add k3s-killall package

pkgs/k3s-killall.nix

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+import ./k3s-killall

pkgs/k3s-killall/.gitignore

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+.*
+\#*
+*~
+!.gitignore

pkgs/k3s-killall/LICENSE

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+MIT License
+
+Copyright (c) 2022 James Andariese
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

pkgs/k3s-killall/README.md

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+# `juicefs`
+
+A nix flake involving juicefs.
+
+## Usage
+
+After [configuring your nix install to work with flakes][EnableFlakes]:
+
+```bash
+nix run github:kryptkitty/juicefs#
+```
+
+or
+
+```bash
+nix run github:kryptkitty/juicefs#juicefs
+```
+
+or, if you don't have nix and don't know if you want it yet, here's a docker command that will do the same
+
+```bash
+docker run -ti nixos/nix nix run github:kryptkitty/juicefs# --extra-experimental-features nix-command --extra-experimental-features flakes
+```
+
+
+[EnableFlakes]: https://nixos.wiki/wiki/Flakes#Enable_flakes

pkgs/k3s-killall/default.nix

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+{pkgs ? import "${import <cascade-local/nixpkgs-path.nix>}" {}, ...}: 
+
+with builtins;
+with pkgs.lib;
+let
+  shq = escapeShellArg;
+  installSh = fetchurl {
+    url = "https://raw.githubusercontent.com/k3s-io/k3s/master/install.sh";
+    sha256 = "0f26m5yqwpg8kvwyy2sqsd9kzzyf9jbffplqrsfk4mmwr25r2kvh";
+  };
+in
+
+pkgs.runCommand "k3s-killall" {
+  name = "k3s-killall";
+  version = "0f26m5yqwpg8kvwyy2sqsd9kzzyf9jbffplqrsfk4mmwr25r2kvh";
+} ''
+  set -x
+  set -e
+  mkdir -p $out/bin
+  cat ${shq installSh} | awk '
+    /create_killall[(][)] [{]/ {ka=1;}
+    ka && /^#!.*sh/ {p=1;}
+    ka && once && p && /EOF/ {p=0;once=0;}
+    once && p {print;}
+    BEGIN { once = 1;}
+  ' > $out/bin/k3s-killall
+  chmod +x $out/bin/k3s-killall
+''

pkgs/k3s-killall/flake.lock

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+{
+  "nodes": {
+    "flake-utils": {
+      "locked": {
+        "lastModified": 1659877975,
+        "narHash": "sha256-zllb8aq3YO3h8B/U0/J1WBgAL8EX5yWf5pMj3G0NAmc=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "c0e246b9b83f637f4681389ecabcb2681b4f3af0",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1665259268,
+        "narHash": "sha256-ONFhHBLv5nZKhwV/F2GOH16197PbvpyWhoO0AOyktkU=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "c5924154f000e6306030300592f4282949b2db6c",
+        "type": "github"
+      },
+      "original": {
+        "id": "nixpkgs",
+        "ref": "nixos-unstable",
+        "type": "indirect"
+      }
+    },
+    "root": {
+      "inputs": {
+        "flake-utils": "flake-utils",
+        "nixpkgs": "nixpkgs"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}

pkgs/k3s-killall/flake.nix

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+# to use this file as a template, search for EDIT and modify the associated variable as needed
+
+{
+  # EDIT: package/flake description to be shared
+  description = "k3s-killall packaged as a flake";
+
+  # EDIT: set desired nixpkgs release to track
+  inputs.nixpkgs.url = "nixpkgs/nixos-unstable";
+  inputs.flake-utils.url = "github:numtide/flake-utils";
+
+  outputs = ({ self, nixpkgs, flake-utils}:
+    (flake-utils.lib.eachDefaultSystem (system:
+      let
+        pkgs = import nixpkgs { inherit system; };
+        # EDIT: bring in all the packages we're exposing
+        packages = pkgs.callPackage ./default.nix { inherit pkgs; };
+
+        # EDIT: set the default package when running the flake as `nix run repo#`
+        defaultPackage = packages.k3s-killall;
+      in { inherit packages defaultPackage; }
+    ))
+    );
+}

pkgs/k3s-killall/poop/oijwef

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+awk '
+    /create_killall[(][)] [{]/ {ka=1;}
+    ka && /^#!.*sh/ {p=1;}
+    ka && once && p && /EOF/ {p=0;once=0;}
+    once && p {print;}
+    BEGIN { once = 1;}
+'