~evanj/cms

ref: ed17a2199584ba94d1ca44e9002b52c48b2c02fa cms/main.go -rw-r--r-- 3.8 KiB
ed17a219Evan J Feat(context): Thread context throughout data layer. TODO: Update 1 year, 23 days ago
                                                                                
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// cms is a free and open source content management system.
package main

import (
	"context"
	"log"
	"net/http"
	"os"
	"time"

	"git.sr.ht/~evanj/cms/internal/c"
	"git.sr.ht/~evanj/cms/internal/c/content"
	"git.sr.ht/~evanj/cms/internal/c/contenttype"
	"git.sr.ht/~evanj/cms/internal/c/doc"
	"git.sr.ht/~evanj/cms/internal/c/file"
	"git.sr.ht/~evanj/cms/internal/c/hook"
	"git.sr.ht/~evanj/cms/internal/c/invite"
	"git.sr.ht/~evanj/cms/internal/c/redirect"
	"git.sr.ht/~evanj/cms/internal/c/space"
	"git.sr.ht/~evanj/cms/internal/c/stripe"
	"git.sr.ht/~evanj/cms/internal/c/user"
	"git.sr.ht/~evanj/cms/internal/s/cache"
	"git.sr.ht/~evanj/cms/internal/s/db"
	webhook "git.sr.ht/~evanj/cms/internal/s/hook"
	"git.sr.ht/~evanj/cms/internal/s/rbac"
	"git.sr.ht/~evanj/cms/internal/s/rl"
	libstripe "git.sr.ht/~evanj/cms/internal/s/stripe"
	"git.sr.ht/~evanj/cms/pkg/e3"
	"git.sr.ht/~evanj/security"

	_ "git.sr.ht/~evanj/embed" // For embedding static assets during build.
)

var (
	build string

	port             = os.Getenv("PORT")
	dbtype           = os.Getenv("DBTYPE")
	dbcreds          = os.Getenv("DB")
	url              = os.Getenv("URL")
	secret           = os.Getenv("SECRET")
	memcacheKey      = os.Getenv("MEMCACHE_KEY")
	memcacheServer   = os.Getenv("MEMCACHE_SERVER")
	e3user           = os.Getenv("E3_USER")
	e3pass           = os.Getenv("E3_PASS")
	e3url            = os.Getenv("E3_URL")
	signupEnabled    = os.Getenv("SIGNUP_ENABLE") == "true"
	staticDir        = os.Getenv("STATIC_DIR")
	analyticsEnabled = os.Getenv("ANALYTICS_ENABLE") == "true"
	stripeSuccessURL = os.Getenv("STRIPE_SUCCESS_URL")
	stripeErrorURL   = os.Getenv("STRIPE_ERROR_URL")
	stripePK         = os.Getenv("STRIPE_PK")
	stripeSK         = os.Getenv("STRIPE_SK")
)

func main() {
	var (
		w         = os.Stdout
		applogger = log.New(w, "[cms] ", 0)

		db = db.New(
			log.New(w, "[cms:db] ", 0),
			dbtype,
			dbcreds,
			security.Default(secret),
		)

		cacher = cache.New(
			log.New(w, "[cms:cache] ", 0),
			db,
			memcacheKey,
			memcacheServer,
		)

		fs   = e3.New(e3user, e3pass, e3url)
		rl   = rl.New(log.New(w, "[cms:ratelimit] ", 0), cacher, fs)
		rbac = rbac.New(log.New(w, "[cms:rbac] ", 0), rl)
		c    = c.New(log.New(w, "[cms:content] ", 0), rbac, analyticsEnabled, build)
		libs = libstripe.New(log.New(w, "[cms:stripe] ", 0), stripeSuccessURL, stripeErrorURL, stripePK, stripeSK, rbac)

		app = &App{
			applogger,
			map[string]http.Handler{
				"content": content.New(
					c,
					log.New(w, "[cms:content] ", 0),
					rbac,
					fs,
					webhook.New(log.New(w, "[cms:hook] ", 0), rbac),
					url,
				),
				"contenttype": contenttype.New(
					c,
					log.New(w, "[cms:contenttype] ", 0),
					rbac,
				),
				"space": space.New(
					c,
					log.New(w, "[cms:space] ", 0),
					rbac,
				),
				"user": user.New(
					c,
					log.New(w, "[cms:user] ", 0),
					rbac,
					signupEnabled,
					libs,
				),
				"hook": hook.New(
					c,
					log.New(w, "[cms:hook] ", 0),
					rbac,
				),
				"file": file.New(
					c,
					log.New(w, "[cms:file] ", 0),
					rbac,
					fs,
					url,
				),
				"static": http.StripPrefix("/static", http.FileServer(http.Dir(staticDir))),
				"redirect": redirect.New(
					c,
					log.New(w, "[cms:redirect] ", 0),
					rbac,
				),
				"page": doc.New(
					c,
					log.New(w, "[cms:doc] ", 0),
				),
				"stripe": http.StripPrefix("/stripe", stripe.New(
					c,
					log.New(w, "[cms:stripe] ", 0),
					libs,
				)),
				"invite": http.StripPrefix("/invite", invite.New(
					c,
					log.New(w, "[cms:doc] ", 0),
					rbac,
				)),
			},
		}
	)

	ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
	defer cancel()

	if err := db.Setup(ctx); err != nil {
		app.log.Fatal(err)
	}
	if err := cacher.Setup(); err != nil {
		app.log.Fatal(err)
	}

	app.log.Println("listening on", url)
	app.log.Fatal(http.ListenAndServe(port, app))
}