## Summary
Removes `time.Sleep` calls in two test files by replacing them with
deterministic or event-driven alternatives.
### Changes
**`coderd/provisionerjobs_test.go`** (34.5s → 0.25s)
Replaced `time.Sleep(1500ms)` with a direct SQL `UPDATE` to bump
`created_at` by 2 seconds. The sleep existed purely to ensure different
timestamps for sort-order testing. The fix is deterministic and cannot
flake. Uses `NewDBWithSQLDB` (the test already required real Postgres
via `WithDumpOnFailure`).
**`coderd/database/pubsub/pubsub_test.go`** (2.05s → 1.3s)
Replaced `time.Sleep(1s)` with a `testutil.Eventually` retry loop that
publishes and checks for subscriber receipt. This is the idiomatic
pattern in the codebase. The old sleep waited for pq.Listener to
re-issue LISTEN after reconnect; the new code polls until it actually
works.
## Problem
The pubsub notification handler in `chatd` re-fetched **all** messages
from the DB on every new message notification, then filtered in Go with
`msg.ID > lastMessageID`. This grows linearly with conversation length —
every new message triggers a full table scan of that chat's history.
The `AfterMessageID` field in the pubsub notification payload was
clearly designed for cursor-based fetching, but no matching query
existed.
## Fix
- Add `GetChatMessagesByChatIDAfter` SQL query with `WHERE id >
@after_id`, so the database does the filtering instead of Go.
- Use it in the pubsub notification handler in `chatd.go`, passing
`lastMessageID` as the cursor.
- Implement the dbauthz wrapper (was a `panic("not implemented")` stub
from codegen) with the same read-check-on-parent-chat pattern as
adjacent methods.
- Add dbauthz test coverage for the new method.
**Not changed:** The initial snapshot in `Subscribe()` still loads all
messages — that's correct, since a newly-connecting client needs the
full conversation state. The waste was only in the ongoing notification
path.
## Problem
When archiving an agent with subagents, the children briefly flash in
the sidebar as root-level items before disappearing. Two issues:
1. **Backend:** Archive used N+1 queries — a recursive DFS
(`archiveChatTree`, no transaction) or BFS loop (`chatd.ArchiveChat`,
N+1 queries in a tx) to walk the tree and archive each chat
individually.
2. **Frontend:** The SSE `deleted` event handler only filtered out the
parent chat from the cache. Children remained briefly, got promoted to
root-level by `buildChatTree`, then disappeared on the next re-fetch.
## Fix
**Backend:** Replace both tree-walk implementations with a single SQL
query:
```sql
UPDATE chats SET archived = true, updated_at = NOW()
WHERE id = @id OR root_chat_id = @id;
```
This leverages the existing `root_chat_id` column (already indexed) to
archive the entire tree atomically.
**Frontend:** When a `deleted` event arrives, also filter out any chats
whose `root_chat_id` matches the deleted chat, so children vanish from
the sidebar immediately with the parent.
## Changes
- `coderd/database/queries/chats.sql` — Added `ArchiveChatTreeByID`
query
- `coderd/chats.go` — Use single query, delete `archiveChatTree`
function
- `coderd/chatd/chatd.go` — Simplify `ArchiveChat` to use single query
- `coderd/database/dbauthz/dbauthz.go` — Auth wrapper for new query
- `coderd/chats_test.go` — Added `TestArchiveChat/ArchivesChildren`
subtest
- `site/src/pages/AgentsPage/AgentsPage.tsx` — Filter children in SSE
handler
- Generated files updated via `make gen`
Add a new SubjectTypeChatd RBAC subject with minimal permissions:
- Chat: CRUD
- Workspace: Read
- DeploymentConfig: Read
Replace all 10 AsSystemRestricted calls in coderd/chatd/chatd.go:
- Line 890: Use AsChatd instead of AsSystemRestricted for the background
processor context.
- Subscribe() path (5 calls): Remove system escalation entirely; these
run under the authenticated user's context from the HTTP handler.
- processChat path (4 calls): Remove redundant per-call wraps; the
context already carries AsChatd from the processor start.
Add TestAsChatd verifying allowed and denied actions.
Created using Mux (Opus 4.6)
## Summary
Remove the `workspace_agent_id` column from the `chats` table and
dynamically look up the first workspace agent instead.
## Problem
When a workspace is stopped and restarted, the workspace agent gets a
new ID. The `workspace_agent_id` stored on the chat at creation time
becomes stale, making the agent unreachable. This caused chats to break
after workspace restarts.
## Solution
Instead of persisting the agent ID, dynamically look up the first agent
from the workspace's latest build via
`GetWorkspaceAgentsInLatestBuildByWorkspaceID` whenever an agent
connection is needed. The `workspace_id` on the chat remains stable
across restarts.
This behavior may be refined later (e.g., agent selection heuristics),
but picking the first agent resolves the immediate breakage.
## Changes
- **Migration 000425**: Drop `workspace_agent_id` column from `chats`
- **SQL queries**: Remove `workspace_agent_id` from `InsertChat` and
`UpdateChatWorkspace`
- **chatd.go**: `getWorkspaceConn` and `resolveInstructions` now look up
agents dynamically from workspace ID
- **chatd.go**: Remove `refreshChatWorkspaceSnapshot` (no longer needed)
- **createworkspace.go**: Stop persisting agent ID when associating
workspace with chat
- **subagent.go**: Stop passing agent ID to child chats
- **SDK/frontend**: Remove `WorkspaceAgentID` / `workspace_agent_id`
from Chat type
---------
Co-authored-by: Kyle Carberry <kylecarbs@gmail.com>
Adds a nullable `last_error` column to the `chats` table so error
reasons survive page reloads.
**Backend:**
- Migration adds `last_error TEXT` (nullable) to chats
- `UpdateChatStatus` writes the error reason when status transitions to
`error`, clears it (NULL) on recovery
- `convertChat` maps `sql.NullString` to `*string` in the SDK
**Frontend:**
- Sidebar falls back to `chat.last_error` when no stream error reason is
cached
- Chat detail page does the same for `persistedErrorReason`
- Fixtures updated for new required field
## Summary
The UI has always labeled the action as "Archive agent" but the backend
was performing a hard `DELETE`, permanently destroying chats and all
their messages.
This change replaces the hard delete with a soft archive, consistent
with the pattern used by template versions.
## Changes
### Database
- **Migration 000423**: Add `archived boolean DEFAULT false NOT NULL`
column to `chats` table
- Replace `DeleteChatByID` query with `ArchiveChatByID` (`UPDATE SET
archived = true`)
- Add `UnarchiveChatByID` query (`UPDATE SET archived = false`)
- Filter archived chats from `GetChatsByOwnerID` (`WHERE archived =
false`)
### API
- Remove `DELETE /api/experimental/chats/{chat}`
- Add `POST /api/experimental/chats/{chat}/archive` — archives a chat
and all its descendants
- Add `POST /api/experimental/chats/{chat}/unarchive` — unarchives a
single chat (API only, no UI yet)
### Backend
- `archiveChatTree()` recursively archives child chats (replaces
`deleteChatTree()` which hard-deleted)
- Chat daemon's `ArchiveChat()` archives the full chat tree in a
transaction
- Authorization uses `ActionUpdate` instead of `ActionDelete`
### SDK
- Replace `DeleteChat()` with `ArchiveChat()` and `UnarchiveChat()`
- Add `Archived` field to `Chat` struct
### Frontend
- `archiveChat` API call uses `POST .../archive` instead of `DELETE`
- No UI changes — the "Archive agent" button now actually archives
instead of deleting
## Design Decision
This follows the **template version archive pattern** (Pattern B in the
codebase):
- `archived boolean` column (not `deleted boolean`)
- Dedicated `POST .../archive` and `POST .../unarchive` routes (not
repurposing `DELETE`)
- Reversible — users can unarchive via the API (UI for this will come
later)
This pull-request implements a simple filtering logic so that we're able
to pick which model the user actually used when logs were sent to AI
Bridge.
- Add `GET /aibridge/models` API endpoint that returns distinct model
names from AI Bridge interceptions, with pagination and search support
- New `ListAIBridgeModels` SQL query using case-sensitive prefix
matching (`LIKE model || '%'`) to allow B-tree index usage
- Hand-written `ListAuthorizedAIBridgeModels` in `modelqueries.go` for
RBAC authorization filter injection
- `AIBridgeModels` search query parser in searchquery/search.go
(defaults bare terms to the `model` field)
- dbauthz wrappers, dbmetrics, and dbmock implementations for the new
query
<img width="292" height="185" alt="image"
src="https://github.com/user-attachments/assets/134771df-2d26-4c54-acc4-27f58128b351"
/>
Relates to https://github.com/coder/internal/issues/1259
Adds new database queries and telemetry collection functions to gather
task lifecycle events (pause/resume cycles, idle time) for analytics.
Task events track pause/resume activity, idle duration before pausing,
paused duration, and time from resume to first app status, filtered to
recent activity based on the telemetry snapshot interval.
🤖 Created with Mux (Opus 4.6).
## Summary
Moves expired token filtering from client-side to server-side by adding
an `include_expired` parameter to the `GetAPIKeysByLoginType` and
`GetAPIKeysByUserID` database queries. This is more efficient for large
deployments with many expired/short-lived tokens.
## Changes
- Add `include_expired` parameter to SQL queries using `OR`
short-circuit
- Add `include_expired` query parameter to `GET
/users/{user}/keys/tokens`
- Add `IncludeExpired` field to `codersdk.TokensFilter`
- Remove client-side filtering from CLI `tokens list` command
- Add `TestTokensFilterExpired` test
Fixescoder/internal#1357
The provisioner state for a workspace build was being loaded for every
long-lived agent rpc connection. Since this state can be anywhere from
kilobytes to megabytes this can gradually cause the `coderd` memory
footprint to grow over time. It's also a lot of unnecessary allocations
for every query that fetches a workspace build since only a few callers
ever actually reference the provisioner state.
This PR removes it from the returned workspace build and adds a query to
fetch the provisioner state explicitly.
## Summary
Harden the OAuth2 provider with multiple security fixes addressing
`coder/security#121` (CSRF session takeover) and converge on OAuth 2.1
compliance.
### Security Fixes
| Fix | Description | Commits |
|-----|-------------|---------|
| **CSRF on `/oauth2/authorize`** | Enforce CSRF protection on the
authorize endpoint POST (consent form submission) | `ba7d646`, `b94a64e`
|
| **Clickjacking: `frame-ancestors` CSP** | Prevent consent page from
being iframed (`Content-Security-Policy: frame-ancestors 'none'` +
`X-Frame-Options: DENY`) | `597aeb2` |
| **Exact redirect URI matching** | Changed from prefix matching to full
string exact matching per OAuth 2.1 §4.1.2.1 | `73d64b1`, `93897f1` |
| **Store & verify `redirect_uri`** | Store redirect_uri with auth code
in DB, verify at token exchange matches exactly (RFC 6749 §4.1.3) |
`50569b9`, `d7ca315` |
| **Mandatory PKCE** | Require `code_challenge` at authorization (for
`response_type=code`) + unconditional `code_verifier` verification at
token exchange | `d7ca315`, `1cda1a9` |
| **Reject implicit grant** | `response_type=token` now returns
`unsupported_response_type` error page (OAuth 2.1 removes implicit flow)
| `d7ca315`, `91b8863` |
### Changes by File
**`coderd/httpmw/csrf.go`** — Extended the CSRF `ExemptFunc` to enforce
CSRF on `/oauth2/authorize` in addition to `/api` routes. The consent
form POST is now CSRF-protected to prevent cross-site authorization code
theft.
**`site/site.go`** — Added `Content-Security-Policy: frame-ancestors
'none'` and `X-Frame-Options: DENY` headers to `RenderOAuthAllowPage`
(consent page only — does not affect the SPA/global CSP used by AI
tasks).
**`coderd/httpapi/queryparams.go`** — Changed `RedirectURL` from prefix
matching (`strings.HasPrefix(v.Path, base.Path)`) to full URI exact
matching (`v.String() != base.String()`), comparing scheme, host, path,
and query.
**`coderd/oauth2provider/authorize.go`** — Added PKCE enforcement:
`code_challenge` is required when `response_type=code` (via a
conditional check, not `RequiredNotEmpty`, so `response_type=token` can
reach the explicit rejection path). `ShowAuthorizePage` (GET) validates
`response_type` before rendering and returns a 400 error page for
unsupported types. `ProcessAuthorize` (POST) stores the `redirect_uri`
with the auth code when explicitly provided.
**`coderd/oauth2provider/tokens.go`** — PKCE verification is now
unconditional (not gated on `code_challenge` being present in DB). If
the stored code has a `redirect_uri`, the token endpoint verifies it
matches exactly — mismatch returns `errBadCode` → `invalid_grant`.
Missing `code_verifier` returns `invalid_grant`.
**`codersdk/oauth2.go`** — `OAuth2ProviderResponseTypeToken` constant
and `Valid()` acceptance are **kept** so the authorize handler can parse
`response_type=token` and return the proper `unsupported_response_type`
error rather than failing at parameter validation.
**`coderd/database/migrations/000421_*`** — Added `redirect_uri text`
column to `oauth2_provider_app_codes`.
### Design Decisions
**`state` parameter remains optional** — The plan initially required
`state` via `RequiredNotEmpty`, but this was reverted in `376a753` to
avoid breaking existing clients. The `state` is still hashed and stored
when provided (via `state_hash` column), securing clients that opt in.
**`response_type=token` kept in `Valid()`** — Removing it from `Valid()`
would cause the parameter parser to reject the request before the
authorize handler can return the proper `unsupported_response_type`
error. The constant is kept for correct error handling flow.
**CSP scoped to consent page only** — `frame-ancestors 'none'` is set
only on the OAuth consent page renderer, not globally. The SPA/global
CSP was previously changed to allow framing for AI tasks
([#18102](https://github.com/coder/coder/pull/18102)); this change does
not regress that.
### Out of Scope (follow-up PRs)
- Bearer tokens in query strings (needs internal caller audit)
- Scope enforcement on OAuth2 tokens
- Rate limiting on dynamic client registration
---
<details>
<summary>📋 Implementation Plan</summary>
# Plan: Harden OAuth2 Provider — Security Fixes + OAuth 2.1 Compliance
## Context & Why
Security issue `coder/security#121` reports a critical session takeover
via CSRF on the OAuth2 provider. This plan covers all remaining security
fixes from that issue **plus** convergence on OAuth 2.1 requirements.
The goal is a single PR that closes all actionable gaps.
## Current State (already committed on branch `csrf-sjx1`)
| Fix | Status | Commits |
|-----|--------|---------|
| Fix 1: CSRF on `/oauth2/authorize` | ✅ Done | `ba7d646`, `b94a64e` |
| CSRF token in consent form HTML | ✅ Done | `b94a64e` |
| `state_hash` column + storage | ✅ Done (hash stored, but state still
optional) | `9167d83`, `b94a64e` |
| Tests for CSRF + state hash | ✅ Done | `e4119b5` |
## Remaining Work
### ~~Fix 2 — Require `state` parameter~~ (DROPPED)
> **Decision:** Do not enforce `state` as required. The `state`
parameter is still hashed and stored when provided (via
`hashOAuth2State` / `state_hash` column from prior commits), but clients
are not forced to supply it. This avoids breaking existing integrations
that omit state.
**Rollback:** Remove `"state"` from the `RequiredNotEmpty` call in
`coderd/oauth2provider/authorize.go:42`:
```go
// BEFORE (current on branch)
p.RequiredNotEmpty("response_type", "client_id", "state", "code_challenge")
// AFTER
p.RequiredNotEmpty("response_type", "client_id", "code_challenge")
```
No test changes needed — tests already pass `state` voluntarily.
### Fix 4 — Exact redirect URI matching
Currently `coderd/httpapi/queryparams.go:233` uses prefix matching:
```go
// CURRENT — prefix match
if v.Host != base.Host || !strings.HasPrefix(v.Path, base.Path) {
```
OAuth 2.1 requires **exact string matching**. Change to:
```go
// AFTER — exact match (OAuth 2.1 §4.1.2.1)
if v.Host != base.Host || v.Path != base.Path {
```
**File: `coderd/httpapi/queryparams.go` — `RedirectURL` method**
Also update the error message from "must be a subset of" to "must
exactly match".
**Additionally**, store `redirect_uri` with the auth code and verify at
the token endpoint (RFC 6749 §4.1.3):
1. **New migration** (same migration file or a new `000421`): Add
`redirect_uri text` column to `oauth2_provider_app_codes`
2. **Update INSERT query** in `coderd/database/queries/oauth2.sql` to
include `redirect_uri`
3. **`coderd/oauth2provider/authorize.go`**: Store
`params.redirectURL.String()` when inserting the code
4. **`coderd/oauth2provider/tokens.go`**: After retrieving the code from
DB, verify that `redirect_uri` from the token request matches the stored
value exactly. Currently `tokens.go:103` calls `p.RedirectURL(vals,
callbackURL, "redirect_uri")` for prefix validation only — it must
compare against the stored redirect_uri from the code, not just the
app's callback URL.
<details>
<summary>Why both exact match AND store+verify?</summary>
Exact matching at the authorize endpoint prevents open redirectors
(attacker can't use a sub-path).
Storing and verifying at the token endpoint prevents code injection — an
attacker who steals a code can't exchange it with a different
redirect_uri than was originally authorized. This is required by RFC
6749 §4.1.3 and OAuth 2.1.
</details>
### Fix 7 — `frame-ancestors` CSP on consent page
The consent page can be iframed by a workspace app (same-site), which is
the attack vector. Add a `Content-Security-Policy` header to prevent
framing.
**File: `site/site.go` — `RenderOAuthAllowPage` function (~line 731)**
Before writing the response, add:
```go
func RenderOAuthAllowPage(rw http.ResponseWriter, r *http.Request, data RenderOAuthAllowData) {
rw.Header().Set("Content-Type", "text/html; charset=utf-8")
// Prevent the consent page from being framed to mitigate
// clickjacking attacks (coder/security#121).
rw.Header().Set("Content-Security-Policy", "frame-ancestors 'none'")
rw.Header().Set("X-Frame-Options", "DENY")
...
```
Both headers for defense-in-depth (CSP for modern browsers,
X-Frame-Options for legacy).
### OAuth 2.1 — Mandatory PKCE
Currently PKCE is checked only when `code_challenge` was provided during
authorization (`tokens.go:258`):
```go
// CURRENT — conditional check
if dbCode.CodeChallenge.Valid && dbCode.CodeChallenge.String != "" {
// verify PKCE
}
```
OAuth 2.1 requires PKCE for ALL authorization code flows. Change to:
**File: `coderd/oauth2provider/authorize.go`** — Add `"code_challenge"`
to required params:
```go
p.RequiredNotEmpty("response_type", "client_id", "code_challenge")
```
**File: `coderd/oauth2provider/tokens.go:257-265`** — Make PKCE
verification unconditional:
```go
// AFTER — PKCE always required (OAuth 2.1)
if req.CodeVerifier == "" {
return codersdk.OAuth2TokenResponse{}, errInvalidPKCE
}
if !dbCode.CodeChallenge.Valid || dbCode.CodeChallenge.String == "" {
// Code was issued without a challenge — should not happen
// with the authorize endpoint enforcement, but defend in
// depth.
return codersdk.OAuth2TokenResponse{}, errInvalidPKCE
}
if !VerifyPKCE(dbCode.CodeChallenge.String, req.CodeVerifier) {
return codersdk.OAuth2TokenResponse{}, errInvalidPKCE
}
```
**File: `codersdk/oauth2.go`** — Remove
`OAuth2ProviderResponseTypeToken` from the enum or reject it explicitly
in the authorize handler. Currently it's defined at line 216 but the
handler ignores `response_type` and always issues a code. We should
either:
- (a) Remove the `"token"` variant from the enum and reject it with
`unsupported_response_type`, OR
- (b) Add an explicit check in `ProcessAuthorize` that rejects
`response_type=token`
Option (b) is simpler and more backwards-compatible:
```go
// In ProcessAuthorize, after extracting params:
if params.responseType != codersdk.OAuth2ProviderResponseTypeCode {
httpapi.WriteOAuth2Error(ctx, rw, http.StatusBadRequest,
codersdk.OAuth2ErrorCodeUnsupportedResponseType,
"Only response_type=code is supported")
return
}
```
### OAuth 2.1 — Bearer tokens in query strings
`coderd/httpmw/apikey.go:743` accepts `access_token` from URL query
parameters. OAuth 2.1 prohibits this. However, this may be used
internally (e.g., workspace apps, DERP). Need to audit callers before
removing.
**Approach:** This is a larger change with potential breakage. Mark as a
**separate follow-up issue** rather than including in this PR. Document
the finding.
### OAuth 2.1 — Removed flows
✅ **Already compliant.** `tokens.go` only supports `authorization_code`
and `refresh_token` grant types. The implicit grant
(`response_type=token`) will be explicitly rejected per the PKCE section
above.
### OAuth 2.1 — Refresh token rotation
✅ **Already compliant.** `tokens.go:442` deletes the old API key when a
refresh token is used.
## Migration Plan
All DB changes can go in a single new migration (or extend 000420 if the
branch is rebased before merge). Columns to add:
- `redirect_uri text` on `oauth2_provider_app_codes`
The `state_hash` column is already added by migration 000420.
## Implementation Order
1. **Fix 7** — CSP headers on consent page (isolated, no deps)
2. ~~**Fix 2** — Require `state` parameter~~ (DROPPED — state stays
optional)
3. **Fix 4** — Exact redirect URI matching + store/verify redirect_uri
4. **PKCE mandatory** — Require `code_challenge` + reject
`response_type=token`
5. **Rollback** — Remove `"state"` from `RequiredNotEmpty` in
`authorize.go`
6. **Tests** — Update/add tests for all changes
7. **`make gen`** after DB changes
## Out of Scope (separate PRs)
- Bearer tokens in query strings (needs internal caller audit)
- Scope enforcement on OAuth2 tokens
- Rate limiting / quota on dynamic client registration
</details>
---
_Generated with [`mux`](https://github.com/coder/mux) • Model:
`anthropic:claude-opus-4-6` • Thinking: `xhigh`_
Parent agents were re-using AuthInstanceID when spawning child agents.
This caused GetWorkspaceAgentByInstanceID to return the most recently
created sub agent instead of the parent when the parent tried to refetch
its own manifest.
Fix by not reusing AuthInstanceID for sub agents, and updating
GetWorkspaceAgentByInstanceID to filter them out entirely.
Since Go 1.22, the loop variable capture issue is resolved. Variables
declared by for loops are now per-iteration rather than per-loop, making
the 'v := v' pattern unnecessary.
I was trying to figure out why `goleak` was complaining about a dangling
http2 connection goroutine in tests. Turns out that `taskname.Generate`
will call out to Anthropic if an API key is set, and we're calling it in
`dbgen`. Modified to use testutil method instead.
Adds coderd_template_workspace_build_duration_seconds histogram that
tracks the full duration from workspace build creation to agent ready.
This captures the complete user-perceived build time including
provisioning and agent startup.
The metric is emitted when the agent reports ready/error/timeout via the
lifecycle API, ensuring each build is counted exactly once per replica.
Previously, UpsertBoundaryUsageStats (INSERT...ON CONFLICT DO UPDATE) and
GetAndResetBoundaryUsageSummary (DELETE...RETURNING) could race during
telemetry period cutover. Without serialization, an upsert concurrent with the
delete could lose data (deleted right after being written) or commit after the
delete (miscounted in the next period). Both operations now acquire
LockIDBoundaryUsageStats within a transaction to ensure a clean cutover.
Task snapshots were orphaned when tasks were soft-deleted. The
`task_snapshots` table has an `ON DELETE CASCADE` foreign key, but
that only fires on hard deletes.
Modified DeleteTask to use a CTE that atomically soft-deletes the
task and removes its snapshot in a single transaction. The query now
returns just the task UUID instead of the full row.
Closescoder/internal#1283
Relates to https://github.com/coder/coder/pull/21922 /
https://github.com/coder/internal/issues/1259
* Adds `dbfake.BuilderOption func(*WorkspaceBuildBuilder)`
* Adds `BuilderOption` methods for setting various provisioner job
related fields on `WorkspaceBuildBuilder`.
* Migrates a number of existing tests that previously dependeded on
provisioner job timing to use these updated methods in the following
packages:
* `coderd/jobreaper`
* `coderd/notifications/reports`
* `enterprise/coderd/schedule`
* `enterprise/coderd/prebuilds`
* `scripts/workspace-runtime-audit`
🤖 Created using Mux (Opus 4.5)
---------
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Adds support for filtering workspaces by health status using
healthy:true or healthy:false in the search query.
This is done by changing `has-agent` to accept a list of statuses and
aliasing `health:true` to `has-agent:connected` and `healthy:false` to
`has-agent:timeout,disconnected`.
Fixes#21623
* Adds support for parameter `format=text` in the following API routes:
* `/api/v2/workspaceagents/:id/logs`
* `/api/v2/workspacebuilds/:id/logs`
* `/api/v2/templateversions/:id/logs`
* `/api/v2/templateversions/:id/dry-run/:id/logs`
* Adds links to view raw logs on the following pages:
* Workspace build page
* Template editor page
* Template version page
* Refactors existing log formatting in `cli/logs.go` to live in `codersdk`.
🤖 Generated with Claude Opus 4.5, reviewed by me.
---------
Co-authored-by: Claude <noreply@anthropic.com>
The AcquireProvisionerJob query only checked started_at IS NULL, allowing
it to acquire jobs that were canceled while pending (which have
completed_at set but started_at still NULL).
Added completed_at IS NULL check to the query to prevent this.
Also fixed JobCompleteBuilder.Do() in dbfake to set started_at when
completing jobs to match production behavior.
Fixescoder/internal#1323
Previously there were two issues that could cause incorrect boundary
usage telemetry data.
1. Bad handling across snapshot intervals: After telemetry snapshot deleted
the DB row, the next flush would INSERT the stale cumulative data (which
included already-reported usage). This would then be overwritten by
subsequent UPDATE flushes, causing the delta between the last snapshot
and the reset to be lost (under-reporting usage). Additionally, if there
was no new usage after the reset, the tracker would carry over all usage
from the previous period into the next period (over-reporting usage).
2. Missed usage from a race condition: Track() calls between the first
mutex unlock and second mutex lock in FlushToDB() were lost. The data
wasn't included in the current flush (already snapshotted) and was wiped
by the subsequent reset. This is likely low impact to overall usage
numbers in the real world.
Fix by tracking unique workspace/user deltas separately from cumulative
values and always tracking delta allowed/denied requests. Deltas are used
for INSERT (fresh start after reset), cumulative for UPDATE (accurate unique
counts within a period). All counters reset atomically before the DB operation
so Track() calls during the operation are preserved for the next flush.
Closes#21044
This pull-request addresses an issue we were seeing where we would
attempt to filter the `<UserCombobox />` by the users username or email
not their username (which the rendered options would show).
To highlight this I created three different users. Each with a username
that did not contain their `email` or `name` and attempted to filter.
Attempting to search for `John` wouldn't actually show the user as his
username was `x`, and infact whereas a subset of users might be returned
from the backend for having `john` in the `email` it would've been
filtered by the frontend for not being in the `name` field.
| Name | Username |
| --- | --- |
| `Jake` | `z` |
| `Jeff` | `y` |
| `John` | `x` |
| Previously | Now |
| --- | --- |
| <img width="560" height="547" alt="OLD_USER_COMBOBOX"
src="https://github.com/user-attachments/assets/a0567264-0034-42ac-aba0-95b05c4f92dd"
/> | <img width="580" height="548" alt="NEW_USER_COMBOBOX"
src="https://github.com/user-attachments/assets/1aa0c942-d340-4b1c-8dde-b97879525bfb"
/> |
Update provisionerdserver to handle the changes introduced to
provisionerd in https://github.com/coder/coder/pull/21602
We now create a relationship between `workspace_agent_devcontainers` and
`workspace_agents` with the newly created `subagent_id`.
This migration converts all tailnet coordination tables to UNLOGGED:
- `tailnet_coordinators`
- `tailnet_peers`
- `tailnet_tunnels`
UNLOGGED tables skip Write-Ahead Log (WAL) writes, significantly
improving performance for high-frequency updates like coordinator
heartbeats and peer state changes.
The trade-off is that UNLOGGED tables are truncated on crash recovery
and are not replicated to standby servers. This is acceptable for these
tables because the data is ephemeral:
1. Coordinators re-register on startup
2. Peers re-establish connections on reconnect
3. Tunnels are re-created based on current peer state
**Migration notes:**
- Child tables must be converted before the parent table because LOGGED
child tables cannot reference UNLOGGED parent tables (but the reverse is
allowed)
- The down migration reverses the order: parent first, then children
Fixes https://github.com/coder/coder/issues/21333
feat: add boundary usage telemetry database schema and RBAC
Adds the foundation for tracking boundary usage telemetry across Coder
replicas. This includes:
- Database schema: `boundary_usage_stats` table with per-replica stats
(unique workspaces, unique users, allowed/denied request counts)
- Database queries: upsert stats, get aggregated summary, reset stats,
delete by replica ID
- RBAC: `boundary_usage` resource type with read/update/delete actions,
accessible only via system `BoundaryUsageTracker` subject (not regular
user roles)
- Tracker skeleton + docs: stub implementation in `coderd/boundaryusage/`
The tracker accumulates stats in memory and periodically flushes to the
database. Stats are aggregated across replicas for telemetry reporting,
then reset when a new reporting period begins. The tracker implementation
and plumbing will be done in a subsequent commit/PR.
---------
Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
Use transition-specific actions when authorizing workspace build
parameter inserts in the database layer so start/stop/delete do not
require workspace.update.
Related to: https://github.com/coder/internal/issues/1299
This change adds a POST /workspaceagents/me/tasks/{task}/log-snapshot
endpoint for agents to upload task conversation history during
workspace shutdown. This allows users to view task logs even when the
workspace is stopped.
The endpoint accepts agentapi format payloads (typically last 10
messages, max 64KB), wraps them in a format envelope, and upserts to the
task_snapshots table. Uses agent token auth and validates the task
belongs to the agent's workspace.
Closescoder/internal#1253
Removes the legacy tailnet v1 API tables (`tailnet_clients`, `tailnet_agents`, `tailnet_client_subscriptions`) and their associated queries, triggers, and functions. These were superseded by the v2 tables (`tailnet_peers`, `tailnet_tunnels`) in migration 000168, and the v1 API code was removed in commit d6154c4310, but the database artifacts were never cleaned up.
**Changes:**
- New migration `000410_remove_tailnet_v1_tables` to drop the unused tables
- Removed 11 unused queries from `tailnet.sql`
- Removed associated manual wrapper methods in `dbauthz` and `dbmetrics`
- ~930 lines deleted across 11 files
The removal of that permission from the role broke valid use cases (e.g.
a site owner user creating a workspace owned by a system account and
then trying to share it with another user).
The bulk of the PR is made up of the rollbacks of the previously
introduced test updates necessitated by the removal.
Related to: https://github.com/coder/internal/issues/1285
Agents were losing authentication during workspace shutdown, causing
shutdown scripts to fail. The auth query required agents to belong to
the latest build, but during shutdown a `stop` build becomes latest while
the `start` build's agents are still running.
Modified the auth query to allow `start` build agents to authenticate
temporarily during `stop` execution. The query allows auth when:
- Agent's `start` build job succeeded
- Latest build is `stop` with `pending`/`running` job status
- Builds are adjacent (`stop` is `build_number + 1`)
- Template versions match
Auth closes once `stop` completes.
Renamed `GetWorkspaceAgentAndLatestBuildByAuthToken` to
`GetAuthenticatedWorkspaceAgentAndBuildByAuthToken` since it returns the
agent's build (not always latest) during shutdown.
Closes coder/internal#1249
Fixes#19467
Creates migration 000409 with the database foundation for pausing and
resuming task workspaces.
The task_snapshots table stores conversation history (AgentAPI messages)
so users can view task logs even when the workspace is stopped. Each task
gets one snapshot, overwritten on each pause.
Three new build_reason values (task_auto_pause, task_manual_pause,
task_resume) let us distinguish task lifecycle events in telemetry and
audit logs from regular workspace operations.
Uses a regular table rather than UNLOGGED for snapshots. While UNLOGGED
would be faster, losing snapshots on database crash creates user confusion
(logs disappear until next pause). We can switch to UNLOGGED post-GA if
write performance becomes a problem.
Closescoder/internal#1250
Closes#21440
The `TestDBPurgeAuthorization` test was overfitting by calling each
purge method individually, which reimplemented dbpurge logic in the test
and created a maintenance burden. When new purge steps are added, they
either need to be reflected in the test or there will be a testing
blindspot.
This change extracts the `doTick` closure into an exported `PurgeTick`
function that returns an error, making the core purge logic testable.
The test now calls `PurgeTick` directly to exercise the actual dbpurge
behavior rather than reimplementing it. Retention values are configured
to ensure all purge operations run, so we test RBAC permissions for all
code paths.
- Tests actual dbpurge behavior instead of reimplementing it
- Automatically covers new purge steps when they're added
- Still validates that all operations have proper RBAC permissions
The test focuses on authorization (checking for RBAC errors) rather than
verifying deletion behavior, which is already covered by other tests
like `TestDeleteExpiredAPIKeys` and `TestDeleteOldAuditLogs`.
Relates to https://github.com/coder/internal/issues/1214
The `ExtractWorkspaceAgentParam` middleware ends up making 4 database
queries to follow the chain of `WorkspaceAgent` -> `WorkspaceResource`
-> `ProvisionerJob` -> `WorkspaceBuild` -- but then dropping all that
hard work on the floor. The `api.workspaceAgent` handler that references
this middleware then has to do all of that work again, plus one more
query to get the related `User` so we can get the username. This pattern
is also mirrored in `getDatabaseTerminal` but without the middleware.
This PR:
* Adds a new query `GetWorkspaceAgentAndWorkspaceByID` to fetch all
this information at once to avoid the multiple round-trips,
* Updates the existing usage of `GetWorkspaceAgentByID` to this new
query instead,
* Updates `ExtractWorkspaceAgentParam` to also store the workspace in
the request context
Dalibo: [0.63ms](https://explain.dalibo.com/plan/40bb597f3539gc6c)
## Problem
Migration 000401 introduced a hardcoded `public.` schema qualifier which
broke deployments using non-public schemas (see #21493). We need to
prevent this from happening again.
## Solution
Adds a new `lint/migrations` Make target that validates database
migrations do not hardcode the `public` schema qualifier. Migrations
should rely on `search_path` instead to support deployments using
non-public schemas.
## Changes
- Added `scripts/check_migrations_schema.sh` - a linter script that
checks for `public.` references in migration files (excluding test
fixtures)
- Added `lint/migrations` target to the Makefile
- Added `lint/migrations` to the main `lint` target so it runs in CI
## Testing
- Verified the linter **fails** on current `main` (which has the
hardcoded `public.` in migration 000401)
- Verified the linter **passes** after applying the fix from #21493
```bash
# On main (fails)
$ make lint/migrations
ERROR: Migrations must not hardcode the 'public' schema. Use unqualified table names instead.
# After fix (passes)
$ make lint/migrations
Migration schema references OK
```
## Depends on
- #21493 must be merged first (or this PR will fail CI until it is)
---------
Signed-off-by: Danny Kopping <danny@coder.com>
Co-authored-by: blink-so[bot] <211532188+blink-so[bot]@users.noreply.github.com>
Co-authored-by: Danny Kopping <danny@coder.com>
Adds a new Prometheus metric `coderd_db_query_counts_total` that tracks
the total number of queries by route, method, and query name. This is
aimed at helping us track down potential optimization candidates for
HTTP handlers that may trigger a number of queries. It is expected to be
used alongside `coderd_api_requests_processed_total` for correlation.
Depends upon new middleware introduced in
https://github.com/coder/coder/pull/21498
Relates to https://github.com/coder/internal/issues/1214
Kyle Carberry