Iceberg issue on Ubuntu 16.04.3 Pharo 6.1

July 17, 2018

      Hi, 

I am trying to build a project in ubuntu 16.04.3. To this:
	- I downloaded Pharo 6.1 (60541) 64bit
	- I open the Pharo image and execute:

Metacello new
   baseline: 'GToolkit';
   repository: 'github://feenkcom/gtoolkit/src';
   load.

I have the following issue: LGit_GIT_ERROR: SSL error: error:140E0197:SSL routines:SSL_shutdown:shutdown while in init
The full stack is below. 
I can clone the repository from a terminal using: git clone git@github.com:feenkcom/gtoolkit.git
I believe that my settings are correct (same that I use on macOS): 

Is Iceberg suppose to work on Ubuntu 16.04.3 64bit?
I have noticed that it works in Pharo 7 64bit (excluding the fact gtoolkit does not work in Pharo 7 yet).
I found this bug report that might be related: https://github.com/libgit2/libgit2/issues/4644 <https://github.com/libgit2/libgit2/issues/4644> 

Thanks!
Juraj

Full stack:

LGitReturnCodeEnum>>handleLGitReturnCode
LGitRepository(LGitExternalObject)>>withReturnHandlerDo:
LGitRepository>>clone:options:to:
LGitRepository>>clone:options:
[ repo clone: url options: cloneOptions ] in [ | repo cloneOptions |
repo := LGitRepository on: self location.
cloneOptions := LGitCloneOptions
	withCredentialsProvider: IceCredentialsProvider default.
cloneOptions checkoutOptions
	checkoutStrategy: LGitCheckoutStrategyEnum git_checkout_none.
[ repo clone: url options: cloneOptions ]
	on: LGit_GIT_ERROR
	do: [ :e | e acceptError: IceLibgitErrorVisitor new ].
repo
	checkout:
		(aBranchName
			ifNil:
				[ self branch ifNotNil: [ :b | b name ] ifNil: [ 'master' ] ]).
(LGitRemote of: repo named: 'origin')
	lookup;
	setUrl: url ] in IceLibgitLocalRepository>>cloneRepositoryFrom:branch: in Block: [ repo clone: url options: cloneOptions ]
BlockClosure>>on:do:
[ | repo cloneOptions |
repo := LGitRepository on: self location.
cloneOptions := LGitCloneOptions
	withCredentialsProvider: IceCredentialsProvider default.
cloneOptions checkoutOptions
	checkoutStrategy: LGitCheckoutStrategyEnum git_checkout_none.
[ repo clone: url options: cloneOptions ]
	on: LGit_GIT_ERROR
	do: [ :e | e acceptError: IceLibgitErrorVisitor new ].
repo
	checkout:
		(aBranchName
			ifNil:
				[ self branch ifNotNil: [ :b | b name ] ifNil: [ 'master' ] ]).
(LGitRemote of: repo named: 'origin')
	lookup;
	setUrl: url ] in IceLibgitLocalRepository>>cloneRepositoryFrom:branch: in Block: [ | repo cloneOptions |...
[ self checkInitialized.
aBlock value ] in LGitGlobal class>>runSequence: in Block: [ self checkInitialized....
[ activeProcess psValueAt: index put: anObject.
aBlock value ] in LGitActionSequence(DynamicVariable)>>value:during: in Block: [ activeProcess psValueAt: index put: anObject....
BlockClosure>>ensure:
LGitActionSequence(DynamicVariable)>>value:during:
LGitActionSequence class(DynamicVariable class)>>value:during:
LGitGlobal class>>runSequence:
IceLibgitLocalRepository>>cloneRepositoryFrom:branch:
IceRepositoryCreator>>createRepository
[ (IceRepositoryCreator new
	url: urlToUse;
	subdirectory: repoPath;
	branchName: self projectVersion;
	createRepository) register ] in [ | urlToUse |
urlToUse := remote url.
[ (IceRepositoryCreator new
	url: urlToUse;
	subdirectory: repoPath;
	branchName: self projectVersion;
	createRepository) register ]
	on: IceAuthenticationError
	do: [ :e | 
		self
			crLog:
				('I got an error while cloning: {1}. I will try to clone the HTTPS variant.'
					format: {e messageText}).
		urlToUse := remote httpsUrl.
		e retry ] ] in MCGitHubRepository(MCGitBasedNetworkRepository)>>getOrCreateIcebergRepository in Block: [ (IceRepositoryCreator new...
BlockClosure>>on:do:
[ | urlToUse |
urlToUse := remote url.
[ (IceRepositoryCreator new
	url: urlToUse;
	subdirectory: repoPath;
	branchName: self projectVersion;
	createRepository) register ]
	on: IceAuthenticationError
	do: [ :e | 
		self
			crLog:
				('I got an error while cloning: {1}. I will try to clone the HTTPS variant.'
					format: {e messageText}).
		urlToUse := remote httpsUrl.
		e retry ] ] in MCGitHubRepository(MCGitBasedNetworkRepository)>>getOrCreateIcebergRepository in Block: [ | urlToUse |...
OrderedCollection(Collection)>>detect:ifFound:ifNone:
OrderedCollection(Collection)>>detect:ifNone:
MCGitHubRepository(MCGitBasedNetworkRepository)>>getOrCreateIcebergRepository
IceGithubRepositoryType>>mcRepository
Iceberg class>>mcRepositoryFor:
IceMetacelloPharoPlatform>>createRepository:
MetacelloMCBaselineProject(MetacelloMCProject)>>createRepository:
MetacelloRepositorySpec>>createRepository
[ aSpec createRepository ] in [ :aSpec | 
| description repo |
description := aSpec description.
(repo := repositories
	detect: [ :rep | rep description = description ]
	ifNone: [ aSpec createRepository ]) ~~ nil
	ifTrue: [ repos add: repo ] ] in MetacelloFetchingMCSpecLoader(MetacelloCommonMCSpecLoader)>>repositoriesFrom:ignoreOverrides: in Block: [ aSpec createRepository ]
Array(Collection)>>detect:ifFound:ifNone:
Array(Collection)>>detect:ifNone:
[ :aSpec | 
| description repo |
description := aSpec description.
(repo := repositories
	detect: [ :rep | rep description = description ]
	ifNone: [ aSpec createRepository ]) ~~ nil
	ifTrue: [ repos add: repo ] ] in MetacelloFetchingMCSpecLoader(MetacelloCommonMCSpecLoader)>>repositoriesFrom:ignoreOverrides: in Block: [ :aSpec | ...

Iceberg issue on Ubuntu 16.04.3 Pharo 6.1

Juraj Kubelka