ProxmoxVE/docs/misc/install.func/INSTALL_FUNC_INTEGRATION.md
2025-12-01 13:50:11 +01:00

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# install.func Integration Guide
How install.func integrates with the ProxmoxVE ecosystem and connects to other function libraries.
## Component Integration
### install.func in the Installation Pipeline
```
install/app-install.sh (container-side)
├─ Sources: core.func (messaging)
├─ Sources: error_handler.func (error handling)
├─ ★ Uses: install.func ★
│ ├─ setting_up_container()
│ ├─ network_check()
│ ├─ update_os()
│ └─ motd_ssh()
├─ Uses: tools.func (package installation)
└─ Back to install.func:
├─ customize()
└─ cleanup_lxc()
```
### Integration with tools.func
install.func and tools.func work together:
```
setting_up_container() [install.func]
update_os() [install.func]
pkg_update() [tools.func]
setup_nodejs() [tools.func]
setup_mariadb() [tools.func]
motd_ssh() [install.func]
customize() [install.func]
cleanup_lxc() [install.func]
```
---
## Dependencies
### External Dependencies
- `curl`, `wget` - For downloads
- `apt-get` or `apk` - Package management
- `ping` - Network verification
- `systemctl` or `rc-service` - Service management
### Internal Dependencies
```
install.func uses:
├─ core.func (for messaging and colors)
├─ error_handler.func (for error handling)
└─ tools.func (for package operations)
```
---
## Best Practices
### Always Follow This Pattern
```bash
#!/usr/bin/env bash
source /dev/stdin <<<"$FUNCTIONS_FILE_PATH"
# 1. Setup error handling
catch_errors
# 2. Initialize container
setting_up_container
# 3. Verify network
network_check
# 4. Update OS
update_os
# 5. Installation (your code)
# ... install application ...
# 6. Configure access
motd_ssh
# 7. Customize
customize
# 8. Cleanup
cleanup_lxc
```
---
**Last Updated**: December 2025
**Maintainers**: community-scripts team