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53 Commits (225fc6fe51940da23103d4136e490913953d3994)

Author SHA1 Message Date
Daniel Barlow 225fc6fe51 configurable busybox 
allows modules to add to the busybox applets and change config
 2023-03-10 18:40:45 +00:00
Daniel Barlow 91c0147919 set hostname before dhcp client runs 2023-03-08 22:11:59 +00:00
Daniel Barlow e0ea576674 rename "device" config tree as "hardware" 
we are also using "device" for "network device" (as in eth0,
wlan0 etc) so this makes it a bit less confusing perhaps
 2023-03-03 22:52:33 +00:00
Daniel Barlow bbd699d7b1 add module for device-specific config 
in principle this module declares the config that's defined in
devices/foo/default.nix
 2023-03-03 20:04:39 +00:00
Daniel Barlow 4f5b4924ff fix bordervm in hydra 2023-02-22 18:14:40 +00:00
Daniel Barlow b60ce985b7 inline lib/merge-modules.nix 
it wasn't really adding value once I learned that evalModules
is at nixpkgs.lib

https://github.com/telent/liminix/compare/main...vesim987:liminix:main#diff-8ebcd005c04c8eddff72aa83f26a9ee6cfef3c04ce16b8f051aa6c6f4b0c9e73L1
 2023-02-16 17:22:27 +00:00
Daniel Barlow d948438ae1 extract borderVm config into separate file 2023-02-15 22:06:28 +00:00
Daniel Barlow ea6b9c8016 bordervm add network debugging utils 2023-02-15 22:06:28 +00:00
Daniel Barlow 9899fa91f6 bordervm static ethernet and tftp server 2023-02-15 22:06:28 +00:00
Daniel Barlow e84833e52f WIP create VM for pppoe and tftpd 2023-02-15 22:06:28 +00:00
Daniel Barlow 9d651f5851 move files 2023-02-15 22:06:28 +00:00
Daniel Barlow dd8c8edd9c rewrite phram boot to use correct sizes and offsets 2023-02-15 22:06:28 +00:00
Daniel Barlow 1a08aaad01 move outputs into a module 2023-02-10 23:10:44 +00:00
Daniel Barlow 0a06319d0c make loadAddress and entryPoint device configuration 
... already having second thoughts about loadAddress
 2023-02-10 18:20:01 +00:00
Daniel Barlow 8cead61740 convert devices from overlay to module 
this makes it possible for devices to stash things in
`config` (e.g. pathname to DTS) that can later be overwritten
(even by the end user)
 2023-02-10 17:54:33 +00:00
Daniel Barlow 4addcbbd51 turn run-qemu.sh script into mips-vm buildEnv command 2023-02-08 22:17:06 +00:00
Daniel Barlow cc7daeabb3 add routeros to overlay 2023-02-08 18:13:35 +00:00
Daniel Barlow 78c55d36a9 improve build tool derivations, review README 
The readme is still very badly organised, but not quite so out of
date.
 2023-02-08 00:03:37 +00:00
Daniel Barlow eaf90df56c per-device dts 2023-02-06 23:19:35 +00:00
Daniel Barlow 424abc72b8 rearrange all the ci stuff 2023-02-05 22:38:21 +00:00
Daniel Barlow 3b1bc7eff8 test derivation for ci 2023-01-29 21:19:10 +00:00
Daniel Barlow 64b9bad891 allow building mips (bigendian) without setting env vars 2023-01-29 10:00:13 +00:00
Daniel Barlow e6a173f71c make liminix-config a parameter with default 
this is for hydra
 2023-01-29 09:25:03 +00:00
Daniel Barlow 76243d306c remove checkedConfig, check all the config 2022-10-19 22:09:38 +01:00
Daniel Barlow f1b7780537 speed up kernel build 
by having two separate derivations for patching the kernel source tree
and building it, we have to copy said source trees from one store
location to another which takes non-neglible time on spinning rust
(literally minutes on my machine). Replace with a single derivation
that can do more things on one tree in-place
 2022-10-19 17:34:22 +01:00
Daniel Barlow d1dda7bf74 remove redundant nixpkgs.pkgs 2022-10-19 17:10:35 +01:00
Daniel Barlow 4b513cdb98 use openwrt kernel for gl-ar750 2022-10-16 15:15:18 +01:00
Daniel Barlow 77922c875b add per-device overlay 
presently this is used to reference the appropriate kernel and (if
needed) openwrt source trees, but I would not be surprised if we find
other uses
 2022-10-15 18:55:33 +01:00
Daniel Barlow 7d1c85f680 kernel: enlarge offset to rootfs, disable sysfs devlink 
the ag71xx driver doesn't probe with fw_devlink enabled
 2022-10-15 16:11:40 +01:00
Daniel Barlow 5feda1a1e6 add 'phram' param for tftp boot without flashing 2022-10-07 00:24:35 +01:00
Daniel Barlow e78028e58f make outputs.directory useful for tftp-booting devices 
basically, add some more symlinks to it
 2022-10-07 00:23:04 +01:00
Daniel Barlow 58c287ef6a add config option for kernel commmand line 2022-10-07 00:21:04 +01:00
Daniel Barlow 9cbffdab50 add support for OpenWrt device trees 2022-10-05 21:52:30 +01:00
Daniel Barlow c70d556f44 write combined-image into a directory not $out directly 
this makes the tftp workflow a bit easier
 2022-10-04 23:09:20 +01:00
Daniel Barlow e7987c9520 add build-host tftp server 2022-10-04 23:08:43 +01:00
Daniel Barlow f9626d00f4 generate probably-non-functional firmware image for gl-ar750 2022-10-03 22:28:15 +01:00
Daniel Barlow 6a9b14f965 re-enable kernel checkedConfig support 
Sometimes config options get silenty removed because they have
dependencies on other options that haven't been enabled. If you add
those as attributes here, the kernel build will check they're _still_
present in the config after make oldconfig has run.
 2022-09-30 17:45:05 +01:00
Daniel Barlow 6f23a45696 configuration for users and groups 2022-09-28 21:31:15 +01:00
Daniel Barlow 2e13f1372e add outputs.manifest for diagnosing image size problems 2022-09-27 22:07:18 +01:00
Daniel Barlow 5e573cef09 squashfs builder just needs filesystem not entire config 2022-09-27 22:06:36 +01:00
Daniel Barlow 696bbe6521 rename systemPackages as defaultProfile.packages 
it doesn't work the same way as in nixos, so don't name it the same way
 2022-09-27 16:47:42 +01:00
Daniel Barlow 4cbe669783 move make-image to subdirectory 2022-09-27 16:47:42 +01:00
Daniel Barlow 797aa30c47 make s6-init-files into a module 2022-09-27 10:19:44 +01:00
Daniel Barlow a427b9da5e move s6-rc db creation to a module 2022-09-26 20:59:56 +01:00
Daniel Barlow 1c14bb63fa callPackageify make-image.nix 2022-09-26 16:19:14 +01:00
Daniel Barlow e29d009b2f make kernel builder callPackage'able 2022-09-25 22:02:45 +01:00
Daniel Barlow 0e73362a8c expose pkgs in default derivation 2022-09-25 13:18:26 +01:00
Daniel Barlow 0c25983c0b fix kconfig override 
the default kconfig should be in a config stanza, not in the
default attr of the options stanza, otherwise it gets overridden
completely instead of merged
 2022-09-25 13:17:21 +01:00
Daniel Barlow c6e56b1637 merge-modules accepts >1 module 2022-09-25 11:52:02 +01:00
Daniel Barlow e46abbccca put liminix-tools in package overlay 2022-09-22 11:10:41 +01:00