4340afa523
This adds the ability to build the image without pushing it by omitting the `tags` and `repo` options.
61 lines
1.5 KiB
Bash
Executable File
61 lines
1.5 KiB
Bash
Executable File
#!/busybox/sh
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set -euo pipefail
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export PATH=$PATH:/kaniko/
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REGISTRY=${PLUGIN_REGISTRY:-index.docker.io}
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if [ "${PLUGIN_USERNAME:-}" ] || [ "${PLUGIN_PASSWORD:-}" ]; then
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DOCKER_AUTH=`echo -n "${PLUGIN_USERNAME}:${PLUGIN_PASSWORD}" | base64 | tr -d "\n"`
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cat > /kaniko/.docker/config.json <<DOCKERJSON
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{
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"auths": {
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"${REGISTRY}": {
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"auth": "${DOCKER_AUTH}"
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}
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}
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}
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DOCKERJSON
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fi
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if [ "${PLUGIN_JSON_KEY:-}" ];then
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echo "${PLUGIN_JSON_KEY}" > /kaniko/gcr.json
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export GOOGLE_APPLICATION_CREDENTIALS=/kaniko/gcr.json
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fi
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DOCKERFILE=${PLUGIN_DOCKERFILE:-Dockerfile}
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CONTEXT=${PLUGIN_CONTEXT:-$PWD}
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LOG=${PLUGIN_LOG:-info}
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if [[ -n "${PLUGIN_TARGET:-}" ]]; then
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TARGET="--target=${PLUGIN_TARGET}"
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fi
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if [[ "${PLUGIN_CACHE:-}" == "true" ]]; then
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CACHE="--cache=true"
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fi
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if [ -n "${PLUGIN_BUILD_ARGS:-}" ]; then
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BUILD_ARGS=$(echo "${PLUGIN_BUILD_ARGS}" | tr ',' '\n' | while read build_arg; do echo "--build-arg=${build_arg}"; done)
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fi
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if [ -n "${PLUGIN_TAGS:-}" ]; then
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DESTINATIONS=$(echo "${PLUGIN_TAGS}" | tr ',' '\n' | while read tag; do echo "--destination=${REGISTRY}/${PLUGIN_REPO}:${tag} "; done)
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elif [ -n "${PLUGIN_REPO:-}" ]; then
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DESTINATIONS="--destination=${PLUGIN_REPO}:latest"
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else
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DESTINATIONS="--no-push"
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# Cache is not valid with --no-push
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CACHE=""
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fi
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/kaniko/executor -v ${LOG} \
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--context=${CONTEXT} \
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--dockerfile=${DOCKERFILE} \
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${DESTINATIONS} \
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${CACHE:-} \
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${TARGET:-} \
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${BUILD_ARGS:-}
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