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feat(actions): add "zitadel/uuid" module (#6135)

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* feat: add "zitadel/uuid" module

* feat(actions/uuid): add v1, v3, and v4 UUIDs

* add namespaces and improve hash based functions

* add docs

---------

Co-authored-by: Florian Forster <florian@zitadel.com>
Co-authored-by: Livio Spring <livio.a@gmail.com>
This commit is contained in:
cpli
2023-10-13 07:31:23 +00:00
committed by GitHub
parent 831a21a6e2
commit 5a9609ef29
4 changed files with 144 additions and 6 deletions
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83
internal/actions/uuid_module.go Normal file
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@@ -0,0 +1,83 @@
package actions
import (
"context"
"github.com/dop251/goja"
"github.com/google/uuid"
"github.com/zitadel/logging"
)
func WithUUID(ctx context.Context) Option {
return func(c *runConfig) {
c.modules["zitadel/uuid"] = func(runtime *goja.Runtime, module *goja.Object) {
requireUUID(ctx, runtime, module)
}
}
}
func requireUUID(_ context.Context, runtime *goja.Runtime, module *goja.Object) {
o := module.Get("exports").(*goja.Object)
logging.OnError(o.Set("v1", inRuntime(uuid.NewUUID, runtime))).Warn("unable to set module")
logging.OnError(o.Set("v3", inRuntimeHash(uuid.NewMD5, runtime))).Warn("unable to set module")
logging.OnError(o.Set("v4", inRuntime(uuid.NewRandom, runtime))).Warn("unable to set module")
logging.OnError(o.Set("v5", inRuntimeHash(uuid.NewSHA1, runtime))).Warn("unable to set module")
logging.OnError(o.Set("namespaceDNS", uuid.NameSpaceDNS)).Warn("unable to set namespace")
logging.OnError(o.Set("namespaceURL", uuid.NameSpaceURL)).Warn("unable to set namespace")
logging.OnError(o.Set("namespaceOID", uuid.NameSpaceOID)).Warn("unable to set namespace")
logging.OnError(o.Set("namespaceX500", uuid.NameSpaceX500)).Warn("unable to set namespace")
}
func inRuntime(function func() (uuid.UUID, error), runtime *goja.Runtime) func(call goja.FunctionCall) goja.Value {
return func(call goja.FunctionCall) goja.Value {
if len(call.Arguments) != 0 {
panic("invalid arg count")
}
uuid, err := function()
if err != nil {
logging.WithError(err)
panic(err)
}
return runtime.ToValue(uuid.String())
}
}
func inRuntimeHash(function func(uuid.UUID, []byte) uuid.UUID, runtime *goja.Runtime) func(call goja.FunctionCall) goja.Value {
return func(call goja.FunctionCall) goja.Value {
if len(call.Arguments) != 2 {
logging.WithFields("count", len(call.Arguments)).Debug("other than 2 args provided")
panic("invalid arg count")
}
var err error
var namespace uuid.UUID
switch n := call.Arguments[0].Export().(type) {
case string:
namespace, err = uuid.Parse(n)
if err != nil {
logging.WithError(err).Debug("namespace failed parsing as UUID")
panic(err)
}
case uuid.UUID:
namespace = n
default:
logging.WithError(err).Debug("invalid type for namespace")
panic(err)
}
var data []byte
switch d := call.Arguments[1].Export().(type) {
case string:
data = []byte(d)
case []byte:
data = d
default:
logging.WithError(err).Debug("invalid type for data")
panic(err)
}
return runtime.ToValue(function(namespace, data).String())
}
}