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change: added simplier solution

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Maksym Buz
2025-09-26 15:11:07 +02:00
parent c0995d9c4c
commit a87f743c9f
2 changed files with 117 additions and 45 deletions
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54
agent-backup-tool/agent_tool_linux.py
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@@ -230,55 +230,19 @@ class ZabbixAgentTool:
logger.info(f"Upgrading Zabbix agent on {self.distro_family}-based system")
if self.distro_family == 'debian':
# Update package lists
# Simple apt upgrade
self._run_command("sudo apt update")
# Check what zabbix packages are installed first
result = self._run_command("dpkg -l | grep -E 'zabbix-agent'", check=False, log_output=True)
if result.returncode != 0:
logger.warning("No Zabbix agent packages found installed")
return
# Get list of installed zabbix agent packages
installed_packages = []
if result.stdout:
for line in result.stdout.strip().split('\n'):
if 'zabbix-agent' in line:
# Extract package name from dpkg output
parts = line.split()
if len(parts) >= 2:
package_name = parts[1]
installed_packages.append(package_name)
if not installed_packages:
logger.warning("No Zabbix agent packages found to upgrade")
return
# Upgrade each installed package individually
for package in installed_packages:
try:
logger.info(f"Upgrading {package}")
# Use DEBIAN_FRONTEND=noninteractive to avoid prompts
self._run_command(f"sudo DEBIAN_FRONTEND=noninteractive apt upgrade -y {package}")
except Exception as e:
logger.warning(f"Could not upgrade {package}: {e}")
self._run_command("sudo apt upgrade -y")
elif self.distro_family == 'rhel':
# For RHEL-based systems
# Simple yum/dnf upgrade - try both
try:
# Try yum first
result = self._run_command("yum list installed | grep zabbix-agent", check=False)
if result.returncode == 0:
self._run_command("sudo yum update -y zabbix-agent*")
else:
# Try dnf
result = self._run_command("dnf list installed | grep zabbix-agent", check=False)
if result.returncode == 0:
self._run_command("sudo dnf update -y zabbix-agent*")
else:
logger.warning("No Zabbix agent packages found to upgrade")
except Exception as e:
logger.warning(f"Could not upgrade packages: {e}")
self._run_command("sudo yum update -y")
except:
try:
self._run_command("sudo dnf update -y")
except Exception as e:
logger.warning(f"Could not upgrade packages: {e}")
else:
raise Exception(f"Unsupported distribution family: {self.distro_family}")