Setting pipy configurations

.travis.yml

@@ -1,18 +1,32 @@
-# Config file for automatic testing at travis-ci.org
-# This file will be regenerated if you run travis_pypi_setup.py
-
+# This file was autogenerated and will overwrite each time you run travis_pypi_setup.py
+deploy:
+  provider: pypi
+  distributions: sdist bdist_wheel
+  user: yan-duarte
+  password:
+    secure: !!binary |
+      ZDZlbHZFUnZROTdqYWJsa093d1plOVlwK2N5N0ljeHM5d1J3aVB2RGRWd0c4dHZCQkNQTGMxcEhk
+      WTl5WGphaEk4amhNYStxa0V4VWxZS3Zpb0lxYjBFVmxJTy9vS2hwL2E5QTh3Q3RPejVNbGZHMjVr
+      Y3U5RGpYcURjYlFaUitteXBKdzEyeHM3bzMxSUErMjg4ZTlYYzFycHNabGV2aVlYdzY3T1VuWk1I
+      bGt5UU5GOTdlbDFCdElwNjd6TnN5Q1MvNExSNGRiRUpHck9ycDM2VVcrZXlPNTBzNDJRUkVmVy9J
+      Y0VTclc0UDhVZjNuOTh2RWNUQ21SQWNlallGakZoRDNqRnIvRmt0SkphWWFZQlhyaUUyMExTcEZB
+      ZGQrNmhaQzNDS2JCQ3NhYkxWek1ZTVJhNVZnRitkaUZ3OVNPWXlhYUdCQ09hVnJIWG4xS2hWTVFJ
+      N1F6US84MDczd2pDeW9GQitMUFJjUkZkZnZBYzJFMVA5RGZMVFZ3MTNoakRmS3hadHFhbDNMcnFY
+      a1laU1Z2UGNCSXpZYkU3RnYzeU1TbzJrQ0VFZXpkWkw0d1hSVWtKZnMvOFI2SE0xWGg4NGRXNk1O
+      RkhvZ3FVSEpIa1g3RkhjSWV5RjRaZFl2aDUrclE2UXJhMjlTKzZib3JBazdjUzRmVTdvYklZY1Rq
+      Q1BIdEY1NWZSNXh6S3NyNituNEN2QkwzRFlkUTBBL2ppTkt5aWlobnc2YWdsZ2FCRGRlSytGblJl
+      M2dNSkxxbHE3QVkrK3I4ZFdTVkk1REMzQTdPUHc5QUFha21EWnphRTNOMVR2UmZ2bm93WlhXNFJV
+      eFY0VE9GSnZkZUJrM1dyNFhMcFU1b3pNdDUyV3FKakdtY3czQzJhMGMwQktYMUVQczRYR3pUVVE9
+  true:
+    python: 3.6
+    repo: yan-duarte/qStatistic
+    tags: true
+install: pip install -U tox-travis
 language: python
 python:
-  - 3.5
-  - 3.4
-  - 3.3
-  - 2.7
-  - 2.6
-
-# command to install dependencies, e.g. pip install -r requirements.txt --use-mirrors
-install: pip install -U tox-travis
-
-# command to run tests, e.g. python setup.py test
+- 3.5
+- 3.4
+- 3.3
+- 2.7
+- 2.6
 script: tox
-
-

CONTRIBUTING.rst

@@ -15,7 +15,7 @@ Types of Contributions
 Report Bugs
 ~~~~~~~~~~~
 
-Report bugs at https://github.com/yan-duarte/qstatistic/issues.
+Report bugs at https://github.com/yan-duarte/qStatistic/issues.
 
 If you are reporting a bug, please include:
 
@@ -45,7 +45,7 @@ articles, and such.
 Submit Feedback
 ~~~~~~~~~~~~~~~
 
-The best way to send feedback is to file an issue at https://github.com/yan-duarte/qstatistic/issues.
+The best way to send feedback is to file an issue at https://github.com/yan-duarte/qStatistic/issues.
 
 If you are proposing a feature:
 

docs/installation.rst

@@ -32,13 +32,13 @@ You can either clone the public repository:
 
 .. code-block:: console
 
-    $ git clone git://github.com/yan-duarte/qstatistic
+    $ git clone git://github.com/yan-duarte/qStatistic
 
 Or download the `tarball`_:
 
 .. code-block:: console
 
-    $ curl  -OL https://github.com/yan-duarte/qstatistic/tarball/master
+    $ curl  -OL https://github.com/yan-duarte/qStatistic/tarball/master
 
 Once you have a copy of the source, you can install it with:
 
@@ -47,5 +47,5 @@ Once you have a copy of the source, you can install it with:
     $ python setup.py install
 
 
-.. _Github repo: https://github.com/yan-duarte/qstatistic
-.. _tarball: https://github.com/yan-duarte/qstatistic/tarball/master
+.. _Github repo: https://github.com/yan-duarte/qStatistic
+.. _tarball: https://github.com/yan-duarte/qStatistic/tarball/master

requirements_dev.txt

@@ -1,10 +1,10 @@
-pip==8.1.2
+pip==9.0.1
 bumpversion==0.5.3
 wheel==0.29.0
 watchdog==0.8.3
-flake8==2.6.0
-tox==2.3.1
-coverage==4.1
-Sphinx==1.4.8
+flake8==3.4.1
+tox==2.7.0
+coverage==4.4.1
+Sphinx==1.6.3
 
 

setup.py

@@ -30,7 +30,7 @@
     long_description=readme + '\n\n' + history,
     author="Yan Anderson Siriano Duarte",
     author_email='yan_asd@hotmail.com',
-    url='https://github.com/yan-duarte/qstatistic',
+    url='https://github.com/yan-duarte/qStatistic',
     packages=find_packages(include=['qstatistic']),
     include_package_data=True,
     install_requires=requirements,

travis_pypi_setup.py

@@ -0,0 +1,127 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+"""Update encrypted deploy password in Travis config file."""
+
+
+from __future__ import print_function
+import base64
+import json
+import os
+from getpass import getpass
+import yaml
+from cryptography.hazmat.primitives.serialization import load_pem_public_key
+from cryptography.hazmat.backends import default_backend
+from cryptography.hazmat.primitives.asymmetric.padding import PKCS1v15
+
+
+try:
+    from urllib import urlopen
+except ImportError:
+    from urllib.request import urlopen
+
+
+GITHUB_REPO = 'yan-duarte/qStatistic'
+TRAVIS_CONFIG_FILE = os.path.join(
+    os.path.dirname(os.path.abspath(__file__)), '.travis.yml')
+
+
+def load_key(pubkey):
+    """Load public RSA key.
+
+    Work around keys with incorrect header/footer format.
+
+    Read more about RSA encryption with cryptography:
+    https://cryptography.io/latest/hazmat/primitives/asymmetric/rsa/
+    """
+    try:
+        return load_pem_public_key(pubkey.encode(), default_backend())
+    except ValueError:
+        # workaround for https://github.com/travis-ci/travis-api/issues/196
+        pubkey = pubkey.replace('BEGIN RSA', 'BEGIN').replace('END RSA', 'END')
+        return load_pem_public_key(pubkey.encode(), default_backend())
+
+
+def encrypt(pubkey, password):
+    """Encrypt password using given RSA public key and encode it with base64.
+
+    The encrypted password can only be decrypted by someone with the
+    private key (in this case, only Travis).
+    """
+    key = load_key(pubkey)
+    encrypted_password = key.encrypt(password, PKCS1v15())
+    return base64.b64encode(encrypted_password)
+
+
+def fetch_public_key(repo):
+    """Download RSA public key Travis will use for this repo.
+
+    Travis API docs: http://docs.travis-ci.com/api/#repository-keys
+    """
+    keyurl = 'https://api.travis-ci.org/repos/{0}/key'.format(repo)
+    data = json.loads(urlopen(keyurl).read().decode())
+    if 'key' not in data:
+        errmsg = "Could not find public key for repo: {}.\n".format(repo)
+        errmsg += "Have you already added your GitHub repo to Travis?"
+        raise ValueError(errmsg)
+    return data['key']
+
+
+def prepend_line(filepath, line):
+    """Rewrite a file adding a line to its beginning."""
+    with open(filepath) as f:
+        lines = f.readlines()
+
+    lines.insert(0, line)
+
+    with open(filepath, 'w') as f:
+        f.writelines(lines)
+
+
+def load_yaml_config(filepath):
+    """Load yaml config file at the given path."""
+    with open(filepath) as f:
+        return yaml.load(f)
+
+
+def save_yaml_config(filepath, config):
+    """Save yaml config file at the given path."""
+    with open(filepath, 'w') as f:
+        yaml.dump(config, f, default_flow_style=False)
+
+
+def update_travis_deploy_password(encrypted_password):
+    """Put `encrypted_password` into the deploy section of .travis.yml."""
+    config = load_yaml_config(TRAVIS_CONFIG_FILE)
+
+    config['deploy']['password'] = dict(secure=encrypted_password)
+
+    save_yaml_config(TRAVIS_CONFIG_FILE, config)
+
+    line = ('# This file was autogenerated and will overwrite'
+            ' each time you run travis_pypi_setup.py\n')
+    prepend_line(TRAVIS_CONFIG_FILE, line)
+
+
+def main(args):
+    """Add a PyPI password to .travis.yml so that Travis can deploy to PyPI.
+
+    Fetch the Travis public key for the repo, and encrypt the PyPI password
+    with it before adding, so that only Travis can decrypt and use the PyPI
+    password.
+    """
+    public_key = fetch_public_key(args.repo)
+    password = args.password or getpass('PyPI password: ')
+    update_travis_deploy_password(encrypt(public_key, password.encode()))
+    print("Wrote encrypted password to .travis.yml -- you're ready to deploy")
+
+
+if '__main__' == __name__:
+    import argparse
+    parser = argparse.ArgumentParser(description=__doc__)
+    parser.add_argument('--repo', default=GITHUB_REPO,
+                        help='GitHub repo (default: %s)' % GITHUB_REPO)
+    parser.add_argument('--password',
+                        help='PyPI password (will prompt if not provided)')
+
+    args = parser.parse_args()
+    main(args)