mounts: take an SMB source's username from its entry of sources, not a setting of its own

The live module check refused smb-users: a key naming a user is the
operator's value and may have no default, and a setting without one would
refuse to compose mounts on every node until set. The username now goes in
the source's URL (smb://<user>@<host>/<share>), percent-decoded; a
password there is refused unsaid, and a source without a user waits for
sources (hq ADR 0283, issue 386).
This commit is contained in:
jochen
2026-10-10 21:30:31 +02:00
parent c620173966
commit 6f78899827
8 changed files with 117 additions and 89 deletions
+2 -7
View File
@@ -47,12 +47,7 @@
"sources": {
"kind": "preference",
"default": "none",
"why": "a machine has no occasional source until its assignment names one: space-separated name=smb://<host>/<share>@<mountpoint> or name=disk:<uuid>@<mountpoint>, each optionally :ro (hq ADR 0263 rule 6)"
},
"smb-users": {
"kind": "preference",
"default": "none",
"why": "the username each SMB source logs in with: space-separated name=username; not a secret, so a setting, beside each source's password in its own secret smb-password-<source> (hq ADR 0283)"
"why": "a machine has no occasional source until its assignment names one: space-separated name=smb://[<user>@]<host>/<share>@<mountpoint> or name=disk:<uuid>@<mountpoint>, each optionally :ro (hq ADR 0263 rule 6); an SMB source's username is in its entry, its password the secret smb-password-<name> (hq ADR 0283)"
}
},
"own-secrets": {
@@ -89,7 +84,7 @@
"type": "file",
"path": "/etc/mesh-mounts/mounts.conf",
"mode": "0644",
"content": "# Written by the mesh (module mounts, novox/hq ADR 0263) from this machine's assignment: the settings\n# shares, sources and smb-users, and the binding of nfs-share. Replaced on every push; change the settings, not this.\n# The module's process reads it as root every 30 seconds and writes one .mount and .automount per entry.\nshares=${setting:shares}\nsources=${setting:sources}\nsmb-users=${setting:smb-users}\nserver=${bound:nfs-share:from}\nat=${bound:nfs-share:at}\naccount=${machine:account}\nnode=${machine:name}\npasswords=${dir:state}\nstate=${dir:state}\n"
"content": "# Written by the mesh (module mounts, novox/hq ADR 0263) from this machine's assignment: the settings\n# shares and sources, and the binding of nfs-share. Replaced on every push; change the settings, not this.\n# The module's process reads it as root every 30 seconds and writes one .mount and .automount per entry.\nshares=${setting:shares}\nsources=${setting:sources}\nserver=${bound:nfs-share:from}\nat=${bound:nfs-share:at}\naccount=${machine:account}\nnode=${machine:name}\npasswords=${dir:state}\nstate=${dir:state}\n"
},
{
"id": "bus-dir-parent",