Hello Apache NiFi community, Please find the associated guidance to help those interested in validating/verifying the release so they can vote.
# Download latest KEYS file: https://dist.apache.org/repos/dist/dev/nifi/KEYS # Import keys file: gpg --import KEYS # Pull down nifi-minifi-cpp-0.4.0 source release artifacts for review: wget https://dist.apache.org/repos/dist/dev/nifi/nifi-minifi-cpp/0.4.0/nifi-minifi-cpp-0.4.0-source.tar.gz wget https://dist.apache.org/repos/dist/dev/nifi/nifi-minifi-cpp/0.4.0/nifi-minifi-cpp-0.4.0-source.tar.gz.asc wget https://dist.apache.org/repos/dist/dev/nifi/nifi-minifi-cpp/0.4.0/nifi-minifi-cpp-0.4.0-source.tar.gz.md5 wget https://dist.apache.org/repos/dist/dev/nifi/nifi-minifi-cpp/0.4.0/nifi-minifi-cpp-0.4.0-source.tar.gz.sha1 wget https://dist.apache.org/repos/dist/dev/nifi/nifi-minifi-cpp/0.4.0/nifi-minifi-cpp-0.4.0-source.tar.gz.sha256 # Verify the signature gpg --verify nifi-minifi-cpp-0.4.0-source.tar.gz.asc # Verify the hashes (md5, sha1, sha256) match the source and what was provided in the vote email thread md5sum nifi-minifi-cpp-0.4.0-source.tar.gz sha1sum nifi-minifi-cpp-0.4.0-source.tar.gz sha256sum nifi-minifi-cpp-0.4.0-source.tar.gz # Untar nifi-minifi-cpp-0.4.0-source.tar.gz tar xf nifi-minifi-cpp-0.4.0-source.tar.gz # Verify the build works The 0.4.0 release introduces bootstrap script [2] which can aid in acquiring the correct packages, selecting which modules are desired and streamlining configuration and build processes. Alternatively, the previous, manual approach is also still possible. Be mindful of the pre-requisites required for the C++ version of MiNiFi, enumerated in the README [1]. These can vary from system to system and distribution, an example of the package listing for a recent Ubuntu release is: cmake gcc g++ libcurl4-openssl-dev uuid-dev uuid libboost-all-dev libssl-dev doxygen libpython3-dev libbz2-dev liblzma-dev Once the required environment is established, a build with testing and linting can be performed via: cd nifi-minifi-cpp-0.4.0-source mkdir build cd build cmake DPORTABLE=ON -DFAIL_ON_WARNINGS= .. make package make test make linter # Verify the contents contain a good README, NOTICE, and LICENSE. # Verify the git commit ID is correct # Verify the RC was branched off the correct git commit ID # Look at the resulting convenience assembly (nifi-minifi-cpp-0.4.0-bin.tar.gz) found in your build directory # Make sure the README, NOTICE, and LICENSE are present and correct # Run the resulting convenience binary and make sure it works as expected For some additional assistance, the recent 0.4.0 release of MiNiFi Java includes updated MiNiFi Toolkit binaries [3]. This release of MiNiFi C++ provides support for the same version (3) of the config schema supported by MiNiFi Java. # Send a response to the vote thread indicating a +1, 0, -1 based on your findings. Thank you for your time and effort to validate the release! [1] https://github.com/apache/nifi-minifi-cpp/blob/MINIFICPP-379-RC1/README.md#system-requirements [2] https://github.com/apache/nifi-minifi-cpp/blob/MINIFICPP-379-RC1/README.md#bootstrapping [3] https://nifi.apache.org/minifi/download.html
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