76 lines
1.4 KiB
Go
76 lines
1.4 KiB
Go
package worldconfig
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import (
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"bufio"
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"os"
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"strings"
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)
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const (
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BACKEND_SQLITE3 string = "sqlite3"
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BACKEND_FILES string = "files"
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BACKEND_POSTGRES string = "postgresql"
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)
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const (
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CONFIG_BACKEND string = "backend"
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CONFIG_PLAYER_BACKEND string = "player_backend"
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CONFIG_PSQL_CONNECTION string = "pgsql_connection"
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CONFIG_PSQL_PLAYER_CONNECTION string = "pgsql_player_connection"
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)
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type PsqlConfig struct {
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Host string
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Port int
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Username string
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Password string
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DbName string
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}
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type WorldConfig struct {
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Backend string
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PlayerBackend string
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PsqlConnection *PsqlConfig
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PsqlPlayerConnection *PsqlConfig
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}
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func parseConnectionString(str string) *PsqlConfig {
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return &PsqlConfig{}
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}
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func Parse(filename string) WorldConfig {
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file, err := os.Open(filename)
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if err != nil {
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panic(err)
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}
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defer file.Close()
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cfg := WorldConfig{}
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scanner := bufio.NewScanner(file)
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for scanner.Scan() {
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sc := bufio.NewScanner(strings.NewReader(scanner.Text()))
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sc.Split(bufio.ScanWords)
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lastPart := ""
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for sc.Scan() {
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switch (lastPart) {
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case CONFIG_BACKEND:
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cfg.Backend = sc.Text()
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case CONFIG_PLAYER_BACKEND:
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cfg.PlayerBackend = sc.Text()
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case CONFIG_PSQL_CONNECTION:
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cfg.PsqlConnection = parseConnectionString(sc.Text())
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case CONFIG_PSQL_PLAYER_CONNECTION:
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cfg.PsqlPlayerConnection = parseConnectionString(sc.Text())
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}
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if sc.Text() != "=" {
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lastPart = sc.Text()
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}
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}
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}
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return cfg
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}
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