some changes with domain

deploy-this/lets-encrypt/lets-encrypt-create-cert.jenkinsfile

@@ -14,8 +14,10 @@ def domainsToCert = [
 ]
 
 def createCert(domains) {
-    echo "Server ENV = ${SERVER_ENV}"
-    echo "Certbot image = ${CERTBOT_IMAGE}"
+    def baseCertPath = env.CERTS_PATH ?: '/_docker_data_/letsencrypt/live'
+    def workDir = env.WORK_DIR ?: "/_sd_/_programs_/proxy-nginx/deploy-this/lets-encrypt"
+    def letsEncryptCommand = "docker compose --file lets-encrypt.yml --env-file lets.env"
+    def email = env.LETSENCRYPT_EMAIL ?: 'kusartur@gmail.com'
 
     def toCreateDomains = []
 
@@ -27,7 +29,6 @@ def createCert(domains) {
         def currentDomains = []
         def daysLeft = null
 
-        // Get existing certificate data if exists
         if (fileExists(fileName)) {
             def certInfo = sh(
                 script: "openssl x509 -in ${fileName} -text -noout | grep -o 'DNS:[^,]*' | sed 's/DNS://g'",
@@ -38,22 +39,20 @@ def createCert(domains) {
                 currentDomains = certInfo.split('\n').collect { it.trim() }
             }
 
-            // Calculate days until expiration
             def expiryUnix = sh(
                 script: "openssl x509 -enddate -noout -in ${fileName} | cut -d= -f2 | xargs -I{} date -d {} +%s",
                 returnStdout: true
             ).trim()
 
-            if (expiryUnix.isNumber()) {
+            if (expiryUnix?.isLong()) {
                 def nowUnix = sh(script: "date +%s", returnStdout: true).trim().toLong()
                 daysLeft = (expiryUnix.toLong() - nowUnix) / (60 * 60 * 24)
             }
         }
 
-        // Build expected domains list
-        def expectedDomains = [name] + domain[2..-1].collect { "${it}.${name}" }
+        def subList = (domain.size() > 2) ? domain[2..-1] : []
+        def expectedDomains = [name] + subList.collect { "${it}.${name}" }
 
-        // Check if certificate needs renewal
         def needsRenewal = force ||
                            !fileExists(fileName) ||
                            currentDomains.size() != expectedDomains.size() ||
@@ -61,7 +60,7 @@ def createCert(domains) {
                            (daysLeft != null && daysLeft < 30)
 
         if (needsRenewal) {
-            echo "Certificate for '${name}' needs renewal (force: ${force}, missing domains: ${expectedDomains - currentDomains}, expires in: ${daysLeft ?: 'unknown'} days)"
+            echo "Certificate for '${name}' needs renewal (force: ${force}, missing: ${expectedDomains - currentDomains}, expires in: ${daysLeft ?: 'unknown'} days)"
             toCreateDomains.add(domain)
         } else {
             echo "Certificate for '${name}' is OK (expires in ${daysLeft} days)"
@@ -70,17 +69,14 @@ def createCert(domains) {
 
     echo "Certificates to create/renew: ${toCreateDomains.collect { it[1] }}"
 
-    if (toCreateDomains.isEmpty()) {
-        echo "All certificates are up to date. Nothing to create/renew."
-        return
-    }
-
+    if (!toCreateDomains.isEmpty()) {
         dir(workDir) {
             for (domain in toCreateDomains) {
                 def name = domain[1]
-            def subDomains = domain[2..-1].collect { "-d ${it}.${name}" }.join(' ')
+                def subList = (domain.size() > 2) ? domain[2..-1] : []
+                def subDomains = subList.collect { "-d ${it}.${name}" }.join(' ')
 
-            sh """
+                def cmd = """
                     ${letsEncryptCommand} run --rm certbot certonly \
                       --webroot -w /var/www/certbot \
                       --cert-name='${name}' \
@@ -88,10 +84,15 @@ def createCert(domains) {
                       --preferred-challenges http \
                       --email ${email} \
                       -d ${name} ${subDomains}
-            """
+                """.stripIndent()
+                sh(cmd)
             }
         }
+    } else {
+        echo "All certificates are up to date. Nothing to create/renew."
     }
+}
+
 
 pipeline {
     agent any