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mycorrhiza/flag.go
2021-02-17 23:41:35 +05:00

58 lines
2.0 KiB
Go

package main
import (
"flag"
"log"
"path/filepath"
"github.com/bouncepaw/mycorrhiza/user"
"github.com/bouncepaw/mycorrhiza/util"
)
func init() {
flag.StringVar(&util.URL, "url", "http://0.0.0.0:$port", "URL at which your wiki can be found. Used to generate feeds and social media previews")
flag.StringVar(&util.ServerPort, "port", "1737", "Port to serve the wiki at using HTTP")
flag.StringVar(&util.HomePage, "home", "home", "The home page name")
flag.StringVar(&util.SiteNavIcon, "icon", "🍄", "What to show in the navititle in the beginning, before the colon")
flag.StringVar(&util.SiteName, "name", "wiki", "What is the name of your wiki")
flag.StringVar(&util.UserHypha, "user-hypha", "u", "Hypha which is a superhypha of all user pages")
flag.StringVar(&util.AuthMethod, "auth-method", "none", "What auth method to use. Variants: \"none\", \"fixed\"")
flag.StringVar(&util.FixedCredentialsPath, "fixed-credentials-path", "mycocredentials.json", "Used when -auth-method=fixed. Path to file with user credentials.")
flag.StringVar(&util.HeaderLinksHypha, "header-links-hypha", "", "Optional hypha that overrides the header links")
flag.StringVar(&util.GeminiCertPath, "gemini-cert-path", "", "Directory where you store Gemini certificates. Leave empty if you don't want to use Gemini.")
}
// Do the things related to cli args and die maybe
func parseCliArgs() {
flag.Parse()
args := flag.Args()
if len(args) == 0 {
log.Fatal("Error: pass a wiki directory")
}
var err error
WikiDir, err = filepath.Abs(args[0])
util.WikiDir = WikiDir
if err != nil {
log.Fatal(err)
}
if util.URL == "http://0.0.0.0:$port" {
util.URL = "http://0.0.0.0:" + util.ServerPort
}
util.HomePage = util.CanonicalName(util.HomePage)
util.UserHypha = util.CanonicalName(util.UserHypha)
util.HeaderLinksHypha = util.CanonicalName(util.HeaderLinksHypha)
switch util.AuthMethod {
case "none":
case "fixed":
user.AuthUsed = true
user.ReadUsersFromFilesystem()
default:
log.Fatal("Error: unknown auth method:", util.AuthMethod)
}
}