| Filename | Latest commit message | Latest commit date |
|---|---|---|
15890f9d5b
16 of the 23 error-level hits from a full-repo vale run were real: 'is/are/does/do NOT' and bold 'not' expanded per Microsoft.Contractions, one hyphen-as-negative-number fixed to an en dash per Microsoft.Negative (docs/web-ui/dashboard.md's -45 deg column-header tilt). Where the caps/bold was there for emphasis (contrasting X does this, Y does not), kept the emphasis by bolding the contraction rather than dropping it silently -- 'is not' -> 'isn't', 'does NOT' -> '**doesn't**', etc. docs/tools/swarmctl-cli.md's one genuine hit is generated -- fixed the source doc comment in swarmctl/src/main.rs and regenerated via 'cargo run --bin swarmctl -- markdown-docs', diffed against the old copy first to confirm only the intended line changed. Left 7 hits unfixed, false positives from the rule matching a substring rather than the actual pattern it names: - 4x 'that's instead of that is': every one is the explanatory 'that is' idiom (~= i.e.), not a contractible subject+verb -- 'that's' would misparse as a demonstrative-pronoun contraction and change the sentence's meaning. docs/integrations/forge.md:282, docs/tools/forge.md:260, docs/tools/hivectl.md:243, docs/web-ui/dashboard.md:457 (and the swarmctl-cli.md generated twin of the same category, source left alone for the same reason). - docs/agent-lifecycle/persistence.md:482 -- 'is not' matched inside 'is nothing' (the same has-not/has-nothing substring trap noted before in this doc's own git history). - docs/swarm/ca.md:182 -- 'it is' matched inside the already-correct 'it isn't'. Per #4128. Remaining errors on main after this: Microsoft.Avoid's 26 hits, already tracked + awaiting a house-style ruling on #4041. |
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| .. | ||
| src | ||
| Cargo.toml | ||
| README.md | ||
swarmctl
Swarm-level operator CLI. Runs as root on the host running
swarm-controller, and acts on that host directly.
Distinct from hivectl, which drives one hive's hive-c0re over its
admin socket. This crate does not link swarm-controller, for the same
reason hivectl does not link hive-c0re.
Why root, and why no socket
The first verb writes authelia's users database. Making that write
rootless was examined and rejected — relocating the file only turns a
write problem into a read problem. Move users.yml into a directory
the controller owns and the controller can write it, but authelia then
has to read it across the same boundary in the other direction. Making
that work needs either a hand-pinned gid (the container's uids are
allocated inside it, at activation — see the uid-assignment issue) or
world-readable password hashes. Both are worse than root.
So there is no socket, no HTTP route and no privileged helper here. When
a verb has to run as a non-root user or from another host, the answer is
a group-gated admin socket, separate from the controller's 0666
gateway-facing one — not a widening of what root does here.
One file, two writers
users.yml — authelia's own users database — is read and written
directly. There is no second store.
There used to be: a private users.json here, canonical, with users.yml
rendered from it, while swarm-authelia-bridge kept its own pair against
the same physical file. Two canonical stores for one file is a seam, and
it bit — a writer whose own JSON was missing could not tell "nothing here
yet" from "someone else's users", and refused to write (#3422).
The argument for the split was that it let this crate work without a YAML parser. It didn't: the JSON was read back on every run, so the round-trip was already being paid — the two files differed only in format.
⚠️ The file is round-tripped, so comments and hand-formatting do not
survive a write. Values do, and so do keys this binary does not model.
See swarm-authelia-bridge/README.md for what both writers must uphold.
Configuration
Every path comes from the nix module that installs the binary, because every one is derived from an option that module owns. They are required rather than defaulted — a default would be an address we hope points at something, and one that resolves cleanly to the wrong place is worse than an error.
| variable | what |
|---|---|
SWARMCTL_AUTHELIA_BIN |
the configured authelia; argon2 params must match the verifier's |
SWARMCTL_AUTHELIA_USERS_FILE |
host-side path of the users database |
SWARMCTL_AUTHELIA_MACHINE |
container name, for systemctl -M |
SWARMCTL_AUTHELIA_UNIT |
authelia's unit inside that container |
Usage
# swarmctl user add mara --display-name "Mara" --group admins
The password is generated by authelia (crypto hash generate argon2 --random) and printed once. It is never passed on a command line:
/proc/<pid>/cmdline is world-readable, so a password in argv is readable
by any local process for the lifetime of the call.