy that my snippet was working, in effect I was missing the domain name into item.host.user! :-( One more question: how do you think it would be possible to check if inventory_hostname is into one of the subkeys of item.host (item.host.user or item.host.deployer) without checking one by one? Thanks!
– Mat
Nov 12 at 11:22
Thanks Kanwar! I am happy that my snippet was working, in effect I was missing the domain name into item.host.user! :-( One more question: how do you think it would be possible to check if inventory_hostname is into one of the subkeys of item.host (item.host.user or item.host.deployer) without checking one by one? Thanks!
– Mat
Nov 12 at 11:22
Thanks Kanwar! I am happy that my snippet was working, in effect I was missing the domain name into item.host.user! :-( One more question: how do you think it would be possible to check if inventory_hostname is into one of the subkeys of item.host (item.host.user or item.host.deployer) without checking one by one? Thanks!
– Mat
Nov 12 at 11:22
add a comment |
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