Installing an rpm

Installing or upgrading an rpm consists of adding a header and the package to the transaction set

rpmloc = "/path/to/foo-1.0.1.noarch.rpm"
fdno = os.open(rpmloc, os.O_RDONLY)
hdr = ts.hdrFromFdno(fdno)
os.close(fdno)
ts.addInstall(hdr,(hdr,rpmloc), "u")
cb = simpleCallback()
ts.run(cb.callback,'')
	  

Now we can see our callback in action:

Installing foo
foo:  33.33% done
foo:  68.68% done
foo:  100.0% done