Demo GHAS and Actions Usage Metrics

#!/usr/bin/env bash
# github_actions_adoption_script.sh
set -euo pipefail

# Configuration: set these in your environment before running the script:
# export GH_ORG="game-devstudio"
# export GH_TOKEN="ghp_xxxREDACTED"
# Note: This script requires 'jq' to parse JSON responses.
ORG="${GH_ORG:-game-devstudio}"
TOKEN="${GH_TOKEN:-}"

if [ -z "$TOKEN" ]; then
  echo "Error: GH_TOKEN is not set. Export GH_TOKEN before running the script."
  exit 1
fi

TOTAL=0
ADOPTED=0

# 1. Fetch the list of repositories (up to 100)
repos=$(curl -s -H "Authorization: token $TOKEN" \
  "https://api.github.com/orgs/$ORG/repos?per_page=100" | jq -r '.[].name')

# 2. Loop through each repository
for repo in $repos; do
  TOTAL=$((TOTAL + 1))

  # 3. Check if the .github/workflows directory exists
  status=$(curl -s -o /dev/null -w "%{http_code}" \
    -H "Authorization: token $TOKEN" \
    "https://api.github.com/repos/$ORG/$repo/contents/.github/workflows")

  if [ "$status" = "200" ]; then
    ADOPTED=$((ADOPTED + 1))
    echo "[✓] $repo: Actions Adopted"
  else
    echo "[ ] $repo: No Workflows Found"
  fi
done

# 4. Calculate the percentage safely (prevent division by zero)
if [ "$TOTAL" -gt 0 ]; then
  PERCENT=$(( ADOPTED * 100 / TOTAL ))
else
  PERCENT=0
fi

# 5. Output the final summary
echo "Actions adoption: $ADOPTED / $TOTAL repos (${PERCENT}%)"

export GH_ORG="game-devstudio"
export GH_TOKEN="ghp_xxxREDACTED"
bash github_actions_adoption_script.sh

[✓] gh-actions: Actions Adopted
[ ] app-backend: No Workflows Found
[✓] ghas-guardrail-demo: Actions Adopted
[✓] .github: Actions Adopted
[ ] test-repo-2: No Workflows Found
Actions adoption: 3 / 5 repos (60%)