mirror of
https://github.com/elgohr/Publish-Docker-Github-Action.git
synced 2026-03-12 18:07:12 -04:00
144 lines
3.5 KiB
Bash
Executable File
144 lines
3.5 KiB
Bash
Executable File
#!/bin/sh
|
|
set -e
|
|
|
|
function main() {
|
|
echo "" # see https://github.com/actions/toolkit/issues/168
|
|
|
|
sanitize "${INPUT_NAME}" "name"
|
|
sanitize "${INPUT_USERNAME}" "username"
|
|
sanitize "${INPUT_PASSWORD}" "password"
|
|
|
|
REGISTRY_NO_PROTOCOL=$(echo "${INPUT_REGISTRY}" | sed -e 's/^https:\/\///g')
|
|
if uses "${INPUT_REGISTRY}" && ! isPartOfTheName "${REGISTRY_NO_PROTOCOL}"; then
|
|
INPUT_NAME="${REGISTRY_NO_PROTOCOL}/${INPUT_NAME}"
|
|
fi
|
|
|
|
translateDockerTag
|
|
DOCKERNAME="${INPUT_NAME}:${TAG}"
|
|
|
|
if uses "${INPUT_WORKDIR}"; then
|
|
changeWorkingDirectory
|
|
fi
|
|
|
|
echo ${INPUT_PASSWORD} | docker login -u ${INPUT_USERNAME} --password-stdin ${INPUT_REGISTRY}
|
|
|
|
BUILDPARAMS=""
|
|
CONTEXT="."
|
|
|
|
if uses "${INPUT_DOCKERFILE}"; then
|
|
useCustomDockerfile
|
|
fi
|
|
if uses "${INPUT_BUILDARGS}"; then
|
|
addBuildArgs
|
|
fi
|
|
if uses "${INPUT_CONTEXT}"; then
|
|
CONTEXT="${INPUT_CONTEXT}"
|
|
fi
|
|
if usesBoolean "${INPUT_CACHE}"; then
|
|
useBuildCache
|
|
fi
|
|
|
|
if usesBoolean "${INPUT_SNAPSHOT}"; then
|
|
pushWithSnapshot
|
|
else
|
|
pushWithoutSnapshot
|
|
fi
|
|
echo "::set-output name=tag::${TAG}"
|
|
DIGEST=$(docker inspect --format='{{index .RepoDigests 0}}' ${DOCKERNAME})
|
|
echo "::set-output name=digest::${DIGEST}"
|
|
|
|
docker logout
|
|
}
|
|
|
|
function sanitize() {
|
|
if [ -z "${1}" ]; then
|
|
>&2 echo "Unable to find the ${2}. Did you set with.${2}?"
|
|
exit 1
|
|
fi
|
|
}
|
|
|
|
function isPartOfTheName() {
|
|
[ $(echo "${INPUT_NAME}" | sed -e "s/${1}//g") != "${INPUT_NAME}" ]
|
|
}
|
|
|
|
function translateDockerTag() {
|
|
local BRANCH=$(echo ${GITHUB_REF} | sed -e "s/refs\/heads\///g" | sed -e "s/\//-/g")
|
|
if hasCustomTag; then
|
|
TAG=$(echo ${INPUT_NAME} | cut -d':' -f2)
|
|
INPUT_NAME=$(echo ${INPUT_NAME} | cut -d':' -f1)
|
|
elif isOnMaster; then
|
|
TAG="latest"
|
|
elif isGitTag && usesBoolean "${INPUT_TAG_NAMES}"; then
|
|
TAG=$(echo ${GITHUB_REF} | sed -e "s/refs\/tags\///g")
|
|
elif isGitTag; then
|
|
TAG="latest"
|
|
elif isPullRequest; then
|
|
TAG="${GITHUB_SHA}"
|
|
else
|
|
TAG="${BRANCH}"
|
|
fi;
|
|
}
|
|
|
|
function hasCustomTag() {
|
|
[ $(echo "${INPUT_NAME}" | sed -e "s/://g") != "${INPUT_NAME}" ]
|
|
}
|
|
|
|
function isOnMaster() {
|
|
[ "${BRANCH}" = "master" ]
|
|
}
|
|
|
|
function isGitTag() {
|
|
[ $(echo "${GITHUB_REF}" | sed -e "s/refs\/tags\///g") != "${GITHUB_REF}" ]
|
|
}
|
|
|
|
function isPullRequest() {
|
|
[ $(echo "${GITHUB_REF}" | sed -e "s/refs\/pull\///g") != "${GITHUB_REF}" ]
|
|
}
|
|
|
|
function changeWorkingDirectory() {
|
|
cd "${INPUT_WORKDIR}"
|
|
}
|
|
|
|
function useCustomDockerfile() {
|
|
BUILDPARAMS="${BUILDPARAMS} -f ${INPUT_DOCKERFILE}"
|
|
}
|
|
|
|
function addBuildArgs() {
|
|
for ARG in $(echo "${INPUT_BUILDARGS}" | tr ',' '\n'); do
|
|
BUILDPARAMS="${BUILDPARAMS} --build-arg ${ARG}"
|
|
echo "::add-mask::${ARG}"
|
|
done
|
|
}
|
|
|
|
function useBuildCache() {
|
|
if docker pull ${DOCKERNAME} 2>/dev/null; then
|
|
BUILDPARAMS="$BUILDPARAMS --cache-from ${DOCKERNAME}"
|
|
fi
|
|
}
|
|
|
|
function uses() {
|
|
[ ! -z "${1}" ]
|
|
}
|
|
|
|
function usesBoolean() {
|
|
[ ! -z "${1}" ] && [ "${1}" = "true" ]
|
|
}
|
|
|
|
function pushWithSnapshot() {
|
|
local TIMESTAMP=`date +%Y%m%d%H%M%S`
|
|
local SHORT_SHA=$(echo "${GITHUB_SHA}" | cut -c1-6)
|
|
local SNAPSHOT_TAG="${TIMESTAMP}${SHORT_SHA}"
|
|
local SHA_DOCKER_NAME="${INPUT_NAME}:${SNAPSHOT_TAG}"
|
|
docker build ${INPUT_BUILDOPTIONS} ${BUILDPARAMS} -t ${DOCKERNAME} -t ${SHA_DOCKER_NAME} ${CONTEXT}
|
|
docker push ${DOCKERNAME}
|
|
docker push ${SHA_DOCKER_NAME}
|
|
echo ::set-output name=snapshot-tag::"${SNAPSHOT_TAG}"
|
|
}
|
|
|
|
function pushWithoutSnapshot() {
|
|
docker build ${INPUT_BUILDOPTIONS} ${BUILDPARAMS} -t ${DOCKERNAME} ${CONTEXT}
|
|
docker push ${DOCKERNAME}
|
|
}
|
|
|
|
main
|