Delete All GitHub Workflow Runs Script

delete_workflow_runs.sh

#!/bin/bash

# Replace with your personal access token
GITHUB_TOKEN="your-personal-access-token"
# Replace with the repository owner's name
OWNER="your-username"
# Replace with the repository name
REPO="your-repo-name"

# Get the list of workflow runs
response=$(curl -s -H "Authorization: token $GITHUB_TOKEN" \
  "https://api.github.com/repos/$OWNER/$REPO/actions/runs")

# Check if the response is not null
if [ -z "$response" ]; then
  echo "Failed to retrieve workflow runs. Please check your network connection and GitHub token."
  exit 1
fi

workflow_runs=$(echo "$response" | jq -r '.workflow_runs[].id')

# Check if workflow_runs is not null
if [ -z "$workflow_runs" ]; then
  echo "No workflow runs found."
  exit 0
fi

# Delete each workflow run
for run_id in $workflow_runs; do
  echo "Deleting workflow run ID: $run_id"
  curl -s -X DELETE -H "Authorization: token $GITHUB_TOKEN" \
    "https://api.github.com/repos/$OWNER/$REPO/actions/runs/$run_id"
done

echo "All workflow runs have been deleted."