Fix cache file creation on CentOS 7 #161
Open
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
With CentOS 7, the output format of "yum groupinfo" and "rpm -q" has changed slightly. This causes a failure when blueprint parses the the output during cache file creation (blueprintignore and blueprint-yum-exclusions).
This pull request fixes:
parsing of "yum groupinfo" output
Package names may start with a '+' sign, preceeded by 3 or 4 spaces
paring of "rpm-qR":
Prior to CentOS 7, all returned lines did include spaces (possibly located at the end of the line). With CentOS 7, no more trailing spaces are printed, causing the expression "line.rstrip()[0:line.find(' ')]" to fail for such line (stripping off the last character)