Rewrite identity and access management
Signed-off-by: Bryan Frimin <bryan@getprobo.com>
This commit is contained in:
71
pkg/server/gqlutils/handler.go
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71
pkg/server/gqlutils/handler.go
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@@ -0,0 +1,71 @@
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// Copyright (c) 2025 Probo Inc <hello@getprobo.com>.
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//
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// Permission to use, copy, modify, and/or distribute this software for any
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// purpose with or without fee is hereby granted, provided that the above
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// copyright notice and this permission notice appear in all copies.
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//
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// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
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// REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
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// AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
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// INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
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// LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
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// OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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// PERFORMANCE OF THIS SOFTWARE.
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package gqlutils
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import (
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"context"
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"net/http"
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"github.com/99designs/gqlgen/graphql"
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"github.com/99designs/gqlgen/graphql/handler"
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"github.com/99designs/gqlgen/graphql/handler/extension"
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"github.com/99designs/gqlgen/graphql/handler/transport"
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"go.gearno.de/kit/log"
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)
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type Handler struct {
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gqlhandler *handler.Server
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}
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var (
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mb int64 = 1024 * 1024
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postTransport = transport.POST{}
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optionsTransport = transport.Options{}
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multipartTransport = transport.MultipartForm{
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MaxMemory: 32 * mb,
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MaxUploadSize: 50 * mb,
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}
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introspectionExtension = extension.Introspection{}
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)
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func NewHandler[S graphql.ExecutableSchema](executableSchema S, logger *log.Logger) *Handler {
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handler := handler.New(executableSchema)
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handler.AddTransport(postTransport)
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handler.AddTransport(optionsTransport)
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handler.AddTransport(multipartTransport)
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handler.Use(introspectionExtension)
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handler.Use(NewTracingExtension(logger))
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handler.SetRecoverFunc(RecoverFunc)
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return &Handler{gqlhandler: handler}
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}
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func (gqlh *Handler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
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gqlh.gqlhandler.ServeHTTP(w, r)
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}
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func (gqlh *Handler) Use(extension graphql.HandlerExtension) {
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gqlh.gqlhandler.Use(extension)
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}
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func (gqlh *Handler) AroundOperations(f func(ctx context.Context, next graphql.OperationHandler) graphql.ResponseHandler) {
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gqlh.gqlhandler.AroundOperations(f)
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}
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@@ -22,8 +22,7 @@ import (
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"github.com/vektah/gqlparser/v2/gqlerror"
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"go.gearno.de/kit/httpserver"
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"go.gearno.de/kit/log"
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"go.probo.inc/probo/pkg/auth"
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"go.probo.inc/probo/pkg/authz"
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"go.probo.inc/probo/pkg/iam"
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"go.probo.inc/probo/pkg/validator"
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)
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@@ -32,24 +31,25 @@ func RecoverFunc(ctx context.Context, err any) error {
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return gqlErr
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}
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var errSAMLRequired auth.ErrSAMLAuthRequired
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if errors.As(asError(err), &errSAMLRequired) {
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return AuthenticationRequired(map[string]any{
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"requiresSaml": true,
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"redirectUrl": errSAMLRequired.RedirectURL,
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"samlConfigId": errSAMLRequired.ConfigID.String(),
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"organizationId": errSAMLRequired.OrganizationID.String(),
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})
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}
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// TODO: multi session here
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// var errSAMLRequired iam.ErrSAMLAuthRequired
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// if errors.As(asError(err), &errSAMLRequired) {
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// return AuthenticationRequired(map[string]any{
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// "requiresSaml": true,
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// "redirectUrl": errSAMLRequired.RedirectURL,
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// "samlConfigId": errSAMLRequired.ConfigID.String(),
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// "organizationId": errSAMLRequired.OrganizationID.String(),
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// })
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// }
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var errPasswordRequired auth.ErrPasswordAuthRequired
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if errors.As(asError(err), &errPasswordRequired) {
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return AuthenticationRequired(map[string]any{
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"requiresSaml": false,
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"redirectUrl": errPasswordRequired.RedirectURL,
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"organizationId": errPasswordRequired.OrganizationID.String(),
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})
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}
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// var errPasswordRequired iam.ErrPasswordAuthRequired
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// if errors.As(asError(err), &errPasswordRequired) {
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// return AuthenticationRequired(map[string]any{
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// "requiresSaml": false,
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// "redirectUrl": errPasswordRequired.RedirectURL,
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// "organizationId": errPasswordRequired.OrganizationID.String(),
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// })
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// }
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var errValidations validator.ValidationErrors
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if errors.As(asError(err), &errValidations) {
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@@ -72,12 +72,12 @@ func RecoverFunc(ctx context.Context, err any) error {
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return gqlErrors
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}
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var tenantAccessErr *authz.TenantAccessError
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var tenantAccessErr *iam.TenantAccessError
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if errTyped, ok := err.(error); ok && errors.As(errTyped, &tenantAccessErr) {
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return Unauthorized()
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}
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var permissionDeniedErr *authz.PermissionDeniedError
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var permissionDeniedErr *iam.ErrInsufficientPermissions
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if errTyped, ok := err.(error); ok && errors.As(errTyped, &permissionDeniedErr) {
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return Forbidden(permissionDeniedErr)
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}
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