mainnet_upgrade.sh

sudo su

# update /etc/systemd/system/iovns.env with the latest artifacts...
sed --in-place 's!IMAGE_IOVNS=.*!IMAGE_IOVNS=https://github.com/iov-one/weave/releases/download/v1.0.4/bnsd-1.0.4-linux-amd64.tar.gz!' /etc/systemd/system/iovns.env
sed --in-place 's!IMAGE_TM=.*!IMAGE_TM=https://github.com/iov-one/tendermint-build/releases/download/v0.31.12-iov1/tendermint-0.31.12-linux-amd64.tar.gz!' /etc/systemd/system/iovns.env

# ...pick-up env vars...
set -o allexport ; source /etc/systemd/system/iovns.env ; set +o allexport # pick-up env vars

# ...remove outdated binaries...
cd ${DIR_IOVNS} && rm -v bnsd* && rm -v tendermint*

# ...download and extract the artifact if it matches the gitian build signature...
wget ${IMAGE_IOVNS} && sha256sum $(basename $IMAGE_IOVNS) | grep 98061912b5476198f6210e35d0c8d82fb7e60c63fdc9846419f9a0369a4b6abe && tar xvf $(basename $IMAGE_IOVNS) || echo 'BAD BINARY!'
wget ${IMAGE_TM}    && sha256sum $(basename $IMAGE_TM)    | grep a11a257d7882585ff11b9da0302acd0ba79dc8a5c296123434e50df93f5b8084 && tar xvf $(basename $IMAGE_TM)    || echo 'BAD BINARY!'

./bnsd version       | grep 1.0.4   || echo 'BAD bnsd VERSION'
./tendermint version | grep 0.31.12 || echo 'BAD tendermint VERSION'

# ...and, finally, restart iovns.service
systemctl restart iovns.service

exit # su