feat(apps): per-workload deploy history, rollback, and resource metrics

Two additions to the app detail page, each backed by a per-workload
endpoint.

Deploy history + rollback:
- New deploy_history table — a structured, version-pinned ledger of every
  dispatch (success AND failure), distinct from the free-text event_log.
  Recorded at the single DispatchPlugin choke point so every source kind
  is covered. The raw deploy error is never persisted (it can carry
  registry-auth / compose-stdout secrets) — only a generic marker, with
  detail going to slog. Pruned to the newest N per workload; cascade-
  deleted with the workload.
- GET /api/workloads/{id}/deploys lists the ledger; POST .../rollback
  (admin) replays a prior successful deploy's pinned reference as a
  rollback-reason dispatch. Phase 1 is image-source only (RollbackCapable);
  git-built sources need checkout-by-commit, a later phase.
- DeployHistoryPanel.svelte renders the ledger with confirm-gated rollback.

Per-workload metrics:
- ListContainerStatsSamplesByWorkload joins the existing container stats
  samples through the containers index; GET /api/workloads/{id}/stats/history
  aggregates CPU/memory per timestamp across the workload's containers.
- WorkloadMetricsPanel.svelte reuses ResourceChart (CPU% + memory MiB,
  windowed, 15s poll).

en/ru i18n added with parity. Tests: store CRUD + cascade + workload-scoped
join, deployer recording (incl. secret-non-leak on failure), API rollback
guards, and per-timestamp aggregation. Plans under docs/plans/.
This commit is contained in:
2026-06-19 16:22:12 +03:00
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# Deploy History + One-Click Rollback — Implementation Plan
**Status:** planned (review incorporated) · **Feature rank:** #1 · **Date:** 2026-06-19
## Review findings incorporated (adversarial pass)
- **BLOCKER — never persist the raw deploy error** (it can carry registry-auth bytes /
compose stdout — see `compose.go` SECURITY comment + `workloads_plugin.go:198`).
`deploy_history.error` only ever gets a **fixed generic marker**
(`"deploy failed (see server logs)"`) on failure; the raw error goes to `slog` only.
`capDeployStatus(err.Error())` is rejected.
- **BLOCKER — don't double-count metrics.** `DispatchPlugin` already calls
`metrics.DeploysTotal.Inc(...)`; recording slots into the **existing** outcome block,
not a re-added metrics line.
- **FIX — no runtime-state store getter exists.** static/dockerfile `LastCommitSHA`
lives in `containers.extra_json` on a deterministic-ID row
(`GetContainerByID(w.ID+":site")` / `+":dockerfile"`, decode `ExtraJSON`). Moot for
Phase-1 rollback (image-only) but the resolver must use this, not a fictional getter.
- **FIX — cascade is distrusted here.** `DeleteWorkload` explicitly deletes containers
rather than relying on the FK. Match that: add `DELETE FROM deploy_history WHERE
workload_id = ?` inside the `DeleteWorkload` transaction, and make the cascade test a
hard gate.
- **FIX — keep recording off the hot path's tail.** `DispatchPlugin` runs synchronously
on the request goroutine; the INSERT is cheap but `PruneDeployHistory` runs in a
goroutine. Draining-rejected attempts (beginDispatch fail) record nothing — correct,
a never-run deploy must not appear as a rollback target.
- **FIX — pagination:** use `parseLimit(raw, 50, 200)` (not the unclamped
`listWorkloadEvents` style); parse `offset` separately, clamp negatives to 0.
## Problem
Tinyforge has *failure* rollback (a failed deploy unwinds its own new container —
[image.go:258](../../internal/workload/plugin/source/image/image.go)), but **no way to
revert a *successful* deploy to a prior version.** Blue-green's `enforceMaxInstances`
deletes the old container rows after cutover, so once `v3` replaces `v2` there is no
record of `v2` and nothing to roll back to. The only "history" is free-text
`event_log` rows (`"deployed"`) — not structured, not version-pinned, not replayable.
This is the single most-requested capability for any deploy tool, and the plumbing is
90% there: every deploy flows through one choke point, and the manual-deploy endpoint
already accepts a `reference` override.
## Key architectural facts (verified against current code)
- **Single dispatch choke point:** `Deployer.DispatchPlugin(ctx, w, intent)` in
[internal/deployer/dispatch.go](../../internal/deployer/dispatch.go) routes *every*
source kind and already computes a success/failure `outcome`. This is where history
is recorded.
- **`intent.Reference` is the version handle:** image source resolves
`tag := intent.Reference` (falling back to `DefaultTag`/`latest`). The manual deploy
endpoint ([workloads_plugin.go](../../internal/api/workloads_plugin.go)) already accepts
`{reference, note}` and builds a `manual` intent. **Rollback = deploy with a pinned
reference + a distinct reason.**
- **Effective vs requested reference:** for a *manual* image deploy `intent.Reference`
is often `""` (means `DefaultTag`). The *effective* deployed tag is written onto the
freshest container row (`store.Container.ImageTag`). For static/dockerfile the
effective version is `runtime_state.LastCommitSHA`, resolved inside the source.
- **Built-from-source sources don't honor a SHA reference on Deploy** — static and
dockerfile clone `cfg.Branch` HEAD and capture `latestSHA`; they cannot yet check out
an arbitrary commit. So **SHA-pinned rollback for them needs a source change (later
phase).** Image-tag rollback works today.
- **Migration pattern:** additive statements in `runMigrations()` /
`workloadTables` in [store.go](../../internal/store/store.go); workload-scoped tables
use `REFERENCES workloads(id) ON DELETE CASCADE`. Per-table CRUD lives in its own
`internal/store/<table>.go`, model in `models.go`.
- **Idempotency note:** the image source's same-tag short-circuit returns *before* it
arms its `EmitDeployEvent` defer, so a no-op deploy emits no timeline event. History
recorded at `DispatchPlugin` will still log it as a `success` attempt — acceptable
(history = ledger of attempts), but called out so the divergence is intentional.
## Scope
### Phase 1 (this plan)
1. Persistent, structured **deploy-history ledger** for **all** source kinds (success
*and* failure) — powers an audit timeline and the rollback action.
2. **One-click rollback** for the **image** source (redeploy a pinned tag).
3. Read-only history panel on `/apps/[id]`; rollback button shown only for entries that
are `success` + have a non-empty reference + a rollback-capable source kind.
### Explicitly out of scope (future phases, table already supports them)
- SHA-pinned rebuild rollback for static/dockerfile (needs source checkout-by-commit).
- Config-snapshot rollback for compose (no artifact reference).
- Promotion (dev→staging→prod) — separate feature, will reuse this ledger.
## Data model
New table `deploy_history` (added to `workloadTables` in `runMigrations`):
```sql
CREATE TABLE IF NOT EXISTS deploy_history (
id INTEGER PRIMARY KEY AUTOINCREMENT,
workload_id TEXT NOT NULL REFERENCES workloads(id) ON DELETE CASCADE,
source_kind TEXT NOT NULL DEFAULT '',
reference TEXT NOT NULL DEFAULT '', -- effective artifact: image tag | commit sha | ''
reason TEXT NOT NULL DEFAULT '', -- manual|registry-push|git-push|cron|rollback|promote
triggered_by TEXT NOT NULL DEFAULT '',
note TEXT NOT NULL DEFAULT '',
outcome TEXT NOT NULL DEFAULT '', -- success | failure
error TEXT NOT NULL DEFAULT '', -- truncated, secret-free
started_at TEXT NOT NULL DEFAULT '',
finished_at TEXT NOT NULL DEFAULT ''
);
CREATE INDEX IF NOT EXISTS idx_deploy_history_workload
ON deploy_history(workload_id, id DESC);
```
**Why a dedicated table (not `event_log`):** structured + queryable, version-pinned,
carries the replayable `reference`, and its retention is independent of the human event
feed. `event_log` stays the free-text timeline; `deploy_history` is the version ledger.
Go model in `models.go` (`DeployHistoryEntry`, mirrors `MetricAlertRule` style).
## Backend changes
### 1. Store — `internal/store/deploy_history.go` (new) + `models.go` + `store.go`
- `DeployHistoryEntry` struct.
- `InsertDeployHistory(e DeployHistoryEntry) (DeployHistoryEntry, error)`.
- `ListDeployHistory(workloadID string, limit, offset int) ([]DeployHistoryEntry, error)`
— ordered `id DESC`; default/clamped limit (e.g. 50, max 200) via existing `parseLimit`
conventions at the API layer.
- `GetDeployHistory(id int64) (DeployHistoryEntry, error)` — for rollback lookup;
`ErrNotFound` on miss.
- `PruneDeployHistory(workloadID string, keep int) error` — keep newest `keep` per
workload (mirror the stats-prune pattern). Called best-effort after insert.
- Migration: append `CREATE TABLE` + index to `workloadTables`.
- Table test `deploy_history_test.go` (insert/list/get/prune, cascade-on-workload-delete).
### 2. Deployer — record at the choke point (`internal/deployer/dispatch.go`)
Wrap the existing `src.Deploy(...)` call:
```go
started := store.Now()
err = src.Deploy(ctx, d.PluginDeps(), w, intent)
outcome := "success"; if err != nil { outcome = "failure" }
metrics.DeploysTotal.Inc(w.SourceKind, outcome)
d.recordDeployHistory(w, intent, outcome, err, started) // best-effort, never blocks
return err
```
- `recordDeployHistory` resolves the **effective reference** and inserts a row.
Best-effort: a store failure is logged, never propagated (same contract as
`maybeBackupBeforeDeploy` and `EmitDeployEvent`).
- **Effective-reference resolver** (`internal/deployer/deploy_ref.go`, unit-tested):
1. start from `intent.Reference`;
2. `image`: read newest `ListContainersByWorkload(w.ID)` row (by `CreatedAt`), prefer
its `ImageTag` when non-empty — captures the `DefaultTag`/`latest` resolution;
3. `static`/`dockerfile`: when still empty, read persisted runtime state
`LastCommitSHA` (verify exact store getter during impl);
4. `compose`/unknown: leave as-is (may be `""`).
- **Error sanitization:** reuse the `capDeployStatus` cap (256 runes) idea — store a
short, secret-free `error`. The raw error keeps going to `slog` only. (The deploy
error already carries a generic client message; the wrapped detail must not be
persisted verbatim because it can echo registry-auth / compose-stdout bytes — same
caller contract documented on `EmitDeployEvent`.)
- Recording does **not** run for `DispatchReconcile` (periodic, not a deploy) or
`DispatchTeardown`.
### 3. API — `internal/api/deploy_history.go` (new) + `router.go`
- `GET /api/workloads/{id}/deploys?limit=&offset=``listWorkloadDeploys` (read; any
authenticated user — mirrors `listWorkloadEvents`). Uses `parseLimit`.
- `POST /api/workloads/{id}/rollback``rollbackWorkload` (`auth.AdminOnly`), body
`{deploy_id}`:
1. load workload (404 if missing; 400 if `source_kind == ""`);
2. `GetDeployHistory(deploy_id)`; 404 if missing, 400 if its `workload_id` ≠ path id
(no cross-workload replay);
3. guard: `outcome == "success"`, `reference != ""`, and `source_kind` is
rollback-capable (`image` in Phase 1) → else 400 with a clear message;
4. build `manual`-shaped intent `{Reason: "rollback", Reference: row.reference,
Metadata: {"note": "rollback to " + row.reference, "rollback_of": <id>},
TriggeredBy: actor}`;
5. `deployer.DispatchPlugin(...)`; 202 on accept (same shape as deploy).
- Register both routes inside the existing `r.Route("/workloads/{id}", …)` block in
[router.go](../../internal/api/router.go), next to `/deploy` and `/events`.
- A `RollbackCapable(sourceKind) bool` helper (single source of truth, shared with the
list response so the frontend can render the button state without hardcoding kinds).
- The list response includes a per-entry `rollbackable bool` computed server-side.
## Frontend changes (`web/`)
- **`DeployHistoryPanel.svelte`** (new, in `lib/components/`): table of entries —
short reference, reason badge, `outcome` `StatusBadge` (ok/bad), `triggered_by`,
relative time. For `rollbackable` rows a **Roll back** button → `ConfirmDialog`
("Roll back <name> to <reference>?") → `POST …/rollback {deploy_id}` → `Toast` +
refresh history and container state. Loading via `Skeleton`; `EmptyState` when no
rows. Reuses existing components only.
- Mount the panel on **`/apps/[id]`** alongside the activity timeline (it is the
*structured, actionable* sibling of the free-text timeline).
- **i18n:** add keys under a `deployHistory.*` namespace to **both**
`web/src/lib/i18n/en.json` and `ru.json` (parity is mandatory and not a build error —
verify manually per CLAUDE.md).
- API client: add `listDeploys(id, params)` and `rollback(id, deployId)` to the existing
workload API module.
## Testing
- **Store:** `deploy_history_test.go` — insert/list ordering, get, prune-keeps-newest,
cascade delete with workload.
- **Deployer:** extend `deployer` tests — `DispatchPlugin` writes one `success` row and
one `failure` row (with sanitized error); reconcile/teardown write none. Resolver unit
test (`deploy_ref_test.go`) for the image read-back + empty fallbacks.
- **API:** rollback guards — cross-workload id → 400; non-success/empty-ref/
non-image → 400; happy path → 202 and a `rollback`-reason history row appears.
- **Web:** keep it light (the panel is mostly presentational); a `sourceForms`-style
pure-logic unit only if a non-trivial helper emerges.
- Gates: `go build ./...`, `go vet ./internal/...`, `go test ./internal/...`,
`cd web && npm run check && npm run test`, then `./scripts/dev-server.sh`.
## Risks / mitigations
- **Recording must never break a deploy** → best-effort insert, errors only logged
(matches existing `EmitDeployEvent` / pre-deploy-backup contracts).
- **Secret leakage via `error`** → store only a capped, generic reason; raw error to
`slog` only.
- **Unbounded growth** → `PruneDeployHistory` keeps newest N per workload.
- **Rollback to a vanished image tag** → the image source's `PullImage` fails and its
own failure-rollback leaves the live container untouched; the rollback attempt is
recorded as `failure`. No special handling needed.
- **No-op rollback (target already running, `MaxInstances>1`)** → image short-circuit
returns `nil`; recorded as `success`. Acceptable.
## Rollout
Single PR. Additive migration (no destructive DDL). No settings changes. Backward
compatible: existing workloads simply start accumulating history on their next deploy.
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# Per-Workload Metrics Graph — Implementation Plan
**Status:** planned · **Feature rank:** #2 · **Date:** 2026-06-19
## Problem
Stats are collected per container (`container_stats_samples`, CPU/mem/net/disk) and
charted **globally** on the dashboard (`SystemResourcesCard` + `ResourceChart`), but
`/apps/[id]` shows only live snapshots — there's no per-workload "is my app leaking
memory / pegging CPU over the last few hours" view. This is a daily question and the
data already exists; we just need a per-workload query + a panel that reuses the chart.
## Verified facts
- `ContainerStatsSample.OwnerID` == the **container row id** (`containers.id`), confirmed
by `lookupInstanceName``GetContainerByID(sm.OwnerID)` in
[stats_history.go](../../internal/api/stats_history.go). `OwnerType` ∈ {instance, site}.
- Each sample's `ts` is that container's own Docker-stats `Timestamp.Unix()`
([collector.go](../../internal/stats/collector.go)) — NOT one shared tick stamp. In a
multi-container tick the per-second truncation usually collapses them to the same
integer `ts`, so per-`ts` aggregation works; a ±1s split at a second boundary is
cosmetic for a trend line. (Reviewer-corrected.) The handler 404s on an unknown
workload id but returns `[]` for a known workload with no samples yet.
- `ResourceChart.svelte` takes a fully-built `EChartsOption` from the parent; the parent
owns series/axes (see `SystemResourcesCard`). Reads stay available when Docker is down
(samples come from SQLite, not the daemon).
- Per-workload reads (`/events`, `/runtime-state`) are open to any authenticated user;
this endpoint follows suit (no `AdminOnly`).
## Backend
1. **Store**`ListContainerStatsSamplesByWorkload(workloadID string, sinceTS int64)`:
```sql
SELECT cs.container_id, cs.owner_type, cs.owner_id, cs.ts,
cs.cpu_percent, cs.memory_usage, cs.memory_limit,
cs.network_rx, cs.network_tx, cs.block_read, cs.block_write
FROM container_stats_samples cs
JOIN containers c ON c.id = cs.owner_id
WHERE c.workload_id = ? AND cs.ts >= ?
ORDER BY cs.ts ASC
```
Returns `[]ContainerStatsSample`.
2. **API** — `getWorkloadStatsHistory` (GET `/api/workloads/{id}/stats/history?window=`):
reuse `parseWindow`/`sinceTimestamp`; aggregate samples **per ts** into a compact
series so multi-container workloads (compose) sum correctly:
```go
type workloadStatsPoint struct {
TS int64 `json:"ts"`
CPUPercent float64 `json:"cpu_percent"` // sum across the workload's containers
MemoryUsage int64 `json:"memory_usage"` // sum bytes
MemoryLimit int64 `json:"memory_limit"` // max (effective ceiling)
}
```
Always returns `[]` (never 503) — empty when stats are disabled / Docker was down /
the workload is new. Register in the `/workloads/{id}` route block.
3. **Tests** — store: join scopes to the right workload (A's samples ≠ B's); API:
per-ts aggregation sums two containers at the same tick.
## Frontend
4. **api.ts** — `WorkloadStatsPoint` type + `fetchWorkloadStatsHistory(id, window, signal)`.
5. **`WorkloadMetricsPanel.svelte`** — window selector (30m / 2h / 6h), fetch + 15s poll
(mirror `SystemResourcesCard`), build an `EChartsOption` with **two series**: CPU %
on the left axis, Memory (MiB) on the right axis (absolute bytes, because
`memory_limit` is often 0/unlimited so a % would divide by zero). `EmptyState`/ hint
when there are no samples. Render via `ResourceChart`. Mount on `/apps/[id]` near the
deploy-history panel.
6. **i18n** — `apps.detail.metrics.*` in both en.json and ru.json (parity mandatory).
## Risks / mitigations
- **Docker down / stats disabled** → empty series, friendly hint (no error). SQLite read
path is independent of the daemon.
- **memory_limit = 0 (unlimited)** → plot absolute MiB, not %, to avoid div-by-zero.
- **Sparse sampling** → chart shows whatever ticks exist; window selector lets the user
widen. No interpolation.
- **Auth** → read-only, any authenticated user (consistent with other per-workload reads).
## Rollout
Single change set, additive, no migration. Reuses the existing `echarts` dependency and
`ResourceChart` component.
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package api
import (
"errors"
"log/slog"
"net/http"
"strconv"
"time"
"github.com/go-chi/chi/v5"
"github.com/alexei/tinyforge/internal/auth"
"github.com/alexei/tinyforge/internal/store"
"github.com/alexei/tinyforge/internal/workload/plugin"
)
// parseOffset parses a pagination offset, clamping anything invalid or
// negative to 0. parseLimit (secrets.go) handles the limit half.
func parseOffset(raw string) int {
n, err := strconv.Atoi(raw)
if err != nil || n < 0 {
return 0
}
return n
}
// rollbackCapableKinds is the single source of truth for which source kinds
// support reference-pinned redeploy. The image source resolves
// intent.Reference as the tag, so replaying a prior tag is a real rollback.
// static/dockerfile clone branch HEAD and cannot yet check out an arbitrary
// commit (a later phase); compose has no single artifact handle.
var rollbackCapableKinds = map[string]bool{"image": true}
// RollbackCapable reports whether a source kind supports one-click rollback.
// Used by both the list response (per-row `rollbackable` flag) and the
// rollback guard so the UI and the server never disagree.
func RollbackCapable(sourceKind string) bool { return rollbackCapableKinds[sourceKind] }
// listWorkloadDeploys handles GET /api/workloads/{id}/deploys. Read-only,
// open to any authenticated user (mirrors the per-workload events feed).
// Returns the structured deploy ledger newest-first with a server-computed
// `rollbackable` flag per row.
func (s *Server) listWorkloadDeploys(w http.ResponseWriter, r *http.Request) {
id := chi.URLParam(r, "id")
if id == "" {
respondError(w, http.StatusBadRequest, "workload id is required")
return
}
q := r.URL.Query()
limit := parseLimit(q.Get("limit"), 50, 200)
offset := parseOffset(q.Get("offset"))
rows, err := s.store.ListDeployHistory(id, limit, offset)
if err != nil {
slog.Error("failed to list deploy history", "workload", id, "error", err)
respondError(w, http.StatusInternalServerError, "failed to list deploy history")
return
}
for i := range rows {
rows[i].Rollbackable = rows[i].Outcome == "success" &&
rows[i].Reference != "" &&
RollbackCapable(rows[i].SourceKind)
}
respondJSON(w, http.StatusOK, rows)
}
// rollbackWorkload handles POST /api/workloads/{id}/rollback. Admin-only
// (same gate as /deploy). Body: {"deploy_id": <id>}. It resolves the pinned
// reference from a prior successful, rollback-capable ledger row belonging
// to this workload and replays it as a `rollback`-reason deploy.
func (s *Server) rollbackWorkload(w http.ResponseWriter, r *http.Request) {
id := chi.URLParam(r, "id")
row, err := s.store.GetWorkloadByID(id)
if err != nil {
if errors.Is(err, store.ErrNotFound) {
respondNotFound(w, "workload")
return
}
respondError(w, http.StatusInternalServerError, "get workload")
return
}
if row.SourceKind == "" {
respondError(w, http.StatusBadRequest, "workload has no source_kind; cannot roll back")
return
}
var body struct {
DeployID int64 `json:"deploy_id"`
}
if !decodeJSONStrict(w, r, &body) {
return
}
if body.DeployID <= 0 {
respondError(w, http.StatusBadRequest, "deploy_id is required")
return
}
entry, err := s.store.GetDeployHistory(body.DeployID)
if err != nil {
if errors.Is(err, store.ErrNotFound) {
respondNotFound(w, "deploy history entry")
return
}
respondError(w, http.StatusInternalServerError, "get deploy history")
return
}
// No cross-workload replay: the entry must belong to the path workload.
if entry.WorkloadID != id {
respondError(w, http.StatusBadRequest, "deploy entry does not belong to this workload")
return
}
if entry.Outcome != "success" {
respondError(w, http.StatusBadRequest, "cannot roll back to a failed deploy")
return
}
if entry.Reference == "" || !RollbackCapable(row.SourceKind) {
respondError(w, http.StatusBadRequest, "this deploy is not rollback-capable")
return
}
actor := "manual"
if claims, ok := auth.ClaimsFromContext(r.Context()); ok && claims.Username != "" {
actor = claims.Username
}
intent := plugin.DeploymentIntent{
Reason: "rollback",
Reference: entry.Reference,
Metadata: map[string]string{
"note": "rollback to " + entry.Reference,
"rollback_of": strconv.FormatInt(entry.ID, 10),
},
TriggeredAt: time.Now().UTC(),
TriggeredBy: actor,
}
if err := s.deployer.DispatchPlugin(r.Context(), toPluginWorkload(row), intent); err != nil {
// Raw error stays in the server log; client gets a generic message
// (the wrapped error can carry registry-auth bytes).
slog.Warn("rollback dispatch failed", "workload", id, "actor", actor,
"reference", entry.Reference, "error", err)
respondError(w, http.StatusInternalServerError, "rollback failed; see server logs")
return
}
respondJSON(w, http.StatusAccepted, map[string]any{
"workload_id": id,
"reference": entry.Reference,
"rollback_of": entry.ID,
"triggered_by": actor,
})
}
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package api
import (
"net/http"
"testing"
"github.com/alexei/tinyforge/internal/store"
"github.com/alexei/tinyforge/internal/workload/plugin"
)
// createImageWorkload creates an image-source workload through the API so
// source_kind is persisted exactly as production does, returning its id.
func createImageWorkload(t *testing.T, e *apiTestEnv, name string) string {
t.Helper()
resp := e.do(t, http.MethodPost, "/api/workloads", pluginWorkloadRequest{
Name: name, SourceKind: "image", SourceConfig: validImageSourceConfig(),
})
if resp.StatusCode != http.StatusCreated {
_ = decodeEnvelope(t, resp, nil)
t.Fatalf("create workload: status %d", resp.StatusCode)
}
var got plugin.Workload
if errMsg := decodeEnvelope(t, resp, &got); errMsg != "" {
t.Fatalf("create workload envelope error: %q", errMsg)
}
return got.ID
}
func TestListWorkloadDeploys_ComputesRollbackable(t *testing.T) {
e := newAPITestEnv(t)
id := createImageWorkload(t, e, "app")
// success + reference + image => rollbackable
e.store.InsertDeployHistory(store.DeployHistoryEntry{
WorkloadID: id, SourceKind: "image", Reference: "v1", Outcome: "success",
})
// failure => not rollbackable
e.store.InsertDeployHistory(store.DeployHistoryEntry{
WorkloadID: id, SourceKind: "image", Reference: "v2", Outcome: "failure",
})
// success but empty reference => not rollbackable
e.store.InsertDeployHistory(store.DeployHistoryEntry{
WorkloadID: id, SourceKind: "image", Reference: "", Outcome: "success",
})
resp := e.do(t, http.MethodGet, "/api/workloads/"+id+"/deploys", nil)
if resp.StatusCode != http.StatusOK {
t.Fatalf("status = %d, want 200", resp.StatusCode)
}
var rows []store.DeployHistoryEntry
if errMsg := decodeEnvelope(t, resp, &rows); errMsg != "" {
t.Fatalf("envelope error: %q", errMsg)
}
if len(rows) != 3 {
t.Fatalf("expected 3 rows, got %d", len(rows))
}
// Newest-first: empty-ref success, failure, then v1 success.
if !rows[2].Rollbackable {
t.Fatalf("v1 success row should be rollbackable: %+v", rows[2])
}
if rows[1].Rollbackable || rows[0].Rollbackable {
t.Fatalf("failure / empty-ref rows must not be rollbackable")
}
}
func TestRollback_HappyPath_DispatchesRollbackIntent(t *testing.T) {
e := newAPITestEnv(t)
id := createImageWorkload(t, e, "app")
entry, _ := e.store.InsertDeployHistory(store.DeployHistoryEntry{
WorkloadID: id, SourceKind: "image", Reference: "v1", Outcome: "success",
})
before := e.dispatcher.deployCount.Load()
resp := e.do(t, http.MethodPost, "/api/workloads/"+id+"/rollback",
map[string]any{"deploy_id": entry.ID})
if resp.StatusCode != http.StatusAccepted {
errMsg := decodeEnvelope(t, resp, nil)
t.Fatalf("status = %d, want 202 (err=%q)", resp.StatusCode, errMsg)
}
if got := e.dispatcher.deployCount.Load(); got != before+1 {
t.Fatalf("expected one dispatch, got delta %d", got-before)
}
intent := e.dispatcher.lastIntent.Load()
if intent == nil || intent.Reason != "rollback" || intent.Reference != "v1" {
t.Fatalf("expected rollback intent for v1, got %+v", intent)
}
}
func TestRollback_Guards(t *testing.T) {
e := newAPITestEnv(t)
imageID := createImageWorkload(t, e, "img")
otherID := createImageWorkload(t, e, "other")
success, _ := e.store.InsertDeployHistory(store.DeployHistoryEntry{
WorkloadID: imageID, SourceKind: "image", Reference: "v1", Outcome: "success",
})
failed, _ := e.store.InsertDeployHistory(store.DeployHistoryEntry{
WorkloadID: imageID, SourceKind: "image", Reference: "v2", Outcome: "failure",
})
otherWL, _ := e.store.InsertDeployHistory(store.DeployHistoryEntry{
WorkloadID: otherID, SourceKind: "image", Reference: "v1", Outcome: "success",
})
cases := []struct {
name string
workload string
body any
wantCode int
}{
{"missing deploy_id", imageID, map[string]any{}, http.StatusBadRequest},
{"zero deploy_id", imageID, map[string]any{"deploy_id": 0}, http.StatusBadRequest},
{"unknown deploy_id", imageID, map[string]any{"deploy_id": 999999}, http.StatusNotFound},
{"unknown workload", "nope", map[string]any{"deploy_id": success.ID}, http.StatusNotFound},
{"failed deploy", imageID, map[string]any{"deploy_id": failed.ID}, http.StatusBadRequest},
{"cross-workload entry", imageID, map[string]any{"deploy_id": otherWL.ID}, http.StatusBadRequest},
}
for _, c := range cases {
t.Run(c.name, func(t *testing.T) {
resp := e.do(t, http.MethodPost, "/api/workloads/"+c.workload+"/rollback", c.body)
if resp.StatusCode != c.wantCode {
errMsg := decodeEnvelope(t, resp, nil)
t.Fatalf("status = %d, want %d (err=%q)", resp.StatusCode, c.wantCode, errMsg)
}
})
}
}
+10
View File
@@ -336,6 +336,12 @@ func (s *Server) Router() chi.Router {
r.With(auth.AdminOnly).Post("/start", s.startPluginWorkload)
r.With(auth.AdminOnly).Delete("/", s.deletePluginWorkload)
// Deploy ledger + rollback. The history feed is read-only
// (any authenticated user); rollback is a redeploy, so it is
// admin-gated like /deploy.
r.Get("/deploys", s.listWorkloadDeploys)
r.With(auth.AdminOnly).Post("/rollback", s.rollbackWorkload)
// Volume snapshots (admin-only). Capture/list a workload's
// host-bind data volumes; {sid}-scoped download/delete live
// in the global admin group alongside backups.
@@ -348,6 +354,10 @@ func (s *Server) Router() chi.Router {
r.Get("/runtime-state", s.getWorkloadRuntimeState)
r.Get("/storage", s.getWorkloadStorage)
// Per-workload metrics history (CPU/memory time-series),
// aggregated across the workload's containers. Read-only.
r.Get("/stats/history", s.getWorkloadStatsHistory)
// Per-workload activity / deploy timeline (read-only). Scoped
// to this workload's event-log rows; the global feed lives at
// /events/log.
+73
View File
@@ -1,12 +1,15 @@
package api
import (
"errors"
"log/slog"
"net/http"
"sort"
"strconv"
"time"
"github.com/go-chi/chi/v5"
"github.com/alexei/tinyforge/internal/auth"
"github.com/alexei/tinyforge/internal/store"
)
@@ -85,6 +88,76 @@ func (s *Server) getSystemStatsHistory(w http.ResponseWriter, r *http.Request) {
respondJSON(w, http.StatusOK, samples)
}
// workloadStatsPoint is one aggregated time bucket for a workload's metrics
// graph: every container the workload owns is summed at each timestamp so a
// multi-container (compose) workload reads as a single line. MemoryLimit is
// the max across containers — the effective ceiling — though the UI plots
// absolute MiB because the limit is often 0 (unlimited).
type workloadStatsPoint struct {
TS int64 `json:"ts"`
CPUPercent float64 `json:"cpu_percent"`
MemoryUsage int64 `json:"memory_usage"`
MemoryLimit int64 `json:"memory_limit"`
}
// getWorkloadStatsHistory handles GET /api/workloads/{id}/stats/history?window=1h.
// Read-only and open to any authenticated user (mirrors the per-workload
// events/runtime-state feeds). Always returns a (possibly empty) array — never
// 503 — because samples come from SQLite, which is available even when the
// Docker daemon is down or stats collection is disabled. Unknown workload id
// 404s; a known workload with no samples yet returns [].
func (s *Server) getWorkloadStatsHistory(w http.ResponseWriter, r *http.Request) {
id := chi.URLParam(r, "id")
if id == "" {
respondError(w, http.StatusBadRequest, "workload id is required")
return
}
if _, err := s.store.GetWorkloadByID(id); err != nil {
if errors.Is(err, store.ErrNotFound) {
respondNotFound(w, "workload")
return
}
respondError(w, http.StatusInternalServerError, "get workload")
return
}
samples, err := s.store.ListContainerStatsSamplesByWorkload(id, sinceTimestamp(parseWindow(r)))
if err != nil {
slog.Error("failed to list workload stats samples", "workload", id, "error", err)
respondError(w, http.StatusInternalServerError, "failed to list samples")
return
}
respondJSON(w, http.StatusOK, aggregateWorkloadStats(samples))
}
// aggregateWorkloadStats folds per-container samples into one series keyed by
// timestamp: CPU% and memory usage are summed across the workload's containers,
// memory limit takes the max. Samples arrive ts-ascending, so the output keeps
// that order without an extra sort.
func aggregateWorkloadStats(samples []store.ContainerStatsSample) []workloadStatsPoint {
points := make([]workloadStatsPoint, 0)
idx := make(map[int64]int) // ts → index in points
for _, sm := range samples {
if i, ok := idx[sm.TS]; ok {
points[i].CPUPercent += sm.CPUPercent
points[i].MemoryUsage += sm.MemoryUsage
if sm.MemoryLimit > points[i].MemoryLimit {
points[i].MemoryLimit = sm.MemoryLimit
}
continue
}
idx[sm.TS] = len(points)
points = append(points, workloadStatsPoint{
TS: sm.TS,
CPUPercent: sm.CPUPercent,
MemoryUsage: sm.MemoryUsage,
MemoryLimit: sm.MemoryLimit,
})
}
return points
}
// listTopContainers handles GET /api/system/stats/top?limit=5&by=cpu.
// Returns the top-N most recent samples across containers, sorted by CPU or
// memory. Container IDs are stripped for non-admins so a low-privilege viewer
+64
View File
@@ -0,0 +1,64 @@
package api
import (
"testing"
"github.com/alexei/tinyforge/internal/store"
)
func TestAggregateWorkloadStats_SumsPerTimestamp(t *testing.T) {
// Two containers reporting at the same two ticks → summed per ts.
samples := []store.ContainerStatsSample{
{TS: 100, CPUPercent: 10, MemoryUsage: 1000, MemoryLimit: 4000},
{TS: 100, CPUPercent: 5, MemoryUsage: 500, MemoryLimit: 8000},
{TS: 200, CPUPercent: 20, MemoryUsage: 2000, MemoryLimit: 4000},
}
pts := aggregateWorkloadStats(samples)
if len(pts) != 2 {
t.Fatalf("expected 2 buckets, got %d", len(pts))
}
if pts[0].TS != 100 || pts[0].CPUPercent != 15 || pts[0].MemoryUsage != 1500 {
t.Fatalf("ts=100 bucket wrong: %+v", pts[0])
}
// Memory limit takes the max across containers.
if pts[0].MemoryLimit != 8000 {
t.Fatalf("expected max memory limit 8000, got %d", pts[0].MemoryLimit)
}
if pts[1].TS != 200 || pts[1].CPUPercent != 20 {
t.Fatalf("ts=200 bucket wrong: %+v", pts[1])
}
}
func TestAggregateWorkloadStats_Empty(t *testing.T) {
pts := aggregateWorkloadStats(nil)
if pts == nil {
t.Fatal("expected non-nil empty slice for clean JSON []")
}
if len(pts) != 0 {
t.Fatalf("expected 0 points, got %d", len(pts))
}
}
func TestWorkloadStatsHistory_UnknownWorkload404(t *testing.T) {
e := newAPITestEnv(t)
resp := e.do(t, "GET", "/api/workloads/nope/stats/history", nil)
if resp.StatusCode != 404 {
t.Fatalf("expected 404 for unknown workload, got %d", resp.StatusCode)
}
}
func TestWorkloadStatsHistory_KnownWorkloadEmpty(t *testing.T) {
e := newAPITestEnv(t)
id := createImageWorkload(t, e, "metrics-app")
resp := e.do(t, "GET", "/api/workloads/"+id+"/stats/history", nil)
if resp.StatusCode != 200 {
t.Fatalf("expected 200, got %d", resp.StatusCode)
}
var pts []workloadStatsPoint
if errMsg := decodeEnvelope(t, resp, &pts); errMsg != "" {
t.Fatalf("envelope error: %q", errMsg)
}
if len(pts) != 0 {
t.Fatalf("expected empty series for app with no samples, got %d", len(pts))
}
}
+76
View File
@@ -0,0 +1,76 @@
package deployer
import (
"log/slog"
"github.com/alexei/tinyforge/internal/store"
"github.com/alexei/tinyforge/internal/workload/plugin"
)
// deployHistoryKeepPerWorkload bounds the ledger per workload. Newer rows
// always have larger ids, so pruning keeps the most recent N — enough for a
// useful rollback menu without unbounded growth on hot workloads.
const deployHistoryKeepPerWorkload = 50
// recordDeployHistory appends one ledger row for a completed dispatch.
//
// Best-effort: a store failure is logged and swallowed — recording must
// never turn a successful deploy into a failed request (same contract as
// EmitDeployEvent and the pre-deploy backup). The raw deploy error is NEVER
// persisted: it can carry registry-auth bytes or compose stdout, so only a
// fixed, secret-free marker lands in the row (raw detail goes to slog at the
// call site). Called only from DispatchPlugin — reconcile/teardown ticks are
// not deploys and must not appear in the ledger.
func (d *Deployer) recordDeployHistory(w plugin.Workload, intent plugin.DeploymentIntent, outcome string, deployErr error, startedAt string) {
if d.store == nil {
return
}
entry := store.DeployHistoryEntry{
WorkloadID: w.ID,
SourceKind: w.SourceKind,
Reference: d.effectiveReference(w, intent),
Reason: intent.Reason,
TriggeredBy: intent.TriggeredBy,
Note: intent.Metadata["note"], // nil map read is safe
Outcome: outcome,
StartedAt: startedAt,
FinishedAt: store.Now(),
}
if deployErr != nil {
entry.Error = "deploy failed (see server logs)"
}
if _, err := d.store.InsertDeployHistory(entry); err != nil {
slog.Warn("deploy history: insert failed", "workload", w.ID, "error", err)
return
}
// Cheap indexed DELETE — negligible next to a multi-second deploy, so it
// stays inline rather than on an untracked goroutine that could outrace
// graceful shutdown's db.Close().
if err := d.store.PruneDeployHistory(w.ID, deployHistoryKeepPerWorkload); err != nil {
slog.Warn("deploy history: prune failed", "workload", w.ID, "error", err)
}
}
// effectiveReference resolves the artifact handle to record (and, for
// rollback-capable sources, to replay). It starts from the trigger-supplied
// intent.Reference and, for the image source, prefers the tag actually
// written onto the freshest container row — capturing the DefaultTag /
// "latest" resolution the source performs when intent.Reference is empty
// (e.g. a manual deploy with no override). ListContainersByWorkload returns
// newest-first, so rows[0] is the just-deployed container on success.
//
// For static/dockerfile the git trigger already supplies the commit SHA as
// intent.Reference; a manual deploy of those may record an empty reference
// (acceptable — they are not rollback-capable in this phase). compose has no
// single artifact handle.
func (d *Deployer) effectiveReference(w plugin.Workload, intent plugin.DeploymentIntent) string {
ref := intent.Reference
if w.SourceKind == "image" && d.store != nil {
if rows, err := d.store.ListContainersByWorkload(w.ID); err == nil && len(rows) > 0 {
if tag := rows[0].ImageTag; tag != "" {
ref = tag
}
}
}
return ref
}
+6
View File
@@ -5,6 +5,7 @@ import (
"fmt"
"github.com/alexei/tinyforge/internal/metrics"
"github.com/alexei/tinyforge/internal/store"
"github.com/alexei/tinyforge/internal/workload/plugin"
)
@@ -33,12 +34,17 @@ func (d *Deployer) DispatchPlugin(ctx context.Context, w plugin.Workload, intent
// check (e.g. the image source's same-tag short-circuit), so a same-tag
// redeploy still snapshots — "backup before every deploy attempt".
d.maybeBackupBeforeDeploy(w.ID)
startedAt := store.Now()
err = src.Deploy(ctx, d.PluginDeps(), w, intent)
outcome := "success"
if err != nil {
outcome = "failure"
}
metrics.DeploysTotal.Inc(w.SourceKind, outcome)
// Append to the structured deploy ledger (powers the per-app history
// panel + rollback). Best-effort and secret-free; see recordDeployHistory.
// Only DispatchPlugin records — reconcile/teardown are not deploys.
d.recordDeployHistory(w, intent, outcome, err, startedAt)
return err
}
+78
View File
@@ -250,6 +250,84 @@ func TestDispatchReconcile_PropagatesSourceError(t *testing.T) {
}
}
// ---- Deploy history recording ----------------------------------------------
// seedDispatchWorkload inserts a real workloads row so deploy_history's FK
// (workload_id REFERENCES workloads) is satisfied, then returns a plugin
// workload pointing at the fake source.
func seedDispatchWorkload(t *testing.T, d *Deployer) plugin.Workload {
t.Helper()
row, err := d.store.CreateWorkload(store.Workload{Kind: "project", RefID: "dh", Name: "dh"})
if err != nil {
t.Fatalf("CreateWorkload: %v", err)
}
return plugin.Workload{ID: row.ID, Name: "dh", SourceKind: "dispatchertest"}
}
func TestDispatchPlugin_RecordsSuccessHistory(t *testing.T) {
resetFake(t)
d := newTestDeployer(t)
w := seedDispatchWorkload(t, d)
intent := plugin.DeploymentIntent{Reason: "manual", Reference: "v9", TriggeredBy: "alice",
Metadata: map[string]string{"note": "ship it"}}
if err := d.DispatchPlugin(context.Background(), w, intent); err != nil {
t.Fatalf("DispatchPlugin: %v", err)
}
rows, err := d.store.ListDeployHistory(w.ID, 10, 0)
if err != nil {
t.Fatalf("ListDeployHistory: %v", err)
}
if len(rows) != 1 {
t.Fatalf("expected 1 history row, got %d", len(rows))
}
got := rows[0]
if got.Outcome != "success" || got.Reason != "manual" || got.Reference != "v9" {
t.Fatalf("unexpected row: %+v", got)
}
if got.TriggeredBy != "alice" || got.Note != "ship it" {
t.Fatalf("intent fields not recorded: %+v", got)
}
if got.Error != "" {
t.Fatalf("success row must have empty error, got %q", got.Error)
}
}
func TestDispatchPlugin_RecordsFailureWithoutLeakingError(t *testing.T) {
resetFake(t)
d := newTestDeployer(t)
w := seedDispatchWorkload(t, d)
// A deploy error carrying a "secret" must never reach the persisted row.
dispatchTestSource.setDeployErr(errors.New("compose up failed (output: SUPER_SECRET=hunter2)"))
_ = d.DispatchPlugin(context.Background(), w, plugin.DeploymentIntent{Reason: "manual"})
rows, _ := d.store.ListDeployHistory(w.ID, 10, 0)
if len(rows) != 1 {
t.Fatalf("expected 1 history row, got %d", len(rows))
}
if rows[0].Outcome != "failure" {
t.Fatalf("expected failure outcome, got %q", rows[0].Outcome)
}
if strings.Contains(rows[0].Error, "hunter2") || strings.Contains(rows[0].Error, "SECRET") {
t.Fatalf("raw error leaked into history: %q", rows[0].Error)
}
}
func TestDispatchReconcile_RecordsNoHistory(t *testing.T) {
resetFake(t)
d := newTestDeployer(t)
w := seedDispatchWorkload(t, d)
if err := d.DispatchReconcile(context.Background(), w); err != nil {
t.Fatalf("DispatchReconcile: %v", err)
}
rows, _ := d.store.ListDeployHistory(w.ID, 10, 0)
if len(rows) != 0 {
t.Fatalf("reconcile must not write history, got %d rows", len(rows))
}
}
// ---- PluginDeps -------------------------------------------------------------
func TestPluginDeps_PassesStoreAndEncKey(t *testing.T) {
+123
View File
@@ -0,0 +1,123 @@
package store
import (
"database/sql"
"errors"
"fmt"
)
// InsertDeployHistory appends one row to the per-workload deploy ledger.
// Callers (the deployer choke point) treat this as best-effort: a failure
// here must never fail an otherwise-successful deploy. Error is expected to
// be a fixed, secret-free marker — never the raw source error.
func (s *Store) InsertDeployHistory(e DeployHistoryEntry) (DeployHistoryEntry, error) {
if e.StartedAt == "" {
e.StartedAt = Now()
}
if e.FinishedAt == "" {
e.FinishedAt = Now()
}
res, err := s.db.Exec(
`INSERT INTO deploy_history
(workload_id, source_kind, reference, reason, triggered_by,
note, outcome, error, started_at, finished_at)
VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?)`,
e.WorkloadID, e.SourceKind, e.Reference, e.Reason, e.TriggeredBy,
e.Note, e.Outcome, e.Error, e.StartedAt, e.FinishedAt,
)
if err != nil {
return DeployHistoryEntry{}, fmt.Errorf("insert deploy history: %w", err)
}
id, err := res.LastInsertId()
if err != nil {
return DeployHistoryEntry{}, fmt.Errorf("get deploy history id: %w", err)
}
e.ID = id
return e, nil
}
// ListDeployHistory returns a workload's ledger newest-first. limit/offset
// are assumed pre-clamped by the API layer; a non-positive limit falls back
// to a sane default so a bad query can't return the whole table.
func (s *Store) ListDeployHistory(workloadID string, limit, offset int) ([]DeployHistoryEntry, error) {
if limit <= 0 {
limit = 50
}
if offset < 0 {
offset = 0
}
rows, err := s.db.Query(
`SELECT id, workload_id, source_kind, reference, reason, triggered_by,
note, outcome, error, started_at, finished_at
FROM deploy_history
WHERE workload_id = ?
ORDER BY id DESC
LIMIT ? OFFSET ?`,
workloadID, limit, offset,
)
if err != nil {
return nil, fmt.Errorf("query deploy history: %w", err)
}
defer rows.Close()
out := make([]DeployHistoryEntry, 0, limit)
for rows.Next() {
var e DeployHistoryEntry
if err := rows.Scan(
&e.ID, &e.WorkloadID, &e.SourceKind, &e.Reference, &e.Reason,
&e.TriggeredBy, &e.Note, &e.Outcome, &e.Error, &e.StartedAt, &e.FinishedAt,
); err != nil {
return nil, fmt.Errorf("scan deploy history: %w", err)
}
out = append(out, e)
}
return out, rows.Err()
}
// GetDeployHistory fetches one ledger row by id, or ErrNotFound. The
// rollback handler uses this to resolve the pinned reference to replay.
func (s *Store) GetDeployHistory(id int64) (DeployHistoryEntry, error) {
row := s.db.QueryRow(
`SELECT id, workload_id, source_kind, reference, reason, triggered_by,
note, outcome, error, started_at, finished_at
FROM deploy_history WHERE id = ?`, id,
)
var e DeployHistoryEntry
err := row.Scan(
&e.ID, &e.WorkloadID, &e.SourceKind, &e.Reference, &e.Reason,
&e.TriggeredBy, &e.Note, &e.Outcome, &e.Error, &e.StartedAt, &e.FinishedAt,
)
if errors.Is(err, sql.ErrNoRows) {
return DeployHistoryEntry{}, fmt.Errorf("deploy history %d: %w", id, ErrNotFound)
}
if err != nil {
return DeployHistoryEntry{}, fmt.Errorf("scan deploy history: %w", err)
}
return e, nil
}
// PruneDeployHistory keeps only the newest `keep` rows for a workload,
// deleting older ones. Bounds unbounded growth on hot workloads. Best-
// effort and id-monotonic (newer rows always have larger ids), so it
// deletes everything below the keep-th id. A non-positive keep is treated
// as "keep a sane default" rather than "delete everything".
func (s *Store) PruneDeployHistory(workloadID string, keep int) error {
if keep <= 0 {
keep = 50
}
_, err := s.db.Exec(
`DELETE FROM deploy_history
WHERE workload_id = ?
AND id NOT IN (
SELECT id FROM deploy_history
WHERE workload_id = ?
ORDER BY id DESC
LIMIT ?
)`,
workloadID, workloadID, keep,
)
if err != nil {
return fmt.Errorf("prune deploy history: %w", err)
}
return nil
}
+133
View File
@@ -0,0 +1,133 @@
package store
import (
"errors"
"testing"
)
func seedWorkload(t *testing.T, s *Store, name string) Workload {
t.Helper()
w, err := s.CreateWorkload(Workload{Kind: "project", RefID: name, Name: name})
if err != nil {
t.Fatalf("CreateWorkload(%s): %v", name, err)
}
return w
}
func TestDeployHistory_InsertListGet(t *testing.T) {
s := newTestStore(t)
w := seedWorkload(t, s, "app1")
first, err := s.InsertDeployHistory(DeployHistoryEntry{
WorkloadID: w.ID, SourceKind: "image", Reference: "v1",
Reason: "manual", TriggeredBy: "admin", Outcome: "success",
})
if err != nil {
t.Fatalf("InsertDeployHistory: %v", err)
}
if first.ID == 0 {
t.Fatal("expected non-zero id")
}
if first.StartedAt == "" || first.FinishedAt == "" {
t.Fatal("expected timestamps to be defaulted")
}
second, _ := s.InsertDeployHistory(DeployHistoryEntry{
WorkloadID: w.ID, SourceKind: "image", Reference: "v2",
Reason: "registry-push", Outcome: "success",
})
list, err := s.ListDeployHistory(w.ID, 10, 0)
if err != nil {
t.Fatalf("ListDeployHistory: %v", err)
}
if len(list) != 2 {
t.Fatalf("expected 2 rows, got %d", len(list))
}
// Newest-first ordering.
if list[0].ID != second.ID || list[1].ID != first.ID {
t.Fatalf("expected newest-first ordering, got %d then %d", list[0].ID, list[1].ID)
}
got, err := s.GetDeployHistory(first.ID)
if err != nil {
t.Fatalf("GetDeployHistory: %v", err)
}
if got.Reference != "v1" || got.SourceKind != "image" {
t.Fatalf("unexpected row: %+v", got)
}
}
func TestDeployHistory_GetNotFound(t *testing.T) {
s := newTestStore(t)
_, err := s.GetDeployHistory(999)
if !errors.Is(err, ErrNotFound) {
t.Fatalf("expected ErrNotFound, got %v", err)
}
}
func TestDeployHistory_ListScopedToWorkload(t *testing.T) {
s := newTestStore(t)
a := seedWorkload(t, s, "a")
b := seedWorkload(t, s, "b")
s.InsertDeployHistory(DeployHistoryEntry{WorkloadID: a.ID, Outcome: "success"})
s.InsertDeployHistory(DeployHistoryEntry{WorkloadID: b.ID, Outcome: "success"})
list, _ := s.ListDeployHistory(a.ID, 10, 0)
if len(list) != 1 || list[0].WorkloadID != a.ID {
t.Fatalf("expected only workload a's rows, got %+v", list)
}
}
func TestDeployHistory_Pagination(t *testing.T) {
s := newTestStore(t)
w := seedWorkload(t, s, "paged")
for i := 0; i < 5; i++ {
s.InsertDeployHistory(DeployHistoryEntry{WorkloadID: w.ID, Outcome: "success"})
}
page1, _ := s.ListDeployHistory(w.ID, 2, 0)
page2, _ := s.ListDeployHistory(w.ID, 2, 2)
if len(page1) != 2 || len(page2) != 2 {
t.Fatalf("expected 2 per page, got %d and %d", len(page1), len(page2))
}
if page1[0].ID == page2[0].ID {
t.Fatal("expected distinct rows across pages")
}
}
func TestDeployHistory_Prune(t *testing.T) {
s := newTestStore(t)
w := seedWorkload(t, s, "noisy")
for i := 0; i < 10; i++ {
s.InsertDeployHistory(DeployHistoryEntry{WorkloadID: w.ID, Outcome: "success"})
}
if err := s.PruneDeployHistory(w.ID, 3); err != nil {
t.Fatalf("PruneDeployHistory: %v", err)
}
list, _ := s.ListDeployHistory(w.ID, 100, 0)
if len(list) != 3 {
t.Fatalf("expected 3 rows after prune, got %d", len(list))
}
// Prune keeps the newest rows.
all, _ := s.ListDeployHistory(w.ID, 100, 0)
for i := 1; i < len(all); i++ {
if all[i-1].ID < all[i].ID {
t.Fatal("expected newest-first after prune")
}
}
}
func TestDeployHistory_CascadeOnWorkloadDelete(t *testing.T) {
s := newTestStore(t)
w := seedWorkload(t, s, "doomed")
s.InsertDeployHistory(DeployHistoryEntry{WorkloadID: w.ID, Outcome: "success"})
s.InsertDeployHistory(DeployHistoryEntry{WorkloadID: w.ID, Outcome: "failure"})
if err := s.DeleteWorkload(w.ID); err != nil {
t.Fatalf("DeleteWorkload: %v", err)
}
list, _ := s.ListDeployHistory(w.ID, 100, 0)
if len(list) != 0 {
t.Fatalf("expected history removed with workload, got %d rows", len(list))
}
}
+25
View File
@@ -507,3 +507,28 @@ type App struct {
CreatedAt string `json:"created_at"`
UpdatedAt string `json:"updated_at"`
}
// DeployHistoryEntry is one row in the per-workload deploy ledger. Unlike
// event_log (free-text human timeline), this is the structured, version-
// pinned record the rollback action replays from. Reference is the
// effective deployed artifact handle (image tag for image sources, commit
// sha for git-built sources, "" when none applies). Error is NEVER the raw
// source error — that can carry registry-auth bytes or compose stdout; it
// holds only a fixed, secret-free marker. Raw detail goes to slog.
type DeployHistoryEntry struct {
ID int64 `json:"id"`
WorkloadID string `json:"workload_id"`
SourceKind string `json:"source_kind"`
Reference string `json:"reference"` // effective tag | commit sha | ""
Reason string `json:"reason"` // manual|registry-push|git-push|cron|rollback|promote
TriggeredBy string `json:"triggered_by"`
Note string `json:"note"`
Outcome string `json:"outcome"` // success | failure
Error string `json:"error"` // generic, secret-free marker on failure
StartedAt string `json:"started_at"`
FinishedAt string `json:"finished_at"`
// Rollbackable is computed at the API layer (not persisted): a row is
// rollbackable when it succeeded, has a non-empty Reference, and its
// source kind supports reference-pinned redeploy.
Rollbackable bool `json:"rollbackable"`
}
+56
View File
@@ -0,0 +1,56 @@
package store
import "testing"
func TestListContainerStatsSamplesByWorkload_ScopedToWorkload(t *testing.T) {
s := newTestStore(t)
wa := seedWorkload(t, s, "wa")
wb := seedWorkload(t, s, "wb")
ca, err := s.CreateContainer(Container{WorkloadID: wa.ID, WorkloadKind: "image", ContainerID: "da", Host: "local", State: "running"})
if err != nil {
t.Fatalf("CreateContainer a: %v", err)
}
cb, err := s.CreateContainer(Container{WorkloadID: wb.ID, WorkloadKind: "image", ContainerID: "db", Host: "local", State: "running"})
if err != nil {
t.Fatalf("CreateContainer b: %v", err)
}
// owner_id is the container ROW id.
mustInsertSample(t, s, ca.ID, 100, 12.5, 2048)
mustInsertSample(t, s, ca.ID, 200, 15.0, 3072)
mustInsertSample(t, s, cb.ID, 150, 99.0, 9999)
got, err := s.ListContainerStatsSamplesByWorkload(wa.ID, 0)
if err != nil {
t.Fatalf("ListContainerStatsSamplesByWorkload: %v", err)
}
if len(got) != 2 {
t.Fatalf("expected 2 samples for workload a, got %d", len(got))
}
// ts ascending.
if got[0].TS != 100 || got[1].TS != 200 {
t.Fatalf("expected ts-ascending 100,200, got %d,%d", got[0].TS, got[1].TS)
}
for _, sm := range got {
if sm.OwnerID != ca.ID {
t.Fatalf("leaked a sample from another workload: %+v", sm)
}
}
// Since-cutoff filters older samples.
recent, _ := s.ListContainerStatsSamplesByWorkload(wa.ID, 150)
if len(recent) != 1 || recent[0].TS != 200 {
t.Fatalf("expected only ts=200 after cutoff, got %+v", recent)
}
}
func mustInsertSample(t *testing.T, s *Store, ownerID string, ts int64, cpu float64, mem int64) {
t.Helper()
if err := s.InsertContainerStatsSample(ContainerStatsSample{
ContainerID: "c-" + ownerID, OwnerType: "instance", OwnerID: ownerID, TS: ts,
CPUPercent: cpu, MemoryUsage: mem, MemoryLimit: mem * 2,
}); err != nil {
t.Fatalf("InsertContainerStatsSample: %v", err)
}
}
+37
View File
@@ -74,6 +74,43 @@ func (s *Store) ListContainerStatsSamples(ownerType, ownerID string, sinceTS int
return out, rows.Err()
}
// ListContainerStatsSamplesByWorkload returns every container sample owned by
// a workload since the given unix timestamp, ordered by ts ascending. Samples
// are linked to their workload through the containers index (owner_id is the
// container row id), so this joins through it. Powers the per-workload metrics
// graph on /apps/[id].
func (s *Store) ListContainerStatsSamplesByWorkload(workloadID string, sinceTS int64) ([]ContainerStatsSample, error) {
rows, err := s.db.Query(
`SELECT cs.container_id, cs.owner_type, cs.owner_id, cs.ts,
cs.cpu_percent, cs.memory_usage, cs.memory_limit,
cs.network_rx, cs.network_tx, cs.block_read, cs.block_write
FROM container_stats_samples cs
JOIN containers c ON c.id = cs.owner_id
WHERE c.workload_id = ? AND cs.ts >= ?
ORDER BY cs.ts ASC`,
workloadID, sinceTS,
)
if err != nil {
return nil, fmt.Errorf("list container stats samples by workload: %w", err)
}
defer rows.Close()
var out []ContainerStatsSample
for rows.Next() {
var s ContainerStatsSample
if err := rows.Scan(
&s.ContainerID, &s.OwnerType, &s.OwnerID, &s.TS,
&s.CPUPercent, &s.MemoryUsage, &s.MemoryLimit,
&s.NetworkRxBytes, &s.NetworkTxBytes,
&s.BlockReadBytes, &s.BlockWriteBytes,
); err != nil {
return nil, fmt.Errorf("scan container stats sample: %w", err)
}
out = append(out, s)
}
return out, rows.Err()
}
// ListAllRecentContainerStatsSamples returns samples across every owner since
// the given unix timestamp, ordered by ts ascending. Used by the system
// dashboard "top containers" widget where the UI wants a mixed pool.
+22
View File
@@ -459,6 +459,28 @@ func (s *Store) runMigrations() error {
)`,
`CREATE UNIQUE INDEX IF NOT EXISTS idx_shared_secrets_scope_name ON shared_secrets(scope, app_id, name)`,
`CREATE INDEX IF NOT EXISTS idx_shared_secrets_app ON shared_secrets(app_id)`,
// deploy_history: structured, version-pinned ledger of every deploy
// dispatch (success AND failure) per workload. Distinct from the
// free-text event_log — this carries the replayable `reference` the
// rollback action redeploys from. `error` holds only a generic,
// secret-free marker (the raw source error can echo registry-auth /
// compose stdout, so it goes to slog only). FK cascade is backed by
// PRAGMA foreign_keys=ON, but DeleteWorkload also deletes these rows
// explicitly (matching the containers cleanup convention).
`CREATE TABLE IF NOT EXISTS deploy_history (
id INTEGER PRIMARY KEY AUTOINCREMENT,
workload_id TEXT NOT NULL REFERENCES workloads(id) ON DELETE CASCADE,
source_kind TEXT NOT NULL DEFAULT '',
reference TEXT NOT NULL DEFAULT '',
reason TEXT NOT NULL DEFAULT '',
triggered_by TEXT NOT NULL DEFAULT '',
note TEXT NOT NULL DEFAULT '',
outcome TEXT NOT NULL DEFAULT '',
error TEXT NOT NULL DEFAULT '',
started_at TEXT NOT NULL DEFAULT '',
finished_at TEXT NOT NULL DEFAULT ''
)`,
`CREATE INDEX IF NOT EXISTS idx_deploy_history_workload ON deploy_history(workload_id, id DESC)`,
}
for _, t := range observabilityTables {
if _, err := s.db.Exec(t); err != nil {
+6
View File
@@ -190,6 +190,12 @@ func (s *Store) DeleteWorkload(id string) error {
if _, err := tx.Exec(`DELETE FROM containers WHERE workload_id = ?`, id); err != nil {
return fmt.Errorf("delete containers: %w", err)
}
// Deploy ledger rows are FK-cascaded, but we delete them explicitly in
// the same transaction — consistent with the containers cleanup above
// and robust even if the cascade is ever disabled.
if _, err := tx.Exec(`DELETE FROM deploy_history WHERE workload_id = ?`, id); err != nil {
return fmt.Errorf("delete deploy history: %w", err)
}
result, err := tx.Exec(`DELETE FROM workloads WHERE id = ?`, id)
if err != nil {
return fmt.Errorf("delete workload: %w", err)
+60
View File
@@ -938,6 +938,66 @@ export function deployPluginWorkload(
return post(`/api/workloads/${id}/deploy`, body ?? {});
}
// ── Deploy history + rollback ───────────────────────────────────────
// Structured, version-pinned ledger of every deploy dispatch (success and
// failure). `rollbackable` is computed server-side: a successful deploy of a
// source kind that supports reference-pinned redeploy (image today).
export interface DeployHistoryEntry {
id: number;
workload_id: string;
source_kind: string;
reference: string;
reason: string;
triggered_by: string;
note: string;
outcome: 'success' | 'failure';
error: string;
started_at: string;
finished_at: string;
rollbackable: boolean;
}
export function fetchWorkloadDeploys(
id: string,
params?: { limit?: number; offset?: number },
signal?: AbortSignal
): Promise<DeployHistoryEntry[]> {
const query = new URLSearchParams();
if (params?.limit) query.set('limit', String(params.limit));
if (params?.offset) query.set('offset', String(params.offset));
const qs = query.toString();
return get<DeployHistoryEntry[]>(`/api/workloads/${id}/deploys${qs ? `?${qs}` : ''}`, signal);
}
export function rollbackWorkload(
id: string,
deployId: number
): Promise<{ workload_id: string; reference: string; rollback_of: number; triggered_by: string }> {
return post(`/api/workloads/${id}/rollback`, { deploy_id: deployId });
}
// ── Per-workload metrics history ────────────────────────────────────
// CPU% and memory (bytes) summed across the workload's containers, one
// point per sampled timestamp. Empty when stats collection is off / Docker
// was down / the workload is new.
export interface WorkloadStatsPoint {
ts: number;
cpu_percent: number;
memory_usage: number;
memory_limit: number;
}
export function fetchWorkloadStatsHistory(
id: string,
window = '2h',
signal?: AbortSignal
): Promise<WorkloadStatsPoint[]> {
return get<WorkloadStatsPoint[]>(
`/api/workloads/${id}/stats/history?window=${encodeURIComponent(window)}`,
signal
);
}
export function listHookKinds(signal?: AbortSignal): Promise<import('./types').HookKinds> {
return get<import('./types').HookKinds>('/api/hooks/kinds', signal);
}
@@ -0,0 +1,190 @@
<script lang="ts">
/**
* DeployHistoryPanel
*
* Per-workload structured deploy ledger (success + failure) with one-click
* rollback. This is the actionable sibling of the free-text activity
* timeline: each row carries a version-pinned `reference` the rollback
* action replays. The "Roll back" affordance only appears on rows the
* server marked `rollbackable` (a successful deploy of a reference-pinned
* source kind — image today); the server re-checks on POST, so the button
* is a convenience, not the authority.
*/
import * as api from '$lib/api';
import { t } from '$lib/i18n';
import { toasts } from '$lib/stores/toast';
import { fmt } from '$lib/format/datetime';
import StatusBadge from './StatusBadge.svelte';
import ConfirmDialog from './ConfirmDialog.svelte';
import { IconRestart, IconRefresh } from './icons';
interface Props {
workloadId: string;
}
let { workloadId }: Props = $props();
let deploys = $state<api.DeployHistoryEntry[]>([]);
let loading = $state(true);
let error = $state('');
let rollingBack = $state(false);
let confirmEntry = $state<api.DeployHistoryEntry | null>(null);
async function load(): Promise<void> {
loading = true;
error = '';
try {
deploys = await api.fetchWorkloadDeploys(workloadId, { limit: 50 });
} catch (e) {
error = e instanceof Error ? e.message : String(e);
} finally {
loading = false;
}
}
// Reload whenever workloadId changes — the parent reuses this instance
// across /apps/A → /apps/B navigation.
$effect(() => {
const _ = workloadId;
load();
});
async function doRollback(entry: api.DeployHistoryEntry): Promise<void> {
if (rollingBack) return;
rollingBack = true;
try {
await api.rollbackWorkload(workloadId, entry.id);
toasts.success($t('apps.detail.deployHistory.rolledBack', { ref: shortRef(entry.reference) }));
await load();
} catch (e) {
toasts.error(e instanceof Error ? e.message : $t('apps.detail.deployHistory.rollbackFailed'));
} finally {
rollingBack = false;
confirmEntry = null;
}
}
// Tags render in full; long commit SHAs are clipped to the first 10 chars.
function shortRef(ref: string): string {
if (!ref) return '—';
return /^[0-9a-f]{16,}$/i.test(ref) ? ref.slice(0, 10) : ref;
}
</script>
<section class="panel dh-panel" aria-labelledby="dh-heading">
<span class="reg reg-tl" aria-hidden="true"></span>
<span class="reg reg-tr" aria-hidden="true"></span>
<span class="reg reg-bl" aria-hidden="true"></span>
<span class="reg reg-br" aria-hidden="true"></span>
<header class="panel-head">
<h2 class="panel-title" id="dh-heading">
{$t('apps.detail.deployHistory.title')}<span class="title-accent">.</span>
</h2>
<span class="panel-sub">{$t('apps.detail.deployHistory.sub')}</span>
<button
class="forge-btn-ghost dh-refresh"
onclick={load}
disabled={loading}
aria-label={$t('common.refresh')}
>
<IconRefresh size={13} />
</button>
</header>
{#if error}
<div class="alert inline-alert" role="alert">
<span class="alert-tag">ERR</span><span>{error}</span>
</div>
{/if}
{#if loading}
<p class="hint">{$t('apps.detail.deployHistory.loading')}</p>
{:else if deploys.length === 0}
<p class="hint">{$t('apps.detail.deployHistory.empty')}</p>
{:else}
<table class="forge-table dh-table">
<thead>
<tr>
<th>{$t('apps.detail.deployHistory.colWhen')}</th>
<th>{$t('apps.detail.deployHistory.colReason')}</th>
<th>{$t('apps.detail.deployHistory.colReference')}</th>
<th>{$t('apps.detail.deployHistory.colOutcome')}</th>
<th>{$t('apps.detail.deployHistory.colBy')}</th>
<th></th>
</tr>
</thead>
<tbody>
{#each deploys as d (d.id)}
<tr>
<td class="mono-time" title={$fmt.dateTime(d.finished_at)}>{$fmt.relative(d.finished_at)}</td>
<td><span class="reason-tag">{d.reason || '—'}</span></td>
<td class="mono" title={d.reference}>{shortRef(d.reference)}</td>
<td><StatusBadge status={d.outcome} size="sm" /></td>
<td>{d.triggered_by || '—'}</td>
<td class="dh-actions">
{#if d.rollbackable}
<button
class="forge-btn-ghost"
onclick={() => (confirmEntry = d)}
disabled={rollingBack}
>
<IconRestart size={13} />
<span>{$t('apps.detail.deployHistory.rollback')}</span>
</button>
{/if}
</td>
</tr>
{/each}
</tbody>
</table>
{/if}
</section>
{#if confirmEntry}
<ConfirmDialog
open={true}
title={$t('apps.detail.deployHistory.confirmTitle')}
message={$t('apps.detail.deployHistory.confirmMessage', { ref: shortRef(confirmEntry.reference) })}
confirmLabel={$t('apps.detail.deployHistory.rollback')}
confirmVariant="danger"
onconfirm={() => confirmEntry && doRollback(confirmEntry)}
oncancel={() => (confirmEntry = null)}
/>
{/if}
<style>
.dh-panel {
margin-top: 1rem;
}
.panel-head {
display: flex;
align-items: baseline;
gap: 0.5rem;
}
.dh-refresh {
margin-left: auto;
}
.hint {
font-size: 0.72rem;
color: var(--text-tertiary);
margin: 0.3rem 0;
}
.dh-table {
width: 100%;
margin-top: 0.5rem;
}
.reason-tag {
font-size: 0.68rem;
letter-spacing: 0.04em;
text-transform: uppercase;
color: var(--text-secondary);
}
.mono {
font-family: var(--font-mono, monospace);
font-size: 0.74rem;
}
.dh-actions {
display: flex;
justify-content: flex-end;
}
</style>
@@ -0,0 +1,223 @@
<script lang="ts">
/**
* WorkloadMetricsPanel
*
* Per-workload CPU + memory time-series for /apps/[id]. Reuses the global
* ResourceChart (ECharts) but scoped to one workload's containers, summed
* per timestamp server-side. CPU is plotted as a percentage on the left
* axis; memory as absolute MiB on the right axis (the container memory
* limit is often 0/unlimited, so a percentage would be meaningless).
*
* Stats live in SQLite, so the chart works even when the Docker daemon is
* down; an empty series simply means collection is off or the app is new.
*/
import * as api from '$lib/api';
import type { EChartsOption } from 'echarts';
import { t } from '$lib/i18n';
import { formatBytes } from '$lib/format/bytes';
import ResourceChart from './ResourceChart.svelte';
interface Props {
workloadId: string;
}
let { workloadId }: Props = $props();
type Window = '30m' | '2h' | '6h';
const WINDOWS: Window[] = ['30m', '2h', '6h'];
let points = $state<api.WorkloadStatsPoint[]>([]);
let window = $state<Window>('2h');
let loading = $state(true);
let error = $state('');
async function load(signal?: AbortSignal): Promise<void> {
try {
points = await api.fetchWorkloadStatsHistory(workloadId, window, signal);
error = '';
} catch (e) {
if (e instanceof DOMException && e.name === 'AbortError') return;
error = e instanceof Error ? e.message : String(e);
} finally {
loading = false;
}
}
// Reload on workloadId/window change and poll while mounted (matches the
// dashboard resources card cadence).
$effect(() => {
void workloadId;
void window;
loading = true;
const controller = new AbortController();
load(controller.signal);
const id = setInterval(() => load(controller.signal), 15_000);
return () => {
controller.abort();
clearInterval(id);
};
});
const MIB = 1024 * 1024;
const chartOption = $derived<EChartsOption>({
animation: false,
grid: { top: 8, right: 48, bottom: 24, left: 44 },
tooltip: {
trigger: 'axis',
axisPointer: { type: 'line' }
},
legend: {
data: [$t('apps.detail.metrics.cpuSeries'), $t('apps.detail.metrics.memorySeries')],
bottom: 0,
textStyle: { fontSize: 11 }
},
xAxis: {
type: 'time',
axisLabel: { fontSize: 10, color: '#94a3b8' }
},
yAxis: [
{
type: 'value',
min: 0,
axisLabel: { fontSize: 10, color: '#94a3b8', formatter: '{value}%' },
splitLine: { lineStyle: { color: 'rgba(148,163,184,0.15)' } }
},
{
type: 'value',
min: 0,
axisLabel: { fontSize: 10, color: '#94a3b8', formatter: '{value} MiB' },
splitLine: { show: false }
}
],
series: [
{
name: $t('apps.detail.metrics.cpuSeries'),
type: 'line',
yAxisIndex: 0,
smooth: true,
showSymbol: false,
data: points.map((p) => [p.ts * 1000, Number(p.cpu_percent.toFixed(2))]),
lineStyle: { color: '#10b981', width: 2 },
areaStyle: { color: 'rgba(16, 185, 129, 0.15)' }
},
{
name: $t('apps.detail.metrics.memorySeries'),
type: 'line',
yAxisIndex: 1,
smooth: true,
showSymbol: false,
data: points.map((p) => [p.ts * 1000, Number((p.memory_usage / MIB).toFixed(1))]),
lineStyle: { color: '#3b82f6', width: 2 },
areaStyle: { color: 'rgba(59, 130, 246, 0.15)' }
}
]
});
// Latest reading for the at-a-glance summary line above the chart.
const latest = $derived(points.length > 0 ? points[points.length - 1] : null);
</script>
<section class="panel wm-panel" aria-labelledby="wm-heading">
<span class="reg reg-tl" aria-hidden="true"></span>
<span class="reg reg-tr" aria-hidden="true"></span>
<span class="reg reg-bl" aria-hidden="true"></span>
<span class="reg reg-br" aria-hidden="true"></span>
<header class="panel-head">
<h2 class="panel-title" id="wm-heading">
{$t('apps.detail.metrics.title')}<span class="title-accent">.</span>
</h2>
<span class="panel-sub">{$t('apps.detail.metrics.sub')}</span>
<div class="wm-windows" role="group" aria-label={$t('apps.detail.metrics.windowLabel')}>
{#each WINDOWS as w (w)}
<button class="wm-win" class:active={window === w} onclick={() => (window = w)}>{w}</button>
{/each}
</div>
</header>
{#if error}
<div class="alert inline-alert" role="alert">
<span class="alert-tag">ERR</span><span>{error}</span>
</div>
{/if}
{#if loading && points.length === 0}
<p class="hint">{$t('apps.detail.metrics.loading')}</p>
{:else if points.length === 0}
<p class="hint">{$t('apps.detail.metrics.empty')}</p>
{:else}
{#if latest}
<p class="wm-summary">
<span class="wm-stat"
><span class="wm-dot cpu"></span>{$t('apps.detail.metrics.cpuSeries')}:
<strong>{latest.cpu_percent.toFixed(1)}%</strong></span
>
<span class="wm-stat"
><span class="wm-dot mem"></span>{$t('apps.detail.metrics.memorySeries')}:
<strong>{formatBytes(latest.memory_usage)}</strong></span
>
</p>
{/if}
<ResourceChart option={chartOption} height="180px" ariaLabel={$t('apps.detail.metrics.title')} />
{/if}
</section>
<style>
.wm-panel {
margin-top: 1rem;
}
.panel-head {
display: flex;
align-items: baseline;
gap: 0.5rem;
flex-wrap: wrap;
}
.wm-windows {
margin-left: auto;
display: flex;
gap: 0.25rem;
}
.wm-win {
font-size: 0.7rem;
padding: 0.15rem 0.5rem;
border: 1px solid var(--border-primary);
border-radius: 4px;
background: transparent;
color: var(--text-secondary);
cursor: pointer;
}
.wm-win.active {
background: var(--accent-soft, rgba(16, 185, 129, 0.15));
color: var(--text-primary);
border-color: var(--accent, #10b981);
}
.hint {
font-size: 0.72rem;
color: var(--text-tertiary);
margin: 0.3rem 0;
}
.wm-summary {
display: flex;
gap: 1rem;
font-size: 0.74rem;
color: var(--text-secondary);
margin: 0.3rem 0 0.5rem;
}
.wm-stat {
display: inline-flex;
align-items: center;
gap: 0.3rem;
}
.wm-dot {
width: 8px;
height: 8px;
border-radius: 50%;
display: inline-block;
}
.wm-dot.cpu {
background: #10b981;
}
.wm-dot.mem {
background: #3b82f6;
}
</style>
+25
View File
@@ -1697,6 +1697,31 @@
"confirmDeleteTitle": "Delete snapshot?",
"confirmDeleteMessage": "This permanently deletes the snapshot archive. This cannot be undone."
},
"deployHistory": {
"title": "Deploy history",
"sub": "Every deploy of this app, newest first. Roll back to redeploy a previous version.",
"loading": "Loading deploy history…",
"empty": "No deploys recorded yet.",
"colWhen": "When",
"colReason": "Reason",
"colReference": "Version",
"colOutcome": "Outcome",
"colBy": "By",
"rollback": "Roll back",
"rolledBack": "Rolling back to {ref}…",
"rollbackFailed": "Rollback failed",
"confirmTitle": "Roll back to this version?",
"confirmMessage": "This redeploys {ref} as a new deploy. The current version is replaced once the rollback is healthy."
},
"metrics": {
"title": "Resource usage",
"sub": "CPU and memory for this app's containers over time.",
"loading": "Loading metrics…",
"empty": "No metrics yet. Collection may be disabled, or this app hasn't run long enough to sample.",
"windowLabel": "Time window",
"cpuSeries": "CPU",
"memorySeries": "Memory"
},
"toolbar": {
"stop": "Stop",
"start": "Start",
+25
View File
@@ -1697,6 +1697,31 @@
"confirmDeleteTitle": "Удалить снимок?",
"confirmDeleteMessage": "Архив снимка будет удалён безвозвратно. Это действие нельзя отменить."
},
"deployHistory": {
"title": "История деплоев",
"sub": "Все деплои этого приложения, новые сверху. Откатитесь, чтобы повторно развернуть предыдущую версию.",
"loading": "Загрузка истории деплоев…",
"empty": "Деплоев пока нет.",
"colWhen": "Когда",
"colReason": "Причина",
"colReference": "Версия",
"colOutcome": "Результат",
"colBy": "Кем",
"rollback": "Откатить",
"rolledBack": "Откат до {ref}…",
"rollbackFailed": "Не удалось откатить",
"confirmTitle": "Откатиться к этой версии?",
"confirmMessage": "Версия {ref} будет развёрнута заново. Текущая версия заменяется после успешной проверки отката."
},
"metrics": {
"title": "Использование ресурсов",
"sub": "CPU и память контейнеров этого приложения во времени.",
"loading": "Загрузка метрик…",
"empty": "Метрик пока нет. Сбор может быть отключён, или приложение работало слишком недолго для замера.",
"windowLabel": "Период",
"cpuSeries": "CPU",
"memorySeries": "Память"
},
"toolbar": {
"stop": "Стоп",
"start": "Старт",
+12
View File
@@ -33,6 +33,8 @@
import ToggleSwitch from '$lib/components/ToggleSwitch.svelte';
import WorkloadNotificationsPanel from '$lib/components/WorkloadNotificationsPanel.svelte';
import WorkloadSnapshotsPanel from '$lib/components/WorkloadSnapshotsPanel.svelte';
import DeployHistoryPanel from '$lib/components/DeployHistoryPanel.svelte';
import WorkloadMetricsPanel from '$lib/components/WorkloadMetricsPanel.svelte';
import TriggerKindForm, {
createTriggerKindFormState,
isTriggerFormValid,
@@ -2808,6 +2810,16 @@
</section>
{/if}
<!-- ── Per-workload metrics (CPU/memory) ──────────── -->
{#if !editing}
<WorkloadMetricsPanel workloadId={id} />
{/if}
<!-- ── Deploy history + rollback ──────────────────── -->
{#if !editing}
<DeployHistoryPanel workloadId={id} />
{/if}
<!-- ── Per-workload notification routes ───────────── -->
{#if !editing}
<WorkloadNotificationsPanel workloadId={id} />