OpenScanHub
OpenScanHub is a service that runs various static analyzers on RPM packages. OpenScanHub by default uses Cppcheck, ShellCheck, the static analyzers embedded in GCC and Clang, and the find-unicode-control tool. Other tools for static (and dynamic) analysis can be enabled on demand while submitting an OpenScanHub task.
How to use it?
This service can be accessed at https://openscanhub.fedoraproject.org/. The easiest way to run an OpenScanHub scan is to submit a scan through create new scan form. You need to login by clicking krb5login link before submitting the scan. See the examples section about how to obtain a kerberos ticket.
Alternatively, you can install the command line client by running: dnf install -y osh-client. You need to enable OpenScanHub Copr repository before running it: dnf copr enable @openscanhub/production.
Examples:
You need a valid kerberos ticket to run these commands. It can be obtained by running kinit <FAS_USERNAME>@FEDORAPROJECT.ORG. Kerberos login would require dns_canonicalize_hostname = true in /etc/krb5.conf. Related documentation can be found at https://fedoraproject.org/wiki/Infrastructure/Kerberos#Extra_info_for_Infrastructure_people.
mock-buildperforms a full scan on the package:osh-cli mock-build --config="fedora-39-x86_64" --nvr units-2.22-6.fc39
version-diff-buildperforms a differential scan between two different version of packages:osh-cli version-diff-build --config=fedora-39-x86_64 --brew-build units-2.22-6.fc39 --base-config=fedora-39-x86_64 --base-brew-build units-2.21-5.fc37
diff-buildperforms a differntial scan with the downstream patches:osh-cli diff-build --config="fedora-39-x86_64" --nvr units-2.22-6.fc39
- SRPMs built locally can be scanned through:
osh-cli mock-build --config="<config name>" <path to SRPM>
- A more verbose logs of the compiler output can be seen through executing
csgrepcommand on the raw output. For example,curl -s 'https://openscanhub.fedoraproject.org/task/16/log/added.js?format=raw' | csgrep.csgrepcommand can be installed through:dnf install -y csdiff.
Related Links
- GitHub - https://github.com/openscanhub/openscanhub
- Developer documentation - https://github.com/openscanhub/openscanhub/blob/main/docs/development.md
- Homepage - https://openscanhub.dev/
- Mailing list - https://lists.fedoraproject.org/archives/list/openscanhub@lists.fedoraproject.org/