464 lines
15 KiB
Go
464 lines
15 KiB
Go
package server
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import (
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"fmt"
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"github.com/rs/zerolog"
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"github.com/rs/zerolog/log"
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"gogs.mikescher.com/BlackForestBytes/goext/confext"
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"gogs.mikescher.com/BlackForestBytes/goext/timeext"
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"os"
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"time"
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)
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type Config struct {
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Namespace string
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BaseURL string `env:"URL"`
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GinDebug bool `env:"GINDEBUG"`
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LogLevel zerolog.Level `env:"LOGLEVEL"`
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ServerIP string `env:"IP"`
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ServerPort string `env:"PORT"`
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DBMain DBConfig `env:"DB_MAIN"`
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DBRequests DBConfig `env:"DB_REQUESTS"`
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DBLogs DBConfig `env:"DB_LOGS"`
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RequestTimeout time.Duration `env:"REQUEST_TIMEOUT"`
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RequestMaxRetry int `env:"REQUEST_MAXRETRY"`
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RequestRetrySleep time.Duration `env:"REQUEST_RETRYSLEEP"`
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Cors bool `env:"CORS"`
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ReturnRawErrors bool `env:"ERROR_RETURN"`
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DummyFirebase bool `env:"DUMMY_FB"`
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DummyGoogleAPI bool `env:"DUMMY_GOOG"`
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FirebaseTokenURI string `env:"FB_TOKENURI"`
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FirebaseProjectID string `env:"FB_PROJECTID"`
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FirebasePrivKeyID string `env:"FB_PRIVATEKEYID"`
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FirebaseClientMail string `env:"FB_CLIENTEMAIL"`
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FirebasePrivateKey string `env:"FB_PRIVATEKEY"`
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GoogleAPITokenURI string `env:"GOOG_TOKENURI"`
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GoogleAPIPrivKeyID string `env:"GOOG_PRIVATEKEYID"`
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GoogleAPIClientMail string `env:"GOOG_CLIENTEMAIL"`
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GoogleAPIPrivateKey string `env:"GOOG_PRIVATEKEY"`
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GooglePackageName string `env:"GOOG_PACKAGENAME"`
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GoogleProProductID string `env:"GOOG_PROPRODUCTID"`
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ReqLogEnabled bool `env:"REQUESTLOG_ENABLED"`
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ReqLogMaxBodySize int `env:"REQUESTLOG_MAXBODYSIZE"`
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ReqLogHistoryMaxCount int `env:"REQUESTLOG_HISTORY_MAXCOUNT"`
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ReqLogHistoryMaxDuration time.Duration `env:"REQUESTLOG_HISTORY_MAXDURATION"`
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}
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type DBConfig struct {
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File string `env:"FILE"`
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Journal string `env:"JOURNAL"`
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Timeout time.Duration `env:"TIMEOUT"`
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MaxOpenConns int `env:"MAXOPENCONNECTIONS"`
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MaxIdleConns int `env:"MAXIDLECONNECTIONS"`
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ConnMaxLifetime time.Duration `env:"CONNEXTIONMAXLIFETIME"`
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ConnMaxIdleTime time.Duration `env:"CONNEXTIONMAXIDLETIME"`
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CheckForeignKeys bool `env:"CHECKFOREIGNKEYS"`
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SingleConn bool `env:"SINGLECONNECTION"`
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BusyTimeout time.Duration `env:"BUSYTIMEOUT"`
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EnableLogger bool `env:"ENABLELOGGER"`
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}
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var Conf Config
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var configLocHost = func() Config {
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return Config{
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Namespace: "local-host",
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BaseURL: "http://localhost:8080",
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GinDebug: false,
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LogLevel: zerolog.DebugLevel,
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ServerIP: "0.0.0.0",
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ServerPort: "8080",
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DBMain: DBConfig{
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File: ".run-data/loc_main.sqlite3",
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Journal: "WAL",
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Timeout: 5 * time.Second,
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CheckForeignKeys: false,
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SingleConn: false,
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MaxOpenConns: 5,
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MaxIdleConns: 5,
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ConnMaxLifetime: 60 * time.Minute,
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ConnMaxIdleTime: 60 * time.Minute,
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BusyTimeout: 100 * time.Millisecond,
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EnableLogger: true,
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},
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DBRequests: DBConfig{
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File: ".run-data/loc_requests.sqlite3",
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Journal: "DELETE",
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Timeout: 5 * time.Second,
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CheckForeignKeys: false,
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SingleConn: false,
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MaxOpenConns: 5,
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MaxIdleConns: 5,
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ConnMaxLifetime: 60 * time.Minute,
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ConnMaxIdleTime: 60 * time.Minute,
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BusyTimeout: 500 * time.Millisecond,
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EnableLogger: true,
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},
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DBLogs: DBConfig{
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File: ".run-data/loc_logs.sqlite3",
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Journal: "DELETE",
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Timeout: 5 * time.Second,
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CheckForeignKeys: false,
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SingleConn: false,
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MaxOpenConns: 5,
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MaxIdleConns: 5,
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ConnMaxLifetime: 60 * time.Minute,
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ConnMaxIdleTime: 60 * time.Minute,
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BusyTimeout: 500 * time.Millisecond,
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EnableLogger: true,
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},
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RequestTimeout: 16 * time.Second,
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RequestMaxRetry: 8,
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RequestRetrySleep: 100 * time.Millisecond,
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ReturnRawErrors: true,
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DummyFirebase: true,
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FirebaseTokenURI: "",
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FirebaseProjectID: "",
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FirebasePrivKeyID: "",
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FirebaseClientMail: "",
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FirebasePrivateKey: "",
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DummyGoogleAPI: true,
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GoogleAPITokenURI: "",
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GoogleAPIPrivKeyID: "",
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GoogleAPIClientMail: "",
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GoogleAPIPrivateKey: "",
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GooglePackageName: "",
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GoogleProProductID: "",
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Cors: true,
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ReqLogEnabled: true,
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ReqLogMaxBodySize: 2048,
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ReqLogHistoryMaxCount: 1638,
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ReqLogHistoryMaxDuration: timeext.FromDays(60),
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}
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}
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var configLocDocker = func() Config {
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return Config{
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Namespace: "local-docker",
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BaseURL: "http://localhost:8080",
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GinDebug: false,
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LogLevel: zerolog.DebugLevel,
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ServerIP: "0.0.0.0",
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ServerPort: "80",
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DBMain: DBConfig{
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File: "/data/docker_scn_main.sqlite3",
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Journal: "WAL",
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Timeout: 5 * time.Second,
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CheckForeignKeys: false,
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SingleConn: false,
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MaxOpenConns: 5,
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MaxIdleConns: 5,
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ConnMaxLifetime: 60 * time.Minute,
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ConnMaxIdleTime: 60 * time.Minute,
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BusyTimeout: 100 * time.Millisecond,
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EnableLogger: true,
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},
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DBRequests: DBConfig{
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File: "/data/docker_scn_requests.sqlite3",
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Journal: "DELETE",
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Timeout: 5 * time.Second,
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CheckForeignKeys: false,
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SingleConn: false,
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MaxOpenConns: 5,
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MaxIdleConns: 5,
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ConnMaxLifetime: 60 * time.Minute,
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ConnMaxIdleTime: 60 * time.Minute,
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BusyTimeout: 500 * time.Millisecond,
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EnableLogger: true,
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},
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DBLogs: DBConfig{
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File: "/data/docker_scn_logs.sqlite3",
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Journal: "DELETE",
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Timeout: 5 * time.Second,
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CheckForeignKeys: false,
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SingleConn: false,
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MaxOpenConns: 5,
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MaxIdleConns: 5,
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ConnMaxLifetime: 60 * time.Minute,
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ConnMaxIdleTime: 60 * time.Minute,
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BusyTimeout: 500 * time.Millisecond,
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EnableLogger: true,
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},
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RequestTimeout: 16 * time.Second,
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RequestMaxRetry: 8,
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RequestRetrySleep: 100 * time.Millisecond,
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ReturnRawErrors: true,
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DummyFirebase: true,
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FirebaseTokenURI: "",
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FirebaseProjectID: "",
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FirebasePrivKeyID: "",
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FirebaseClientMail: "",
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FirebasePrivateKey: "",
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DummyGoogleAPI: true,
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GoogleAPITokenURI: "",
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GoogleAPIPrivKeyID: "",
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GoogleAPIClientMail: "",
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GoogleAPIPrivateKey: "",
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GooglePackageName: "",
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GoogleProProductID: "",
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Cors: true,
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ReqLogMaxBodySize: 2048,
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ReqLogHistoryMaxCount: 1638,
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ReqLogHistoryMaxDuration: timeext.FromDays(60),
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}
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}
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var configDev = func() Config {
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return Config{
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Namespace: "develop",
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BaseURL: confEnv("SCN_URL"),
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GinDebug: false,
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LogLevel: zerolog.DebugLevel,
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ServerIP: "0.0.0.0",
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ServerPort: "80",
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DBMain: DBConfig{
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File: "/data/scn_main.sqlite3",
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Journal: "WAL",
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Timeout: 5 * time.Second,
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CheckForeignKeys: false,
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SingleConn: false,
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MaxOpenConns: 5,
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MaxIdleConns: 5,
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ConnMaxLifetime: 60 * time.Minute,
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ConnMaxIdleTime: 60 * time.Minute,
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BusyTimeout: 100 * time.Millisecond,
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EnableLogger: true,
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},
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DBRequests: DBConfig{
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File: "/data/scn_requests.sqlite3",
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Journal: "DELETE",
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Timeout: 5 * time.Second,
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CheckForeignKeys: false,
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SingleConn: false,
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MaxOpenConns: 5,
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MaxIdleConns: 5,
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ConnMaxLifetime: 60 * time.Minute,
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ConnMaxIdleTime: 60 * time.Minute,
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BusyTimeout: 500 * time.Millisecond,
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EnableLogger: true,
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},
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DBLogs: DBConfig{
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File: "/data/scn_logs.sqlite3",
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Journal: "DELETE",
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Timeout: 5 * time.Second,
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CheckForeignKeys: false,
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SingleConn: false,
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MaxOpenConns: 5,
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MaxIdleConns: 5,
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ConnMaxLifetime: 60 * time.Minute,
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ConnMaxIdleTime: 60 * time.Minute,
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BusyTimeout: 500 * time.Millisecond,
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EnableLogger: true,
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},
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RequestTimeout: 16 * time.Second,
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RequestMaxRetry: 8,
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RequestRetrySleep: 100 * time.Millisecond,
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ReturnRawErrors: true,
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DummyFirebase: false,
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FirebaseTokenURI: "https://oauth2.googleapis.com/token",
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FirebaseProjectID: confEnv("SCN_FB_PROJECTID"),
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FirebasePrivKeyID: confEnv("SCN_FB_PRIVATEKEYID"),
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FirebaseClientMail: confEnv("SCN_FB_CLIENTEMAIL"),
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FirebasePrivateKey: confEnv("SCN_FB_PRIVATEKEY"),
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DummyGoogleAPI: false,
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GoogleAPITokenURI: "https://oauth2.googleapis.com/token",
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GoogleAPIPrivKeyID: confEnv("SCN_GOOG_PRIVATEKEYID"),
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GoogleAPIClientMail: confEnv("SCN_GOOG_CLIENTEMAIL"),
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GoogleAPIPrivateKey: confEnv("SCN_GOOG_PRIVATEKEY"),
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GooglePackageName: confEnv("SCN_GOOG_PACKAGENAME"),
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GoogleProProductID: confEnv("SCN_GOOG_PROPRODUCTID"),
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Cors: true,
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ReqLogEnabled: true,
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ReqLogMaxBodySize: 2048,
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ReqLogHistoryMaxCount: 1638,
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ReqLogHistoryMaxDuration: timeext.FromDays(60),
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}
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}
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var configStag = func() Config {
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return Config{
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Namespace: "staging",
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BaseURL: confEnv("SCN_URL"),
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GinDebug: false,
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LogLevel: zerolog.DebugLevel,
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ServerIP: "0.0.0.0",
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ServerPort: "80",
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DBMain: DBConfig{
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File: "/data/scn_main.sqlite3",
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Journal: "WAL",
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Timeout: 5 * time.Second,
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CheckForeignKeys: false,
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SingleConn: false,
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MaxOpenConns: 5,
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MaxIdleConns: 5,
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ConnMaxLifetime: 60 * time.Minute,
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ConnMaxIdleTime: 60 * time.Minute,
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BusyTimeout: 100 * time.Millisecond,
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EnableLogger: true,
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},
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DBRequests: DBConfig{
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File: "/data/scn_requests.sqlite3",
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Journal: "DELETE",
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Timeout: 5 * time.Second,
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CheckForeignKeys: false,
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SingleConn: false,
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MaxOpenConns: 5,
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MaxIdleConns: 5,
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ConnMaxLifetime: 60 * time.Minute,
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ConnMaxIdleTime: 60 * time.Minute,
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BusyTimeout: 500 * time.Millisecond,
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EnableLogger: true,
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},
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DBLogs: DBConfig{
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File: "/data/scn_logs.sqlite3",
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Journal: "DELETE",
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Timeout: 5 * time.Second,
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CheckForeignKeys: false,
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SingleConn: false,
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MaxOpenConns: 5,
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MaxIdleConns: 5,
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ConnMaxLifetime: 60 * time.Minute,
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ConnMaxIdleTime: 60 * time.Minute,
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BusyTimeout: 500 * time.Millisecond,
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EnableLogger: true,
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},
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RequestTimeout: 16 * time.Second,
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RequestMaxRetry: 8,
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RequestRetrySleep: 100 * time.Millisecond,
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ReturnRawErrors: true,
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DummyFirebase: false,
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FirebaseTokenURI: "https://oauth2.googleapis.com/token",
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FirebaseProjectID: confEnv("SCN_FB_PROJECTID"),
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FirebasePrivKeyID: confEnv("SCN_FB_PRIVATEKEYID"),
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FirebaseClientMail: confEnv("SCN_FB_CLIENTEMAIL"),
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FirebasePrivateKey: confEnv("SCN_FB_PRIVATEKEY"),
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DummyGoogleAPI: false,
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GoogleAPITokenURI: "https://oauth2.googleapis.com/token",
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GoogleAPIPrivKeyID: confEnv("SCN_GOOG_PRIVATEKEYID"),
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GoogleAPIClientMail: confEnv("SCN_GOOG_CLIENTEMAIL"),
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GoogleAPIPrivateKey: confEnv("SCN_GOOG_PRIVATEKEY"),
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GooglePackageName: confEnv("SCN_GOOG_PACKAGENAME"),
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GoogleProProductID: confEnv("SCN_GOOG_PROPRODUCTID"),
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Cors: true,
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ReqLogEnabled: true,
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ReqLogMaxBodySize: 2048,
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ReqLogHistoryMaxCount: 1638,
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ReqLogHistoryMaxDuration: timeext.FromDays(60),
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}
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}
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var configProd = func() Config {
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return Config{
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Namespace: "production",
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BaseURL: confEnv("SCN_URL"),
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GinDebug: false,
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LogLevel: zerolog.InfoLevel,
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ServerIP: "0.0.0.0",
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ServerPort: "80",
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DBMain: DBConfig{
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File: "/data/scn_main.sqlite3",
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Journal: "WAL",
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Timeout: 5 * time.Second,
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CheckForeignKeys: false,
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SingleConn: false,
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MaxOpenConns: 5,
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MaxIdleConns: 5,
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ConnMaxLifetime: 60 * time.Minute,
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ConnMaxIdleTime: 60 * time.Minute,
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BusyTimeout: 100 * time.Millisecond,
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EnableLogger: true,
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},
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DBRequests: DBConfig{
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File: "/data/scn_requests.sqlite3",
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Journal: "DELETE",
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Timeout: 5 * time.Second,
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CheckForeignKeys: false,
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SingleConn: false,
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MaxOpenConns: 5,
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MaxIdleConns: 5,
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ConnMaxLifetime: 60 * time.Minute,
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ConnMaxIdleTime: 60 * time.Minute,
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BusyTimeout: 500 * time.Millisecond,
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EnableLogger: true,
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},
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DBLogs: DBConfig{
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File: "/data/scn_logs.sqlite3",
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Journal: "DELETE",
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Timeout: 5 * time.Second,
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CheckForeignKeys: false,
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SingleConn: false,
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MaxOpenConns: 5,
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MaxIdleConns: 5,
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ConnMaxLifetime: 60 * time.Minute,
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ConnMaxIdleTime: 60 * time.Minute,
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BusyTimeout: 500 * time.Millisecond,
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EnableLogger: true,
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},
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RequestTimeout: 16 * time.Second,
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RequestMaxRetry: 8,
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RequestRetrySleep: 100 * time.Millisecond,
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ReturnRawErrors: false,
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DummyFirebase: false,
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FirebaseTokenURI: "https://oauth2.googleapis.com/token",
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FirebaseProjectID: confEnv("SCN_FB_PROJECTID"),
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FirebasePrivKeyID: confEnv("SCN_FB_PRIVATEKEYID"),
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FirebaseClientMail: confEnv("SCN_FB_CLIENTEMAIL"),
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FirebasePrivateKey: confEnv("SCN_FB_PRIVATEKEY"),
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DummyGoogleAPI: false,
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GoogleAPITokenURI: "https://oauth2.googleapis.com/token",
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GoogleAPIPrivKeyID: confEnv("SCN_GOOG_PRIVATEKEYID"),
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GoogleAPIClientMail: confEnv("SCN_GOOG_CLIENTEMAIL"),
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GoogleAPIPrivateKey: confEnv("SCN_GOOG_PRIVATEKEY"),
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GooglePackageName: confEnv("SCN_GOOG_PACKAGENAME"),
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GoogleProProductID: confEnv("SCN_GOOG_PROPRODUCTID"),
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Cors: true,
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ReqLogEnabled: true,
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ReqLogMaxBodySize: 2048,
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ReqLogHistoryMaxCount: 1638,
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ReqLogHistoryMaxDuration: timeext.FromDays(60),
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}
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}
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var allConfig = map[string]func() Config{
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"local-host": configLocHost,
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"local-docker": configLocDocker,
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"develop": configDev,
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"staging": configStag,
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"production": configProd,
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}
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func GetConfig(ns string) (Config, bool) {
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if ns == "" {
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ns = "local-host"
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}
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if cfn, ok := allConfig[ns]; ok {
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c := cfn()
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err := confext.ApplyEnvOverrides("SCN_", &c, "_")
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if err != nil {
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panic(err)
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}
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return c, true
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}
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return Config{}, false
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}
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func confEnv(key string) string {
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if v, ok := os.LookupEnv(key); ok {
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return v
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} else {
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log.Fatal().Msg(fmt.Sprintf("Missing required environment variable '%s'", key))
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return ""
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}
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}
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func init() {
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ns := os.Getenv("CONF_NS")
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cfg, ok := GetConfig(ns)
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if !ok {
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log.Fatal().Str("ns", ns).Msg("Unknown config-namespace")
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}
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Conf = cfg
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}
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