110 lines
3.1 KiB
Go
110 lines
3.1 KiB
Go
// 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 api
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import (
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"errors"
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"net/http"
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"github.com/getprobo/probo/pkg/connector"
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"github.com/getprobo/probo/pkg/probo"
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console_v1 "github.com/getprobo/probo/pkg/server/api/console/v1"
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"github.com/getprobo/probo/pkg/usrmgr"
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"github.com/go-chi/chi/v5"
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"github.com/go-chi/cors"
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"go.gearno.de/kit/httpserver"
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)
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type (
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Config struct {
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AllowedOrigins []string
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Probo *probo.Service
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Usrmgr *usrmgr.Service
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Auth console_v1.AuthConfig
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ConnectorRegistry *connector.ConnectorRegistry
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}
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Server struct {
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cfg Config
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}
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)
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var (
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ErrMissingProboService = errors.New("server configuration requires a valid probo.Service instance")
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ErrMissingUsrmgrService = errors.New("server configuration requires a valid usrmgr.Service instance")
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)
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func methodNotAllowed(w http.ResponseWriter, r *http.Request) {
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defer r.Body.Close()
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httpserver.RenderJSON(
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w,
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http.StatusMethodNotAllowed,
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map[string]string{
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"error": "method not allowed",
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},
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)
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}
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func notFound(w http.ResponseWriter, r *http.Request) {
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defer r.Body.Close()
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httpserver.RenderJSON(
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w,
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http.StatusNotFound,
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map[string]string{
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"error": "not found",
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},
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)
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}
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func NewServer(cfg Config) (*Server, error) {
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if cfg.Probo == nil {
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return nil, ErrMissingProboService
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}
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if cfg.Usrmgr == nil {
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return nil, ErrMissingUsrmgrService
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}
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return &Server{
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cfg: cfg,
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}, nil
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}
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func (s *Server) ServeHTTP(w http.ResponseWriter, r *http.Request) {
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corsOpts := cors.Options{
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AllowedOrigins: s.cfg.AllowedOrigins,
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AllowedMethods: []string{"GET", "POST", "PUT", "DELETE", "HEAD"},
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AllowedHeaders: []string{"content-type", "traceparent"},
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ExposedHeaders: []string{"x-Request-id"},
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AllowCredentials: true,
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MaxAge: 600, // 10 minutes (chrome >= 76 maximum value c.f. https://source.chromium.org/chromium/chromium/src/+/main:services/network/public/cpp/cors/preflight_result.cc;drc=52002151773d8cd9ffc5f557cd7cc880fddcae3e;l=36)
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OptionsPassthrough: false,
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Debug: false,
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}
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router := chi.NewRouter()
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router.MethodNotAllowed(methodNotAllowed)
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router.NotFound(notFound)
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router.Use(cors.Handler(corsOpts))
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// Mount the console API with authentication
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router.Mount("/console/v1", console_v1.NewMux(s.cfg.Probo, s.cfg.Usrmgr, s.cfg.Auth, s.cfg.ConnectorRegistry))
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router.ServeHTTP(w, r)
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}
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