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Lib/site-packages/pipenv/vendor/passa/actions/init.py

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+# -*- coding=utf-8 -*-
+
+from __future__ import absolute_import, print_function, unicode_literals
+
+import io
+import os
+from pip_shims import Command as PipCommand, cmdoptions
+import plette
+import six
+import vistir
+
+
+class PipCmd(PipCommand):
+    name = "PipCmd"
+
+
+def get_sources(urls, trusted_hosts):
+    trusted_hosts = [six.moves.urllib.parse.urlparse(url).netloc for url in trusted_hosts]
+    sources = []
+    for url in urls:
+        parsed_url = six.moves.urllib.parse.urlparse(url)
+        netloc = parsed_url.netloc
+        if '@' in netloc:
+            _, _, netloc = netloc.rpartition('@')
+        name, _, _ = netloc.partition('.')  # Just use the domain name as the source name
+        verify_ssl = True
+        if netloc in trusted_hosts:
+            verify_ssl = False
+        sources.append({"url": url, "name": name, "verify_ssl": verify_ssl})
+    return sources
+
+
+def init_project(root=None, python_version=None):
+    pipfile_path = os.path.join(root, "Pipfile")
+    if os.path.isfile(pipfile_path):
+        raise RuntimeError("{0!r} is already a Pipfile project".format(root))
+    if not os.path.exists(root):
+        vistir.path.mkdir_p(root, mode=0o755)
+    pip_command = PipCmd()
+    cmdoptions.make_option_group(cmdoptions.index_group, pip_command.parser)
+    parsed, _ = pip_command.parser.parse_args([])
+    index_urls = [parsed.index_url] + parsed.extra_index_urls
+    sources = get_sources(index_urls, parsed.trusted_hosts)
+    data = {
+        "sources": sources,
+        "packages": {},
+        "dev-packages": {},
+    }
+    if python_version:
+        data["requires"] = {"python_version": python_version}
+    return create_project(pipfile_path=pipfile_path, data=data)
+
+
+def create_project(pipfile_path, data={}):
+    pipfile = plette.pipfiles.Pipfile(data=data)
+    with io.open(pipfile_path, "w") as fh:
+        pipfile.dump(fh)
+    print("Successfully created new pipfile at {0!r}".format(pipfile_path))
+    return 0