upgraded DOCKER instructions
This commit is contained in:
Ethan Buchman
Jae Kwon
parent
6d66223bf6
commit
10de637496
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@ -1,16 +1,16 @@
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# Pull base image.
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FROM golang:1.4
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ENV user tendermint
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ENV data_root /data/tendermint
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ENV USER tmuser
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ENV DATA_ROOT /data/tendermint
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# set user right away for determinism
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RUN groupadd -r $user \
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&& useradd -r -s /bin/false -g $user $user
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RUN groupadd -r $USER \
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&& useradd -r -s /bin/false -g $USER $USER
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# create directory for persistence and give our user ownership
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RUN mkdir -p $data_root \
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&& chown -R $user:$user $data_root
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RUN mkdir -p $DATA_ROOT \
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&& chown -R $USER:$USER $DATA_ROOT
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# Set the env variables to non-interactive
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ENV DEBIAN_FRONTEND noninteractive
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@ -19,23 +19,21 @@ ENV DEBCONF_NOWARNINGS yes
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ENV TERM linux
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RUN echo 'debconf debconf/frontend select Noninteractive' | debconf-set-selections
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# grab deps (gmp)
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# grab deps (git)
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RUN apt-get update && \
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apt-get install -y --no-install-recommends \
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libgmp3-dev && \
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git && \
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rm -rf /var/lib/apt/lists/*
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# set the repo and install tendermint
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ENV repo /go/src/github.com/tendermint/tendermint
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ADD . $repo
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WORKDIR $repo
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RUN make
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# copy run.sh
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COPY ./run.sh $DATA_ROOT/run.sh
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RUN chmod +x $DATA_ROOT/run.sh
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# persist data, set user
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VOLUME $data_root
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USER tendermint
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ENV TMROOT $data_root
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WORKDIR $DATA_ROOT
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VOLUME $DATA_ROOT
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USER $USER
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ENV TMROOT $DATA_ROOT
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# run tendermint
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CMD ["./DOCKER/run.sh"]
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CMD ["./run.sh"]
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@ -1,33 +1,8 @@
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# Build and run a docker image and container
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# Persistence
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```
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cd DOCKER
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./docker.sh
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```
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It's good practice to use a data-only container, alongside the main application.
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The `docker.sh` script sets it all up for you, and provides the
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same functionality as `-v host_dir:image_dir` but by copying the data rather than
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mounting it.
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# To Play
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The commands should work from tendermint/tendermint or tendermint/tendermint/DOCKER,
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save the removal of DOCKER from the path.
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Get quickly caught up with the testnet: `./DOCKER/docker.sh`
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Use a pre-existing `~/.tendermint`: `VC=~/.tendermint NO_BUILD=true ./DOCKER/docker.sh`
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This is like doing `-v ~/.tendermint:/data/tendermint`, but better.
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Use `NO_BUILD` to avoid waiting if the image is already built.
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Rerunning `docker.sh` will require you to delete the old containers:
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`docker rm mint mintdata`
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However, if you remove the `mintdata` container, you delete the data (the blockchain).
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If you don't use the `VC` option, your key will be deleted too
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To avoid deleting and recreating the data container, use
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`VD=true NO_BUILD=true ./DOCKER/docker.sh`
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Of course, once running, you can just control the main container with `docker stop mint` and `docker start mint`
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See DOCKER/docker.sh for more information
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@ -2,20 +2,15 @@
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# don't build if you're impatient
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if [[ ! $NO_BUILD ]]; then
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cd $GOPATH/src/github.com/tendermint/tendermint
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docker build -t mint -f DOCKER/Dockerfile .
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cd $GOPATH/src/github.com/tendermint/tendermint/DOCKER
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docker build -t tmbase -f Dockerfile .
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fi
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# create the data-only container
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if [[ ! $VD ]]; then
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docker run --name mintdata --entrypoint /bin/echo mint Data-only container for mint
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fi
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# copy a directory from host to data-only volume
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if [[ $VC ]]; then
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cd $VC
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tar cf - . | docker run -i --rm --volumes-from mintdata mint tar xvf - -C /data/tendermint
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fi
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docker run --name tmdata --entrypoint /bin/echo tmbase Data-only container for tmnode
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# run tendermint
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docker run --name mint --volumes-from mintdata -d -p 46656:46656 -p 46657:46657 mint
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docker run name tmnode --volumes-from tmdata -d -p 46656:46656 -p 46657:46657 -e TMCOMMIT="origin/develop" tmbase
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# cleanup
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# docker rm -v -f tmdata tmnode; docker rmi -f tmbase
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@ -1,7 +1,8 @@
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#! /bin/bash
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if [[ $BARAK_SEED ]]; then
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cat ./cmd/barak/$BARAK_SEED | ./build/barak &
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fi
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go get -u github.com/tendermint/tendermint/cmd/tendermint
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cd $GOPATH/src/github.com/tendermint/tendermint
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git fetch -a origin
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git reset --hard $TMHEAD
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make
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tendermint node
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