В NixOS можно настроить установку VSCode сразу с необходимыми расширениями.
Попробовав несколько разных вариантов я остановился на такой конфигурации:
- все необходимые расширения описываются в json файле
- скрипт для обновления расширений
- и собственно конфиг
1{ config, pkgs, lib, ... }:
2
3let
4 unstable = import <unstable> { config.allowUnfree = true; };
5
6 # пусть до файла со списком раширений
7 vscode_ext = lib.importJSON "/etc/nixos/configs/vscode.json";
8 extensions =
9 unstable.vscode-utils.extensionsFromVscodeMarketplace vscode_ext; # [
10 vscode-with-extensions =
11 unstable.vscode-with-extensions.override { vscodeExtensions = extensions; };
12in {
13 # Доп пакеты необходимые для расширений работы расширений
14 environment.systemPackages = with pkgs; [
15 vscode-with-extensions
16 graphviz
17 plantuml
18 adoptopenjdk-jre-bin
19 ];
20}
Пример json файла с парой расширений.
1[
2 {
3 "name": "EditorConfig",
4 "publisher": "EditorConfig",
5 "version": "0.16.4",
6 "sha256": "0fa4h9hk1xq6j3zfxvf483sbb4bd17fjl5cdm3rll7z9kaigdqwg"
7 },
8 {
9 "name": "Nix",
10 "publisher": "bbenoist",
11 "version": "1.0.1",
12 "sha256": "0zd0n9f5z1f0ckzfjr38xw2zzmcxg1gjrava7yahg5cvdcw6l35b"
13 }
14]
Для обновления расширений можно можно использовать скрипт:
1#!/usr/bin/env nix-shell
2#!nix-shell -i bash -p curl jq unzip
3set -eu -o pipefail
4
5# Helper to just fail with a message and non-zero exit code.
6function fail() {
7 echo "$1" >&2
8 exit 1
9}
10
11# Helper to clean up after ourself if we're killed by SIGINT
12function clean_up() {
13 TDIR="${TMPDIR:-/tmp}"
14 echo "Script killed, cleaning up tmpdirs: $TDIR/vscode_exts_*" >&2
15 rm -Rf "$TDIR/vscode_exts_*"
16}
17
18function get_vsixpkg() {
19 N="$1.$2"
20
21 # Create a tempdir for the extension download
22 EXTTMP=$(mktemp -d -t vscode_exts_XXXXXXXX)
23
24 URL="https://$1.gallery.vsassets.io/_apis/public/gallery/publisher/$1/extension/$2/latest/assetbyname/Microsoft.VisualStudio.Services.VSIXPackage"
25
26 # Quietly but delicately curl down the file, blowing up at the first sign of trouble.
27 curl --silent --show-error --fail -X GET -o "$EXTTMP/$N.zip" "$URL"
28 # Unpack the file we need to stdout then pull out the version
29 VER=$(jq -r '.version' <(unzip -qc "$EXTTMP/$N.zip" "extension/package.json"))
30 # Calculate the SHA
31 SHA=$(nix-hash --flat --base32 --type sha256 "$EXTTMP/$N.zip")
32
33 # Clean up.
34 rm -Rf "$EXTTMP"
35 # I don't like 'rm -Rf' lurking in my scripts but this seems appropriate
36
37 # cat <<-EOF
38 echo "{ \"name\": \"$2\", \"publisher\": \"$1\", \"version\": \"$VER\", \"sha256\": \"$SHA\" }"
39# EOF | jq -R .
40}
41
42# See if can find our code binary somewhere.
43if [ $# -ne 0 ]; then
44 CODE=$1
45else
46 CODE=$(command -v code)
47fi
48
49if [ -z "$CODE" ]; then
50 # Not much point continuing.
51 fail "VSCode executable not found"
52fi
53
54# Try to be a good citizen and clean up after ourselves if we're killed.
55trap clean_up SIGINT
56function main () {
57 # Begin the printing of the nix expression that will house the list of extensions.
58 # printf '[\n'
59
60 # Note that we are only looking to update extensions that are already installed.
61 for i in $($CODE --list-extensions)
62 do
63 OWNER=$(echo "$i" | cut -d. -f1)
64 EXT=$(echo "$i" | cut -d. -f2)
65
66 get_vsixpkg "$OWNER" "$EXT" | jq '.'
67 done
68 # Close off the nix expression.
69 # printf ']'
70}
71
72main | jq -s . | jq '.|=sort_by(.name)' > /etc/nixos/configs/vscode.json
Тем самым мы можем обновлять расширения не меняя основную конфигурацию nixos.