Setup CCF Runtime Environment

To run a CCF application, installing the ccf RPM package is sufficient. This package contains a sample app and expresses runtime dependencies.

CCF releases are available on the GitHub repository release page. They can be installed as follows:

# Set CCF_VERSION to most recent LTS release
$ export CCF_VERSION=$(curl -Ls -o /dev/null -w %{url_effective} https://github.com/microsoft/CCF/releases/latest | sed 's/^.*ccf-//')
# Alternatively, set this manually, e.g.:
# export CCF_VERSION=7.0.0
$ wget https://github.com/microsoft/CCF/releases/download/ccf-${CCF_VERSION}/ccf_${CCF_VERSION}_x86_64.rpm
$ sudo tdnf install ./ccf_${CCF_VERSION}_x86_64.rpm

The following command can be run to verify that CCF was installed successfully:

$ /opt/ccf/bin/js_generic --version
CCF host: ccf-<version>
Platform: SNP