fix(docker): simplify build by copying ca-certificates.crt

This commit is contained in:
Karl Skewes 2019-02-02 14:20:20 +13:00
parent 90e6bd278e
commit f289543dc6
8 changed files with 4 additions and 80 deletions

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@ -2,9 +2,6 @@ language: go
go:
- 1.10.x
- 1.11.x
before_install:
- sudo apt-get install -y qemu-user-static
- sudo docker run --rm --privileged multiarch/qemu-user-static:register
install:
# Fetch dependencies
- wget -O dep https://github.com/golang/dep/releases/download/v0.5.0/dep-linux-amd64

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@ -1,52 +0,0 @@
# Building
This project is setup to build on amd64.
It is also possible to cross build binaries and docker images for armv6 and arm64.
## Clone repo and configure
```bash
cd $GOPATH/src/github.com # Create this directory if it doesn't exist
git clone git@github.com:<YOUR_FORK>/oauth2_proxy pusher/oauth2_proxy
cd pusher/oauth2_proxy
./configure # Setup your environment variables
make dep
```
## Building amd64
Build binary:
```bash
make
```
Build docker image:
```bash
make docker
```
## Building for other architectures
This requires [multiarch/qemu-user-static](https://github.com/multiarch/qemu-user-static) to be installed in your system.
On Ubuntu:
```bash
sudo apt install qemu-user-static
```
Register `qemu-user-static` on your system:
```bash
# make qemu-register
# or
sudo docker run --rm --privileged multiarch/qemu-user-static:register
```
Build all binaries:
```bash
make release
```
Build all docker images:
```bash
make docker-all
```

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@ -5,7 +5,6 @@ To develop on this project, please fork the repo and clone into your `$GOPATH`.
Dependencies are **not** checked in so please download those separately.
Download the dependencies using [`dep`](https://github.com/golang/dep).
```bash
cd $GOPATH/src/github.com # Create this directory if it doesn't exist
git clone git@github.com:<YOUR_FORK>/oauth2_proxy pusher/oauth2_proxy

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@ -16,7 +16,7 @@ RUN ./configure && make build
# Copy binary to alpine
FROM alpine:3.8
RUN apk add --no-cache ca-certificates
COPY --from=builder /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/ca-certificates.crt
COPY --from=builder /go/src/github.com/pusher/oauth2_proxy/oauth2_proxy /bin/oauth2_proxy
ENTRYPOINT ["/bin/oauth2_proxy"]

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@ -16,9 +16,7 @@ RUN ./configure && GOARCH=arm64 make build
# Copy binary to alpine
FROM arm64v8/alpine:3.8
COPY dist/qemu-aarch64-static /usr/bin/
RUN apk add --no-cache ca-certificates
COPY --from=builder /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/ca-certificates.crt
COPY --from=builder /go/src/github.com/pusher/oauth2_proxy/oauth2_proxy /bin/oauth2_proxy
RUN rm /usr/bin/qemu-*-static -f
ENTRYPOINT ["/bin/oauth2_proxy"]

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@ -16,9 +16,7 @@ RUN ./configure && GOARCH=arm GOARM=6 make build
# Copy binary to alpine
FROM arm32v6/alpine:3.8
COPY dist/qemu-arm-static /usr/bin/
RUN apk add --no-cache ca-certificates
COPY --from=builder /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/ca-certificates.crt
COPY --from=builder /go/src/github.com/pusher/oauth2_proxy/oauth2_proxy /bin/oauth2_proxy
RUN rm /usr/bin/qemu-*-static -f
ENTRYPOINT ["/bin/oauth2_proxy"]

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@ -45,26 +45,12 @@ build: clean $(BINARY)
$(BINARY):
CGO_ENABLED=0 $(GO) build -a -installsuffix cgo -ldflags="-X main.VERSION=${VERSION}" -o $@ github.com/pusher/oauth2_proxy
# Ubuntu 18.04.1 Qemu version
QEMU-STATIC-VERSION=v2.11.1
.PHONY: qemu-static
qemu-static:
wget -O dist/qemu-amd64-static https://github.com/multiarch/qemu-user-static/releases/download/${QEMU-STATIC-VERSION}/qemu-x86_64-static
wget -O dist/qemu-aarch64-static https://github.com/multiarch/qemu-user-static/releases/download/${QEMU-STATIC-VERSION}/qemu-aarch64-static
wget -O dist/qemu-arm-static https://github.com/multiarch/qemu-user-static/releases/download/${QEMU-STATIC-VERSION}/qemu-arm-static
chmod +x dist/qemu-*-static
.PHONY: qemu-register
qemu-register:
docker run --rm --privileged multiarch/qemu-user-static:register
.PHONY: docker
docker:
docker build -f Dockerfile -t pusher/oauth2_proxy:latest .
.PHONY: docker-all
docker-all: qemu-static docker
docker-all: docker
docker build -f Dockerfile -t pusher/oauth2_proxy:latest-amd64 .
docker build -f Dockerfile -t pusher/oauth2_proxy:${VERSION} .
docker build -f Dockerfile -t pusher/oauth2_proxy:${VERSION}-amd64 .

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@ -25,8 +25,6 @@ A list of changes can be seen in the [CHANGELOG](CHANGELOG.md).
c. Using the prebuilt docker image [quay.io/pusher/oauth2_proxy](https://quay.io/pusher/oauth2_proxy)
d. Building from scratch following our [Building](BUILDING.md) guide
Prebuilt binaries can be validated by extracting the file and verifying it against the `sha256sum.txt` checksum file provided for each release starting with version `v3.0.0`.
```