From f6ac34dfd0d51f4144bbd8769beed4a01677518b Mon Sep 17 00:00:00 2001
From: mwiegand <mwiegand@seibert-media.net>
Date: Fri, 29 Oct 2021 10:43:14 +0200
Subject: [PATCH] openhab wip

---
 bundles/java/metadata.py    | 28 ++++++++++++++++++----------
 bundles/openhab/items.py    | 18 ++++++++++++++++++
 bundles/openhab/metadata.py |  6 +++++-
 nodes/home.openhab3.py      |  3 +++
 4 files changed, 44 insertions(+), 11 deletions(-)

diff --git a/bundles/java/metadata.py b/bundles/java/metadata.py
index f561c9a..0fe4d09 100644
--- a/bundles/java/metadata.py
+++ b/bundles/java/metadata.py
@@ -1,16 +1,24 @@
 assert node.os == 'debian'
 
-if node.os_version == (10,):
-    version = 11
-elif node.os_version == (11,):
-    version = 17
-else:
-    raise Exception('java bundle doesnt support this os and version')
 
 defaults = {
-    'apt': {
-        'packages': {
-            f'openjdk-{version}-jre': {},
+    'java': {
+        'version': {
+            10: 11,
+            11: 17,
+        }[node.os_version[0]],
+    },
+}
+
+
+@metadata_reactor.provides(
+    'apt/packages',
+)
+def apt(metadata):
+    return {
+        'apt': {
+            'packages': {
+                f'openjdk-{metadata.get("java/version")}-jre': {},
+            }
         }
     }
-}
diff --git a/bundles/openhab/items.py b/bundles/openhab/items.py
index 49009a7..0712ac1 100644
--- a/bundles/openhab/items.py
+++ b/bundles/openhab/items.py
@@ -1,5 +1,23 @@
 directories = {
     '/var/lib/openhab': {
         'owner': 'openhab',
+        'group': 'openhab',
+        'needs': [
+            'zfs_dataset:tank/openhab',
+            'pkg_apt:openhab',
+        ],
+        'triggers': [
+            'svc_systemd:openhab:restart',
+        ],
+    }
+}
+
+
+svc_systemd = {
+    'openhab': {
+        'needs': [
+            'pkg_apt:openhab',
+            'directory:/var/lib/openhab',
+        ],
     }
 }
diff --git a/bundles/openhab/metadata.py b/bundles/openhab/metadata.py
index b2ffc03..60b1795 100644
--- a/bundles/openhab/metadata.py
+++ b/bundles/openhab/metadata.py
@@ -1,7 +1,11 @@
 defaults = {
     'apt': {
         'packages': {
-            'openhab': {},
+            'openhab': {
+                'needs': [
+                    'zfs_dataset:tank/openhab',
+                ],
+            },
         },
         'sources': {
             'deb https://openhab.jfrog.io/artifactory/openhab-linuxpkg stable main',
diff --git a/nodes/home.openhab3.py b/nodes/home.openhab3.py
index e8eb917..1b83fc8 100644
--- a/nodes/home.openhab3.py
+++ b/nodes/home.openhab3.py
@@ -19,6 +19,9 @@
                 'gateway4': '10.0.0.1',
             },
         },
+        'java': {
+            'version': 11,
+        },
         'zfs': {
             'pools': {
                 'tank': {