Kyle Isom
9077117e74
- Go module, Makefile, .golangci.yaml, .gitignore, example config - TOML config loading with validation - SQLite database with WAL, foreign keys, busy timeout - Schema migrations: users, webauthn_credentials, notebooks, pages, strokes, share_links with indexes and cascading deletes - 4 tests: open+migrate, idempotent, foreign keys, cascade delete Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
81 lines
1.8 KiB
Go
81 lines
1.8 KiB
Go
package config
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import (
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"fmt"
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"os"
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"time"
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"github.com/pelletier/go-toml/v2"
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)
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type Config struct {
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Server ServerConfig `toml:"server"`
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Web WebConfig `toml:"web"`
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Database DatabaseConfig `toml:"database"`
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Auth AuthConfig `toml:"auth"`
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WebAuthn WebAuthnConfig `toml:"webauthn"`
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Log LogConfig `toml:"log"`
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}
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type ServerConfig struct {
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ListenAddr string `toml:"listen_addr"`
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GRPCAddr string `toml:"grpc_addr"`
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TLSCert string `toml:"tls_cert"`
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TLSKey string `toml:"tls_key"`
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}
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type WebConfig struct {
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ListenAddr string `toml:"listen_addr"`
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BaseURL string `toml:"base_url"`
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}
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type DatabaseConfig struct {
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Path string `toml:"path"`
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}
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type AuthConfig struct {
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TokenTTL string `toml:"token_ttl"`
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Argon2Memory uint32 `toml:"argon2_memory"`
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Argon2Time uint32 `toml:"argon2_time"`
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Argon2Threads uint8 `toml:"argon2_threads"`
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}
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func (a AuthConfig) TokenDuration() (time.Duration, error) {
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return time.ParseDuration(a.TokenTTL)
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}
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type WebAuthnConfig struct {
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RPDisplayName string `toml:"rp_display_name"`
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RPID string `toml:"rp_id"`
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RPOrigins []string `toml:"rp_origins"`
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}
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type LogConfig struct {
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Level string `toml:"level"`
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}
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func Load(path string) (*Config, error) {
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data, err := os.ReadFile(path)
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if err != nil {
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return nil, fmt.Errorf("read config: %w", err)
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}
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var cfg Config
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if err := toml.Unmarshal(data, &cfg); err != nil {
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return nil, fmt.Errorf("parse config: %w", err)
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}
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if err := cfg.validate(); err != nil {
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return nil, fmt.Errorf("config validation: %w", err)
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}
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return &cfg, nil
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}
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func (c *Config) validate() error {
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if c.Database.Path == "" {
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return fmt.Errorf("database.path is required")
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}
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if c.Server.TLSCert == "" || c.Server.TLSKey == "" {
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return fmt.Errorf("server.tls_cert and server.tls_key are required")
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}
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return nil
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}
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