Re: [tycho-dev] [pomless] maven-deploy-plugin configuration

["Fauth Dirk (XC-ECO/ESM1)" <Dirk.Fauth@xxxxxxxxxxxx>]

Not sure how to provide an itest. What is an itest? Something specific for Maven Tycho build tests?

The build I am currently working on is the APP4MC Model Migration build. So you could have a look at that repository:

https://git.eclipse.org/c/app4mc/org.eclipse.app4mc.addon.migration.git/log/?h=release/1.1.0

In the last 3 commits I was trying to the it working. Today I will restore the pom.xml files, so there will be a new commit. But that should be the easiest way now. With skipping the tests the build also doesn't take too long.

Hope that is sufficient?

Mit freundlichen Grüßen / Best regards

 Dirk Fauth

Cross-Domain Computing Solutions, Cross Automotive Platforms - System, Software and Tools Engineering Engineering Software Methods and Tools1 (XC-ECO/ESM1)
Robert Bosch GmbH | Postfach 30 02 40 | 70442 Stuttgart | GERMANY | www.bosch.com
Tel. +49 711 811-57819 | Telefax +49 711 811 | Dirk.Fauth@xxxxxxxxxxxx

Sitz: Stuttgart, Registergericht: Amtsgericht Stuttgart, HRB 14000;
Aufsichtsratsvorsitzender: Franz Fehrenbach; Geschäftsführung: Dr. Volkmar Denner, 
Prof. Dr. Stefan Asenkerschbaumer, Filiz Albrecht, Dr. Michael Bolle, Dr. Christian Fischer, 
Dr. Stefan Hartung, Dr. Markus Heyn, Harald Kröger, Rolf Najork, Uwe Raschke

-----Ursprüngliche Nachricht-----
Von: tycho-dev <tycho-dev-bounces@xxxxxxxxxxx> Im Auftrag von Christoph Läubrich
Gesendet: Montag, 14. Juni 2021 10:35
An: tycho-dev@xxxxxxxxxxx
Betreff: Re: [tycho-dev] [pomless] maven-deploy-plugin configuration

If there is an example that shows the problem I can take a look into this, but as mentioned before I'm not using the deploy-plugin at all currently with tycho so it is a bit hard for me to setup one on myself.

If you could even provide one in the form of an itest I even could integrate this so we make sure the feature does not break in the future...

Am 14.06.21 um 10:31 schrieb Fauth Dirk (XC-ECO/ESM1) via tycho-dev:
> Thanks for the hints. Unfortunately I am currently not able to dig 
> that deep into the Tycho internals at the moment. ☹
> 
> For now I will switch back to create pom.xml files for the plugins I 
> want to deploy. Maybe I find some time to have a look at this in more 
> detail in the future.
> 
> I just thought that it would be nice to have a feature like the 
> build.properties stuff for pomless builds that actually already exists 
> since 2.0 (and I wasn’t aware of).
> 
> Thanks again for all the insights and the discussion!
> 
> Mit freundlichen Grüßen / Best regards
> 
> *Dirk Fauth*
> 
> Cross-Domain Computing Solutions, Cross Automotive Platforms - System, 
> Software and Tools Engineering Engineering Software Methods and Tools1
> (XC-ECO/ESM1)
> Robert Bosch GmbH | Postfach 30 02 40 | 70442 Stuttgart | GERMANY | 
> www.bosch.com <www.bosch.com> Tel. +49 711 811-57819 | Telefax +49 711 
> 811 | Dirk.Fauth@xxxxxxxxxxxx <mailto:Dirk.Fauth@xxxxxxxxxxxx>
> 
> Sitz: Stuttgart, Registergericht: Amtsgericht Stuttgart, HRB 14000;
> Aufsichtsratsvorsitzender: Franz Fehrenbach; Geschäftsführung: Dr. 
> Volkmar Denner,
> Prof. Dr. Stefan Asenkerschbaumer, Filiz Albrecht, Dr. Michael Bolle, 
> Dr. Christian Fischer, Dr. Stefan Hartung, Dr. Markus Heyn, Harald 
> Kröger, Rolf Najork, Uwe Raschke ​
> 
> *Von:* tycho-dev <tycho-dev-bounces@xxxxxxxxxxx> *Im Auftrag von 
> *Hannes Wellmann
> *Gesendet:* Freitag, 11. Juni 2021 09:11
> *An:* tycho-dev@xxxxxxxxxxx
> *Betreff:* Re: [tycho-dev] [pomless] maven-deploy-plugin configuration
> 
>>The generated_pom.xml of the plugin I want to deploy does not have a properties section. Should this be the case for the build.properties feature?
> 
> The properties from the build.properties are injected into the 
> properties of the corresponding Maven-project by the 
> "org.eclipse.tycho.core.resolver.DefaultTychoResolver" at runtime, so 
> it is normal that no properties section is generated. This is the 
> commit from Christoph that introduced the pom.model.property-feauture:
> 
> https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgit.
> eclipse.org%2Fc%2Ftycho%2Forg.eclipse.tycho.git%2Fcommit%2F%3Fid%3Da08
> e80d9a95ef6ac7132f2da5d8edbdeb449819c&amp;data=04%7C01%7Cdirk.fauth%40
> de.bosch.com%7C02da99082cb94a65d87008d92f0f4b0a%7C0ae51e1907c84e4bbb6d
> 648ee58410f4%7C0%7C0%7C637592564995031398%7CUnknown%7CTWFpbGZsb3d8eyJW
> IjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&
> amp;sdata=SkamMsjjwVJUXgH%2FnZdqBFdtFLrqf%2FFvZuelKC%2FuVyE%3D&amp;res
> erved=0 
> <https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgit
> .eclipse.org%2Fc%2Ftycho%2Forg.eclipse.tycho.git%2Fcommit%2F%3Fid%3Da0
> 8e80d9a95ef6ac7132f2da5d8edbdeb449819c&amp;data=04%7C01%7Cdirk.fauth%4
> 0de.bosch.com%7C02da99082cb94a65d87008d92f0f4b0a%7C0ae51e1907c84e4bbb6
> d648ee58410f4%7C0%7C0%7C637592564995031398%7CUnknown%7CTWFpbGZsb3d8eyJ
> WIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000
> &amp;sdata=SkamMsjjwVJUXgH%2FnZdqBFdtFLrqf%2FFvZuelKC%2FuVyE%3D&amp;re
> served=0>
> 
>>I use Tycho 2.3 in the build and the extensions.
>>I followed the description of Hannes and double checked that there are not typos. Any hints where to look further?
> 
> I suggest to debug the build. You can start the build from a tycho 
> workspace in debug mode and can check if a break-point in
> DefaultTychoResolver.setBuildProperties(MavenProject) is hit and what 
> happens (are the properties set?).
> 
> If the value of the skipDeployment is set as expected into the 
> projectProperties, I would continue debugging the maven-deploy-plugin 
> and see if the property ends up there correctly.
> 
> Usually I don't have the corresponding Mojo in my workspace. Therefore 
> I just set a break-point at 
> "org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(MavenSe
> ssion, MojoExecution)" in the line that contains "mojo.execute();". 
> This is were each mojo is called.
> 
> In order to get that break-point installed (DefaultBuildPluginManager 
> is usually also not in my workspace) I start the build in debug-mode, 
> just pause the main-thread and search up the call-stack and open the 
> stack-frame of the mentioned location. It is very likely to be within
> mojo.execute() during a build. Then a break-point can be installed. 
> However the sources are available in my Eclipse out of the box.
> 
>> From Christoph Läubrich
> 
>>I would think this should be the goal, because even if it is possible 
>>to specify properties in build.properties it's a bit cumbersome to do 
>>so as it is a thing you have to  think of for each and every new 
>>created item (what contradicts a bit
> the nice thing about pomless that is about reducing configuration effort).
> 
> That's right.
> 
> Another solution could be, to set the skipDeployment-property in 
> profiles of the root pom.xml and have one profile for each type of project.
> 
> The corresponding profile could be activated by using a <file>-element
> (https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fmav
> en.apache.org%2Fguides%2Fintroduction%2Fintroduction-to-profiles.html&
> amp;data=04%7C01%7Cdirk.fauth%40de.bosch.com%7C02da99082cb94a65d87008d
> 92f0f4b0a%7C0ae51e1907c84e4bbb6d648ee58410f4%7C0%7C0%7C637592564995041
> 364%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTi
> I6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&amp;sdata=uFHg%2BDHzEwLjFtkWl9zbwi%2B3
> t9evzGGR%2FhQYMH87FO4%3D&amp;reserved=0
> <https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fmav
> en.apache.org%2Fguides%2Fintroduction%2Fintroduction-to-profiles.html&
> amp;data=04%7C01%7Cdirk.fauth%40de.bosch.com%7C02da99082cb94a65d87008d
> 92f0f4b0a%7C0ae51e1907c84e4bbb6d648ee58410f4%7C0%7C0%7C637592564995041
> 364%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTi
> I6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&amp;sdata=uFHg%2BDHzEwLjFtkWl9zbwi%2B3
> t9evzGGR%2FhQYMH87FO4%3D&amp;reserved=0>)
> that requires a file typical for a project of that type.
> 
> For Eclipse-plugins you could use the following:
> 
>    <profile>
>      <id>deploy-eclipse-plugin</id>
>      <activation>
>        <file>
>          <exists>META-INF/MANIFEST.MF</exists>
>        </file>
>      </activation>
>      <properties>
>        <maven.deploy.skip>false</maven.deploy.skip>
>      </properties>
>    </profile>
> 
> For features you could use <exists>feature.xml</exists>, for 
> repositories <exists>category.xml</exists> and so on.
> 
> This way it is automatically detected if the corresponding project is 
> deployed or not and you don't have to specify it in each project.
> 
> Additionally you can use the user property maven.deploy.skip which 
> available for the Maven-Deploy-Plugin since version 2.4
> (https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fmav
> en.apache.org%2Fplugins%2Fmaven-deploy-plugin%2Fdeploy-mojo.html%23ski
> p&amp;data=04%7C01%7Cdirk.fauth%40de.bosch.com%7C02da99082cb94a65d8700
> 8d92f0f4b0a%7C0ae51e1907c84e4bbb6d648ee58410f4%7C0%7C0%7C6375925649950
> 41364%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJB
> TiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&amp;sdata=WEkklKDcDNj3ktGgqMhwrEUlKk
> wU3SqbsJbd4xxpfLA%3D&amp;reserved=0
> <https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fmaven.apache.org%2Fplugins%2Fmaven-deploy-plugin%2Fdeploy-mojo.html%23skip&amp;data=04%7C01%7Cdirk.fauth%40de.bosch.com%7C02da99082cb94a65d87008d92f0f4b0a%7C0ae51e1907c84e4bbb6d648ee58410f4%7C0%7C0%7C637592564995041364%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&amp;sdata=WEkklKDcDNj3ktGgqMhwrEUlKkwU3SqbsJbd4xxpfLA%3D&amp;reserved=0>).
> 
> So you don't have to create an own skipDeployment property. You hast 
> have to make sure you use the Maven-Deploy-Plugin in version 2.4 or older.
> 
> Greetings
> 
> Hannes
> 
> *Gesendet:* Freitag, 11. Juni 2021 um 07:16 Uhr
> *Von:* "Fauth Dirk (XC-ECO/ESM1) via tycho-dev" <tycho-dev@xxxxxxxxxxx 
> <mailto:tycho-dev@xxxxxxxxxxx>>
> *An:* "Tycho developers list" <tycho-dev@xxxxxxxxxxx 
> <mailto:tycho-dev@xxxxxxxxxxx>>
> *Cc:* "Fauth Dirk (XC-ECO/ESM1)" <Dirk.Fauth@xxxxxxxxxxxx 
> <mailto:Dirk.Fauth@xxxxxxxxxxxx>>
> *Betreff:* Re: [tycho-dev] [pomless] maven-deploy-plugin configuration
> 
> Looking into my local Maven repository I can really see a target file. 
> Not sure if this would be an artefact that would be deployable though. 
> Similar for the feature. But probably I simply do not get the full 
> picture here yet. You already mentioned that it is kind of 
> experimental at the moment. 😊
> 
> I ran the build locally with -Dpolyglot.dump.pom=generated_pom.xml
> 
> The generated_pom.xml of the plugin I want to deploy does not have a 
> properties section. Should this be the case for the build.properties 
> feature?
> 
> I use Tycho 2.3 in the build and the extensions.
> 
> I followed the description of Hannes and double checked that there are 
> not typos. Any hints where to look further?
> 
> Mit freundlichen Grüßen / Best regards
> 
> Dirk Fauth
> 
> Cross-Domain Computing Solutions, Cross Automotive Platforms - System, 
> Software and Tools Engineering Engineering Software Methods and Tools1
> (XC-ECO/ESM1)
> Robert Bosch GmbH | Postfach 30 02 40 | 70442 Stuttgart | GERMANY | 
> www.bosch.com <http://www.bosch.com> Tel. +49 711 811-57819 | Telefax 
> +49 711 811 | Dirk.Fauth@xxxxxxxxxxxx <mailto:Dirk.Fauth@xxxxxxxxxxxx>
> 
> Sitz: Stuttgart, Registergericht: Amtsgericht Stuttgart, HRB 14000;
> Aufsichtsratsvorsitzender: Franz Fehrenbach; Geschäftsführung: Dr. 
> Volkmar Denner,
> Prof. Dr. Stefan Asenkerschbaumer, Filiz Albrecht, Dr. Michael Bolle, 
> Dr. Christian Fischer, Dr. Stefan Hartung, Dr. Markus Heyn, Harald 
> Kröger, Rolf Najork, Uwe Raschke
> 
> -----Ursprüngliche Nachricht-----
> Von: tycho-dev <tycho-dev-bounces@xxxxxxxxxxx 
> <mailto:tycho-dev-bounces@xxxxxxxxxxx>> Im Auftrag von Christoph 
> Läubrich
> Gesendet: Donnerstag, 10. Juni 2021 13:17
> An: Fauth Dirk (XC-ECO/ESM1) via tycho-dev <tycho-dev@xxxxxxxxxxx 
> <mailto:tycho-dev@xxxxxxxxxxx>>
> Betreff: Re: [tycho-dev] [pomless] maven-deploy-plugin configuration
> 
>> But targets and features are only stuff that makes sense in a p2 > 
>> environment, you typically would not consume a target or a feature > 
>> via plain Maven
> 
> You can consume deployed target files in m2e-pde/Tycho directly, tycho 
> snapshot contains a new mojo that allows to create/deploy a p2 site to 
> maven as well and then consume all artifacts from maven directly 
> without dedicated deployment (that's a bit experimental though atm).
> 
>> improving the maven-deploy-plugin would be also an option
> 
> I would think this should be the goal, because even if it is possible 
> to specify properties in build.properties it's a bit cumbersome to do 
> so as it is a thing you have to think of for each and every new 
> created item (what contradicts a bit the nice thing about pomless that 
> is about reducing configuration effort).
> 
>> But do you know why the property replacement is not working?
> 
> Most likely because a perquisite is not meet, eg you have a typo or do 
> not use the most recent tycho version in the extensions.xml (!)
> 
>> any hint how I could provide more information?
> 
> You can output the generated pom.xml with the option
> 
> -Dpolyglot.dump.pom=generated_pom.xml
> 
> to better see whats going on.
> 
> 
> 
> Am 10.06.21 um 13:04 schrieb Fauth Dirk (XC-ECO/ESM1) via tycho-dev:
>> But targets and features are only stuff that makes sense in a p2 environment, you typically would not consume a target or a feature via plain Maven, as the plain Maven usage doesn't make sense. At least from my point of view. Maybe I oversee something.
>>
>> Well, improving the maven-deploy-plugin would be also an option. But do you know why the property replacement is not working? I mean, from the description it should do exactly what I was looking for. Why does it not work here? Any idea? Or any hint how I  could provide more information?
>>
>> Mit freundlichen Grüßen / Best regards
>>
>> Dirk Fauth
>>
>> Cross-Domain Computing Solutions, Cross Automotive Platforms - 
>> System, Software and Tools Engineering Engineering Software Methods 
>> and Tools1
>> (XC-ECO/ESM1) Robert Bosch GmbH | Postfach 30 02 40 | 70442 Stuttgart
>> | GERMANY | www.bosch.com <http://www.bosch.com> Tel. +49 711 
>> | 811-57819 | Telefax
> +49 711 811
>> | Dirk.Fauth@xxxxxxxxxxxx <mailto:Dirk.Fauth@xxxxxxxxxxxx>
>>
>> Sitz: Stuttgart, Registergericht: Amtsgericht Stuttgart, HRB 14000;
>> Aufsichtsratsvorsitzender: Franz Fehrenbach; Geschäftsführung: Dr.
>> Volkmar Denner, Prof. Dr. Stefan Asenkerschbaumer, Filiz Albrecht, Dr.
>> Michael Bolle, Dr. Christian Fischer, Dr. Stefan Hartung, Dr. Markus 
>> Heyn, Harald Kröger, Rolf Najork, Uwe Raschke
>>
>> -----Ursprüngliche Nachricht-----
>> Von: tycho-dev <tycho-dev-bounces@xxxxxxxxxxx 
>> <mailto:tycho-dev-bounces@xxxxxxxxxxx>> Im
> Auftrag von
>> Christoph Läubrich
>> Gesendet: Donnerstag, 10. Juni 2021 12:46
>> An: tycho-dev@xxxxxxxxxxx <mailto:tycho-dev@xxxxxxxxxxx>
>> Betreff: Re: [tycho-dev] [pomless] maven-deploy-plugin configuration
>>
>> Targets can be useful and features as well. So I think its a bit hard to decide.
>>
>> maybe I overseen something but the maven-deploy-plugin seems not be very configurable, so maybe it would be better to try get the deploy plugin more flexible?
>>
>> e.g. instead of an generic <skip> i would find something to specify 
>> include/exclude patterns much more convenient, so one can control at 
>> the master-pom something like
>>
>> <build>
>> <plugins>
>> <plugin>
>> <artifactId>maven-deploy-plugin</artifactId>
>> <configuration>
>> <exclude>**/features/*.jar</exclude>
>> </configuration>
>> </plugin>
>> </plugins>
>> </build>
>>
>>
>>
>> Am 10.06.21 um 12:36 schrieb Fauth Dirk (XC-ECO/ESM1) via tycho-dev:
>>> Hi,
>>>
>>> This is exactly what I asked for. Unfortunately it does not work. It is skipping the deployment for all projects, even those where I have added the configuration in the build.properties.
>>>
>>> I tested it inside the pluginManagement, the build section in a profile and the general build section of the parent pom. In none scenario the property seems to be replaced with false.
>>>
>>> Any ideas on what could be wrong or missing?
>>>
>>> @Christoph
>>> I am also not that familiar with the Maven deploy stuff. I just read some docs about it and found that you can skip artifact deployment this way.
>>> Actually the default is false, so maybe a better first step would be 
>>> to at least add the skip flag for the connector poms automatically. 
>>> Maybe even for the tests, as tests are nothing to be considered to 
>>> be deployed on Maven Central. Same for the target,  product and 
>>> probably the parent pom? Event features seem to doesn't
> make sense to be deployed on Maven Central. Setting skip to true on 
> those generated pom.xml files might be worth to have a look at.
>>>
>>> Mit freundlichen Grüßen / Best regards
>>>
>>> Dirk Fauth
>>>
>>> Cross-Domain Computing Solutions, Cross Automotive Platforms - 
>>> System, Software and Tools Engineering Engineering Software Methods 
>>> and Tools1
>>> (XC-ECO/ESM1) Robert Bosch GmbH | Postfach 30 02 40 | 70442 
>>> Stuttgart
>>> | GERMANY | www.bosch.com <http://www.bosch.com> Tel. +49 711 
>>> | 811-57819 | Telefax
> +49 711
>>> | 811 Dirk.Fauth@xxxxxxxxxxxx <mailto:Dirk.Fauth@xxxxxxxxxxxx>
>>>
>>> Sitz: Stuttgart, Registergericht: Amtsgericht Stuttgart, HRB 14000;
>>> Aufsichtsratsvorsitzender: Franz Fehrenbach; Geschäftsführung: Dr.
>>> Volkmar Denner, Prof. Dr. Stefan Asenkerschbaumer, Filiz Albrecht, Dr.
>>> Michael Bolle, Dr. Christian Fischer, Dr. Stefan Hartung, Dr. Markus 
>>> Heyn, Harald Kröger, Rolf Najork, Uwe Raschke
>>>
>>> -----Ursprüngliche Nachricht-----
>>> Von: tycho-dev <tycho-dev-bounces@xxxxxxxxxxx 
>>> <mailto:tycho-dev-bounces@xxxxxxxxxxx>> Im
> Auftrag von
>>> Christoph Läubrich
>>> Gesendet: Donnerstag, 10. Juni 2021 09:01
>>> An: tycho-dev@xxxxxxxxxxx <mailto:tycho-dev@xxxxxxxxxxx>
>>> Betreff: Re: [tycho-dev] [pomless] maven-deploy-plugin configuration
>>>
>>> @Hannes I'm glad that this feature is found useful by others :-)
>>>
>>> @Dirk: First of all MANY thanks for describing the workflow! I'm not very familiar with the maven-deploy-plugin but would it help if pomless would generate the following in the "non-artifact-poms":
>>>
>>> <build>
>>> <plugins>
>>> <plugin>
>>> <artifactId>maven-deploy-plugin</artifactId>
>>> <configuration>
>>> <skip>false</skip>
>>> </configuration>
>>> </plugin>
>>> </plugins>
>>> </build>
>>>
>>> or can tycho-pomless do anything else to tell the maven-deploy-plugin that some parts are only intermediates?
>>>
>>> Am 10.06.21 um 08:33 schrieb Hannes Wellmann:
>>>> Hello,
>>>>
>>>> since Tycho 2.0 it is possible to define (pom model) properties in 
>>>> the build.properties of an Eclipse plug-in that are used by Maven:
>>>> https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fw
>>>> i
> <https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwi>
>>>> k
>>>> i
>>>> .eclipse.org%2FTycho%2FRelease_Notes%2F2.0%23Define_Maven_Project_p
>>>> r
>>>> o
>>>> p
>>>> erties_in_build.properties&amp;data=04%7C01%7Cdirk.fauth%40de.bosch.
>>>> c
>>>> o
>>>> m%7C05e2b8e71e3a445db0a508d92bdd9526%7C0ae51e1907c84e4bbb6d648ee584
>>>> 1
>>>> 0
>>>> f
>>>> 4%7C0%7C0%7C637589052951766653%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4w
>>>> L
>>>> j
>>>> A
>>>> wMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&amp;sdat
>>>> a
>>>> =
>>>> y
>>>> 40LLdLrzCkc6o9y67jJIas2yu07gZwnDmsjhvUcqXY%3D&amp;reserved=0
>>>>
>>>> So for your case the pom could have elements like the following:
>>>>
>>>> <properties>
>>>>  <skipDeployment>true</skipDeployment>  <!-- skip the publishing to 
>>>> Maven by default --> </properties>
>>>>
>>>> .
>>>> .
>>>> .
>>>> <plugin>
>>>>   <groupId>org.apache.maven.plugins</groupId>
>>>>   <artifactId>maven-deploy-plugin</artifactId>
>>>>   <version>2.8.2</version>
>>>>   <configuration>
>>>>     <skip>${skipDeployment}</skip>
>>>>   </configuration>
>>>> </plugin>
>>>>
>>>>
>>>> The build.properties of the plugins you want to deploy should have 
>>>> an entry like this:
>>>>
>>>> pom.model.property.skipDeployment=false
>>>>
>>>>
>>>> This feature of Tycho is a bit hidden and not advertised, but I 
>>>> find it very handy for situations like yours.
>>>>
>>>>
>>>>
>>>> Greetings
>>>>
>>>> Hannes Wellmann
>>>> *Gesendet:* Donnerstag, 10. Juni 2021 um 07:05 Uhr
>>>> *Von:* "Fauth Dirk (XC-ECO/ESM1) via tycho-dev"
>>>> <tycho-dev@xxxxxxxxxxx <mailto:tycho-dev@xxxxxxxxxxx>>
>>>> *An:* "Tycho developers list" <tycho-dev@xxxxxxxxxxx 
>>>> <mailto:tycho-dev@xxxxxxxxxxx>>
>>>> *Cc:* "Fauth Dirk (XC-ECO/ESM1)" <Dirk.Fauth@xxxxxxxxxxxx 
>>>> <mailto:Dirk.Fauth@xxxxxxxxxxxx>>
>>>> *Betreff:* [tycho-dev] [pomless] maven-deploy-plugin configuration
>>>>
>>>> Hi all,
>>>>
>>>> I have written this wiki page to describe the process on how to 
>>>> deploy on Maven Central on the Eclipse infra with Tycho:
>>>>
>>>> https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fw
>>>> i
> <https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwi>
>>>> k
>>>> i
>>>> .eclipse.org%2FTycho%3AHow_to_deploy_to_a_Maven_repository&amp;data
>>>> =
>>>> 0
>>>> 4
>>>> %7C01%7Cdirk.fauth%40de.bosch.com%7C05e2b8e71e3a445db0a508d92bdd952
>>>> 6
>>>> %
>>>> 7
>>>> C0ae51e1907c84e4bbb6d648ee58410f4%7C0%7C0%7C637589052951766653%7CUn
>>>> k
>>>> n
>>>> o
>>>> wn%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haW
>>>> w
>>>> i
>>>> L
>>>> CJXVCI6Mn0%3D%7C1000&amp;sdata=IKVEjDoJIJmNMH00uphBbzfdADQ11W6flq1N
>>>> H
>>>> o
>>>> a
>>>> %2FQlQ%3D&amp;reserved=0
>>>> <https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2F
>>>> w
> <https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fw>
>>>> i
>>>> k
>>>> i.eclipse.org%2FTycho%3AHow_to_deploy_to_a_Maven_repository&amp;dat
>>>> a
>>>> =
>>>> 0
>>>> 4%7C01%7Cdirk.fauth%40de.bosch.com%7C05e2b8e71e3a445db0a508d92bdd95
>>>> 2
>>>> 6
>>>> %
>>>> 7C0ae51e1907c84e4bbb6d648ee58410f4%7C0%7C0%7C637589052951766653%7CU
>>>> n
>>>> k
>>>> n
>>>> own%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1ha
>>>> W
>>>> w
>>>> i
>>>> LCJXVCI6Mn0%3D%7C1000&amp;sdata=IKVEjDoJIJmNMH00uphBbzfdADQ11W6flq1
>>>> N
>>>> H
>>>> o
>>>> a%2FQlQ%3D&amp;reserved=0>
>>>>
>>>> I adapted this on one project already successfully and now adapt it 
>>>> on other projects. One thing that is really bothering me is the 
>>>> handling of the maven-deploy-plugin. Without additional 
>>>> configuration, all artefacts are deployed. In a pomless Tycho build 
>>>> this means that a lot of artefacts are deployed that actually 
>>>> should not be in Maven Central, like
>>>>
>>>> * features
>>>> * tests
>>>> * parent
>>>> * connector poms
>>>>
>>>> You can see this for some Eclipse projects on Maven Central already.
>>>>
>>>> I therefore decided to globally skip the deployment by adding this 
>>>> to the parent pom:
>>>>
>>>> *<plugin>*
>>>>
>>>> *<groupId>*org.apache.maven.plugins*</groupId>*
>>>>
>>>> *<artifactId>*maven-deploy-plugin*</artifactId>*
>>>>
>>>> *<version>*2.8.2*</version>*
>>>>
>>>> /<!-- skip the publishing to Maven by default -->/
>>>>
>>>> *<configuration>*
>>>>
>>>> *<skip>*true*</skip>*
>>>>
>>>> *</configuration>*
>>>>
>>>> *</plugin>*
>>>>
>>>> But then you of course need to enable the deployment on those 
>>>> projects that should be deployed by adding this to the project pom:
>>>>
>>>> *<build**>*
>>>>
>>>> *<plugins**>*
>>>>
>>>> /<!-- publish this artifact to Maven repositories -->/
>>>>
>>>> *<plugin**>*
>>>>
>>>> *<artifactId**>*maven-deploy-plugin*</artifactId**>*
>>>>
>>>> *<configuration**>*
>>>>
>>>> *<skip**>*false*</skip**>*
>>>>
>>>> *</configuration**>*
>>>>
>>>> *</plugin**>*
>>>>
>>>> *</plugins**>*
>>>>
>>>> *</build**>*
>>>>
>>>> For a pomless build this has the negative side effect that you 
>>>> actually need to introduce again pom’s for the projects you want to 
>>>> publish on Maven Central.
>>>>
>>>> Would it be somehow possible to extend (pomless) Tycho to set that 
>>>> configuration for example via build.properties? Not sure if and how 
>>>> this could be done, therefore the question here to get some input.
>>>>
>>>> Mit freundlichen Grüßen / Best regards
>>>>
>>>> *Dirk Fauth*
>>>>
>>>> Cross-Domain Computing Solutions, Cross Automotive Platforms - 
>>>> System, Software and Tools Engineering Engineering Software Methods 
>>>> and Tools1
>>>> (XC-ECO/ESM1)
>>>> Robert Bosch GmbH | Postfach 30 02 40 | 70442 Stuttgart | GERMANY | 
>>>> www.bosch.com <http://www.bosch.com> <http://www.bosch.com
> <http://www.bosch.com>> Tel. +49 711 811-57819 |
>>>> Telefax
>>>> +49 711 811 | Dirk.Fauth@xxxxxxxxxxxx 
>>>> +<mailto:Dirk.Fauth@xxxxxxxxxxxx> <mailto:Dirk.Fauth@xxxxxxxxxxxx 
>>>> +<mailto:Dirk.Fauth@xxxxxxxxxxxx>>
>>>>
>>>> Sitz: Stuttgart, Registergericht: Amtsgericht Stuttgart, HRB 14000;
>>>> Aufsichtsratsvorsitzender: Franz Fehrenbach; Geschäftsführung: Dr.
>>>> Volkmar Denner,
>>>> Prof. Dr. Stefan Asenkerschbaumer, Filiz Albrecht, Dr. Michael 
>>>> Bolle, Dr. Christian Fischer, Dr. Stefan Hartung, Dr. Markus Heyn, 
>>>> Harald Kröger, Rolf Najork, Uwe Raschke ​
>>>>
>>>> _______________________________________________ tycho-dev mailing 
>>>> list tycho-dev@xxxxxxxxxxx <mailto:tycho-dev@xxxxxxxxxxx> To 
>>>> unsubscribe from
> this list, visit
>>>> https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fw
>>>> ww
> <https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww>.
>>>> eclipse.org%2Fmailman%2Flistinfo%2Ftycho-dev&amp;data=04%7C01%7Cdirk.
>>>> f
>>>> auth%40de.bosch.com%7C05e2b8e71e3a445db0a508d92bdd9526%7C0ae51e1907
>>>> c
>>>> 8
>>>> 4
>>>> e4bbb6d648ee58410f4%7C0%7C0%7C637589052951766653%7CUnknown%7CTWFpbG
>>>> Z
>>>> s
>>>> b
>>>> 3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%
>>>> 3
>>>> D
>>>> %
>>>> 7C1000&amp;sdata=ljzdAdE39ghAZVeovNa8XGA5vb%2F6xsPkYSMr4VBSjBU%3D&a
>>>> m
>>>> p
>>>> ;
>>>> reserved=0
>>>> <https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2F
>>>> w
> <https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fw>
>>>> w
>>>> w
>>>> .eclipse.org%2Fmailman%2Flistinfo%2Ftycho-dev&amp;data=04%7C01%7Cdirk.
>>>> fauth%40de.bosch.com%7C05e2b8e71e3a445db0a508d92bdd9526%7C0ae51e190
>>>> 7
>>>> c
>>>> 8
>>>> 4e4bbb6d648ee58410f4%7C0%7C0%7C637589052951766653%7CUnknown%7CTWFpb
>>>> G
>>>> Z
>>>> s
>>>> b3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0
>>>> %
>>>> 3
>>>> D
>>>> %7C1000&amp;sdata=ljzdAdE39ghAZVeovNa8XGA5vb%2F6xsPkYSMr4VBSjBU%3D&
>>>> a
>>>> m
>>>> p
>>>> ;reserved=0>
>>>>
>>>> _______________________________________________
>>>> tycho-dev mailing list
>>>> tycho-dev@xxxxxxxxxxx <mailto:tycho-dev@xxxxxxxxxxx> To unsubscribe 
>>>> from this list, visit 
>>>> https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fw
>>>> ww
> <https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww>.
>>>> eclipse.org%2Fmailman%2Flistinfo%2Ftycho-dev&amp;data=04%7C01%7Cdirk.
>>>> f
>>>> auth%40de.bosch.com%7C05e2b8e71e3a445db0a508d92bdd9526%7C0ae51e1907
>>>> c
>>>> 8
>>>> 4
>>>> e4bbb6d648ee58410f4%7C0%7C0%7C637589052951766653%7CUnknown%7CTWFpbG
>>>> Z
>>>> s
>>>> b
>>>> 3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%
>>>> 3
>>>> D
>>>> %
>>>> 7C1000&amp;sdata=ljzdAdE39ghAZVeovNa8XGA5vb%2F6xsPkYSMr4VBSjBU%3D&a
>>>> m
>>>> p
>>>> ;
>>>> reserved=0
>>>>
>>> _______________________________________________
>>> tycho-dev mailing list
>>> tycho-dev@xxxxxxxxxxx <mailto:tycho-dev@xxxxxxxxxxx> To unsubscribe 
>>> from this list, visit 
>>> https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fww
>>> w
> <https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww>.
>>> eclipse.org%2Fmailman%2Flistinfo%2Ftycho-dev&amp;data=04%7C01%7Cdirk.
>>> f
>>> auth%40de.bosch.com%7Cd9bb91d2d13347fe468408d92bfd05f8%7C0ae51e1907c
>>> 8
>>> 4
>>> e4bbb6d648ee58410f4%7C0%7C0%7C637589187988548728%7CUnknown%7CTWFpbGZ
>>> s
>>> b
>>> 3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3
>>> D
>>> %
>>> 7C1000&amp;sdata=2hp4dawZaiOWX5cNoARfZ%2FF7w1mgAADghG6cd17Mqhw%3D&am
>>> p
>>> ;
>>> reserved=0 _______________________________________________
>>> tycho-dev mailing list
>>> tycho-dev@xxxxxxxxxxx <mailto:tycho-dev@xxxxxxxxxxx> To unsubscribe 
>>> from this list, visit 
>>> https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fww
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> <https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww>.
>>> eclipse.org%2Fmailman%2Flistinfo%2Ftycho-dev&amp;data=04%7C01%7Cdirk.
>>> f
>>> auth%40de.bosch.com%7Cd9bb91d2d13347fe468408d92bfd05f8%7C0ae51e1907c
>>> 8
>>> 4
>>> e4bbb6d648ee58410f4%7C0%7C0%7C637589187988558699%7CUnknown%7CTWFpbGZ
>>> s
>>> b
>>> 3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3
>>> D
>>> %
>>> 7C1000&amp;sdata=LsRYwWp10fQSnUgHSqiay8BWO0WJpTvmLgaW86xo1ls%3D&amp;
>>> r
>>> e
>>> served=0
>>>
>> _______________________________________________
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>> from this list, visit 
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>> eclipse.org%2Fmailman%2Flistinfo%2Ftycho-dev&amp;data=04%7C01%7Cdirk.
>> f
>> auth%40de.bosch.com%7C9ce64a20654a4d66a56608d92c0138a0%7C0ae51e1907c8
>> 4 
>> e4bbb6d648ee58410f4%7C0%7C0%7C637589206017149929%7CUnknown%7CTWFpbGZs
>> b 
>> 3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D
>> % 
>> 7C1000&amp;sdata=gMhgfZw%2Bf36crymBysL24cyi7RP1Pms8ueBTsOK5a%2Bw%3D&a
>> m
>> p;reserved=0 _______________________________________________
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>> eclipse.org%2Fmailman%2Flistinfo%2Ftycho-dev&amp;data=04%7C01%7Cdirk.
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>> auth%40de.bosch.com%7C9ce64a20654a4d66a56608d92c0138a0%7C0ae51e1907c8
>> 4 
>> e4bbb6d648ee58410f4%7C0%7C0%7C637589206017149929%7CUnknown%7CTWFpbGZs
>> b 
>> 3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D
>> % 
>> 7C1000&amp;sdata=gMhgfZw%2Bf36crymBysL24cyi7RP1Pms8ueBTsOK5a%2Bw%3D&a
>> m
>> p;reserved=0
>>
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> 4e4bbb6d648ee58410f4%7C0%7C0%7C637592564995041364%7CUnknown%7CTWFpbGZs
> b3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D
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