October 2017 - Pharo-dev - lists.pharo.org

[ANN] OSSubprocess Bugfix and enhancements release

by Mariano Martinez Peck

Dear all, I have just released a new bugfix and enhancements release v0.2.5 for OSSubprocess as you can see in [1]. This new release is thanks to the awesome work of Guillermo Polito [2]. He found a problem (and a fix) that would hung/block the Pharo image in a wait state. This problem has been forever and I have faced it myself. It would only happen when using #waitForExit and under certain scenario. Because of that, I recommend everyone to move to this release. Aside from that serious bug, he has also done quite some improvements in the tests and in the Travis setup. Once this PR [3] has been merged and SmalltalkCI updated, our Travis build [4] should show all green builds for Linux/OSX and Pharo 5.0 and 6.1. I have also copied the configuration into Pharo 5.0 and 6.0 catalog so as of tomorrow, it should be there. Cheers, [1] https://github.com/marianopeck/OSSubprocess/releases/tag/v0.2.5 [2] https://github.com/marianopeck/OSSubprocess/pull/25 [3] https://github.com/hpi-swa/smalltalkCI/pull/320 [4] https://travis-ci.org/marianopeck/OSSubprocess -- Mariano http://marianopeck.wordpress.com

Oct. 6, 2017

Re: [Pharo-dev] [ANN] Iceberg 0.6 released

by Gabriel Cotelli

Will it be also integrated on Pharo 6.1? On Fri, Oct 6, 2017 at 3:10 PM, Esteban Lorenzano <estebanlm(a)gmail.com> wrote: > > On 6 Oct 2017, at 20:08, Esteban Lorenzano <estebanlm(a)gmail.com> wrote: > > > On 6 Oct 2017, at 20:05, Stephane Ducasse <stepharo.self(a)gmail.com> wrote: > > Hi esteban > > I did not find the script that you mentioned. > > > the one for filetree to tonel? > > https://github.com/pharo-vcs/tonel/blob/master/MigrateFromFileTree.md > > I will copy here: > > locationDir := 'path/to/your/repo' asFileReference. > subDir := 'your-source-dir-or-empty'. > sourceDir := locationDir. > subDir > ifNotNil: [ > subDirWithDelim := subDir, '/'. > sourceDir := sourceDir / subDir ] > ifNil: [ > subDirWithDelim := '' ]. > > repo := IceRepositoryCreator new > location: locationDir; > subdirectory: subDir; > createRepository. > "branch if you want to perform the migration on separated place (you can later do a PR)" > repo createBranch: 'migrate-sources-to-tonel'. > > commit := repo branch lastCommit. > repo savedPackages do: [ :each | | filetreePackage | > TonelWriter fileOut: (commit versionFor: each) on: sourceDir. > filetreePackage := IceLibgitFiletreeWriter directoryNameFor: each. > (sourceDir / filetreePackage) ensureDeleteAll. > repo addFilesToIndex: { > subDirWithDelim, (IceLibgitTonelWriter directoryNameFor: each). > subDirWithDelim, (IceLibgitFiletreeWriter directoryNameFor: each). } ]. > > repo addProperties: (IceRepositoryProperties fromDictionary: { #format -> #tonel } asDictionary). > > repo > commitIndexWithMessage: 'sources migrated' > andParents: { commit }. > > repo push. > > > > > but beware, to use 0.6 on Pharo7, better wait until integration (next > week): update is not trivial because pharo project comes with some > IceMCVersionInfo inside that will become obsolete, etc., etc., etc. > > Esteban > > > > Stef > > On Fri, Oct 6, 2017 at 7:18 PM, Esteban Lorenzano <estebanlm(a)gmail.com> > wrote: > > Hi all, > > I released Iceberg version 0.6. It includes a lot of small tweaks and > fixes, > but the most important inclusion is tonel file format which aims to replace > file tree. > > What is Tonel? (https://github.com/pharo-vcs/tonel) > Tonel is a file-per-class file format for monticello repositories. Itâs > purpose is to reduce the amount of files touched each operation, make the > IO > faster an compact the repositories database. > It has also as an objective to offer an âeasy-to-readâ format, so people > wanting to understand a chunk of code will recognise it easily. > For testing, I migrated several of my projects to Tonel and Iâve been using > it, you can see some as examples: > > https://github.com/estebanlm/MUDClient > https://github.com/estebanlm/pharo-tonel (this was just an example and it > has some minimal errors already fixed) > > We plan to migrate Pharo development to tonel to address some problems we > have: > > - since it has to read/write a lot of files, IO operations are slow > - and even much more slow in Windows > - Windows also has a problem with longpaths. > > Iceberg 0.6 will be integrated to Pharo7 soon :) > To update Pharo 6.1, there are instructions in the readme: > https://github.com/pharo-vcs/iceberg/blob/master/README.md > now, if you wan to migrate your projects to Tonel (from FileTree), here is > a > script you can use: > https://github.com/pharo-vcs/tonel/blob/master/MigrateFromFileTree.md > > btw, tonel is independent of Iceberg and can be used with plain Monticello > (but it is a metadaless format, history will reside on git, not on > monticello). > > cheers, > Esteban > > > > >

Oct. 6, 2017

Re: [Pharo-dev] [ANN] Iceberg 0.6 released

by Tudor Girba

Great work! I am looking forward for the integration. Doru > On Oct 6, 2017, at 7:18 PM, Esteban Lorenzano <estebanlm(a)gmail.com> wrote: > > Hi all, > > I released Iceberg version 0.6. It includes a lot of small tweaks and fixes, but the most important inclusion is tonel file format which aims to replace file tree. > > What is Tonel? (https://github.com/pharo-vcs/tonel) > Tonel is a file-per-class file format for monticello repositories. Itâs purpose is to reduce the amount of files touched each operation, make the IO faster an compact the repositories database. > It has also as an objective to offer an âeasy-to-readâ format, so people wanting to understand a chunk of code will recognise it easily. > For testing, I migrated several of my projects to Tonel and Iâve been using it, you can see some as examples: > > https://github.com/estebanlm/MUDClient > https://github.com/estebanlm/pharo-tonel (this was just an example and it has some minimal errors already fixed) > > We plan to migrate Pharo development to tonel to address some problems we have: > > - since it has to read/write a lot of files, IO operations are slow > - and even much more slow in Windows > - Windows also has a problem with longpaths. > > Iceberg 0.6 will be integrated to Pharo7 soon :) > To update Pharo 6.1, there are instructions in the readme: https://github.com/pharo-vcs/iceberg/blob/master/README.md > now, if you wan to migrate your projects to Tonel (from FileTree), here is a script you can use: https://github.com/pharo-vcs/tonel/blob/master/MigrateFromFileTree.md > > btw, tonel is independent of Iceberg and can be used with plain Monticello (but it is a metadaless format, history will reside on git, not on monticello). > > cheers, > Esteban -- www.tudorgirba.com www.feenk.com "The coherence of a trip is given by the clearness of the goal."

Oct. 6, 2017

Re: [Pharo-dev] [ANN] Iceberg 0.6 released

by Esteban Lorenzano

> On 6 Oct 2017, at 20:08, Esteban Lorenzano <estebanlm(a)gmail.com> wrote: > > >> On 6 Oct 2017, at 20:05, Stephane Ducasse <stepharo.self(a)gmail.com <mailto:stepharo.self@gmail.com>> wrote: >> >> Hi esteban >> >> I did not find the script that you mentioned. > > the one for filetree to tonel? > > https://github.com/pharo-vcs/tonel/blob/master/MigrateFromFileTree.md <https://github.com/pharo-vcs/tonel/blob/master/MigrateFromFileTree.md> > > I will copy here: > > locationDir := 'path/to/your/repo' asFileReference. > subDir := 'your-source-dir-or-empty'. > sourceDir := locationDir. > subDir > ifNotNil: [ > subDirWithDelim := subDir, '/'. > sourceDir := sourceDir / subDir ] > ifNil: [ > subDirWithDelim := '' ]. > > repo := IceRepositoryCreator new > location: locationDir; > subdirectory: subDir; > createRepository. > > "branch if you want to perform the migration on separated place (you can later do a PR)" > repo createBranch: 'migrate-sources-to-tonel'. > > commit := repo branch lastCommit. > repo savedPackages do: [ :each | | filetreePackage | > TonelWriter fileOut: (commit versionFor: each) on: sourceDir. > filetreePackage := IceLibgitFiletreeWriter directoryNameFor: each. > (sourceDir / filetreePackage) ensureDeleteAll. > repo addFilesToIndex: { > subDirWithDelim, (IceLibgitTonelWriter directoryNameFor: each). > subDirWithDelim, (IceLibgitFiletreeWriter directoryNameFor: each). } ]. > > repo addProperties: (IceRepositoryProperties fromDictionary: { #format -> #tonel } asDictionary). > > repo > commitIndexWithMessage: 'sources migrated' > andParents: { commit }. > > repo push. > > but beware, to use 0.6 on Pharo7, better wait until integration (next week): update is not trivial because pharo project comes with some IceMCVersionInfo inside that will become obsolete, etc., etc., etc. Esteban > >> >> Stef >> >> On Fri, Oct 6, 2017 at 7:18 PM, Esteban Lorenzano <estebanlm(a)gmail.com <mailto:estebanlm@gmail.com>> wrote: >>> Hi all, >>> >>> I released Iceberg version 0.6. It includes a lot of small tweaks and fixes, >>> but the most important inclusion is tonel file format which aims to replace >>> file tree. >>> >>> What is Tonel? (https://github.com/pharo-vcs/tonel <https://github.com/pharo-vcs/tonel>) >>> Tonel is a file-per-class file format for monticello repositories. Itâs >>> purpose is to reduce the amount of files touched each operation, make the IO >>> faster an compact the repositories database. >>> It has also as an objective to offer an âeasy-to-readâ format, so people >>> wanting to understand a chunk of code will recognise it easily. >>> For testing, I migrated several of my projects to Tonel and Iâve been using >>> it, you can see some as examples: >>> >>> https://github.com/estebanlm/MUDClient <https://github.com/estebanlm/MUDClient> >>> https://github.com/estebanlm/pharo-tonel (this was just an example and it >>> has some minimal errors already fixed) >>> >>> We plan to migrate Pharo development to tonel to address some problems we >>> have: >>> >>> - since it has to read/write a lot of files, IO operations are slow >>> - and even much more slow in Windows >>> - Windows also has a problem with longpaths. >>> >>> Iceberg 0.6 will be integrated to Pharo7 soon :) >>> To update Pharo 6.1, there are instructions in the readme: >>> https://github.com/pharo-vcs/iceberg/blob/master/README.md >>> now, if you wan to migrate your projects to Tonel (from FileTree), here is a >>> script you can use: >>> https://github.com/pharo-vcs/tonel/blob/master/MigrateFromFileTree.md >>> >>> btw, tonel is independent of Iceberg and can be used with plain Monticello >>> (but it is a metadaless format, history will reside on git, not on >>> monticello). >>> >>> cheers, >>> Esteban >> >

Oct. 6, 2017

Re: [Pharo-dev] [ANN] Iceberg 0.6 released

by Esteban Lorenzano

> On 6 Oct 2017, at 20:05, Stephane Ducasse <stepharo.self(a)gmail.com> wrote: > > Hi esteban > > I did not find the script that you mentioned. the one for filetree to tonel? https://github.com/pharo-vcs/tonel/blob/master/MigrateFromFileTree.md <https://github.com/pharo-vcs/tonel/blob/master/MigrateFromFileTree.md> I will copy here: locationDir := 'path/to/your/repo' asFileReference. subDir := 'your-source-dir-or-empty'. sourceDir := locationDir. subDir ifNotNil: [ subDirWithDelim := subDir, '/'. sourceDir := sourceDir / subDir ] ifNil: [ subDirWithDelim := '' ]. repo := IceRepositoryCreator new location: locationDir; subdirectory: subDir; createRepository. "branch if you want to perform the migration on separated place (you can later do a PR)" repo createBranch: 'migrate-sources-to-tonel'. commit := repo branch lastCommit. repo savedPackages do: [ :each | | filetreePackage | TonelWriter fileOut: (commit versionFor: each) on: sourceDir. filetreePackage := IceLibgitFiletreeWriter directoryNameFor: each. (sourceDir / filetreePackage) ensureDeleteAll. repo addFilesToIndex: { subDirWithDelim, (IceLibgitTonelWriter directoryNameFor: each). subDirWithDelim, (IceLibgitFiletreeWriter directoryNameFor: each). } ]. repo addProperties: (IceRepositoryProperties fromDictionary: { #format -> #tonel } asDictionary). repo commitIndexWithMessage: 'sources migrated' andParents: { commit }. repo push. > > Stef > > On Fri, Oct 6, 2017 at 7:18 PM, Esteban Lorenzano <estebanlm(a)gmail.com> wrote: >> Hi all, >> >> I released Iceberg version 0.6. It includes a lot of small tweaks and fixes, >> but the most important inclusion is tonel file format which aims to replace >> file tree. >> >> What is Tonel? (https://github.com/pharo-vcs/tonel) >> Tonel is a file-per-class file format for monticello repositories. Itâs >> purpose is to reduce the amount of files touched each operation, make the IO >> faster an compact the repositories database. >> It has also as an objective to offer an âeasy-to-readâ format, so people >> wanting to understand a chunk of code will recognise it easily. >> For testing, I migrated several of my projects to Tonel and Iâve been using >> it, you can see some as examples: >> >> https://github.com/estebanlm/MUDClient >> https://github.com/estebanlm/pharo-tonel (this was just an example and it >> has some minimal errors already fixed) >> >> We plan to migrate Pharo development to tonel to address some problems we >> have: >> >> - since it has to read/write a lot of files, IO operations are slow >> - and even much more slow in Windows >> - Windows also has a problem with longpaths. >> >> Iceberg 0.6 will be integrated to Pharo7 soon :) >> To update Pharo 6.1, there are instructions in the readme: >> https://github.com/pharo-vcs/iceberg/blob/master/README.md >> now, if you wan to migrate your projects to Tonel (from FileTree), here is a >> script you can use: >> https://github.com/pharo-vcs/tonel/blob/master/MigrateFromFileTree.md >> >> btw, tonel is independent of Iceberg and can be used with plain Monticello >> (but it is a metadaless format, history will reside on git, not on >> monticello). >> >> cheers, >> Esteban >

Oct. 6, 2017

Re: [Pharo-dev] [ANN] Iceberg 0.6 released

by Stephane Ducasse

Hi esteban I did not find the script that you mentioned. Stef On Fri, Oct 6, 2017 at 7:18 PM, Esteban Lorenzano <estebanlm(a)gmail.com> wrote: > Hi all, > > I released Iceberg version 0.6. It includes a lot of small tweaks and fixes, > but the most important inclusion is tonel file format which aims to replace > file tree. > > What is Tonel? (https://github.com/pharo-vcs/tonel) > Tonel is a file-per-class file format for monticello repositories. Itâs > purpose is to reduce the amount of files touched each operation, make the IO > faster an compact the repositories database. > It has also as an objective to offer an âeasy-to-readâ format, so people > wanting to understand a chunk of code will recognise it easily. > For testing, I migrated several of my projects to Tonel and Iâve been using > it, you can see some as examples: > > https://github.com/estebanlm/MUDClient > https://github.com/estebanlm/pharo-tonel (this was just an example and it > has some minimal errors already fixed) > > We plan to migrate Pharo development to tonel to address some problems we > have: > > - since it has to read/write a lot of files, IO operations are slow > - and even much more slow in Windows > - Windows also has a problem with longpaths. > > Iceberg 0.6 will be integrated to Pharo7 soon :) > To update Pharo 6.1, there are instructions in the readme: > https://github.com/pharo-vcs/iceberg/blob/master/README.md > now, if you wan to migrate your projects to Tonel (from FileTree), here is a > script you can use: > https://github.com/pharo-vcs/tonel/blob/master/MigrateFromFileTree.md > > btw, tonel is independent of Iceberg and can be used with plain Monticello > (but it is a metadaless format, history will reside on git, not on > monticello). > > cheers, > Esteban

Oct. 6, 2017

[ANN] Iceberg 0.6 released

by Esteban Lorenzano

Hi all, I released Iceberg version 0.6. It includes a lot of small tweaks and fixes, but the most important inclusion is tonel file format which aims to replace file tree. What is Tonel? (https://github.com/pharo-vcs/tonel <https://github.com/pharo-vcs/tonel>) Tonel is a file-per-class file format for monticello repositories. Itâs purpose is to reduce the amount of files touched each operation, make the IO faster an compact the repositories database. It has also as an objective to offer an âeasy-to-readâ format, so people wanting to understand a chunk of code will recognise it easily. For testing, I migrated several of my projects to Tonel and Iâve been using it, you can see some as examples: https://github.com/estebanlm/MUDClient <https://github.com/estebanlm/MUDClient> https://github.com/estebanlm/pharo-tonel <https://github.com/estebanlm/pharo-tonel> (this was just an example and it has some minimal errors already fixed) We plan to migrate Pharo development to tonel to address some problems we have: - since it has to read/write a lot of files, IO operations are slow - and even much more slow in Windows - Windows also has a problem with longpaths. Iceberg 0.6 will be integrated to Pharo7 soon :) To update Pharo 6.1, there are instructions in the readme: https://github.com/pharo-vcs/iceberg/blob/master/README.md <https://github.com/pharo-vcs/iceberg/blob/master/README.md> now, if you wan to migrate your projects to Tonel (from FileTree), here is a script you can use: https://github.com/pharo-vcs/tonel/blob/master/MigrateFromFileTree.md <https://github.com/pharo-vcs/tonel/blob/master/MigrateFromFileTree.md> btw, tonel is independent of Iceberg and can be used with plain Monticello (but it is a metadaless format, history will reside on git, not on monticello). cheers, Esteban

Oct. 6, 2017

Re: [Pharo-dev] [Pharo-users] ZnClient in Pharo 6.1 not working for Https on Windows

by Cyril Ferlicot D.

Le 06/10/2017 Ã 18:32, Stephane Ducasse a Ã©critÂ : > both now I do not see what we can do if a third party tools consider > that we are a virus. > > Done. I don't know how to not be detected but Windows Defender is the default anti-virus on windows. The majority of windows user use it now. If it is possible to improve this, it would be cool. Maybe someone has experience in that area? -- Cyril Ferlicot https://ferlicot.fr http://www.synectique.eu 2 rue Jacques PrÃ©vert 01, 59650 Villeneuve d'ascq France

Oct. 6, 2017

Re: [Pharo-dev] [Pharo-users] ZnClient in Pharo 6.1 not working for Https on Windows

by Stephane Ducasse

both now I do not see what we can do if a third party tools consider that we are a virus. On Fri, Oct 6, 2017 at 6:09 PM, Cyril Ferlicot D. <cyril.ferlicot(a)gmail.com> wrote: > Le 06/10/2017 Ã 13:02, kmo a Ã©crit : >> I was trying to Soup on Windows 7 and found I could not access https sites >> >> On windows 7 and 10 the following code fails: >> >> ZnEasy get:'https://genius.com/Alice-nuvole-lyrics'. >> >> This works fine in Pharo 5 on Windows. Also works fine with Pharo 6.1 (32 >> bit) on Linux. >> >> The problem is Pharo 6.1 on Windows. >> >> The error is: >> >> "SSL/TLS plugin initialization failed (VM plugin missing ? OS libraries >> missing ?)" >> >> I know that his has been seen on Linux in the past - see >> http://forum.world.st/SSL-TLS-plugin-initailization-failed-VM-plugin-missin… >> >> I'm running the latest vm and 6.1 image. >> >> >> >> -- >> Sent from: http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html >> > > I just saw that Windows Defender consider this plugin as a Trojan and > delete it. > > Name of the menace: Trojan:Win32/Azden.A!cl > > Should this be reported on Pharo's issue tracker or on opensmalltalk one? > > -- > Cyril Ferlicot > https://ferlicot.fr > > http://www.synectique.eu > 2 rue Jacques PrÃ©vert 01, > 59650 Villeneuve d'ascq France >

Oct. 6, 2017

Re: [Pharo-dev] [Pharo-users] ZnClient in Pharo 6.1 not working for Https on Windows

by Cyril Ferlicot D.

Le 06/10/2017 Ã 13:02, kmo a Ã©critÂ : > I was trying to Soup on Windows 7 and found I could not access https sites > > On windows 7 and 10 the following code fails: > > ZnEasy get:'https://genius.com/Alice-nuvole-lyrics'. > > This works fine in Pharo 5 on Windows. Also works fine with Pharo 6.1 (32 > bit) on Linux. > > The problem is Pharo 6.1 on Windows. > > The error is: > > "SSL/TLS plugin initialization failed (VM plugin missing ? OS libraries > missing ?)" > > I know that his has been seen on Linux in the past - see > http://forum.world.st/SSL-TLS-plugin-initailization-failed-VM-plugin-missin… > > I'm running the latest vm and 6.1 image. > > > > -- > Sent from: http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html > I just saw that Windows Defender consider this plugin as a Trojan and delete it. Name of the menace: Trojan:Win32/Azden.A!cl Should this be reported on Pharo's issue tracker or on opensmalltalk one? -- Cyril Ferlicot https://ferlicot.fr http://www.synectique.eu 2 rue Jacques PrÃ©vert 01, 59650 Villeneuve d'ascq France

Oct. 6, 2017