ssh/local for commands and lxc creation

resources/config.json

@@ -0,0 +1,8 @@
+{
+  "pve":{
+    "host": "192.168.10.99",
+    "user": "root",
+    "port": 22,
+    "local": false
+  }
+}

resources/lxc/0000/config.json

@@ -1,5 +1,4 @@
 {
-  "lxc_id": "0000",
   "lxc_hostname": "test",
   "os": {
     "name": "alpine",
@@ -8,15 +7,17 @@
   "resources": {
     "cpu": "1",
     "memory": "512",
+    "swap": "512",
     "disk": "10",
-    "storage": "local-lvm"
+    "storage": "local-zfs"
   },
   "network": {
     "bridge": "vmbr0",
     "ipv4": "dhcp",
-    "ipv6": "",
+    "ipv6": "auto",
     "mac": "00:00:00:00:00:00",
-    "gateway": "",
+    "gateway4": "",
+    "gateway6": "",
     "vlan": ""
   },
   "options": {
@@ -25,9 +26,6 @@
     "password": "qwertz1234",
     "ssh": false
   },
-  "creation": {
+  "creation": {},
-    "type": "tteck",
-    "script": "https://git.broillet.ch/Mathieu/ProxmoxHelperScripts/src/branch/main/install/alpine-vaultwarden-install.sh"
-  },
   "deploy": []
 }

src/main.py

@@ -19,14 +19,14 @@ def run():
             lxc_folders = os.listdir(project_path / "resources" / "lxc")
             for lxc_folder in lxc_folders:
                 lxc_file = os.path.join(project_path / "resources" / "lxc", lxc_folder, "config.json")
-                logging.info(f"Reading LXC ID {lxc_file}")
+                logging.info(f"Reading LXC ID {lxc_folder}")
 
                 # Open the file
                 with open(lxc_file, "r") as file:
                     # Load the LXC
-                    load_lxc(file.read())
+                    load_lxc(file.read(), lxc_id=lxc_folder)
 
     print(get_all_lxcs())
 
     # print(get_all_lxcs()[0].get_tteck_env_variables())
-    # get_all_lxcs()[0].create()
+    print(get_all_lxcs()[0].get_pct_command())

src/utils/lxc_utils.py

@@ -27,18 +27,19 @@ def get_lxc(lxc_id):
     return None
 
 
-def load_lxc(file):
+def load_lxc(file, lxc_id):
     """
     Load LXC from JSON file
 
     :param file: json config file
+    :param lxc_id: id of the lxc
     :return:
     """
     # Load JSON data
     data = json.loads(file)
 
     # Extract values from JSON
-    lxc_id = data["lxc_id"]
+    lxc_id = lxc_id
     lxc_hostname = data["lxc_hostname"]
     os = data["os"]
     resources = data["resources"]
@@ -68,6 +69,7 @@ class LXC:
         self.resources = resources
         self.cpu = resources["cpu"]
         self.memory = resources["memory"]
+        self.swap = resources["swap"]
         self.disk = resources["disk"]
         self.storage = resources["storage"]
 
@@ -76,7 +78,8 @@ class LXC:
         self.ipv4 = network["ipv4"]
         self.ipv6 = network["ipv6"]
         self.mac = network["mac"]
-        self.gateway = network["gateway"]
+        self.gateway4 = network["gateway4"]
+        self.gateway6 = network["gateway6"]
         self.vlan = network["vlan"]
 
         self.options = options
@@ -135,6 +138,22 @@ class LXC:
         """
         return self.os_release
 
+    def get_os_template(self):
+        """
+        Get OS template
+        :return: os template
+        """
+
+        wanted_template = proxmox_utils.run_command_on_pve(
+            f"pveam available --section system | grep {self.os_name}-{self.os_release} | awk '{{print \\$2}}'")
+
+        if wanted_template == "":
+            logging.warning(f"Template {self.os_name}-{self.os_release} not found, downloading it...")
+            proxmox_utils.run_command_on_pve(f"pveam download local {wanted_template}")
+            return None
+
+        return f"local:vztmpl/{wanted_template}"
+
     def get_resources(self):
         """
         Get resources
@@ -156,6 +175,13 @@ class LXC:
         """
         return self.memory
 
+    def get_swap(self):
+        """
+        Get swap
+        :return: swap
+        """
+        return self.swap
+
     def get_disk(self):
         """
         Get disk
@@ -205,12 +231,19 @@ class LXC:
         """
         return self.mac
 
-    def get_gateway(self):
+    def get_gateway4(self):
         """
-        Get gateway
+        Get gateway IPV4
         :return: gateway
         """
-        return self.gateway
+        return self.gateway4
+
+    def get_gateway6(self):
+        """
+        Get gateway IPV6
+        :return: gateway
+        """
+        return self.gateway6
 
     def get_vlan(self):
         """
@@ -278,6 +311,30 @@ class LXC:
     def deploy(self):
         pass
 
+    def get_pct_command(self):
+        """
+        Get pct command to create LXC
+        :return: pct command
+        """
+
+        pct_command = f"pct create {self.lxc_id} {self.get_os_template()} " \
+                      f"--hostname {self.lxc_hostname} " \
+                      f"--cores {self.cpu} " \
+                      f"--memory {self.memory} " \
+                      f"--swap {self.memory} " \
+                      f"--net0 name=eth0,bridge={self.bridge},ip={self.ipv4},hwaddr={self.mac} " \
+                      f"--onboot {int(self.start_on_boot == 0)} " \
+                      f"--ostype {self.os_name} " \
+                      f"--password {self.password} " \
+                      f"--storage {self.storage} " \
+                      f"--rootfs volume={self.storage}:{self.disk},size={self.disk} " \
+                      f"--unprivileged {not self.privileged} "
+
+        # TODO: add gateway4
+        # f"ip6={self.ipv6},gw6={self.gateway6},trunks={self.vlan} " \ # TODO
+        # f"-ssh-public-keys {self.ssh}" # TODO
+        return pct_command
+
     def get_tteck_env_variables(self):
         """
         Get TTECK environment variables to run scripts silently
@@ -294,7 +351,7 @@ class LXC:
             "RAM_SIZE": self.memory,
             "BRG": self.bridge,
             "NET": self.ipv4,
-            "GATE": self.gateway,
+            "GATE": self.gateway4,
             "DISABLEIP6": "no",
             "MTU": "",
             "SD": "",

src/utils/proxmox_utils.py

@@ -1,6 +1,10 @@
+import json
 import logging
+import os
 import subprocess
 
+from src.get_path_file import project_path
+
 
 def get_pve_version():
     """
@@ -62,7 +66,24 @@ def run_command_on_pve(command):
     :return: command
     """
 
+    config_file = os.path.join(project_path / "resources" / "config.json")
+    with open(config_file, "r") as file:
+
+        data = json.loads(file.read())
+
+        # Check if PVE is local or remote
+        if data['pve']['local']:
             # Run command and return output (not as bytes)
-    logging.debug(f"Running command on PVE: \n{command}")
+            logging.debug(f"Running command on PVE (ssh): \n{command}")
             return subprocess.run(command, shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE,
-                          encoding="utf-8").stdout.decode()
+                                  encoding="utf-8").stdout.decode().rstrip()
+
+        else:
+            host = data['pve']['host']
+            username = data['pve']['user']
+            port = data['pve']['port']
+
+            # Run command on PVE via SSH and return output
+            logging.debug(f"Running command on PVE (locally): \n{command}")
+            return subprocess.run(f"ssh {username}@{host} -p {port} \"{command}\"", shell=True, stdout=subprocess.PIPE,
+                                  stderr=subprocess.PIPE, encoding="utf-8").stdout.rstrip()