build: automate publishing of hex package

.github/workflows/publish.yml

@@ -0,0 +1,18 @@
+name: publish
+
+on:
+  release:
+    types: [created]
+
+jobs:
+  build:
+    name: publish package to hex
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4
+
+    - name: publish package to hex
+      shell: 'script -q -e -c "bash --noprofile --norc -eo pipefail {0}"'
+      run: make publish
+      env:
+        HEX_API_KEY: ${{ secrets.HEX_API_KEY }}

.rc

@@ -1,7 +1,7 @@
 function mix() {
     ELIXIR_VERSION=${ELIXIR_VERSION:-1.15.6}
     DOCKER_IMAGE=elixir:${ELIXIR_VERSION}
-    DOCKER_RUN_OPTS="--rm -it --network host -v /etc/passwd:/etc/passwd:ro -v /etc/group:/etc/group:ro -u $(id -u):$(id -g) -v ${PWD}:${PWD} -w ${PWD} -e HEX_HOME=${PWD} -e MIX_HOME=${PWD} -e UOF_BASE_URL -e UOF_AUTH_TOKEN ${DOCKER_RUN_EXTRA_OPTS}"
+    DOCKER_RUN_OPTS="--rm -it --network host -v /etc/passwd:/etc/passwd:ro -v /etc/group:/etc/group:ro -u $(id -u):$(id -g) -v ${PWD}:${PWD} -w ${PWD} -e HEX_HOME=${PWD} -e MIX_HOME=${PWD} -e UOF_BASE_URL -e UOF_AUTH_TOKEN -e HEX_API_KEY ${DOCKER_RUN_EXTRA_OPTS}"
     if [ -n "$ZSH_VERSION" ]; then
         docker run ${=DOCKER_RUN_OPTS} ${DOCKER_IMAGE} mix "$@"
     else

Makefile

@@ -1,4 +1,4 @@
-.PHONY: all deps compile format test docs shell
+.PHONY: all deps compile format test docs shell publish
 
 ifndef NODOCKER
 SHELL     := BASH_ENV=.rc /bin/bash --noprofile
@@ -27,3 +27,6 @@ docs:
 
 shell: compile
 	iex -S mix
+
+publish:
+	mix hex.publish --yes --dry-run

mix.exs

@@ -7,7 +7,11 @@ defmodule UofApi.MixProject do
       version: "1.0.0",
       elixir: "~> 1.15",
       start_permanent: Mix.env() == :prod,
-      deps: deps()
+      description: description(),
+      package: package(),
+      deps: deps(),
+      name: "UOF API",
+      source_url: "https://github.com/efcasado/uof_api"
     ]
   end
 
@@ -28,4 +32,16 @@ defmodule UofApi.MixProject do
       {:mock, "~> 0.3.8", only: :test}
     ]
   end
+
+  defp description() do
+    "An Elixir client for Betradar's Unified Odds Feed (UOF) API"
+  end
+
+  defp package() do
+    [
+      name: "UOF API",
+      licenses: ["MIT"],
+      links: %{"GitHub" => "https://github.com/efcasado/uof_api"}
+    ]
+  end
 end