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Issue-609 Port over Gatekeeper's Dockerfile and kube YAMLs
I ended up rewriting a good portion of the Dockerfile. It now uses a multi-stage build. It can accept source code to build, or unpack a premade binary. I also updated the Makefile
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/bin/ |
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# | ||
# Builder image | ||
# | ||
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FROM golang:1.14.4 AS build-env | ||
ARG SOURCE=* | ||
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ADD $SOURCE /src/ | ||
WORKDIR /src/ | ||
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# Unpack any tars, then try to execute a Makefile, but if the SOURCE url is | ||
# just a tar of binaries, then there probably won't be one. Using multiple RUN | ||
# commands to ensure any errors are caught. | ||
RUN find . -name '*.tar.gz' -type f | xargs -rn1 tar -xzf | ||
RUN if [ -f Makefile ]; then make; fi | ||
RUN cp "$(find . -name 'louketo-proxy' -type f -print -quit)" /louketo-proxy | ||
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# | ||
# Actual image | ||
# | ||
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FROM registry.access.redhat.com/ubi8/ubi-minimal:8.2 | ||
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LABEL Name=louketo-proxy \ | ||
Release=https://github.com/louketo/louketo-proxy \ | ||
Url=https://github.com/louketo/louketo-proxy \ | ||
Help=https://github.com/louketo/louketo-proxy/issues | ||
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WORKDIR "/opt/louketo" | ||
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RUN echo "louketo:x:1000:louketo" >> /etc/group && \ | ||
echo "louketo:x:1000:1000:louketo user:/opt/louketo:/sbin/nologin" >> /etc/passwd && \ | ||
chown -R louketo:louketo /opt/louketo && \ | ||
chmod -R g+rw /opt/louketo | ||
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COPY templates ./templates | ||
COPY --from=build-env /louketo-proxy ./ | ||
RUN chmod +x louketo-proxy | ||
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USER 1000 | ||
ENTRYPOINT [ "/opt/louketo/louketo-proxy" ] |
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apiVersion: extensions/v1beta1 | ||
kind: Deployment | ||
metadata: | ||
name: proxy | ||
spec: | ||
replicas: 1 | ||
template: | ||
metadata: | ||
labels: | ||
name: proxy | ||
annotations: | ||
repository: https://github.com/louketo/louketo-proxy | ||
spec: | ||
containers: | ||
- name: proxy | ||
image: docker.io/jboss/louketo/louketo-proxy:latest | ||
imagePullPolicy: Always | ||
args: | ||
- --config /etc/secrets/forwarding.yml | ||
- --discovery-url https://sso.example.com/auth/realms/hod-test | ||
- --client-id broker | ||
- --client-secret | ||
- --listen 127.0.0.1:3000 | ||
- --enable-forwarding=true | ||
- --forwarding-username=username | ||
- --forwarding-password=password | ||
- --enable-logging=true | ||
- --enable-json-logging true | ||
- --verbose true | ||
volumeMounts: | ||
- name: secrets | ||
mountPath: /etc/secrets | ||
volumes: | ||
- name: secrets | ||
secret: | ||
secretName: config |
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apiVersion: extensions/v1beta1 | ||
kind: Deployment | ||
metadata: | ||
name: proxy | ||
spec: | ||
replicas: 1 | ||
template: | ||
metadata: | ||
labels: | ||
name: proxy | ||
annotations: | ||
repository: https://github.com/louketo/louketo-proxy | ||
spec: | ||
securityContext: | ||
fsGroup: 1000 | ||
runAsNonRoot: true | ||
runAsUser: 1000 | ||
volumes: | ||
- name: certs | ||
secret: | ||
secretName: tls | ||
containers: | ||
- name: proxy | ||
image: docker.io/jboss/louketo/louketo-proxy:latest | ||
imagePullPolicy: Always | ||
args: | ||
- --client-id=broker | ||
- --discovery-url=https://sso.example.com/auth/realms/hod-test | ||
- --enable-default-deny=false | ||
- --enable-json-logging=true | ||
- --enable-logging=true | ||
- --enable-request-id=true | ||
- --enable-security-filter=true | ||
- --http-only-cookie=true | ||
- --listen=127.0.0.1:3000 | ||
- --preserve-host=true | ||
- --redirection-url=https://www.example.com | ||
- --resources=uri=/admin/*|roles=admin | ||
- --skip-client-id=true | ||
- --tls-cert=/certs/tls.pem | ||
- --tls-private-key=/certs/tls-key.pem | ||
- --upstream-url=http://127.0.0.1:8080 | ||
env: | ||
- name: PROXY_CLIENT_SECRET | ||
valueFrom: | ||
secretKeyRef: | ||
name: openid | ||
key: client.secret | ||
securityContext: | ||
readOnlyRootFilesystem: true | ||
volumeMounts: | ||
- name: certs | ||
mountPath: /certs | ||
readOnly: true |