Merge pull request #19 from shubb30/disable-ssl-validation

SSL validation

README.md

@@ -31,6 +31,19 @@ environment variables:
    - `CATTLE_SECRET_KEY`
    - `CATTLE_URL`
 
+#### SSL Validation
+
+If you want to turn off SSL validation because you are using a self-signed certificate
+or a private CA-signed certificate, you can pass the environment variable:
+
+    - `SSL_VERIFY=false`
+
+You can also mount the SSL certificate chain into the container, and pass the path to the
+certificate as an environment variable:
+
+   - `-v /path/to/ca_chain.crt:/root/ca.crt`
+   - `-e SSL_VERIFY=/root/ca.crt`
+
 #### Rancher Agent Container
 
 If you run Gaucho in a container on Rancher, rather than set the environment

services.py

@@ -12,18 +12,19 @@
 URL_SERVICE = "/services/"
 USERNAME = "userid"
 PASSWORD = "password"
+kwargs = {}
 
 # HTTP
 def get(url):
-   r = requests.get(url, auth=(USERNAME, PASSWORD))
+   r = requests.get(url, auth=(USERNAME, PASSWORD), **kwargs)
    r.raise_for_status()
    return r
 
 def post(url, data):
    if data:
-      r = requests.post(url, data=json.dumps(data), auth=(USERNAME, PASSWORD))
+      r = requests.post(url, data=json.dumps(data), auth=(USERNAME, PASSWORD), **kwargs)
    else:
-      r = requests.post(url, data="", auth=(USERNAME, PASSWORD))
+      r = requests.post(url, data="", auth=(USERNAME, PASSWORD), **kwargs)
    r.raise_for_status()
    return r.json()
 
@@ -382,6 +383,12 @@ def state(service_id=""):
    if 'RANCHER_URL' in os.environ:
       HOST = os.environ['RANCHER_URL']
 
+   if 'SSL_VERIFY' in os.environ:
+      if os.environ['SSL_VERIFY'].lower() == "false":
+        kwargs['verify'] = False
+      else:
+        kwargs['verify'] = os.environ['SSL_VERIFY']
+
    # make sure host ends with v1 if it is not contained in host
    if '/v1' not in HOST:
       HOST = HOST + '/v1'