Alon Bar-Lev has posted comments on this change.
Change subject: Wrap validation of fingerprint in each connect using
EngineSSHClient
......................................................................
Patch Set 3: (5 inline comments)
....................................................
File
backend/manager/modules/utils/src/main/java/org/ovirt/engine/core/utils/ssh/EngineSSHClient.java
Line 20: */
Line 21: public class EngineSSHClient extends SSHClient {
Line 22:
Line 23: private static final Log log =
LogFactory.getLog(EngineSSHDialog.class);
Line 24: private VDS _vds;
please keep line of space
Line 25: /**
Line 26: * Constructor.
Line 27: */
Line 28: public EngineSSHClient() {
Line 41:
Line 42: public void setVds(VDS vds) {
Line 43: _vds = vds;
Line 44: setHost(_vds.getHostName(), _vds.getSSHPort());
Line 45: setUser(_vds.getSSHUsername());
please move the setUser and setHost to connect (if _vds != null)
Line 46: }
Line 47:
Line 48: @Override
Line 49: public void connect() throws Exception {
Line 50: super.connect();
Line 51: if (_vds != null) {
Line 52: String actual = getHostFingerprint();
Line 53: String expected = _vds.getSSHKeyFingerprint();
Line 54: if (!actual.equals(expected)) {
I still expect the addition of the actual if no expected.
Line 55: throw new GeneralSecurityException(
Line 56: String.format(
Line 57: "Invalid fingerprint %s, expected %s",
Line 58: actual,
....................................................
File
backend/manager/modules/utils/src/main/java/org/ovirt/engine/core/utils/ssh/EngineSSHDialog.java
Line 17:
Line 18: protected SSHClient _getSSHClient() {
Line 19: EngineSSHClient client = new EngineSSHClient();
Line 20: client.setVds(_vds);
Line 21: return (SSHClient) client;
Why do you need the cast?
Maybe it is better to add a method SSHDialog::getSSHClient() to allow direct
interaction with this object.
Line 22: }
Line 23:
Line 24: public void setVds(VDS vds) {
Line 25: _vds = vds;
Line 29: * Get host fingerprint.
Line 30: * @return fingerprint.
Line 31: */
Line 32: public String getHostFingerprint() throws IOException {
Line 33: return ((EngineSSHClient) _client).getHostFingerprint();
why the space was added?
Line 34: }
Line 35:
Line 36: /**
Line 37: * Use default engine ssh key.
--
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Gerrit-MessageType: comment
Gerrit-Change-Id: Ic01517a153406c8bafc672c20b0bf8686763a2f5
Gerrit-PatchSet: 3
Gerrit-Project: ovirt-engine
Gerrit-Branch: master
Gerrit-Owner: Yaniv Bronhaim <[email protected]>
Gerrit-Reviewer: Alon Bar-Lev <[email protected]>
Gerrit-Reviewer: Yair Zaslavsky <[email protected]>
Gerrit-Reviewer: Yaniv Bronhaim <[email protected]>
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