The allowEmptyFolder option is no longer functional because:
1. The code that used it was already commented out
2. Empty folder cleanup is now handled asynchronously by EmptyFolderCleaner
The CLI flags are kept for backward compatibility but marked as deprecated
and ignored. This removes:
- S3ApiServerOption.AllowEmptyFolder field
- The actual usage in s3api_object_handlers_list.go
- Helm chart values and template references
- References in test Makefiles and docker-compose files
* helm: enhance all-in-one deployment configuration
Fixes#7110
This PR addresses multiple issues with the all-in-one Helm chart configuration:
## New Features
### Configurable Replicas
- Added `allInOne.replicas` (was hardcoded to 1)
### S3 Gateway Configuration
- Added full S3 config under `allInOne.s3`:
- port, httpsPort, domainName, allowEmptyFolder
- enableAuth, existingConfigSecret, auditLogConfig
- createBuckets for declarative bucket creation
### SFTP Server Configuration
- Added full SFTP config under `allInOne.sftp`:
- port, sshPrivateKey, hostKeysFolder, authMethods
- maxAuthTries, bannerMessage, loginGraceTime
- clientAliveInterval, clientAliveCountMax, enableAuth
### Command Line Arguments
- Added `allInOne.extraArgs` for custom CLI arguments
### Update Strategy
- Added `allInOne.updateStrategy.type` (Recreate/RollingUpdate)
### Secret Environment Variables
- Added `allInOne.secretExtraEnvironmentVars` for injecting secrets
### Ingress Support
- Added `allInOne.ingress` with S3, filer, and master sub-configs
### Storage Options
- Enhanced `allInOne.data` with existingClaim support
- Added PVC template for persistentVolumeClaim type
## CI Enhancements
- Added comprehensive tests for all-in-one configurations
- Tests cover replicas, S3, SFTP, extraArgs, strategies, PVC, ingress
* helm: add real cluster deployment tests to CI
- Deploy all-in-one cluster with S3 enabled on kind cluster
- Test Master API (/cluster/status endpoint)
- Test Filer API (file upload/download)
- Test S3 API (/status endpoint)
- Test S3 operations with AWS CLI:
- Create/delete buckets
- Upload/download/delete objects
- Verify file content integrity
* helm: simplify CI and remove all-in-one ingress
Address review comments:
- Remove detailed all-in-one template rendering tests from CI
- Remove real cluster deployment tests from CI
- Remove all-in-one ingress template and values configuration
Keep the core improvements:
- allInOne.replicas configuration
- allInOne.s3.* full configuration
- allInOne.sftp.* full configuration
- allInOne.extraArgs support
- allInOne.updateStrategy configuration
- allInOne.secretExtraEnvironmentVars support
* helm: address review comments
- Fix post-install-bucket-hook.yaml: add filer.s3.enableAuth and
filer.s3.existingConfigSecret to or statements for consistency
- Fix all-in-one-deployment.yaml: use default function for s3.domainName
- Fix all-in-one-deployment.yaml: use hasKey function for s3.allowEmptyFolder
* helm: clarify updateStrategy multi-replica behavior
Expand comment to warn users that RollingUpdate with multiple replicas
requires shared storage (ReadWriteMany) to avoid data loss.
* helm: address gemini-code-assist review comments
- Make PVC accessModes configurable to support ReadWriteMany for
multi-replica deployments (defaults to ReadWriteOnce)
- Use configured readiness probe paths in post-install bucket hook
instead of hardcoded paths, respecting custom configurations
* helm: simplify allowEmptyFolder logic using coalesce
Use coalesce function for cleaner template code as suggested in review.
* helm: fix extraArgs trailing backslash issue
Remove trailing backslash after the last extraArgs argument to avoid
shell syntax error. Use counter to only add backslash between arguments.
* helm: fix fallback logic for allInOne s3/sftp configuration
Changes:
- Set allInOne.s3.* and allInOne.sftp.* override parameters to null by default
This allows proper inheritance from global s3.* and sftp.* settings
- Fix allowEmptyFolder logic to use explicit nil checking instead of coalesce
The coalesce/default functions treat 'false' as empty, causing incorrect
fallback behavior when users want to explicitly set false values
Addresses review feedback about default value conflicts with fallback logic.
* helm: fix exec in bucket creation loop causing premature termination
Remove 'exec' from the range loops that create and configure S3 buckets.
The exec command replaces the current shell process, causing the script
to terminate after the first bucket, preventing creation/configuration
of subsequent buckets.
* helm: quote extraArgs to handle arguments with spaces
Use the quote function to ensure each item in extraArgs is treated as
a single, complete argument even if it contains spaces.
* helm: make s3/filer ingress work for both normal and all-in-one modes
Modified s3-ingress.yaml and filer-ingress.yaml to dynamically select
the service name based on deployment mode:
- Normal mode: points to seaweedfs-s3 / seaweedfs-filer services
- All-in-one mode: points to seaweedfs-all-in-one service
This eliminates the need for separate all-in-one ingress templates.
Users can now use the standard s3.ingress and filer.ingress settings
for both deployment modes.
* helm: fix allInOne.data.size and storageClass to use null defaults
Change size and storageClass from empty strings to null so the template
defaults (10Gi for size, cluster default for storageClass) will apply
correctly. Empty strings prevent the Helm | default function from working.
* helm: fix S3 ingress to include standalone S3 gateway case
Add s3.enabled check to the $s3Enabled logic so the ingress works for:
1. Standalone S3 gateway (s3.enabled)
2. S3 on Filer (filer.s3.enabled) when not in all-in-one mode
3. S3 in all-in-one mode (allInOne.s3.enabled)
Fix the templates to read scheme from httpGet.scheme instead of the
probe level, matching the structure defined in values.yaml.
This ensures that changing *.livenessProbe.httpGet.scheme or
*.readinessProbe.httpGet.scheme in values.yaml now correctly affects
the rendered manifests.
Affected components: master, filer, volume, s3, all-in-one
Fixes#7615
* ingress config
* fixing issues
* prefix path type
For the S3 ingress path /, using pathType: Prefix is more explicit and standard-compliant for matching all subpaths. While ImplementationSpecific might work similarly with your current Ingress controller (often defaulting to a prefix match when use-regex is not enabled), Prefix clearly states the intent and improves portability across different Ingress controllers.
---------
Co-authored-by: Philipp Kraus <philipp.kraus@flashpixx.de>
Co-authored-by: Chris Lu <chris.lu@gmail.com>
* WEED_CLUSTER_SW_* Environment Variables should not be passed to allInOne config
* address comment
* address comments
Fixed filtering logic: Replaced specific key matching with regex patterns that catch ALL WEED_CLUSTER_*_MASTER and WEED_CLUSTER_*_FILER variables:
}
Corrected merge precedence: Fixed the merge order so global environment variables properly override allInOne variables:
* refactoring
the `helm.sh/chart` line with the changing version number breaks helm upgrades to due to `matchLabels` being immutable.
drop the offending line as it does not belong into the `matchLabels`
* fix missing support for .Values.global.repository
* rework based on gemini feedback to handle repository+imageName more cleanly
* use base rather than last + splitList
matchLabels are immutable. Thus, matching against the version, which
changes with every release, blocks Helm upgrades. To resolve this, the
label is removed. See [1] where this was similarly done.
[1] https://github.com/seaweedfs/seaweedfs/pull/6090
* chore: remove trailing colon
Fixes a typo that might confuse users who simply uncomment or copy the
example, leading them to encounter invalid YAML.
* fix: using seaweedfs-s3-secret as default secret for COSI deployment
The default secret name containing the seaweedfs_s3_config secret key
is called "seaweedfs-s3-secret" throughout the configuration. This fix
ensures the COSI driver deployment uses the same consistent name.
* chore!: fix typo
BREAKING CHANGE: Changes name of key in helm-values.
