This is a script that fetches all issues and PRs from GitHub for a specific repo. Then it calculates the count of open issues/PRs and their closed counterpart.
You can combine the output of this script with gnuplot and get following.
Install the requirements
pip install github3.py
or
pip install -r requirements.txt
Get an API key for GitHub and set it as GITHUB_TOKEN in import_issues.py.
Update the ORG and REPO constant in import_issues.py and process_issues.py.
You can also specify a list of bug labels (BUG_LABEL) that rate a ticket with 10, and critical bug labels (CRITICAL_BUG_LABEL) that rate a ticket with 100. All other tickets are rated with 1. These numbers just apply for open tickets.
Then there is a new list for all sub components of your software that contains tickets in the same bug tracker and have separate labels. Each of them will get a sub rating to compare sub components against each other. They are specified by the APP_LABEL config option.
Run fetcher part:
./import_issues.py
This will fetch all issues and PRs and save the needed information to a JSON file to work with in the next step, which saves GitHub API requests and speeds the overall process up.
No process this file and calculate the issue/PR count for each day:
./process_issues.py
This then saves the result to a file called result.tsv, which has following
format(columns are separated by tabs):
date open_issues closed_issues open_prs closed_prs
2012-08-26 0 0 0 1
2012-08-27 2 1 1 1
2012-08-28 2 1 0 2
You can plot this file to a line graph via gnuplot and following commands:
set xdata time
set timefmt '%Y-%m-%d'
plot 'result.tsv' using 1:2 title column with lines, 'result.tsv' using 1:3 title column with lines, 'result.tsv' using 1:4 title column with lines, 'result.tsv' using 1:5 title column with lines
For plotting the ranking graph:
plot 'result.tsv' using 1:6 title column with lines
For plotting the ranking graph per app use this:
plot 'result.tsv' using 1:7 title column with lines, 'result.tsv' using 1:8 title column with lines, 'result.tsv' using 1:9 title column with lines, 'result.tsv' using 1:10 title column with lines, 'result.tsv' using 1:11 title column with lines, 'result.tsv' using 1:12 title column with lines, 'result.tsv' using 1:13 title column with lines, 'result.tsv' using 1:14 title column with lines