yum + how to identify that all repo verified successfully

Question

I need yum cli command that can verifyed the helthcheck of all repo in my linux machine

I have try the yum repo but exit code still 0 ( IN SPITE WE HAVE ERROR )

yum repolist


https://download.postgresql.org/pub/repos/yum/9.4/redhat/rhel-7Server-x86_64/repodata/repomd.xml: [Errno 14] curl#6 - "Could not resolve host: ddownload.postgresql.org; Name or service not known"
Trying other mirror.
insr/primary_db                                                                                                                                           |  23 kB  00:00:00
pkg/primary_db                                                                                                                                           |  29 kB  00:00:00
local/primary_db                                                                                                                                                      | 3.6 MB  00:00:00

# echo $?
0

Solution

To make yum repolist exit with a non-zero exit code on errors, you have to use verbose mode and use either

yum repolist -v 

or

yum repoinfo

From the man page of yum.

...One last special feature of repolist, is that if you are in non-verbose mode then yum will ignore any repo errors and output the information it can get...

Comments

[yael]

not answer on my question , I need cli to verify the repo ( like health check ) , we can do yum repolist all | grep -i errno , but this way not covered all problems

[yael]

ok , but do you have solution to my previous question - unix.stackexchange.com/questions/428052/…