You are viewing a plain text version of this content. The canonical link for it is here.
Posted to users@isis.apache.org by David Soff <da...@gmail.com> on 2016/02/16 17:19:35 UTC
Production questions
Hello,
I am investigating apache Isis for my next project and am enjoying it very
much.
I do however have a few questions about production use.
- Are database migrations done automagically or should we create our own
migration scripts?
- Will Isis always rebuild the database on restart or is this just for
development/prototyping mode?
- Is it possible to help with Isis documentation? Right now there are a lot
of sections marked with TODO. Which I feel is a big turnoff for people who
want to do a quick experiment with Isis
Thanks for your time and I am looking forward to your replies
Re: Production questions
Posted by Jeroen van der Wal <je...@stromboli.it>.
Schema validation and creation can be configured in
persistor_datanucleus.properties [1]. It can be executed in both production
and development mode and also works on an existing database. It will only
append schema changes so it wil never delete or rename columns or tables.
You will have to do some manual conversion if required.
[1]
http://www.datanucleus.org/products/accessplatform/persistence_properties.html#schema
2016-02-16 17:56 GMT+01:00 Rade, Joerg / Kuehne + Nagel / Ham GI-DP <
Joerg.Rade@kuehne-nagel.com>:
> Hi David,
>
> you asked:
> - Are database migrations done automagically or should we create our own
> migration scripts?
>
> (Currently) you need to write your own scripts. Jeroen talked about some
> ideas on automating some things during FOSDEM.
>
> - Will Isis always rebuild the database on restart or is this just for
> development/prototyping mode?
>
> Only in development/prototyping mode and/or when the DB (schema) is empty.
>
> - Is it possible to help with Isis documentation? Right now there are a
> lot of sections marked with TODO. Which I feel is a big turnoff for people
> who want to do a quick experiment with Isis
>
> Contributions are always welcome! The procedure is about as follows:
>
> - create an issue;
> - fork the repo into your account;
> - create a branch;
> - apply changes;
> - issue a pull request;
>
> See [1] for details.
>
> -j
> [1]
> https://svn.apache.org/repos/infra/websites/production/isis/content/contributing.html
>
>
> Kühne + Nagel (AG & Co.) KG
> Rechtsform: Kommanditgesellschaft, Bremen HRA 21928, USt-IdNr.: DE
> 812773878.
> Geschäftsleitung Kühne + Nagel (AG & Co.) KG: Reiner Heiken (Vors.),
> Martin Brinkmann, Matthias Heimbach, Jan-Hendrik Köstergarten, Nicholas
> Minde, Lars Wedel, Jens Wollesen.
> Persönlich haftende Gesellschafterin: Kühne & Nagel A.G., Rechtsform:
> Aktiengesellschaft nach luxemburgischem Recht, HR-Nr.: B 18745,
> Geschäftsführendes Verwaltungsratsmitglied: Karl Gernandt.
> Geschäftsleitung Region Westeuropa: Yngve Ruud (Vors.), Richard Huhn,
> Diederick de Vroet, Björn Johansson, Jan Kunze, Bruno Mang, Uwe Hött,
> Holger Ketz, Dominic Edmonds.
>
> Wir arbeiten ausschließlich auf Grundlage der Allgemeinen Deutschen
> Spediteurbedingungen 2016 (ADSp 2016). Die ADSp 2016 beschränken in Ziffer
> 23 die gesetzliche Haftung für Güterschäden in Höhe von 8,33 SZR/kg je
> Schadenfall bzw. je Schadenereignis auf 1 Million bzw. 2 Millionen Euro
> oder 2 SZR/kg, je nachdem, welcher Betrag höher ist, und bei multimodalen
> Transporten unter Einschluss einer Seebeförderung generell auf 2 SZR/kg.
> Den vollständigen Text der ADSp 2016 übersenden wir Ihnen gerne auf Anfrage
> und können Sie auch unter http://www.kuehne-nagel.com einsehen.
>
Re: Production questions
Posted by Dan Haywood <da...@haywood-associates.co.uk>.
Hi David,
Nice to hear you're enjoying using Apache Isis; and welcome to the mailing
list.
Not much to add to Jorg's answer, just a few clarifications:
- re DB migration, we have thought of integrating with flyway [1], but
actually I think you could just use it "as is", perhaps wrap it in a simple
@DomainService to perform seeding?
- the DB rebuild is as Jorg says; ultimately though it is controlled by the
DN properties, which live in persistor_datanucleus.properties. See DN docs
for more info [2]
- for Isis docs, I would *love* some contributions. The refs that Jorg
gave are slightly incorrect; see the contributors guide, in particular [3];
info on our Ascii docs can be found in [4], [5]
Cheers
Dan
[1] https://flywaydb.org/
[2]
http://www.datanucleus.org/products/datanucleus/persistence_properties.html#schema
[3] http://isis.apache.org/guides/cgcon.html#_cgcon_contributing
[4] http://isis.apache.org/guides/cgcon.html#_cgcon_asciidoc
[5] http://isis.apache.org/guides/cgcon.html#_cgcon_asciidoc-templates
2016-02-16 16:56 GMT+00:00 Rade, Joerg / Kuehne + Nagel / Ham GI-DP <
Joerg.Rade@kuehne-nagel.com>:
> Hi David,
>
> you asked:
> - Are database migrations done automagically or should we create our own
> migration scripts?
>
> (Currently) you need to write your own scripts. Jeroen talked about some
> ideas on automating some things during FOSDEM.
>
> - Will Isis always rebuild the database on restart or is this just for
> development/prototyping mode?
>
> Only in development/prototyping mode and/or when the DB (schema) is empty.
>
> - Is it possible to help with Isis documentation? Right now there are a
> lot of sections marked with TODO. Which I feel is a big turnoff for people
> who want to do a quick experiment with Isis
>
> Contributions are always welcome! The procedure is about as follows:
>
> - create an issue;
> - fork the repo into your account;
> - create a branch;
> - apply changes;
> - issue a pull request;
>
> See [1] for details.
>
> -j
> [1]
> https://svn.apache.org/repos/infra/websites/production/isis/content/contributing.html
>
>
> Kühne + Nagel (AG & Co.) KG
> Rechtsform: Kommanditgesellschaft, Bremen HRA 21928, USt-IdNr.: DE
> 812773878.
> Geschäftsleitung Kühne + Nagel (AG & Co.) KG: Reiner Heiken (Vors.),
> Martin Brinkmann, Matthias Heimbach, Jan-Hendrik Köstergarten, Nicholas
> Minde, Lars Wedel, Jens Wollesen.
> Persönlich haftende Gesellschafterin: Kühne & Nagel A.G., Rechtsform:
> Aktiengesellschaft nach luxemburgischem Recht, HR-Nr.: B 18745,
> Geschäftsführendes Verwaltungsratsmitglied: Karl Gernandt.
> Geschäftsleitung Region Westeuropa: Yngve Ruud (Vors.), Richard Huhn,
> Diederick de Vroet, Björn Johansson, Jan Kunze, Bruno Mang, Uwe Hött,
> Holger Ketz, Dominic Edmonds.
>
> Wir arbeiten ausschließlich auf Grundlage der Allgemeinen Deutschen
> Spediteurbedingungen 2016 (ADSp 2016). Die ADSp 2016 beschränken in Ziffer
> 23 die gesetzliche Haftung für Güterschäden in Höhe von 8,33 SZR/kg je
> Schadenfall bzw. je Schadenereignis auf 1 Million bzw. 2 Millionen Euro
> oder 2 SZR/kg, je nachdem, welcher Betrag höher ist, und bei multimodalen
> Transporten unter Einschluss einer Seebeförderung generell auf 2 SZR/kg.
> Den vollständigen Text der ADSp 2016 übersenden wir Ihnen gerne auf Anfrage
> und können Sie auch unter http://www.kuehne-nagel.com einsehen.
>
AW: Production questions
Posted by "Rade, Joerg / Kuehne + Nagel / Ham GI-DP" <Jo...@Kuehne-Nagel.com>.
Hi David,
you asked:
- Are database migrations done automagically or should we create our own migration scripts?
(Currently) you need to write your own scripts. Jeroen talked about some ideas on automating some things during FOSDEM.
- Will Isis always rebuild the database on restart or is this just for development/prototyping mode?
Only in development/prototyping mode and/or when the DB (schema) is empty.
- Is it possible to help with Isis documentation? Right now there are a lot of sections marked with TODO. Which I feel is a big turnoff for people who want to do a quick experiment with Isis
Contributions are always welcome! The procedure is about as follows:
- create an issue;
- fork the repo into your account;
- create a branch;
- apply changes;
- issue a pull request;
See [1] for details.
-j
[1] https://svn.apache.org/repos/infra/websites/production/isis/content/contributing.html
Kühne + Nagel (AG & Co.) KG
Rechtsform: Kommanditgesellschaft, Bremen HRA 21928, USt-IdNr.: DE 812773878.
Geschäftsleitung Kühne + Nagel (AG & Co.) KG: Reiner Heiken (Vors.), Martin Brinkmann, Matthias Heimbach, Jan-Hendrik Köstergarten, Nicholas Minde, Lars Wedel, Jens Wollesen.
Persönlich haftende Gesellschafterin: Kühne & Nagel A.G., Rechtsform: Aktiengesellschaft nach luxemburgischem Recht, HR-Nr.: B 18745, Geschäftsführendes Verwaltungsratsmitglied: Karl Gernandt.
Geschäftsleitung Region Westeuropa: Yngve Ruud (Vors.), Richard Huhn, Diederick de Vroet, Björn Johansson, Jan Kunze, Bruno Mang, Uwe Hött, Holger Ketz, Dominic Edmonds.
Wir arbeiten ausschließlich auf Grundlage der Allgemeinen Deutschen Spediteurbedingungen 2016 (ADSp 2016). Die ADSp 2016 beschränken in Ziffer 23 die gesetzliche Haftung für Güterschäden in Höhe von 8,33 SZR/kg je Schadenfall bzw. je Schadenereignis auf 1 Million bzw. 2 Millionen Euro oder 2 SZR/kg, je nachdem, welcher Betrag höher ist, und bei multimodalen Transporten unter Einschluss einer Seebeförderung generell auf 2 SZR/kg. Den vollständigen Text der ADSp 2016 übersenden wir Ihnen gerne auf Anfrage und können Sie auch unter http://www.kuehne-nagel.com einsehen.