Christoph Heiss a37e0442b4 fix #5811: auto: add option to retrieve FQDN from DHCP configuration ... Fixes #5811 [0]. Adds a new option to the answer file for specifying to use the DHCP-provided hostname and domain. For the domain, an additional fallback/default can be specified, in case the DHCP server only provides hostnames. The hostname is always required in this mode. The addition to the answer file format is done in a backwards-compatible way. Users can now either directly specify the desired FQDN in the answer file as before through ``` [global] fqdn = "node.example.local" ``` or, with the new mechanism, if the DHCP server provides all the information already: ``` [global] fqdn.source = "from-dhcp" ``` or additionally with a custom domain: ``` [global.fqdn] source = "from-dhcp" domain = "custom.domain.local" ``` The DHCP-provided hostname and domain are already provided to the auto-installer through the runtime environment, so its just a matter of using them. The test suite is extended quite a bit, to cover all the different cases. [0] https://bugzilla.proxmox.com/show_bug.cgi?id=5811 Signed-off-by: Christoph Heiss <c.heiss@proxmox.com> [TL: resolve conflict from context of recent ZFS related changes] Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>		2025-04-04 18:24:04 +02:00
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src	fix #5811: auto: add option to retrieve FQDN from DHCP configuration	2025-04-04 18:24:04 +02:00
Cargo.toml	tree-wide: rust: update to 2024 edition	2025-02-28 16:04:40 +01:00