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37 commits

Author SHA1 Message Date
Yureka cfc24abfe1 adjust hydra-gc numbers 
for the new ssds
 2024-08-20 12:08:49 +02:00
Pierre Bourdon 90325344a3
Reserve builder-11 for build coordination, rename to build-coord 2024-08-13 19:12:36 +02:00
Yureka dbb4e03292 Revert "builders: direct buildbot to /mnt store via ForceCommand" 
This reverts commit dfd48f2179.
 2024-08-08 10:37:42 +02:00
Yureka cd0621ba55 builders/netboot: add separate firmware_part output 2024-08-06 13:26:51 +02:00
Yureka dfd48f2179 builders: direct buildbot to /mnt store via ForceCommand 2024-08-06 13:26:35 +02:00
Yureka 77ff556583 builders: fix provisioning of ssh hostkeys 2024-08-05 08:18:20 +02:00
Yureka fe3cb577c1 fix eval 2024-08-05 07:20:59 +02:00
Yureka 20fc4c8f96 builders: move provisioning of ssh hostkeys to a systemd service 
at first activation it does not yet have a working network setup
 2024-08-05 07:17:45 +02:00
Yureka bce44930b1 builders: provision ssh hostkeys on boot 2024-08-04 18:12:02 +02:00
Yureka 79dea0686b add 'notipxe' netboot loader based on systemd-initrd + u-root 2024-08-03 20:28:57 +02:00
Yureka aeb8102ae4 builders: do not mount / and /boot on netboot systems 2024-08-03 20:01:39 +02:00
Yureka 830dcbf6bc builders: do not mount / and /boot on netboot systems 2024-08-03 18:41:01 +02:00
Yureka 93822775a9 baremetal-builders: do not create swapfile on rootfs when netbooting 2024-08-03 18:10:59 +02:00
Yureka dd028656ac builders: fix serial console 2024-08-02 13:21:04 +02:00
Yureka 88317d099c attempt to fix netboot hydra jobs 2024-08-02 01:05:20 +02:00
Yureka 1cbf286f18 build netboot files from hydra 2024-08-01 22:47:25 +02:00
Yureka 6dc424dd43 wob01: serve an ipxe over iusb-spoof 2024-08-01 22:16:48 +02:00
Yureka 504a443acc adjust hydra-gc numbers 
we want to see how garbage collection would behave on a 480GB drive
 2024-07-31 23:44:08 +02:00
Yureka 5154906aac fix eval in assignments.nix 2024-07-30 17:23:54 +02:00
Yureka f3828368e6 hydra: set reasonable max-jobs and cores 2024-07-30 17:03:12 +02:00
Yureka 4e2d21930f baremetal-builders: detect percent_filled for the correct partition 2024-07-30 13:59:46 +02:00
Yureka 5474832b07 baremetal builders: filesystem optimizations 2024-07-28 19:20:23 +02:00
Yureka 15a684c5d7 baremetal-builders: more 'intelligent' gc 2024-07-26 12:17:27 +02:00
Yureka 74e06ac6d0 hydra gc every 20h 
metrics analysis has showed that this is unlikely to fill up the builders
 2024-07-24 09:35:18 +02:00
Yureka d84a43b781 builders: run gc 3x per day 
We can still adjust it if the disks fill up, but currently it is too frequent
 2024-07-21 19:49:21 +02:00
Yureka 2dc5899660 baremetal: run hydra store gc as builder user 2024-07-20 17:00:39 +02:00
Yureka adaf4b0aef baremetal: tmp on the same filesystem as hydra store 2024-07-20 17:00:39 +02:00
Yureka 5bde7e2358 use dedicated store partition for hydra builds 2024-07-20 15:14:00 +02:00
raito da7175303c buildbot: add support for remote builders via baremetal machines 
For now, only builder-3 is used.

Signed-off-by: Raito Bezarius <masterancpp@gmail.com>
 2024-07-17 18:28:26 +02:00
Pierre Bourdon 7d9461808c
builders: configure a swapfile + zswap 2024-07-13 04:40:51 +02:00
Pierre Bourdon 756341ea4c
builders: tune sshd MaxStartups to avoid rate limiting Hydra 2024-07-12 21:57:04 +02:00
Yureka e6ead602f0 builders get a special treatment for dns64 2024-07-11 02:05:58 +02:00
Yureka b14f155d55 add ipmitool on vpn-gw and builders 2024-07-10 20:49:17 +02:00
raito 2308870aa5 builders: add a nice tag to deploy all of them at once 
Signed-off-by: Raito Bezarius <masterancpp@gmail.com>
 2024-07-10 00:59:31 +02:00
raito 645ad7d062 builders: add builder user 
currently hardcoded to hydra's coordinator public key

Signed-off-by: Raito Bezarius <masterancpp@gmail.com>
 2024-07-10 00:55:25 +02:00
raito a30c1f7d78 hydra: wire up new builders 
Signed-off-by: Raito Bezarius <masterancpp@gmail.com>
 2024-07-10 00:45:02 +02:00
Yureka eb21cb6916 add baremetal builders 2024-07-10 00:35:01 +02:00