92 lines
3.4 KiB
Go
92 lines
3.4 KiB
Go
package util
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import (
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"crypto/x509/pkix"
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"encoding/asn1"
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"io/ioutil"
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"os"
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"testing"
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"github.com/stretchr/testify/assert"
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)
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// Test certificate created with an OpenSSL command in the following form:
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// openssl req -x509 -newkey rsa:4096 -keyout key-unused.pem -out cert.pem -nodes -subj "/CN=oauth-proxy test ca"
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var (
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testCA1Subj = "CN=oauth-proxy test ca"
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testCA1 = `-----BEGIN CERTIFICATE-----
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MIICuTCCAaGgAwIBAgIFAKuKEWowDQYJKoZIhvcNAQELBQAwHjEcMBoGA1UEAxMT
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b2F1dGgtcHJveHkgdGVzdCBjYTAeFw0xNzEwMjQyMDExMzJaFw0xOTEwMjQyMDEx
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MzJaMB4xHDAaBgNVBAMTE29hdXRoLXByb3h5IHRlc3QgY2EwggEiMA0GCSqGSIb3
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DQEBAQUAA4IBDwAwggEKAoIBAQC5/kmgKNiECuxlj27yTWBWOMVvIB0AaRhQrMA7
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3iSCk/SHhaTabUuXUGRwmCAewT/y9oX3rTdfnSPCn7praU/27lRFBgOGFrTzAZH6
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voisF54I3ZxWZgHDJ/ig/KFwd0Y8OATj9/k9uAJSCe6aT7BouJPZVWNGF2dF5BOJ
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EwFsJiN2s8HpF14DhxFOMMtlckdMHGxi3wj3E/hBCfGvGGU4Wezz48vEWWC1ajWM
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qVq2vVWi1bcNft8FjWa5wTGpdlDQJM7yvKYJPwRkEjgIXtF1ra3JM3WTTFZO9Yhd
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QXwO7IWRTdTaypKTNbTDKuWQZsm7xQM9sNcFkukGb3o+uBpLAgMBAAEwDQYJKoZI
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hvcNAQELBQADggEBAHJNrUfHhN7VOUF60pG8sOEkx0ztjbtbYMj2N9Kb0oSya+re
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Kmb2Z4JgyV7XHCZ03Jch6L7UBI3Y6/Lp1zdwU03LFayVUchLkvFonoXpRRP5UFYN
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+36xP3ZL1qBYFphARsCk6/tl36czH4oF5gTlhWCRy3upNzn+INk467hnCKt5xuse
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zhm+xQv/VN1poI0S/oCg9HLA9iKpoqGJByN32yoFr3QViLPqkmJ1v8EiH0Ns+1m3
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pP5YlVqdRCVrxgT80PIMsvQhfcuIrbbeiRDEUdEX7FqebuGCEa2757MTdW7UYQiB
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7kgECMnwAOlJME8aDKnmTBajaMy6xCSC87V7wps=
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-----END CERTIFICATE-----
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`
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testCA2Subj = "CN=oauth-proxy second test ca"
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testCA2 = `-----BEGIN CERTIFICATE-----
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MIICxzCCAa+gAwIBAgIFAKuMKewwDQYJKoZIhvcNAQELBQAwJTEjMCEGA1UEAxMa
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b2F1dGgtcHJveHkgc2Vjb25kIHRlc3QgY2EwHhcNMTcxMDI1MTYxMTQxWhcNMTkx
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MDI1MTYxMTQxWjAlMSMwIQYDVQQDExpvYXV0aC1wcm94eSBzZWNvbmQgdGVzdCBj
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YTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAKdTkEOJ+QpOHy0PqGDR
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fu8NFyo7BJwAnI+P1G32UXMeecCwBgGJEyv6eHEFV6jH/U2K2H0hynaCFxRuIdTA
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EeS4s4BAbKqFhQ62I9lF3HVuqRPOe5FYdUl80eQynME22fWQ6/sZdQds0sFqaJBz
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R4KQQxVULT19Br/6zwQZZhC1NtzSwCqi4CoO2OM7ctUKRvtC87LNGWapz5I4eh0A
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/q4XJaSObsBCAJD7OVMa1LM3sSINUnvvGoSBKTuJ8MRk/BQRAO/PwXxsa+2h+k+w
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D6sLExrBgWzAAPQKRKF+nLYVhz9AKn4JBpZt9j4PvTKz1SDcJ5wVEzOfVmii7Ui3
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EFcCAwEAATANBgkqhkiG9w0BAQsFAAOCAQEAiy58XvhOka3drXv2bwl95FwNtodj
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L2MmIdF0pp01O0ryREcC1kogamdOS/UHQs4okuCjwinR/UgU+cFGCDYHfeENtUTw
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Ox2OikYD7bXUpNzbQ4QyF0+cKwAgxD4ai5xSV/NUvMkL1aE8tLyxGm6VkhhyvxU1
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U9kvLha6KBWOCNd2fBJxgg8RAxFV3vR+xLdEtXnBAeTURrHM19gwMtd16y6gUZTZ
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Xbl3Ix0t2+sqi0hpEF/iVFdCp5TXiicSnZCtePzCfHePAEfbh5hS0bq8Lbb9DZ6d
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+2jX3AVuYhQPuutxla+vNp2XRcMTbzwXyi/Ig4nHKmPLFXsEbv+4tSwxyQ==
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-----END CERTIFICATE-----
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`
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)
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func makeTestCertFile(t *testing.T, pem, dir string) *os.File {
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file, err := ioutil.TempFile(dir, "test-certfile")
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assert.NoError(t, err)
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_, err = file.Write([]byte(pem))
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assert.NoError(t, err)
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return file
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}
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func TestGetCertPool_NoRoots(t *testing.T) {
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_, err := GetCertPool([]string(nil))
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assert.Error(t, err, "invalid empty list of Root CAs file paths")
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}
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func TestGetCertPool(t *testing.T) {
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tempDir, err := ioutil.TempDir("", "certtest")
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assert.NoError(t, err)
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defer os.RemoveAll(tempDir)
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certFile1 := makeTestCertFile(t, testCA1, tempDir)
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certFile2 := makeTestCertFile(t, testCA2, tempDir)
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certPool, err := GetCertPool([]string{certFile1.Name(), certFile2.Name()})
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assert.NoError(t, err)
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subj := certPool.Subjects()
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got := make([]string, 0)
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for i := range subj {
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var subject pkix.RDNSequence
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_, err := asn1.Unmarshal(subj[i], &subject)
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assert.NoError(t, err)
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got = append(got, subject.String())
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}
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expectedSubjects := []string{testCA1Subj, testCA2Subj}
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assert.Equal(t, expectedSubjects, got)
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}
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