janis/docker_minecraft_server_auto_starter
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Update Docker and NGINX configurations

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Janis
2023-12-08 00:26:23 +01:00
parent 4126feef38
commit 92054a114d
7 changed files with 94 additions and 62 deletions
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47
app/dockerHandler.py
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@@ -1,45 +1,60 @@
import docker
import os
import logging
class DockerHandler:
def __init__(self, base_url, port_ip_map):
print(
logging.info(
f'Initializing docker handler with base url {base_url} and port ip map: {port_ip_map}')
self.base_url = base_url
self.client = docker.DockerClient(base_url=base_url)
self.port_ip_map = port_ip_map
self.current_network = self.get_current_network()
def get_current_container(self):
current_container_name = os.environ.get('HOSTNAME')
try:
return self.client.containers.get(current_container_name)
except docker.errors.NotFound:
logging.error(f'Container {current_container_name} not found')
return None
def get_current_container_ip(self):
# Get IP of current container
current_container_name = os.environ.get('HOSTNAME')
current_container = self.client.containers.get(current_container_name)
networks = current_container.attrs['NetworkSettings']['Networks']
current_network = list(networks.keys())[0]
current_container_ip = networks[current_network]['IPAddress']
return current_container_ip
current_container = self.get_current_container()
if current_container:
networks = current_container.attrs['NetworkSettings']['Networks']
current_network = list(networks.keys())[0]
return networks[current_network]['IPAddress']
return None
def get_current_network(self):
# Get network of current container
current_container_name = os.environ.get('HOSTNAME')
current_container = self.client.containers.get(current_container_name)
networks = current_container.attrs['NetworkSettings']['Networks']
current_network = list(networks.keys())[0]
return current_network
current_container = self.get_current_container()
if current_container:
networks = current_container.attrs['NetworkSettings']['Networks']
return list(networks.keys())[0]
return None
def get_container_by_ip(self, ip):
containers = self.client.containers.list(all=True)
try:
containers = self.client.containers.list(all=True)
except docker.errors.APIError as e:
logging.error(f'Error getting container list: {e}')
return None
for container in containers:
networks = container.attrs['NetworkSettings']['Networks']
if self.current_network in networks and networks[self.current_network]['IPAMConfig']['IPv4Address'] == ip:
print(
logging.info(
f'Found container {container.name} with ip {ip} in network {self.current_network}')
return container
print(
logging.info(
f'No docker container found with ip {ip} in network {self.current_network}')
return None
def is_container_starting(self, container):
return container.attrs['State']['Health']['Status'] == 'starting'
if container:
return container.attrs['State']['Health']['Status'] == 'starting'
return False