aa122cbae7
This CL can be used to compare the style of nixpkgs-fmt against other formatters (nixpkgs, alejandra). Change-Id: I87c6abff6bcb546b02ead15ad0405f81e01b6d9e Reviewed-on: https://cl.tvl.fyi/c/depot/+/4397 Tested-by: BuildkiteCI Reviewed-by: sterni <sternenseemann@systemli.org> Reviewed-by: lukegb <lukegb@tvl.fyi> Reviewed-by: wpcarro <wpcarro@gmail.com> Reviewed-by: Profpatsch <mail@profpatsch.de> Reviewed-by: kanepyork <rikingcoding@gmail.com> Reviewed-by: tazjin <tazjin@tvl.su> Reviewed-by: cynthia <cynthia@tvl.fyi> Reviewed-by: edef <edef@edef.eu> Reviewed-by: eta <tvl@eta.st> Reviewed-by: grfn <grfn@gws.fyi>
44 lines
1,001 B
Nix
44 lines
1,001 B
Nix
{ pkgs, depot, ... }:
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let
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inherit (depot.nix)
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getBins
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;
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stableRelease = "21.11";
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channelsUrl = "https://channels.nixos.org";
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archiveUrl = "https://github.com/NixOS/nixpkgs/archive/";
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bins = getBins pkgs.nix [ "nix-prefetch-url" ]
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// getBins pkgs.curl [ "curl" ]
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;
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in
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pkgs.writers.writeDashBin "depot-nixpkgs-update" ''
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set -e
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printSet() {
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setname="$1"
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shift
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channel="$1"
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shift
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commit="$(${bins.curl} -L "${channelsUrl}/$channel/git-revision")"
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date="$(curl -i -L "${channelsUrl}/$channel/git-revision" \
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| grep ^last-modified \
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| sed 's/^last-modified: \(.\+\)\r/\1/')"
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hash="$(${bins.nix-prefetch-url} --unpack --type sha256 "${archiveUrl}/$commit.tar.gz")"
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printf '%s\n' "
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# Tracking $channel as of $(date --rfc-3339=date --date="$date").
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$setname = {
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commit = \"$commit\";
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sha256 = \"$hash\";
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};"
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}
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printSet unstableHashes nixos-unstable
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printSet stableHashes nixos-${stableRelease}
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''
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