FROM alpine:3.9 LABEL maintainer="hello@tendermint.com" # Tendermint will be looking for the genesis file in /tendermint/config/genesis.json # (unless you change `genesis_file` in config.toml). You can put your config.toml and # private validator file into /tendermint/config. # # The /tendermint/data dir is used by tendermint to store state. ENV TMHOME /tendermint # OS environment setup # Set user right away for determinism, create directory for persistence and give our user ownership # jq and curl used for extracting `pub_key` from private validator while # deploying tendermint with Kubernetes. It is nice to have bash so the users # could execute bash commands. RUN apk update && \ apk upgrade && \ apk --no-cache add curl jq bash && \ addgroup tmuser && \ adduser -S -G tmuser tmuser -h "$TMHOME" # Run the container with tmuser by default. (UID=100, GID=1000) USER tmuser # Expose the data directory as a volume since there's mutable state in there VOLUME [ $TMHOME ] WORKDIR $TMHOME # p2p and rpc port EXPOSE 26656 26657 ENTRYPOINT ["/usr/bin/tendermint"] CMD ["node", "--moniker=`hostname`"] STOPSIGNAL SIGTERM ARG BINARY=tendermint COPY $BINARY /usr/bin/tendermint