diff options
Diffstat (limited to 'manage.py')
| -rw-r--r-- | manage.py | 226 |
1 files changed, 0 insertions, 226 deletions
diff --git a/manage.py b/manage.py deleted file mode 100644 index 351ede6..0000000 --- a/manage.py +++ /dev/null @@ -1,226 +0,0 @@ -#!/usr/bin/python3 -# vim: tabstop=4 softtabstop=4 shiftwidth=4 expandtab - - -import sys -import os -import re -import pwd -import grp -import subprocess -import json -import jinja2 - - -SETTINGS_PATH = "settings.json" -SYSTEMD_TEMPLATE = "systemd/webtemplate.service.jinja2" -FLASK_TEMPLATE = "flask/main.py.jinja2" -REPOSITORY_WEBROOT = "webroot" - - -def read_settings(): - """Read the SETTINGS_PATH File and return a Dictionary with its Content""" - - with open(SETTINGS_PATH, "r") as settings: - settings = settings.read() - - settings = json.loads(settings) - - # check for valid project name - if not re.match(r"\A[a-z]+\Z", settings["project_name"]): - print("Please provide a project_name in settings.json containing only characters from a to z in lower case") - sys.exit(1) - - # check for valid project description - if not re.match(r"\A[a-z|A-Z|0-9| ]+\Z", settings["project_description"]): - print("Please provide a project description in settings.json containing only characters from a to z and numbers") - sys.exit(1) - - # check for valid webroot path - if not re.match(r"\A(/[a-z|A-Z|0-9|_|-|\.]*)+\Z", settings["webroot"]): - print("Please select an absolute and valid path as webroot in settings.json") - sys.exit(1) - - # check for valid framework selection - if not settings["framework"] in [None, "flask", "actix"]: - print("Unknown framework in settings.json") - sys.exit(1) - - # check for valid framework port - if not int(settings["framework_port"]) >= 1: - print("Please select a valid framework_port in settings.json") - sys.exit(1) - - # check for valid framework bind address - if not re.match(r"\A([01]?[0-9]?[0-9]|2[0-4][0-9]|25[0-5])(\.([01]?[0-9]?[0-9]|2[0-4][0-9]|25[0-5])){3}\Z", settings["framework_bind"]): - print("Please provide a valid IP address as framework_bind in settings.json") - sys.exit(1) - - # check for valid user - users = [] - for user in pwd.getpwall(): - users.append(user[0]) # append just the name - if not settings["user"] in users: - print("User '{}' does not exist on this system. Please select a valid user in settings.json".format(settings["user"])) - sys.exit(1) - - # check for valid group - groups = [] - for group in grp.getgrall(): - groups.append(group[0]) # append just the name - if not settings["group"] in groups: - print("Group '{}' does not exist on this system. Please select a valid group in settings.json".format(settings["group"])) - sys.exit(1) - - return settings - - -def build_systemd_file(settings): - """Generate Systemd Unit File with Settings from SETTINGS_PATH""" - - with open(SYSTEMD_TEMPLATE, "r") as template: - template = template.read() - - template = jinja2.Template(template) - systemd_file = template.render(settings) - - subprocess.call("mkdir -p systemd/build", shell=True) - file_path = "systemd/build/{}.service".format(settings["project_name"]) - - with open(file_path, "w") as _file: - _file.write(systemd_file) - - -def build_flask(settings): - """Generate Python Flask File with Settings from SETTINGS_PATH""" - - with open(FLASK_TEMPLATE, "r") as template: - template = template.read() - - template = jinja2.Template(template) - flask_file = template.render(settings) - - subprocess.call("mkdir -p flask/build", shell=True) - - file_path = "flask/build/{}".format(settings["project_name"]) - - with open(file_path, "w") as _file: - _file.write(flask_file) - - -def install_webroot(settings): - """Install every File from the Repositories Webroot to the Systems Webroot""" - - for directory, subdirs, files in os.walk(REPOSITORY_WEBROOT, topdown=False): - for _file in files: - path_to_file = os.path.join(directory, _file) - relative_path = os.path.relpath(path_to_file, REPOSITORY_WEBROOT) - target_path = os.path.join(settings["webroot"], relative_path) - subprocess.run("install -Dm 644 {} {}".format(path_to_file, target_path), shell=True) - - -def uninstall_webroot(settings): - """Uninstalls every File from the Systems Webroot""" - - path_to_delete = os.path.join(settings["webroot"], "*") - subprocess.run("rm -rf {}".format(path_to_delete), shell=True) - - -def install_flask(settings): - """Install the Executable for the Dynamic Web Server""" - - subprocess.call("sudo mkdir -p /opt/{}".format(settings["project_name"]), shell=True) - subprocess.call("sudo install -Dm 744 flask/build/{0} /opt/{0}/{0}".format(settings["project_name"]), shell=True) - order = "sudo find /opt/{0} -exec chown -R {1}:{2}".format( - settings["project_name"], - settings["user"], - settings["group"] - ) - order += " {} \;" - subprocess.call(order, shell=True) - - -def uninstall_flask(settings): - """Uninstall the Executable for the Dynamic Web Server""" - - subprocess.call("sudo rm -rf /opt/{}".format(settings["project_name"]), shell=True) - - -def install_systemd_file(settings): - """Install the Systemd Unit for launching the dynamic Web Server""" - - if settings["framework"] != None: - subprocess.call("sudo install -Dm 644 systemd/build/{0}.service /etc/systemd/system/{0}.service".format(settings["project_name"]), shell=True) - subprocess.call("sudo systemctl daemon-reload", shell=True) - - -def uninstall_systemd_file(settings): - """Uninstall the Systemd Unit for launching the dynamic Web Server""" - - if settings["framework"] != None: - subprocess.call("sudo rm /etc/systemd/system/{0}.service".format(settings["project_name"]), shell=True) - - -def main(): - """The main Function""" - - settings = read_settings() # get settings from SETTINGS_PATH - - # just one argument is allowed: - if len(sys.argv) != 2: - print("Provide exactly one parameter") - sys.exit(1) - - # execute given command - command = sys.argv[1] - if command == "build_systemd_file": - build_systemd_file(settings) - elif command == "build_framework": - if settings["framework"] == "flask": - build_flask(settings) - elif settings["framework"] == "actix-web": - print("actix-web is not yet implemented ...") - sys.exit(1) - elif settings["framework"] == None: - pass - else: - print("Unknown web framework selected") - sys.exit(1) - elif command == "install_webroot": - install_webroot(settings) - elif command == "uninstall_webroot": - uninstall_webroot(settings) - elif command == "install_framework": - if settings["framework"] == "flask": - install_flask(settings) - elif settings["framework"] == "actix-web": - print("actix-web is not yet implemented ...") - sys.exit(1) - elif settings["framework"] == None: - pass - else: - print("Unknown web framework selected") - sys.exit(1) - elif command == "uninstall_framework": - if settings["framework"] == "flask": - uninstall_flask(settings) - elif settings["framework"] == "actix-web": - print("actix-web is not yet implemented ...") - sys.exit(1) - elif settings["framework"] == None: - pass - else: - print("Unknown web framework selected") - sys.exit(1) - elif command == "install_systemd_file": - install_systemd_file(settings) - elif command == "uninstall_systemd_file": - uninstall_systemd_file(settings) - else: - print("Unknown command") - sys.exit(1) - - -if __name__ == "__main__": - main() - |