1 files changed, 100 insertions, 0 deletions
diff --git a/setup.py b/setup.py
new file mode 100644
index 0000000..8e69692
--- /dev/null
+++ b/setup.py
@@ -0,0 +1,100 @@
+# This is a Python script that is used to do a lot of things. It can be thought
+# of as a manager script for this project. It is used to install requirements,
+# run sorter, linter, start and build the project and more. It will be a
+# constantly evolving script as the project evolves.
+
+import logging as logger
+import os
+import subprocess
+import sys
+
+import inquirer
+
+logger.basicConfig(stream=sys.stdout, level=logger.DEBUG)
+
+
+class Setup:
+    QUIET_INSTALL = "pip install -q -r requirements.txt"
+
+    def shell_run(self, command):
+        output = subprocess.check_output(command, shell=True)
+        return output.decode("utf-8")
+
+    def start(self):
+        if not os.path.exists(".venv"):
+            self.shell_run("python3 -m venv .venv")
+            logger.info("Virtual environment created.")
+        self.shell_run("source .venv/bin/activate")
+        logger.info("Virtual environment activated.")
+        logger.info("Installing requirements...")
+        self.shell_run(self.QUIET_INSTALL)
+        self.git()
+
+    def git(self):
+        username = self.shell_run("git config --global user.name")
+        if username == "":
+            questions = [
+                inquirer.Confirm(
+                    "set_username",
+                    message="Do you want to set git author name?",
+                    default=True,
+                ),
+            ]
+            answers = inquirer.prompt(questions)
+            if answers["set_username"]:
+                username = inquirer.text(
+                    message="Enter git author name (not username): "
+                )
+                self.shell_run(f'git config --global user.name "{username}"')
+            else:
+                logger.warn("Git author name not set.")
+
+        email = self.shell_run("git config --global user.email")
+        if email == "":
+            questions = [
+                inquirer.Confirm(
+                    "set_email",
+                    message="Do you want to set git author email?",
+                    default=True,
+                ),
+            ]
+            answers = inquirer.prompt(questions)
+            if answers["set_email"]:
+                email = inquirer.text(message="Enter git author email: ")
+                self.shell_run(f'git config --global user.email "{email}"')
+            else:
+                logger.warn("Git author email not set.")
+
+        self.finish()
+
+    def finish(self):
+        logger.info("Setup finished.")
+        configure_path = "bin/configure"
+        script = """#!{}
+alias commit="./commit.sh"
+alias setup="python3 setup.py"
+echo "Added aliases for commit and setup."
+echo ""
+echo "Run 'setup' to start the setup again."
+echo "Run 'commit' to commit changes. Run commit -h for help."
+""".format(
+            os.environ["SHELL"]
+        )
+        with open(configure_path, "w") as f:
+            f.write(script)
+
+        configure_st = os.stat(configure_path)
+        os.chmod(configure_path, configure_st.st_mode | 0o111)
+        print(
+            """
+You may want to configure aliases for commit and setup scripts.
+To do so, run the configurator binary:
+
+    source bin/configure
+"""
+        )
+
+
+if __name__ == "__main__":
+    setup = Setup()
+    setup.start()