Also print total vm count + make result clearer

Traceback (most recent call last):
  File "/usr/lib/python3.7/site-packages/pipenv/project.py", line 527, in _parse_pipfile
    return tomlkit.parse(contents)
  File "/usr/lib/python3.7/site-packages/pipenv/vendor/tomlkit/api.py", line 49, in parse
    return Parser(string).parse()
  File "/usr/lib/python3.7/site-packages/pipenv/vendor/tomlkit/parser.py", line 152, in parse
    body.append(key, value)
  File "/usr/lib/python3.7/site-packages/pipenv/vendor/tomlkit/container.py", line 129, in append
    raise KeyAlreadyPresent(key)
tomlkit.exceptions.KeyAlreadyPresent: Key "packages" already exists.

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/bin/pipenv", line 11, in <module>
    load_entry_point('pipenv==2018.11.15.dev0', 'console_scripts', 'pipenv')()
  File "/usr/lib/python3.7/site-packages/pipenv/vendor/click/core.py", line 764, in __call__
    return self.main(*args, **kwargs)
  File "/usr/lib/python3.7/site-packages/pipenv/vendor/click/core.py", line 717, in main
    rv = self.invoke(ctx)
  File "/usr/lib/python3.7/site-packages/pipenv/vendor/click/core.py", line 1137, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
  File "/usr/lib/python3.7/site-packages/pipenv/vendor/click/core.py", line 956, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "/usr/lib/python3.7/site-packages/pipenv/vendor/click/core.py", line 555, in invoke
    return callback(*args, **kwargs)
  File "/usr/lib/python3.7/site-packages/pipenv/vendor/click/decorators.py", line 64, in new_func
    return ctx.invoke(f, obj, *args, **kwargs)
  File "/usr/lib/python3.7/site-packages/pipenv/vendor/click/core.py", line 555, in invoke
    return callback(*args, **kwargs)
  File "/usr/lib/python3.7/site-packages/pipenv/vendor/click/decorators.py", line 17, in new_func
    return f(get_current_context(), *args, **kwargs)
  File "/usr/lib/python3.7/site-packages/pipenv/cli/command.py", line 254, in install
    editable_packages=state.installstate.editables,
  File "/usr/lib/python3.7/site-packages/pipenv/core.py", line 1741, in do_install
    pypi_mirror=pypi_mirror,
  File "/usr/lib/python3.7/site-packages/pipenv/core.py", line 578, in ensure_project
    if project.required_python_version:
  File "/usr/lib/python3.7/site-packages/pipenv/project.py", line 243, in required_python_version
    required = self.parsed_pipfile.get("requires", {}).get(
  File "/usr/lib/python3.7/site-packages/pipenv/project.py", line 509, in parsed_pipfile
    parsed = self._parse_pipfile(contents)
  File "/usr/lib/python3.7/site-packages/pipenv/project.py", line 531, in _parse_pipfile
    return toml.loads(contents)
  File "/usr/lib/python3.7/site-packages/pipenv/vendor/toml/decoder.py", line 425, in loads
    original, pos)
toml.decoder.TomlDecodeError: What? packages already exists?{'source': [{'url': 'https://pypi.python.org/simple', 'verify_ssl': True, 'name': 'pypi'}], 'packages': {'requests': '*', 'pyotp': '*'}, 'dev-packages': {}, 'requires': {'python_version': '3.7'}} (line 15 column 1 char 173)

.gitignore

@@ -1 +1,2 @@
+.idea/
 __pycache__/

Pipfile

@@ -6,12 +6,10 @@ name = "pypi"
 [packages]
 requests = "*"
 pyotp = "*"
+apixu = {git = "https://github.com/apixu/apixu-python.git",ref = "master"}
+tabulate = "*"
 
 [dev-packages]
 
 [requires]
 python_version = "3.7"
-
-[packages.apixu]
-git = "https://github.com/apixu/apixu-python.git"
-ref = "master"

Pipfile.lock

@@ -1,7 +1,7 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "ca9c2522bf07f03d1588afe76e9f6fc73bc1efec20d4f155d82b709efaf14a56"
+            "sha256": "b6d5bcc7b985514e125b8217b8d9f9467b2fc357f4760cd5e83bf0c115b37ea2"
         },
         "pipfile-spec": 6,
         "requires": {
@@ -18,14 +18,14 @@
     "default": {
         "apixu": {
             "git": "https://github.com/apixu/apixu-python.git",
-            "ref": "master"
+            "ref": "370216999346d5caf7f8dc6724b5766dcc6da25d"
         },
         "certifi": {
             "hashes": [
-                "sha256:59b7658e26ca9c7339e00f8f4636cdfe59d34fa37b9b04f6f9e9926b3cece1a5",
+                "sha256:046832c04d4e752f37383b628bc601a7ea7211496b4638f6514d0e5b9acc4939",
-                "sha256:b26104d6835d1f5e49452a26eb2ff87fe7090b89dfcaee5ea2212697e1e1d7ae"
+                "sha256:945e3ba63a0b9f577b1395204e13c3a231f9bc0223888be653286534e5873695"
             ],
-            "version": "==2019.3.9"
+            "version": "==2019.6.16"
         },
         "chardet": {
             "hashes": [
@@ -41,6 +41,14 @@
             ],
             "version": "==2.8"
         },
+        "pyotp": {
+            "hashes": [
+                "sha256:c88f37fd47541a580b744b42136f387cdad481b560ef410c0d85c957eb2a2bc0",
+                "sha256:fc537e8acd985c5cbf51e11b7d53c42276fee017a73aec7c07380695671ca1a1"
+            ],
+            "index": "pypi",
+            "version": "==2.3.0"
+        },
         "requests": {
             "hashes": [
                 "sha256:11e007a8a2aa0323f5a921e9e6a2d7e4e67d9877e85773fba9ba6419025cbeb4",
@@ -49,6 +57,13 @@
             "index": "pypi",
             "version": "==2.22.0"
         },
+        "tabulate": {
+            "hashes": [
+                "sha256:8af07a39377cee1103a5c8b3330a421c2d99b9141e9cc5ddd2e3263fea416943"
+            ],
+            "index": "pypi",
+            "version": "==0.8.3"
+        },
         "urllib3": {
             "hashes": [
                 "sha256:b246607a25ac80bedac05c6f282e3cdaf3afb65420fd024ac94435cabe6e18d1",

ungleich

@@ -8,6 +8,7 @@ from ungleich_account import Account_Create
 from ungleich_weather import ungleichWeather
 from ungleich_ssh_key import SSHKey
 from ungleich_config import Ungleich_Config
+from ungleich_pay import ungleichPay
 
 VERSION = "0.0.4"
 
@@ -22,6 +23,7 @@ class ungleichCLI(object):
         config = Ungleich_Config(self.parser, self.parser_parents)
         SSHKey(self.parser, self.parser_parents)
         ungleichWeather(self.parser, self.parser_parents)
+        ungleichPay(self.parser, self.parser_parents)
 
     def _init_parser(self):
         self.parser = {}

ungleich_pay.py

@@ -0,0 +1,72 @@
+import urllib.request
+import json
+import sys
+from pyotp import TOTP
+from tabulate import tabulate
+
+UNGLEICH_PAY_SERVER_URL = "https://pay.ungleich.ch"
+
+
+class ungleichPay(object):
+    def __init__(self, parser, parents):
+        self.parser = parser
+
+        self.parser['customers-list'] = self.parser['sub'].add_parser(
+            'customers-list',
+            help="List customers who have an active VM at ungleich",
+            parents=[parents])
+        self.parser['customers-list'].add_argument('--username', required=True)
+        self.parser['customers-list'].add_argument('--realm', required=True)
+        self.parser['customers-list'].add_argument(
+            '--seed', required=True,
+            help="A valid seed obtained from ungleich"
+        )
+        self.parser['customers-list'].add_argument(
+            '--email', required=True,
+            help="Email associated with the username"
+        )
+        self.parser['customers-list'].add_argument(
+            '--ungleich-pay-server', required=False,
+            help="A valid ungleich pay server url"
+        )
+        self.parser['customers-list'].set_defaults(func=self.customers_list)
+
+    def customers_list(self, args):
+        customers_list_endpoint = "/customers-list/"
+        if args.ungleich_pay_server:
+            request_url = args.ungleich_pay_server + customers_list_endpoint
+        else:
+            request_url = UNGLEICH_PAY_SERVER_URL + customers_list_endpoint
+        print(f"request_url={request_url}")
+        req = urllib.request.Request(url=request_url,
+                                     method='GET',
+                                     headers={
+                                         "email": args.email,
+                                         "username": args.username,
+                                         "realm": args.realm,
+                                         "token": TOTP(args.seed).now(),
+                                         "Accept": "application/json"
+                                     })
+        try:
+            response = urllib.request.urlopen(req)
+        except urllib.error.HTTPError as err:
+            print(str(err))
+            sys.exit(1)
+        except urllib.error.URLError as uerr:
+            print(str(uerr))
+            sys.exit(2)
+        response_json = json.loads(response.read().decode('utf-8'))
+        if (response_json['response'] == 'success'):
+            data = response_json["data"]
+            rows = [(x['email'], x['vm_count']) for x in data]
+            headers = ["customer", "vm_count"]
+            print("---")
+            print(tabulate(rows, headers))
+            print("---")
+            vm_count = 0
+            for x in data:
+                vm_count += x['vm_count']
+            print("Total vm_count = {}".format(vm_count))
+        else:
+            print("An error occurred.")
+            print(response_json["message"])