mirror of
https://github.com/hanzoai/s3.git
synced 2026-11-03 03:07:41 +00:00
zooqueen
dd74d3e6d6
hanzoai/s3 was an AGPL-3.0 MinIO fork whose network-copyleft blocks embedding
and reselling as a managed service. Replace it wholesale with a fork of
SeaweedFS (github.com/seaweedfs/seaweedfs, Apache-2.0, Go) which ships a
built-in S3 gateway + Filer.
- License: AGPL-3.0 -> Apache-2.0 (upstream LICENSE kept verbatim, incl.
"Copyright 2025 Chris Lu"); NOTICE added crediting SeaweedFS. No AGPL/BUSL/
SSPL/GPL or enterprise ("ee") files remain.
- Module: go.mod path set to github.com/hanzoai/s3 with a self-replace
(replace github.com/seaweedfs/seaweedfs => ./) so the ~1800 internal Go files
keep their upstream import paths with zero churn. Internal identifiers and
import paths are intentionally NOT renamed.
- CLI rebrand: the binary is built as `s3` (was `weed`); root usage, per-command
help/usage/flag strings, shell autocomplete program name, and the product name
in CLI output now read "Hanzo S3" / `s3`. Users never see `weed`.
(e.g. `s3 server`, `s3 filer`, `s3 master`, `s3 volume`, `s3 s3`, `s3 mount`.)
- Build: `make` (or `go build -o s3 ./weed`) builds the `s3` binary green;
`cmd/weed-db` and `cmd/weed-sql` also build; `go vet ./weed/command/` clean.
- README/LLM.md rewritten for Hanzo S3; AGENTS.md/CLAUDE.md symlinks preserved.
- Dropped a 33MB prebuilt Mach-O `stress` binary upstream had committed; `.gitignore`
updated to ignore the `s3` build output.
207 lines
5.8 KiB
Go
207 lines
5.8 KiB
Go
package filer_etc
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import (
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"context"
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"encoding/json"
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"errors"
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"fmt"
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"strings"
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"github.com/seaweedfs/seaweedfs/weed/credential"
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"github.com/seaweedfs/seaweedfs/weed/filer"
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"github.com/seaweedfs/seaweedfs/weed/glog"
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"github.com/seaweedfs/seaweedfs/weed/pb/filer_pb"
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"github.com/seaweedfs/seaweedfs/weed/pb/iam_pb"
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)
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func validateServiceAccountId(id string) error {
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return credential.ValidateServiceAccountId(id)
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}
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func (store *FilerEtcStore) loadServiceAccountsFromMultiFile(ctx context.Context, s3cfg *iam_pb.S3ApiConfiguration) error {
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return store.withFilerClient(func(client filer_pb.SeaweedFilerClient) error {
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dir := filer.IamConfigDirectory + "/" + IamServiceAccountsDirectory
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entries, err := listEntries(ctx, client, dir)
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if err != nil {
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if err == filer_pb.ErrNotFound {
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return nil
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}
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return err
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}
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for _, entry := range entries {
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if entry.IsDirectory {
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continue
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}
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var content []byte
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if len(entry.Content) > 0 {
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content = entry.Content
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} else {
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c, err := filer.ReadInsideFiler(ctx, client, dir, entry.Name)
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if err != nil {
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glog.Warningf("Failed to read service account file %s: %v", entry.Name, err)
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continue
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}
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content = c
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}
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if len(content) > 0 {
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sa := &iam_pb.ServiceAccount{}
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if err := json.Unmarshal(content, sa); err != nil {
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glog.Warningf("Failed to unmarshal service account %s: %v", entry.Name, err)
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continue
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}
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s3cfg.ServiceAccounts = append(s3cfg.ServiceAccounts, sa)
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}
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}
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return nil
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})
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}
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func (store *FilerEtcStore) saveServiceAccount(ctx context.Context, sa *iam_pb.ServiceAccount) error {
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if sa == nil {
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return fmt.Errorf("service account is nil")
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}
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if err := validateServiceAccountId(sa.Id); err != nil {
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return err
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}
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return store.withFilerClient(func(client filer_pb.SeaweedFilerClient) error {
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data, err := json.MarshalIndent(sa, "", " ")
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if err != nil {
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return err
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}
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return filer.SaveInsideFiler(context.Background(), client, filer.IamConfigDirectory+"/"+IamServiceAccountsDirectory, sa.Id+".json", data)
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})
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}
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func (store *FilerEtcStore) deleteServiceAccount(ctx context.Context, saId string) error {
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if err := validateServiceAccountId(saId); err != nil {
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return err
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}
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return store.withFilerClient(func(client filer_pb.SeaweedFilerClient) error {
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resp, err := client.DeleteEntry(ctx, &filer_pb.DeleteEntryRequest{
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Directory: filer.IamConfigDirectory + "/" + IamServiceAccountsDirectory,
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Name: saId + ".json",
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})
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if err != nil {
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if strings.Contains(err.Error(), filer_pb.ErrNotFound.Error()) {
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return credential.ErrServiceAccountNotFound
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}
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return err
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}
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if resp != nil && resp.Error != "" {
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if strings.Contains(resp.Error, filer_pb.ErrNotFound.Error()) {
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return credential.ErrServiceAccountNotFound
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}
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return fmt.Errorf("delete service account %s: %s", saId, resp.Error)
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}
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return nil
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})
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}
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func (store *FilerEtcStore) CreateServiceAccount(ctx context.Context, sa *iam_pb.ServiceAccount) error {
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existing, err := store.GetServiceAccount(ctx, sa.Id)
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if err != nil {
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if !errors.Is(err, credential.ErrServiceAccountNotFound) {
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return err
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}
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} else if existing != nil {
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return fmt.Errorf("service account %s already exists", sa.Id)
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}
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return store.saveServiceAccount(ctx, sa)
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}
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func (store *FilerEtcStore) UpdateServiceAccount(ctx context.Context, id string, sa *iam_pb.ServiceAccount) error {
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if sa.Id != id {
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return fmt.Errorf("service account ID mismatch")
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}
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_, err := store.GetServiceAccount(ctx, id)
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if err != nil {
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return err
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}
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return store.saveServiceAccount(ctx, sa)
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}
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func (store *FilerEtcStore) DeleteServiceAccount(ctx context.Context, id string) error {
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return store.deleteServiceAccount(ctx, id)
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}
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func (store *FilerEtcStore) GetServiceAccount(ctx context.Context, id string) (*iam_pb.ServiceAccount, error) {
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if err := validateServiceAccountId(id); err != nil {
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return nil, err
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}
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var sa *iam_pb.ServiceAccount
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err := store.withFilerClient(func(client filer_pb.SeaweedFilerClient) error {
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data, err := filer.ReadInsideFiler(ctx, client, filer.IamConfigDirectory+"/"+IamServiceAccountsDirectory, id+".json")
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if err != nil {
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if err == filer_pb.ErrNotFound {
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return credential.ErrServiceAccountNotFound
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}
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return err
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}
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if len(data) == 0 {
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return credential.ErrServiceAccountNotFound
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}
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sa = &iam_pb.ServiceAccount{}
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return json.Unmarshal(data, sa)
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})
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return sa, err
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}
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func (store *FilerEtcStore) ListServiceAccounts(ctx context.Context) ([]*iam_pb.ServiceAccount, error) {
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var accounts []*iam_pb.ServiceAccount
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err := store.withFilerClient(func(client filer_pb.SeaweedFilerClient) error {
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dir := filer.IamConfigDirectory + "/" + IamServiceAccountsDirectory
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entries, err := listEntries(ctx, client, dir)
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if err != nil {
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if err == filer_pb.ErrNotFound {
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return nil
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}
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return err
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}
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for _, entry := range entries {
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if entry.IsDirectory {
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continue
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}
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var content []byte
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if len(entry.Content) > 0 {
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content = entry.Content
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} else {
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c, err := filer.ReadInsideFiler(ctx, client, dir, entry.Name)
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if err != nil {
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glog.Warningf("Failed to read service account file %s: %v", entry.Name, err)
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continue
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}
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content = c
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}
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if len(content) > 0 {
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sa := &iam_pb.ServiceAccount{}
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if err := json.Unmarshal(content, sa); err != nil {
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glog.Warningf("Failed to unmarshal service account %s: %v", entry.Name, err)
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continue
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}
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accounts = append(accounts, sa)
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}
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}
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return nil
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})
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return accounts, err
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}
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func (store *FilerEtcStore) GetServiceAccountByAccessKey(ctx context.Context, accessKey string) (*iam_pb.ServiceAccount, error) {
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accounts, err := store.ListServiceAccounts(ctx)
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if err != nil {
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return nil, err
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}
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for _, sa := range accounts {
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if sa.Credential != nil && sa.Credential.AccessKey == accessKey {
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return sa, nil
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}
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}
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return nil, credential.ErrAccessKeyNotFound
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}
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