Add mess.exs and CI

.envrc

@@ -0,0 +1,3 @@
+if has guix; then
+    use guix erlang elixir elixir-hex just
+fi

.github/workflows/main.yml

@@ -0,0 +1,21 @@
+name: Main branch
+
+on:
+  push:
+    branches:
+      - "main"
+  pull_request:
+    branches: [ "main" ]
+
+permissions:
+  contents: read
+
+jobs:
+  test:
+
+    name: Build and test
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Run tests
+      uses: bonfire-networks/bonfire-extension-ci-action@latest

.github/workflows/release.yml

@@ -0,0 +1,23 @@
+name: Release
+
+on:
+  push:
+    tags:
+      - 'v*.*.*'
+
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+    steps:
+      - name: Run tests
+        uses: bonfire-networks/bonfire-extension-ci-action@latest
+
+      - name: Publish to Hex.pm
+        uses: erlangpack/github-action@v3
+        env:
+          HEX_API_KEY: ${{ secrets.HEX_API_KEY }}
+
+      - name: Github Release
+        uses: ncipollo/release-action@v1

README.md

@@ -1,5 +1,6 @@
 # Needle
 
+[![main](https://github.com/bonfire-networks/needle/actions/workflows/main.yml/badge.svg?branch=main)](https://github.com/bonfire-networks/needle/actions/workflows/main.yml)
 [![hex.pm](https://img.shields.io/hexpm/v/needle)](https://hex.pm/packages/needle)
 [hexdocs](https://hexdocs.pm/needle)
 

justfile

@@ -0,0 +1,50 @@
+# recipes for the `just` command runner: https://just.systems
+# how to install: https://github.com/casey/just#packages
+
+# we load all vars from .env file into the env of just commands
+set dotenv-load
+# and export just vars as env vars
+set export
+
+## Main configs - override these using env vars
+
+## Configure just
+# choose shell for running recipes
+set shell := ["bash", "-uc"]
+# support args like $1, $2, etc, and $@ for all args
+set positional-arguments
+
+
+#### COMMANDS ####
+
+help:
+    @echo "Just commands:"
+    @just --list
+
+compile:
+    mix compile
+
+clean:
+    mix deps.clean --all
+    rm -rf .hex .mix .cache
+
+deps-get:
+    mix deps.get
+
+deps-update:
+    mix deps.update --all
+
+test:
+    mix test
+
+@release-increment version:
+    sed -i -E 's/version: "(.*)",$/version: "{{version}}",/' mix.exs
+
+release version: (release-increment version)
+   git add mix.exs
+   git commit -m 'Release v{{version}}'
+   git tag v{{version}}
+
+push-release version: (release version)
+    git push
+    git push --tags

mess.exs

@@ -0,0 +1,58 @@
+# Copyright (c) 2020 James Laver, mess Contributors
+#
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+if not Code.ensure_loaded?(Mess) do
+  defmodule Mess do
+    @moduledoc """
+    Helper for using dependencies specified in simpler text files in an Elixir mix project.
+    """
+    @sources [path: "deps.path", git: "deps.git", hex: "deps.hex"]
+
+    @newline ~r/(?:\r\n|[\r\n])/
+    @parser ~r/^(?<indent>\s*)((?<package>[a-z_][a-z0-9_]+)\s*=\s*"(?<value>[^"]+)")?(?<post>.*)/
+    @git_branch ~r/(?<repo>[^#]+)(#(?<branch>.+))?/
+
+    @doc "Takes a list of sources and a list of existing dependencies, and returns a new list of unique dependencies that include the packages specified in the sources. The sources list specifies where to find the list(s) of dependencies. Each source is a keyword list of a source type and the path to the file where those type of dependencies are specified. The possible source types are path, git, and hex."
+    def deps(sources \\ @sources, deps),
+      do: deps(Enum.flat_map(sources, fn {k, v} -> read(v, k) end), deps, :deps)
+
+    defp deps(packages, deps, :deps),
+      do: deps(Enum.flat_map(packages, &dep_spec/1), deps, :uniq)
+
+    defp deps(packages, deps, :uniq),
+      do: Enum.uniq_by(deps ++ packages, &elem(&1, 0))
+
+    defp read(path, kind) when is_binary(path), do: read(File.read(path), kind)
+    defp read({:error, :enoent}, _kind), do: []
+
+    defp read({:ok, file}, kind),
+      do: Enum.map(String.split(file, @newline), &read_line(&1, kind))
+
+    defp read_line(line, kind),
+      do: Map.put(Regex.named_captures(@parser, line), :kind, kind)
+
+    defp dep_spec(%{"package" => ""}), do: []
+
+    defp dep_spec(%{"package" => p, "value" => v, :kind => :hex}),
+      do: pkg(p, v, override: true)
+
+    defp dep_spec(%{"package" => p, "value" => v, :kind => :path}),
+      do: pkg(p, path: v, override: true)
+
+    defp dep_spec(%{"package" => p, "value" => v, :kind => :git}), do: git(v, p)
+
+    defp git(line, p) when is_binary(line),
+      do: git(Regex.named_captures(@git_branch, line), p)
+
+    defp git(%{"branch" => "", "repo" => r}, p),
+      do: pkg(p, git: r, override: true)
+
+    defp git(%{"branch" => b, "repo" => r}, p),
+      do: pkg(p, git: r, branch: b, override: true)
+
+    defp pkg(name, opts), do: [{String.to_atom(name), opts}]
+    defp pkg(name, version, opts), do: [{String.to_atom(name), version, opts}]
+  end
+end

mix.exs

@@ -1,4 +1,4 @@
-# Code.eval_file("mess.exs", if(File.exists?("../../lib/mix/mess.exs"), do: "../../lib/mix/"))
+Code.eval_file("mess.exs", (if File.exists?("../../lib/mix/mess.exs"), do: "../../lib/mix/"))
 
 defmodule Needle.MixProject do
   use Mix.Project

mix.lock

@@ -4,12 +4,12 @@
   "earmark_parser": {:hex, :earmark_parser, "1.4.39", "424642f8335b05bb9eb611aa1564c148a8ee35c9c8a8bba6e129d51a3e3c6769", [:mix], [], "hexpm", "06553a88d1f1846da9ef066b87b57c6f605552cfbe40d20bd8d59cc6bde41944"},
   "ecto": {:hex, :ecto, "3.11.1", "4b4972b717e7ca83d30121b12998f5fcdc62ba0ed4f20fd390f16f3270d85c3e", [:mix], [{:decimal, "~> 2.0", [hex: :decimal, repo: "hexpm", optional: false]}, {:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: true]}, {:telemetry, "~> 0.4 or ~> 1.0", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm", "ebd3d3772cd0dfcd8d772659e41ed527c28b2a8bde4b00fe03e0463da0f1983b"},
   "ecto_sql": {:hex, :ecto_sql, "3.11.1", "e9abf28ae27ef3916b43545f9578b4750956ccea444853606472089e7d169470", [:mix], [{:db_connection, "~> 2.4.1 or ~> 2.5", [hex: :db_connection, repo: "hexpm", optional: false]}, {:ecto, "~> 3.11.0", [hex: :ecto, repo: "hexpm", optional: false]}, {:myxql, "~> 0.6.0", [hex: :myxql, repo: "hexpm", optional: true]}, {:postgrex, "~> 0.16.0 or ~> 0.17.0 or ~> 1.0", [hex: :postgrex, repo: "hexpm", optional: true]}, {:tds, "~> 2.1.1 or ~> 2.2", [hex: :tds, repo: "hexpm", optional: true]}, {:telemetry, "~> 0.4.0 or ~> 1.0", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm", "ce14063ab3514424276e7e360108ad6c2308f6d88164a076aac8a387e1fea634"},
-  "ex_doc": {:hex, :ex_doc, "0.31.0", "06eb1dfd787445d9cab9a45088405593dd3bb7fe99e097eaa71f37ba80c7a676", [:mix], [{:earmark_parser, "~> 1.4.39", [hex: :earmark_parser, repo: "hexpm", optional: false]}, {:makeup_c, ">= 0.1.1", [hex: :makeup_c, repo: "hexpm", optional: true]}, {:makeup_elixir, "~> 0.14", [hex: :makeup_elixir, repo: "hexpm", optional: false]}, {:makeup_erlang, "~> 0.1", [hex: :makeup_erlang, repo: "hexpm", optional: false]}], "hexpm", "5350cafa6b7f77bdd107aa2199fe277acf29d739aba5aee7e865fc680c62a110"},
+  "ex_doc": {:hex, :ex_doc, "0.31.1", "8a2355ac42b1cc7b2379da9e40243f2670143721dd50748bf6c3b1184dae2089", [:mix], [{:earmark_parser, "~> 1.4.39", [hex: :earmark_parser, repo: "hexpm", optional: false]}, {:makeup_c, ">= 0.1.1", [hex: :makeup_c, repo: "hexpm", optional: true]}, {:makeup_elixir, "~> 0.14", [hex: :makeup_elixir, repo: "hexpm", optional: false]}, {:makeup_erlang, "~> 0.1", [hex: :makeup_erlang, repo: "hexpm", optional: false]}], "hexpm", "3178c3a407c557d8343479e1ff117a96fd31bafe52a039079593fb0524ef61b0"},
   "ex_ulid": {:hex, :ex_ulid, "0.1.0", "e6e717c57344f6e500d0190ccb4edc862b985a3680f15834af992ec065d4dcff", [:mix], [], "hexpm", "a2befd477aebc4639563de7e233e175cacf8a8f42c8f6778c88d60c13bf20860"},
   "exto": {:hex, :exto, "0.3.0", "434fb795e5b2ea59d726345f8922ad05a0859036c6943f9560720534ae52846d", [:mix], [{:ecto, "~> 3.0", [hex: :ecto, repo: "hexpm", optional: false]}], "hexpm", "b6ad14306b3ff1d772a64ac245e4b8c9e348e570550826e6e1de1e4f49aae05c"},
   "makeup": {:hex, :makeup, "1.1.1", "fa0bc768698053b2b3869fa8a62616501ff9d11a562f3ce39580d60860c3a55e", [:mix], [{:nimble_parsec, "~> 1.2.2 or ~> 1.3", [hex: :nimble_parsec, repo: "hexpm", optional: false]}], "hexpm", "5dc62fbdd0de44de194898b6710692490be74baa02d9d108bc29f007783b0b48"},
   "makeup_elixir": {:hex, :makeup_elixir, "0.16.1", "cc9e3ca312f1cfeccc572b37a09980287e243648108384b97ff2b76e505c3555", [:mix], [{:makeup, "~> 1.0", [hex: :makeup, repo: "hexpm", optional: false]}, {:nimble_parsec, "~> 1.2.3 or ~> 1.3", [hex: :nimble_parsec, repo: "hexpm", optional: false]}], "hexpm", "e127a341ad1b209bd80f7bd1620a15693a9908ed780c3b763bccf7d200c767c6"},
-  "makeup_erlang": {:hex, :makeup_erlang, "0.1.3", "d684f4bac8690e70b06eb52dad65d26de2eefa44cd19d64a8095e1417df7c8fd", [:mix], [{:makeup, "~> 1.0", [hex: :makeup, repo: "hexpm", optional: false]}], "hexpm", "b78dc853d2e670ff6390b605d807263bf606da3c82be37f9d7f68635bd886fc9"},
+  "makeup_erlang": {:hex, :makeup_erlang, "0.1.5", "e0ff5a7c708dda34311f7522a8758e23bfcd7d8d8068dc312b5eb41c6fd76eba", [:mix], [{:makeup, "~> 1.0", [hex: :makeup, repo: "hexpm", optional: false]}], "hexpm", "94d2e986428585a21516d7d7149781480013c56e30c6a233534bedf38867a59a"},
   "needle_ulid": {:hex, :needle_ulid, "0.3.0", "7ecccec131c5218ec7cf5f8a236c016f436e78dfd684204de9f66c40271e7e04", [:mix], [{:ecto, "~> 3.4", [hex: :ecto, repo: "hexpm", optional: false]}, {:ecto_sql, "~> 3.8", [hex: :ecto_sql, repo: "hexpm", optional: true]}, {:ex_ulid, "~> 0.1", [hex: :ex_ulid, repo: "hexpm", optional: false]}], "hexpm", "d54d0dc5267b3ba3a7f981060b329bc8fb1f55104d790e54d808c8a5f4cb3e93"},
   "nimble_parsec": {:hex, :nimble_parsec, "1.4.0", "51f9b613ea62cfa97b25ccc2c1b4216e81df970acd8e16e8d1bdc58fef21370d", [:mix], [], "hexpm", "9c565862810fb383e9838c1dd2d7d2c437b3d13b267414ba6af33e50d2d1cf28"},
   "telemetry": {:hex, :telemetry, "1.2.1", "68fdfe8d8f05a8428483a97d7aab2f268aaff24b49e0f599faa091f1d4e7f61c", [:rebar3], [], "hexpm", "dad9ce9d8effc621708f99eac538ef1cbe05d6a874dd741de2e689c47feafed5"},