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https://github.com/seaweedfs/seaweedfs.git
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37e6263efe
When jwt.filer_signing.key is set, the filer's IamGrpcServer requires a Bearer token on every IAM RPC. The shell's s3.* IAM commands dialed without that header and failed with Unauthenticated. Route them through a small helper that mints a token from the same key viper-loaded from security.toml and appends it as outgoing metadata, matching the credential grpc_store pattern.
76 lines
1.9 KiB
Go
76 lines
1.9 KiB
Go
package shell
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import (
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"context"
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"encoding/json"
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"flag"
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"fmt"
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"io"
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"github.com/seaweedfs/seaweedfs/weed/pb/iam_pb"
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)
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func init() {
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Commands = append(Commands, &commandS3GroupRemoveUser{})
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}
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type commandS3GroupRemoveUser struct {
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}
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func (c *commandS3GroupRemoveUser) Name() string {
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return "s3.group.remove-user"
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}
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func (c *commandS3GroupRemoveUser) Help() string {
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return `remove a user from an S3 IAM group
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s3.group.remove-user -group <groupname> -user <username>
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`
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}
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func (c *commandS3GroupRemoveUser) HasTag(CommandTag) bool {
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return false
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}
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func (c *commandS3GroupRemoveUser) Do(args []string, commandEnv *CommandEnv, writer io.Writer) error {
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f := flag.NewFlagSet(c.Name(), flag.ContinueOnError)
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group := f.String("group", "", "group name")
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user := f.String("user", "", "user name")
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if err := f.Parse(args); err != nil {
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return err
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}
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if *group == "" {
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return fmt.Errorf("-group is required")
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}
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if *user == "" {
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return fmt.Errorf("-user is required")
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}
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return commandEnv.withIamClient(func(ctx context.Context, client iam_pb.SeaweedIdentityAccessManagementClient) error {
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resp, err := client.GetConfiguration(ctx, &iam_pb.GetConfigurationRequest{})
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if err != nil {
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return err
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}
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cfg := resp.GetConfiguration()
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if cfg == nil {
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return fmt.Errorf("no IAM configuration found")
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}
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for _, g := range cfg.Groups {
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if g.Name == *group {
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for i, m := range g.Members {
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if m == *user {
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g.Members = append(g.Members[:i], g.Members[i+1:]...)
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if _, err := client.PutConfiguration(ctx, &iam_pb.PutConfigurationRequest{Configuration: cfg}); err != nil {
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return err
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}
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return json.NewEncoder(writer).Encode(map[string]string{"group": *group, "removed": *user})
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}
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}
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return fmt.Errorf("user %s is not a member of group %s", *user, *group)
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}
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}
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return fmt.Errorf("group %s not found", *group)
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})
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}
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