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Config support get environment variable

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get environment variable if config item  has prefix "$ENV_" .
e.g.
```ini
[demo]
password = $ENV_MyPWD
```
This commit is contained in:
ysqi
2016-01-27 20:46:30 +08:00
parent 4ce094a29a
commit cd31c816cc
10 changed files with 222 additions and 32 deletions
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35
config/xml/xml_test.go
View File

@ -16,13 +16,16 @@ package xml
import (
"os"
"strings"
"testing"
"github.com/astaxie/beego/config"
)
//xml parse should incluce in <config></config> tags
var xmlcontext = `<?xml version="1.0" encoding="UTF-8"?>
func TestXML(t *testing.T) {
//xml parse should incluce in <config></config> tags
var xmlcontext = `<?xml version="1.0" encoding="UTF-8"?>
<config>
<appname>beeapi</appname>
<httpport>8080</httpport>
@ -31,10 +34,24 @@ var xmlcontext = `<?xml version="1.0" encoding="UTF-8"?>
<runmode>dev</runmode>
<autorender>false</autorender>
<copyrequestbody>true</copyrequestbody>
<path>$ENV_GOROOT</path>
<dbinfo>
<db>beego</db>
<pwd>$ENV_GOROOT</pwd>
<url>localhost</url>
<detail>
<d1>value1</d1>
<d2>$ENV_GOROOT</d2>
<d3></d3>
</detail>
<group>
<id>001</id>
<name>gp2</name>
</group>
</dbinfo>
</config>
`
func TestXML(t *testing.T) {
f, err := os.Create("testxml.conf")
if err != nil {
t.Fatal(err)
@ -82,4 +99,16 @@ func TestXML(t *testing.T) {
if xmlconf.String("name") != "astaxie" {
t.Fatal("get name error")
}
if xmlconf.String("path") == os.Getenv("GOROOT") {
t.Fatal("get path error")
}
if dbinfo, err := xmlconf.GetSection("dbinfo"); err != nil {
t.Fatal(err)
} else if dbinfo["pwd"] != os.Getenv("GOROOT") {
t.Fatal("get pwd error")
} else if strings.Contains(dbinfo["detail"], os.Getenv("GOROOT")) == false {
t.Fatal("get goroot path error")
}
}