mirror of
https://github.com/aclindsa/moneygo.git
synced 2024-10-30 07:40:05 -04:00
Aaron Lindsay
147a00e429
Because MoneyGo requires sending passwords and session cookies, we should never serve over HTTP. While we're at it, make it more convenient for folks to test this out by adding a config option to auto-generate self-signed certificates.
93 lines
2.1 KiB
Go
93 lines
2.1 KiB
Go
package config
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import (
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"errors"
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"fmt"
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"gopkg.in/gcfg.v1"
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"strings"
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)
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type DbType uint
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const (
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SQLite DbType = 1 + iota
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MySQL
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Postgres
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)
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var dbTypes = [...]string{"sqlite3", "mysql", "postgres"}
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func (e DbType) Valid() bool {
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// This check is mostly out of paranoia, ensuring e != 0 should be
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// sufficient
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return e >= SQLite && e <= Postgres
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}
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func (e DbType) String() string {
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if e.Valid() {
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return dbTypes[e-1]
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}
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return fmt.Sprintf("invalid DbType (%d)", e)
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}
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func (e *DbType) FromString(in string) error {
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value := strings.TrimSpace(in)
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for i, s := range dbTypes {
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if s == value {
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*e = DbType(i + 1)
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return nil
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}
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}
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*e = 0
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return errors.New("Invalid DbType: \"" + in + "\"")
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}
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func (e *DbType) UnmarshalText(text []byte) error {
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return e.FromString(string(text))
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}
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type MoneyGo struct {
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Fcgi bool // whether to serve FCGI (HTTP by default if false)
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Port int // port to serve API/files on
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Basedir string `gcfg:"base-directory"` // base directory for serving files out of
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DBType DbType `gcfg:"db-type"` // Whether this is a sqlite/mysql/postgresql database
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DSN string `gcfg:"db-dsn"` // 'Data Source Name' for database connection
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}
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type Https struct {
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CertFile string `gcfg:"cert-file"`
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KeyFile string `gcfg:"key-file"`
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GenerateCerts bool `gcfg:"generate-certs-if-absent"` // Generate certificates if missing
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GenerateCertsHosts string `gcfg:"generate-certs-hosts"` // Hostnames to generate certificates for if missing and GenerateCerts==true
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}
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type Config struct {
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MoneyGo MoneyGo
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Https Https
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}
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func ReadConfig(filename string) (*Config, error) {
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cfg := Config{
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MoneyGo: MoneyGo{
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Fcgi: false,
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Port: 80,
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Basedir: "src/github.com/aclindsa/moneygo/",
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DBType: SQLite,
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DSN: "file:moneygo.sqlite?cache=shared&mode=rwc",
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},
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Https: Https{
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CertFile: "./cert.pem",
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KeyFile: "./key.pem",
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GenerateCerts: false,
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GenerateCertsHosts: "localhost",
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},
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}
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err := gcfg.ReadFileInto(&cfg, filename)
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if err != nil {
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return nil, fmt.Errorf("Failed to parse config file: %s", err)
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}
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return &cfg, nil
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}
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