Test-connection's "连接失败" was nearly useless for debugging because
two layers conspired to swallow the actual upstream error:
Backend swallow
---------------
checkChatModelConnection and CheckASRModel pattern-matched on the
upstream error string (401 / 404 / timeout / ...) and replaced it with
a fixed Chinese hint. The original SDK message (request URL, response
body, provider's error code description) was discarded.
Refactor: extract classifyConnectionError(errMsg) — returns just the
short Chinese hint. Callers combine "<hint>：<raw err>" so the hint
indicates "where to start looking" and the raw error shows "what
actually happened". The status-400 special-case (endpoint reachable,
parameter mismatch only) still returns success.
Frontend swallow
----------------
ModelEditorDialog.testConnection ignored result.message on success
paths (fine), but also overwrote it with a generic i18n string on
failure paths and 4xx rejections — even though axios's interceptor
already lifts the backend's error.message to error.message. Failure
branch now uses error?.message || result.message as the toast content;
i18n fallback only when neither is present.
SSRF allowlist hint
-------------------
SSRF validation failures previously returned
"Base URL 未通过安全校验: <reason>" with no mention of how to recover
(the allowlist is server-side, not configurable in the UI). Operators
hit it and were stuck.
New utils.FormatSSRFError(label, rawURL, err) wraps the error with
guidance to add the host to SSRF_WHITELIST_EXTRA (the operator-facing
append-only escape hatch — SSRF_WHITELIST itself is the project's
baseline). The hint echoes the failed host so it can be copy-pasted
straight into the env var:
Base URL 未通过安全校验：DNS resolution failed for hostname
test.local.com ... 如该地址确实可信，请联系运维在服务端环境变量
SSRF_WHITELIST_EXTRA 中加入该主机（支持精确域名 / *.example.com
通配 / IP / CIDR），示例：SSRF_WHITELIST_EXTRA=test.local.com,
*.example.com,10.0.0.0/8
All SSRF call sites switch to the helper:
initialization (CheckRemoteModel / TestEmbedding / CheckRerank /
CheckASR / TestMultimodal / batch validation), model CRUD,
mcp_service CRUD, knowledge URL ingest, system ReconnectDocReader.
When a startup database migration fails (e.g. issue #1319: pg_trgm not
available so 000041 cannot build its trigram index), the application
intentionally keeps booting so operators can reach the UI to diagnose.
However, before this change the system info page silently dropped the
"DB Version" row because the value was empty:
- migration.go only cached the version after a successful m.Up(); the
error path returned early and left migrationVersionSet=false.
- system.go used CachedMigrationVersion's ok=false to skip emitting
db_version, and the JSON tag was already omitempty.
- SystemInfo.vue gated the entire row on v-if="systemInfo?.db_version".
The end result was the most useful diagnostic surface vanishing in the
exact failure mode that needs it most — Wiki ingest and KG features
would silently produce nothing with no UI hint.
Changes:
- migration.go: replace sync.Once-based setter with an RWMutex-guarded
state struct holding {version, dirty, err}. Every failure path now
calls captureMigrationFailure(m, err), which best-effort reads
m.Version() so the cached value still reflects the partial state.
- system.go (handler): always emit db_version (falling back to
"unknown" when no version could be read), append " (failed)" when an
error is recorded, and add db_migration_error to the response.
- swagger / client SDK: keep the API contract in sync with the new
response field.
- SystemInfo.vue: render the DB version row whenever either field is
present, show a "Migration failed" danger tag, and add a full-width
alert below the row carrying the error message plus two links:
1. View troubleshooting guide -> new docs/migration-troubleshooting.md
2. Report an issue -> github.com/Tencent/WeKnora/issues/new,
prefilled with the captured error and environment metadata.
- docs/migration-troubleshooting.md: new self-service guide covering
the common failure modes (missing extension, dirty state, privileges,
out of disk, schema drift) with concrete psql / make commands.
- i18n: add the new keys to zh-CN, en-US, ko-KR, ru-RU.
Refs #1319.
Co-authored-by: Cursor <cursoragent@cursor.com>
knowledgeService.buildStorageConfig had hardcoded switches in two places that
only handled local/minio/cos. Knowledge bases configured for tos, s3, oss, or
ks3 reached the docreader with a DocParserStorageConfig containing only the
Provider tag — bucket, endpoint, and credentials were silently dropped, and
extraction stalled or fetched from the wrong location.
- Tenant-merge switch: add tos/s3/oss/ks3 cases mapping
StorageEngineConfig.{TOS,S3,OSS,KS3} fields onto DocParserStorageConfig.
Same shape as the existing minio/cos branches; AccessKey -> AccessKeyID,
SecretKey -> SecretAccessKey, no AppID.
- Legacy compat switch: list tos/s3/oss/ks3 alongside local with hasKBFull=false
so fall-through to the tenant-merge path is intentional rather than an
unrecognised provider sliding past the switch. The legacy `cos_config` column
predates these providers and they should never resolve via that path.
- Doc drift: types/custom_agent.go ImageStorageProvider comment and
handler/system.go StorageEngineStatusItem.Name comment now list all 7
providers (matched against types.StorageEngineConfig and ParseProviderScheme).
Tests (knowledge_storage_config_test.go, +268 LOC, 17 cases):
- TestBuildStorageConfig_TenantMergeAllProviders pins per-provider field
population for all 7 providers; the tos/s3/oss/ks3 sub-tests are the
regression guard for #1117.
- TestBuildStorageConfig_LegacyPathOnlyForCOSAndMinIO pins that legacy
StorageConfig data is only consumed for cos/minio and skipped for the
others (intentional fall-through).
- TestBuildStorageConfig_NoTenantFallsThroughToEmpty pins the no-tenant case.
Out of scope (called out in the linked issue):
- The systemic refactor (single source-of-truth provider registry) — left as
a follow-up; this PR keeps changes local to the buggy code path.
- initialization.go validateStorageEngineConfig multimodal validation gap —
the InitializationRequest struct does not carry tos/s3/oss/ks3 fields, so
fixing it requires API surface additions; can ship separately.
Closes#1117 (the buildStorageConfig switches; remaining items deferred).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Add Kingsoft Cloud KS3 as a supported storage provider, including
backend service implementation, storage config UI, and provider
scheme recognition throughout the codebase.
- Added validation for bucket name format to ensure it meets specified criteria, returning an error message for invalid formats.
- Simplified error messages for MinIO client creation and bucket auto-creation failures, enhancing clarity for users.
- Updated success messages to reflect the correct status of bucket creation without public-read policy settings.
This update improves the robustness of the MinIO integration and enhances user feedback during storage checks.
- Replaced references to Docreader credentials with WeKnoraCloud credentials across multiple services and handlers.
- Introduced a new CredentialsConfig structure to manage third-party provider credentials, specifically for WeKnoraCloud.
- Updated database schema to include a credentials column for storing WeKnoraCloud AppID and AppSecret.
- Enhanced methods for retrieving and utilizing WeKnoraCloud credentials, ensuring proper encryption and decryption during storage and retrieval.
This update improves the management of WeKnoraCloud credentials, streamlining the integration and enhancing security measures.
- Introduced a new WeKnoraCloudSettings component for managing APPID and APPSECRET.
- Added functionality to save WeKnoraCloud credentials without automatically creating models.
- Implemented credential status checks across various components to provide user feedback on configuration status.
- Updated API endpoints to handle credential saving and status retrieval.
- Enhanced UI elements to guide users in configuring WeKnoraCloud settings.
This update improves the integration of WeKnoraCloud by allowing users to manage their credentials more effectively and receive real-time feedback on their configuration status.
Go 1.24 has an internal compiler race condition on Windows that causes
'package without types' errors during parallel compilation. Setting
GOFLAGS="-p=1" serializes the build and avoids triggering the bug.
- Keep strict mode blocking all direct IPs (IPv4 and IPv6 uniformly)
- Unify all SSRF call sites to use ValidateURLForSSRF (whitelist-aware)
- Add Teredo (2001:0000::/32) and 6to4 (2002::/16) tunnel detection
- Make redirect handler and DNS pinning respect SSRF_WHITELIST
- Unexport isSSRFSafeURL to prevent future callers bypassing whitelist
- Add scheme validation for whitelisted redirect targets
- Document IPv6 whitelist syntax in .env.example
- Add comprehensive IPv6 test coverage
- Added timezone and language settings to the environment configuration.
- Introduced built-in agent configurations with multilingual support for various agents.
- Updated Docker Compose to utilize new environment variables for timezone and language.
- Created new prompt templates for question generation, summary generation, and keywords extraction.
Add specific error handling for 'Endpoint url cannot have fully qualified paths'
to guide users to remove http:// or https:// prefix from endpoint URL."
- Replace hardcoded tag options with English equivalents (Content,
Culture, Person, etc.) so random tag generation works across locales
- Replace default extract example with English text (Romeo and Juliet)
matching the existing config.yaml extract_graph examples
- Update graph database status string to use locale-independent value
and align frontend comparison accordingly
- Convert error messages in fabri text handler to English
- Updated the StorageCheckResponse to include a new field `bucket_created` to indicate if a bucket was automatically created during the connectivity check.
- Modified the MinIO connectivity check logic to attempt auto-creation of the bucket if it does not exist, setting a public-read policy if successful.
- Adjusted the frontend to reflect the new response structure, updating the UI to display a 'created' status when a bucket is auto-created.
These changes improve the user experience by providing clear feedback on bucket creation during storage checks, enhancing the overall functionality of the storage engine settings.
- Removed hardcoded IP address from blocked hosts in `system.go`.
- Integrated SSRF safety checks in `MinerUCloudReader` for base URL and zip URL validation.
- Updated HTTP client initialization to use a new utility function for SSRF-safe HTTP clients, improving security during API requests.
These changes enhance the security of the MinerUCloudReader by ensuring that potentially unsafe URLs are properly validated before use.
- Added `db_version` field to the `SystemInfo` interface to expose the current database migration version.
- Updated the system information response to include the database version, reflecting its state during application runtime.
- Enhanced the UI in the SystemInfo component to display the database version with appropriate labels and descriptions in multiple languages.
This update improves transparency regarding the database state within the system information settings.
- Updated `.air.toml` to include additional CGO flags for improved build settings.
- Expanded `StorageEngineConfig` interface to support "tos" (火山引擎 TOS) as a new storage provider.
- Modified related components and views to accommodate the new storage engine, including updates to `ListSpaceSidebar`, `AgentList`, `KnowledgeBaseList`, and `OrganizationList`.
- Improved UI elements for batch management in the menu and sidebar components.
- Added internationalization support for new memory features and storage engine descriptions across multiple languages.
This update enhances the flexibility of storage options and improves user experience with better UI interactions.
- Added a new `.env.lite.example` file for the Lite version, providing a minimal configuration template.
- Updated `.env.example` to remove deprecated variables and include new Docreader settings.
- Enhanced Docker configurations to support the Lite version, including a new Dockerfile for the Docreader service.
- Introduced a Makefile target for building and running the Lite version, along with packaging capabilities.
- Created GitHub workflows for building and releasing Lite binaries, including Homebrew formula support.
- Implemented a new service file for managing the Lite version as a system service.
This update enables a streamlined, single-binary deployment of WeKnora, reducing external dependencies and simplifying setup.
- Updated SystemHandler to include a Neo4j driver, allowing for improved interaction with graph databases.
- Modified NewSystemHandler to accept the Neo4j driver as a parameter.
- Adjusted getGraphDatabaseEngine method to return the appropriate engine name based on Neo4j driver availability.
- Introduced a new boolean field for MinIO status in the system info API response.
- Updated localization files in English, Russian, and Chinese to include warnings and instructions related to MinIO and graph database configurations.
- Enhanced the KBAdvancedSettings component to display alerts and disable options based on the status of MinIO and graph database.
- Implemented logic to check system status on component mount and adjust settings accordingly.
- Introduced new fields for keyword index engine, vector store engine, and graph database engine in the system info API response.
- Updated localization files in English, Russian, and Chinese to include labels and descriptions for the new system information fields.
- Enhanced the SystemInfo.vue component to display the new engine information in the settings view.
wizardchen