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grant.go
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grant.go
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package cli
import (
"fmt"
"os"
"github.com/MakeNowJust/heredoc"
handlerv1beta1 "github.com/raystack/guardian/api/handler/v1beta1"
guardianv1beta1 "github.com/raystack/guardian/api/proto/raystack/guardian/v1beta1"
"github.com/raystack/salt/printer"
"github.com/raystack/salt/term"
"github.com/spf13/cobra"
)
func grantsCommand(adapter handlerv1beta1.ProtoAdapter) *cobra.Command {
cmd := &cobra.Command{
Use: "grant",
Aliases: []string{"grants"},
Short: "Manage grants",
Annotations: map[string]string{
"group": "core",
},
Example: heredoc.Doc(`
$ guardian grant list
$ guardian grant view
$ guardian grant revoke
$ guardian grant bulk-revoke
`),
}
cmd.AddCommand(listGrantsCommand())
cmd.AddCommand(viewGrantCommand(adapter))
cmd.AddCommand(revokeGrantCommand())
cmd.AddCommand(bulkRevokeGrantCommand())
bindFlagsFromConfig(cmd)
return cmd
}
func listGrantsCommand() *cobra.Command {
var statuses, accountIDs, accountTypes, resourceIDs, roles, permissions,
providerTypes, providerURNs, resourceTypes, resourceURNs []string
var createdBy string
cmd := &cobra.Command{
Use: "list",
Short: "List and filter grants",
Example: heredoc.Doc(`
$ guardian grant list
$ guardian grant list --statuses=pending
$ guardian grant list --roles=viewer
`),
RunE: func(cmd *cobra.Command, args []string) error {
spinner := printer.Spin("")
defer spinner.Stop()
client, cancel, err := createClient(cmd)
if err != nil {
return err
}
defer cancel()
res, err := client.ListGrants(cmd.Context(), &guardianv1beta1.ListGrantsRequest{
Statuses: statuses,
AccountIds: accountIDs,
AccountTypes: accountTypes,
ResourceIds: resourceIDs,
ProviderTypes: providerTypes,
ProviderUrns: providerURNs,
ResourceTypes: resourceTypes,
ResourceUrns: resourceURNs,
Roles: roles,
CreatedBy: createdBy,
})
if err != nil {
return err
}
spinner.Stop()
report := [][]string{}
grants := res.GetGrants()
report = append(report, []string{"ID", "ACCOUNT ID", "RESOURCE ID", "ROLE", "STATUS"})
for _, g := range grants {
report = append(report, []string{
term.Greenf("%v", g.GetId()),
g.GetAccountId(),
g.GetResourceId(),
g.GetRole(),
g.GetStatus(),
})
}
printer.Table(os.Stdout, report)
return nil
},
}
cmd.Flags().StringArrayVar(&statuses, "statuses", nil, "Filter by grant status")
cmd.Flags().StringArrayVar(&accountIDs, "account-ids", nil, "Filter by account id")
cmd.Flags().StringArrayVar(&accountTypes, "account-types", nil, "Filter by account type")
cmd.Flags().StringArrayVar(&resourceIDs, "resource-ids", nil, "Filter by resource id")
cmd.Flags().StringArrayVar(&roles, "roles", nil, "Filter by role")
cmd.Flags().StringArrayVar(&permissions, "permissions", nil, "Filter by permissions")
cmd.Flags().StringArrayVar(&providerTypes, "provider-types", nil, "Filter by resource provider type")
cmd.Flags().StringArrayVar(&providerURNs, "provider-urns", nil, "Filter by resource provider urn")
cmd.Flags().StringArrayVar(&resourceTypes, "resource-types", nil, "Filter by resource type")
cmd.Flags().StringArrayVar(&resourceURNs, "resource-urns", nil, "Filter by resource urn")
cmd.Flags().StringVar(&createdBy, "created-by", "", "Filter by creator")
return cmd
}
func viewGrantCommand(adapter handlerv1beta1.ProtoAdapter) *cobra.Command {
var format string
cmd := &cobra.Command{
Use: "view",
Short: "Get grant details",
Example: heredoc.Doc(`
$ guardian grant view <grant-id>
`),
Args: cobra.ExactArgs(1),
RunE: func(cmd *cobra.Command, args []string) error {
spinner := printer.Spin("")
defer spinner.Stop()
client, cancel, err := createClient(cmd)
if err != nil {
return err
}
defer cancel()
id := args[0]
res, err := client.GetGrant(cmd.Context(), &guardianv1beta1.GetGrantRequest{
Id: id,
})
if err != nil {
return err
}
spinner.Stop()
g := adapter.FromGrantProto(res.GetGrant())
if err := printer.File(g, format); err != nil {
return fmt.Errorf("failed to format grant result: %w", err)
}
return nil
},
}
cmd.Flags().StringVarP(&format, "output", "o", "yaml", "Print output with the selected format")
return cmd
}
func revokeGrantCommand() *cobra.Command {
var reason string
cmd := &cobra.Command{
Use: "revoke",
Short: "Revoke an active grant",
Example: heredoc.Doc(`
$ guardian grant revoke <grant-id>
$ guardian grant revoke <grant-id> --reason=<reason>
`),
Args: cobra.ExactArgs(1),
RunE: func(cmd *cobra.Command, args []string) error {
spinner := printer.Spin("")
defer spinner.Stop()
client, cancel, err := createClient(cmd)
if err != nil {
return err
}
defer cancel()
id := args[0]
if _, err := client.RevokeGrant(cmd.Context(), &guardianv1beta1.RevokeGrantRequest{
Id: id,
Reason: reason,
}); err != nil {
return err
}
spinner.Stop()
fmt.Printf("grant with id %q revoked successfully", id)
return nil
},
}
cmd.Flags().StringVarP(&reason, "reason", "r", "", "Reason of the revocation")
return cmd
}
func bulkRevokeGrantCommand() *cobra.Command {
var accountIds []string
var providerTypes []string
var providerUrns []string
var resourceTypes []string
var resourceUrns []string
var reason string
cmd := &cobra.Command{
Use: "bulk-revoke",
Short: "Bulk Revoke active grants",
Example: heredoc.Doc(`
$ guardian grant bulk-revoke
$ guardian grant bulk-revoke --account-ids=<account-ids> --reason=<reason> --provider-types=<provider-types> --provider-urns=<provider-urns>
$ guardian grant bulk-revoke --account-ids=<account-ids> --reason=<reason> --resource-types=<resource-types> --resource-urns=<resource-urns>
`),
Args: cobra.ExactArgs(1),
RunE: func(cmd *cobra.Command, args []string) error {
spinner := printer.Spin("")
defer spinner.Stop()
client, cancel, err := createClient(cmd)
if err != nil {
return err
}
defer cancel()
response, err := client.RevokeGrants(cmd.Context(), &guardianv1beta1.RevokeGrantsRequest{
AccountIds: accountIds,
ProviderTypes: providerTypes,
ProviderUrns: providerUrns,
ResourceTypes: resourceTypes,
ResourceUrns: resourceUrns,
Reason: reason,
})
if err != nil {
return err
}
var report [][]string
grants := response.GetGrants()
spinner.Stop()
fmt.Printf(" \nShowing %d revoked grants of account-ids: %v \n \n", len(grants), len(accountIds))
report = append(report, []string{"ID", "USER", "RESOURCE ID", "ROLE", "STATUS"})
for _, g := range grants {
report = append(report, []string{
term.Greenf("%v", g.GetId()),
g.GetAccountId(),
fmt.Sprintf("%v", g.GetResourceId()),
g.GetRole(),
g.GetStatus(),
})
}
printer.Table(os.Stdout, report)
return nil
},
}
cmd.Flags().StringArrayVarP(&accountIds, "account-ids", "a", nil, "Filter by accountIds")
cmd.Flags().StringArrayVar(&providerTypes, "provider-types", nil, "Filter by providerTypes")
cmd.Flags().StringArrayVar(&providerUrns, "provider-urns", nil, "Filter by providerUrns")
cmd.Flags().StringArrayVar(&resourceTypes, "resource-types", nil, "Filter by resourceTypes")
cmd.Flags().StringArrayVar(&resourceUrns, "resource-urns", nil, "Filter by resourceUrns")
cmd.Flags().StringVarP(&reason, "reason", "r", "", "Reason of the revocation")
cmd.MarkFlagRequired("account-ids")
cmd.MarkFlagRequired("reason")
return cmd
}