terraform/vendor/github.com/joyent/triton-go/authentication/util.go

30 lines
797 B
Go
Raw Normal View History

provider/triton: Move to joyent/triton-go (#13225) * provider/triton: Move to joyent/triton-go This commit moves the Triton provider to the new joyent/triton-go library from gosdc. This has a number of advantages - not least that requests can be signed using an SSH agent without having to keep unencrypted key material in memory. Schema has been maintained for all resources, and several tests have been added and acceptance tests repaired - in some cases by fixing bugs in the underlying resources. After applying this patch, all acceptance tests pass: ``` go generate $(go list ./... | grep -v /terraform/vendor/) 2017/03/30 13:48:33 Generated command/internal_plugin_list.go TF_ACC=1 go test ./builtin/providers/triton -v -timeout 120m === RUN TestProvider --- PASS: TestProvider (0.00s) === RUN TestProvider_impl --- PASS: TestProvider_impl (0.00s) === RUN TestAccTritonFabric_basic --- PASS: TestAccTritonFabric_basic (15.11s) === RUN TestAccTritonFirewallRule_basic --- PASS: TestAccTritonFirewallRule_basic (1.48s) === RUN TestAccTritonFirewallRule_update --- PASS: TestAccTritonFirewallRule_update (1.55s) === RUN TestAccTritonFirewallRule_enable --- PASS: TestAccTritonFirewallRule_enable (1.52s) === RUN TestAccTritonKey_basic --- PASS: TestAccTritonKey_basic (11.76s) === RUN TestAccTritonKey_noKeyName --- PASS: TestAccTritonKey_noKeyName (11.20s) === RUN TestAccTritonMachine_basic --- PASS: TestAccTritonMachine_basic (82.19s) === RUN TestAccTritonMachine_dns --- PASS: TestAccTritonMachine_dns (173.36s) === RUN TestAccTritonMachine_nic --- PASS: TestAccTritonMachine_nic (167.82s) === RUN TestAccTritonMachine_addNIC --- PASS: TestAccTritonMachine_addNIC (192.11s) === RUN TestAccTritonMachine_firewall --- PASS: TestAccTritonMachine_firewall (188.53s) === RUN TestAccTritonMachine_metadata --- PASS: TestAccTritonMachine_metadata (614.57s) === RUN TestAccTritonVLAN_basic --- PASS: TestAccTritonVLAN_basic (0.93s) === RUN TestAccTritonVLAN_update --- PASS: TestAccTritonVLAN_update (1.50s) PASS ok github.com/hashicorp/terraform/builtin/providers/triton 1463.621s ``` * provider/triton: Update docs for provider config * deps: Vendor github.com/joyent/triton-go/... * deps: Remove github.com/joyent/gosdc
2017-03-31 00:25:27 +02:00
package authentication
import (
"crypto/md5"
"fmt"
"strings"
"golang.org/x/crypto/ssh"
)
// formatPublicKeyFingerprint produces the MD5 fingerprint of the given SSH
// public key. If display is true, the fingerprint is formatted with colons
// between each byte, as per the output of OpenSSL.
func formatPublicKeyFingerprint(key ssh.PublicKey, display bool) string {
publicKeyFingerprint := md5.New()
publicKeyFingerprint.Write(key.Marshal())
publicKeyFingerprintString := fmt.Sprintf("%x", publicKeyFingerprint.Sum(nil))
if !display {
return publicKeyFingerprintString
}
formatted := ""
for i := 0; i < len(publicKeyFingerprintString); i = i + 2 {
formatted = fmt.Sprintf("%s%s:", formatted, publicKeyFingerprintString[i:i+2])
}
return strings.TrimSuffix(formatted, ":")
}