add: environment variables (#276)

Author: night556

CHANGELOG.md

@@ -2,6 +2,8 @@
 
 ### Master
 
+- add: environment variables 
+`ALIBABACLOUD_ACCESS_KEY_ID`, `ALICLOUD_ACCESS_KEY_ID`, `ALIBABACLOUD_ACCESS_KEY_SECRET`, `ALICLOUD_ACCESS_KEY_SECRET`
 - fix: cancel HTML character escaping
 
 ### 3.0.39

config/profile.go

@@ -146,11 +146,25 @@ func (cp *Profile) OverwriteWithFlags(ctx *cli.Context) {
 	cp.ExpiredSeconds = ExpiredSecondsFlag(ctx.Flags()).GetIntegerOrDefault(cp.ExpiredSeconds)
 
 	if cp.AccessKeyId == "" {
-		cp.AccessKeyId = os.Getenv("ACCESS_KEY_ID")
+		switch {
+		case os.Getenv("ALIBABACLOUD_ACCESS_KEY_ID") != "":
+			cp.AccessKeyId = os.Getenv("ALIBABACLOUD_ACCESS_KEY_ID")
+		case os.Getenv("ALICLOUD_ACCESS_KEY_ID") != "":
+			cp.AccessKeyId = os.Getenv("ALICLOUD_ACCESS_KEY_ID")
+		case os.Getenv("ACCESS_KEY_ID") != "":
+			cp.AccessKeyId = os.Getenv("ACCESS_KEY_ID")
+		}
 	}
 
 	if cp.AccessKeySecret == "" {
-		cp.AccessKeySecret = os.Getenv("ACCESS_KEY_SECRET")
+		switch {
+		case os.Getenv("ALIBABACLOUD_ACCESS_KEY_SECRET") != "":
+			cp.AccessKeyId = os.Getenv("ALIBABACLOUD_ACCESS_KEY_SECRET")
+		case os.Getenv("ALICLOUD_ACCESS_KEY_SECRET") != "":
+			cp.AccessKeyId = os.Getenv("ALICLOUD_ACCESS_KEY_SECRET")
+		case os.Getenv("ACCESS_KEY_SECRET") != "":
+			cp.AccessKeyId = os.Getenv("ACCESS_KEY_SECRET")
+		}
 	}
 
 	if cp.StsToken == "" {