---
- hosts: myappname_server
  vars_files:
    - install_myappname_vars.yaml
  gather_facts: false
  sudo: true
  sudo_user: "{{ project_name }}"

  tasks:
  - name: Restart application
    command: "{{ project_target_dir_env }}/run"
    args:
      chdir: "{{ project_target_dir_env }}"

---
project_name: myappname
project_source_dir_files: files/myappname
project_source_dir_env: "{{ project_source_dir_files }}/environment_files"
project_target_root: /home/myappname
project_target_dir_env: "{{ project_target_root }}/bin"

monsterkill@monsterkill-ub-dt:~/playbooks$ ansible-playbook install_myappname_restart.yaml -vvvv

PLAY [myappname_server] **********************************************************

TASK: [Restart application] ***************************************************
<vagrant1> ESTABLISH CONNECTION FOR USER: vagrant
<vagrant1> REMOTE_MODULE command chdir=/home/myappname/bin /home/myappname/bin/run
<vagrant1> EXEC ['ssh', '-C', '-tt', '-vvv', '-o', 'ControlMaster=auto', '-o', 'ControlPersist=60s', '-o', 'ControlPath=/home/monsterkill/.ansible/cp/ansible-ssh-%h-%p-%r', '-o', 'Port=22', '-o', 'IdentityFile=/home/monsterkill/insecure_private_key', '-o', 'KbdInteractiveAuthentication=no', '-o', 'PreferredAuthentications=gssapi-with-mic,gssapi-keyex,hostbased,publickey', '-o', 'PasswordAuthentication=no', '-o', 'User=vagrant', '-o', 'ConnectTimeout=10', 'vagrant1', "/bin/sh -c 'mkdir -p /tmp/ansible-tmp-1422343063.07-259463565013754 && chmod a+rx /tmp/ansible-tmp-1422343063.07-259463565013754 && echo /tmp/ansible-tmp-1422343063.07-259463565013754'"]
<vagrant1> PUT /tmp/tmpBduhE7 TO /tmp/ansible-tmp-1422343063.07-259463565013754/command
<vagrant1> EXEC ['ssh', '-C', '-tt', '-vvv', '-o', 'ControlMaster=auto', '-o', 'ControlPersist=60s', '-o', 'ControlPath=/home/monsterkill/.ansible/cp/ansible-ssh-%h-%p-%r', '-o', 'Port=22', '-o', 'IdentityFile=/home/monsterkill/insecure_private_key', '-o', 'KbdInteractiveAuthentication=no', '-o', 'PreferredAuthentications=gssapi-with-mic,gssapi-keyex,hostbased,publickey', '-o', 'PasswordAuthentication=no', '-o', 'User=vagrant', '-o', 'ConnectTimeout=10', 'vagrant1', "/bin/sh -c 'chmod a+r /tmp/ansible-tmp-1422343063.07-259463565013754/command'"]
<vagrant1> EXEC ['ssh', '-C', '-tt', '-vvv', '-o', 'ControlMaster=auto', '-o', 'ControlPersist=60s', '-o', 'ControlPath=/home/monsterkill/.ansible/cp/ansible-ssh-%h-%p-%r', '-o', 'Port=22', '-o', 'IdentityFile=/home/monsterkill/insecure_private_key', '-o', 'KbdInteractiveAuthentication=no', '-o', 'PreferredAuthentications=gssapi-with-mic,gssapi-keyex,hostbased,publickey', '-o', 'PasswordAuthentication=no', '-o', 'User=vagrant', '-o', 'ConnectTimeout=10', 'vagrant1', u'/bin/sh -c 'sudo -k && sudo -H -S -p "[sudo via ansible, key=ucmsbsauynfzeeyxwdmgfduwovdneeqg] password: " -u myappname /bin/sh -c '"'"'echo SUDO-SUCCESS-ucmsbsauynfzeeyxwdmgfduwovdneeqg; /usr/bin/python /tmp/ansible-tmp-1422343063.07-259463565013754/command'"'"''']
<vagrant1> EXEC ['ssh', '-C', '-tt', '-vvv', '-o', 'ControlMaster=auto', '-o', 'ControlPersist=60s', '-o', 'ControlPath=/home/monsterkill/.ansible/cp/ansible-ssh-%h-%p-%r', '-o', 'Port=22', '-o', 'IdentityFile=/home/monsterkill/insecure_private_key', '-o', 'KbdInteractiveAuthentication=no', '-o', 'PreferredAuthentications=gssapi-with-mic,gssapi-keyex,hostbased,publickey', '-o', 'PasswordAuthentication=no', '-o', 'User=vagrant', '-o', 'ConnectTimeout=10', 'vagrant1', "/bin/sh -c 'rm -rf /tmp/ansible-tmp-1422343063.07-259463565013754/ >/dev/null 2>&1'"]
failed: [vagrant1] => {"cmd": ["/home/myappname/bin/run"], "failed": true, "rc": 8}
msg: [Errno 8] Exec format error

FATAL: all hosts have already failed -- aborting

PLAY RECAP ********************************************************************
           to retry, use: --limit @/home/monsterkill/install_myappname_restart.yaml.retry

vagrant1                   : ok=0    changed=0    unreachable=0    failed=1

#!/usr/bin/env bash