linux – 如何使用Ansible添加PPA存储库？

我正在使用Ansible 1.7.2,目前只连接到localhost.

我有一个非常简单的Playbook,看起来像这样：

- hosts: home
  tasks:
   - name: Add repositories
     apt_repository: repo='ppa:webupd8team/java' state=present

当我尝试执行它时,我收到以下错误：

sal@bobnit:~/Workspace$ansible-playbook --ask-sudo-pass basic.yml 
sudo password: 

PLAY [home] ******************************************************************* 

GATHERING FACTS *************************************************************** 
ok: [localhost]

TASK: [Add repositories] ****************************************************** 
failed: [localhost] => {"cmd": "apt-key adv --recv-keys --keyserver hkp://keyserver.ubuntu.com:80 7B2C3B0889BF5709A105D03AC2518248EEA14886","failed": true,"rc": 2}
stderr: gpg: requesting key EEA14886 from hkp server keyserver.ubuntu.com
gpg: no writable keyring found: eof
gpg: error reading `[stream]': general error
gpg: Total number processed: 0

stdout: Executing: gpg --ignore-time-conflict --no-options --no-default-keyring --homedir /tmp/tmp.HKDOSZnVQP --no-auto-check-trustdb --trust-model always --keyring /etc/apt/trusted.gpg --primary-keyring /etc/apt/trusted.gpg --keyring /etc/apt/trusted.gpg.d/steam.gpg --keyring /etc/apt/trusted.gpg.d/ubuntu-x-swat_ubuntu_x-updates.gpg --recv-keys --keyserver hkp://keyserver.ubuntu.com:80 7B2C3B0889BF5709A105D03AC2518248EEA14886

msg: gpg: requesting key EEA14886 from hkp server keyserver.ubuntu.com
gpg: no writable keyring found: eof
gpg: error reading `[stream]': general error
gpg: Total number processed: 0

FATAL: all hosts have already failed -- aborting

PLAY RECAP ******************************************************************** 
           to retry,use: --limit @/home/sal/basic.retry

localhost                  : ok=1    changed=0    unreachable=0    failed=1