INNER CODE UNIT · source

TARGET_FILES

duggytuxy/Data-Shield_IPv4_Blocklist · .github/scripts/validate_and_hash.sh:12

readonly TARGET_FILES=(prod_*data-shield_ipv4_blocklist.txt)

# Initialize or clear the hash file safely
>"$HASH_FILE"

echo "[INFO] Starting CIA Integrity Workflow..."

if [[ ${#TARGET_FILES[@]} -eq 0 ]]; then
    echo "[WARN] No target files found matching pattern."
    exit 0
fi

for file in "${TARGET_FILES[@]}"; do
    echo "[INFO] Validating and sanitizing: $file"

    # 1. Sanitize, validate IPv4/CIDR, sort, and deduplicate in a single efficient awk/sort pass
    # The awk regex checks for standard IPv4 formats and optional CIDR (/0 to /32)
    if ! awk '

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