feat(site): display build logs on workspace transitioning statuses (#8397)

coderd/apidoc/docs.go

@@ -7609,13 +7609,15 @@ const docTemplate = `{
                 "moons",
                 "workspace_actions",
                 "tailnet_pg_coordinator",
-                "convert-to-oidc"
+                "convert-to-oidc",
+                "workspace_build_logs_ui"
             ],
             "x-enum-varnames": [
                 "ExperimentMoons",
                 "ExperimentWorkspaceActions",
                 "ExperimentTailnetPGCoordinator",
-                "ExperimentConvertToOIDC"
+                "ExperimentConvertToOIDC",
+                "ExperimentWorkspaceBuildLogsUI"
             ]
         },
         "codersdk.Feature": {

coderd/apidoc/swagger.json

@@ -6810,13 +6810,15 @@
         "moons",
         "workspace_actions",
         "tailnet_pg_coordinator",
-        "convert-to-oidc"
+        "convert-to-oidc",
+        "workspace_build_logs_ui"
       ],
       "x-enum-varnames": [
         "ExperimentMoons",
         "ExperimentWorkspaceActions",
         "ExperimentTailnetPGCoordinator",
-        "ExperimentConvertToOIDC"
+        "ExperimentConvertToOIDC",
+        "ExperimentWorkspaceBuildLogsUI"
       ]
     },
     "codersdk.Feature": {

codersdk/deployment.go

@@ -1763,6 +1763,7 @@ const (
 	// oidc.
 	ExperimentConvertToOIDC Experiment = "convert-to-oidc"
 
+	ExperimentWorkspaceBuildLogsUI Experiment = "workspace_build_logs_ui"
 	// Add new experiments here!
 	// ExperimentExample Experiment = "example"
 )
@@ -1771,7 +1772,9 @@ const (
 // users to opt-in to via --experimental='*'.
 // Experiments that are not ready for consumption by all users should
 // not be included here and will be essentially hidden.
-var ExperimentsAll = Experiments{}
+var ExperimentsAll = Experiments{
+	ExperimentWorkspaceBuildLogsUI,
+}
 
 // Experiments is a list of experiments that are enabled for the deployment.
 // Multiple experiments may be enabled at the same time.

docs/api/schemas.md

@@ -2532,11 +2532,12 @@ AuthorizationObject can represent a "set" of objects, such as: all workspaces in
 #### Enumerated Values
 
 | Value                     |
-| ------------------------ |
+| ------------------------- |
 | `moons`                   |
 | `workspace_actions`       |
 | `tailnet_pg_coordinator`  |
 | `convert-to-oidc`         |
+| `workspace_build_logs_ui` |
 
 ## codersdk.Feature
 

site/.storybook/preview.jsx

@@ -5,6 +5,7 @@ import { HelmetProvider } from "react-helmet-async"
 import { dark } from "../src/theme"
 import "../src/theme/globalFonts"
 import "../src/i18n"
+import { LocalPreferencesProvider } from "../src/contexts/LocalPreferencesContext"
 
 export const decorators = [
   (Story) => (
@@ -23,6 +24,13 @@ export const decorators = [
       </HelmetProvider>
     )
   },
+  (Story) => {
+    return (
+      <LocalPreferencesProvider>
+        <Story />
+      </LocalPreferencesProvider>
+    )
+  },
 ]
 
 export const parameters = {

site/src/api/typesGenerated.ts

@@ -1431,11 +1431,13 @@ export type Experiment =
   | "moons"
   | "tailnet_pg_coordinator"
   | "workspace_actions"
+  | "workspace_build_logs_ui"
 export const Experiments: Experiment[] = [
   "convert-to-oidc",
   "moons",
   "tailnet_pg_coordinator",
   "workspace_actions",
+  "workspace_build_logs_ui",
 ]
 
 // From codersdk/deployment.go

site/src/app.tsx

@@ -9,6 +9,7 @@ import { GlobalSnackbar } from "./components/GlobalSnackbar/GlobalSnackbar"
 import { dark } from "./theme"
 import "./theme/globalFonts"
 import { StyledEngineProvider, ThemeProvider } from "@mui/material/styles"
+import { LocalPreferencesProvider } from "contexts/LocalPreferencesContext"
 
 const queryClient = new QueryClient({
   defaultOptions: {
@@ -25,6 +26,7 @@ export const AppProviders: FC<PropsWithChildren> = ({ children }) => {
   return (
     <HelmetProvider>
       <StyledEngineProvider injectFirst>
+        <LocalPreferencesProvider>
           <ThemeProvider theme={dark}>
             <CssBaseline enableColorScheme />
             <ErrorBoundary>
@@ -36,6 +38,7 @@ export const AppProviders: FC<PropsWithChildren> = ({ children }) => {
               </QueryClientProvider>
             </ErrorBoundary>
           </ThemeProvider>
+        </LocalPreferencesProvider>
       </StyledEngineProvider>
     </HelmetProvider>
   )

site/src/components/Logs/Logs.tsx

@@ -97,10 +97,11 @@ const useStyles = makeStyles<
 >((theme) => ({
   root: {
     minHeight: 156,
-    padding: theme.spacing(2, 0),
+    padding: theme.spacing(1, 0),
     borderRadius: theme.shape.borderRadius,
     overflowX: "auto",
     background: theme.palette.background.default,
+    borderBottom: `1px solid ${theme.palette.divider}`,
   },
   scrollWrapper: {
     minWidth: "fit-content",

site/src/components/TemplateVersionEditor/TemplateVersionEditor.tsx

@@ -379,7 +379,7 @@ export const TemplateVersionEditor: FC<TemplateVersionEditorProps> = ({
 
                 {buildLogs && buildLogs.length > 0 && (
                   <WorkspaceBuildLogs
-                    templateEditorPane
+                    sx={{ borderRadius: 0 }}
                     hideTimestamps
                     logs={buildLogs}
                   />

site/src/components/Workspace/Workspace.stories.tsx

@@ -8,6 +8,7 @@ import { withReactContext } from "storybook-react-context"
 import EventSource from "eventsourcemock"
 import { ProxyContext, getPreferredProxy } from "contexts/ProxyContext"
 import { DashboardProviderContext } from "components/Dashboard/DashboardProvider"
+import { WorkspaceBuildLogsSection } from "pages/WorkspacePage/WorkspaceBuildLogsSection"
 
 const MockedAppearance = {
   config: Mocks.MockAppearance,
@@ -152,7 +153,7 @@ export const FailedWithLogs: Story = {
         },
       },
     },
-    failedBuildLogs: makeFailedBuildLogs(),
+    buildLogs: <WorkspaceBuildLogsSection logs={makeFailedBuildLogs()} />,
   },
 }
 
@@ -170,8 +171,8 @@ export const FailedWithRetry: Story = {
         },
       },
     },
-    failedBuildLogs: makeFailedBuildLogs(),
     canRetryDebugMode: true,
+    buildLogs: <WorkspaceBuildLogsSection logs={makeFailedBuildLogs()} />,
   },
 }
 
@@ -229,6 +230,7 @@ export const CancellationError: Story = {
         message: "Job could not be canceled.",
       }),
     },
+    buildLogs: <WorkspaceBuildLogsSection logs={makeFailedBuildLogs()} />,
   },
 }
 

site/src/components/Workspace/Workspace.tsx

@@ -2,7 +2,6 @@ import Button from "@mui/material/Button"
 import { makeStyles } from "@mui/styles"
 import { Avatar } from "components/Avatar/Avatar"
 import { AgentRow } from "components/Resources/AgentRow"
-import { WorkspaceBuildLogs } from "components/WorkspaceBuildLogs/WorkspaceBuildLogs"
 import {
   ActiveTransition,
   WorkspaceBuildProgress,
@@ -70,8 +69,10 @@ export interface WorkspaceProps {
   sshPrefix?: string
   template?: TypesGen.Template
   quota_budget?: number
-  failedBuildLogs: TypesGen.ProvisionerJobLog[] | undefined
   handleBuildRetry: () => void
+  buildLogs?: React.ReactNode
+  canChangeBuildLogsVisibility: boolean
+  isWorkspaceBuildLogsUIActive: boolean
 }
 
 /**
@@ -102,9 +103,11 @@ export const Workspace: FC<React.PropsWithChildren<WorkspaceProps>> = ({
   sshPrefix,
   template,
   quota_budget,
-  failedBuildLogs,
   handleBuildRetry,
   templateWarnings,
+  buildLogs,
+  canChangeBuildLogsVisibility,
+  isWorkspaceBuildLogsUIActive,
 }) => {
   const styles = useStyles()
   const navigate = useNavigate()
@@ -208,6 +211,8 @@ export const Workspace: FC<React.PropsWithChildren<WorkspaceProps>> = ({
             canChangeVersions={canChangeVersions}
             isUpdating={isUpdating}
             isRestarting={isRestarting}
+            canChangeBuildLogsVisibility={canChangeBuildLogsVisibility}
+            isWorkspaceBuildLogsUIActive={isWorkspaceBuildLogsUIActive}
           />
         </PageHeaderActions>
       </FullWidthPageHeader>
@@ -259,8 +264,7 @@ export const Workspace: FC<React.PropsWithChildren<WorkspaceProps>> = ({
             </Alert>
           </Maybe>
 
-          {failedBuildLogs && (
-            <Stack>
+          {workspace.latest_build.job.error && (
             <Alert
               severity="error"
               actions={
@@ -279,8 +283,6 @@ export const Workspace: FC<React.PropsWithChildren<WorkspaceProps>> = ({
               <AlertTitle>Workspace build failed</AlertTitle>
               <AlertDetail>{workspace.latest_build.job.error}</AlertDetail>
             </Alert>
-              <WorkspaceBuildLogs logs={failedBuildLogs} />
-            </Stack>
           )}
 
           {transitionStats !== undefined && (
@@ -290,6 +292,8 @@ export const Workspace: FC<React.PropsWithChildren<WorkspaceProps>> = ({
             />
           )}
 
+          {buildLogs}
+
           {typeof resources !== "undefined" && resources.length > 0 && (
             <Resources
               resources={resources}

site/src/components/WorkspaceActions/WorkspaceActions.tsx

@@ -22,6 +22,10 @@ import SettingsOutlined from "@mui/icons-material/SettingsOutlined"
 import HistoryOutlined from "@mui/icons-material/HistoryOutlined"
 import DeleteOutlined from "@mui/icons-material/DeleteOutlined"
 import IconButton from "@mui/material/IconButton"
+import Divider from "@mui/material/Divider"
+import VisibilityOffOutlined from "@mui/icons-material/VisibilityOffOutlined"
+import VisibilityOutlined from "@mui/icons-material/VisibilityOutlined"
+import { useLocalPreferences } from "contexts/LocalPreferencesContext"
 
 export interface WorkspaceActionsProps {
   workspaceStatus: WorkspaceStatus
@@ -38,6 +42,8 @@ export interface WorkspaceActionsProps {
   isRestarting: boolean
   children?: ReactNode
   canChangeVersions: boolean
+  canChangeBuildLogsVisibility: boolean
+  isWorkspaceBuildLogsUIActive: boolean
 }
 
 export const WorkspaceActions: FC<WorkspaceActionsProps> = ({
@@ -54,6 +60,8 @@ export const WorkspaceActions: FC<WorkspaceActionsProps> = ({
   isUpdating,
   isRestarting,
   canChangeVersions,
+  canChangeBuildLogsVisibility,
+  isWorkspaceBuildLogsUIActive,
 }) => {
   const styles = useStyles()
   const {
@@ -64,6 +72,9 @@ export const WorkspaceActions: FC<WorkspaceActionsProps> = ({
   const canBeUpdated = isOutdated && canAcceptJobs
   const menuTriggerRef = useRef<HTMLButtonElement>(null)
   const [isMenuOpen, setIsMenuOpen] = useState(false)
+  const localPreferences = useLocalPreferences()
+  const isBuildLogsVisible =
+    localPreferences.getPreference("buildLogsVisibility") === "visible"
 
   // A mapping of button type to the corresponding React component
   const buttonMapping: ButtonMapping = {
@@ -140,6 +151,39 @@ export const WorkspaceActions: FC<WorkspaceActionsProps> = ({
             <DeleteOutlined />
             Delete
           </MenuItem>
+
+          {isWorkspaceBuildLogsUIActive && (
+            <>
+              <Divider sx={{ borderColor: (theme) => theme.palette.divider }} />
+              {isBuildLogsVisible ? (
+                <MenuItem
+                  disabled={!canChangeBuildLogsVisibility}
+                  onClick={onMenuItemClick(() => {
+                    localPreferences.setPreference(
+                      "buildLogsVisibility",
+                      "hide",
+                    )
+                  })}
+                >
+                  <VisibilityOffOutlined />
+                  Hide build logs
+                </MenuItem>
+              ) : (
+                <MenuItem
+                  disabled={!canChangeBuildLogsVisibility}
+                  onClick={onMenuItemClick(() => {
+                    localPreferences.setPreference(
+                      "buildLogsVisibility",
+                      "visible",
+                    )
+                  })}
+                >
+                  <VisibilityOutlined />
+                  Show build logs
+                </MenuItem>
+              )}
+            </>
+          )}
         </Menu>
       </div>
     </div>

site/src/components/WorkspaceBuildLogs/WorkspaceBuildLogs.tsx

@@ -1,10 +1,10 @@
 import { makeStyles } from "@mui/styles"
 import dayjs from "dayjs"
-import { FC, Fragment } from "react"
+import { ComponentProps, FC, Fragment } from "react"
 import { ProvisionerJobLog } from "../../api/typesGenerated"
 import { MONOSPACE_FONT_FAMILY } from "../../theme/constants"
 import { Logs } from "../Logs/Logs"
-import { Theme } from "@mui/material/styles"
+import Box from "@mui/material/Box"
 
 const Language = {
   seconds: "seconds",
@@ -38,26 +38,30 @@ const getStageDurationInSeconds = (logs: ProvisionerJobLog[]) => {
   return completedAt.diff(startedAt, "seconds")
 }
 
-export interface WorkspaceBuildLogsProps {
+export type WorkspaceBuildLogsProps = {
   logs: ProvisionerJobLog[]
   hideTimestamps?: boolean
-
-  // If true, render different styles that fit the template editor pane
-  // a bit better.
-  templateEditorPane?: boolean
-}
+} & ComponentProps<typeof Box>
 
 export const WorkspaceBuildLogs: FC<WorkspaceBuildLogsProps> = ({
   hideTimestamps,
   logs,
-  templateEditorPane,
+  ...boxProps
 }) => {
   const groupedLogsByStage = groupLogsByStage(logs)
   const stages = Object.keys(groupedLogsByStage)
-  const styles = useStyles({ templateEditorPane: Boolean(templateEditorPane) })
+  const styles = useStyles()
 
   return (
-    <div className={styles.logs}>
+    <Box
+      {...boxProps}
+      sx={{
+        border: (theme) => `1px solid ${theme.palette.divider}`,
+        borderRadius: 1,
+        fontFamily: MONOSPACE_FONT_FAMILY,
+        ...boxProps.sx,
+      }}
+    >
       {stages.map((stage) => {
         const logs = groupedLogsByStage[stage]
         const isEmpty = logs.every((log) => log.output === "")
@@ -83,56 +87,36 @@ export const WorkspaceBuildLogs: FC<WorkspaceBuildLogsProps> = ({
           </Fragment>
         )
       })}
-    </div>
+    </Box>
   )
 }
 
-const useStyles = makeStyles<
-  Theme,
-  {
-    templateEditorPane: boolean
-  }
->((theme) => ({
-  logs: {
-    border: `1px solid ${theme.palette.divider}`,
-    borderRadius: (props) =>
-      props.templateEditorPane ? "0px" : theme.shape.borderRadius,
-    fontFamily: MONOSPACE_FONT_FAMILY,
-  },
-
+const useStyles = makeStyles((theme) => ({
   header: {
-    fontSize: 14,
-    padding: theme.spacing(2),
-    paddingLeft: theme.spacing(3),
-    paddingRight: theme.spacing(3),
-    borderTop: `1px solid ${theme.palette.divider}`,
-    borderBottom: `1px solid ${theme.palette.divider}`,
-    backgroundColor: theme.palette.background.paper,
+    fontSize: 13,
+    fontWeight: 600,
+    padding: theme.spacing(0.5, 3),
     display: "flex",
     alignItems: "center",
     fontFamily: "Inter",
-
-    "&:first-of-type": {
-      borderTopLeftRadius: theme.shape.borderRadius,
-      borderTopRightRadius: theme.shape.borderRadius,
-      borderTop: 0,
-    },
+    borderBottom: `1px solid ${theme.palette.divider}`,
+    position: "sticky",
+    top: 0,
+    background: theme.palette.background.default,
 
     "&:last-child": {
       borderBottom: 0,
-      borderTop: `1px solid ${theme.palette.divider}`,
-      borderBottomLeftRadius: theme.shape.borderRadius,
-      borderBottomRightRadius: theme.shape.borderRadius,
+      borderRadius: "0 0 8px 8px",
     },
 
-    "& + $header": {
-      borderTop: 0,
+    "&:first-child": {
+      borderRadius: "8px 8px 0 0",
     },
   },
 
   duration: {
     marginLeft: "auto",
     color: theme.palette.text.secondary,
-    fontSize: theme.typography.body2.fontSize,
+    fontSize: 12,
   },
 }))

site/src/contexts/LocalPreferencesContext.tsx

@@ -0,0 +1,111 @@
+import {
+  ReactNode,
+  createContext,
+  useCallback,
+  useContext,
+  useEffect,
+  useState,
+} from "react"
+
+const LOCAL_PREFERENCES_KEY = "local-preferences"
+
+const defaultValues = {
+  buildLogsVisibility: "visible" as "visible" | "hide",
+}
+
+type LocalPreferencesValues = typeof defaultValues
+type LocalPreference = keyof LocalPreferencesValues
+type LocalPreferenceContextValues = {
+  values: LocalPreferencesValues
+  getPreference: (
+    name: LocalPreference,
+  ) => LocalPreferencesValues[LocalPreference]
+  setPreference: (
+    name: LocalPreference,
+    value: LocalPreferencesValues[LocalPreference],
+  ) => void
+}
+
+const LocalPreferencesContext = createContext<
+  LocalPreferenceContextValues | undefined
+>(undefined)
+
+export const LocalPreferencesProvider = ({
+  children,
+}: {
+  children: ReactNode
+}) => {
+  const [state, setState] = useState<{
+    ready: boolean
+    values: LocalPreferencesValues
+  }>({ ready: false, values: defaultValues })
+
+  useEffect(() => {
+    const preferencesStr = window.localStorage.getItem(LOCAL_PREFERENCES_KEY)
+    if (preferencesStr) {
+      try {
+        const values = JSON.parse(preferencesStr)
+        setState({ ...values, ready: true })
+        return
+      } catch (error) {
+        console.warn(
+          "Error on parsing local preferences. Default values are used.",
+        )
+      }
+    }
+
+    setState((state) => ({ ...state, ready: true }))
+  }, [])
+
+  const getPreference: LocalPreferenceContextValues["getPreference"] =
+    useCallback(
+      (name) => {
+        return state.values[name]
+      },
+      [state.values],
+    )
+
+  const setPreference: LocalPreferenceContextValues["setPreference"] =
+    useCallback((name, value) => {
+      setState((state) => {
+        const newState = {
+          ...state,
+          values: {
+            ...state.values,
+            [name]: value,
+          },
+        }
+        window.localStorage.setItem(
+          LOCAL_PREFERENCES_KEY,
+          JSON.stringify(newState),
+        )
+        return newState
+      })
+    }, [])
+
+  return (
+    <LocalPreferencesContext.Provider
+      value={
+        state.ready
+          ? {
+              values: state.values,
+              getPreference,
+              setPreference,
+            }
+          : undefined
+      }
+    >
+      {children}
+    </LocalPreferencesContext.Provider>
+  )
+}
+
+export const useLocalPreferences = () => {
+  const context = useContext(LocalPreferencesContext)
+  if (context === undefined) {
+    throw new Error(
+      "useLocalPreference must be used within a LocalPreferenceProvider",
+    )
+  }
+  return context
+}

site/src/hooks/useLocalStorage.ts

@@ -1,10 +1,4 @@
-interface UseLocalStorage {
-  saveLocal: (arg0: string, arg1: string) => void
-  getLocal: (arg0: string) => string | undefined
-  clearLocal: (arg0: string) => void
-}
-
-export const useLocalStorage = (): UseLocalStorage => {
+export const useLocalStorage = () => {
   return {
     saveLocal,
     getLocal,

site/src/pages/WorkspacePage/WorkspaceBuildLogsSection.tsx

@@ -0,0 +1,90 @@
+import CloseOutlined from "@mui/icons-material/CloseOutlined"
+import Box from "@mui/material/Box"
+import IconButton from "@mui/material/IconButton"
+import Tooltip from "@mui/material/Tooltip"
+import { ProvisionerJobLog } from "api/typesGenerated"
+import { Loader } from "components/Loader/Loader"
+import { WorkspaceBuildLogs } from "components/WorkspaceBuildLogs/WorkspaceBuildLogs"
+import { useRef, useEffect } from "react"
+
+export const WorkspaceBuildLogsSection = ({
+  logs,
+  onHide,
+}: {
+  logs: ProvisionerJobLog[] | undefined
+  onHide?: () => void
+}) => {
+  const scrollRef = useRef<HTMLDivElement>(null)
+
+  useEffect(() => {
+    const scrollEl = scrollRef.current
+    if (scrollEl) {
+      scrollEl.scrollTop = scrollEl.scrollHeight
+    }
+  }, [logs])
+
+  return (
+    <Box
+      sx={(theme) => ({
+        borderRadius: 1,
+        border: `1px solid ${theme.palette.divider}`,
+      })}
+    >
+      <Box
+        sx={(theme) => ({
+          background: theme.palette.background.paper,
+          borderBottom: `1px solid ${theme.palette.divider}`,
+          padding: theme.spacing(1, 1, 1, 3),
+          fontSize: 13,
+          fontWeight: 600,
+          display: "flex",
+          alignItems: "center",
+          borderRadius: "8px 8px 0 0",
+        })}
+      >
+        Build logs
+        {onHide && (
+          <Box sx={{ marginLeft: "auto" }}>
+            <Tooltip title="Hide build logs" placement="top">
+              <IconButton
+                onClick={onHide}
+                size="small"
+                sx={(theme) => ({
+                  color: theme.palette.text.secondary,
+                  "&:hover": {
+                    color: theme.palette.text.primary,
+                  },
+                })}
+              >
+                <CloseOutlined sx={{ height: 16, width: 16 }} />
+              </IconButton>
+            </Tooltip>
+          </Box>
+        )}
+      </Box>
+      <Box
+        ref={scrollRef}
+        sx={() => ({
+          height: "400px",
+          overflowY: "auto",
+        })}
+      >
+        {logs ? (
+          <WorkspaceBuildLogs logs={logs} sx={{ border: 0, borderRadius: 0 }} />
+        ) : (
+          <Box
+            sx={{
+              display: "flex",
+              alignItems: "center",
+              justifyContent: "center",
+              width: "100%",
+              height: "100%",
+            }}
+          >
+            <Loader />
+          </Box>
+        )}
+      </Box>
+    </Box>
+  )
+}

site/src/pages/WorkspacePage/WorkspacePage.tsx

@@ -1,10 +1,7 @@
-import { useQuery } from "@tanstack/react-query"
 import { useMachine } from "@xstate/react"
-import { getWorkspaceBuildLogs } from "api/api"
-import { Workspace } from "api/typesGenerated"
 import { ChooseOne, Cond } from "components/Conditionals/ChooseOne"
 import { Loader } from "components/Loader/Loader"
-import { FC, useRef } from "react"
+import { FC } from "react"
 import { useParams } from "react-router-dom"
 import { quotaMachine } from "xServices/quotas/quotasXService"
 import { workspaceMachine } from "xServices/workspace/workspaceXService"
@@ -15,23 +12,6 @@ import { useOrganizationId } from "hooks"
 import { isAxiosError } from "axios"
 import { Margins } from "components/Margins/Margins"
 
-const useFailedBuildLogs = (workspace: Workspace | undefined) => {
-  const now = useRef(new Date())
-  return useQuery({
-    queryKey: ["logs", workspace?.latest_build.id],
-    queryFn: () => {
-      if (!workspace) {
-        throw new Error(
-          `Build log query being called before workspace is defined`,
-        )
-      }
-
-      return getWorkspaceBuildLogs(workspace.latest_build.id, now.current)
-    },
-    enabled: workspace?.latest_build.job.error !== undefined,
-  })
-}
-
 export const WorkspacePage: FC = () => {
   const params = useParams() as {
     username: string
@@ -50,7 +30,6 @@ export const WorkspacePage: FC = () => {
   const { workspace, error } = workspaceState.context
   const [quotaState] = useMachine(quotaMachine, { context: { username } })
   const { getQuotaError } = quotaState.context
-  const failedBuildLogs = useFailedBuildLogs(workspace)
   const pageError = error ?? getQuotaError
 
   return (
@@ -73,7 +52,6 @@ export const WorkspacePage: FC = () => {
           }
         >
           <WorkspaceReadyPage
-            failedBuildLogs={failedBuildLogs.data}
             workspaceState={workspaceState}
             quotaState={quotaState}
             workspaceSend={workspaceSend}

site/src/pages/WorkspacePage/WorkspaceReadyPage.tsx

@@ -1,5 +1,4 @@
-import { useActor } from "@xstate/react"
-import { ProvisionerJobLog } from "api/typesGenerated"
+import { useActor, useMachine } from "@xstate/react"
 import { useDashboard } from "components/Dashboard/DashboardProvider"
 import dayjs from "dayjs"
 import { useFeatureVisibility } from "hooks/useFeatureVisibility"
@@ -21,7 +20,7 @@ import {
   WorkspaceErrors,
 } from "../../components/Workspace/Workspace"
 import { pageTitle } from "../../utils/page"
-import { getFaviconByStatus } from "../../utils/workspace"
+import { getFaviconByStatus, hasJobError } from "../../utils/workspace"
 import {
   WorkspaceEvent,
   workspaceMachine,
@@ -38,18 +37,20 @@ import {
 import { useMe } from "hooks/useMe"
 import Checkbox from "@mui/material/Checkbox"
 import FormControlLabel from "@mui/material/FormControlLabel"
+import { workspaceBuildMachine } from "xServices/workspaceBuild/workspaceBuildXService"
+import * as TypesGen from "api/typesGenerated"
+import { useLocalPreferences } from "contexts/LocalPreferencesContext"
+import { WorkspaceBuildLogsSection } from "./WorkspaceBuildLogsSection"
 
 interface WorkspaceReadyPageProps {
   workspaceState: StateFrom<typeof workspaceMachine>
   quotaState: StateFrom<typeof quotaMachine>
   workspaceSend: (event: WorkspaceEvent) => void
-  failedBuildLogs: ProvisionerJobLog[] | undefined
 }
 
 export const WorkspaceReadyPage = ({
   workspaceState,
   quotaState,
-  failedBuildLogs,
   workspaceSend,
 }: WorkspaceReadyPageProps): JSX.Element => {
   const [_, bannerSend] = useActor(
@@ -92,6 +93,17 @@ export const WorkspaceReadyPage = ({
   const [isConfirmingRestart, setIsConfirmingRestart] = useState(false)
   const user = useMe()
   const { isWarningIgnored, ignoreWarning } = useIgnoreWarnings(user.id)
+  const buildLogs = useBuildLogs(workspace)
+  const localPreferences = useLocalPreferences()
+  const dashboard = useDashboard()
+  const canChangeBuildLogsVisibility = !hasJobError(workspace)
+  const isWorkspaceBuildLogsUIActive = dashboard.experiments.includes(
+    "workspace_build_logs_ui",
+  )
+  const shouldDisplayBuildLogs =
+    hasJobError(workspace) ||
+    (localPreferences.getPreference("buildLogsVisibility") === "visible" &&
+      isWorkspaceBuildLogsUIActive)
 
   const {
     mutate: restartWorkspace,
@@ -121,7 +133,6 @@ export const WorkspaceReadyPage = ({
       </Helmet>
 
       <Workspace
-        failedBuildLogs={failedBuildLogs}
         scheduleProps={{
           onDeadlineMinus: (hours: number) => {
             bannerSend({
@@ -184,6 +195,20 @@ export const WorkspaceReadyPage = ({
         template={template}
         quota_budget={quotaState.context.quota?.budget}
         templateWarnings={templateVersion?.warnings}
+        canChangeBuildLogsVisibility={canChangeBuildLogsVisibility}
+        isWorkspaceBuildLogsUIActive={isWorkspaceBuildLogsUIActive}
+        buildLogs={
+          shouldDisplayBuildLogs && (
+            <WorkspaceBuildLogsSection
+              logs={buildLogs}
+              onHide={() => {
+                if (canChangeBuildLogsVisibility) {
+                  localPreferences.setPreference("buildLogsVisibility", "hide")
+                }
+              }}
+            />
+          )
+        }
       />
       <DeleteDialog
         entity="workspace"
@@ -331,3 +356,22 @@ const WarningDialog: FC<
     />
   )
 }
+
+const useBuildLogs = (workspace: TypesGen.Workspace) => {
+  const buildNumber = workspace.latest_build.build_number.toString()
+  const [buildState, buildSend] = useMachine(workspaceBuildMachine, {
+    context: {
+      buildNumber,
+      username: workspace.owner_name,
+      workspaceName: workspace.name,
+      timeCursor: new Date(),
+    },
+  })
+  const { logs } = buildState.context
+
+  useEffect(() => {
+    buildSend({ type: "RESET", buildNumber, timeCursor: new Date() })
+  }, [buildNumber, buildSend])
+
+  return logs
+}

site/src/utils/workspace.tsx

@@ -281,3 +281,7 @@ const getPendingWorkspaceStatusText = (
 const LoadingIcon = () => {
   return <CircularProgress size={10} style={{ color: "#FFF" }} />
 }
+
+export const hasJobError = (workspace: TypesGen.Workspace) => {
+  return workspace.latest_build.job.error !== undefined
+}

site/src/xServices/workspaceBuild/workspaceBuildXService.ts

@@ -24,6 +24,11 @@ type LogsEvent =
   | {
       type: "BUILD_DONE"
     }
+  | {
+      type: "RESET"
+      buildNumber: string
+      timeCursor: Date
+    }
 
 export const workspaceBuildMachine = createMachine(
   {
@@ -43,6 +48,12 @@ export const workspaceBuildMachine = createMachine(
       },
     },
     initial: "gettingBuild",
+    on: {
+      RESET: {
+        target: "gettingBuild",
+        actions: ["resetContext"],
+      },
+    },
     states: {
       gettingBuild: {
         entry: "clearGetBuildError",
@@ -96,6 +107,11 @@ export const workspaceBuildMachine = createMachine(
   },
   {
     actions: {
+      resetContext: assign({
+        buildNumber: (_, event) => event.buildNumber,
+        timeCursor: (_, event) => event.timeCursor,
+        logs: undefined,
+      }),
       // Build ID
       assignBuildId: assign({
         buildId: (_, event) => event.data.id,
@@ -134,8 +150,8 @@ export const workspaceBuildMachine = createMachine(
         if (!ctx.logs) {
           throw new Error("logs must be set")
         }
-
-        const after = ctx.logs[ctx.logs.length - 1].id
+        const after =
+          ctx.logs.length > 0 ? ctx.logs[ctx.logs.length - 1].id : undefined
         const socket = API.watchBuildLogsByBuildId(ctx.buildId, {
           after,
           onMessage: (log) => {