Merge pull request #33 from nasir-rabbani/docker-image-latest-tag

Release docker image with latest tag

Author: Cesar Rodriguez

scripts/docker-build.sh

@@ -4,7 +4,9 @@ set -o errexit
 set -o nounset
 set -o pipefail
 
-GIT_COMMIT=$(git rev-parse --short HEAD 2>/dev/null)
 DOCKER_REPO="accurics/terrascan-action"
+LATEST_TAG=$(git describe --abbrev=0 --tags)
+LATEST_TAG_SHORT=$(echo "${LATEST_TAG//v}")
 
-docker build -t ${DOCKER_REPO}:${GIT_COMMIT} .
+# Builds image with two tags ( :latest & :<TAG_NAME> )
+docker build -t ${DOCKER_REPO}:latest -t ${DOCKER_REPO}:${LATEST_TAG_SHORT} .

scripts/docker-push-latest-tag.sh

@@ -4,11 +4,6 @@ set -o errexit
 set -o nounset
 set -o pipefail
 
-GIT_COMMIT=$(git rev-parse --short HEAD 2>/dev/null)
 DOCKER_REPO="accurics/terrascan-action"
-LATEST_TAG=$(git describe --abbrev=0 --tags)
-LATEST_TAG_SHORT=$(echo "${LATEST_TAG//v}")
 
-# PS: It is a prerequisite to execute 'docker login' before running this script
-docker tag ${DOCKER_REPO}:${GIT_COMMIT} ${DOCKER_REPO}:${LATEST_TAG_SHORT}
-docker push ${DOCKER_REPO}:${LATEST_TAG_SHORT}
+docker push ${DOCKER_REPO} --all-tags