Refactor file paths and update cronjob for Cloudflare DDNS

scripts/certbot.sh

@@ -0,0 +1,35 @@
+#!/bin/bash
+
+# Certbot 및 Cloudflare API 도구 설치
+sudo apt update
+sudo apt install -y certbot python3-certbot-dns-cloudflare jq
+
+# 필요한 변수 설정
+DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )"
+
+CONFIG_FILE="$DIR/../config/env.json"
+DOMAIN=$(jq -r '.CLOUDFLARE_DOMAIN' $CONFIG_FILE)
+CERTBOT_EMAIL=$(jq -r '.EMAIL' $CONFIG_FILE)
+CLOUDFLARE_API_TOKEN=$(jq -r '.CLOUDFLARE_API_KEY' $CONFIG_FILE)
+
+# Cloudflare API 자격 증명 파일 생성
+CLOUDFLARE_CREDENTIALS_FILE="/etc/letsencrypt/cloudflare.ini"
+sudo mkdir -p /etc/letsencrypt
+sudo bash -c "echo 'dns_cloudflare_api_token = ${CLOUDFLARE_API_TOKEN}' > ${CLOUDFLARE_CREDENTIALS_FILE}"
+sudo chmod 600 ${CLOUDFLARE_CREDENTIALS_FILE}
+
+# Certbot을 사용하여 인증서 발급 및 갱신
+sudo certbot certonly \
+  --dns-cloudflare \
+  --dns-cloudflare-credentials ${CLOUDFLARE_CREDENTIALS_FILE} \
+  --email ${CERTBOT_EMAIL} \
+  --agree-tos \
+  --no-eff-email \
+  -d "*.${DOMAIN}" \
+  -d "${DOMAIN}"
+
+# 크론탭을 사용하여 자동 갱신 설정 (매일 0시, 12시 실행)
+echo "0 0,12 * * * /usr/bin/certbot renew --dns-cloudflare --dns-cloudflare-credentials ${CLOUDFLARE_CREDENTIALS_FILE} --quiet" > $DIR/../cron/cronjob-certbot
+sudo cp $DIR/../cron/cronjob-certbot /etc/cron.d/certbot-renew
+
+echo "Certbot and Cloudflare API tools installation completed."