fix/pin (#68)

* pin boto

* pin moto

* pin pyopenssl

* upgrade pip and new pip deps

.travis.yml

@@ -55,6 +55,7 @@ install:
  - which python
  - python setup.py sdist --quiet
  - pip install dist/*.tar.gz
+ - conda list
 
 script:
  # boto has issues with python3 on travisCI

dask_ec2/salt.py

@@ -162,6 +162,20 @@ def __install_python_pip():
  raise DaskEc2Exception("%s\nCouldn't install python-pip. Error is above (maybe try again)" %
  e.last_exception)
 
+ @retry(retries=3, wait=0)
+ def __upgrade_pip():
+ cmd = "pip install --upgrade pip packaging appdirs six"
+ ret = master.exec_command(cmd, sudo=True)
+ if ret["exit_code"] != 0:
+ raise Exception(ret["stderr"])
+
+ try:
+ __upgrade_pip()
+ except RetriesExceededException as e:
+ raise DaskEc2Exception(
+ "%s\nCouldn't upgrade pip. Error is above (maybe try again)" %
+ e.last_exception)
+
  @retry(retries=3, wait=0)
  def __install_salt_rest_api():
  cmd = "pip install cherrypy"
@@ -177,10 +191,10 @@ def __install_salt_rest_api():
 
  @retry(retries=3, wait=0)
  def __install_pyopensll():
- cmd = "pip install PyOpenSSL"
+ cmd = "pip install PyOpenSSL==16.2.0"
  ret = master.exec_command(cmd, sudo=True)
  if ret["exit_code"] != 0:
- raise Exception(ret["stderr"].decode('utf-8'))
+ raise Exception(ret["stderr"])
 
  try:
  __install_pyopensll()

environment.yml

@@ -5,11 +5,11 @@ dependencies:
  - yaml
  - pyyaml
  - click
- - boto3
+ - boto3 ==1.4.3
  - pytest
  - coverage
  - pytest-cov
  - pylint
  - pip:
- - moto
+ - moto==0.4.30
  - twine

requirements.txt

@@ -1,7 +1,7 @@
 six
 click
 paramiko
-boto3
+boto3==1.4.3
 pyyaml
 
 # Test