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smalltalkCI is broken for Trunk

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Christoph Thiede

smalltalkCI is broken for Trunk

FYIO: https://github.com/hpi-swa/smalltalkCI/issues/502

(If you have any ideas on how to solve this, please let's not split up the discussion onto the mailing list, we would all loose track ...)

Carpe Squeak!

marcel.taeumel

Re: smalltalkCI is broken for Trunk

I found the issue. "update-nice.469.mcm" got corrupted. It points to completely wrong versions, that is, versions that are way too young compared to the time when 469 was created. Looking at 470 and 468, you will see the issue.

Yet, I do not know how to get a backup for 469 into the update stream. Any ideas?

For example, 469 states that it needs "Collections-jar.924" but it should be something around "Collections-nice.893".

How could this happen? It it really possible to simple overwrite an existing version from the image? Woah .... :-)

Best,

Marcel

Am 04.03.2021 15:43:01 schrieb Thiede, Christoph <[hidden email]>:

FYIO: https://github.com/hpi-swa/smalltalkCI/issues/502

(If you have any ideas on how to solve this, please let's not split up the discussion onto the mailing list, we would all loose track ...)

marcel.taeumel

Re: smalltalkCI is broken for Trunk

I made an educated guess and restored "update-nice.469.mcm" to this:

Squeak-Version-mt.5252

60Deprecated-mt.75

Balloon-dtl.32

WebClient-HTTP-cmm.6

Network-dtl.240

Compression-dtl.55

Graphics-mt.430

Multilingual-nice.252

PackageInfo-Base-mt.72

Compiler-nice.432

Collections-nice.892

Environments-dtl.77

Chronology-Core-nice.52

Kernel-nice.1326

System-mt.1155

Monticello-eem.717

Files-pre.183

Installer-Core-mt.439

CollectionsTests-nice.338

GraphicsTests-eem.54

Chronology-Tests-mt.23

KernelTests-mt.380

SqueakSSL-Core-topa.33

SqueakSSL-SMTP-ar.1

SqueakSSL-Tests-pre.24

GetText-mt.48

Sound-dtl.68

ToolBuilder-Kernel-mt.138

ToolBuilder-Tests-mt.5

Morphic-nice.1658

MorphicTests-mt.61

MorphicExtras-mt.274

MorphicExtrasTests-mt.6

MonticelloConfigurations-dtl.161

MultilingualTests-pre.37

NetworkTests-pre.58

Nebraska-mt.56

EToys-mt.391

PreferenceBrowser-mt.103

Protocols-mt.73

SMBase-nice.143

SMLoader-cmm.93

ST80-nice.254

ST80Tests-fn.6

ST80Tools-mt.12

SUnit-mt.121

SUnitGUI-mt.79

SUnitTools-tcj.4

Services-Base-jr.68

SystemChangeNotification-Tests-ul.28

Tests-dtl.432

ToolBuilder-MVC-mt.59

ToolBuilder-Morphic-mt.258

ToolBuilder-SUnit-mt.20

Tools-jr.966

ToolsTests-mt.95

MonticelloForTraits-fbs.1

Traits-pre.312

TraitsTests-mt.25

TrueType-mt.53

VersionNumber-cmm.4

XML-Parser-tpr.45

XML-Explorer-topa.1

ReleaseBuilder-mt.209

ShoutCore-mt.77

ShoutTests-ct.32

VersionNumberTests-fbs.4

HelpSystem-Core-mt.119

HelpSystem-Tests-pre.21

Help-Squeak-Project-nice.80

Help-Squeak-TerseGuide-mt.14

Help-Squeak-SWiki-mt.2

Help-Squeak-CorePackages-tpr.5

SystemReporter-mt.42

BalloonTests-egp.2

CommandLine-mt.16

UpdateStream-mt.15

WebClient-Core-tobe.121

WebClient-Tests-nice.59

WebClient-Help-kfr.11

Regex-Core-ul.57

Regex-Tests-Core-nice.10

Am 04.03.2021 16:08:39 schrieb Marcel Taeumel <[hidden email]>:
I found the issue. "update-nice.469.mcm" got corrupted. It points to completely wrong versions, that is, versions that are way too young compared to the time when 469 was created. Looking at 470 and 468, you will see the issue.

Yet, I do not know how to get a backup for 469 into the update stream. Any ideas?

For example, 469 states that it needs "Collections-jar.924" but it should be something around "Collections-nice.893".

How could this happen? It it really possible to simple overwrite an existing version from the image? Woah .... :-)

Best,
Marcel

Am 04.03.2021 15:43:01 schrieb Thiede, Christoph <[hidden email]>:

FYIO: https://github.com/hpi-swa/smalltalkCI/issues/502

(If you have any ideas on how to solve this, please let's not split up the discussion onto the mailing list, we would all loose track ...)

David T. Lewis

Re: smalltalkCI is broken for Trunk

On Thu, Mar 04, 2021 at 04:20:59PM +0100, Marcel Taeumel wrote:
> I made an educated guess and restored "update-nice.469.mcm" to this:
>

Note that you can now add a comment to the MCM to explain what you are
doing when modifying an existing MCM.

To give an idea of how this works, you can browse update-nice.469 and
click the Versions button on the upper right to open an explorer on
the versions, see attached.

Note also that the MCM files have a simple format, so you can save
them to a local repository and do anything you like to them without
actually affecting the source.squeak.org repository. This is handy
if you need to do some experimenting or just test to see how it works.

Dave

MCConfiguration-update-nice.469-Versions.png (67K) Download Attachment

marcel.taeumel

Re: smalltalkCI is broken for Trunk

Hi Dave,

thanks for the tip :-) How is the list of versions computed? Seems to be rather empty in my image. Only 483 and 482 are connected.

Best,

Marcel

Am 05.03.2021 16:09:42 schrieb David T. Lewis <[hidden email]>:
On Thu, Mar 04, 2021 at 04:20:59PM +0100, Marcel Taeumel wrote:
> I made an educated guess and restored "update-nice.469.mcm" to this:
>

Note that you can now add a comment to the MCM to explain what you are
doing when modifying an existing MCM.

To give an idea of how this works, you can browse update-nice.469 and
click the Versions button on the upper right to open an explorer on
the versions, see attached.

Note also that the MCM files have a simple format, so you can save
them to a local repository and do anything you like to them without
actually affecting the source.squeak.org repository. This is handy
if you need to do some experimenting or just test to see how it works.

Dave

David T. Lewis

Re: smalltalkCI is broken for Trunk

Hi Marcel,

On Fri, Mar 05, 2021 at 06:49:28PM +0100, Marcel Taeumel wrote:
> Hi Dave,
>
> thanks for the tip :-) How is the list of versions computed? Seems to be rather empty in my image. Only 483 and 482 are connected.

It is done in MCConfigurationExtended, see #contentsOn:keyPrefix: to see
how it is saved. It basically just acts like a list of prior configurations,
saved in such a way that it is backward compatible with the original
MCConfiguration storage format. Test coverage is in MCConfigurationTest,
see category 'tests - extended format'.

This was added to trunk a while back, but only recently installed on
the source.squeak.org server. You may be the first person to have
done such an update there.

Dave

>
> Best,
> Marcel
> Am 05.03.2021 16:09:42 schrieb David T. Lewis <[hidden email]>:
> On Thu, Mar 04, 2021 at 04:20:59PM +0100, Marcel Taeumel wrote:
> > I made an educated guess and restored "update-nice.469.mcm" to this:
> >
>
> Note that you can now add a comment to the MCM to explain what you are
> doing when modifying an existing MCM.
>
> To give an idea of how this works, you can browse update-nice.469 and
> click the Versions button on the upper right to open an explorer on
> the versions, see attached.
>
> Note also that the MCM files have a simple format, so you can save
> them to a local repository and do anything you like to them without
> actually affecting the source.squeak.org repository. This is handy
> if you need to do some experimenting or just test to see how it works.
>
> Dave
>
>

David T. Lewis

Re: smalltalkCI is broken for Trunk

On Fri, Mar 05, 2021 at 02:18:21PM -0500, David T. Lewis wrote:

> Hi Marcel,
>
> On Fri, Mar 05, 2021 at 06:49:28PM +0100, Marcel Taeumel wrote:
> > Hi Dave,
> >
> > thanks for the tip :-) How is the list of versions computed? Seems to be rather empty in my image. Only 483 and 482 are connected.
>
> It is done in MCConfigurationExtended, see #contentsOn:keyPrefix: to see
> how it is saved. It basically just acts like a list of prior configurations,
> saved in such a way that it is backward compatible with the original
> MCConfiguration storage format. Test coverage is in MCConfigurationTest,
> see category 'tests - extended format'.
>
> This was added to trunk a while back, but only recently installed on
> the source.squeak.org server. You may be the first person to have
> done such an update there.
>

Actually now that I think about it, I have a copy of the update-nice.469
map as of 09-Aug-2020 saved in the version history of update.V3-dtl.469
over in the update stream for www.squeaksource.com/TrunkUpdateStreamV3.

Attaching update.V3-dtl.469.mcm for reference, along with
update-nice.469-saved-in-an-MCM-version.png to show an explorer on the history.

With that in mind, it is easy to edit the update.V3-dtl.469.mcm file to
recreate the original update-nice.469.mcm as it was in August. The edited
file is attached as update-nice.469.mcm.

Dave

>
>
> >
> > Best,
> > Marcel
> > Am 05.03.2021 16:09:42 schrieb David T. Lewis <[hidden email]>:
> > On Thu, Mar 04, 2021 at 04:20:59PM +0100, Marcel Taeumel wrote:
> > > I made an educated guess and restored "update-nice.469.mcm" to this:
> > >
> >
> > Note that you can now add a comment to the MCM to explain what you are
> > doing when modifying an existing MCM.
> >
> > To give an idea of how this works, you can browse update-nice.469 and
> > click the Versions button on the upper right to open an explorer on
> > the versions, see attached.
> >
> > Note also that the MCM files have a simple format, so you can save
> > them to a local repository and do anything you like to them without
> > actually affecting the source.squeak.org repository. This is handy
> > if you need to do some experimenting or just test to see how it works.
> >
> > Dave
> >
> >
>
> >
>
>

update.V3-dtl.469.mcm (15K) Download Attachment

update-nice.469-saved-in-an-MCM-version.png (102K) Download Attachment

update-nice.469.mcm (7K) Download Attachment