nune/gitea
nune/gitea
0
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions 1

Support optional/configurable IAMEndpoint for Minio Client (#32581) (#32581)

Browse source 
Targeting issue #32271

This modification allows native Kubernetes + AWS (EKS) authentication
with the Minio client, to Amazon S3 using the IRSA role assigned to a
Service account by replacing the hard coded reference to the
`DefaultIAMRoleEndpoint` with an optional configurable endpoint.

Internally, Minio's `credentials.IAM` provider implements a discovery
flow for IAM Endpoints if it is not set.

For backwards compatibility: 
- We have added a configuration mechanism for an `IamEndpoint` to retain
the unit test safety in `minio_test.go`.
- We believe existing clients will continue to function the same without
needing to provide a new config property since the internals of Minio
client also often resolve to the `http://169.254.169.254` default
endpoint that was being hard coded before

To test, we were able to build a docker image from source and, observe
it choosing the expected IAM endpoint, and see files uploaded via the
client.
This commit is contained in:
Michael Owoc 2024-11-22 15:12:06 -05:00 • committed by GitHub
parent f2a9951741
commit 713364fc71
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
5 changed files with 46 additions and 11 deletions
Download patch file Download diff file Expand all files Collapse all files

14
custom/conf/app.example.ini
View file

@ -1944,6 +1944,13 @@ LEVEL = Info
;; Minio secretAccessKey to connect only available when STORAGE_TYPE is `minio`
;MINIO_SECRET_ACCESS_KEY =
;;
;; Preferred IAM Endpoint to override Minio's default IAM Endpoint resolution only available when STORAGE_TYPE is `minio`.
;; If not provided and STORAGE_TYPE is `minio`, will search for and derive endpoint from known environment variables
;; (AWS_CONTAINER_AUTHORIZATION_TOKEN, AWS_CONTAINER_AUTHORIZATION_TOKEN_FILE, AWS_CONTAINER_CREDENTIALS_RELATIVE_URI,
;; AWS_CONTAINER_CREDENTIALS_FULL_URI, AWS_WEB_IDENTITY_TOKEN_FILE, AWS_ROLE_ARN, AWS_ROLE_SESSION_NAME, AWS_REGION),
;; or the DefaultIAMRoleEndpoint if not provided otherwise.
;MINIO_IAM_ENDPOINT =
;;
;; Minio bucket to store the attachments only available when STORAGE_TYPE is `minio`
;MINIO_BUCKET = gitea
;;
@ -2688,6 +2695,13 @@ LEVEL = Info
;; Minio secretAccessKey to connect only available when STORAGE_TYPE is `minio`
;MINIO_SECRET_ACCESS_KEY =
;;
;; Preferred IAM Endpoint to override Minio's default IAM Endpoint resolution only available when STORAGE_TYPE is `minio`.
;; If not provided and STORAGE_TYPE is `minio`, will search for and derive endpoint from known environment variables
;; (AWS_CONTAINER_AUTHORIZATION_TOKEN, AWS_CONTAINER_AUTHORIZATION_TOKEN_FILE, AWS_CONTAINER_CREDENTIALS_RELATIVE_URI,
;; AWS_CONTAINER_CREDENTIALS_FULL_URI, AWS_WEB_IDENTITY_TOKEN_FILE, AWS_ROLE_ARN, AWS_ROLE_SESSION_NAME, AWS_REGION),
;; or the DefaultIAMRoleEndpoint if not provided otherwise.
;MINIO_IAM_ENDPOINT =
;;
;; Minio bucket to store the attachments only available when STORAGE_TYPE is `minio`
;MINIO_BUCKET = gitea
;;