- Pharo-users - lists.pharo.org

Re: [Pharo-users] pharo 5 crashing

by Ben Coman

On Mon, Jul 25, 2016 at 6:42 PM, Sean Glazier <sglazier456(a)gmail.com> wrote: > Hi, > > I have been saving and restarting my images all night and I carefully do a > save as regularly in case I toast an image. This morning I can not seem to > start up any of my images including a clean one. Strange that it happens with a clean image. Could you give a blow-by-blow of downloading Image & VM and running them? Did you have any startup scripts? (Though I can't find a link to describe the current way startup scripts are handled) cheers -ben > Head scratch. std err has > it dying in the weak array finalization process. Could I get enlightened as > to why? > > [31m > [0mProcess>>terminate > WeakArray class>>restartFinalizationProcess > WeakArray class>>startUp: > ClassSessionHandler>>startup: > [ :each | each startup: isImageStarting ] in WorkingSession>>runStartup: in > Block: [ :each | each startup: isImageStarting ] > [ aBlock value: each ] in [ :each | > [ aBlock value: each ] > on: Exception > do: [ :error | self errorHandler handleError: error ] ] in > WorkingSession>>runList:do: in Block: [ aBlock value: each ] > BlockClosure>>on:do: > [ :each | > [ aBlock value: each ] > on: Exception > do: [ :error | self errorHandler handleError: error ] ] in > WorkingSession>>runList:do: in Block: [ :each | ... > Array(SequenceableCollection)>>do: > WorkingSession>>runList:do: > WorkingSession>>runStartup: > WorkingSession>>start: > SessionManager>>snapshot:andQuit: > SmalltalkImage>>snapshot:andQuit: > [ Smalltalk snapshot: true andQuit: false ] in WorldState class>>saveSession > in Block: [ Smalltalk snapshot: true andQuit: false ] > BlockClosure>>ensure: > CursorWithMask(Cursor)>>showWhile: > WorldState class>>saveSession > [ | selArgCount | > "show cursor in case item opens a new MVC window" > (selArgCount := selector numArgs) = 0 > ifTrue: [ target perform: selector ] > ifFalse: [ selArgCount = arguments size > ifTrue: [ target perform: selector withArguments: arguments ] > ifFalse: [ target perform: selector withArguments: (arguments copyWith: evt) > ]. > self showShortcut ]. > self changed ] in ToggleMenuItemMorph(MenuItemMorph)>>invokeWithEvent: in > Block: [ | selArgCount |... > BlockClosure>>ensure: > Cursor>>showWhile: > ToggleMenuItemMorph(MenuItemMorph)>>invokeWithEvent: > ToggleMenuItemMorph(MenuItemMorph)>>mouseUp: > ToggleMenuItemMorph(MenuItemMorph)>>handleMouseUp: > MouseButtonEvent>>sentTo: > ToggleMenuItemMorph(Morph)>>handleEvent: > MorphicEventDispatcher>>dispatchDefault:with: > MorphicEventDispatcher>>handleMouseUp: > MouseButtonEvent>>sentTo: > [ ^ anEvent sentTo: self ] in MorphicEventDispatcher>>dispatchEvent:with: in > Block: [ ^ anEvent sentTo: self ] > [0m > > Kind Regards, > > Sean Glazier >

July 25, 2016

Re: [Pharo-users] Can GitHubcello be used against BitBucket?

by Ben Coman

Just a couple of articles to head off problems in case you first tried SSH and then switched to HTTPS. https://confluence.atlassian.com/bitbucket/change-the-remote-url-to-your-re… https://help.github.com/articles/changing-a-remote-s-url/ cheers -ben On Mon, Jul 25, 2016 at 11:01 PM, Dale Henrichs <dale.henrichs(a)gemtalksystems.com> wrote: > > > On 7/25/16 7:50 AM, Thierry Goubier wrote: > > > > 2016-07-25 16:40 GMT+02:00 Dale Henrichs <dale.henrichs(a)gemtalksystems.com>: >> >> >> >> On 7/25/16 6:40 AM, Thierry Goubier wrote: >>> >>> Hi Dale, >>> >>> what I'd like is a way to detect if credentials are necessary on a https >>> repo, and add (or ask for them) at the smalltalk level. >> >> Well the user should know from the get-go that they are using a private >> repo and if they supply an https: scheme then you can pretty much know that >> sooner or later you will need credentials > > > Ok. > >>> >>> It would then be easy to handle that in the https url. Would anyone know >>> how to do that with Zn? >> >> Take a look at MetacelloPharo30Platform>>downloadJSON:username:pass: for >> and example of how to download with HTTPS credentials using Zinc. > > > I'll have a look. I tried a few urls(*) on Sean bitbucket example, and the > difficulty is that base access to the repository is open (without > authentication) and I need to understand how git create a push request to > generate an url triggering an authentication :( > > (*) the response I got on those seems to be a login page instead of an > authentication request :( > > ah yes of course ... thus the need to use git credentials[1] ... Okay, I > found GitHub documentation for "Caching Your GitHub password" for linux[2], > windows[3], mac[4], and all[5]. these solutions are git-specific and not > github specific so they should work for bitbucket just as well ... > > Dale > > [1] https://git-scm.com/docs/gitcredentials > [2] > https://help.github.com/articles/caching-your-github-password-in-git/#platf… > [3] > https://help.github.com/articles/caching-your-github-password-in-git/#platf… > [4] > https://help.github.com/articles/caching-your-github-password-in-git/#platf… > [5] > https://help.github.com/articles/caching-your-github-password-in-git/#platf…

July 25, 2016

Re: [Pharo-users] Pharo and GIT

by Juraj Kubelka

Hi Alexandre, I will first give a try. I think once the Pharo community moves to GitHub, it will help to all. It could be painful, but SmalltalkHub is also painful and we are loosing other opportunities that GitHub service offers. I agree that it could be painful. I am fine using external GIT tools. Even for Java (or other) projects I use external GIT tools. The important is that we can easily deploy projects and people can load it (,e.g., Catalog Browser). Cheers, Juraj > On Jul 25, 2016, at 09:14, Alexandre Bergel <alexandre.bergel(a)me.com> wrote: > > Hi Juraj, > > Although I find very appealing to work with Git, it is still very painful. Some of the issues I feel right now: difficult of merging, checking for source code differences, there is unfortunately a difference between installing using Metacello and cloning a repository, â¦ > We can discuss it if you want (I am back in Chile). > > Alexandre > > >> On Jul 25, 2016, at 8:41 AM, Juraj Kubelka <juraj.kubelka(a)icloud.com> wrote: >> >> Hi, >> >> can you point me to a latest (best) way to use GitHub for Pharo projects (Pharo 6)? >> >> Is the GitFileTree project the way to use it? >> >> How does ConfigurationOf change? >> >> Thanks! >> Juraj > > -- > _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: > Alexandre Bergel http://www.bergel.eu > ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. > > > >

July 25, 2016

Re: [Pharo-users] Can GitHubcello be used against BitBucket?

by Dale Henrichs

On 7/25/16 7:50 AM, Thierry Goubier wrote: > > > 2016-07-25 16:40 GMT+02:00 Dale Henrichs > <dale.henrichs(a)gemtalksystems.com > <mailto:dale.henrichs@gemtalksystems.com>>: > > > > On 7/25/16 6:40 AM, Thierry Goubier wrote: > > Hi Dale, > > what I'd like is a way to detect if credentials are necessary > on a https repo, and add (or ask for them) at the smalltalk level. > > Well the user should know from the get-go that they are using a > private repo and if they supply an https: scheme then you can > pretty much know that sooner or later you will need credentials > > > Ok. > > It would then be easy to handle that in the https url. Would > anyone know how to do that with Zn? > > Take a look at > MetacelloPharo30Platform>>downloadJSON:username:pass: for and > example of how to download with HTTPS credentials using Zinc. > > > I'll have a look. I tried a few urls(*) on Sean bitbucket example, and > the difficulty is that base access to the repository is open (without > authentication) and I need to understand how git create a push request > to generate an url triggering an authentication :( > > (*) the response I got on those seems to be a login page instead of an > authentication request :( ah yes of course ... thus the need to use git credentials[1] ... Okay, I found GitHub documentation for "Caching Your GitHub password" for linux[2], windows[3], mac[4], and all[5]. these solutions are git-specific and not github specific so they should work for bitbucket just as well ... Dale [1] https://git-scm.com/docs/gitcredentials [2] https://help.github.com/articles/caching-your-github-password-in-git/#platf… [3] https://help.github.com/articles/caching-your-github-password-in-git/#platf… [4] https://help.github.com/articles/caching-your-github-password-in-git/#platf… [5] https://help.github.com/articles/caching-your-github-password-in-git/#platf…

July 25, 2016

Re: [Pharo-users] UPnP/IGD implementation

by Henrik Johansen

SSDP covers discovery of the services and how they are set up; SOAP and XML are then used to access the service. IANAE, but; I think as long as you restrict yourself to implement use of the particular service (IGD) you are interested in, it shouldn't be all that bad; the use of SSDP discovery data should be fairly straigh forward the way its modelled; you provide the client with callbacks that run when a service of the type you've specified you're interested in becomes available/unavailable. The main problem with UPnP (well, other than accessing services involving SOAP and XML instead of REST) is its size; a callback handling "IGD service discovered" should be much simpler than if one wanted to handle "UPnP device discovered" (or, if that's the pattern, restricting UPnP device discovery handling to check if IGD is available). (You might want a separate Service subclass to ease access / document what the different fields are though, IIRC, the current Service follows the MorphicExtension pattern of putting anything that does not have a well-defined meaning in SSDP in a dictionary) Cheers, Henry > On 25 Jul 2016, at 3:29 , Norbert Hartl <norbert(a)hartl.name> wrote: > > Thanks, > > am I wrong in assuming the UPnP and IGD are rather huge and complicated things to implement? I just want to figure out if there is a clear answer to the question if implementing a subset or using a library (mini upnp) through FFI is more feasible. > > Norbert >> Am 25.07.2016 um 16:10 schrieb Henrik Johansen <henrik.s.johansen(a)veloxit.no>: >> >> >>> On 25 Jul 2016, at 12:13 , Norbert Hartl <norbert(a)hartl.name> wrote: >>> >>> Does anyone know some code or person that did something with UPnP/IGD in pharo? >>> >>> thanks, >>> >>> Norbert >> >> >> I've done an SSDP client/server, but not gone so far as to build a full UPnP model on top of it, since I just needed a discovery protocol. >> http://smalltalkhub.com/#!/~henriksp/SSDP. >> >> Should be possible to use as a base though; you can make a client with type ssdp:all, and get some fun replies indicating the services available on UPnP routers. >> >> Caveats apply to the socket init code which is really ugly, it attempts to listen on all the interfaces present at the time of client creation, but the correct primitives aren't really exposed from the plugin, the results can be a bit hit and miss depending on OS/Distribution; nor are there hooks to get notified when interfaces go up/down, so accounting for such currently comes down to manual resets. >> >> Cheers, >> Henry > >

July 25, 2016

Re: [Pharo-users] Can GitHubcello be used against BitBucket?

by Thierry Goubier

2016-07-25 16:40 GMT+02:00 Dale Henrichs <dale.henrichs(a)gemtalksystems.com>: > > > On 7/25/16 6:40 AM, Thierry Goubier wrote: > >> Hi Dale, >> >> what I'd like is a way to detect if credentials are necessary on a https >> repo, and add (or ask for them) at the smalltalk level. >> > Well the user should know from the get-go that they are using a private > repo and if they supply an https: scheme then you can pretty much know that > sooner or later you will need credentials > Ok. > It would then be easy to handle that in the https url. Would anyone know >> how to do that with Zn? >> > Take a look at MetacelloPharo30Platform>>downloadJSON:username:pass: for > and example of how to download with HTTPS credentials using Zinc. I'll have a look. I tried a few urls(*) on Sean bitbucket example, and the difficulty is that base access to the repository is open (without authentication) and I need to understand how git create a push request to generate an url triggering an authentication :( (*) the response I got on those seems to be a login page instead of an authentication request :( > >> I know git has some kind of credentials cache for https, but I don't know >> how to use it. >> > Yeah the git credentials man page isn't quite as useful as you'd like :) > I think that the solutions are os/platform dependent and IIRC none of them > are convenient ... In fact it gives a few hints to solve the problem outside Pharo :) Thierry > > > Dale > >

July 25, 2016

Re: [Pharo-users] Can GitHubcello be used against BitBucket?

by Dale Henrichs

Sean, For GsDevKit_home[1] users on Windows, I recommend that users install GitHub DeskTop for Windows[2]. You get a bash shell installed that allows you to use git on windows in a reasonable environment ... I assume that at the bash shell level, you can work with local clones of bitbucket git repositories ... Dale [1] https://github.com/GsDevKit/GsDevKit_home/blob/master/docs/installation/con… [2] https://desktop.github.com/ On 7/25/16 6:58 AM, Sean Glazier wrote: > Hi, > > Thank you for all your help. Yes, windows is a pain. I am using Pharo > 5. I would love to know how to get the ssh part working on Linux as > well since the other team member is a Linux user and it is his first > time using Smalltalk. I think he saw it in college but that was about > it. I have shared the sort of things you can do in Smalltalk compared > to other languages. However, The tool set can be a bit intimidating at > times. There is a learning curve even for experienced small talkers > coming from a different toolset. So when I set it up for myself I want > to set his up as well. > > I think while it is insecure the https version is useful especially > when tearing your hair out just trying to get source tree and bit > bucket on speaking terms using ssh. I just spent the better part of a > day and night trying to figure out why when both sides have the right > key the server was still rejecting. It is windoze 10 of course. It > should be a crime to sell that operating system! I have had more fun > kicking cinder blocks with my feet. I mean that literally too, as I > used to do that in the Okinawa Kempo classes. A broken toe is far more > pleasant by comparison. > > By the time morning rolled around I was having fantasies of making > Bill Gates condemned to rolling a boulder uphill only to have it to > always fall down and he would have to repeat for eternity . :-) But I > digress... > > If you could point me in the right direction it would help. > > Thank you in advance :-) > > Kind Regards, > Sean Glazier > > On Mon, Jul 25, 2016 at 9:33 AM, Thierry Goubier > <thierry.goubier(a)gmail.com <mailto:thierry.goubier@gmail.com>> wrote: > > > > 2016-07-25 14:49 GMT+02:00 Sean Glazier <sglazier456(a)gmail.com > <mailto:sglazier456@gmail.com>>: > > yes I was using the command generated by the source tree tool. > The code generates a command line command and that can use > https if you form the commands as I detailed. I also indicated > where the master:master and related switches can be replaced > with what most people use which is just --all. the class > forming the command can be extended to parse out the username > password from the url you set it up with provided you include > it or it could be extra parameters provided and stored. This > is so that when the push and pull commands put together the > url can be formed and placed on the command line as well. GITI > will take care of using https etc. it just needs the url with > the username password on it so that the command line does not > ask for a password and hangs the image because Pharo is > waiting for a response and the command line is waiting for the > password to be inputted and you have a deadlock as I detailed > in the method. > > > Yes, I understand that. > > The command line git command that worked for me was: > git -C "C:\pharo5win\new-qline" -c diff.mnemonicprefix=false > -c core.quotepath=false push > https://sglazier456:MY_PASSWORD@bitbucket.org/sglazier456/new-qline.git > --all > I am sure some of the other options are not really needed. As > I indicated I used what source tree built as its command that > it executed. > > So with a git repository that needs a username password you > can form the git push and pull commands as indicated. > > to use ssh I did not see how that could be done from the > command line on windows unless to were able to tell git to use > ssh or the putty running on windows. Linux of course, is > probably more straightforward to get working. > > > I know that there is a kind of special way to use ssh-agent in > Windows, and get this to work. > > I did not implement the https username and password support, > because I was a bit unsure of writing in clear the username and > password, and I didn't want to handle the terminal interaction to > inject username and password into the git command upon request. > > > Right now the current version of the git remote repository is > broken because it is using either old commands or an incorrect > command. The push was sent to the command line as follows: > > git -C "C:\pharo5win\new-qline" > > > I'm sure there is a push in the command otherwise none of the git > support would work; I use that code every day professionnally for > as long as GitFileTree existed. The git command has been complete > for the past few years, so it will stay this way unless harm is > proven with the lack of certain options. > > > This as far as I know is not a proper push command because it > needs the push keyword followed by at least I think by the --all . > I tried it from the windows command line and it worked for a > repository that was not password protected. If it is, the > command line will ask for the password and will not time out > which deadlocks the push since pharo is waiting for the > command to finish, which it cannot. So the image is locked > until you give it a user interrupt to get the debugger. > > I hope this helps in understanding what I ran into... > > > Windows is a hard platform for me to test on; I'll fetch a past > discussion on ssh-agent on windows and I may create a branch for > you to test. On which version of Pharo are you? > > Regards, > > Thierry > > > Kind Regards, > Sean Glazier > > On Mon, Jul 25, 2016 at 7:20 AM, Thierry Goubier > <thierry.goubier(a)gmail.com <mailto:thierry.goubier@gmail.com>> > wrote: > > Hi Sean, > > I think the issue is simply that GitFileTree does not > support https with authentification. You need to switch to > ssh with keys. > > Now, about the various options you add on the git push > command line (diff.mnemonicprefix, core.quotepath), could > you detail them? The seems to be unnecessary in the git > development scenarios I've seen so far. > > Also note that master:master may be wrong, because you > could be switching to another branch. > > I expect all those issues to be taken care of through the > new tools in development for Pharo6. > > Regards, > > Thierry > > 2016-07-25 10:04 GMT+02:00 Sean Glazier > <sglazier456(a)gmail.com <mailto:sglazier456@gmail.com>>: > > some more information the git command that it runs is > git -C "C:\pharo5win\new-qline" > This is run in the method > MCFileTreeGitRemoteRepository>>runProcessWrapperGitCommand: > anArrayOfStrings in: aDirectory. > > It is stuck on the line: > command waitForExit. > > this wait for exit has no timeout to it and you wait > forever. I found out on windows the user interrupt is > alt . Just like the Mac ;-) > > I have no error in the error stream at all. > > From the source tree tool the command should look more > like this: > git -c diff.mnemonicprefix=false -c > core.quotepath=false push -v --tags origin master:master > > and then followed by the -C "C:\pharo5win\new-qline" > > git -C "C:\pharo5win\new-qline" -c > diff.mnemonicprefix=false -c core.quotepath=false push > -v --tags origin master:master > > However doing this from a command line it asks for the > users password like thus > C:\pharo5win\New-Qline>git -C "C:\pharo5win\new-qline" > -c diff.mnemonicprefix=false -c core.quotepath=false > push -v --tags origin master:master > Pushing to > https://sglazier456@bitbucket.org/sglazier456/new-qline.git > Password for 'https://sglazier456@bitbucket.org': > > to avoid the password prompt you can do this > > git -C "C:\pharo5win\new-qline" -c > diff.mnemonicprefix=false -c core.quotepath=false push > https://username:password@myrepository.biz/file.git -v > --tags origin master:master > > you can also replace -v --tags origin master:master > with --all as well > in my case it would look like > git -C "C:\pharo5win\new-qline" -c > diff.mnemonicprefix=false -c core.quotepath=false push > https://sglazier456:MY_PASSWORD@bitbucket.org/sglazier456/new-qline.git > -v --tags origin master:master > > OR > git -C "C:\pharo5win\new-qline" -c > diff.mnemonicprefix=false -c core.quotepath=false push > https://sglazier456:MY_PASSWORD@bitbucket.org/sglazier456/new-qline.git > -all > and that works with out the system waiting for a password. > I notice that there is a class that has the username > password for bit bucket in the method > MCGitBasedNetworkRepository >> siteUsername: username > sitePassword: pass "MCBitbucketRepository > siteUsername: '' sitePassword: ''" "MCGitHubRepository > siteUsername: '' sitePassword: ''" self siteUsername: > username; sitePassword: pass > I tried setting it up with the username and password > in the url for the remote repository and no luck. > the class MCFileTreeGitRemoteRepository should > override the getPull and gitPush so as to include the > url with the site name and password or there might be > a need for a different creation class for the > bitbucket remote repositories. However it is a > standrad git command to be able to include the > username password in the url. > when one does a pull as well there is a hang as well > for the same reasons. > I am not attempting to hack this at the moment because > I can use source tree to do the commits and pushes and > pulls. I do think though since we have those commands > available on the remote repos and people can mark it > private requiring a username password. > Also we should consider a repository configuration > that specifys the SSH kaey and then run the command in > the context of SSH. this would eliminate the username > password issue and it is much more secure. > SO since you are more experienced than I in this area > of the code, I should ask how should we go about > fixing the issue. Also were should I report this issue > as well? > > running the command from a cmd line produced the > following: > C:\pharo5win\New-Qline>git -C "C:\pharo5win\new-qline" > usage: git [--version] [--help] [-C <path>] [-c > name=value] > [--exec-path[=<path>]] [--html-path] [--man-path] > [--info-path] > [-p|--paginate|--no-pager] [--no-replace-objects] > [--bare] > [--git-dir=<path>] [--work-tree=<path>] > [--namespace=<name>] > <command> [<args>] > > The most commonly used git commands are: > add Add file contents to the index > bisect Find by binary search the change that > introduced a bug > branch List, create, or delete branches > checkout Checkout a branch or paths to the > working tree > clone Clone a repository into a new directory > commit Record changes to the repository > diff Show changes between commits, commit and > working tree, etc > fetch Download objects and refs from another > repository > grep Print lines matching a pattern > init Create an empty Git repository or > reinitialize an existing one > log Show commit logs > merge Join two or more development histories > together > mv Move or rename a file, a directory, or a symlink > pull Fetch from and integrate with another > repository or a local branch > push Update remote refs along with associated objects > rebase Forward-port local commits to the updated > upstream head > reset Reset current HEAD to the specified state > rm Remove files from the working tree and from > the index > show Show various types of objects > status Show the working tree status > tag Create, list, delete or verify a tag object > signed with GPG > > 'git help -a' and 'git help -g' lists available > subcommands and some > concept guides. See 'git help <command>' or 'git help > <concept>' > to read about a specific subcommand or concept. > > C:\pharo5win\New-Qline> > > > So according to the help the command it self is > formulated incorrectly. > > runProcessWrapperGitCommand: anArrayOfStrings in: > aDirectory > "Enclose all parameters with double quotes to protect." > > | r aCommandString | > aCommandString := String > streamContents: [ :stream | > anArrayOfStrings > do: [ :e | > stream > nextPut: $"; > nextPutAll: e; > nextPutAll: '" ' ] ]. > (Smalltalk at: #ProcessWrapper ifAbsent: [ self error: > 'Please load ProcessWrapper' ]) > ifNotNil: [ :pW | > | command | > command := pW new > useStdout; > useStderr; > startWithCommand: > self gitCommand , ' -C "' > , > (MCFileTreeFileUtils current directoryPathString: > aDirectory) > , '" ' , aCommandString; > yourself. > command waitForExit. > self assert: command isRunning not. > r := command upToEnd. > command exitCode > 0 > ifTrue: > [ > | errorString | > errorString := command errorUpToEnd. > errorString notEmpty > ifTrue: > [ MCFileTreeGitError new signal: 'Git error: ' , > errorString ]. > r := '' ] ]. > ^ r > > Kind Regards, > Sean Glazier > > On Mon, Jul 25, 2016 at 1:01 AM, Sean Glazier > <sglazier456(a)gmail.com <mailto:sglazier456@gmail.com>> > wrote: > > Yes, > > I created in Bitbucket a repository named > New-QLine. I created aBaselinOfNewQLine which just > has stubs. I created 2 Packages. New-Qline and > New-Qline-Tests each of these have 3 tags > underneath and no classes defined since I wanted > to ensure I would have no loading issue and so I > can verify committing code and then doing a push > and then I also wanted to verify doing a Pull. The > picture below is clipped from my pharo5 image. > > In the window > Respository:sglazier456/new-qline.git [master] > (Remote Git) shown below. The code at this point > has been committed successfully and now I want to > Push it to the repository. Once I hit the Push > button the image freezes. I can press the x button > on the main Pharo 5 window and I get the dialog do > you want to quit with out saving. > > I am assuming that the push is using a git > command. I am not familiar with the Pharo 5 > keyboard shortcuts. I tried control b along with > some others in hopes of interrupting this process > and bringing the image back and being able to > debug. However, I was unsuccessful in that. I was > thinking that I might need to supply a setting so > the ssh session can use the privateKey I generated > and then I can be verified and the command continues. > > I am not sure what is going on yet. I thought I > would ask to see if it is something simple I am > missing. > > If you need to I can email you my privateKey so > you can try it against the same repository I am using. > git@bitbucket.org:sglazier456/new-qline.git > > Partial sceen shot showing the repository window > is below. > > Inline image 1 > > Thank you for your help and if you can point me to > where I need to added a break point I can provide > more information :-) > > Kind Regards, > Sean Glazier > > On Mon, Jul 25, 2016 at 12:37 AM, Dale Henrichs > <dale.henrichs(a)gemtalksystems.com > <mailto:dale.henrichs@gemtalksystems.com>> wrote: > > I'd be interested in making this work ... > could you supply additional details about the > problems you are seeing perhaps we can fix the > problems? > > Dale > > > On 7/24/16 6:42 PM, Sean P. DeNigris wrote: > > Dale Henrichs-3 wrote > > Yes, Metacello supports bitbucket:// > repos... > > N.B. IIRC I wasn't able to use it for my > private projects because it doesn't > work with private repos accessed via SSH > > > > ----- > Cheers, > Sean > -- > View this message in context: > http://forum.world.st/Can-GitHubcello-be-used-against-BitBucket-tp4907386p4… > Sent from the Pharo Smalltalk Users > mailing list archive at Nabble.com. > > > > > > > > >

July 25, 2016

Re: [Pharo-users] UPnP/IGD implementation

by stepharo

Croquet is GPL licensed (at least the one I checked it was). so you should pay attention because it is a viral license. Stef Le 25/7/16 Ã 16:04, Sean Glazier a Ã©crit : > you should look at croquet. I believe it was in pharo and they had > code to configure the router so they tunnel through. I used something > similar to do port forwarding in VW so opentalk and DST could talk > through a firewall and connections from the outside could be sent back > etc. > > Kind Regards, > Sean Glazier > > On Mon, Jul 25, 2016 at 7:13 AM, Norbert Hartl <norbert(a)hartl.name > <mailto:norbert@hartl.name>> wrote: > > Does anyone know some code or person that did something with > UPnP/IGD in pharo? > > thanks, > > Norbert > > > >

July 25, 2016

Re: [Pharo-users] Can GitHubcello be used against BitBucket?

by Dale Henrichs

On 7/25/16 6:40 AM, Thierry Goubier wrote: > Hi Dale, > > what I'd like is a way to detect if credentials are necessary on a > https repo, and add (or ask for them) at the smalltalk level. Well the user should know from the get-go that they are using a private repo and if they supply an https: scheme then you can pretty much know that sooner or later you will need credentials > It would then be easy to handle that in the https url. Would anyone > know how to do that with Zn? Take a look at MetacelloPharo30Platform>>downloadJSON:username:pass: for and example of how to download with HTTPS credentials using Zinc. > > I know git has some kind of credentials cache for https, but I don't > know how to use it. Yeah the git credentials man page isn't quite as useful as you'd like :) I think that the solutions are os/platform dependent and IIRC none of them are convenient ... Dale

July 25, 2016

Re: [Pharo-users] Can GitHubcello be used against BitBucket?

by Thierry Goubier

Hi Sean, it seems there is a way to handle that with git directly. Can you try to use git credentials-store? The following commands should be enough: $ git config credential.helper store and try a git push from the command line. Once the username and password given, then they should not be asked again. I'll also try writing the credentials into a .git-credentials file to see if that works. Thierry 2016-07-25 15:58 GMT+02:00 Sean Glazier <sglazier456(a)gmail.com>: > Hi, > > Thank you for all your help. Yes, windows is a pain. I am using Pharo 5. I > would love to know how to get the ssh part working on Linux as well since > the other team member is a Linux user and it is his first time using > Smalltalk. I think he saw it in college but that was about it. I have > shared the sort of things you can do in Smalltalk compared to other > languages. However, The tool set can be a bit intimidating at times. There > is a learning curve even for experienced small talkers coming from a > different toolset. So when I set it up for myself I want to set his up as > well. > > I think while it is insecure the https version is useful especially when > tearing your hair out just trying to get source tree and bit bucket on > speaking terms using ssh. I just spent the better part of a day and night > trying to figure out why when both sides have the right key the server was > still rejecting. It is windoze 10 of course. It should be a crime to sell > that operating system! I have had more fun kicking cinder blocks with my > feet. I mean that literally too, as I used to do that in the Okinawa Kempo > classes. A broken toe is far more pleasant by comparison. > > By the time morning rolled around I was having fantasies of making Bill > Gates condemned to rolling a boulder uphill only to have it to always fall > down and he would have to repeat for eternity . :-) But I digress... > > If you could point me in the right direction it would help. > > Thank you in advance :-) > > > Kind Regards, > > Sean Glazier > > > On Mon, Jul 25, 2016 at 9:33 AM, Thierry Goubier < > thierry.goubier(a)gmail.com> wrote: > >> >> >> 2016-07-25 14:49 GMT+02:00 Sean Glazier <sglazier456(a)gmail.com>: >> >>> yes I was using the command generated by the source tree tool. The code >>> generates a command line command and that can use https if you form the >>> commands as I detailed. I also indicated where the master:master and >>> related switches can be replaced with what most people use which is just >>> --all. the class forming the command can be extended to parse out the >>> username password from the url you set it up with provided you include it >>> or it could be extra parameters provided and stored. This is so that when >>> the push and pull commands put together the url can be formed and placed on >>> the command line as well. GITI will take care of using https etc. it just >>> needs the url with the username password on it so that the command >>> line does not ask for a password and hangs the image because Pharo is >>> waiting for a response and the command line is waiting for the password to >>> be inputted and you have a deadlock as I detailed in the method. >>> >> >> Yes, I understand that. >> >> >>> The command line git command that worked for me was: >>> git -C "C:\pharo5win\new-qline" -c diff.mnemonicprefix=false -c >>> core.quotepath=false push >>> https://sglazier456:MY_PASSWORD@bitbucket.org/sglazier456/new-qline.git >>> --all >>> I am sure some of the other options are not really needed. As I >>> indicated I used what source tree built as its command that it executed. >>> >>> So with a git repository that needs a username password you can form the >>> git push and pull commands as indicated. >>> >>> to use ssh I did not see how that could be done from the command line on >>> windows unless to were able to tell git to use ssh or the putty running on >>> windows. Linux of course, is probably more straightforward to get working. >>> >> >> I know that there is a kind of special way to use ssh-agent in Windows, >> and get this to work. >> >> I did not implement the https username and password support, because I >> was a bit unsure of writing in clear the username and password, and I >> didn't want to handle the terminal interaction to inject username and >> password into the git command upon request. >> >> >>> >>> Right now the current version of the git remote repository is broken >>> because it is using either old commands or an incorrect command. The push >>> was sent to the command line as follows: >>> >>> git -C "C:\pharo5win\new-qline" >>> >> >> I'm sure there is a push in the command otherwise none of the git support >> would work; I use that code every day professionnally for as long as >> GitFileTree existed. The git command has been complete for the past few >> years, so it will stay this way unless harm is proven with the lack of >> certain options. >> >> >>> >>> This as far as I know is not a proper push command because it needs the >>> push keyword followed by at least I think by the --all . >>> I tried it from the windows command line and it worked for a repository >>> that was not password protected. If it is, the command line will ask for >>> the password and will not time out which deadlocks the push since pharo is >>> waiting for the command to finish, which it cannot. So the image is locked >>> until you give it a user interrupt to get the debugger. >>> >>> I hope this helps in understanding what I ran into... >>> >> >> Windows is a hard platform for me to test on; I'll fetch a past >> discussion on ssh-agent on windows and I may create a branch for you to >> test. On which version of Pharo are you? >> >> Regards, >> >> Thierry >> >> >>> >>> Kind Regards, >>> >>> Sean Glazier >>> >>> >>> On Mon, Jul 25, 2016 at 7:20 AM, Thierry Goubier < >>> thierry.goubier(a)gmail.com> wrote: >>> >>>> Hi Sean, >>>> >>>> I think the issue is simply that GitFileTree does not support https >>>> with authentification. You need to switch to ssh with keys. >>>> >>>> Now, about the various options you add on the git push command line >>>> (diff.mnemonicprefix, core.quotepath), could you detail them? The seems to >>>> be unnecessary in the git development scenarios I've seen so far. >>>> >>>> Also note that master:master may be wrong, because you could be >>>> switching to another branch. >>>> >>>> I expect all those issues to be taken care of through the new tools in >>>> development for Pharo6. >>>> >>>> Regards, >>>> >>>> Thierry >>>> >>>> 2016-07-25 10:04 GMT+02:00 Sean Glazier <sglazier456(a)gmail.com>: >>>> >>>>> some more information the git command that it runs is >>>>> git -C "C:\pharo5win\new-qline" >>>>> This is run in the method >>>>> MCFileTreeGitRemoteRepository>>runProcessWrapperGitCommand: >>>>> anArrayOfStrings in: aDirectory. >>>>> >>>>> It is stuck on the line: >>>>> command waitForExit. >>>>> >>>>> this wait for exit has no timeout to it and you wait forever. I found >>>>> out on windows the user interrupt is alt . Just like the Mac ;-) >>>>> >>>>> I have no error in the error stream at all. >>>>> >>>>> From the source tree tool the command should look more like this: >>>>> git -c diff.mnemonicprefix=false -c core.quotepath=false push -v >>>>> --tags origin master:master >>>>> >>>>> and then followed by the -C "C:\pharo5win\new-qline" >>>>> >>>>> git -C "C:\pharo5win\new-qline" -c diff.mnemonicprefix=false -c >>>>> core.quotepath=false push -v --tags origin master:master >>>>> >>>>> However doing this from a command line it asks for the users password >>>>> like thus >>>>> C:\pharo5win\New-Qline>git -C "C:\pharo5win\new-qline" -c >>>>> diff.mnemonicprefix=false -c core.quotepath=false push -v --tags origin >>>>> master:master >>>>> Pushing to https://sglazier456@bitbucket.org/sglazier456/new-qline.git >>>>> Password for 'https://sglazier456@bitbucket.org': >>>>> >>>>> to avoid the password prompt you can do this >>>>> >>>>> git -C "C:\pharo5win\new-qline" -c diff.mnemonicprefix=false -c >>>>> core.quotepath=false push >>>>> https://username:password@myrepository.biz/file.git -v --tags origin >>>>> master:master >>>>> >>>>> you can also replace -v --tags origin master:master with --all as well >>>>> >>>>> in my case it would look like >>>>> >>>>> git -C "C:\pharo5win\new-qline" -c diff.mnemonicprefix=false -c >>>>> core.quotepath=false push >>>>> https://sglazier456:MY_PASSWORD@bitbucket.org/sglazier456/new-qline.git -v >>>>> --tags origin master:master >>>>> >>>>> OR >>>>> git -C "C:\pharo5win\new-qline" -c diff.mnemonicprefix=false -c >>>>> core.quotepath=false push >>>>> https://sglazier456:MY_PASSWORD@bitbucket.org/sglazier456/new-qline.git >>>>> -all >>>>> >>>>> and that works with out the system waiting for a password. >>>>> >>>>> I notice that there is a class that has the username password for bit >>>>> bucket in the method MCGitBasedNetworkRepository >> siteUsername: >>>>> username sitePassword: pass "MCBitbucketRepository siteUsername: '' >>>>> sitePassword: ''" "MCGitHubRepository siteUsername: '' sitePassword: ''" >>>>> self siteUsername: username; sitePassword: pass >>>>> >>>>> I tried setting it up with the username and password in the url for >>>>> the remote repository and no luck. >>>>> the class MCFileTreeGitRemoteRepository should override the getPull >>>>> and gitPush so as to include the url with the site name and password or >>>>> there might be a need for a different creation class for the bitbucket >>>>> remote repositories. However it is a standrad git command to be able to >>>>> include the username password in the url. >>>>> >>>>> when one does a pull as well there is a hang as well for the same >>>>> reasons. >>>>> >>>>> I am not attempting to hack this at the moment because I can use >>>>> source tree to do the commits and pushes and pulls. I do think though since >>>>> we have those commands available on the remote repos and people can mark it >>>>> private requiring a username password. >>>>> >>>>> Also we should consider a repository configuration that specifys the >>>>> SSH kaey and then run the command in the context of SSH. this would >>>>> eliminate the username password issue and it is much more secure. >>>>> >>>>> SO since you are more experienced than I in this area of the code, I >>>>> should ask how should we go about fixing the issue. Also were should I >>>>> report this issue as well? >>>>> >>>>> running the command from a cmd line produced the following: >>>>> C:\pharo5win\New-Qline>git -C "C:\pharo5win\new-qline" >>>>> usage: git [--version] [--help] [-C <path>] [-c name=value] >>>>> [--exec-path[=<path>]] [--html-path] [--man-path] >>>>> [--info-path] >>>>> [-p|--paginate|--no-pager] [--no-replace-objects] [--bare] >>>>> [--git-dir=<path>] [--work-tree=<path>] [--namespace=<name>] >>>>> <command> [<args>] >>>>> >>>>> The most commonly used git commands are: >>>>> add Add file contents to the index >>>>> bisect Find by binary search the change that introduced a bug >>>>> branch List, create, or delete branches >>>>> checkout Checkout a branch or paths to the working tree >>>>> clone Clone a repository into a new directory >>>>> commit Record changes to the repository >>>>> diff Show changes between commits, commit and working tree, >>>>> etc >>>>> fetch Download objects and refs from another repository >>>>> grep Print lines matching a pattern >>>>> init Create an empty Git repository or reinitialize an >>>>> existing one >>>>> log Show commit logs >>>>> merge Join two or more development histories together >>>>> mv Move or rename a file, a directory, or a symlink >>>>> pull Fetch from and integrate with another repository or a >>>>> local branch >>>>> push Update remote refs along with associated objects >>>>> rebase Forward-port local commits to the updated upstream head >>>>> reset Reset current HEAD to the specified state >>>>> rm Remove files from the working tree and from the index >>>>> show Show various types of objects >>>>> status Show the working tree status >>>>> tag Create, list, delete or verify a tag object signed with >>>>> GPG >>>>> >>>>> 'git help -a' and 'git help -g' lists available subcommands and some >>>>> concept guides. See 'git help <command>' or 'git help <concept>' >>>>> to read about a specific subcommand or concept. >>>>> >>>>> C:\pharo5win\New-Qline> >>>>> >>>>> >>>>> So according to the help the command it self is formulated incorrectly. >>>>> >>>>> runProcessWrapperGitCommand: anArrayOfStrings in: aDirectory >>>>> "Enclose all parameters with double quotes to protect." >>>>> >>>>> | r aCommandString | >>>>> aCommandString := String >>>>> streamContents: [ :stream | >>>>> anArrayOfStrings >>>>> do: [ :e | >>>>> stream >>>>> nextPut: $"; >>>>> nextPutAll: e; >>>>> nextPutAll: '" ' ] ]. >>>>> (Smalltalk at: #ProcessWrapper ifAbsent: [ self error: 'Please load >>>>> ProcessWrapper' ]) >>>>> ifNotNil: [ :pW | >>>>> | command | >>>>> command := pW new >>>>> useStdout; >>>>> useStderr; >>>>> startWithCommand: >>>>> self gitCommand , ' -C "' >>>>> , >>>>> (MCFileTreeFileUtils current directoryPathString: aDirectory) >>>>> , '" ' , aCommandString; >>>>> yourself. >>>>> command waitForExit. >>>>> self assert: command isRunning not. >>>>> r := command upToEnd. >>>>> command exitCode > 0 >>>>> ifTrue: >>>>> [ >>>>> | errorString | >>>>> errorString := command errorUpToEnd. >>>>> errorString notEmpty >>>>> ifTrue: >>>>> [ MCFileTreeGitError new signal: 'Git error: ' , errorString ]. >>>>> r := '' ] ]. >>>>> ^ r >>>>> >>>>> >>>>> Kind Regards, >>>>> >>>>> Sean Glazier >>>>> >>>>> >>>>> On Mon, Jul 25, 2016 at 1:01 AM, Sean Glazier <sglazier456(a)gmail.com> >>>>> wrote: >>>>> >>>>>> Yes, >>>>>> >>>>>> I created in Bitbucket a repository named New-QLine. I created >>>>>> aBaselinOfNewQLine which just has stubs. I created 2 Packages. >>>>>> New-Qline and New-Qline-Tests each of these have 3 tags underneath and no >>>>>> classes defined since I wanted to ensure I would have no loading issue and >>>>>> so I can verify committing code and then doing a push and then I also >>>>>> wanted to verify doing a Pull. The picture below is clipped from my pharo5 >>>>>> image. >>>>>> >>>>>> In the window Respository:sglazier456/new-qline.git [master] (Remote >>>>>> Git) shown below. The code at this point has been committed successfully >>>>>> and now I want to Push it to the repository. Once I hit the Push button >>>>>> the image freezes. I can press the x button on the main Pharo 5 window and >>>>>> I get the dialog do you want to quit with out saving. >>>>>> >>>>>> I am assuming that the push is using a git command. I am not familiar >>>>>> with the Pharo 5 keyboard shortcuts. I tried control b along with some >>>>>> others in hopes of interrupting this process and bringing the image back >>>>>> and being able to debug. However, I was unsuccessful in that. I was >>>>>> thinking that I might need to supply a setting so the ssh session can use >>>>>> the privateKey I generated and then I can be verified and the command >>>>>> continues. >>>>>> >>>>>> I am not sure what is going on yet. I thought I would ask to see if >>>>>> it is something simple I am missing. >>>>>> >>>>>> If you need to I can email you my privateKey so you can try it >>>>>> against the same repository I am using. >>>>>> git@bitbucket.org:sglazier456/new-qline.git >>>>>> >>>>>> Partial sceen shot showing the repository window is below. >>>>>> >>>>>> [image: Inline image 1] >>>>>> >>>>>> Thank you for your help and if you can point me to where I need to >>>>>> added a break point I can provide more information :-) >>>>>> >>>>>> >>>>>> Kind Regards, >>>>>> >>>>>> Sean Glazier >>>>>> >>>>>> >>>>>> On Mon, Jul 25, 2016 at 12:37 AM, Dale Henrichs < >>>>>> dale.henrichs(a)gemtalksystems.com> wrote: >>>>>> >>>>>>> I'd be interested in making this work ... could you supply >>>>>>> additional details about the problems you are seeing perhaps we can fix the >>>>>>> problems? >>>>>>> >>>>>>> Dale >>>>>>> >>>>>>> >>>>>>> On 7/24/16 6:42 PM, Sean P. DeNigris wrote: >>>>>>> >>>>>>>> Dale Henrichs-3 wrote >>>>>>>> >>>>>>>>> Yes, Metacello supports bitbucket:// repos... >>>>>>>>> >>>>>>>> N.B. IIRC I wasn't able to use it for my private projects because >>>>>>>> it doesn't >>>>>>>> work with private repos accessed via SSH >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> ----- >>>>>>>> Cheers, >>>>>>>> Sean >>>>>>>> -- >>>>>>>> View this message in context: >>>>>>>> http://forum.world.st/Can-GitHubcello-be-used-against-BitBucket-tp4907386p4… >>>>>>>> Sent from the Pharo Smalltalk Users mailing list archive at >>>>>>>> Nabble.com. >>>>>>>> >>>>>>>> >>>>>>> >>>>>>> >>>>>> >>>>> >>>> >>> >> >

July 25, 2016