strange issue when using variable in shell module

[Cai Elvis]

Hi guys

i met a wield issue in ansible when using variable including '@' sign, if my variable including @, it will turn to empty totally and the debug infomation is hello world, when i  remove @ sign, the result is normal, is there anyone could help? thanks in advance! :-）

TASK: [vas | debug username] ************************************************** 

ok: [cnshget04.xxx] => {

    "msg": "Hello world!"

TASK: [vas | vas installing...] *********************************************** 

failed: [cnshget04.xxx] => {"cmd": "/opt/quest/bin/vastool -u ''

task file:

- name: vas installing...

  shell: >

    "{{vastool_binary}}" -u "{{username}}"

default file:

-sh-4.1$ cat defaults/main.yml  | grep username

username: 'username'

my playbook:

    - role: vas

      username: a...@eapac.abc.se

my ansible version is 1.9.4

[Brian Coca]

@ is special in bash, use single quotes to avoid interpolation `-u '{{username}}'`

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Brian Coca

[Cai Elvis]

thanks for your quick replay, unfortunately, it works the same like before. 

TASK: [vas | vas installing...] *********************************************** 

failed: [cnshget04.xxx] => {"cmd": "/opt/quest/bin/vastool -u '' 

task file:

  shell: >

    "{{vastool_binary}}" -u '{{username}}'

在 2016年3月28日星期一 UTC+8下午11:09:38，Brian Coca写道：

[Johannes Kastl]

Am 29.03.16 schrieb Cai Elvis:

> thanks for your quick replay, unfortunately, it works the same like before.

>>> my playbook:
>>> - role: vas

>>> username: a...@eapac.abc.se <javascript:>

Shouldn't this be like this:

- role: vas
vars:
- username: foobar

Johannes

[Cai Elvis]

I think it works, please see my whole yml file.

---

# file: test.yml

- hosts: mytest

  gather_facts: yes

  roles:

    - role: dnsclient

      nameservers:

        - 1.1.1.1

        - 2.2.2.2

        - 3.3.3.3

      search:

        - sh.cn.ao.abcompany.se

        - cn.ao.abcompany.se

        - ao.abcompany.se

        - abcompany.se

        - rnd.abcompany.se

#    - role: ntp

    - role: nsswitch

      ensure_vas: present

    - role: proxy

      group: root

      server: 'http://hubproxy.sh.cn.ao.abcompany.se'

      port: '8080'

      https_server: 'http://hubproxy.sh.cn.ao.abcompany.se'

      https_port: '8080'

      no_proxy:

        - localhost

        - 127.0.0.1

#    - role: ssh

    - role: pam

      ensure_vas: present

      allowed_users:

        - root

        - user123

        - ALL

      limits_fragments:

        msdp:

          list:

            - "* hard nofile 65535"

            - "* soft nofile 65535"

            - "drutt hard nproc 65535"

            - "drutt soft nproc 65535"

    - role: vas

      username: instc...@eapac.abcompany.se

      package_version: '4.1.0-22002'

      keytab_source: 'vasinst.key'

      vas_conf_update_process: '/opt/quest/libexec/vas/mapupdate_2307'

      users_allow_entries:

        - cnsh...@abcompany.se

        - ABC\cnshrndithub

        - ABC\hub-adm-cnsh

      computers_ou: 'OU=UNIX,OU=ABC,OU=HUB,OU=P006,OU=SVC,OU=Data,DC=abcompany,DC=se'

      users_ou: 'ou=sh,ou=China,ou=users,ou=eunix,dc=eapac,dc=abcompany,dc=se'

      nismaps_ou: 'OU=NIS,OU=ABC,OU=HUB,OU=P006,OU=SVC,OU=Data,DC=abcompany,DC=se'

      realm: 'ABC.SE'

      sitenameoverride: Sapac09

      vas_conf_upm_computerou_attr: 'department'

      vas_conf_libvas_auth_helper_timeout: '120'

      vas_conf_vasd_cross_domain_user_groups_member_search: 'true'

      vas_conf_preload_nested_memberships: 'false'

      symlink_vastool_binary: 'true'

在 2016年3月29日星期二 UTC+8下午4:03:12，Johannes Kastl写道：