Azure blob storage support (#30995)

This PR implemented object storages(LFS/Packages/Attachments and etc.) for Azure Blob Storage. It depends on azure official golang SDK and can support both the azure blob storage cloud service and azurite mock server. Replace #25458 Fix #22527 - [x] CI Tests - [x] integration test, MSSQL integration tests will now based on azureblob - [x] unit test - [x] CLI Migrate Storage - [x] Documentation for configuration added ------ TODO (other PRs): - [ ] Improve performance of `blob download`. --------- Co-authored-by: yp05327 <576951401@qq.com>
2024-12-22 08:34:26 +00:00 · 2024-05-30 15:33:50 +08:00 · 2024-05-30 15:33:50 +08:00 · fb7b743bd0
commit fb7b743bd0
parent 015efcd8bf
31 changed files with 779 additions and 55 deletions
--- a/.devcontainer/devcontainer.json
+++ b/.devcontainer/devcontainer.json
@ -26,7 +26,8 @@
        "ms-azuretools.vscode-docker",
        "vitest.explorer",
        "qwtel.sqlite-viewer",
-        "GitHub.vscode-pull-request-github"
+        "GitHub.vscode-pull-request-github",
+        "Azurite.azurite"
      ]
    }
  },
--- a/.github/workflows/pull-db-tests.yml
+++ b/.github/workflows/pull-db-tests.yml
@ -119,6 +119,10 @@ jobs:
          MINIO_SECRET_KEY: 12345678
        ports:
          - "9000:9000"
+      devstoreaccount1.azurite.local: # https://github.com/Azure/Azurite/issues/1583
+        image: mcr.microsoft.com/azure-storage/azurite:latest
+        ports:
+          - 10000:10000
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-go@v5
@ -126,7 +130,7 @@ jobs:
          go-version-file: go.mod
          check-latest: true
      - name: Add hosts to /etc/hosts
-        run: '[ -e "/.dockerenv" ] || [ -e "/run/.containerenv" ] || echo "127.0.0.1 mysql elasticsearch meilisearch smtpimap" | sudo tee -a /etc/hosts'
+        run: '[ -e "/.dockerenv" ] || [ -e "/run/.containerenv" ] || echo "127.0.0.1 minio devstoreaccount1.azurite.local mysql elasticsearch meilisearch smtpimap" | sudo tee -a /etc/hosts'
      - run: make deps-backend
      - run: make backend
        env:
@ -204,6 +208,10 @@ jobs:
          SA_PASSWORD: MwantsaSecurePassword1
        ports:
          - "1433:1433"
+      devstoreaccount1.azurite.local: # https://github.com/Azure/Azurite/issues/1583
+        image: mcr.microsoft.com/azure-storage/azurite:latest
+        ports:
+          - 10000:10000
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-go@v5
@ -211,7 +219,7 @@ jobs:
          go-version-file: go.mod
          check-latest: true
      - name: Add hosts to /etc/hosts
-        run: '[ -e "/.dockerenv" ] || [ -e "/run/.containerenv" ] || echo "127.0.0.1 mssql" | sudo tee -a /etc/hosts'
+        run: '[ -e "/.dockerenv" ] || [ -e "/run/.containerenv" ] || echo "127.0.0.1 mssql devstoreaccount1.azurite.local" | sudo tee -a /etc/hosts'
      - run: make deps-backend
      - run: make backend
        env:
--- a/assets/go-licenses.json
+++ b/assets/go-licenses.json
--- a/cmd/migrate_storage.go
+++ b/cmd/migrate_storage.go
@ -40,7 +40,7 @@ var CmdMigrateStorage = &cli.Command{
 			Name:    "storage",
 			Aliases: []string{"s"},
 			Value:   "",
-			Usage:   "New storage type: local (default) or minio",
+			Usage:   "New storage type: local (default), minio or azureblob",
 		},
 		&cli.StringFlag{
 			Name:    "path",
@ -48,6 +48,7 @@ var CmdMigrateStorage = &cli.Command{
 			Value:   "",
 			Usage:   "New storage placement if store is local (leave blank for default)",
 		},
+		// Minio Storage special configurations
 		&cli.StringFlag{
 			Name:  "minio-endpoint",
 			Value: "",
@ -96,6 +97,32 @@ var CmdMigrateStorage = &cli.Command{
 			Value: "",
 			Usage: "Minio bucket lookup type",
 		},
+		// Azure Blob Storage special configurations
+		&cli.StringFlag{
+			Name:  "azureblob-endpoint",
+			Value: "",
+			Usage: "Azure Blob storage endpoint",
+		},
+		&cli.StringFlag{
+			Name:  "azureblob-account-name",
+			Value: "",
+			Usage: "Azure Blob storage account name",
+		},
+		&cli.StringFlag{
+			Name:  "azureblob-account-key",
+			Value: "",
+			Usage: "Azure Blob storage account key",
+		},
+		&cli.StringFlag{
+			Name:  "azureblob-container",
+			Value: "",
+			Usage: "Azure Blob storage container",
+		},
+		&cli.StringFlag{
+			Name:  "azureblob-base-path",
+			Value: "",
+			Usage: "Azure Blob storage base path",
+		},
 	},
 }

@ -228,6 +255,18 @@ func runMigrateStorage(ctx *cli.Context) error {
 					BucketLookUpType:   ctx.String("minio-bucket-lookup-type"),
 				},
 			})
+	case string(setting.AzureBlobStorageType):
+		dstStorage, err = storage.NewAzureBlobStorage(
+			stdCtx,
+			&setting.Storage{
+				AzureBlobConfig: setting.AzureBlobStorageConfig{
+					Endpoint:    ctx.String("azureblob-endpoint"),
+					AccountName: ctx.String("azureblob-account-name"),
+					AccountKey:  ctx.String("azureblob-account-key"),
+					Container:   ctx.String("azureblob-container"),
+					BasePath:    ctx.String("azureblob-base-path"),
+				},
+			})
 	default:
 		return fmt.Errorf("unsupported storage type: %s", ctx.String("storage"))
 	}
--- a/custom/conf/app.example.ini
+++ b/custom/conf/app.example.ini
@ -1862,7 +1862,7 @@ LEVEL = Info
 ;STORAGE_TYPE = local
 ;;
 ;; Allows the storage driver to redirect to authenticated URLs to serve files directly
-;; Currently, only `minio` is supported.
+;; Currently, only `minio` and `azureblob` is supported.
 ;SERVE_DIRECT = false
 ;;
 ;; Path for attachments. Defaults to `attachments`. Only available when STORAGE_TYPE is `local`
@ -1901,6 +1901,21 @@ LEVEL = Info
 ;;
 ;; Minio bucket lookup method defaults to auto mode; set it to `dns` for virtual host style or `path` for path style, only available when STORAGE_TYPE is `minio`
 ;MINIO_BUCKET_LOOKUP_TYPE = auto
+;; Azure Blob endpoint to connect only available when STORAGE_TYPE is `azureblob`,
+;; e.g. https://accountname.blob.core.windows.net or http://127.0.0.1:10000/devstoreaccount1
+;AZURE_BLOB_ENDPOINT =
+;;
+;; Azure Blob account name to connect only available when STORAGE_TYPE is `azureblob`
+;AZURE_BLOB_ACCOUNT_NAME =
+;;
+;; Azure Blob account key to connect only available when STORAGE_TYPE is `azureblob`
+;AZURE_BLOB_ACCOUNT_KEY =
+;;
+;; Azure Blob container to store the attachments only available when STORAGE_TYPE is `azureblob`
+;AZURE_BLOB_CONTAINER = gitea
+;;
+;; override the azure blob base path if storage type is azureblob
+;AZURE_BLOB_BASE_PATH = attachments/

 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
@ -2460,6 +2475,11 @@ LEVEL = Info
 ;STORAGE_TYPE = local
 ;; override the minio base path if storage type is minio
 ;MINIO_BASE_PATH = packages/
+;; override the azure blob base path if storage type is azureblob
+;AZURE_BLOB_BASE_PATH = packages/
+;; Allows the storage driver to redirect to authenticated URLs to serve files directly
+;; Currently, only `minio` and `azureblob` is supported.
+;SERVE_DIRECT = false
 ;;
 ;; Path for chunked uploads. Defaults to APP_DATA_PATH + `tmp/package-upload`
 ;CHUNKED_UPLOAD_PATH = tmp/package-upload
@ -2533,6 +2553,8 @@ LEVEL = Info
 ;;
 ;; override the minio base path if storage type is minio
 ;MINIO_BASE_PATH = repo-archive/
+;; override the azure blob base path if storage type is azureblob
+;AZURE_BLOB_BASE_PATH = repo-archive/

 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
@ -2554,8 +2576,15 @@ LEVEL = Info
 ;; Where your lfs files reside, default is data/lfs.
 ;PATH = data/lfs
 ;;
+;; Allows the storage driver to redirect to authenticated URLs to serve files directly
+;; Currently, only `minio` and `azureblob` is supported.
+;SERVE_DIRECT = false
+;;
 ;; override the minio base path if storage type is minio
 ;MINIO_BASE_PATH = lfs/
+;;
+;; override the azure blob base path if storage type is azureblob
+;AZURE_BLOB_BASE_PATH = lfs/

 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
@ -2570,7 +2599,7 @@ LEVEL = Info
 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
 ;; customize storage
-;[storage.my_minio]
+;[storage.minio]
 ;STORAGE_TYPE = minio
 ;;
 ;; Minio endpoint to connect only available when STORAGE_TYPE is `minio`
@ -2600,6 +2629,22 @@ LEVEL = Info
 ;; Minio bucket lookup method defaults to auto mode; set it to `dns` for virtual host style or `path` for path style, only available when STORAGE_TYPE is `minio`
 ;MINIO_BUCKET_LOOKUP_TYPE = auto

+;[storage.azureblob]
+;STORAGE_TYPE = azureblob
+;;
+;; Azure Blob endpoint to connect only available when STORAGE_TYPE is `azureblob`,
+;; e.g. https://accountname.blob.core.windows.net or http://127.0.0.1:10000/devstoreaccount1
+;AZURE_BLOB_ENDPOINT =
+;;
+;; Azure Blob account name to connect only available when STORAGE_TYPE is `azureblob`
+;AZURE_BLOB_ACCOUNT_NAME =
+;;
+;; Azure Blob account key to connect only available when STORAGE_TYPE is `azureblob`
+;AZURE_BLOB_ACCOUNT_KEY =
+;;
+;; Azure Blob container to store the attachments only available when STORAGE_TYPE is `azureblob`
+;AZURE_BLOB_CONTAINER = gitea
+
 ;[proxy]
 ;; Enable the proxy, all requests to external via HTTP will be affected
 ;PROXY_ENABLED = false
--- a/docs/content/administration/config-cheat-sheet.en-us.md
+++ b/docs/content/administration/config-cheat-sheet.en-us.md
@ -1287,7 +1287,7 @@ is `data/lfs` and the default of `MINIO_BASE_PATH` is `lfs/`.

 Default storage configuration for attachments, lfs, avatars, repo-avatars, repo-archive, packages, actions_log, actions_artifact.

- `STORAGE_TYPE`: **local**: Storage type, `local` for local disk or `minio` for s3 compatible object storage service.
+- `STORAGE_TYPE`: **local**: Storage type, `local` for local disk, `minio` for s3 compatible object storage service, `azureblob` for azure blob storage service.
 - `SERVE_DIRECT`: **false**: Allows the storage driver to redirect to authenticated URLs to serve files directly. Currently, only Minio/S3 is supported via signed URLs, local does nothing.
 - `MINIO_ENDPOINT`: **localhost:9000**: Minio endpoint to connect only available when `STORAGE_TYPE` is `minio`
 - `MINIO_ACCESS_KEY_ID`: Minio accessKeyID to connect only available when STORAGE_TYPE is `minio`. If not provided and STORAGE_TYPE is `minio`, will search for credentials in known environment variables (MINIO_ACCESS_KEY_ID, AWS_ACCESS_KEY_ID), credentials files (~/.mc/config.json, ~/.aws/credentials), and EC2 instance metadata.
@ -1298,6 +1298,12 @@ Default storage configuration for attachments, lfs, avatars, repo-avatars, repo-
 - `MINIO_INSECURE_SKIP_VERIFY`: **false**: Minio skip SSL verification available when STORAGE_TYPE is `minio`
 - `MINIO_BUCKET_LOOKUP_TYPE`: **auto**: Minio bucket lookup method defaults to auto mode; set it to `dns` for virtual host style or `path` for path style, only available when STORAGE_TYPE is `minio`

+- `AZURE_BLOB_ENDPOINT`: **_empty_**: Azure Blob endpoint to connect only available when STORAGE_TYPE is `azureblob`,
+ e.g. https://accountname.blob.core.windows.net or http://127.0.0.1:10000/devstoreaccount1
+- `AZURE_BLOB_ACCOUNT_NAME`: **_empty_**: Azure Blob account name to connect only available when STORAGE_TYPE is `azureblob`
+- `AZURE_BLOB_ACCOUNT_KEY`: **_empty_**: Azure Blob account key to connect only available when STORAGE_TYPE is `azureblob`
+- `AZURE_BLOB_CONTAINER`: **gitea**: Azure Blob container to store the data only available when STORAGE_TYPE is `azureblob`
+
 The recommended storage configuration for minio like below:

 ```ini
--- a/docs/content/administration/config-cheat-sheet.zh-cn.md
+++ b/docs/content/administration/config-cheat-sheet.zh-cn.md
@ -1208,7 +1208,7 @@ ALLOW_DATA_URI_IMAGES = true

 默认的附件、lfs、头像、仓库头像、仓库归档、软件包、操作日志、操作艺术品的存储配置。

- `STORAGE_TYPE`：**local**：存储类型，`local` 表示本地磁盘，`minio` 表示 S3 兼容的对象存储服务。
+- `STORAGE_TYPE`：**local**：存储类型，`local` 表示本地磁盘，`minio` 表示 S3，`azureblob` 表示 azure 对象存储。
 - `SERVE_DIRECT`：**false**：允许存储驱动程序重定向到经过身份验证的 URL 以直接提供文件。目前，仅支持通过签名的 URL 提供 Minio/S3，本地不执行任何操作。
 - `MINIO_ENDPOINT`：**localhost:9000**：连接的 Minio 终端点，仅在 `STORAGE_TYPE` 为 `minio` 时可用。
 - `MINIO_ACCESS_KEY_ID`：Minio 的 accessKeyID，仅在 `STORAGE_TYPE` 为 `minio` 时可用。
@ -1219,6 +1219,11 @@ ALLOW_DATA_URI_IMAGES = true
 - `MINIO_INSECURE_SKIP_VERIFY`：**false**：Minio 跳过 SSL 验证，仅在 `STORAGE_TYPE` 为 `minio` 时可用。
 - `MINIO_BUCKET_LOOKUP_TYPE`: **auto**: Minio的bucket查找方式默认为`auto`模式，可将其设置为`dns`（虚拟托管样式）或`path`（路径样式），仅当`STORAGE_TYPE`为`minio`时可用。

+- `AZURE_BLOB_ENDPOINT`: **_empty_**: Azure Blob 终端点，仅在 `STORAGE_TYPE` 为 `azureblob` 时可用。例如：https://accountname.blob.core.windows.net 或 http://127.0.0.1:10000/devstoreaccount1
+- `AZURE_BLOB_ACCOUNT_NAME`: **_empty_**: Azure Blob 账号名，仅在 `STORAGE_TYPE` 为 `azureblob` 时可用。
+- `AZURE_BLOB_ACCOUNT_KEY`: **_empty_**: Azure Blob 访问密钥，仅在 `STORAGE_TYPE` 为 `azureblob` 时可用。
+- `AZURE_BLOB_CONTAINER`: **gitea**: 用于存储数据的 Azure Blob 容器名，仅在 `STORAGE_TYPE` 为 `azureblob` 时可用。
+
 建议的 minio 存储配置如下：

 ```ini
--- a/go.mod
+++ b/go.mod
@ -15,6 +15,8 @@ require (
 	gitea.com/lunny/dingtalk_webhook v0.0.0-20171025031554-e3534c89ef96
 	gitea.com/lunny/levelqueue v0.4.2-0.20230414023320-3c0159fe0fe4
 	github.com/42wim/sshsig v0.0.0-20211121163825-841cf5bbc121
+	github.com/Azure/azure-sdk-for-go/sdk/azcore v1.11.1
+	github.com/Azure/azure-sdk-for-go/sdk/storage/azblob v1.3.2
 	github.com/Azure/go-ntlmssp v0.0.0-20221128193559-754e69321358
 	github.com/ProtonMail/go-crypto v1.0.0
 	github.com/PuerkitoBio/goquery v1.9.1
@ -130,6 +132,7 @@ require (
 	dario.cat/mergo v1.0.0 // indirect
 	filippo.io/edwards25519 v1.1.0 // indirect
 	git.sr.ht/~mariusor/go-xsd-duration v0.0.0-20220703122237-02e73435a078 // indirect
+	github.com/Azure/azure-sdk-for-go/sdk/internal v1.5.2 // indirect
 	github.com/ClickHouse/ch-go v0.61.5 // indirect
 	github.com/ClickHouse/clickhouse-go/v2 v2.22.0 // indirect
 	github.com/DataDog/zstd v1.5.5 // indirect
--- a/go.sum
+++ b/go.sum
@ -38,16 +38,20 @@ github.com/42wim/sshsig v0.0.0-20211121163825-841cf5bbc121 h1:r3qt8PCHnfjOv9PN3H
 github.com/42wim/sshsig v0.0.0-20211121163825-841cf5bbc121/go.mod h1:Ock8XgA7pvULhIaHGAk/cDnRfNrF9Jey81nPcc403iU=
 github.com/6543/go-version v1.3.1 h1:HvOp+Telns7HWJ2Xo/05YXQSB2bE0WmVgbHqwMPZT4U=
 github.com/6543/go-version v1.3.1/go.mod h1:oqFAHCwtLVUTLdhQmVZWYvaHXTdsbB4SY85at64SQEo=
-github.com/Azure/azure-sdk-for-go/sdk/azcore v1.9.1 h1:lGlwhPtrX6EVml1hO0ivjkUxsSyl4dsiw9qcA1k/3IQ=
-github.com/Azure/azure-sdk-for-go/sdk/azcore v1.9.1/go.mod h1:RKUqNu35KJYcVG/fqTRqmuXJZYNhYkBrnC/hX7yGbTA=
+github.com/Azure/azure-sdk-for-go/sdk/azcore v1.11.1 h1:E+OJmp2tPvt1W+amx48v1eqbjDYsgN+RzP4q16yV5eM=
+github.com/Azure/azure-sdk-for-go/sdk/azcore v1.11.1/go.mod h1:a6xsAQUZg+VsS3TJ05SRp524Hs4pZ/AeFSr5ENf0Yjo=
 github.com/Azure/azure-sdk-for-go/sdk/azidentity v1.5.1 h1:sO0/P7g68FrryJzljemN+6GTssUXdANk6aJ7T1ZxnsQ=
 github.com/Azure/azure-sdk-for-go/sdk/azidentity v1.5.1/go.mod h1:h8hyGFDsU5HMivxiS2iYFZsgDbU9OnnJ163x5UGVKYo=
-github.com/Azure/azure-sdk-for-go/sdk/internal v1.5.1 h1:6oNBlSdi1QqM1PNW7FPA6xOGA5UNsXnkaYZz9vdPGhA=
-github.com/Azure/azure-sdk-for-go/sdk/internal v1.5.1/go.mod h1:s4kgfzA0covAXNicZHDMN58jExvcng2mC/DepXiF1EI=
+github.com/Azure/azure-sdk-for-go/sdk/internal v1.5.2 h1:LqbJ/WzJUwBf8UiaSzgX7aMclParm9/5Vgp+TY51uBQ=
+github.com/Azure/azure-sdk-for-go/sdk/internal v1.5.2/go.mod h1:yInRyqWXAuaPrgI7p70+lDDgh3mlBohis29jGMISnmc=
+github.com/Azure/azure-sdk-for-go/sdk/resourcemanager/storage/armstorage v1.5.0 h1:AifHbc4mg0x9zW52WOpKbsHaDKuRhlI7TVl47thgQ70=
+github.com/Azure/azure-sdk-for-go/sdk/resourcemanager/storage/armstorage v1.5.0/go.mod h1:T5RfihdXtBDxt1Ch2wobif3TvzTdumDy29kahv6AV9A=
 github.com/Azure/azure-sdk-for-go/sdk/security/keyvault/azkeys v1.0.1 h1:MyVTgWR8qd/Jw1Le0NZebGBUCLbtak3bJ3z1OlqZBpw=
 github.com/Azure/azure-sdk-for-go/sdk/security/keyvault/azkeys v1.0.1/go.mod h1:GpPjLhVR9dnUoJMyHWSPy71xY9/lcmpzIPZXmF0FCVY=
 github.com/Azure/azure-sdk-for-go/sdk/security/keyvault/internal v1.0.0 h1:D3occbWoio4EBLkbkevetNMAVX197GkzbUMtqjGWn80=
 github.com/Azure/azure-sdk-for-go/sdk/security/keyvault/internal v1.0.0/go.mod h1:bTSOgj05NGRuHHhQwAdPnYr9TOdNmKlZTgGLL6nyAdI=
+github.com/Azure/azure-sdk-for-go/sdk/storage/azblob v1.3.2 h1:YUUxeiOWgdAQE3pXt2H7QXzZs0q8UBjgRbl56qo8GYM=
+github.com/Azure/azure-sdk-for-go/sdk/storage/azblob v1.3.2/go.mod h1:dmXQgZuiSubAecswZE+Sm8jkvEa7kQgTPVRvwL/nd0E=
 github.com/Azure/go-ntlmssp v0.0.0-20221128193559-754e69321358 h1:mFRzDkZVAjdal+s7s0MwaRv9igoPqLRdzOLzw/8Xvq8=
 github.com/Azure/go-ntlmssp v0.0.0-20221128193559-754e69321358/go.mod h1:chxPXzSsl7ZWRAuOIE23GDNzjWuZquvFlgA8xmpunjU=
 github.com/AzureAD/microsoft-authentication-library-for-go v1.2.1 h1:DzHpqpoJVaCgOUdVHxE8QB52S6NiVdDQvGlny1qvPqA=
@ -227,6 +231,8 @@ github.com/dlclark/regexp2 v1.4.0/go.mod h1:2pZnwuY/m+8K6iRw6wQdMtk+rH5tNGR1i55k
 github.com/dlclark/regexp2 v1.7.0/go.mod h1:DHkYz0B9wPfa6wondMfaivmHpzrQ3v9q8cnmRbL6yW8=
 github.com/dlclark/regexp2 v1.11.0 h1:G/nrcoOa7ZXlpoa/91N3X7mM3r8eIlMBBJZvsz/mxKI=
 github.com/dlclark/regexp2 v1.11.0/go.mod h1:DHkYz0B9wPfa6wondMfaivmHpzrQ3v9q8cnmRbL6yW8=
+github.com/dnaeon/go-vcr v1.2.0 h1:zHCHvJYTMh1N7xnV7zf1m1GPBF9Ad0Jk/whtQ1663qI=
+github.com/dnaeon/go-vcr v1.2.0/go.mod h1:R4UdLID7HZT3taECzJs4YgbbH6PIGXB6W/sc5OLb6RQ=
 github.com/dsnet/compress v0.0.2-0.20210315054119-f66993602bf5 h1:iFaUwBSo5Svw6L7HYpRu/0lE3e0BaElwnNO1qkNQxBY=
 github.com/dsnet/compress v0.0.2-0.20210315054119-f66993602bf5/go.mod h1:qssHWj60/X5sZFNxpG4HBPDHVqxNm4DfnCKgrbZOT+s=
 github.com/dsnet/golib v0.0.0-20171103203638-1ea166775780/go.mod h1:Lj+Z9rebOhdfkVLjJ8T6VcRQv3SXugXy999NBtR9aFY=
--- a/models/repo/attachment.go
+++ b/models/repo/attachment.go
@ -5,11 +5,14 @@ package repo

 import (
 	"context"
+	"errors"
 	"fmt"
 	"net/url"
+	"os"
 	"path"

 	"code.gitea.io/gitea/models/db"
+	"code.gitea.io/gitea/modules/log"
 	"code.gitea.io/gitea/modules/setting"
 	"code.gitea.io/gitea/modules/storage"
 	"code.gitea.io/gitea/modules/timeutil"
@ -188,7 +191,10 @@ func DeleteAttachments(ctx context.Context, attachments []*Attachment, remove bo
 	if remove {
 		for i, a := range attachments {
 			if err := storage.Attachments.Delete(a.RelativePath()); err != nil {
-				return i, err
+				if !errors.Is(err, os.ErrNotExist) {
+					return i, err
+				}
+				log.Warn("Attachment file not found when deleting: %s", a.RelativePath())
 			}
 		}
 	}
--- a/modules/packages/content_store.go
+++ b/modules/packages/content_store.go
@ -34,7 +34,7 @@ func (s *ContentStore) Get(key BlobHash256Key) (storage.Object, error) {
 }

 func (s *ContentStore) ShouldServeDirect() bool {
-	return setting.Packages.Storage.MinioConfig.ServeDirect
+	return setting.Packages.Storage.ServeDirect()
 }

 func (s *ContentStore) GetServeDirectURL(key BlobHash256Key, filename string) (*url.URL, error) {
--- a/modules/setting/storage.go
+++ b/modules/setting/storage.go
@ -18,11 +18,14 @@ const (
 	LocalStorageType StorageType = "local"
 	// MinioStorageType is the type descriptor for minio storage
 	MinioStorageType StorageType = "minio"
+	// AzureBlobStorageType is the type descriptor for azure blob storage
+	AzureBlobStorageType StorageType = "azureblob"
 )

 var storageTypes = []StorageType{
 	LocalStorageType,
 	MinioStorageType,
+	AzureBlobStorageType,
 }

 // IsValidStorageType returns true if the given storage type is valid
@ -50,25 +53,55 @@ type MinioStorageConfig struct {
 	BucketLookUpType   string `ini:"MINIO_BUCKET_LOOKUP_TYPE" json:",omitempty"`
 }

+func (cfg *MinioStorageConfig) ToShadow() {
+	if cfg.AccessKeyID != "" {
+		cfg.AccessKeyID = "******"
+	}
+	if cfg.SecretAccessKey != "" {
+		cfg.SecretAccessKey = "******"
+	}
+}
+
+// MinioStorageConfig represents the configuration for a minio storage
+type AzureBlobStorageConfig struct {
+	Endpoint    string `ini:"AZURE_BLOB_ENDPOINT" json:",omitempty"`
+	AccountName string `ini:"AZURE_BLOB_ACCOUNT_NAME" json:",omitempty"`
+	AccountKey  string `ini:"AZURE_BLOB_ACCOUNT_KEY" json:",omitempty"`
+	Container   string `ini:"AZURE_BLOB_CONTAINER" json:",omitempty"`
+	BasePath    string `ini:"AZURE_BLOB_BASE_PATH" json:",omitempty"`
+	ServeDirect bool   `ini:"SERVE_DIRECT"`
+}
+
+func (cfg *AzureBlobStorageConfig) ToShadow() {
+	if cfg.AccountKey != "" {
+		cfg.AccountKey = "******"
+	}
+	if cfg.AccountName != "" {
+		cfg.AccountName = "******"
+	}
+}
+
 // Storage represents configuration of storages
 type Storage struct {
-	Type          StorageType        // local or minio
-	Path          string             `json:",omitempty"` // for local type
-	TemporaryPath string             `json:",omitempty"`
-	MinioConfig   MinioStorageConfig // for minio type
+	Type            StorageType            // local or minio or azureblob
+	Path            string                 `json:",omitempty"` // for local type
+	TemporaryPath   string                 `json:",omitempty"`
+	MinioConfig     MinioStorageConfig     // for minio type
+	AzureBlobConfig AzureBlobStorageConfig // for azureblob type
 }

 func (storage *Storage) ToShadowCopy() Storage {
 	shadowStorage := *storage
-	if shadowStorage.MinioConfig.AccessKeyID != "" {
-		shadowStorage.MinioConfig.AccessKeyID = "******"
-	}
-	if shadowStorage.MinioConfig.SecretAccessKey != "" {
-		shadowStorage.MinioConfig.SecretAccessKey = "******"
-	}
+	shadowStorage.MinioConfig.ToShadow()
+	shadowStorage.AzureBlobConfig.ToShadow()
 	return shadowStorage
 }

+func (storage *Storage) ServeDirect() bool {
+	return (storage.Type == MinioStorageType && storage.MinioConfig.ServeDirect) ||
+		(storage.Type == AzureBlobStorageType && storage.AzureBlobConfig.ServeDirect)
+}
+
 const storageSectionName = "storage"

 func getDefaultStorageSection(rootCfg ConfigProvider) ConfigSection {
@ -84,6 +117,10 @@ func getDefaultStorageSection(rootCfg ConfigProvider) ConfigSection {
 	storageSec.Key("MINIO_INSECURE_SKIP_VERIFY").MustBool(false)
 	storageSec.Key("MINIO_CHECKSUM_ALGORITHM").MustString("default")
 	storageSec.Key("MINIO_BUCKET_LOOKUP_TYPE").MustString("auto")
+	storageSec.Key("AZURE_BLOB_ENDPOINT").MustString("")
+	storageSec.Key("AZURE_BLOB_ACCOUNT_NAME").MustString("")
+	storageSec.Key("AZURE_BLOB_ACCOUNT_KEY").MustString("")
+	storageSec.Key("AZURE_BLOB_CONTAINER").MustString("gitea")
 	return storageSec
 }

@ -107,6 +144,8 @@ func getStorage(rootCfg ConfigProvider, name, typ string, sec ConfigSection) (*S
 		return getStorageForLocal(targetSec, overrideSec, tp, name)
 	case string(MinioStorageType):
 		return getStorageForMinio(targetSec, overrideSec, tp, name)
+	case string(AzureBlobStorageType):
+		return getStorageForAzureBlob(targetSec, overrideSec, tp, name)
 	default:
 		return nil, fmt.Errorf("unsupported storage type %q", targetType)
 	}
@ -247,7 +286,7 @@ func getStorageForLocal(targetSec, overrideSec ConfigSection, tp targetSecType,
 	return &storage, nil
 }

-func getStorageForMinio(targetSec, overrideSec ConfigSection, tp targetSecType, name string) (*Storage, error) {
+func getStorageForMinio(targetSec, overrideSec ConfigSection, tp targetSecType, name string) (*Storage, error) { //nolint:dupl
 	var storage Storage
 	storage.Type = StorageType(targetSec.Key("STORAGE_TYPE").String())
 	if err := targetSec.MapTo(&storage.MinioConfig); err != nil {
@ -275,3 +314,32 @@ func getStorageForMinio(targetSec, overrideSec ConfigSection, tp targetSecType,
 	}
 	return &storage, nil
 }
+
+func getStorageForAzureBlob(targetSec, overrideSec ConfigSection, tp targetSecType, name string) (*Storage, error) { //nolint:dupl
+	var storage Storage
+	storage.Type = StorageType(targetSec.Key("STORAGE_TYPE").String())
+	if err := targetSec.MapTo(&storage.AzureBlobConfig); err != nil {
+		return nil, fmt.Errorf("map azure blob config failed: %v", err)
+	}
+
+	var defaultPath string
+	if storage.AzureBlobConfig.BasePath != "" {
+		if tp == targetSecIsStorage || tp == targetSecIsDefault {
+			defaultPath = strings.TrimSuffix(storage.AzureBlobConfig.BasePath, "/") + "/" + name + "/"
+		} else {
+			defaultPath = storage.AzureBlobConfig.BasePath
+		}
+	}
+	if defaultPath == "" {
+		defaultPath = name + "/"
+	}
+
+	if overrideSec != nil {
+		storage.AzureBlobConfig.ServeDirect = ConfigSectionKeyBool(overrideSec, "SERVE_DIRECT", storage.AzureBlobConfig.ServeDirect)
+		storage.AzureBlobConfig.BasePath = ConfigSectionKeyString(overrideSec, "AZURE_BLOB_BASE_PATH", defaultPath)
+		storage.AzureBlobConfig.Container = ConfigSectionKeyString(overrideSec, "AZURE_BLOB_CONTAINER", storage.AzureBlobConfig.Container)
+	} else {
+		storage.AzureBlobConfig.BasePath = defaultPath
+	}
+	return &storage, nil
+}
--- a/modules/setting/storage_test.go
+++ b/modules/setting/storage_test.go
@ -97,6 +97,44 @@ STORAGE_TYPE = minio
 	assert.EqualValues(t, "repo-avatars/", RepoAvatar.Storage.MinioConfig.BasePath)
 }

+func Test_getStorageInheritStorageTypeAzureBlob(t *testing.T) {
+	iniStr := `
+[storage]
+STORAGE_TYPE = azureblob
+`
+	cfg, err := NewConfigProviderFromData(iniStr)
+	assert.NoError(t, err)
+
+	assert.NoError(t, loadPackagesFrom(cfg))
+	assert.EqualValues(t, "azureblob", Packages.Storage.Type)
+	assert.EqualValues(t, "gitea", Packages.Storage.AzureBlobConfig.Container)
+	assert.EqualValues(t, "packages/", Packages.Storage.AzureBlobConfig.BasePath)
+
+	assert.NoError(t, loadRepoArchiveFrom(cfg))
+	assert.EqualValues(t, "azureblob", RepoArchive.Storage.Type)
+	assert.EqualValues(t, "gitea", RepoArchive.Storage.AzureBlobConfig.Container)
+	assert.EqualValues(t, "repo-archive/", RepoArchive.Storage.AzureBlobConfig.BasePath)
+
+	assert.NoError(t, loadActionsFrom(cfg))
+	assert.EqualValues(t, "azureblob", Actions.LogStorage.Type)
+	assert.EqualValues(t, "gitea", Actions.LogStorage.AzureBlobConfig.Container)
+	assert.EqualValues(t, "actions_log/", Actions.LogStorage.AzureBlobConfig.BasePath)
+
+	assert.EqualValues(t, "azureblob", Actions.ArtifactStorage.Type)
+	assert.EqualValues(t, "gitea", Actions.ArtifactStorage.AzureBlobConfig.Container)
+	assert.EqualValues(t, "actions_artifacts/", Actions.ArtifactStorage.AzureBlobConfig.BasePath)
+
+	assert.NoError(t, loadAvatarsFrom(cfg))
+	assert.EqualValues(t, "azureblob", Avatar.Storage.Type)
+	assert.EqualValues(t, "gitea", Avatar.Storage.AzureBlobConfig.Container)
+	assert.EqualValues(t, "avatars/", Avatar.Storage.AzureBlobConfig.BasePath)
+
+	assert.NoError(t, loadRepoAvatarFrom(cfg))
+	assert.EqualValues(t, "azureblob", RepoAvatar.Storage.Type)
+	assert.EqualValues(t, "gitea", RepoAvatar.Storage.AzureBlobConfig.Container)
+	assert.EqualValues(t, "repo-avatars/", RepoAvatar.Storage.AzureBlobConfig.BasePath)
+}
+
 type testLocalStoragePathCase struct {
 	loader       func(rootCfg ConfigProvider) error
 	storagePtr   **Storage
@ -465,3 +503,77 @@ MINIO_BASE_PATH = /lfs
 	assert.EqualValues(t, true, LFS.Storage.MinioConfig.UseSSL)
 	assert.EqualValues(t, "/lfs", LFS.Storage.MinioConfig.BasePath)
 }
+
+func Test_getStorageConfiguration29(t *testing.T) {
+	cfg, err := NewConfigProviderFromData(`
+[repo-archive]
+STORAGE_TYPE = azureblob
+AZURE_BLOB_ACCOUNT_NAME = my_account_name
+AZURE_BLOB_ACCOUNT_KEY = my_account_key
+`)
+	assert.NoError(t, err)
+	// assert.Error(t, loadRepoArchiveFrom(cfg))
+	// FIXME: this should return error but now ini package's MapTo() doesn't check type
+	assert.NoError(t, loadRepoArchiveFrom(cfg))
+}
+
+func Test_getStorageConfiguration30(t *testing.T) {
+	cfg, err := NewConfigProviderFromData(`
+[storage.repo-archive]
+STORAGE_TYPE = azureblob
+AZURE_BLOB_ACCOUNT_NAME = my_account_name
+AZURE_BLOB_ACCOUNT_KEY = my_account_key
+`)
+	assert.NoError(t, err)
+	assert.NoError(t, loadRepoArchiveFrom(cfg))
+	assert.EqualValues(t, "my_account_name", RepoArchive.Storage.AzureBlobConfig.AccountName)
+	assert.EqualValues(t, "my_account_key", RepoArchive.Storage.AzureBlobConfig.AccountKey)
+	assert.EqualValues(t, "repo-archive/", RepoArchive.Storage.AzureBlobConfig.BasePath)
+}
+
+func Test_getStorageConfiguration31(t *testing.T) {
+	cfg, err := NewConfigProviderFromData(`
+[storage]
+STORAGE_TYPE = azureblob
+AZURE_BLOB_ACCOUNT_NAME = my_account_name
+AZURE_BLOB_ACCOUNT_KEY = my_account_key
+AZURE_BLOB_BASE_PATH = /prefix
+`)
+	assert.NoError(t, err)
+	assert.NoError(t, loadRepoArchiveFrom(cfg))
+	assert.EqualValues(t, "my_account_name", RepoArchive.Storage.AzureBlobConfig.AccountName)
+	assert.EqualValues(t, "my_account_key", RepoArchive.Storage.AzureBlobConfig.AccountKey)
+	assert.EqualValues(t, "/prefix/repo-archive/", RepoArchive.Storage.AzureBlobConfig.BasePath)
+
+	cfg, err = NewConfigProviderFromData(`
+[storage]
+STORAGE_TYPE = azureblob
+AZURE_BLOB_ACCOUNT_NAME = my_account_name
+AZURE_BLOB_ACCOUNT_KEY = my_account_key
+AZURE_BLOB_BASE_PATH = /prefix
+
+[lfs]
+AZURE_BLOB_BASE_PATH = /lfs
+`)
+	assert.NoError(t, err)
+	assert.NoError(t, loadLFSFrom(cfg))
+	assert.EqualValues(t, "my_account_name", LFS.Storage.AzureBlobConfig.AccountName)
+	assert.EqualValues(t, "my_account_key", LFS.Storage.AzureBlobConfig.AccountKey)
+	assert.EqualValues(t, "/lfs", LFS.Storage.AzureBlobConfig.BasePath)
+
+	cfg, err = NewConfigProviderFromData(`
+[storage]
+STORAGE_TYPE = azureblob
+AZURE_BLOB_ACCOUNT_NAME = my_account_name
+AZURE_BLOB_ACCOUNT_KEY = my_account_key
+AZURE_BLOB_BASE_PATH = /prefix
+
+[storage.lfs]
+AZURE_BLOB_BASE_PATH = /lfs
+`)
+	assert.NoError(t, err)
+	assert.NoError(t, loadLFSFrom(cfg))
+	assert.EqualValues(t, "my_account_name", LFS.Storage.AzureBlobConfig.AccountName)
+	assert.EqualValues(t, "my_account_key", LFS.Storage.AzureBlobConfig.AccountKey)
+	assert.EqualValues(t, "/lfs", LFS.Storage.AzureBlobConfig.BasePath)
+}
--- a/modules/storage/azureblob.go
+++ b/modules/storage/azureblob.go
@ -0,0 +1,322 @@
+// Copyright 2023 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package storage
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"io"
+	"net/url"
+	"os"
+	"path"
+	"strings"
+	"time"
+
+	"code.gitea.io/gitea/modules/log"
+	"code.gitea.io/gitea/modules/setting"
+	"code.gitea.io/gitea/modules/util"
+
+	"github.com/Azure/azure-sdk-for-go/sdk/azcore"
+	"github.com/Azure/azure-sdk-for-go/sdk/storage/azblob"
+	"github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/blob"
+	"github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/bloberror"
+	"github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/blockblob"
+	"github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/container"
+	"github.com/Azure/azure-sdk-for-go/sdk/storage/azblob/sas"
+)
+
+var _ Object = &azureBlobObject{}
+
+type azureBlobObject struct {
+	blobClient *blob.Client
+	Context    context.Context
+	Name       string
+	Size       int64
+	ModTime    *time.Time
+	offset     int64
+}
+
+func (a *azureBlobObject) Read(p []byte) (int, error) {
+	// TODO: improve the performance, we can implement another interface, maybe implement io.WriteTo
+	if a.offset >= a.Size {
+		return 0, io.EOF
+	}
+	count := min(int64(len(p)), a.Size-a.offset)
+
+	res, err := a.blobClient.DownloadBuffer(a.Context, p, &blob.DownloadBufferOptions{
+		Range: blob.HTTPRange{
+			Offset: a.offset,
+			Count:  count,
+		},
+	})
+	if err != nil {
+		return 0, convertAzureBlobErr(err)
+	}
+	a.offset += res
+
+	return int(res), nil
+}
+
+func (a *azureBlobObject) Close() error {
+	a.offset = 0
+	return nil
+}
+
+func (a *azureBlobObject) Seek(offset int64, whence int) (int64, error) {
+	switch whence {
+	case io.SeekStart:
+	case io.SeekCurrent:
+		offset += a.offset
+	case io.SeekEnd:
+		offset = a.Size - offset
+	default:
+		return 0, errors.New("Seek: invalid whence")
+	}
+
+	if offset > a.Size {
+		return 0, errors.New("Seek: invalid offset")
+	} else if offset < 0 {
+		return 0, errors.New("Seek: invalid offset")
+	}
+	a.offset = offset
+	return a.offset, nil
+}
+
+func (a *azureBlobObject) Stat() (os.FileInfo, error) {
+	return &azureBlobFileInfo{
+		a.Name,
+		a.Size,
+		*a.ModTime,
+	}, nil
+}
+
+var _ ObjectStorage = &AzureBlobStorage{}
+
+// AzureStorage returns a azure blob storage
+type AzureBlobStorage struct {
+	cfg        *setting.AzureBlobStorageConfig
+	ctx        context.Context
+	credential *azblob.SharedKeyCredential
+	client     *azblob.Client
+}
+
+func convertAzureBlobErr(err error) error {
+	if err == nil {
+		return nil
+	}
+
+	if bloberror.HasCode(err, bloberror.BlobNotFound) {
+		return os.ErrNotExist
+	}
+	var respErr *azcore.ResponseError
+	if !errors.As(err, &respErr) {
+		return err
+	}
+	return fmt.Errorf(respErr.ErrorCode)
+}
+
+// NewAzureBlobStorage returns a azure blob storage
+func NewAzureBlobStorage(ctx context.Context, cfg *setting.Storage) (ObjectStorage, error) {
+	config := cfg.AzureBlobConfig
+
+	log.Info("Creating Azure Blob storage at %s:%s with base path %s", config.Endpoint, config.Container, config.BasePath)
+
+	cred, err := azblob.NewSharedKeyCredential(config.AccountName, config.AccountKey)
+	if err != nil {
+		return nil, convertAzureBlobErr(err)
+	}
+	client, err := azblob.NewClientWithSharedKeyCredential(config.Endpoint, cred, &azblob.ClientOptions{})
+	if err != nil {
+		return nil, convertAzureBlobErr(err)
+	}
+
+	_, err = client.CreateContainer(ctx, config.Container, &container.CreateOptions{})
+	if err != nil {
+		// Check to see if we already own this container (which happens if you run this twice)
+		if !bloberror.HasCode(err, bloberror.ContainerAlreadyExists) {
+			return nil, convertMinioErr(err)
+		}
+	}
+
+	return &AzureBlobStorage{
+		cfg:        &config,
+		ctx:        ctx,
+		credential: cred,
+		client:     client,
+	}, nil
+}
+
+func (a *AzureBlobStorage) buildAzureBlobPath(p string) string {
+	p = util.PathJoinRelX(a.cfg.BasePath, p)
+	if p == "." || p == "/" {
+		p = "" // azure uses prefix, so path should be empty as relative path
+	}
+	return p
+}
+
+func (a *AzureBlobStorage) getObjectNameFromPath(path string) string {
+	s := strings.Split(path, "/")
+	return s[len(s)-1]
+}
+
+// Open opens a file
+func (a *AzureBlobStorage) Open(path string) (Object, error) {
+	blobClient, err := a.getBlobClient(path)
+	if err != nil {
+		return nil, convertAzureBlobErr(err)
+	}
+	res, err := blobClient.GetProperties(a.ctx, &blob.GetPropertiesOptions{})
+	if err != nil {
+		return nil, convertAzureBlobErr(err)
+	}
+	return &azureBlobObject{
+		Context:    a.ctx,
+		blobClient: blobClient,
+		Name:       a.getObjectNameFromPath(path),
+		Size:       *res.ContentLength,
+		ModTime:    res.LastModified,
+	}, nil
+}
+
+// Save saves a file to azure blob storage
+func (a *AzureBlobStorage) Save(path string, r io.Reader, size int64) (int64, error) {
+	rd := util.NewCountingReader(r)
+	_, err := a.client.UploadStream(
+		a.ctx,
+		a.cfg.Container,
+		a.buildAzureBlobPath(path),
+		rd,
+		// TODO: support set block size and concurrency
+		&blockblob.UploadStreamOptions{},
+	)
+	if err != nil {
+		return 0, convertAzureBlobErr(err)
+	}
+	return int64(rd.Count()), nil
+}
+
+type azureBlobFileInfo struct {
+	name    string
+	size    int64
+	modTime time.Time
+}
+
+func (a azureBlobFileInfo) Name() string {
+	return path.Base(a.name)
+}
+
+func (a azureBlobFileInfo) Size() int64 {
+	return a.size
+}
+
+func (a azureBlobFileInfo) ModTime() time.Time {
+	return a.modTime
+}
+
+func (a azureBlobFileInfo) IsDir() bool {
+	return strings.HasSuffix(a.name, "/")
+}
+
+func (a azureBlobFileInfo) Mode() os.FileMode {
+	return os.ModePerm
+}
+
+func (a azureBlobFileInfo) Sys() any {
+	return nil
+}
+
+// Stat returns the stat information of the object
+func (a *AzureBlobStorage) Stat(path string) (os.FileInfo, error) {
+	blobClient, err := a.getBlobClient(path)
+	if err != nil {
+		return nil, convertAzureBlobErr(err)
+	}
+	res, err := blobClient.GetProperties(a.ctx, &blob.GetPropertiesOptions{})
+	if err != nil {
+		return nil, convertAzureBlobErr(err)
+	}
+	s := strings.Split(path, "/")
+	return &azureBlobFileInfo{
+		s[len(s)-1],
+		*res.ContentLength,
+		*res.LastModified,
+	}, nil
+}
+
+// Delete delete a file
+func (a *AzureBlobStorage) Delete(path string) error {
+	blobClient, err := a.getBlobClient(path)
+	if err != nil {
+		return convertAzureBlobErr(err)
+	}
+	_, err = blobClient.Delete(a.ctx, nil)
+	return convertAzureBlobErr(err)
+}
+
+// URL gets the redirect URL to a file. The presigned link is valid for 5 minutes.
+func (a *AzureBlobStorage) URL(path, name string) (*url.URL, error) {
+	blobClient, err := a.getBlobClient(path)
+	if err != nil {
+		return nil, convertAzureBlobErr(err)
+	}
+
+	startTime := time.Now()
+	u, err := blobClient.GetSASURL(sas.BlobPermissions{
+		Read: true,
+	}, time.Now().Add(5*time.Minute), &blob.GetSASURLOptions{
+		StartTime: &startTime,
+	})
+	if err != nil {
+		return nil, convertAzureBlobErr(err)
+	}
+
+	return url.Parse(u)
+}
+
+// IterateObjects iterates across the objects in the azureblobstorage
+func (a *AzureBlobStorage) IterateObjects(dirName string, fn func(path string, obj Object) error) error {
+	dirName = a.buildAzureBlobPath(dirName)
+	if dirName != "" {
+		dirName += "/"
+	}
+	pager := a.client.NewListBlobsFlatPager(a.cfg.Container, &container.ListBlobsFlatOptions{
+		Prefix: &dirName,
+	})
+	for pager.More() {
+		resp, err := pager.NextPage(a.ctx)
+		if err != nil {
+			return convertAzureBlobErr(err)
+		}
+		for _, object := range resp.Segment.BlobItems {
+			blobClient, err := a.getBlobClient(*object.Name)
+			if err != nil {
+				return convertAzureBlobErr(err)
+			}
+			object := &azureBlobObject{
+				Context:    a.ctx,
+				blobClient: blobClient,
+				Name:       *object.Name,
+				Size:       *object.Properties.ContentLength,
+				ModTime:    object.Properties.LastModified,
+			}
+			if err := func(object *azureBlobObject, fn func(path string, obj Object) error) error {
+				defer object.Close()
+				return fn(strings.TrimPrefix(object.Name, a.cfg.BasePath), object)
+			}(object, fn); err != nil {
+				return convertAzureBlobErr(err)
+			}
+		}
+	}
+	return nil
+}
+
+// Delete delete a file
+func (a *AzureBlobStorage) getBlobClient(path string) (*blob.Client, error) {
+	return a.client.ServiceClient().NewContainerClient(a.cfg.Container).NewBlobClient(a.buildAzureBlobPath(path)), nil
+}
+
+func init() {
+	RegisterStorageType(setting.AzureBlobStorageType, NewAzureBlobStorage)
+}
--- a/modules/storage/azureblob_test.go
+++ b/modules/storage/azureblob_test.go
@ -0,0 +1,56 @@
+// Copyright 2023 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package storage
+
+import (
+	"os"
+	"testing"
+
+	"code.gitea.io/gitea/modules/setting"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestAzureBlobStorageIterator(t *testing.T) {
+	if os.Getenv("CI") == "" {
+		t.Skip("azureBlobStorage not present outside of CI")
+		return
+	}
+	testStorageIterator(t, setting.AzureBlobStorageType, &setting.Storage{
+		AzureBlobConfig: setting.AzureBlobStorageConfig{
+			// https://learn.microsoft.com/azure/storage/common/storage-use-azurite?tabs=visual-studio-code#ip-style-url
+			Endpoint: "http://devstoreaccount1.azurite.local:10000",
+			// https://learn.microsoft.com/azure/storage/common/storage-use-azurite?tabs=visual-studio-code#well-known-storage-account-and-key
+			AccountName: "devstoreaccount1",
+			AccountKey:  "Eby8vdM02xNOcqFlqUwJPLlmEtlCDXJ1OUzFT50uSRZ6IFsuFq2UVErCz4I6tq/K1SZFPTOtr/KBHBeksoGMGw==",
+			Container:   "test",
+		},
+	})
+}
+
+func TestAzureBlobStoragePath(t *testing.T) {
+	m := &AzureBlobStorage{cfg: &setting.AzureBlobStorageConfig{BasePath: ""}}
+	assert.Equal(t, "", m.buildAzureBlobPath("/"))
+	assert.Equal(t, "", m.buildAzureBlobPath("."))
+	assert.Equal(t, "a", m.buildAzureBlobPath("/a"))
+	assert.Equal(t, "a/b", m.buildAzureBlobPath("/a/b/"))
+
+	m = &AzureBlobStorage{cfg: &setting.AzureBlobStorageConfig{BasePath: "/"}}
+	assert.Equal(t, "", m.buildAzureBlobPath("/"))
+	assert.Equal(t, "", m.buildAzureBlobPath("."))
+	assert.Equal(t, "a", m.buildAzureBlobPath("/a"))
+	assert.Equal(t, "a/b", m.buildAzureBlobPath("/a/b/"))
+
+	m = &AzureBlobStorage{cfg: &setting.AzureBlobStorageConfig{BasePath: "/base"}}
+	assert.Equal(t, "base", m.buildAzureBlobPath("/"))
+	assert.Equal(t, "base", m.buildAzureBlobPath("."))
+	assert.Equal(t, "base/a", m.buildAzureBlobPath("/a"))
+	assert.Equal(t, "base/a/b", m.buildAzureBlobPath("/a/b/"))
+
+	m = &AzureBlobStorage{cfg: &setting.AzureBlobStorageConfig{BasePath: "/base/"}}
+	assert.Equal(t, "base", m.buildAzureBlobPath("/"))
+	assert.Equal(t, "base", m.buildAzureBlobPath("."))
+	assert.Equal(t, "base/a", m.buildAzureBlobPath("/a"))
+	assert.Equal(t, "base/a/b", m.buildAzureBlobPath("/a/b/"))
+}
--- a/modules/storage/minio_test.go
+++ b/modules/storage/minio_test.go
@ -23,7 +23,7 @@ func TestMinioStorageIterator(t *testing.T) {
 	}
 	testStorageIterator(t, setting.MinioStorageType, &setting.Storage{
 		MinioConfig: setting.MinioStorageConfig{
-			Endpoint:        "127.0.0.1:9000",
+			Endpoint:        "minio:9000",
 			AccessKeyID:     "123456",
 			SecretAccessKey: "12345678",
 			Bucket:          "gitea",
--- a/modules/storage/storage_test.go
+++ b/modules/storage/storage_test.go
@ -35,6 +35,7 @@ func testStorageIterator(t *testing.T, typStr Type, cfg *setting.Storage) {
 		"b":           {"b/1.txt", "b/2.txt", "b/3.txt", "b/x 4.txt"},
 		"":            {"a/1.txt", "b/1.txt", "b/2.txt", "b/3.txt", "b/x 4.txt", "ab/1.txt"},
 		"/":           {"a/1.txt", "b/1.txt", "b/2.txt", "b/3.txt", "b/x 4.txt", "ab/1.txt"},
+		".":           {"a/1.txt", "b/1.txt", "b/2.txt", "b/3.txt", "b/x 4.txt", "ab/1.txt"},
 		"a/b/../../a": {"a/1.txt"},
 	}
 	for dir, expected := range expectedList {
--- a/modules/util/io.go
+++ b/modules/util/io.go
@ -76,3 +76,24 @@ func IsEmptyReader(r io.Reader) (err error) {
 		}
 	}
 }
+
+type CountingReader struct {
+	io.Reader
+	n int
+}
+
+var _ io.Reader = &CountingReader{}
+
+func (w *CountingReader) Count() int {
+	return w.n
+}
+
+func (w *CountingReader) Read(p []byte) (int, error) {
+	n, err := w.Reader.Read(p)
+	w.n += n
+	return n, err
+}
+
+func NewCountingReader(rd io.Reader) *CountingReader {
+	return &CountingReader{Reader: rd}
+}
--- a/routers/api/actions/artifacts.go
+++ b/routers/api/actions/artifacts.go
@ -428,7 +428,7 @@ func (ar artifactRoutes) getDownloadArtifactURL(ctx *ArtifactContext) {
 	var items []downloadArtifactResponseItem
 	for _, artifact := range artifacts {
 		var downloadURL string
-		if setting.Actions.ArtifactStorage.MinioConfig.ServeDirect {
+		if setting.Actions.ArtifactStorage.ServeDirect() {
 			u, err := ar.fs.URL(artifact.StoragePath, artifact.ArtifactName)
 			if err != nil && !errors.Is(err, storage.ErrURLNotSupported) {
 				log.Error("Error getting serve direct url: %v", err)
--- a/routers/api/actions/artifacts_chunks.go
+++ b/routers/api/actions/artifacts_chunks.go
@ -55,7 +55,7 @@ func saveUploadChunkBase(st storage.ObjectStorage, ctx *ArtifactContext,
 		}
 	}
 	if writtenSize != contentSize {
-		checkErr = errors.Join(checkErr, fmt.Errorf("contentSize not match body size"))
+		checkErr = errors.Join(checkErr, fmt.Errorf("writtenSize %d not match contentSize %d", writtenSize, contentSize))
 	}
 	if checkErr != nil {
 		if err := st.Delete(storagePath); err != nil {
--- a/routers/api/actions/artifactsv4.go
+++ b/routers/api/actions/artifactsv4.go
@ -448,7 +448,7 @@ func (r *artifactV4Routes) getSignedArtifactURL(ctx *ArtifactContext) {

 	respData := GetSignedArtifactURLResponse{}

-	if setting.Actions.ArtifactStorage.MinioConfig.ServeDirect {
+	if setting.Actions.ArtifactStorage.ServeDirect() {
 		u, err := storage.ActionsArtifacts.URL(artifact.StoragePath, artifact.ArtifactPath)
 		if u != nil && err == nil {
 			respData.SignedUrl = u.String()
--- a/routers/api/v1/repo/file.go
+++ b/routers/api/v1/repo/file.go
@ -201,7 +201,7 @@ func GetRawFileOrLFS(ctx *context.APIContext) {
 		return
 	}

-	if setting.LFS.Storage.MinioConfig.ServeDirect {
+	if setting.LFS.Storage.ServeDirect() {
 		// If we have a signed url (S3, object storage), redirect to this directly.
 		u, err := storage.LFS.URL(pointer.RelativePath(), blob.Name())
 		if u != nil && err == nil {
@ -326,7 +326,7 @@ func download(ctx *context.APIContext, archiveName string, archiver *repo_model.
 		archiver.CommitID, archiver.CommitID))

 	rPath := archiver.RelativePath()
-	if setting.RepoArchive.Storage.MinioConfig.ServeDirect {
+	if setting.RepoArchive.Storage.ServeDirect() {
 		// If we have a signed url (S3, object storage), redirect to this directly.
 		u, err := storage.RepoArchives.URL(rPath, downloadName)
 		if u != nil && err == nil {
--- a/routers/web/base.go
+++ b/routers/web/base.go
@ -23,7 +23,7 @@ func storageHandler(storageSetting *setting.Storage, prefix string, objStore sto
 	prefix = strings.Trim(prefix, "/")
 	funcInfo := routing.GetFuncInfo(storageHandler, prefix)

-	if storageSetting.MinioConfig.ServeDirect {
+	if storageSetting.ServeDirect() {
 		return http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
 			if req.Method != "GET" && req.Method != "HEAD" {
 				http.Error(w, http.StatusText(http.StatusMethodNotAllowed), http.StatusMethodNotAllowed)
--- a/routers/web/repo/actions/view.go
+++ b/routers/web/repo/actions/view.go
@ -625,7 +625,7 @@ func ArtifactsDownloadView(ctx *context_module.Context) {
 	// The v4 backend enshures ContentEncoding is set to "application/zip", which is not the case for the old backend
 	if len(artifacts) == 1 && artifacts[0].ArtifactName+".zip" == artifacts[0].ArtifactPath && artifacts[0].ContentEncoding == "application/zip" {
 		art := artifacts[0]
-		if setting.Actions.ArtifactStorage.MinioConfig.ServeDirect {
+		if setting.Actions.ArtifactStorage.ServeDirect() {
 			u, err := storage.ActionsArtifacts.URL(art.StoragePath, art.ArtifactPath)
 			if u != nil && err == nil {
 				ctx.Redirect(u.String())
--- a/routers/web/repo/attachment.go
+++ b/routers/web/repo/attachment.go
@ -127,7 +127,7 @@ func ServeAttachment(ctx *context.Context, uuid string) {
 		return
 	}

-	if setting.Attachment.Storage.MinioConfig.ServeDirect {
+	if setting.Attachment.Storage.ServeDirect() {
 		// If we have a signed url (S3, object storage), redirect to this directly.
 		u, err := storage.Attachments.URL(attach.RelativePath(), attach.Name)

--- a/routers/web/repo/download.go
+++ b/routers/web/repo/download.go
@ -53,8 +53,8 @@ func ServeBlobOrLFS(ctx *context.Context, blob *git.Blob, lastModified *time.Tim
 			return nil
 		}

-		if setting.LFS.Storage.MinioConfig.ServeDirect {
-			// If we have a signed url (S3, object storage), redirect to this directly.
+		if setting.LFS.Storage.ServeDirect() {
+			// If we have a signed url (S3, object storage, blob storage), redirect to this directly.
 			u, err := storage.LFS.URL(pointer.RelativePath(), blob.Name())
 			if u != nil && err == nil {
 				ctx.Redirect(u.String())
--- a/routers/web/repo/repo.go
+++ b/routers/web/repo/repo.go
@ -491,7 +491,7 @@ func download(ctx *context.Context, archiveName string, archiver *repo_model.Rep
 		archiver.CommitID, archiver.CommitID))

 	rPath := archiver.RelativePath()
-	if setting.RepoArchive.Storage.MinioConfig.ServeDirect {
+	if setting.RepoArchive.Storage.ServeDirect() {
 		// If we have a signed url (S3, object storage), redirect to this directly.
 		u, err := storage.RepoArchives.URL(rPath, downloadName)
 		if u != nil && err == nil {
--- a/services/lfs/server.go
+++ b/services/lfs/server.go
@ -453,7 +453,7 @@ func buildObjectResponse(rc *requestContext, pointer lfs_module.Pointer, downloa

 		if download {
 			var link *lfs_module.Link
-			if setting.LFS.Storage.MinioConfig.ServeDirect {
+			if setting.LFS.Storage.ServeDirect() {
 				// If we have a signed url (S3, object storage), redirect to this directly.
 				u, err := storage.LFS.URL(pointer.RelativePath(), pointer.Oid)
 				if u != nil && err == nil {
--- a/tests/integration/api_packages_generic_test.go
+++ b/tests/integration/api_packages_generic_test.go
@ -144,18 +144,29 @@ func TestPackageGeneric(t *testing.T) {
 		t.Run("ServeDirect", func(t *testing.T) {
 			defer tests.PrintCurrentTest(t)()

-			if setting.Packages.Storage.Type != setting.MinioStorageType {
-				t.Skip("Test skipped for non-Minio-storage.")
+			if setting.Packages.Storage.Type != setting.MinioStorageType && setting.Packages.Storage.Type != setting.AzureBlobStorageType {
+				t.Skip("Test skipped for non-Minio-storage and non-AzureBlob-storage.")
 				return
 			}

-			if !setting.Packages.Storage.MinioConfig.ServeDirect {
-				old := setting.Packages.Storage.MinioConfig.ServeDirect
-				defer func() {
-					setting.Packages.Storage.MinioConfig.ServeDirect = old
-				}()
+			if setting.Packages.Storage.Type == setting.MinioStorageType {
+				if !setting.Packages.Storage.MinioConfig.ServeDirect {
+					old := setting.Packages.Storage.MinioConfig.ServeDirect
+					defer func() {
+						setting.Packages.Storage.MinioConfig.ServeDirect = old
+					}()

-				setting.Packages.Storage.MinioConfig.ServeDirect = true
+					setting.Packages.Storage.MinioConfig.ServeDirect = true
+				}
+			} else if setting.Packages.Storage.Type == setting.AzureBlobStorageType {
+				if !setting.Packages.Storage.AzureBlobConfig.ServeDirect {
+					old := setting.Packages.Storage.AzureBlobConfig.ServeDirect
+					defer func() {
+						setting.Packages.Storage.AzureBlobConfig.ServeDirect = old
+					}()
+
+					setting.Packages.Storage.AzureBlobConfig.ServeDirect = true
+				}
 			}

 			req := NewRequest(t, "GET", url+"/"+filename)
@ -168,7 +179,7 @@ func TestPackageGeneric(t *testing.T) {

 			resp2, err := (&http.Client{}).Get(location)
 			assert.NoError(t, err)
-			assert.Equal(t, http.StatusOK, resp2.StatusCode)
+			assert.Equal(t, http.StatusOK, resp2.StatusCode, location)

 			body, err := io.ReadAll(resp2.Body)
 			assert.NoError(t, err)
--- a/tests/mssql.ini.tmpl
+++ b/tests/mssql.ini.tmpl
@ -53,9 +53,6 @@ APP_DATA_PATH    = tests/{{TEST_TYPE}}/gitea-{{TEST_TYPE}}-mssql/data
 BUILTIN_SSH_SERVER_USER = git
 SSH_TRUSTED_USER_CA_KEYS = ssh-rsa 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

-[attachment]
-PATH = tests/{{TEST_TYPE}}/gitea-{{TEST_TYPE}}-mssql/data/attachments
-
 [mailer]
 ENABLED = true
 PROTOCOL = dummy
@ -102,8 +99,13 @@ SECRET_KEY     = 9pCviYTWSb
 INTERNAL_TOKEN = eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJuYmYiOjE0OTU1NTE2MTh9.hhSVGOANkaKk3vfCd2jDOIww4pUk0xtg9JRde5UogyQ
 DISABLE_QUERY_AUTH_TOKEN = true

-[lfs]
-PATH = tests/{{TEST_TYPE}}/gitea-{{TEST_TYPE}}-mssql/data/lfs
+[storage]
+STORAGE_TYPE = azureblob
+AZURE_BLOB_ENDPOINT = http://devstoreaccount1.azurite.local:10000
+AZURE_BLOB_ACCOUNT_NAME = devstoreaccount1
+AZURE_BLOB_ACCOUNT_KEY = "Eby8vdM02xNOcqFlqUwJPLlmEtlCDXJ1OUzFT50uSRZ6IFsuFq2UVErCz4I6tq/K1SZFPTOtr/KBHBeksoGMGw=="
+AZURE_BLOB_CONTAINER = gitea
+SERVE_DIRECT = false

 [packages]
 ENABLED = true
--- a/tests/pgsql.ini.tmpl
+++ b/tests/pgsql.ini.tmpl
@ -54,9 +54,6 @@ APP_DATA_PATH    = tests/{{TEST_TYPE}}/gitea-{{TEST_TYPE}}-pgsql/data
 BUILTIN_SSH_SERVER_USER = git
 SSH_TRUSTED_USER_CA_KEYS = ssh-rsa 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

-[attachment]
-PATH = tests/{{TEST_TYPE}}/gitea-{{TEST_TYPE}}-pgsql/data/attachments
-
 [mailer]
 ENABLED = true
 PROTOCOL = dummy