HALF WORK: 2024.1.20 - 2

1 files changed, 69 insertions, 0 deletions

diff --git a/tools/cru-py/cru/service/_external.py b/tools/cru-py/cru/service/_external.py
new file mode 100644
index 0000000..418316a
--- /dev/null
+++ b/tools/cru-py/cru/service/_external.py
@@ -0,0 +1,69 @@
+from ._base import AppCommandFeatureProvider
+from ._nginx import NginxManager
+
+
+class CliToolCommandProvider(AppCommandFeatureProvider):
+    def __init__(self) -> None:
+        super().__init__("cli-tool-command-provider")
+
+    def setup(self):
+        pass
+
+    def get_command_info(self):
+        return ("gen-cli", "Get commands of running external cli tools.")
+
+    def setup_arg_parser(self, arg_parser):
+        subparsers = arg_parser.add_subparsers(
+            dest="gen_cli_command", required=True, metavar="GEN_CLI_COMMAND"
+        )
+        certbot_parser = subparsers.add_parser("certbot", help="print certbot commands")
+        certbot_parser.add_argument(
+            "-t", "--test", action="store_true", help="run certbot in test mode"
+        )
+        _install_docker_parser = subparsers.add_parser(
+            "install-docker", help="print docker commands"
+        )
+
+    def _print_install_docker_commands(self) -> None:
+        output = """
+### COMMAND: uninstall apt docker
+for pkg in docker.io docker-doc docker-compose \
+podman-docker containerd runc; \
+do sudo apt-get remove $pkg; done
+
+### COMMAND: prepare apt certs
+sudo apt-get update
+sudo apt-get install ca-certificates curl
+sudo install -m 0755 -d /etc/apt/keyrings
+
+### COMMAND: install certs
+sudo curl -fsSL https://download.docker.com/linux/debian/gpg \
+-o /etc/apt/keyrings/docker.asc
+sudo chmod a+r /etc/apt/keyrings/docker.asc
+
+### COMMAND: add docker apt source
+echo \\
+  "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.asc] \
+https://download.docker.com/linux/debian \\
+  $(. /etc/os-release && echo "$VERSION_CODENAME") stable" | \\
+  sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
+
+### COMMAND: update apt and install docker
+sudo apt-get update
+sudo apt-get install docker-ce docker-ce-cli containerd.io \
+docker-buildx-plugin docker-compose-plugin
+
+### COMMAND: setup system for docker
+sudo systemctl enable docker
+sudo systemctl start docker
+sudo groupadd -f docker
+sudo usermod -aG docker $USER
+# Remember to log out and log back in for the group changes to take effect
+""".strip()
+        print(output)
+
+    def run_command(self, args):
+        if args.gen_cli_command == "certbot":
+            self.app.get_feature(NginxManager).print_all_certbot_commands(args.test)
+        elif args.gen_cli_command == "install-docker":
+            self._print_install_docker_commands()