config file refactor

1 files changed, 0 insertions, 102 deletions

diff --git a/config.go b/config.go
deleted file mode 100644
index 7160c19..0000000
--- a/config.go
+++ /dev/null
@@ -1,102 +0,0 @@
-package main
-
-import (
-	"context"
-	"os"
-	"os/signal"
-	"os/user"
-	"strconv"
-	"strings"
-	"syscall"
-
-	"tildegit.org/tjp/sliderule/logging"
-)
-
-type config struct {
-	hostname string
-
-	geminiRoot string
-	gopherRoot string
-
-	geminiRepos string
-	gopherRepos string
-
-	tlsKeyFile  string
-	tlsCertFile string
-
-	privilegedUsers []string
-
-	fingerResponses map[string]string
-
-	geminiAutoAtom bool
-}
-
-func configure() config {
-	privileged := strings.Split(os.Getenv("PRIVILEGED_FINGERPRINTS"), ",")
-
-	fingers := map[string]string{}
-	for _, pair := range os.Environ() {
-		key, val, _ := strings.Cut(pair, "=")
-		if !strings.HasPrefix(key, "FINGER_") {
-			continue
-		}
-		fingers[strings.ToLower(key[7:])] = val
-	}
-
-	autoatom, err := strconv.ParseBool(os.Getenv("GEMINI_AUTOATOM"))
-	if err != nil {
-		autoatom = false
-	}
-
-	return config{
-		hostname:    os.Getenv("HOST_NAME"),
-		geminiRoot:  os.Getenv("GEMINI_ROOT"),
-		gopherRoot:  os.Getenv("GOPHER_ROOT"),
-		geminiRepos: os.Getenv("GEMINI_REPOS"),
-		gopherRepos: os.Getenv("GOPHER_REPOS"),
-		tlsKeyFile:  os.Getenv("TLS_KEY_FILE"),
-		tlsCertFile: os.Getenv("TLS_CERT_FILE"),
-
-		privilegedUsers: privileged,
-
-		fingerResponses: fingers,
-
-		geminiAutoAtom: autoatom,
-	}
-}
-
-func dropPrivileges() (bool, error) {
-	me, err := user.Current()
-	if err != nil {
-		return false, err
-	}
-
-	if me.Uid != "0" {
-		return false, nil
-	}
-
-	nobody, err := user.Lookup("nobody")
-	if err != nil {
-		return false, err
-	}
-	uid, err := strconv.Atoi(nobody.Uid)
-	if err != nil {
-		return false, err
-	}
-
-	if err := syscall.Setuid(uid); err != nil {
-		return false, err
-	}
-	return true, nil
-}
-
-func serverContext() (context.Context, logging.Logger, logging.Logger, logging.Logger, logging.Logger) {
-	debug, info, warn, err := logging.DefaultLoggers()
-	ctx, _ := signal.NotifyContext(context.Background(), syscall.SIGINT, syscall.SIGHUP)
-	ctx = context.WithValue(ctx, "debuglog", debug) //nolint:staticcheck
-	ctx = context.WithValue(ctx, "infolog", info)   //nolint:staticcheck
-	ctx = context.WithValue(ctx, "warnlog", warn)   //nolint:staticcheck
-	ctx = context.WithValue(ctx, "errorlog", err)   //nolint:staticcheck
-
-	return ctx, debug, info, warn, err
-}