/
admin.go
182 lines (146 loc) · 5.39 KB
/
admin.go
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package admin
import (
"context"
"net/http"
"github.com/FAU-CDI/wisski-distillery/internal/dis/component"
"github.com/FAU-CDI/wisski-distillery/internal/dis/component/auth"
"github.com/FAU-CDI/wisski-distillery/internal/dis/component/auth/policy"
"github.com/FAU-CDI/wisski-distillery/internal/dis/component/auth/scopes"
"github.com/FAU-CDI/wisski-distillery/internal/dis/component/server/admin/socket"
"github.com/FAU-CDI/wisski-distillery/internal/dis/component/server/templating"
"github.com/julienschmidt/httprouter"
"github.com/rs/zerolog"
"github.com/tkw1536/pkglib/lifetime"
"github.com/FAU-CDI/wisski-distillery/internal/dis/component/instances"
"github.com/tkw1536/pkglib/httpx"
)
type Admin struct {
component.Base
Dependencies struct {
Fetchers []component.DistilleryFetcher
Instances *instances.Instances
Auth *auth.Auth
Policy *policy.Policy
Templating *templating.Templating
Sockets *socket.Sockets
}
Analytics *lifetime.Analytics
}
var (
_ component.DistilleryFetcher = (*Admin)(nil)
_ component.Routeable = (*Admin)(nil)
_ component.Menuable = (*Admin)(nil)
)
func (admin *Admin) Routes() component.Routes {
return component.Routes{
Prefix: "/admin/",
CSRF: true,
Decorator: admin.Dependencies.Auth.Require(false, scopes.ScopeUserAdmin, nil),
}
}
func (admin *Admin) Menu(r *http.Request) []component.MenuItem {
if admin.Dependencies.Auth.CheckScope("", scopes.ScopeUserAdmin, r) != nil {
return nil
}
return []component.MenuItem{
{
Title: "Admin",
Path: "/admin/",
Priority: component.MenuAdmin,
},
}
}
var (
menuAdmin = component.MenuItem{Title: "Admin", Path: "/admin/"}
menuComponents = component.MenuItem{Title: "Components", Path: "/admin/components/", Priority: component.SmallButton}
menuUsers = component.MenuItem{Title: "Users", Path: "/admin/users/"}
menuUserCreate = component.MenuItem{Title: "Create User", Path: "/admin/users/create/"}
menuProvision = component.MenuItem{Title: "Provision", Path: "/admin/instances/provision/"}
menuInstances = component.MenuItem{Title: "Instances", Path: "/admin/instances/"}
menuInstance = component.DummyMenuItem()
menuRebuild = component.DummyMenuItem()
menuGrants = component.DummyMenuItem()
menuIngredients = component.DummyMenuItem()
)
func (admin *Admin) HandleRoute(ctx context.Context, route string) (handler http.Handler, err error) {
router := httprouter.New()
// add a handler for the index page
{
index := admin.index(ctx)
router.Handler(http.MethodGet, route, index)
}
// add a handler for the instances (and provision) page
{
instances := admin.instances(ctx)
router.Handler(http.MethodGet, route+"instances/", instances)
provision := admin.instanceProvision(ctx)
router.Handler(http.MethodGet, route+"instances/provision", provision)
}
// add a handler for the user page
{
users := admin.users(ctx)
router.Handler(http.MethodGet, route+"users", users)
}
// add a user create form
{
create := admin.createUser(ctx)
router.Handler(http.MethodGet, route+"users/create", create)
router.Handler(http.MethodPost, route+"users/create", create)
}
// add all the admin actions
router.Handler(http.MethodPost, route+"users/delete", admin.usersDeleteHandler(ctx))
router.Handler(http.MethodPost, route+"users/disable", admin.usersDisableHandler(ctx))
router.Handler(http.MethodPost, route+"users/disabletotp", admin.usersDisableTOTPHandler(ctx))
router.Handler(http.MethodPost, route+"users/password", admin.usersPasswordHandler(ctx))
router.Handler(http.MethodPost, route+"users/toggleadmin", admin.usersToggleAdmin(ctx))
router.Handler(http.MethodPost, route+"users/impersonate", admin.usersImpersonateHandler(ctx))
router.Handler(http.MethodPost, route+"users/unsetpassword", admin.usersUnsetPasswordHandler(ctx))
// add a handler for the component page
{
components := admin.components(ctx)
router.Handler(http.MethodGet, route+"components", components)
}
// add a handler for the ingredients page
{
ingredients := admin.ingredients(ctx)
router.Handler(http.MethodGet, route+"ingredients/:slug", ingredients)
}
// add a handler for the instance page
{
instance := admin.instance(ctx)
router.Handler(http.MethodGet, route+"instance/:slug", instance)
}
{
rebuild := admin.instanceRebuild(ctx)
router.Handler(http.MethodGet, route+"rebuild/:slug", rebuild)
}
{
grants := admin.grants(ctx)
router.Handler(http.MethodGet, route+"grants/:slug", grants)
router.Handler(http.MethodPost, route+"grants/", grants) // NOTE(twiesing): This path is intentionally different!
}
// add a router for the login page
router.Handler(http.MethodPost, route+"login", admin.loginHandler(ctx))
return router, nil
}
func (admin *Admin) loginHandler(ctx context.Context) http.Handler {
logger := zerolog.Ctx(ctx)
return httpx.RedirectHandler(func(r *http.Request) (string, int, error) {
// parse the form
if err := r.ParseForm(); err != nil {
logger.Err(err).Msg("failed to parse admin login")
return "", 0, err
}
// get the instance
instance, err := admin.Dependencies.Instances.WissKI(r.Context(), r.PostFormValue("slug"))
if err != nil {
return "", 0, httpx.ErrNotFound
}
target, err := instance.Users().Login(r.Context(), nil, r.PostFormValue("user"))
if err != nil {
logger.Err(err).Msg("failed to admin login")
return "", 0, err
}
return target.String(), http.StatusSeeOther, err
})
}