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tendermint
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Merge pull request #395 from tendermint/feature/alpine-docker-base-image 

[docker] move to alpine base image
This commit is contained in:
Ethan Buchman 2017-02-08 02:11:57 -05:00 committed by GitHub
parent 77cc15a77a bf64dd21fd
commit 937c06a0c9
1 changed files with 16 additions and 15 deletions
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DOCKER/Dockerfile
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@ -1,4 +1,4 @@
FROM golang:1.7.4 FROM alpine:3.5
# This is the release of tendermint to pull in. # This is the release of tendermint to pull in.
ENV TM_VERSION 0.8.0 ENV TM_VERSION 0.8.0
@ -12,30 +12,31 @@ ENV DATA_ROOT /tendermint
ENV TMROOT $DATA_ROOT ENV TMROOT $DATA_ROOT
# Set user right away for determinism # Set user right away for determinism
RUN groupadd -r tmuser && \ RUN addgroup tmuser && \
useradd -r -s /bin/false -g tmuser tmuser adduser -S -G tmuser tmuser
# Create directory for persistence and give our user ownership # Create directory for persistence and give our user ownership
RUN mkdir -p $DATA_ROOT && \ RUN mkdir -p $DATA_ROOT && \
chown -R tmuser:tmuser $DATA_ROOT chown -R tmuser:tmuser $DATA_ROOT
# TODO replace with downloading a binary (this will allow us to replace golang # jq and curl used for extracting `pub_key` from private validator while
# base container with alpine|jessie - 600MB vs 50MB) # deploying tendermint with Kubernetes. It is nice to have bash so the users
RUN apt-get update && \ # could execute bash commands.
apt-get install -y --no-install-recommends \ RUN apk add --no-cache bash curl jq
git && \
rm -rf /var/lib/apt/lists/* RUN apk add --no-cache openssl && \
RUN mkdir -p $GOPATH/src/github.com/tendermint/tendermint && \ wget https://s3-us-west-2.amazonaws.com/tendermint/${TM_VERSION}/tendermint_linux_amd64.zip && \
cd $GOPATH/src/github.com/tendermint/tendermint && \ echo "83f6bd52055ebc93434a68263c6666a4de41e0e543d0b5a06ad461262c460f4c tendermint_linux_amd64.zip" | sha256sum -c && \
git clone https://github.com/tendermint/tendermint.git . && \ unzip -d /bin tendermint_linux_amd64.zip && \
git fetch && \ apk del openssl && \
git reset --hard v$TM_VERSION && \ rm -f tendermint_linux_amd64.zip
make install
# Expose the data directory as a volume since there's mutable state in there # Expose the data directory as a volume since there's mutable state in there
VOLUME $DATA_ROOT VOLUME $DATA_ROOT
# p2p port
EXPOSE 46656 EXPOSE 46656
# rpc port
EXPOSE 46657 EXPOSE 46657
ENTRYPOINT ["tendermint"] ENTRYPOINT ["tendermint"]