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Updated to IDA 7.5 SP3 & Python 3 #2

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Updated to IDA 7.5 SP3 & Python 3 #2

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49 changes: 31 additions & 18 deletions envs.py
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Original file line number Diff line number Diff line change
@@ -1,70 +1,78 @@
# -*- coding: utf-8 -*-


from __future__ import absolute_import
from __future__ import print_function

import os
import sys
import idaapi


def root_path():
return os.path.abspath(os.sep)


def detect_env():
"""
Detect and load a Python virtual environment if present.
"""
print("Detecting python virtual environment...")

try:
print("Detecting Virtualenv envs")
path = activate_virtualenv_env(None, False)
print("Virtualenv env activated: " + str(path))
print(" - Virtualenv activated: %s" % path)
return True
except ValueError as e:
print(e.message)
print(" - Virtualenv: %s" % e)

try:
print("Detecting Conda envs")
path = activate_conda_env(None, None, False)
print("Conda env activated: " + str(path))
print(" - Conda env activated: %s" % path)
return True
except ValueError as e:
print(e.message)
return False
print(" - Conda: %s" % e)

return False

def activate_virtualenv_env(virtualenv=None, interactive=True):
"""
Activate a Virtualenv based virtual environment.
"""
folder = "Scripts" if os.name == "nt" else "bin"

if virtualenv == None:
virtualenv = os.environ.get("VIRTUAL_ENV")

if not virtualenv and interactive:
default_virtualenv = os.path.join(idaapi.get_user_idadir(), "virtualenv")
virtualenv = idaapi.askstr(0, default_virtualenv, "Select a virtualenv")

if not virtualenv:
raise ValueError("No virtualenv env")
raise ValueError("No active virtualenv")

if not os.path.isdir(virtualenv):
raise ValueError("This path is not a dir: " + virtualenv)

virtualenv_script = os.path.join(virtualenv, folder, "activate_this.py")
if not os.path.isfile(virtualenv_script):
raise ValueError('Enable to find "' + folder + os.sep + 'activate_this.py" in virtualenv: ' + virtualenv)

execfile(virtualenv_script, dict(__file__=virtualenv_script))
with open(virtualenv_script) as infile:
exec(infile.read(), dict(__file__=virtualenv_script))

return virtualenv


def activate_conda_env(base=None, env=None, interactive=True):
"""
Activate a Conda based virtual environment.
"""
folder = "Scripts" if os.name == "nt" else "bin"

# Get env
if env == None:
env = os.environ.get("CONDA_PREFIX")
if not env and interactive:
env = idaapi.askstr(0, root_path(), "Select a env")
root_path = os.path.abspath(os.sep)
env = idaapi.askstr(0, root_path, "Select a env")

# Check env
if not env:
raise ValueError("No Conda env")
raise ValueError("No active Conda env")
if not os.path.isdir(env):
raise ValueError("This path is not a dir: " + env)

Expand All @@ -88,6 +96,7 @@ def activate_conda_env(base=None, env=None, interactive=True):
site.addsitedir(site_packages)
sys.real_prefix = sys.prefix
sys.prefix = env

# Move the added items to the front of the path:
new_sys_path = []
for item in list(sys.path):
Expand All @@ -97,3 +106,7 @@ def activate_conda_env(base=None, env=None, interactive=True):
sys.path[:0] = new_sys_path

return env

# make the env activation functions accessible to the IDA console (7.0+)
sys.modules["__main__"].activate_virtualenv_env = activate_virtualenv_env
sys.modules["__main__"].activate_conda_env = activate_conda_env