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IMGPROXY_IGNORE_SSL_VERIFICATION option

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This commit is contained in:
DarthSim 2018-09-26 19:00:37 +06:00
parent 4208756321
commit b9cf4a054a
2 changed files with 27 additions and 11 deletions
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31
config.go
View File

@ -98,6 +98,8 @@ type config struct {
AllowOrigin string AllowOrigin string
IgnoreSslVerification bool
LocalFileSystemRoot string LocalFileSystemRoot string
ETagEnabled bool ETagEnabled bool
@ -106,17 +108,18 @@ type config struct {
} }
var conf = config{ var conf = config{
Bind: ":8080", Bind: ":8080",
ReadTimeout: 10, ReadTimeout: 10,
WriteTimeout: 10, WriteTimeout: 10,
DownloadTimeout: 5, DownloadTimeout: 5,
Concurrency: runtime.NumCPU() * 2, Concurrency: runtime.NumCPU() * 2,
TTL: 3600, TTL: 3600,
MaxSrcDimension: 8192, IgnoreSslVerification: false,
MaxSrcResolution: 16800000, MaxSrcDimension: 8192,
Quality: 80, MaxSrcResolution: 16800000,
GZipCompression: 5, Quality: 80,
ETagEnabled: false, GZipCompression: 5,
ETagEnabled: false,
} }
func init() { func init() {
@ -161,6 +164,8 @@ func init() {
strEnvConfig(&conf.AllowOrigin, "IMGPROXY_ALLOW_ORIGIN") strEnvConfig(&conf.AllowOrigin, "IMGPROXY_ALLOW_ORIGIN")
boolEnvConfig(&conf.IgnoreSslVerification, "IMGPROXY_IGNORE_SSL_VERIFICATION")
strEnvConfig(&conf.LocalFileSystemRoot, "IMGPROXY_LOCAL_FILESYSTEM_ROOT") strEnvConfig(&conf.LocalFileSystemRoot, "IMGPROXY_LOCAL_FILESYSTEM_ROOT")
boolEnvConfig(&conf.ETagEnabled, "IMGPROXY_USE_ETAG") boolEnvConfig(&conf.ETagEnabled, "IMGPROXY_USE_ETAG")
@ -222,6 +227,10 @@ func init() {
log.Fatalf("GZip compression can't be greater than 9, now - %d\n", conf.GZipCompression) log.Fatalf("GZip compression can't be greater than 9, now - %d\n", conf.GZipCompression)
} }
if conf.IgnoreSslVerification {
log.Println("Ignoring SSL verification is very unsafe. Hope you know what you're doing")
}
if conf.LocalFileSystemRoot != "" { if conf.LocalFileSystemRoot != "" {
stat, err := os.Stat(conf.LocalFileSystemRoot) stat, err := os.Stat(conf.LocalFileSystemRoot)
if err != nil { if err != nil {

7
download.go
View File

@ -3,6 +3,7 @@ package main
import ( import (
"bufio" "bufio"
"bytes" "bytes"
"crypto/tls"
"errors" "errors"
"fmt" "fmt"
"image" "image"
@ -59,9 +60,15 @@ func initDownloading() {
transport := &http.Transport{ transport := &http.Transport{
Proxy: http.ProxyFromEnvironment, Proxy: http.ProxyFromEnvironment,
} }
if conf.IgnoreSslVerification {
transport.TLSClientConfig = &tls.Config{InsecureSkipVerify: true}
}
if conf.LocalFileSystemRoot != "" { if conf.LocalFileSystemRoot != "" {
transport.RegisterProtocol("local", http.NewFileTransport(http.Dir(conf.LocalFileSystemRoot))) transport.RegisterProtocol("local", http.NewFileTransport(http.Dir(conf.LocalFileSystemRoot)))
} }
downloadClient = &http.Client{ downloadClient = &http.Client{
Timeout: time.Duration(conf.DownloadTimeout) * time.Second, Timeout: time.Duration(conf.DownloadTimeout) * time.Second,
Transport: transport, Transport: transport,