mirror of
https://github.com/seaweedfs/seaweedfs.git
synced 2026-09-20 13:30:46 +02:00
Chris Lu
6e85068987
- s3.iam.import: require -force flag for destructive IAM overwrite - s3.config.show: add nil guard for resp.Configuration - s3.user.provision: check if user exists before creating policy - s3.user.provision: reject wildcard bucket names (* ?)
117 lines
2.9 KiB
Go
117 lines
2.9 KiB
Go
package shell
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import (
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"context"
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"fmt"
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"io"
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"text/tabwriter"
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"time"
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"github.com/seaweedfs/seaweedfs/weed/pb"
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"github.com/seaweedfs/seaweedfs/weed/pb/iam_pb"
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"google.golang.org/grpc"
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)
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func init() {
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Commands = append(Commands, &commandS3ConfigShow{})
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}
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type commandS3ConfigShow struct {
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}
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func (c *commandS3ConfigShow) Name() string {
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return "s3.config.show"
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}
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func (c *commandS3ConfigShow) Help() string {
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return `show a summary of the current S3 IAM configuration
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s3.config.show
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Displays counts and a brief listing of users, policies, service accounts,
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and groups. Use s3.iam.export for the full JSON dump.
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`
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}
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func (c *commandS3ConfigShow) HasTag(CommandTag) bool {
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return false
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}
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func (c *commandS3ConfigShow) Do(args []string, commandEnv *CommandEnv, writer io.Writer) error {
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return pb.WithGrpcClient(false, 0, func(conn *grpc.ClientConn) error {
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client := iam_pb.NewSeaweedIdentityAccessManagementClient(conn)
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ctx, cancel := context.WithTimeout(context.Background(), 30*time.Second)
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defer cancel()
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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.Configuration
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if cfg == nil {
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fmt.Fprintln(writer, "No S3 IAM configuration found.")
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return nil
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}
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fmt.Fprintf(writer, "S3 IAM Configuration Summary\n")
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fmt.Fprintf(writer, "============================\n\n")
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// Users
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fmt.Fprintf(writer, "Users: %d\n", len(cfg.Identities))
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if len(cfg.Identities) > 0 {
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tw := tabwriter.NewWriter(writer, 0, 4, 2, ' ', 0)
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fmt.Fprintln(tw, " NAME\tSTATUS\tSOURCE\tKEYS\tPOLICIES")
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for _, id := range cfg.Identities {
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status := "enabled"
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if id.Disabled {
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status = "disabled"
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}
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source := "dynamic"
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if id.IsStatic {
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source = "static"
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}
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policies := "-"
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if len(id.PolicyNames) > 0 {
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policies = joinMax(id.PolicyNames, 3)
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}
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fmt.Fprintf(tw, " %s\t%s\t%s\t%d\t%s\n",
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id.Name, status, source, len(id.Credentials), policies)
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}
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tw.Flush()
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}
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fmt.Fprintln(writer)
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// Policies
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fmt.Fprintf(writer, "Policies: %d\n", len(cfg.Policies))
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if len(cfg.Policies) > 0 {
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for _, p := range cfg.Policies {
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fmt.Fprintf(writer, " %s\n", p.Name)
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}
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}
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fmt.Fprintln(writer)
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// Service Accounts
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fmt.Fprintf(writer, "Service Accounts: %d\n", len(cfg.ServiceAccounts))
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if len(cfg.ServiceAccounts) > 0 {
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for _, sa := range cfg.ServiceAccounts {
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status := "enabled"
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if sa.Disabled {
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status = "disabled"
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}
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fmt.Fprintf(writer, " %s (parent: %s, %s)\n", sa.Id, sa.ParentUser, status)
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}
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}
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fmt.Fprintln(writer)
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// Groups
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fmt.Fprintf(writer, "Groups: %d\n", len(cfg.Groups))
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if len(cfg.Groups) > 0 {
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for _, g := range cfg.Groups {
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fmt.Fprintf(writer, " %s (%d members)\n", g.Name, len(g.Members))
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}
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}
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return nil
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}, commandEnv.option.FilerAddress.ToGrpcAddress(), false, commandEnv.option.GrpcDialOption)
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}
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