nix/Taskfile.yml at main · marcodsl/nix · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
# https://taskfile.dev
version: "3"

tasks:
  default:
    desc: List available tasks
    silent: true
    cmds:
      - task --list

  update:
    desc: 'Update nix flake inputs (default: nixpkgs; "-- all" for everything; "-- a,b" for a subset)'
    silent: true
    cmds:
      # go-task runs cmds through an embedded POSIX shell (mvdan/sh), not bash,
      # so split the comma-separated input via positional params instead of `read -a`.
      - |
        set -euo pipefail
        input="{{.CLI_ARGS}}"
        if [ -z "$input" ]; then
          nix flake update nixpkgs
        elif [ "$input" = "all" ]; then
          nix flake update
        else
          if [[ "$input" == *,,* || "$input" == ,* || "$input" == *, ]]; then
            echo "Error: empty input segment detected in '$input'" >&2
            exit 1
          fi
          set -f
          IFS=','
          set -- $input
          for arg in "$@"; do
            if [ "$arg" = "all" ]; then
              echo "Error: 'all' cannot be used in a comma-separated list" >&2
              exit 1
            fi
          done
          nix flake update "$@"
        fi

  fmt:
    desc: Format Nix files in place
    cmds:
      - nix fmt -- flake.nix hosts/ lib/ modules/ packages/ users/

  lint:
    desc: Check Nix file formatting without writing changes
    cmds:
      - nix fmt -- --check flake.nix hosts/ lib/ modules/ packages/ users/

  check:
    desc: Check nix flake
    cmds:
      - nix flake check --no-pure-eval

  dev:
    desc: Start a development shell
    cmds:
      - nix run nixpkgs#devenv -c devenv shell

  run:
    desc: Activate the configuration (use "-- --dry-run" for a dry run)
    cmds:
      - nix run .#activate -- {{.CLI_ARGS}}