diff --git a/ess/__init__.py b/ess/__init__.py index bbca5411d04e4855ed88082e44b4fa7b3dc8022f..2452371f75832ed8957865417adb87dd65e3ae1e 100644 --- a/ess/__init__.py +++ b/ess/__init__.py @@ -1 +1,2 @@ import TraceWin +import installed diff --git a/ess/installed.py b/ess/installed.py new file mode 100644 index 0000000000000000000000000000000000000000..7774997fe1c5fc7486c75c8b1000968108e49cd6 --- /dev/null +++ b/ess/installed.py @@ -0,0 +1,30 @@ +def get_installed_packages(): + ''' + Returns a dictionary of installed packages + + Example usage: + (print all packages): + for package in get_installed_packages(): + print package + ''' + import pip + installed_packages = pip.get_installed_distributions() + installed_packages_list = sorted(["%s==%s" % (i.key, i.version) + for i in installed_packages]) + return installed_packages + +def is_package_installed(name): + ''' + Returns a bool, true if package name + was found in one of the string representations + of any package. + + case insensitive (meaning Package==package) + ''' + name=name.lower() + ret=False + for package in get_installed_packages(): + if name in str(package).lower(): + print "Found",package + ret=True + return ret