Add test_container.py

advlabdb/scripts/setup/logged_server_setup.py

@@ -90,7 +90,7 @@ def main():
     run("sudo passwd -l root")
 
     step("Reboot")
-    run("sudo reboot")
+    run("sudo systemctl reboot")
 
 
 if __name__ == "__main__":

advlabdb/scripts/test/test_container.py

@@ -0,0 +1,104 @@
+"""
+This script builds a Debian container to test the server setup.
+
+Requirements:
+    * python3
+    * podman
+    * buildah
+
+On SELinux systems, you have to run the following to be able to run containers with systemd inside (taken from `man podman run`):
+    `sudo setsebool -P container_manage_cgroup true`
+
+Run this script simply as a Python script:
+    `python3 test_container.py`
+
+You will need to edit the file `.env`.
+Enter anything for the `SECRET_KEY` and `SECURITY_PASSWORD_SALT` (only for testing!).
+Then set `SERVER_NAME=127.0.0.1:8080`.
+
+The script will throw some errors related to systemd.
+This is the case on `systemctl reboot` for example.
+These errors should not be relevant.
+They occur because of building an image and not running commands in a live server / container.
+
+After running the script, visit `http://127.0.0.1:8080` in your browser.
+
+If you want to clean up after testing with the container, run the following:
+    `podman kill advlabdb`
+    `podman rm advlabdb`
+    `podman rmi advlabdb`
+    `podman rmi systemd_debian`
+"""
+
+import subprocess
+from getpass import getpass
+
+
+def run(command, **kwargs):
+    return subprocess.run(command, shell=True, **kwargs)
+
+
+def update_system(container_name):
+    return run(f"buildah run {container_name} -- apt update && apt dist-upgrade -y && apt autoremove -y")
+
+
+def run_a(command):
+    return run(f"buildah run advlabdb -- {command}")
+
+
+def main():
+    print("<> Remove old Buildah containers")
+    run("buildah rm -a")
+
+    if run("podman image exists systemd_debian").returncode != 0:
+        print("<> Build debian image with systemd")
+        run("buildah from --name tmp docker.io/library/debian:latest")
+        update_system("tmp")
+        run("buildah run tmp -- apt install -y systemd systemd-sysv fish neovim fd-find ripgrep")
+        run("buildah config --cmd /sbin/init con")
+        print("<> Commit debian image with systemd")
+        run("buildah commit --rm tmp systemd_debian")
+
+    if run("podman container exists advlabdb").returncode == 0:
+        print("<> Remove old advlabdb container")
+        run("podman kill advlabdb")
+        run("podman rm advlabdb")
+
+    print("<> Build advlabdb image")
+    run("buildah from --name advlabdb localhost/systemd_debian:latest")
+    print("<> Root setup")
+    update_system("advlabdb")
+    run_a("apt install sudo python3 git -y")
+    run_a("sudo useradd admin")
+    run_a("sudo usermod -aG sudo admin")
+    run_a("mkhomedir_helper admin")
+    print("Enter new admin user password:")
+    run_a("sudo passwd admin")
+
+    print("<> Admin setup")
+    run("buildah config --workingdir /home/admin -u admin advlabdb")
+    run_a("git clone https://gitlab.rlp.net/mobitar/advlabdb.git")
+    run("buildah config --workingdir /home/admin/advlabdb advlabdb")
+    run_a("cp -v advlabdb/scripts/setup/advlabdb.conf.template advlabdb/scripts/setup/advlabdb.conf")
+    run_a("cp -v .env.template .env")
+    run_a("nvim .env")
+    run_a("python3 advlabdb/scripts/setup/server_setup.py")
+    run_a("/home/admin/.local/bin/poetry run python3 -m advlabdb.scripts.setup.init_database")
+
+    run("buildah config -u root advlabdb")
+
+    if run("podman image exists advlabdb").returncode == 0:
+        print("<> Remove old image")
+        run("podman rmi advlabdb")
+
+    print("<> Commit image advlabdb")
+    run("buildah commit --rm advlabdb advlabdb")
+
+    print("<> Start container")
+    run("podman run -dit --name advlabdb -p 8080:80 advlabdb:latest")
+
+    print("<> Done! Now visit http://127.0.0.1:8080")
+
+
+if __name__ == "__main__":
+    main()