No code: add release workflow

.github/workflows/release.yml

@@ -0,0 +1,26 @@
+name: Release
+
+on:
+  push:
+    branches:
+      - main
+      - rc
+
+jobs:
+  release:
+    name: Semantic Release
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
+      - name: Setup Node.js
+        uses: actions/setup-node@v1
+        with:
+          node-version: 12
+      - name: Install Semantic Release Dependencies
+        run: npm install
+      - name: Release
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: npx semantic-release

package.json

@@ -0,0 +1,39 @@
+{
+  "name": "simquil-semantic-release",
+  "version": "1.0.0",
+  "description": "Encapsulate dependencies needed to use semantic-release",
+  "dependencies": {
+    "@semantic-release/exec": "^5.0.0",
+    "@semantic-release/git": "^9.0.0",
+    "@semantic-release/gitlab": "^6.0.4",
+    "conventional-changelog-eslint": "^3.0.8",
+    "semantic-release": "^17.1.1"
+  },
+  "release": {
+    "branches": ["main", {"name": "rc", "prerelease":  true}],
+    "plugins": [
+      ["@semantic-release/commit-analyzer",{
+        "preset": "eslint",
+        "releaseRules": [
+          {"tag": "Breaking", "release": "minor"},
+          {"tag": "Update", "release": "patch"},
+          {"tag": "Fix", "release": "patch"},
+          {"tag": "New", "release": "patch"},
+          {"tag": "Upgrade", "release": "patch"}
+        ]
+      }],
+      ["@semantic-release/release-notes-generator", {
+        "preset": "eslint"
+      }],
+      ["@semantic-release/exec",{
+        "prepareCmd": "sh prepare_release.sh ${nextRelease.version}"
+      }],
+      "@semantic-release/github",
+      ["@semantic-release/git", {
+        "assets": ["Cargo.toml"],
+        "message": "Release v${nextRelease.version} [skip ci]"
+      }]
+    ],
+    "repositoryUrl": "ssh://[email protected]/notmgsk/simquil.git"
+  }
+}

prepare_release.sh

@@ -0,0 +1,12 @@
+#!/bin/sh
+
+### This script is called by Semantic Release after determining a new version
+### for the package and prior to pushing it back to GitHub
+
+set -ex
+
+[[ $1 == "" ]] && echo "usage: $0 <new version string>" && exit 1
+
+# We use sed to bump the version to avoid having to install or use any other tools
+sed -i.bak -E "s/^version = \".+\"$/version = \"$1\"/" Cargo.toml
+rm Cargo.toml.bak