[PATCH common/manager 0/3] fix #7803: 'localhost' alias handling in node-specific endpoints

[Elias Huhsovitz <e.huhsovitz@proxmox.com>]

This series fixes bug #7803, where API endpoints like
/nodes/localhost/config and /nodes/localhost/certificates/info return
empty data or fail, while the same endpoints work correctly when using
the actual node name (e.g., /nodes/node1/config).

The API routing layer correctly proxies
'localhost' to the local node, but the endpoint handlers use the literal
string 'localhost' to construct file paths in the cluster filesystem.
Since no node directory named 'localhost' exists, the file
lookups fail.

To resolve this, the first patch introduces a
PVE::INotify::resolve_nodename() helper in pve-common to centralize the
alias resolution. The subsequent patches apply this helper to the
affected endpoints in pve-manager (NodeConfig, Certificates, RRD,
migrateall) and refactor existing inline resolutions in the bulk
operation endpoints (startall, stopall, suspendall) for consistency.

Note: The pve-common patch (1/3) must be applied and built before the
pve-manager patches, as the API changes depend on the new helper
function.


pve-common:

Elias Huhsovitz (1):
  inotify: add helper to resolve 'localhost' node alias

 src/PVE/INotify.pm | 5 +++++
 1 file changed, 5 insertions(+)


pve-manager:

Elias Huhsovitz (2):
  fix #7803: api: nodes: resolve 'localhost' alias in node-specific
    endpoints
  api: nodes: use resolve_nodename helper for bulk operation

 PVE/API2/Ceph/MDS.pm     |  3 +--
 PVE/API2/Certificates.pm |  8 +++++---
 PVE/API2/NodeConfig.pm   |  6 ++++--
 PVE/API2/Nodes.pm        | 22 +++++++++-------------
 4 files changed, 19 insertions(+), 20 deletions(-)


Summary over all repositories:
  5 files changed, 24 insertions(+), 20 deletions(-)

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