From 9185975ed66e9ae9e0e6d98000576bb9974a4aff Mon Sep 17 00:00:00 2001
From: Peter Hormanns <peter.hormanns@jalin.de>
Date: Thu, 22 Jun 2017 18:46:17 +0200
Subject: [PATCH] create letsencrypt directories and config

---
 .../de/hsadmin/mods/dom/DomainModuleImpl.java |  8 +++--
 .../mods/dom/DomainProcessorFactory.java      | 33 ++++++++++++++++++-
 2 files changed, 38 insertions(+), 3 deletions(-)

diff --git a/hsarback/src/de/hsadmin/mods/dom/DomainModuleImpl.java b/hsarback/src/de/hsadmin/mods/dom/DomainModuleImpl.java
index 8450d7a..5e59988 100644
--- a/hsarback/src/de/hsadmin/mods/dom/DomainModuleImpl.java
+++ b/hsarback/src/de/hsadmin/mods/dom/DomainModuleImpl.java
@@ -44,8 +44,7 @@ public class DomainModuleImpl extends AbstractModuleImpl {
 					DOMOPT_MULTIVIEWS, 
 					DOMOPT_INDEXES, 
 					DOMOPT_HTDOCSFALLBACK, 
-					DOMOPT_INCLUDES, 
-					DOMOPT_LETSENCRYPT
+					DOMOPT_INCLUDES
 			};
 
 	@Override
@@ -226,6 +225,11 @@ public class DomainModuleImpl extends AbstractModuleImpl {
 				opt.setId(((DomainOption) list.get(0)).getId());
 			}
 		}
+		for (DomainOption opt : domainOptions) {
+			if ("letsencrypt".equals(opt.getName()) && updatedDom.getServeraliases().contains("*")) {
+				throw new HSAdminException("invalid domain option: " + opt.getName() + " for woldcard subdomain");
+			}
+		}
 		needsWriteAccessOn(oldDom, "update");
 		return super.update(existingEntity);
 	}
diff --git a/hsarback/src/de/hsadmin/mods/dom/DomainProcessorFactory.java b/hsarback/src/de/hsadmin/mods/dom/DomainProcessorFactory.java
index eb57b33..3a0e3ce 100644
--- a/hsarback/src/de/hsadmin/mods/dom/DomainProcessorFactory.java
+++ b/hsarback/src/de/hsadmin/mods/dom/DomainProcessorFactory.java
@@ -53,7 +53,9 @@ public class DomainProcessorFactory implements EntityProcessorFactory {
 		Domain dom = (Domain) entity;
 		UnixUser domUser = dom.getUser();
 		Pac pac = domUser.getPac();
-		WaitingTasksProcessor processor = new WaitingTasksProcessor(createApacheVHostSetupProcessor(em, dom));
+		final Processor apacheVHostSetupProcessor = createApacheVHostSetupProcessor(em, dom);
+		final Processor letencryptSetupProcessor = createLetencryptSetupProcessor(em, dom); 
+		WaitingTasksProcessor processor = new WaitingTasksProcessor(new CompoundProcessor(apacheVHostSetupProcessor, letencryptSetupProcessor));
 		Config config = Config.getInstance();
 		for (String queueName : config.getProperty("queues.mail").split(",")) {
 			processor.appendProcessor(queueName, createMailinSetupProcessor(em, dom, pac), queueName + ".hostsharing.net");
@@ -75,6 +77,7 @@ public class DomainProcessorFactory implements EntityProcessorFactory {
 			mainProcessor.appendProcessor(queueName, createMailinUnsetupProcessor(em, dom), queueName + ".hostsharing.net");
 		}
 		mainProcessor.appendProcessor(dom.getHiveName(), createApacheVHostDeleteProcessor(dom), "remove apache vhost");
+		mainProcessor.appendProcessor(dom.getHiveName(), createLetencryptUnsetProcessor(dom), "remove letsencrypt config");
 		return mainProcessor;
 	}
 
@@ -323,4 +326,32 @@ public class DomainProcessorFactory implements EntityProcessorFactory {
 		return vhostDelProcessor;
 	}
 
+	private Processor createLetencryptSetupProcessor(final EntityManager em, final Domain dom) {
+		final Query query = em.createQuery("SELECT d FROM Domains d WHERE d.domainoptions.name = :option AND d.name = :domname");
+		final String domName = dom.getName();
+		query.setParameter("domname", domName);
+		query.setParameter("option", "letsencrypt");
+		if (query.getResultList().isEmpty()) {
+			// remove LE config
+			return createLetencryptUnsetProcessor(dom);
+		} else {
+			// setup LE
+			return new ShellProcessor("mkdir -p /var/lib/letsencrypt/webroot/" + domName +
+					" && chown root:root /var/lib/letsencrypt/webroot/" + domName +
+					" && chmod 0755 /var/lib/letsencrypt/webroot/" + domName +
+					" && mkdir -p /etc/letsencrypt/renwal/" + domName +
+					" && mkdir -p /etc/letsencrypt/live/" + domName +
+					" && mkdir -p /etc/letsencrypt/archive/" + domName +
+					" && echo \"" + dom.getValidsubdomainnames() + "\" > /etc/letsencrypt/renwal/" + domName + ".conf" );
+		}
+	}
+
+	private Processor createLetencryptUnsetProcessor(final Domain dom) {
+		final String domName = dom.getName();
+		return new ShellProcessor("rm -rf  /var/lib/letsencrypt/webroot/" + domName +
+					" && rm -rf /etc/letsencrypt/archive/" + domName +
+					" && rm -rf /etc/letsencrypt/live/" + domName +
+					" && rm -f /etc/letsencrypt/renwal/" + domName + ".conf");
+	}
+
 }