1 files changed, 82 insertions, 21 deletions
diff --git a/manage.py b/manage.py
index 50249e5..6df9902 100755..100644
--- a/manage.py
+++ b/manage.py
@@ -1,45 +1,106 @@
 #!/usr/bin/python3
+# vim: tabstop=4 softtabstop=4 shiftwidth=4 expandtab
 
 
 import sys
+import os
 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)
+    return settings
+
+
+def build_systemd_files(settings):
+    """Generate all Systemd Unit Files with Settings from SETTINGS_PATH"""
+
+    with open(SYSTEMD_TEMPLATE, "r") as template:
+        template = template.read()
+
+    template = jinja2.Template(template)
+    systemd_file = template.render(settings)
+
+    file_path = "systemd/build/{}.service".format(settings["project_name"])
+
+    with open(file_path, "w") as _file:
+        _file.write(systemd_file)
+
+
+def build_flask_files(settings):
+    """Generate all Python Flask Files with Settings from SETTINGS_PATH"""
+
+    if settings["web_framework"] == "flask":
+        with open(FLASK_TEMPLATE, "r") as template:
+            template = template.read()
+    
+        template = jinja2.Template(template)
+        flask_file = template.render(settings)
+    
+        file_path = "flask/build/{}".format(settings["project_name"])
+    
+        with open(file_path, "w") as _file:
+            _file.write(flask_file)
+    else:
+        print("Flask not enabled in settings.json - skipping file generation for Flask")
+
+
+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_installation_path"], relative_path)
+            subprocess.run("install -Dm 644 {} {}".format(path_to_file, target_path), shell=True)
 
 
-CONFIG_PATH = "./config.json"
+def uninstall_webroot(settings):
+    """Uninstalls every File from the Systems Webroot"""
+
+    path_to_delete = os.path.join(settings["webroot_installation_path"], "*")
+    subprocess.run("rm -rf {}".format(path_to_delete), 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)
 
-    cfg = read_config()
-
+    # execute given command
     command = sys.argv[1]
-    
-    if command == "deploy":
-        for deployment in cfg["deployments"]:
-            subprocess.call(
-                "rsync -av ./webroot/ {0}@{1}:{2}".format(
-                    deployment["username"],
-                    deployment["host"],
-                    deployment["webroot"]
-                ), 
-                shell=True
-            )
+    if command == "build_systemd_files":
+        build_systemd_files(settings)
+    elif command == "build_flask_files":
+        build_flask_files(settings)
+    elif command == "install_webroot":
+        install_webroot(settings)
+    elif command == "uninstall_webroot":
+        uninstall_webroot(settings)
     else:
         print("Unknown command")
+        exit(1)
 
-def read_config():
-    with open(CONFIG_PATH, "r") as f:
-        content = f.read()
-    return json.loads(content)
 
 if __name__ == "__main__":
     main()
 
-
-# vim: tabstop=4 softtabstop=4 shiftwidth=4 expandtab
-