Tendermint-build

Gitian base build process for Tendermint.

Trigger new artifact build

1. Update ./build-version.txt file and set proper tag and commit hash.
2. Create a Pull Request and let Travis CI build it.
3. Merge the Pull Request to master branch and create a tag BUILD_TAG-iovCOUNTER, (for example v0.31.5-iov1) BUILD_TAG is the Tendermint tag you are building and the COUNTER an IOV counter that you can increase if you have to, to create another build for the same build tag value.
4. Let TravisCI build the tagged version and automatically upload a release artifact to github and docker.

Run build and sign it

1. Prepare the environment:
   • export BUILD_TAG=$(source ./build-version.txt && echo -n $BUILD_TAG)
   • export BUILD_COMMIT=$(source ./build-version.txt && echo -n $BUILD_COMMIT)
2. Ensure apt-cacher is running
3. Run build: ./contrib/gitian-build.sh -c -s YOUR_GPG_KEY_ID linux (use gpg -k for your key list. For example you@users.noreply.github.com)
4. Upload signatures via PR
   • cd tendermint.sigs
   • git checkout -b ${BUILD_TAG}-YOU
   • git push --set-upstream origin ${BUILD_TAG}-YOU
   • https://github.com/iov-one/tendermint.sigs/pull/new/${BUILD_TAG}-YOU

Disclaimer

The build scripts are very much based on the work done by the Cosmos team in https://github.com/cosmos/gaia/tree/master/contrib

License

Copyright 2019 IOV SAS

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.