forked from TrueCloudLab/certificates
639993bd09
When constructing links we want to read the required host and protocol information in a dynamic manner from the request for constructing ACME links such as the directory information. This way, if the server is running behind a proxy, and we don't know what the exposed URL should be at runtime, we can construct the required information from the host, tls and X-Forwarded-Proto fields in the HTTP request. Inspired by the LetsEncrypt Boulder project (web/relative.go).
70 lines
1.4 KiB
Go
70 lines
1.4 KiB
Go
package api
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import (
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"net/http"
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"net/http/httptest"
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"testing"
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)
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func TestGetBaseUrl(t *testing.T) {
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tests := []struct {
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testFailedDescription string
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targetURL string
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expectedResult string
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requestPreparer func(*http.Request)
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}{
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{
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"HTTP host pass-through failed.",
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"http://my.dummy.host",
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"http://my.dummy.host",
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nil,
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},
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{
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"HTTPS host pass-through failed.",
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"https://my.dummy.host",
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"https://my.dummy.host",
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nil,
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},
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{
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"Port pass-through failed",
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"http://host.with.port:8080",
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"http://host.with.port:8080",
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nil,
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},
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{
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"Explicit host from Request.Host was not used.",
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"http://some.target.host:8080",
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"http://proxied.host",
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func(r *http.Request) {
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r.Host = "proxied.host"
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},
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},
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{
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"Explicit forwarded protocol from request header X-Forwarded-Proto was not used.",
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"http://some.host",
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"ssl://some.host",
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func(r *http.Request) {
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r.Header.Add("X-Forwarded-Proto", "ssl")
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},
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},
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{
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"Missing Request.Host value did not result in empty string result.",
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"http://some.host",
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"",
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func(r *http.Request) {
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r.Host = ""
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},
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},
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}
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for _, test := range tests {
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request := httptest.NewRequest("GET", test.targetURL, nil)
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if test.requestPreparer != nil {
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test.requestPreparer(request)
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}
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result := baseURLFromRequest(request)
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if result != test.expectedResult {
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t.Errorf("Expected %q, but got %q", test.expectedResult, result)
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}
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}
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}
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