1 files changed, 0 insertions, 277 deletions
diff --git a/vendor/github.com/go-pg/pg/v10/options.go b/vendor/github.com/go-pg/pg/v10/options.go
deleted file mode 100644
index efd634fd2..000000000
--- a/vendor/github.com/go-pg/pg/v10/options.go
+++ /dev/null
@@ -1,277 +0,0 @@
-package pg
-
-import (
-	"context"
-	"crypto/tls"
-	"errors"
-	"fmt"
-	"net"
-	"net/url"
-	"os"
-	"runtime"
-	"strconv"
-	"strings"
-	"time"
-
-	"github.com/go-pg/pg/v10/internal/pool"
-)
-
-// Options contains database connection options.
-type Options struct {
-	// Network type, either tcp or unix.
-	// Default is tcp.
-	Network string
-	// TCP host:port or Unix socket depending on Network.
-	Addr string
-
-	// Dialer creates new network connection and has priority over
-	// Network and Addr options.
-	Dialer func(ctx context.Context, network, addr string) (net.Conn, error)
-
-	// Hook that is called after new connection is established
-	// and user is authenticated.
-	OnConnect func(ctx context.Context, cn *Conn) error
-
-	User     string
-	Password string
-	Database string
-
-	// ApplicationName is the application name. Used in logs on Pg side.
-	// Only available from pg-9.0.
-	ApplicationName string
-
-	// TLS config for secure connections.
-	TLSConfig *tls.Config
-
-	// Dial timeout for establishing new connections.
-	// Default is 5 seconds.
-	DialTimeout time.Duration
-
-	// Timeout for socket reads. If reached, commands will fail
-	// with a timeout instead of blocking.
-	ReadTimeout time.Duration
-	// Timeout for socket writes. If reached, commands will fail
-	// with a timeout instead of blocking.
-	WriteTimeout time.Duration
-
-	// Maximum number of retries before giving up.
-	// Default is to not retry failed queries.
-	MaxRetries int
-	// Whether to retry queries cancelled because of statement_timeout.
-	RetryStatementTimeout bool
-	// Minimum backoff between each retry.
-	// Default is 250 milliseconds; -1 disables backoff.
-	MinRetryBackoff time.Duration
-	// Maximum backoff between each retry.
-	// Default is 4 seconds; -1 disables backoff.
-	MaxRetryBackoff time.Duration
-
-	// Maximum number of socket connections.
-	// Default is 10 connections per every CPU as reported by runtime.NumCPU.
-	PoolSize int
-	// Minimum number of idle connections which is useful when establishing
-	// new connection is slow.
-	MinIdleConns int
-	// Connection age at which client retires (closes) the connection.
-	// It is useful with proxies like PgBouncer and HAProxy.
-	// Default is to not close aged connections.
-	MaxConnAge time.Duration
-	// Time for which client waits for free connection if all
-	// connections are busy before returning an error.
-	// Default is 30 seconds if ReadTimeOut is not defined, otherwise,
-	// ReadTimeout + 1 second.
-	PoolTimeout time.Duration
-	// Amount of time after which client closes idle connections.
-	// Should be less than server's timeout.
-	// Default is 5 minutes. -1 disables idle timeout check.
-	IdleTimeout time.Duration
-	// Frequency of idle checks made by idle connections reaper.
-	// Default is 1 minute. -1 disables idle connections reaper,
-	// but idle connections are still discarded by the client
-	// if IdleTimeout is set.
-	IdleCheckFrequency time.Duration
-}
-
-func (opt *Options) init() {
-	if opt.Network == "" {
-		opt.Network = "tcp"
-	}
-
-	if opt.Addr == "" {
-		switch opt.Network {
-		case "tcp":
-			host := env("PGHOST", "localhost")
-			port := env("PGPORT", "5432")
-			opt.Addr = fmt.Sprintf("%s:%s", host, port)
-		case "unix":
-			opt.Addr = "/var/run/postgresql/.s.PGSQL.5432"
-		}
-	}
-
-	if opt.DialTimeout == 0 {
-		opt.DialTimeout = 5 * time.Second
-	}
-	if opt.Dialer == nil {
-		opt.Dialer = func(ctx context.Context, network, addr string) (net.Conn, error) {
-			netDialer := &net.Dialer{
-				Timeout:   opt.DialTimeout,
-				KeepAlive: 5 * time.Minute,
-			}
-			return netDialer.DialContext(ctx, network, addr)
-		}
-	}
-
-	if opt.User == "" {
-		opt.User = env("PGUSER", "postgres")
-	}
-
-	if opt.Database == "" {
-		opt.Database = env("PGDATABASE", "postgres")
-	}
-
-	if opt.PoolSize == 0 {
-		opt.PoolSize = 10 * runtime.NumCPU()
-	}
-
-	if opt.PoolTimeout == 0 {
-		if opt.ReadTimeout != 0 {
-			opt.PoolTimeout = opt.ReadTimeout + time.Second
-		} else {
-			opt.PoolTimeout = 30 * time.Second
-		}
-	}
-
-	if opt.IdleTimeout == 0 {
-		opt.IdleTimeout = 5 * time.Minute
-	}
-	if opt.IdleCheckFrequency == 0 {
-		opt.IdleCheckFrequency = time.Minute
-	}
-
-	switch opt.MinRetryBackoff {
-	case -1:
-		opt.MinRetryBackoff = 0
-	case 0:
-		opt.MinRetryBackoff = 250 * time.Millisecond
-	}
-	switch opt.MaxRetryBackoff {
-	case -1:
-		opt.MaxRetryBackoff = 0
-	case 0:
-		opt.MaxRetryBackoff = 4 * time.Second
-	}
-}
-
-func env(key, defValue string) string {
-	envValue := os.Getenv(key)
-	if envValue != "" {
-		return envValue
-	}
-	return defValue
-}
-
-// ParseURL parses an URL into options that can be used to connect to PostgreSQL.
-func ParseURL(sURL string) (*Options, error) {
-	parsedURL, err := url.Parse(sURL)
-	if err != nil {
-		return nil, err
-	}
-
-	// scheme
-	if parsedURL.Scheme != "postgres" && parsedURL.Scheme != "postgresql" {
-		return nil, errors.New("pg: invalid scheme: " + parsedURL.Scheme)
-	}
-
-	// host and port
-	options := &Options{
-		Addr: parsedURL.Host,
-	}
-	if !strings.Contains(options.Addr, ":") {
-		options.Addr += ":5432"
-	}
-
-	// username and password
-	if parsedURL.User != nil {
-		options.User = parsedURL.User.Username()
-
-		if password, ok := parsedURL.User.Password(); ok {
-			options.Password = password
-		}
-	}
-
-	if options.User == "" {
-		options.User = "postgres"
-	}
-
-	// database
-	if len(strings.Trim(parsedURL.Path, "/")) > 0 {
-		options.Database = parsedURL.Path[1:]
-	} else {
-		return nil, errors.New("pg: database name not provided")
-	}
-
-	// ssl mode
-	query, err := url.ParseQuery(parsedURL.RawQuery)
-	if err != nil {
-		return nil, err
-	}
-
-	if sslMode, ok := query["sslmode"]; ok && len(sslMode) > 0 {
-		switch sslMode[0] {
-		case "verify-ca", "verify-full":
-			options.TLSConfig = &tls.Config{}
-		case "allow", "prefer", "require":
-			options.TLSConfig = &tls.Config{InsecureSkipVerify: true} //nolint
-		case "disable":
-			options.TLSConfig = nil
-		default:
-			return nil, fmt.Errorf("pg: sslmode '%v' is not supported", sslMode[0])
-		}
-	} else {
-		options.TLSConfig = &tls.Config{InsecureSkipVerify: true} //nolint
-	}
-
-	delete(query, "sslmode")
-
-	if appName, ok := query["application_name"]; ok && len(appName) > 0 {
-		options.ApplicationName = appName[0]
-	}
-
-	delete(query, "application_name")
-
-	if connTimeout, ok := query["connect_timeout"]; ok && len(connTimeout) > 0 {
-		ct, err := strconv.Atoi(connTimeout[0])
-		if err != nil {
-			return nil, fmt.Errorf("pg: cannot parse connect_timeout option as int")
-		}
-		options.DialTimeout = time.Second * time.Duration(ct)
-	}
-
-	delete(query, "connect_timeout")
-
-	if len(query) > 0 {
-		return nil, errors.New("pg: options other than 'sslmode', 'application_name' and 'connect_timeout' are not supported")
-	}
-
-	return options, nil
-}
-
-func (opt *Options) getDialer() func(context.Context) (net.Conn, error) {
-	return func(ctx context.Context) (net.Conn, error) {
-		return opt.Dialer(ctx, opt.Network, opt.Addr)
-	}
-}
-
-func newConnPool(opt *Options) *pool.ConnPool {
-	return pool.NewConnPool(&pool.Options{
-		Dialer:  opt.getDialer(),
-		OnClose: terminateConn,
-
-		PoolSize:           opt.PoolSize,
-		MinIdleConns:       opt.MinIdleConns,
-		MaxConnAge:         opt.MaxConnAge,
-		PoolTimeout:        opt.PoolTimeout,
-		IdleTimeout:        opt.IdleTimeout,
-		IdleCheckFrequency: opt.IdleCheckFrequency,
-	})
-}