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X-OriginatorOrg: siemens.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 01 Jul 2022 10:43:49.4043 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: eb6646cc-c272-4d3c-a2fe-08da5b4e9531 X-MS-Exchange-CrossTenant-Id: 38ae3bcd-9579-4fd4-adda-b42e1495d55a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=38ae3bcd-9579-4fd4-adda-b42e1495d55a;Ip=[194.138.21.71];Helo=[hybrid.siemens.com] X-MS-Exchange-CrossTenant-AuthSource: HE1EUR01FT016.eop-EUR01.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DB9PR10MB4777 X-TUID: +PDP4FSteOv9 On 01.07.22 12:30, Bezdeka, Florian wrote: > On Fri, 2022-07-01 at 13:23 +0300, Uladzimir Bely wrote: >> In the email from Friday, 1 July 2022 12:11:42 +03 user Moessbauer, Felix >> wrote: >>> Hi, >>> >>> as we now have sbuild in ISAR next, first users stumble upon issues when >>> running the kas docker image in the gitlab-ci. This requires additional >>> mountpoints, as the schroot itself uses overlayfs and stacking two >>> overlayfs is not possible. By that, you have to mount the overlay from the >>> host. >>> >>> The kas-container script already has support for that, but it lacks >>> documentation on how to configure this manually. In short: The following >>> mountpoint has to be added (as RW): /var/lib/schroot/union/overlay >>> >>> As this is neither an ISAR issue, nor a KAS issue per-se, I send this to >>> both lists. >>> >> >> Hello. >> >> Yes, this overlayfs-over-overlayfs issue can be solved by something like >> >> `volumes = ["/path/to/overlay:/var/lib/schroot/union/overlay"]` >> >> placed to `/etc/gitlab-runner/config.toml`, as mentioned in 'sbuild' series >> cover-letter > > Oh no. That's going to kill a lot of gitlab-ci setups. Even kas- > container based environments (often used as local development > environment) will need adjustments. Uncool. > > Anyway, I will try to look into the kas-container script. Let's hope > there is a simple solution for adding one more mount. > When designing that, we should also have an eye on the optimization of mapping build/tmp/ onto a tmpfs mount inside the container. Jan -- Siemens AG, Technology Competence Center Embedded Linux