7 Commits

Author SHA1 Message Date
steve e2d94bf3a2 server: populate audit UserID on credential mutations + slog prune push errors
Switch handleSetHostCredentials, handleSetAdminCredentials, and
handleDeleteAdminCredentials from authedUser (bool) to requireUser
(*store.User) so AuditEntry.UserID and Actor are populated correctly.
Add slog.Warn on the non-ErrNotFound pushAdminCredsToAgent path in
handleRunRepoPrune so decrypt/send failures surface in the server log
rather than appearing as a generic host_offline 503.
2026-05-04 10:19:15 +01:00
steve 35f07c3cee server: admin-credentials REST + Slot:admin push helper
Adds GET/PUT/DELETE /api/hosts/{id}/admin-credentials handlers that
mirror the existing repo-credentials endpoints but write to
store.CredKindAdmin with AEAD additional-data "host:<id>:admin" (scoped
away from the repo slot to prevent cross-binding). PUT immediately pushes
a config.update(Slot:"admin") to the agent when it is connected, and the
new pushAdminCredsToAgent helper is wired for use by the upcoming prune
run-now endpoint (D2) to push on-demand before dispatch.
2026-05-04 10:19:15 +01:00
steve f801fdf65b store: host_credentials becomes kind-aware (repo + admin slots) 2026-05-04 10:19:15 +01:00
steve c019633b77 ci: fix race-trip in enrollment fixture + bump golangci-lint to v2.1.6
- host_credentials_test.go's CreateEnrollmentToken fixture passed 1<<20
  as the TTL (third arg, time.Duration) — that's ~1ms in nanoseconds.
  Local non-race runs finished inside the window, but -race overhead
  blew the deadline so the token was already expired by the time
  GetEnrollmentTokenAttachments / ConsumeEnrollmentToken ran. Use
  time.Hour instead, which matches the spirit of a per-test fixture.
- Lint pin v1.61.0 was built against Go 1.23 and refuses to load a
  config targeting newer toolchains. go.mod is on 1.25, so the lint
  step exited 3 ('the Go language version used to build golangci-lint
  is lower than the targeted Go version'). Bumping to v2.1.6, which
  supports Go 1.25.

Both failures showed up only on the Gitea runner because local make
target runs go test without -race and lint hadn't been re-run after
the go.mod toolchain bump.
2026-05-03 11:13:22 +01:00
steve 8aa635f0c1 P1 polish: Host.default_paths interim + restic env hygiene + job_id JS quoting
Two fixes that close the loop on dashboard run-now and harden the
agent's restic invocation.

Default paths (interim until P2-01 schedules):
  - 0003 migration adds default_paths TEXT NOT NULL DEFAULT '[]'
    to hosts and to enrollment_tokens.
  - Operator types paths in the Add-host form (textarea, one per
    line). They ride on the enrol_token row alongside the
    encrypted creds (paths aren't secret — plain JSON column).
  - On consume, ConsumeEnrollmentToken still just burns the token;
    the new GetEnrollmentTokenAttachments returns both the
    re-bindable creds and the path list in one round trip, the
    handler transfers them onto the new host row inside CreateHost.
  - The dashboard's Run-now and host-detail's "Run backup now"
    button now read Host.DefaultPaths and pass them to dispatchJob.
    A host with no default paths returns 400 with a friendly
    "no paths set" message instead of dispatching a doomed
    `restic backup` with no positional args.
  - Doc comments explicitly call this out as a Phase 1 interim —
    schedules supersede.

Restic env hygiene:
  - envSlice() previously omitted HOME / XDG_CACHE_HOME, which
    bit the smoke runs whenever the agent was launched outside
    systemd (restic refused to start: "neither $XDG_CACHE_HOME
    nor $HOME are defined"). Now both are set explicitly: prefer
    Env.ExtraEnv overrides, fall back to the agent process's own
    HOME, and finally to /var/lib/restic-manager.
  - Comment makes the env policy explicit: parent's RESTIC_* /
    AWS_* / B2_* env is filtered out by design — control-plane
    is the unambiguous source of truth.

JS bug fix in the live log page:
  - {{$job.ID | printf "%q"}} produced a literal-quoted JS string,
    which then went into the WS URL as ".../jobs/"<ID>"/stream"
    → 404. Switched to '{{$job.ID}}' inside the literal so
    html/template's auto-escape does the right thing. Verified
    end-to-end: dashboard "Run now" → live progress + log lines
    arrive over the WS → succeeded pill renders.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-01 22:35:33 +01:00
steve 44feb708bc fix: enrollment FK race + log-when-rejected; runbook fixes from dry-run
The smoke runbook caught a real bug: ConsumeEnrollmentToken was
inserting into host_credentials (FK -> hosts) inside the same tx as
the token burn, but the host row didn't exist yet — CreateHost
runs in the *next* statement. The agent saw a generic 401 with no
clue why.

Fix: drop the host_credentials insert from ConsumeEnrollmentToken;
the HTTP handler now does Consume -> CreateHost ->
SetHostCredentials. SetHostCredentials failure is logged loudly
but doesn't fail the enrol — operator recovers via PUT
/api/hosts/{id}/repo-credentials.

Adds slog.Warn lines on both 401 paths in handleAgentEnroll so the
underlying cause is visible in server logs (the wire response stays
generic to avoid leaking which step failed).

Test: TestEnrollmentTransfersRepoCreds rewritten to mirror the new
order (consume -> create host -> SetHostCredentials).

Runbook (docs/e2e-smoke.md): rest-server moved off 8000 (commonly
in use); URLs use trailing slash on the rest path; clarified that
secrets_key is minted on first agent start, not at enrol time.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-01 14:01:59 +01:00
steve b3b89045f2 P1-32: server-side encrypted repo creds + push-on-hello
Operator-minted enrollment tokens now carry the repo URL/username/
password as one AEAD blob bound (via additional-data) to the token
hash. ConsumeEnrollmentToken re-encrypts under host_id and writes a
host_credentials row in the same tx as token-burn, so the binding
moves with the credential.

PUT /api/hosts/{id}/repo-credentials lets an operator edit creds
post-enrollment; merges with the existing blob, audits, and pushes
config.update if the agent is connected.

WS handler grows an OnHello hook that the HTTP layer wires to send
the host's decrypted creds as a config.update immediately after the
hello succeeds — synchronously, so a racing command.run lands after
the agent has its repo password.

Schema: 0002_host_credentials.sql adds enc_repo_creds to
enrollment_tokens and a host_credentials table (PK = host_id, FK
ON DELETE CASCADE).

Tests: round-trip token → consume → host_credentials with AAD swap
detection; no-creds path stays compatible.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-01 12:38:35 +01:00