diff --git a/advlabdb/templates/admin/model/list.html b/advlabdb/templates/admin/model/list.html
old mode 100644
new mode 100755
diff --git a/advlabdb/templates/admin/model/modals/details.html b/advlabdb/templates/admin/model/modals/details.html
old mode 100644
new mode 100755
diff --git a/cli/maintain/copy_admin_templates.py b/cli/maintain/copy_admin_templates.py
new file mode 100644
index 0000000..242b2ad
--- /dev/null
+++ b/cli/maintain/copy_admin_templates.py
@@ -0,0 +1,50 @@
+from pathlib import Path
+from shutil import copytree, rmtree
+
+import click
+from flask_admin import __file__ as flask_admin_path
+
+
+def _copy_admin_templates():
+    src = Path(flask_admin_path).parent / "templates/bootstrap4/admin"
+    if not src.is_dir():
+        click.echo(click.style(f"Templates could not be found at {src}", fg="red"))
+        return
+
+    dist = Path("advlabdb/templates/admin")
+    if dist.is_dir():
+        if not click.confirm(
+            click.style(f"The directory {dist} already exists! Do you want to overwrite it?", fg="yellow")
+        ):
+            return
+
+        rmtree(dist)
+        click.echo(click.style("Old templates deleted!", fg="yellow"))
+
+    copytree(src, dist)
+    click.echo(click.style(f"Copied {src} -> {dist}", fg="green"))
+
+    click.echo(
+        click.style(
+            f"""
+_________
+| WARNING
+| -------
+| You might have to edit the file {dist}/base.html
+| by adding nav in the following way:
+| This line:\t<ul class="navbar-nav mr-auto">
+| Becomes:\t<ul class="nav navbar-nav mr-auto">
+|
+| This will prevent the navigation bar from expanding
+| such that some elements can not be seen.
+| Refer to this pull request:
+| https://github.com/flask-admin/flask-admin/pull/2233
+|
+| If the above pull request is merged and flask-admin
+| is on a new release after the merge,
+| then this step is not needed.
+_________
+        """,
+            fg="yellow",
+        )
+    )
diff --git a/cli/maintain/reset_admin_password.py b/cli/maintain/reset_admin_password.py
new file mode 100644
index 0000000..5030e10
--- /dev/null
+++ b/cli/maintain/reset_admin_password.py
@@ -0,0 +1,51 @@
+import click
+from flask_security import admin_change_password
+from sqlalchemy import select
+
+from advlabdb import create_app
+from advlabdb.model_independent_funs import randomPassword
+from advlabdb.models import Admin, User, db
+
+
+def _reset_admin_password(manage):
+    click.echo("This script will generate a new random password for a chosen admin.\n")
+
+    app = create_app(create_for_server=False)
+
+    with app.app_context():
+        with db.session.begin():
+            admins = db.session.execute(select(Admin).join(User).where(User.active == True)).scalars().all()
+            activate_user = False
+
+            if len(admins) == 0:
+                click.echo("There is no admin with an active user. The user of the chosen admin will be activated.")
+                admins = db.session.execute(select(Admin)).scalars().all()
+                activate_user = True
+
+            num_admins = len(admins)
+
+            prompt = "Admins:\n"
+            for ind, admin in enumerate(admins):
+                user = admin.user
+                prompt += f"[{ind}] {user.first_name} {user.last_name}: {user.email}\n"
+            prompt += f"Enter number [0-{num_admins - 1}]"
+
+            admin_index = click.prompt(
+                prompt,
+                type=click.IntRange(0, num_admins - 1),
+            )
+
+            chosen_admin_user = admins[admin_index].user
+
+            new_password = randomPassword()
+
+            admin_change_password(
+                chosen_admin_user, new_password, notify=False
+            )  # Password is automatically hashed with this function
+
+            if activate_user:
+                chosen_admin_user.active = True
+
+    manage.box(f"New password: {new_password}")
+
+    click.echo(click.style("Done!", fg="green"))
diff --git a/cli/setup/generate_secrets.py b/cli/setup/generate_secrets.py
new file mode 100644
index 0000000..a0dca69
--- /dev/null
+++ b/cli/setup/generate_secrets.py
@@ -0,0 +1,21 @@
+import secrets
+from pathlib import Path
+
+import click
+
+
+def _generate_secrets():
+    file = Path("secrets.ini")
+
+    if file.is_file():
+        click.echo(f"Skipping secrets generation because the secrets file does already exist at {file}.")
+        return
+
+    with open(file, "w") as f:
+        f.write("[Secrets]\n")
+
+        key = secrets.SystemRandom().getrandbits(128)
+        f.write(f"SECRET_KEY = {key}\n")
+
+        salt = secrets.token_hex()
+        f.write(f"SECURITY_PASSWORD_SALT = {salt}\n")
diff --git a/cli/setup/init_db.py b/cli/setup/init_db.py
new file mode 100644
index 0000000..7e77a99
--- /dev/null
+++ b/cli/setup/init_db.py
@@ -0,0 +1,90 @@
+from pathlib import Path
+
+import click
+from email_validator import validate_email
+from flask_security import hash_password
+
+from advlabdb import create_app, settings, user_datastore
+from advlabdb.model_independent_funs import randomPassword
+from advlabdb.models import MAX_YEAR, MIN_YEAR, Admin, Semester, db
+
+
+# Class to validate email in click.prompt
+class EmailParamType(click.ParamType):
+    def convert(self, value, param, ctx):
+        try:
+            return validate_email(value).email
+        except Exception:
+            self.fail(f"{value} is not a valid email!", param, ctx)
+
+
+def _init_db(manage):
+    db_file = Path(settings["SQLITE_DB_PATH"])
+    if db_file.is_file():
+        click.echo(f"Skipping database initialization because the database does already exist at {db_file}.")
+        return
+
+    app = create_app(create_for_server=False)
+
+    with app.app_context():
+        with db.session.begin():
+            # Create new database
+            db.create_all()
+
+            semester_label = click.prompt(
+                "Enter the label of the current semester",
+                type=click.Choice(("SS", "WS")),
+            )
+            semester_year = click.prompt(
+                f"Enter the year of the current semester (between {MIN_YEAR} and {MAX_YEAR})",
+                type=click.IntRange(MIN_YEAR, MAX_YEAR),
+            )
+
+            semester = Semester(label=semester_label, year=semester_year)
+
+            db.session.add(semester)
+
+            adminRole = user_datastore.create_role(name="admin")
+            user_datastore.create_role(name="assistant")
+
+            manage.box("The first admin account will be created now.")
+
+            admin_email = click.prompt(
+                "Enter the admin's email address",
+                type=EmailParamType(),
+            )
+
+            admin_first_name = click.prompt("Enter the admin's first name")
+            admin_last_name = click.prompt("Enter the admin's last name")
+            admin_phone_number = click.prompt(
+                "Enter the admin's phone number (optional)", default="", show_default=False
+            )
+            admin_mobile_phone_number = click.prompt(
+                "Enter the admin's mobile phone number (optional)", default="", show_default=False
+            )
+            admin_building = click.prompt("Enter the admin's building (optional)", default="", show_default=False)
+            admin_room = click.prompt("Enter the admin's room (optional)", default="", show_default=False)
+
+            admin_password = randomPassword()
+            admin_hashed_password = hash_password(admin_password)
+
+            admin_user = user_datastore.create_user(
+                email=admin_email,
+                password=admin_hashed_password,
+                roles=[adminRole],
+                first_name=admin_first_name.strip(),
+                last_name=admin_last_name.strip(),
+                phone_number=admin_phone_number.strip() or None,
+                mobile_phone_number=admin_mobile_phone_number.strip() or None,
+                building=admin_building.strip() or None,
+                room=admin_room.strip() or None,
+                active_semester=semester,
+            )
+
+            admin = Admin(user=admin_user)
+
+            db.session.add(admin)
+
+    manage.box(f"Admin password: {admin_password}")
+
+    click.echo(click.style("Done database initialization!", fg="green"))
diff --git a/cli/test/generate_test_db.py b/cli/test/generate_test_db.py
new file mode 100644
index 0000000..09e28ed
--- /dev/null
+++ b/cli/test/generate_test_db.py
@@ -0,0 +1,247 @@
+from datetime import date
+from math import ceil
+from pathlib import Path
+from random import randint, random
+from test.assistant_names import assistant_names
+from test.experiment_titles import experiment_titles
+from test.student_names import student_names
+
+import click
+from flask_security import hash_password
+
+from advlabdb import create_app, settings, user_datastore
+from advlabdb.exceptions import DatabaseException
+from advlabdb.models import (
+    Admin,
+    Appointment,
+    Assistant,
+    Experiment,
+    Group,
+    GroupExperiment,
+    Part,
+    PartStudent,
+    Program,
+    Semester,
+    SemesterExperiment,
+    Student,
+    db,
+)
+
+
+def db_add(obj):
+    db.session.add(obj)
+    return obj
+
+
+def _generate_test_db():
+    db_file = Path(settings["SQLITE_DB_PATH"])
+    if db_file.is_file():
+        click.echo(
+            click.style(
+                f"Generating a test database is not allowed because a database does already exist at {db_file}.",
+                fg="red",
+            )
+        )
+        return
+
+    app = create_app(create_for_server=False)
+
+    with app.app_context():
+        with db.session.begin():
+            db.create_all()
+
+            bs_prog = db_add(Program(label="BS"))
+            ms_prog = db_add(Program(label="MS"))
+            be_prog = db_add(Program(label="BE"))
+            programs = (bs_prog, ms_prog, be_prog)
+
+            ss = db_add(Semester(label="SS", year=23))
+            ws = db_add(Semester(label="WS", year=23))
+            semesters = (ss, ws)
+
+            bs_1_ss_part = db_add(Part(semester=ss, program=bs_prog, number=1))
+            bs_2_ss_part = db_add(Part(semester=ss, program=bs_prog, number=2))
+            ms_1_ss_part = db_add(Part(semester=ss, program=ms_prog, number=1))
+            ms_2_ss_part = db_add(Part(semester=ss, program=ms_prog, number=2))
+            be_1_ss_part = db_add(Part(semester=ss, program=be_prog, number=1))
+            be_2_ss_part = db_add(Part(semester=ss, program=be_prog, number=2))
+            ss_parts = (bs_1_ss_part, bs_2_ss_part, ms_1_ss_part, ms_2_ss_part, be_1_ss_part, be_2_ss_part)
+
+            db_add(Part(semester=ws, program=bs_prog, number=1))
+            bs_2_ws_part = db_add(Part(semester=ws, program=bs_prog, number=2))
+            ms_1_ws_part = db_add(Part(semester=ws, program=ms_prog, number=1))
+            ms_2_ws_part = db_add(Part(semester=ws, program=ms_prog, number=2))
+            db_add(Part(semester=ws, program=be_prog, number=1))
+            be_2_ws_part = db_add(Part(semester=ws, program=be_prog, number=2))
+
+            semester_program_part_students = {
+                ss: {program: [] for program in programs},
+                ws: {program: [] for program in programs},
+            }
+
+            def add_part_student(student, part):
+                part_student = db_add(PartStudent(student=student, part=part))
+                semester_program_part_students[part.semester][part.program].append(part_student)
+
+            for ind, name in enumerate(student_names):
+                if randint(0, 1) == 0:  # nosec: B311
+                    contact_email = f"{name[0]}-{name[1]}@private.de".lower()
+                else:
+                    contact_email = None
+
+                student = db_add(
+                    Student(
+                        student_number=ind,
+                        first_name=name[0],
+                        last_name=name[1],
+                        uni_email=f"{name[0]}-{name[1]}@uni.de".lower(),
+                        contact_email=contact_email,
+                    )
+                )
+
+                part = ss_parts[ind % len(ss_parts)]
+                add_part_student(student, part)
+
+                if random() < 0.9:  # nosec: B311
+                    # Transfer to the next part in the second semester
+                    if part == bs_1_ss_part:
+                        add_part_student(student, bs_2_ws_part)
+                    elif part == bs_2_ss_part:
+                        add_part_student(student, ms_1_ws_part)
+                    elif part == ms_1_ss_part:
+                        add_part_student(student, ms_2_ws_part)
+                    elif part == be_1_ss_part:
+                        add_part_student(student, be_2_ws_part)
+
+            program_groups = {program: [] for program in programs}
+            for semester, program_part_students in semester_program_part_students.items():
+                for program, part_students in program_part_students.items():
+                    if len(part_students) % 2 == 1:
+                        # Add the first 3 students into a special group for an uneven number of students
+                        group_part_students = []
+                        for i in range(3):
+                            if len(part_students) == 0:
+                                break
+
+                            group_part_students.append(part_students.pop(0))
+
+                        group = db_add(Group.customInit(group_part_students))
+                        program_groups[program].append(group)
+
+                    while len(part_students) >= 2:
+                        # Add the rest of the students into groups of 2
+                        group = db_add(Group.customInit([part_students.pop(0) for i in range(2)]))
+                        program_groups[program].append(group)
+
+            program_semester_experiments = {program: [] for program in programs}
+            all_semester_experiments = []
+            for ind, title in enumerate(experiment_titles):
+                program = programs[ind % len(programs)]
+
+                experiment = db_add(
+                    Experiment(
+                        number=ind + 1,
+                        program=program,
+                        title=title,
+                        building="Not assigned",
+                        room="Not assigned",
+                        duration_in_days=2,
+                    )
+                )
+
+                for semester in semesters:
+                    semester_experiment = db_add(SemesterExperiment(experiment=experiment, semester=semester))
+                    program_semester_experiments[program].append(semester_experiment)
+                    all_semester_experiments.append(semester_experiment)
+
+            all_group_experiments = []
+            for program in programs:
+                semester_experiments = program_semester_experiments[program]
+                num_semester_experiments = len(semester_experiments)
+
+                for ind, group in enumerate(program_groups[program]):
+                    num_tries = 0
+                    while True:
+                        try:
+                            semester_experiment = semester_experiments[ind % num_semester_experiments]
+                            group_experiment = db_add(
+                                GroupExperiment(semester_experiment=semester_experiment, group=group)
+                            )
+                        except DatabaseException as ex:
+                            # Catch an error when a student becomes the same experiment for the second time.
+                            # Try the next experiment!
+                            ind += 1
+                            num_tries += 1
+                            if num_tries == num_semester_experiments:
+                                raise ex
+                        else:
+                            break
+
+                    all_group_experiments.append(group_experiment)
+
+            adminRole = user_datastore.create_role(name="admin")
+            assistantRole = user_datastore.create_role(name="assistant")
+
+            admin_names = (
+                ("Aileen", "Grant"),
+                ("Ben", "Huber"),
+            )
+            for name in admin_names:
+                user = user_datastore.create_user(
+                    email=f"{name[0]}-{name[1]}@uni.de".lower(),
+                    password=hash_password("admin"),
+                    roles=[adminRole],
+                    first_name=name[0],
+                    last_name=name[1],
+                    active_semester=ws,
+                )
+
+                db_add(Admin(user=user))
+
+            num_assistants = len(assistant_names)
+            num_assistant_experiments = ceil(len(all_semester_experiments) / num_assistants)
+
+            for name in assistant_names:
+                user = user_datastore.create_user(
+                    email=f"{name[0]}-{name[1]}@uni.de".lower(),
+                    password=hash_password("assistant"),
+                    roles=[assistantRole],
+                    first_name=name[0],
+                    last_name=name[1],
+                    mobile_phone_number="01" + "".join(str(randint(0, 9)) for i in range(10)),  # nosec: B311
+                    active_semester=ws,
+                )
+
+                semester_experiments = []
+                for i in range(num_assistant_experiments):
+                    if len(all_semester_experiments) == 0:
+                        break
+
+                    semester_experiments.append(all_semester_experiments.pop(0))
+
+                db_add(Assistant(user=user, semester_experiments=semester_experiments))
+
+            for group_experiment in all_group_experiments:
+                semester_experiment = group_experiment.semester_experiment
+                special = False
+                semester = semester_experiment.semester
+                if semester.label == "SS":
+                    month = randint(3, 8)  # nosec: B311
+                    if month <= 4:
+                        special = True
+                else:
+                    month = randint(9, 12)  # nosec: B311
+                    if month <= 10:
+                        special = True
+
+                year = 2000 + semester.year
+                day = randint(1, 28)  # nosec: B311
+                for appointment_date in (date(year, month, day), date(year, month, day + 1)):
+                    db_add(
+                        Appointment(
+                            date=appointment_date,
+                            special=special,
+                            group_experiment=group_experiment,
+                            assistant=semester_experiment.assistants[0],
+                        )
+                    )
diff --git a/manage.py b/manage.py
index 8bb1b80..271c008 100755
--- a/manage.py
+++ b/manage.py
@@ -1,67 +1,26 @@
 #!/usr/bin/python3
 
-import secrets
 import subprocess  # nosec 404
-from datetime import date
-from math import ceil
-from pathlib import Path
-from random import randint, random
-from shutil import copytree, rmtree
-from test.assistant_names import assistant_names
-from test.experiment_titles import experiment_titles
-from test.student_names import student_names
 
 import click
-from email_validator import validate_email
-from flask_admin import __file__ as flask_admin_path
-from flask_security import admin_change_password, hash_password
-from sqlalchemy import select
 
-from advlabdb import create_app, settings, user_datastore
-from advlabdb.exceptions import DatabaseException
-from advlabdb.model_independent_funs import randomPassword
-from advlabdb.models import (
-    MAX_YEAR,
-    MIN_YEAR,
-    Admin,
-    Appointment,
-    Assistant,
-    Experiment,
-    Group,
-    GroupExperiment,
-    Part,
-    PartStudent,
-    Program,
-    Semester,
-    SemesterExperiment,
-    Student,
-    User,
-    db,
-)
+from cli.maintain.copy_admin_templates import _copy_admin_templates
+from cli.maintain.reset_admin_password import _reset_admin_password
+from cli.setup.generate_secrets import _generate_secrets
+from cli.setup.init_db import _init_db
+from cli.test.generate_test_db import _generate_test_db
 
 
-def run(command: str, **kwargs):
-    return subprocess.run(command, shell=True, **kwargs)  # nosec B602
+class Manage:
+    @staticmethod
+    def run(command: str, **kwargs):
+        return subprocess.run(command, shell=True, **kwargs)  # nosec B602
 
-
-def box(message: str):
-    click.echo()
-    click.echo(click.style(f" {message} ", bg="white", fg="black"))
-    click.echo()
-
-
-def db_add(obj):
-    db.session.add(obj)
-    return obj
-
-
-# Class to validate email in click.prompt
-class EmailParamType(click.ParamType):
-    def convert(self, value, param, ctx):
-        try:
-            return validate_email(value).email
-        except Exception:
-            self.fail(f"{value} is not a valid email!", param, ctx)
+    @staticmethod
+    def box(message: str):
+        click.echo()
+        click.echo(click.style(f" {message} ", bg="white", fg="black"))
+        click.echo()
 
 
 @click.group(
@@ -84,20 +43,7 @@ def setup():
     help="Generate the file secrets.ini if it does not already exist.",
 )
 def generate_secrets():
-    file = Path("secrets.ini")
-
-    if file.is_file():
-        click.echo(f"Skipping secrets generation because the secrets file does already exist at {file}.")
-        return
-
-    with open(file, "w") as f:
-        f.write("[Secrets]\n")
-
-        key = secrets.SystemRandom().getrandbits(128)
-        f.write(f"SECRET_KEY = {key}\n")
-
-        salt = secrets.token_hex()
-        f.write(f"SECURITY_PASSWORD_SALT = {salt}\n")
+    _generate_secrets()
 
 
 @setup.command(
@@ -105,75 +51,7 @@ def generate_secrets():
     help="Initialize the database if it does not already exist.",
 )
 def init_db():
-    db_file = Path(settings["SQLITE_DB_PATH"])
-    if db_file.is_file():
-        click.echo(f"Skipping database initialization because the database does already exist at {db_file}.")
-        return
-
-    app = create_app(create_for_server=False)
-
-    with app.app_context():
-        with db.session.begin():
-            # Create new database
-            db.create_all()
-
-            semester_label = click.prompt(
-                "Enter the label of the current semester",
-                type=click.Choice(("SS", "WS")),
-            )
-            semester_year = click.prompt(
-                f"Enter the year of the current semester (between {MIN_YEAR} and {MAX_YEAR})",
-                type=click.IntRange(MIN_YEAR, MAX_YEAR),
-            )
-
-            semester = Semester(label=semester_label, year=semester_year)
-
-            db.session.add(semester)
-
-            adminRole = user_datastore.create_role(name="admin")
-            user_datastore.create_role(name="assistant")
-
-            box("The first admin account will be created now.")
-
-            admin_email = click.prompt(
-                "Enter the admin's email address",
-                type=EmailParamType(),
-            )
-
-            admin_first_name = click.prompt("Enter the admin's first name")
-            admin_last_name = click.prompt("Enter the admin's last name")
-            admin_phone_number = click.prompt(
-                "Enter the admin's phone number (optional)", default="", show_default=False
-            )
-            admin_mobile_phone_number = click.prompt(
-                "Enter the admin's mobile phone number (optional)", default="", show_default=False
-            )
-            admin_building = click.prompt("Enter the admin's building (optional)", default="", show_default=False)
-            admin_room = click.prompt("Enter the admin's room (optional)", default="", show_default=False)
-
-            admin_password = randomPassword()
-            admin_hashed_password = hash_password(admin_password)
-
-            admin_user = user_datastore.create_user(
-                email=admin_email,
-                password=admin_hashed_password,
-                roles=[adminRole],
-                first_name=admin_first_name.strip(),
-                last_name=admin_last_name.strip(),
-                phone_number=admin_phone_number.strip() or None,
-                mobile_phone_number=admin_mobile_phone_number.strip() or None,
-                building=admin_building.strip() or None,
-                room=admin_room.strip() or None,
-                active_semester=semester,
-            )
-
-            admin = Admin(user=admin_user)
-
-            db.session.add(admin)
-
-    box(f"Admin password: {admin_password}")
-
-    click.echo(click.style("Done database initialization!", fg="green"))
+    _init_db(Manage)
 
 
 @cli.group(
@@ -189,47 +67,7 @@ def maintain():
     help="Reset the password of a chosen active admin. A random password will be generated. If no admins are active, a chosen admin will be activated.",
 )
 def reset_admin_password():
-    click.echo("This script will generate a new random password for a chosen admin.\n")
-
-    app = create_app(create_for_server=False)
-
-    with app.app_context():
-        with db.session.begin():
-            admins = db.session.execute(select(Admin).join(User).where(User.active == True)).scalars().all()
-            activate_user = False
-
-            if len(admins) == 0:
-                click.echo("There is no admin with an active user. The user of the chosen admin will be activated.")
-                admins = db.session.execute(select(Admin)).scalars().all()
-                activate_user = True
-
-            num_admins = len(admins)
-
-            prompt = "Admins:\n"
-            for ind, admin in enumerate(admins):
-                user = admin.user
-                prompt += f"[{ind}] {user.first_name} {user.last_name}: {user.email}\n"
-            prompt += f"Enter number [0-{num_admins - 1}]"
-
-            admin_index = click.prompt(
-                prompt,
-                type=click.IntRange(0, num_admins - 1),
-            )
-
-            chosen_admin_user = admins[admin_index].user
-
-            new_password = randomPassword()
-
-            admin_change_password(
-                chosen_admin_user, new_password, notify=False
-            )  # Password is automatically hashed with this function
-
-            if activate_user:
-                chosen_admin_user.active = True
-
-    box(f"New password: {new_password}")
-
-    click.echo(click.style("Done!", fg="green"))
+    _reset_admin_password(Manage)
 
 
 @maintain.command(
@@ -237,48 +75,7 @@ def reset_admin_password():
     help="Copy the templates from the Flask-Admin package. This is only needed if the templates should be updated to a new version after a new release of Flask-Admin.",
 )
 def copy_admin_templates():
-    src = Path(flask_admin_path).parent / "templates/bootstrap4/admin"
-    if not src.is_dir():
-        click.echo(click.style(f"Templates could not be found at {src}", fg="red"))
-        return
-
-    dist = Path("advlabdb/templates/admin")
-    if dist.is_dir():
-        if not click.confirm(
-            click.style(f"The directory {dist} already exists! Do you want to overwrite it?", fg="yellow")
-        ):
-            return
-
-        rmtree(dist)
-        click.echo(click.style("Old templates deleted!", fg="yellow"))
-
-    copytree(src, dist)
-    click.echo(click.style(f"Copied {src} -> {dist}", fg="green"))
-
-    click.echo(
-        click.style(
-            f"""
-_________
-| WARNING
-| -------
-| You might have to edit the file {dist}/base.html
-| by adding nav in the following way:
-| This line:\t<ul class="navbar-nav mr-auto">
-| Becomes:\t<ul class="nav navbar-nav mr-auto">
-|
-| This will prevent the navigation bar from expanding
-| such that some elements can not be seen.
-| Refer to this pull request:
-| https://github.com/flask-admin/flask-admin/pull/2233
-|
-| If the above pull request is merged and flask-admin
-| is on a new release after the merge,
-| then this step is not needed.
-_________
-        """,
-            fg="yellow",
-        )
-    )
+    _copy_admin_templates()
 
 
 @cli.group(
@@ -294,217 +91,7 @@ def test():
     help="Generate a test database if no database already exists.",
 )
 def generate_test_db():
-    db_file = Path(settings["SQLITE_DB_PATH"])
-    if db_file.is_file():
-        click.echo(
-            click.style(
-                f"Generating a test database is not allowed because a database does already exist at {db_file}.",
-                fg="red",
-            )
-        )
-        return
-
-    app = create_app(create_for_server=False)
-
-    with app.app_context():
-        with db.session.begin():
-            db.create_all()
-
-            bs_prog = db_add(Program(label="BS"))
-            ms_prog = db_add(Program(label="MS"))
-            be_prog = db_add(Program(label="BE"))
-            programs = (bs_prog, ms_prog, be_prog)
-
-            ss = db_add(Semester(label="SS", year=23))
-            ws = db_add(Semester(label="WS", year=23))
-            semesters = (ss, ws)
-
-            bs_1_ss_part = db_add(Part(semester=ss, program=bs_prog, number=1))
-            bs_2_ss_part = db_add(Part(semester=ss, program=bs_prog, number=2))
-            ms_1_ss_part = db_add(Part(semester=ss, program=ms_prog, number=1))
-            ms_2_ss_part = db_add(Part(semester=ss, program=ms_prog, number=2))
-            be_1_ss_part = db_add(Part(semester=ss, program=be_prog, number=1))
-            be_2_ss_part = db_add(Part(semester=ss, program=be_prog, number=2))
-            ss_parts = (bs_1_ss_part, bs_2_ss_part, ms_1_ss_part, ms_2_ss_part, be_1_ss_part, be_2_ss_part)
-
-            db_add(Part(semester=ws, program=bs_prog, number=1))
-            bs_2_ws_part = db_add(Part(semester=ws, program=bs_prog, number=2))
-            ms_1_ws_part = db_add(Part(semester=ws, program=ms_prog, number=1))
-            ms_2_ws_part = db_add(Part(semester=ws, program=ms_prog, number=2))
-            db_add(Part(semester=ws, program=be_prog, number=1))
-            be_2_ws_part = db_add(Part(semester=ws, program=be_prog, number=2))
-
-            semester_program_part_students = {
-                ss: {program: [] for program in programs},
-                ws: {program: [] for program in programs},
-            }
-
-            def add_part_student(student, part):
-                part_student = db_add(PartStudent(student=student, part=part))
-                semester_program_part_students[part.semester][part.program].append(part_student)
-
-            for ind, name in enumerate(student_names):
-                if randint(0, 1) == 0:  # nosec: B311
-                    contact_email = f"{name[0]}-{name[1]}@private.de".lower()
-                else:
-                    contact_email = None
-
-                student = db_add(
-                    Student(
-                        student_number=ind,
-                        first_name=name[0],
-                        last_name=name[1],
-                        uni_email=f"{name[0]}-{name[1]}@uni.de".lower(),
-                        contact_email=contact_email,
-                    )
-                )
-
-                part = ss_parts[ind % len(ss_parts)]
-                add_part_student(student, part)
-
-                if random() < 0.9:  # nosec: B311
-                    # Transfer to the next part in the second semester
-                    if part == bs_1_ss_part:
-                        add_part_student(student, bs_2_ws_part)
-                    elif part == bs_2_ss_part:
-                        add_part_student(student, ms_1_ws_part)
-                    elif part == ms_1_ss_part:
-                        add_part_student(student, ms_2_ws_part)
-                    elif part == be_1_ss_part:
-                        add_part_student(student, be_2_ws_part)
-
-            program_groups = {program: [] for program in programs}
-            for semester, program_part_students in semester_program_part_students.items():
-                for program, part_students in program_part_students.items():
-                    if len(part_students) % 2 == 1:
-                        # Add the first 3 students into a special group for an uneven number of students
-                        group_part_students = []
-                        for i in range(3):
-                            if len(part_students) == 0:
-                                break
-
-                            group_part_students.append(part_students.pop(0))
-
-                        group = db_add(Group.customInit(group_part_students))
-                        program_groups[program].append(group)
-
-                    while len(part_students) >= 2:
-                        # Add the rest of the students into groups of 2
-                        group = db_add(Group.customInit([part_students.pop(0) for i in range(2)]))
-                        program_groups[program].append(group)
-
-            program_semester_experiments = {program: [] for program in programs}
-            all_semester_experiments = []
-            for ind, title in enumerate(experiment_titles):
-                program = programs[ind % len(programs)]
-
-                experiment = db_add(
-                    Experiment(
-                        number=ind + 1,
-                        program=program,
-                        title=title,
-                        building="Not assigned",
-                        room="Not assigned",
-                        duration_in_days=2,
-                    )
-                )
-
-                for semester in semesters:
-                    semester_experiment = db_add(SemesterExperiment(experiment=experiment, semester=semester))
-                    program_semester_experiments[program].append(semester_experiment)
-                    all_semester_experiments.append(semester_experiment)
-
-            all_group_experiments = []
-            for program in programs:
-                semester_experiments = program_semester_experiments[program]
-                num_semester_experiments = len(semester_experiments)
-
-                for ind, group in enumerate(program_groups[program]):
-                    num_tries = 0
-                    while True:
-                        try:
-                            semester_experiment = semester_experiments[ind % num_semester_experiments]
-                            group_experiment = db_add(
-                                GroupExperiment(semester_experiment=semester_experiment, group=group)
-                            )
-                        except DatabaseException as ex:
-                            # Catch an error when a student becomes the same experiment for the second time.
-                            # Try the next experiment!
-                            ind += 1
-                            num_tries += 1
-                            if num_tries == num_semester_experiments:
-                                raise ex
-                        else:
-                            break
-
-                    all_group_experiments.append(group_experiment)
-
-            adminRole = user_datastore.create_role(name="admin")
-            assistantRole = user_datastore.create_role(name="assistant")
-
-            admin_names = (
-                ("Aileen", "Grant"),
-                ("Ben", "Huber"),
-            )
-            for name in admin_names:
-                user = user_datastore.create_user(
-                    email=f"{name[0]}-{name[1]}@uni.de".lower(),
-                    password=hash_password("admin"),
-                    roles=[adminRole],
-                    first_name=name[0],
-                    last_name=name[1],
-                    active_semester=ws,
-                )
-
-                db_add(Admin(user=user))
-
-            num_assistants = len(assistant_names)
-            num_assistant_experiments = ceil(len(all_semester_experiments) / num_assistants)
-
-            for name in assistant_names:
-                user = user_datastore.create_user(
-                    email=f"{name[0]}-{name[1]}@uni.de".lower(),
-                    password=hash_password("assistant"),
-                    roles=[assistantRole],
-                    first_name=name[0],
-                    last_name=name[1],
-                    mobile_phone_number="01" + "".join(str(randint(0, 9)) for i in range(10)),  # nosec: B311
-                    active_semester=ws,
-                )
-
-                semester_experiments = []
-                for i in range(num_assistant_experiments):
-                    if len(all_semester_experiments) == 0:
-                        break
-
-                    semester_experiments.append(all_semester_experiments.pop(0))
-
-                db_add(Assistant(user=user, semester_experiments=semester_experiments))
-
-            for group_experiment in all_group_experiments:
-                semester_experiment = group_experiment.semester_experiment
-                special = False
-                semester = semester_experiment.semester
-                if semester.label == "SS":
-                    month = randint(3, 8)  # nosec: B311
-                    if month <= 4:
-                        special = True
-                else:
-                    month = randint(9, 12)  # nosec: B311
-                    if month <= 10:
-                        special = True
-
-                year = 2000 + semester.year
-                day = randint(1, 28)  # nosec: B311
-                for appointment_date in (date(year, month, day), date(year, month, day + 1)):
-                    db_add(
-                        Appointment(
-                            date=appointment_date,
-                            special=special,
-                            group_experiment=group_experiment,
-                            assistant=semester_experiment.assistants[0],
-                        )
-                    )
+    _generate_test_db()
 
 
 if __name__ == "__main__":
diff --git a/scripts/setup/logged_server_setup.py b/scripts/setup/logged_server_setup.py
deleted file mode 100644
index 22bf59f..0000000
--- a/scripts/setup/logged_server_setup.py
+++ /dev/null
@@ -1,43 +0,0 @@
-"""
-No relative imports allowed in this file to be able to run server_setup.py without packages.
-"""
-
-import sys
-from pathlib import Path
-
-sys.path.insert(0, str(Path(__file__).parent.parent.absolute()))
-from terminal_utils import run, step
-
-
-def main():
-    step("Update system packages")
-    run("sudo apt update")
-    run("sudo apt dist-upgrade")
-
-    step("Remove unused packages")
-    run("sudo apt autoremove")
-
-    step("Install needed system packages")
-    run("sudo apt install python3 python3-pip python3-venv ufw nginx systemd -y")
-
-    step("Install optional system packages")
-    run("sudo apt install htop rsync sqlite3")
-
-    step("Setup firewall")
-    run("sudo ufw default allow outgoing")
-    run("sudo ufw default deny incoming")
-    run("sudo ufw allow ssh")
-    run("sudo ufw allow http/tcp")
-    run("sudo ufw allow https/tcp")
-    run("sudo ufw enable")
-    run("sudo ufw status")
-
-    step("Deactivate the 'root' user")
-    run("sudo passwd -l root")
-
-    step("Reboot")
-    run("sudo systemctl reboot")
-
-
-if __name__ == "__main__":
-    main()