kannn
87 lines
1.8 KiB
Go
87 lines
1.8 KiB
Go
package db
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import (
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"context"
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"encoding/json"
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"fmt"
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v1 "kanhole/pkg/config/v1"
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"kanhole/pkg/db/ent/serverconfig"
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)
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const configKey = "server_config"
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func LoadServerConfig() (*v1.ServerConfig, error) {
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ctx := context.Background()
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sc, err := client.ServerConfig.Query().Where(serverconfig.KeyEQ(configKey)).Only(ctx)
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if err != nil {
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return nil, err
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}
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cfg := &v1.ServerConfig{}
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if err := json.Unmarshal([]byte(sc.Value), cfg); err != nil {
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return nil, fmt.Errorf("failed to unmarshal server config from db: %w", err)
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}
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return cfg, nil
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}
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func SaveServerConfig(cfg *v1.ServerConfig) error {
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ctx := context.Background()
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return SaveServerConfigWithContext(ctx, cfg)
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}
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func SaveServerConfigWithContext(ctx context.Context, cfg *v1.ServerConfig) error {
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cfg.Version = ""
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data, err := json.Marshal(cfg)
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if err != nil {
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return fmt.Errorf("failed to marshal server config: %w", err)
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}
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exists, err := client.ServerConfig.Query().Where(serverconfig.KeyEQ(configKey)).Exist(ctx)
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if err != nil {
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return err
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}
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if exists {
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_, err = client.ServerConfig.Update().
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Where(serverconfig.KeyEQ(configKey)).
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SetValue(string(data)).
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Save(ctx)
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} else {
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_, err = client.ServerConfig.Create().
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SetKey(configKey).
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SetValue(string(data)).
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Save(ctx)
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}
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return err
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}
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func HasServerConfig() (bool, error) {
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ctx := context.Background()
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return client.ServerConfig.Query().Where(serverconfig.KeyEQ(configKey)).Exist(ctx)
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}
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func SaveDefaultServerConfig() error {
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cfg := DefaultServerConfig()
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return SaveServerConfig(cfg)
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}
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func DefaultServerConfig() *v1.ServerConfig {
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return &v1.ServerConfig{
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BindAddr: "0.0.0.0",
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BindPort: 7000,
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WebServer: v1.WebServerConfig{
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Addr: "0.0.0.0",
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Port: 7500,
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User: "admin",
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Password: "admin",
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},
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Log: v1.LogConfig{
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To: "console",
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Level: "info",
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MaxDays: 3,
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},
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}
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}
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