hnix/jobsets.nix

67 lines
1.8 KiB
Nix

{ prs }:
let
self = import ./. {};
pkgs = self.nixpkgs;
mkFetchGithub = value: {
inherit value;
type = "git";
emailresponsible = false;
};
in
with pkgs.lib;
let
defaults = jobs: {
inherit (jobs) description;
enabled = 1;
hidden = false;
keepnr = 10;
schedulingshares = 100;
checkinterval = 120;
enableemail = false;
emailoverride = "";
nixexprinput = "hnix";
nixexprpath = "release.nix";
inputs = jobs.inputs // {
nixpkgs = {
type = "git";
value = "https://github.com/NixOS/nixpkgs-channels nixos-unstable";
emailresponsible = false;
};
};
};
branchJobset = branch: defaults {
description = "hnix-${branch}";
inputs = {
hnix = {
value = "https://github.com/haskell-nix/hnix ${branch}";
type = "git";
emailresponsible = false;
};
};
};
makePr = num: info: {
name = "hnix-pr-${num}";
value = defaults {
description = "#${num}: ${info.title}";
inputs = {
hnix = {
#NOTE: This should really use "pull/${num}/merge"; however, GitHub's
#status checks only operate on PR heads. This creates a race
#condition, which can currently only be solved by requiring PRs to be
#up to date before they're merged. See
#https://github.com/isaacs/github/issues/1002
value = "https://github.com/haskell-nix/hnix pull/${num}/head 1";
type = "git";
emailresponsible = false;
};
};
};
};
processedPrs = mapAttrs' makePr (builtins.fromJSON (builtins.readFile prs));
jobsetsAttrs = processedPrs //
genAttrs ["master" "pending"] branchJobset;
in {
jobsets = pkgs.writeText "spec.json" (builtins.toJSON jobsetsAttrs);
}