Quentin McGaw
5 years ago
parent
66ae17527f
commit
424b3bb932
@ -1,9 +1,8 @@
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module github.com/qdm12/stackedit-docker
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require (
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github.com/julienschmidt/httprouter v1.3.0
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github.com/kyokomi/emoji v1.5.1
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github.com/qdm12/golibs v0.0.0-20200108212314-82caecb70123
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github.com/kyokomi/emoji v2.2.4+incompatible
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github.com/qdm12/golibs v0.0.0-20200528010515-765b7cd4f0db
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)
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go 1.13
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go 1.14
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@ -1,121 +1,157 @@
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package main
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import (
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"encoding/json"
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"fmt"
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"net/http"
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"os"
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"strings"
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"github.com/kyokomi/emoji"
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"github.com/qdm12/golibs/healthcheck"
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"github.com/qdm12/golibs/logging"
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"github.com/qdm12/golibs/params"
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"github.com/qdm12/golibs/server"
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)
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const (
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defaultConf = `{"dropboxAppKey":"","dropboxAppKeyFull":"","githubClientId":"","googleClientId":"","googleApiKey":"","wordpressClientId":"","allowSponsorship":true}`
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)
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func main() {
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if healthcheck.Mode(os.Args) {
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if err := healthcheck.Query(); err != nil {
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logging.Err(err)
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os.Exit(1)
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}
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os.Exit(0)
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}
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fmt.Println("#####################################")
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fmt.Println("########## StackEdit Server #########")
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fmt.Println("########## by Quentin McGaw #########")
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fmt.Println("########## Give some " + emoji.Sprint(":heart:") + " at ##########")
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fmt.Println("# github.com/qdm12/stackedit-docker #")
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fmt.Print("#####################################\n\n")
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envParams := params.NewEnvParams()
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logging.InitLogger("console", logging.InfoLevel, 0)
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listeningPort, err := envParams.GetListeningPort(params.Default("8000"))
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if err != nil {
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logging.Err(err)
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os.Exit(1)
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}
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logging.Infof("Using internal listening port %s", listeningPort)
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rootURL, err := envParams.GetRootURL(params.Default("/"))
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if err != nil {
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logging.Err(err)
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os.Exit(1)
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}
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logging.Infof("Using root URL %q", rootURL)
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productionRouter := http.NewServeMux()
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productionRouter.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
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urlStackeditPath := strings.TrimPrefix(r.URL.Path, rootURL)
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filepath := "/dist/" + urlStackeditPath
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switch urlStackeditPath {
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case "/conf", "/app/conf":
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w.Write(getAllStackeditEnv())
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return
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case "/":
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filepath = "/static/landing/"
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case "/sitemap.xml":
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filepath = "/static/sitemap.xml"
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case "/oauth2/callback":
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filepath = "/static/oauth2/callback.html"
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case "/app", "/app/":
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filepath = "/dist/index.html"
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default:
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switch {
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case strings.HasPrefix(urlStackeditPath, "/static/css/static/fonts/"):
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filepath = "/dist/" + strings.TrimPrefix(urlStackeditPath, "/static/css/")
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case strings.HasPrefix(urlStackeditPath, "/app/static/css/static/fonts/"):
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filepath = "/dist/" + strings.TrimPrefix(urlStackeditPath, "/app/static/css/")
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case strings.HasPrefix(urlStackeditPath, "/app/"):
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filepath = "/dist/" + strings.TrimPrefix(urlStackeditPath, "/app/")
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}
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}
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http.ServeFile(w, r, "/html"+filepath)
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})
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healthcheckRouter := healthcheck.CreateRouter(func() error { return nil })
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serverErrs := server.RunServers(
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server.Settings{Name: "production", Addr: "0.0.0.0:" + listeningPort, Handler: productionRouter},
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server.Settings{Name: "healthcheck", Addr: "127.0.0.1:9999", Handler: healthcheckRouter},
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)
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for _, err := range serverErrs {
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if err != nil {
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logging.Err(err)
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}
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}
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if len(serverErrs) > 0 {
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logging.Errorf("%v", serverErrs)
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os.Exit(1)
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}
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}
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// Returns all stackedit env values as JSON
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func getAllStackeditEnv() []byte {
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env := struct {
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DropboxAppKey string `json:"dropboxAppKey"`
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DropboxAppKeyFull string `json:"dropboxAppKeyFull"`
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GithubClientID string `json:"githubClientId"`
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GithubClientSecret string `json:"githubClientSecret"`
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GoogleClientID string `json:"googleClientId"`
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GoogleAPIKey string `json:"googleApiKey"`
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WordpressClientID string `json:"wordpressClientId"`
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PaypalReceiverEmail string `json:"paypalReceiverEmail"`
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AllowSponsorship bool `json:"allowSponsorship"`
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}{}
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envParams := params.NewEnvParams()
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env.DropboxAppKey, _ = envParams.GetEnv("DROPBOX_APP_KEY")
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env.DropboxAppKeyFull, _ = envParams.GetEnv("DROPBOX_APP_KEY_FULL")
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env.GithubClientID, _ = envParams.GetEnv("GITHUB_CLIENT_ID")
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env.GithubClientSecret, _ = envParams.GetEnv("GITHUB_CLIENT_SECRET")
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env.GoogleClientID, _ = envParams.GetEnv("GOOGLE_CLIENT_ID")
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env.GoogleAPIKey, _ = envParams.GetEnv("GOOGLE_API_KEY")
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env.WordpressClientID, _ = envParams.GetEnv("WORDPRESS_CLIENT_ID")
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env.PaypalReceiverEmail, _ = envParams.GetEnv("PAYPAL_RECEIVER_EMAIL")
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if len(env.PaypalReceiverEmail) > 0 {
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env.AllowSponsorship = true
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}
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b, _ := json.Marshal(env)
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return b
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}
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package main
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import (
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"context"
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"encoding/json"
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"fmt"
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"net/http"
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"os"
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"os/signal"
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"strings"
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"syscall"
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"github.com/kyokomi/emoji"
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"github.com/qdm12/golibs/healthcheck"
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"github.com/qdm12/golibs/logging"
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"github.com/qdm12/golibs/params"
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"github.com/qdm12/golibs/server"
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)
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func main() {
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ctx := context.Background()
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os.Exit(_main(ctx, os.Args))
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}
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func _main(ctx context.Context, args []string) int {
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ctx, cancel := context.WithCancel(ctx)
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defer cancel()
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if healthcheck.Mode(args) {
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if err := healthcheck.Query(); err != nil {
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fmt.Println(err)
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return 1
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}
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return 0
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}
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fmt.Println("#####################################")
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fmt.Println("########## StackEdit Server #########")
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fmt.Println("########## by Quentin McGaw #########")
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fmt.Println("########## Give some " + emoji.Sprint(":heart:") + " at ##########")
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fmt.Println("# github.com/qdm12/stackedit-docker #")
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fmt.Print("#####################################\n\n")
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envParams := params.NewEnvParams()
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logger, err := logging.NewLogger(logging.ConsoleEncoding, logging.InfoLevel, -1)
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if err != nil {
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fmt.Println(err)
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return 1
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}
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listeningPort, warning, err := envParams.GetListeningPort(params.Default("8000"))
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if len(warning) > 0 {
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logger.Warn(warning)
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}
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if err != nil {
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logger.Error(err)
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return 1
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}
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logger.Info("Using internal listening port %s", listeningPort)
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rootURL, err := envParams.GetRootURL(params.Default("/"))
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if err != nil {
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logger.Error(err)
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return 1
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}
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logger.Info("Using root URL %q", rootURL)
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productionRouter := http.NewServeMux()
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productionRouter.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
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urlStackeditPath := strings.TrimPrefix(r.URL.Path, rootURL)
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filepath := "/dist/" + urlStackeditPath
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switch urlStackeditPath {
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case "/conf", "/app/conf":
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bytes := getAllStackeditEnv()
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if _, err := w.Write(bytes); err != nil {
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logger.Error(err)
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}
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return
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case "/":
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filepath = "/static/landing/"
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case "/sitemap.xml":
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filepath = "/static/sitemap.xml"
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case "/oauth2/callback":
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filepath = "/static/oauth2/callback.html"
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case "/app", "/app/":
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filepath = "/dist/index.html"
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default:
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switch {
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case strings.HasPrefix(urlStackeditPath, "/static/css/static/fonts/"):
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filepath = "/dist/" + strings.TrimPrefix(urlStackeditPath, "/static/css/")
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case strings.HasPrefix(urlStackeditPath, "/app/static/css/static/fonts/"):
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filepath = "/dist/" + strings.TrimPrefix(urlStackeditPath, "/app/static/css/")
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case strings.HasPrefix(urlStackeditPath, "/app/"):
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filepath = "/dist/" + strings.TrimPrefix(urlStackeditPath, "/app/")
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}
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}
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http.ServeFile(w, r, "/html"+filepath)
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})
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healthcheckHandlerFunc := healthcheck.GetHandler(func() error { return nil })
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serverErrors := make(chan []error)
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go func() {
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serverErrors <- server.RunServers(ctx,
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server.Settings{Name: "production", Addr: "0.0.0.0:" + listeningPort, Handler: productionRouter},
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server.Settings{Name: "healthcheck", Addr: "127.0.0.1:9999", Handler: healthcheckHandlerFunc},
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)
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}()
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osSignals := make(chan os.Signal, 1)
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signal.Notify(osSignals,
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syscall.SIGINT,
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syscall.SIGTERM,
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os.Interrupt,
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)
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select {
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case errors := <-serverErrors:
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for _, err := range errors {
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logger.Error(err)
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}
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return 1
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case signal := <-osSignals:
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message := fmt.Sprintf("Stopping program: caught OS signal %q", signal)
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logger.Warn(message)
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return 2
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case <-ctx.Done():
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message := fmt.Sprintf("Stopping program: %s", ctx.Err())
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logger.Warn(message)
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return 1
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}
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}
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// Returns all stackedit env values as JSON
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func getAllStackeditEnv() []byte {
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env := struct {
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DropboxAppKey string `json:"dropboxAppKey"`
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DropboxAppKeyFull string `json:"dropboxAppKeyFull"`
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GithubClientID string `json:"githubClientId"`
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GithubClientSecret string `json:"githubClientSecret"`
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GoogleClientID string `json:"googleClientId"`
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GoogleAPIKey string `json:"googleApiKey"`
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WordpressClientID string `json:"wordpressClientId"`
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PaypalReceiverEmail string `json:"paypalReceiverEmail"`
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AllowSponsorship bool `json:"allowSponsorship"`
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}{}
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envParams := params.NewEnvParams()
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env.DropboxAppKey, _ = envParams.GetEnv("DROPBOX_APP_KEY")
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env.DropboxAppKeyFull, _ = envParams.GetEnv("DROPBOX_APP_KEY_FULL")
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env.GithubClientID, _ = envParams.GetEnv("GITHUB_CLIENT_ID")
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env.GithubClientSecret, _ = envParams.GetEnv("GITHUB_CLIENT_SECRET")
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env.GoogleClientID, _ = envParams.GetEnv("GOOGLE_CLIENT_ID")
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env.GoogleAPIKey, _ = envParams.GetEnv("GOOGLE_API_KEY")
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env.WordpressClientID, _ = envParams.GetEnv("WORDPRESS_CLIENT_ID")
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env.PaypalReceiverEmail, _ = envParams.GetEnv("PAYPAL_RECEIVER_EMAIL")
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if len(env.PaypalReceiverEmail) > 0 {
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env.AllowSponsorship = true
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}
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b, _ := json.Marshal(env)
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return b
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}
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