initial import

This commit is contained in:
Nandor Kracser 2018-11-21 15:45:09 +01:00
parent 897261a64b
commit ccdae2bba6
5 changed files with 56 additions and 4 deletions

3
.gitignore vendored
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*.so
*.dylib
# Test binary, build with `go test -c`
*.test
# Output of the go coverage tool, specifically when used with LiteIDE
*.out

15
Dockerfile Normal file
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FROM gcr.io/kaniko-project/executor:v0.6.0 AS kaniko
FROM alpine:3.8
# clone the official kaniko container into this one, env vars needs to be re-set
COPY --from=kaniko / /
ENV HOME /root
ENV USER /root
ENV SSL_CERT_DIR=/kaniko/ssl/certs
ENV DOCKER_CONFIG /kaniko/.docker/
ENV DOCKER_CREDENTIAL_GCR_CONFIG /kaniko/.config/gcloud/docker_credential_gcr_config.json
# add the wrapper which acts as a drone plugin
COPY plugin.sh /usr/bin/
ENTRYPOINT [ "/usr/bin/plugin.sh" ]

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Dockerfile.test Normal file
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FROM alpine:3.8
RUN apk add --update git
ENTRYPOINT [ "/usr/bin/plugin.sh" ]

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# kaniko-plugin
A thin shim-wrapper around the official [Google Kaniko](https://cloud.google.com/blog/products/gcp/introducing-kaniko-build-container-images-in-kubernetes-and-google-container-builder-even-without-root-access) Docker image to make it behave like the [Drone Docker plugin](http://plugins.drone.io/drone-plugins/drone-docker/).
## Test that it can build itself
```bash
docker run -it --rm -w /src -v $PWD:/src -e DOCKER_USERNAME=${DOCKER_USERNAME} -e DOCKER_PASSWORD=${DOCKER_PASSWORD} -e PLUGIN_REPO=banzaicloud/kaniko-plugin -e PLUGIN_TAG=test -e PLUGIN_DOCKERFILE=Dockerfile.test banzaicloud/kaniko-plugin
```

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plugin.sh Executable file
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#!/bin/sh
set -euo pipefail
export PATH=$PATH:/kaniko/
DOCKER_AUTH=`echo -n "${DOCKER_USERNAME}:${DOCKER_PASSWORD}" | base64`
cat > /kaniko/.docker/config.json <<DOCKERJSON
{
"auths": {
"https://index.docker.io/v1/": {
"auth": "${DOCKER_AUTH}"
}
}
}
DOCKERJSON
DOCKERFILE=${PLUGIN_DOCKERFILE:-Dockerfile}
DESTINATION=${PLUGIN_REPO}:${PLUGIN_TAGS:-latest}
CONTEXT=${PLUGIN_CONTEXT:-$PWD}
LOG=${PLUGIN_LOG:-info}
/kaniko/executor -v ${LOG} \
--context ${CONTEXT} \
--dockerfile ${DOCKERFILE} \
--destination ${DESTINATION}