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Add scripts to check the status of nix_builder.

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This commit is contained in:
Tom Alexander
2026-10-22 22:26:36 -04:00
parent 2e90872152
commit 983e081f16
3 changed files with 33 additions and 0 deletions
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15
nix/configuration/roles/hydra/default.nix
View File

@@ -10,6 +10,19 @@
...
}:
let
patchScriptBin =
filename: contents:
((pkgs.writeScriptBin filename contents).overrideAttrs (old: {
buildCommand = "${old.buildCommand}\n patchShebangs $out";
}));
cache_status_full = (
patchScriptBin "cache_status_full" (builtins.readFile ./files/cache_status_full.bash)
);
cache_status_latest = (
patchScriptBin "cache_status_latest" (builtins.readFile ./files/cache_status_latest.bash)
);
in
{
imports = [ ];
@@ -26,6 +39,8 @@
environment.systemPackages = with pkgs; [
nix_builder.packages.x86_64-linux.default
sqlite # For manually inspecting the database.
cache_status_full
cache_status_latest
];
environment.persistence."/persist" = lib.mkIf (config.me.mountPersistence) {

9
nix/configuration/roles/hydra/files/cache_status_full.bash Normal file
View File

@@ -0,0 +1,9 @@
#!/usr/bin/env bash
#
# Shows the status of all builds in nix_builder.
set -euo pipefail
IFS=$'\n\t'
DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
doas -u nixworker env NIX_REMOTE='local?root=/.disk/root' RUST_BACKTRACE=1 RUST_LOG=nix_builder=DEBUG sqlite3 -header -box /home/nixworker/persist/nix_builder/nix_builder.sqlite "select * from (select build.id, datetime(build.start_time, 'unixepoch') as start_time, datetime(build.end_time, 'unixepoch') as end_time, build.status, build.target, flake_inputs.rev from build left outer join flake_inputs on build.id=flake_inputs.build_id and flake_inputs.input_name='nixpkgs' order by build.id desc
limit 45) order by id asc;"

9
nix/configuration/roles/hydra/files/cache_status_latest.bash Normal file
View File

@@ -0,0 +1,9 @@
#!/usr/bin/env bash
#
# Shows the status of all builds in nix_builder.
set -euo pipefail
IFS=$'\n\t'
DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
doas -u nixworker env NIX_REMOTE='local?root=/.disk/root' RUST_BACKTRACE=1 RUST_LOG=nix_builder=DEBUG sqlite3 -header -box /home/nixworker/persist/nix_builder/nix_builder.sqlite "select * from (select build.id, datetime(build.start_time, 'unixepoch') as start_time, datetime(build.end_time, 'unixepoch') as end_time, build.status, build.target, flake_inputs.rev from build left outer join flake_inputs on build.id=flake_inputs.build_id and flake_inputs.input_name='nixpkgs' order by build.id desc
limit 45) order by id asc;"