112 lines
3.2 KiB
Bash
Executable File
112 lines
3.2 KiB
Bash
Executable File
#!/bin/sh
|
|
|
|
set -euo pipefail
|
|
|
|
export PATH=$PATH:/kaniko/
|
|
|
|
REGISTRY=${PLUGIN_REGISTRY:-index.docker.io}
|
|
|
|
if [ "${PLUGIN_USERNAME:-}" ] || [ "${PLUGIN_PASSWORD:-}" ]; then
|
|
DOCKER_AUTH=`echo -n "${PLUGIN_USERNAME}:${PLUGIN_PASSWORD}" | base64 | tr -d "\n"`
|
|
|
|
cat > /kaniko/.docker/config.json <<DOCKERJSON
|
|
{
|
|
"auths": {
|
|
"${REGISTRY}": {
|
|
"auth": "${DOCKER_AUTH}"
|
|
}
|
|
}
|
|
}
|
|
DOCKERJSON
|
|
fi
|
|
|
|
if [ "${PLUGIN_JSON_KEY:-}" ];then
|
|
echo "${PLUGIN_JSON_KEY}" > /kaniko/gcr.json
|
|
export GOOGLE_APPLICATION_CREDENTIALS=/kaniko/gcr.json
|
|
fi
|
|
|
|
DOCKERFILE=${PLUGIN_DOCKERFILE:-Dockerfile}
|
|
CONTEXT=${PLUGIN_CONTEXT:-$PWD}
|
|
LOG=${PLUGIN_LOG:-info}
|
|
EXTRA_OPTS=""
|
|
|
|
if [[ -n "${PLUGIN_TARGET:-}" ]]; then
|
|
TARGET="--target=${PLUGIN_TARGET}"
|
|
fi
|
|
|
|
if [[ "${PLUGIN_SKIP_TLS_VERIFY:-}" == "true" ]]; then
|
|
EXTRA_OPTS="--skip-tls-verify=true"
|
|
fi
|
|
|
|
if [[ "${PLUGIN_CACHE:-}" == "true" ]]; then
|
|
CACHE="--cache=true"
|
|
fi
|
|
|
|
if [ -n "${PLUGIN_CACHE_REPO:-}" ]; then
|
|
CACHE_REPO="--cache-repo=${REGISTRY}/${PLUGIN_CACHE_REPO}"
|
|
fi
|
|
|
|
if [ -n "${PLUGIN_CACHE_TTL:-}" ]; then
|
|
CACHE_TTL="--cache-ttl=${PLUGIN_CACHE_TTL}"
|
|
fi
|
|
|
|
if [ -n "${PLUGIN_BUILD_ARGS:-}" ]; then
|
|
BUILD_ARGS=$(echo "${PLUGIN_BUILD_ARGS}" | tr ',' '\n' | while read build_arg; do echo "--build-arg=${build_arg}"; done)
|
|
fi
|
|
|
|
if [ -n "${PLUGIN_BUILD_ARGS_FROM_ENV:-}" ]; then
|
|
BUILD_ARGS_FROM_ENV=$(echo "${PLUGIN_BUILD_ARGS_FROM_ENV}" | tr ',' '\n' | while read build_arg; do echo "--build-arg ${build_arg}=$(eval "echo \$$build_arg")"; done)
|
|
fi
|
|
|
|
# auto_tag, if set auto_tag: true, auto generate .tags file
|
|
# support format Major.Minor.Release or start with `v`
|
|
# docker tags: Major, Major.Minor, Major.Minor.Release and latest
|
|
if [[ "${PLUGIN_AUTO_TAG:-}" == "true" ]]; then
|
|
TAG=$(echo "${DRONE_TAG:-}" |sed 's/^v//g')
|
|
part=$(echo "${TAG}" |tr '.' '\n' |wc -l)
|
|
# expect number
|
|
echo ${TAG} |grep -E "[a-z-]" &>/dev/null && isNum=1 || isNum=0
|
|
|
|
if [ ! -n "${TAG:-}" ];then
|
|
echo "latest" > .tags
|
|
elif [ ${isNum} -eq 1 -o ${part} -gt 3 ];then
|
|
echo "${TAG},latest" > .tags
|
|
else
|
|
major=$(echo "${TAG}" |awk -F'.' '{print $1}')
|
|
minor=$(echo "${TAG}" |awk -F'.' '{print $2}')
|
|
release=$(echo "${TAG}" |awk -F'.' '{print $3}')
|
|
|
|
major=${major:-0}
|
|
minor=${minor:-0}
|
|
release=${release:-0}
|
|
|
|
echo "${major},${major}.${minor},${major}.${minor}.${release},latest" > .tags
|
|
fi
|
|
fi
|
|
|
|
if [ -n "${PLUGIN_TAGS:-}" ]; then
|
|
DESTINATIONS=$(echo "${PLUGIN_TAGS}" | tr ',' '\n' | while read tag; do echo "--destination=${REGISTRY}/${PLUGIN_REPO}:${tag} "; done)
|
|
elif [ -f .tags ]; then
|
|
DESTINATIONS=$(cat .tags| tr ',' '\n' | while read tag; do echo "--destination=${REGISTRY}/${PLUGIN_REPO}:${tag} "; done)
|
|
elif [ -n "${PLUGIN_REPO:-}" ]; then
|
|
DESTINATIONS="--destination=${REGISTRY}/${PLUGIN_REPO}:latest"
|
|
else
|
|
DESTINATIONS="--no-push"
|
|
# Cache is not valid with --no-push
|
|
CACHE=""
|
|
fi
|
|
|
|
/kaniko/executor -v ${LOG} \
|
|
--context=${CONTEXT} \
|
|
--dockerfile=${DOCKERFILE} \
|
|
--force \
|
|
--single-snapshot \
|
|
${EXTRA_OPTS} \
|
|
${DESTINATIONS} \
|
|
${CACHE:-} \
|
|
${CACHE_TTL:-} \
|
|
${CACHE_REPO:-} \
|
|
${TARGET:-} \
|
|
${BUILD_ARGS:-} \
|
|
${BUILD_ARGS_FROM_ENV:-}
|