Convert api key to a grain value

[madflojo]

Currently Salt reactors can read grains set on a system (not pillars). So it would be good to set the API key as a grain rather than defining in all of the files.

[lvs071103]

hello madflojo Why the process ID has not changed?

`# netstat -lntp | grep sshd tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN 11739/sshd
tcp6 0 0 :::22 :::* LISTEN 11739/sshd

curl -ki https://localhost:8000/hook/services/restart -H "Accept: application/x-yaml" -d tgt='*' -d service="sshd" -d secretkey="replacethiswithsomethingbetter"

HTTP/1.1 200 OK Content-Length: 14 Access-Control-Expose-Headers: GET, POST Vary: Accept-Encoding Server: CherryPy/3.2.2 Allow: POST Access-Control-Allow-Credentials: true Date: Fri, 09 Sep 2016 17:55:46 GMT Access-Control-Allow-Origin: * Content-Type: application/x-yaml Set-Cookie: session_id=aaf289da8488b3f824a01a7afb15a6d5d97ea8a9; expires=Sat, 10 Sep 2016 03:55:46 GMT; Path=/

success: true [root@yunwei-dev key]# netstat -lntp | grep sshd tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN 11739/sshd
tcp6 0 0 :::22 :::* LISTEN 11739/sshd `

[madflojo]

@lvs071103 Is the service sshd or ssh? Generally the service name is ssh. If all else fails I'd suggest checking the logs on the master to see what it shows.

[lvs071103]

@madflojo thanks!
salt master log report Error:

2016-09-10 10:38:41,496 [salt.utils.templates][ERROR   ][8311] Rendering exception occurred: Jinja variable 'dict object' has no attribute 'args'
2016-09-10 10:38:41,497 [salt.utils.reactor][ERROR   ][8311] Failed to render "/srv/salt/reactor/services/restart.sls": 
Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/salt/utils/reactor.py", line 68, in render_reaction
    data=data)
  File "/usr/lib/python2.7/site-packages/salt/state.py", line 304, in render_template
    template, self.rend, self.opts['renderer'], **kwargs)
  File "/usr/lib/python2.7/site-packages/salt/template.py", line 95, in compile_template
    ret = render(input_data, saltenv, sls, **render_kwargs)
  File "/usr/lib/python2.7/site-packages/salt/renderers/jinja.py", line 69, in render
    **kws)
  File "/usr/lib/python2.7/site-packages/salt/utils/templates.py", line 178, in render_tmpl
    output = render_str(tmplstr, context, tmplpath)
  File "/usr/lib/python2.7/site-packages/salt/utils/templates.py", line 384, in render_jinja_tmpl
    buf=tmplstr)
SaltRenderError: Jinja variable 'dict object' has no attribute 'args'

how to fix it ?

[lvs071103]

salt-call --versions
Salt Version:
           Salt: 2016.3.2

Dependency Versions:
           cffi: 1.7.0
       cherrypy: 3.2.2
       dateutil: Not Installed
          gitdb: Not Installed
      gitpython: Not Installed
          ioflo: Not Installed
         Jinja2: 2.8
        libgit2: Not Installed
        libnacl: Not Installed
       M2Crypto: 0.21.1
           Mako: Not Installed
   msgpack-pure: Not Installed
 msgpack-python: 0.4.8
   mysql-python: Not Installed
      pycparser: 2.14
       pycrypto: 2.6.1
         pygit2: Not Installed
         Python: 2.7.5 (default, Nov 20 2015, 02:00:19)
   python-gnupg: Not Installed
         PyYAML: 3.11
          PyZMQ: 15.3.0
           RAET: Not Installed
          smmap: Not Installed
        timelib: Not Installed
        Tornado: 4.4.1
            ZMQ: 4.1.5

System Versions:
           dist: centos 7.2.1511 Core
        machine: x86_64
        release: 3.10.0-327.el7.x86_64
         system: Linux
        version: CentOS Linux 7.2.1511 Core

[madflojo]

@lvs071103 I see now, instead of using service="ssh" do args="ssh". Checkout the example in the README

[lvs071103]

@madflojo THX The problem is solved.

[root@yunwei-dev salt]# netstat -lntp | grep sshd
tcp        0      0 0.0.0.0:22              0.0.0.0:*               LISTEN      30659/sshd          
tcp6       0      0 :::22                   :::*                    LISTEN      30659/sshd          
[root@yunwei-dev salt]# curl -ki https://localhost:8000/hook/services/restart -H "Accept: application/x-yaml" -d tgt='jack_develop' -d args="sshd" -d secretkey="PICKSOMETHINGBETTERPLZKTHX"
HTTP/1.1 200 OK
Content-Length: 14
Access-Control-Expose-Headers: GET, POST
Vary: Accept-Encoding
Server: CherryPy/3.2.2
Allow: POST
Access-Control-Allow-Credentials: true
Date: Sat, 10 Sep 2016 03:22:15 GMT
Access-Control-Allow-Origin: *
Content-Type: application/x-yaml
Set-Cookie: session_id=2b7b2af25b62fccef8d67344f5b740193d7081ef; expires=Sat, 10 Sep 2016 13:22:15 GMT; Path=/

success: true
[root@yunwei-dev salt]# netstat -lntp | grep sshd
tcp        0      0 0.0.0.0:22              0.0.0.0:*               LISTEN      30859/sshd          
tcp6       0      0 :::22                   :::*                    LISTEN      30859/sshd  

[lvs071103]

http://bencane.com/2014/07/17/integrating-saltstack-with-other-services-via-salt-api/ Is it your blog? No updates, I read it, so I made a mistake，thanks again

[madflojo]

Ah, I'll have to go through and update that post. Thanks for pointing that out.