Script to make publishing docker image easier

Author: tclem

script/publish

@@ -0,0 +1,26 @@
+#!/bin/bash
+#/ Usage: script/publish
+#/
+#/ Build a docker image of the semantic CLI and publish to the GitHub Package Registry
+
+set -e
+cd $(dirname "$0")/..
+
+VERSION="0.6.0"
+BUILD_SHA=$(git rev-parse HEAD 2>/dev/null)
+DOCKER_IMAGE=docker.pkg.github.com/github/semantic/semantic
+
+# Build
+docker build -t $DOCKER_IMAGE .
+
+# Make sure semantic is in the image.
+docker run --rm $DOCKER_IMAGE --version
+
+# Requires that you've logged in to the GPR (e.g. `docker login docker.pkg.github.com`)
+# https://help.github.com/en/articles/configuring-docker-for-use-with-github-package-registry
+docker tag $DOCKER_IMAGE $DOCKER_IMAGE:latest
+docker tag $DOCKER_IMAGE $DOCKER_IMAGE:$VERSION
+docker tag $DOCKER_IMAGE $DOCKER_IMAGE:sha_$BUILD_SHA
+docker push $DOCKER_IMAGE:latest
+docker push $DOCKER_IMAGE:$VERSION
+docker push $DOCKER_IMAGE:sha_$BUILD_SHA