Feature #2257
closedprepare split of the openbsc.git in smaller components
Added by neels almost 7 years ago. Updated about 6 years ago.
100%
Description
On the OsmoDevCon 2017, we decided to split openbsc.git in smaller git repositories that match the (core) network component names.
Some code separation still needs to be done to be able to do so.
See the mail threads:
- http://lists.osmocom.org/pipermail/openbsc/2017-March/010450.html
- http://lists.osmocom.org/pipermail/openbsc/2017-April/010569.html
Make sure that in the final result, no #if BEFORE_MSCSPLIT remain (unless for very good reasons).
Abis/BSC related utilities like abisip-find should go with the BSC.
Related issues
Updated by neels almost 7 years ago
- Related to Feature #2296: jenkins: build jobs for repositories split from openbsc.git (OsmoMSC, OsmoBSC, ...) added
Updated by neels almost 7 years ago
- Related to Feature #2299: osmo-gsm-manuals: reflect split of separate repositories from openbsc.git (OsmoMSC, OsmoBSC, ...) added
Updated by neels almost 7 years ago
- Related to Bug #2298: opkg packaging: package repositories split from openbsc.git (OsmoMSC, OsmoBSC, ...) added
Updated by neels almost 7 years ago
- Related to Feature #2297: debian packaging: package repositories split from openbsc.git (OsmoMSC, OsmoBSC, ...) added
Updated by neels almost 7 years ago
- Status changed from New to In Progress
- % Done changed from 0 to 30
See https://lists.osmocom.org/pipermail/openbsc/2017-July/010932.html
New repositories created: https://git.osmocom.org/osmo-msc/ https://git.osmocom.org/osmo-bsc/ https://git.osmocom.org/osmo-mgw/ https://git.osmocom.org/osmo-sgsn/
First jenkins build jobs: https://jenkins.osmocom.org/jenkins/job/osmo-msc/ https://jenkins.osmocom.org/jenkins/job/osmo-msc-gerrit/
Updated by neels almost 7 years ago
- Has duplicate Feature #2181: Separate BSC Code from MSC code into separate repository added
Updated by neels almost 7 years ago
So far I assumed that the osmo-bsc_nat would go in the osmo-bsc repository. The name suggests it. Reading #2181 made me not so sure now.
Updated by neels almost 7 years ago
- Has duplicate Feature #2180: Split GPRS (SGSN/gb_proxy/gtp_hub) into separate repository added
Updated by neels almost 7 years ago
- Blocked by Feature #2017: Cleanup deprecated, make breaking changes for BSC/MSC split added
Updated by neels almost 7 years ago
- Related to Feature #2260: "next generation" osmo-bsc_mgcp added
Updated by neels almost 7 years ago
- % Done changed from 30 to 40
A first test run with the separately built OsmoMSC, OsmoBSC, OsmoSGSN and osmo-bsc_mgcp worked.
(It took a bit longer because I was using an old Nokia 1100 for the first time, which provoked two issues unrelated to the code split: an erratic loop exit condition on codec selection present on openbsc.git aoip branch, codec mismatch situations because the nokia does not support HR3, peculiar SMS ACK behavior mismatch from the Nokia.)
Next up is to apply code review from gerrit on osmo-msc.git, rebase the separate file removals onto that and test again.
Each separate repository most probably still contains some unrelated cruft here and there which can be cleaned out.
The osmo-mgw's binary is still called osmo-bsc_mgcp, rename still todo.
Updated by neels almost 7 years ago
- Related to Feature #2389: re-add siemens MRPCI message, dropped during MSCSPLIT added
Updated by neels almost 7 years ago
- % Done changed from 40 to 60
A patch series is now pending on gerrit, of
- first up, to have highest scrutiny on the patches being reviewed:
- 'make distcheck' fixes to be able to run the py tests in distcheck,
- jenkins.sh adjustments to properly invoke 'make distcheck' with various configurations
- libvlr addition with extensive MSC+VLR end-to-end test suite,
- mscsplit (separating libmsc from libbsc)
- IuCS addition
Next up is squashing the move to new SIGTRAN and addition of AoIP into intelligible patches (rather few large ones instead of numerous back-and-forth errors and fixes) and submitting that to gerrit.
Updated by neels almost 7 years ago
- Description updated (diff)
- Target version set to NITB Split
Updated by neels over 6 years ago
- % Done changed from 60 to 90
openbsc.git up to and including 84b7e3723b8d7bf9bfd5db7ba5532c3d174c2c77 is now merged to osmo-msc.git and osmo-{bsc,mgw,sgsn}.git.
All patches on gerrit are verified, waiting for CR and merge, at which point we should be able to mark the move to the new repositories.
Updated by neels over 6 years ago
- % Done changed from 90 to 100
The new repositories are in place and also actively used on the osmo-gsm-tester.
(For some reason I am not able to mark this issue resolved.)
Updated by msuraev over 6 years ago
- Related to Feature #2508: Cleanup BSC header use added
Updated by neels over 6 years ago
- Status changed from In Progress to Feedback
- Assignee changed from neels to laforge
I can't resolve the issue, is it because of the Target version? The Resolution field?
Updated by neels over 6 years ago
I'm not paying attention... they are related issues, not subtasks. sorry for the noise.
Updated by neels over 6 years ago
- Blocked by deleted (Feature #2017: Cleanup deprecated, make breaking changes for BSC/MSC split)
Updated by neels over 6 years ago
- Status changed from Feedback to Resolved
- Assignee changed from laforge to neels
ah, could not resolve because it was marked "Blocked by #2017" ... since the split has long been carried out, it makes no sense to keep a "prepare split" ticket open, so I removed the blocked-by relation.
IMPORTANT NOTICE: This page contains information about a legacy version of the Osmocom software. This legacy version is no longer maintained. If you use it, don't be surprised if it doesn't work. It was your choice to ignore man-years worth of developments, improvements and fixes. Please migrate to the active/supported software (Osmocom CNI, consisting of OsmoBSC, OsmoMSC, OsmoHLR, OsmoSTP, OsmoMGW - a NITB style setup is described at Osmocom_Network_In_The_Box).
