cosmos-sdk/Dockerfile
Alessio Treglia c0486aa532
R4R: Infrastructure for reproducible builds (#4262)
This change set introduces support for building gaia with gitian
on the following GOOS/GOARCH pairs:

- darwin/386
- darwin/amd64
- linux/386
- linux/amd64
- linux/arm
- linux/arm64
- windows/386
- windows/amd64

cmd/gaia/contrib/gitian-descriptors/ contains gitian descriptor files.

cmd/gaia/contrib/gitian-keys/ contains:
- a keys.txt file that is meant to list core developers and gitian
  builders PGP keys. 
- README.me to provide instructions on how to import the keys
  into one's personal GPG keyring.

The gosum utility is removed, so is the go.sum hashsum bit from
gaiacli/gaiad version string. It was meant to be a provisional
mitigation to the lack of a reproducible build process.

GOBIN is removed from all Makefiles. When GOBIN is set, go
refuses to cross-compiles binaries for foreign architectures.
export GOBIN=$GOPATH/bin is unnecessary anyway as by
default go install places built binaries in $GOPATH/bin.
Developers are required to update their enviornment files and
replace $GOBIN with $GOPATH/bin in PATH.

circleci configuration file is amended accordingly.

Closes: #4027
Closes: #4280
2019-05-14 00:33:34 +02:00

34 lines
1.0 KiB
Docker

# Simple usage with a mounted data directory:
# > docker build -t gaia .
# > docker run -it -p 46657:46657 -p 46656:46656 -v ~/.gaiad:/root/.gaiad -v ~/.gaiacli:/root/.gaiacli gaia gaiad init
# > docker run -it -p 46657:46657 -p 46656:46656 -v ~/.gaiad:/root/.gaiad -v ~/.gaiacli:/root/.gaiacli gaia gaiad start
FROM golang:alpine AS build-env
# Set up dependencies
ENV PACKAGES curl make git libc-dev bash gcc linux-headers eudev-dev python
# Set working directory for the build
WORKDIR /go/src/github.com/cosmos/cosmos-sdk
# Add source files
COPY . .
# Install minimum necessary dependencies, build Cosmos SDK, remove packages
RUN apk add --no-cache $PACKAGES && \
make tools && \
make install
# Final image
FROM alpine:edge
# Install ca-certificates
RUN apk add --update ca-certificates
WORKDIR /root
# Copy over binaries from the build-env
COPY --from=build-env /go/bin/gaiad /usr/bin/gaiad
COPY --from=build-env /go/bin/gaiacli /usr/bin/gaiacli
# Run gaiad by default, omit entrypoint to ease using container with gaiacli
CMD ["gaiad"]