Nix + Go

Sender	Message	Time
5 Jan 2024
Vladislav Vasilev	* anyway I did this, but I don't think it's a good solution even for a temporary shell `let pkgs = import <nixpkgs-unstable> { }; in pkgs.mkShell rec { buildInputs = [ (pkgs.callPackage ./. { }) ]; }`	18:19:32
Vladislav Vasilev	* anyway I did this, but I don't think it's a good solution even for a temporary shell `let pkgs = import <nixpkgs-unstable> { }; in pkgs.mkShell rec { buildInputs = [ (pkgs.callPackage ./. { }) ]; }`	18:20:09
6 Jan 2024
	@eyjhb:eyjhb.dk set a profile picture.	14:00:01
7 Jan 2024
Paul Meyer (katexochen)	https://github.com/NixOS/nixpkgs/pull/276685 https://github.com/NixOS/nixpkgs/pull/278115	09:31:18
8 Jan 2024
Paul Meyer (katexochen)	https://github.com/NixOS/nixpkgs/pull/279391	07:47:28
9 Jan 2024
$@fractivore:cyberia.club$ symys	Hi folks, I am trying to understand how to actually build a module with buildGoModule. I have tried, for example: `nix-build '<nixpkgs>' ./shell.nix` result: `nix-build '<nixpkgs>' ./shell.nix error: Please be informed that this pseudo-package is not the only part of Nixpkgs that fails to evaluate. You should not evaluate entire Nixpkgs without some special measures to handle failing packages, like those taken by Hydra.`	23:55:11
$@fractivore:cyberia.club$ symys	where shell.nix is: 1 {·lib↵ 2 ,·buildGoModule↵ 3 ,·fetchFromGitHub↵ 4 }:↵ 5 ↵ 6 buildGoModule·rec·{↵ 7 ··pname·=·"signASLbot";↵ 8 ··#version·=·"1.1.6";↵ 9 ↵ 10 ··src·=·fetchFromGitHub·{↵ 11 ····owner·=·"mplsbugbounty";↵ 12 ····repo·=·pname;↵ 13 ···#·rev·=·"v${version}";↵ 14 ···#·sha256·=·"sha256-1EnKheHaS1kxw0cjxCahT3rUWBXiqxjKefrDBI2xIvY=";↵ 15 ··};↵ 16 ↵ 17 ··#vendorHash·=·"sha256-egjjSEZH8F6UMbnkz3xytIzdW/oITB3RL1ddxrmvSZM=";↵ 18 ↵ 19 ··#·tests·require·internet·access·and·API·keys↵ 20 ··doCheck·=·false;↵ 21 ↵ 22 ··meta·=·with·lib;·{↵ 23 ····description·=·"";↵ 24 ····longDescription·=·''↵ 25 → It's·a·pretty·basic·little·bot·really!↵ 26 ····'';↵ 27 ····homepage·=·"https://github.com/mplsbugbounty/signASLBot";↵ 28 ····#license·=·licenses.mit;↵ 29 ····#maintainers·=·with·maintainers;·[·fab·];↵ 30 ··};↵ 31 }↵	23:55:53
$@fractivore:cyberia.club$ symys	( That's not the right info for my repo, but I haven't gotten to that step yet, because I can't get the build to even start. I assume I'm doing something wrong with the `'<nixpkgs>'` part, trying to build all of nixpkgs or something, but I don't know what I need to supply it with instead )	23:58:22
10 Jan 2024
$@fractivore:cyberia.club$ symys	And what exactly is the `lib` argument suppose to be?	00:03:24
@qbit:tapenet.org	i think you need `--attr signASLbot`	01:05:30
@qbit:tapenet.org	not sure what `lib` argument you mean	01:05:46
$@fractivore:cyberia.club$ symys	In reply to @qbit:tapenet.org i think you need `--attr signASLbot` thanks, I'll give it a shot once I get a chance	01:46:28
$@fractivore:cyberia.club$ symys	In reply to @qbit:tapenet.org not sure what `lib` argument you mean Like from here: `meta = with lib; { description = "Neutron node"; longDescription = '' Neutron node to interact with neutron blockchain ''; homepage = "https://github.com/neutron-org/neutron"; license = licenses.asl20; # Apache license maintainers = with maintainers; [ pr0n00gler foxpy ]; platforms = platforms.all; };`	01:47:34
$@fractivore:cyberia.club$ symys	And `1 {·lib↵ 2 ,·buildGoModule↵ 3 ,·fetchFromGitHub↵ 4 }:↵`	01:48:16
$@fractivore:cyberia.club$ symys	It's a function argument right?	01:48:38
@qbit:tapenet.org	oh, lib is the "nixpkgs" library	02:12:15
@qbit:tapenet.org	https://teu5us.github.io/nix-lib.html	02:12:36
@qbit:tapenet.org	the "with lib" is effectively exposing the stuff in `lib` to the attrs that follow - so you don't have to type `lib.maintainers.foxpy` or `lib.licenses....`	02:13:53
$@fractivore:cyberia.club$ symys	Ohhhhh okay thank you!!	02:15:37
@qbit:tapenet.org	np	02:16:25
11 Jan 2024
$@fractivore:cyberia.club$ symys	Okay so I updated my `shell.nix` to: 1 let↵ 2 ··lib·=·import·<nixpkgs>·{};↵ 3 in↵ 4 ↵ 5 lib.buildGoModule·rec·{↵ 6 ··pname·=·"signASLbot";↵ 7 ··version·=·"";↵ 8 ↵ 9 ··src·=·lib.fetchFromGitHub·{↵ 10 ····url·=·"https://github.com/mplsbugbounty/signASLBot/archive/refs/heads/main.zip";↵ 11 ····owner·=·"mplsbugbounty";↵ 12 ····repo·=·pname;↵ 13 ····rev·=·"794245ee556b3ce80991872b5a59e9a810250c7d";↵ 14 ····sha256·=·"0s5qqmzp793012ynxyrlibi6g4xacvgs59z56dfh4ll4z2gv41md";↵ 15 ··};↵ 16 ↵ 17 ··vendorHash·=·"sha256-9OY34TlxbvqNfGbDqQyovk+HWCCIUZOorbrH/5rhO3M";↵ 18 ↵ 19 ··meta·=·with·lib;·{↵ 20 ····description·=·"";↵ 21 ····longDescription·=·''↵ 22 → It's·a·pretty·basic·little·bot·really!↵ 23 ····'';↵ 24 ····homepage·=·"https://github.com/mplsbugbounty/signASLBot";↵ 25 ····license·=·"";↵ 26 ····maintainers·=·with·maintainers;·[·symys·];↵ 27 ··};↵ 28 }↵ I get: `error: builder for '/nix/store/45ql7689gpqdqj2ylwhzhgi9khi5l7ly-signASLbot-.drv' failed with exit code 1; ... > Running phase: buildPhase > Building subPackage . > main.go:26:5: package signaslbot/errUtils is not in std (/nix/store/6qd8p8gilzgplpk2ni3109m0k71r21s7-go-1.21.5/share/go/src/signaslbot/errUtils) For full logs, run 'nix-store -l /nix/store/45ql7689gpqdqj2ylwhzhgi9khi5l7ly-signASLbot-.drv'.`	05:42:06
$@fractivore:cyberia.club$ symys	signaslbot/errUtils is a custom package in the same repo	05:43:08
$@fractivore:cyberia.club$ symys	* signaslbot/errUtils is a custom package in the same repo. How can I make it available to the nix store before it gets to this build step?	05:45:16
@qbit:tapenet.org	if you want it to be a shell you need to use mkShell, no?	13:31:30
@qbit:tapenet.org	https://github.com/mplsbugbounty/signASLBot/blob/main/go.mod#L1 ah, i see you have a second go.mod in the errUtils dir	13:32:54
@qbit:tapenet.org	that can't be ref'd as "signaslbot/errUtils"	13:33:17
@qbit:tapenet.org	in go	13:33:19
@qbit:tapenet.org	because your "sub" module is literally called "errUtils"	13:33:43
@qbit:tapenet.org	remote the errUtils/go.* files and things might work	13:34:18
@qbit:tapenet.org	https://go.dev/ref/mod#modules-overview	13:35:14

*

anyway I did this, but I don't think it's a good solution even for a temporary shell

let
  pkgs = import <nixpkgs-unstable> { };
in pkgs.mkShell rec {

  buildInputs = [
    (pkgs.callPackage ./. { })
  ];
}

18:19:32

Vladislav Vasilev

*

anyway I did this, but I don't think it's a good solution even for a temporary shell

let
  pkgs = import <nixpkgs-unstable> { };
in pkgs.mkShell rec {
  buildInputs = [
    (pkgs.callPackage ./. { })
  ];
}

18:20:09

@eyjhb:eyjhb.dk set a profile picture.

14:00:01

Paul Meyer (katexochen)

https://github.com/NixOS/nixpkgs/pull/276685 https://github.com/NixOS/nixpkgs/pull/278115

09:31:18

Paul Meyer (katexochen)

https://github.com/NixOS/nixpkgs/pull/279391

07:47:28

$@fractivore:cyberia.club$ symys

Hi folks, I am trying to understand how to actually build a module with buildGoModule. I have tried, for example:
nix-build '<nixpkgs>' ./shell.nix
result:

nix-build '<nixpkgs>' ./shell.nix
error: Please be informed that this pseudo-package is not the only part of
       Nixpkgs that fails to evaluate. You should not evaluate entire Nixpkgs
       without some special measures to handle failing packages, like those taken
       by Hydra.