Batch delete 30 Github Workflow Run Logs using the github command line tool

delete_github_workflow_run_logs.sh

#
# This script uses the	github command line tool
# to delete the last 30 logs from your repository's workflow runs
#
# Requirements
#
# gh - github command line (brew install gh)
# you will need a GH_TOKEN, create it here: https://github.com/settings/tokens
#
# once you've created the personal access token with permission to manage your workflows
# you gotta tell gh which repository it's working with using
# $ gh repo set-default
# you will be presented an interactive list to pick the repo you want to delete workflow logs from

# jq - json command line processor (brew

repo=yourrepo
user=yourgithubusername
WORKFLOW_RUN_IDS=$(gh api /repos/${user}/${repo}/actions/runs | jq -r ".workflow_runs[] | [.id] | @tsv")

for id in ${WORKFLOW_RUN_IDS}
do
    echo "Workflow ID: ${id}"
    gh api -X DELETE "/repos/${user}/${repo}/actions/runs/${id}"
done