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Migrate to Debian 9 Stretch #13

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Krinkle opened this issue Oct 10, 2017 · 1 comment
Closed

Migrate to Debian 9 Stretch #13

Krinkle opened this issue Oct 10, 2017 · 1 comment
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Krinkle commented Oct 10, 2017 •
edited

Aligning with the goal of Wikimedia Cloud VPS to end Ubuntu support (eventually), as well as to move to a newer operating system in general (Ubuntu Trusty is from 2014), let's start migrating our CVN app servers to Debian 9.

  • Ubuntu 12 Precise (2012)
  • Ubuntu 14 Trusty (2014)
  • Ubuntu 8 Jessie (2015)
  • Ubuntu 9 Stretch (2017)

Upstream: https://phabricator.wikimedia.org/T161899
@Krinkle Krinkle self-assigned this Oct 10, 2017
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Krinkle commented Oct 10, 2017 •
edited

Requested quota increase for the new instances during the migration:

https://phabricator.wikimedia.org/T177299

Krinkle added a commit to wikimedia/labs-countervandalism-CVNBot that referenced this issue Oct 13, 2017
@Krinkle
Make CVNBot compatible with Mono 4 and .NET 4.5 for Debian 9
b4cec6f 
Debian 9 comes with Mono 4. [1] Trying to compile the current version of
CVNBot there produced verious errors.

Highlights from release notes at http://www.mono-project.com/docs/about-mono/releases/4.0.0/
* Mono will now only build the .NET 4.5 assemblies.
  We no longer build the reference assemblies for the .NET 2.0, .NET 3.5 or .NET 4.0 APIs.

Changes:

* Replace old log4net.dll with the latest from https://logging.apache.org/log4net/
  Specifically `/bin/mono/4.0/release` from `log4net-2.0.8-bin-newkey.zip`.

* Remove .csproj.user file (appears unused).

* Remove old Mono.Data.SqliteClient.dll.
  Try to use built-in Mono.Data.Sqlite instead.
  https://developer.xamarin.com/guides/ios/advanced_topics/system.data/
  http://www.mono-project.com/docs/database-access/providers/sqlite/

* Set TargetFrameworkVersion to v4.5, given the older APIs are no longer
  supported. This should fix build errors:
  > CSC: error CS0518: The predefined type `System.Object' is not defined or imported
  > CSC: error CS0518: The predefined type `System.ValueType' is not defined or imported

* Remove redundant <BootstrapperPackage> items in csproj file.

[1] https://packages.debian.org/search?keywords=mono-complete

Ref wikimedia/labs-countervandalism-cvn-infrastructure#13.
Krinkle added a commit that referenced this issue Oct 20, 2017
@Krinkle
Moved CVNBot14/cvndb-publish to cvn-app8
d294bc7 
Ref #13
Krinkle added a commit that referenced this issue Nov 15, 2017
@Krinkle
setup: Update CVNClerkBot pgk for Debian Stretch
ef82d73 
Ref #13
Krinkle added a commit that referenced this issue Nov 15, 2017
@Krinkle
Update mysql_cvnclerkbot.sql
8c771c5 
Dump current database from cvn-app6 before moving to cvn-app9

Ref #13
Krinkle added a commit that referenced this issue Nov 15, 2017
@Krinkle
Delete cvnwiki_family.py
0f66659 
No longe used per 10cee16 and https://github.com/countervandalism/CVNClerkBot/commit/dc1ba32debb3281060fe5c5d83fb173101b9cf70



Ref #13
Krinkle added a commit that referenced this issue Nov 15, 2017
@Krinkle
Delete bash-pythonpaths.sh
57ba154 
No longer used per 10cee16 and countervandalism/CVNClerkBot@dc1ba32

Ref #13
@Krinkle Krinkle closed this as completed Nov 15, 2017
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