From a58a0ec0010ab63580c94bcd86756c6e0cfcd7e3 Mon Sep 17 00:00:00 2001
From: midoks <midoks@163.com>
Date: Sun, 19 Jun 2022 19:02:59 +0800
Subject: [PATCH] sphinx to systemd

---
 plugins/sphinx/conf/sphinx.conf          | 24 ++++---
 plugins/sphinx/index.py                  | 88 +++++++++++-------------
 plugins/sphinx/init.d/sphinx.service.tpl | 12 ++++
 3 files changed, 67 insertions(+), 57 deletions(-)
 create mode 100644 plugins/sphinx/init.d/sphinx.service.tpl

diff --git a/plugins/sphinx/conf/sphinx.conf b/plugins/sphinx/conf/sphinx.conf
index 96a83a137..de9e5f270 100755
--- a/plugins/sphinx/conf/sphinx.conf
+++ b/plugins/sphinx/conf/sphinx.conf
@@ -2,23 +2,27 @@
 # Minimal Sphinx configuration sample (clean, simple, functional)
 #
 
-indexer
-{
-	mem_limit		= 218M
-}
 
 searchd
 {
-	listen			= 9312
+    listen			= 9312
 	listen			= 9306:mysql41
-	log				= {$SERVER_APP}/index/searchd.log
-	query_log		= {$SERVER_APP}/index/query.log
+    log 			= {$SERVER_APP}/index/searchd.log
+    query_log		= {$SERVER_APP}/index/query.log
+    pid_file 		= {$SERVER_APP}/index/searchd.pid
+    #workers		= threads # for RT to work
+	binlog_path		= {$SERVER_APP}/index/binlog
 	read_timeout	= 5
 	max_children	= 0
-	pid_file		= {$SERVER_APP}/index/searchd.pid
 	seamless_rotate	= 1
 	preopen_indexes	= 1
 	unlink_old		= 1
-	#workers		= threads # for RT to work
-	binlog_path		= {$SERVER_APP}/index/binlog
 }
+
+index mydocs
+{
+    type = rt
+    path =  {$SERVER_APP}/bin/doc
+    rt_field = title
+    rt_attr_json = j
+}
\ No newline at end of file
diff --git a/plugins/sphinx/index.py b/plugins/sphinx/index.py
index ef1b16718..676c97a06 100755
--- a/plugins/sphinx/index.py
+++ b/plugins/sphinx/index.py
@@ -146,6 +146,17 @@ def initDreplace():
         conf_content = contentReplace(conf_content)
         mw.writeFile(getServerDir() + '/sphinx.conf', conf_content)
 
+    # systemd
+    systemDir = '/lib/systemd/system'
+    systemService = systemDir + '/sphinx.service'
+    systemServiceTpl = getPluginDir() + '/init.d/sphinx.service.tpl'
+    if os.path.exists(systemDir) and not os.path.exists(systemService):
+        service_path = mw.getServerDir()
+        se_content = mw.readFile(systemServiceTpl)
+        se_content = se_content.replace('{$SERVER_PATH}', service_path)
+        mw.writeFile(systemService, se_content)
+        mw.execShell('systemctl daemon-reload')
+
     mkdirAll()
     return file_bin
 
@@ -165,45 +176,35 @@ def checkIndexSph():
     return True
 
 
-def start():
+def sphOp(method):
     file = initDreplace()
 
-    data = sphinxConfParse()
-    if 'index' in data:
-        if checkIndexSph():
-            rebuild()
-            time.sleep(5)
-    else:
-        return '配置不正确!'
+    if not mw.isAppleSystem():
+        data = mw.execShell('systemctl ' + method + ' sphinx')
+        if data[1] == '':
+            return 'ok'
+        return 'fail'
 
-    data = mw.execShell(file + ' start')
+    data = mw.execShell(file + ' ' + method)
     if data[1] == '':
         return 'ok'
     return data[1]
 
 
+def start():
+    return sphOp('start')
+
+
 def stop():
-    file = initDreplace()
-    data = mw.execShell(file + ' stop')
-    if data[1] == '':
-        return 'ok'
-    return data[1]
+    return sphOp('stop')
 
 
 def restart():
-    file = initDreplace()
-    data = mw.execShell(file + ' restart')
-    if data[1] == '':
-        return 'ok'
-    return data[1]
+    return sphOp('restart')
 
 
 def reload():
-    file = initDreplace()
-    data = mw.execShell(file + ' reload')
-    if data[1] == '':
-        return 'ok'
-    return 'fail'
+    return sphOp('reload')
 
 
 def rebuild():
@@ -215,36 +216,29 @@ def rebuild():
 
 
 def initdStatus():
-    if not app_debug:
-        if mw.isAppleSystem():
-            return "Apple Computer does not support"
-    initd_bin = getInitDFile()
-    if os.path.exists(initd_bin):
-        return 'ok'
-    return 'fail'
+    if mw.isAppleSystem():
+        return "Apple Computer does not support"
+
+    shell_cmd = 'systemctl status sphinx | grep loaded | grep "enabled;"'
+    data = mw.execShell(shell_cmd)
+    if data[0] == '':
+        return 'fail'
+    return 'ok'
 
 
 def initdInstall():
-    import shutil
-    if not app_debug:
-        if mw.isAppleSystem():
-            return "Apple Computer does not support"
-
-    source_bin = initDreplace()
-    initd_bin = getInitDFile()
-    shutil.copyfile(source_bin, initd_bin)
-    mw.execShell('chmod +x ' + initd_bin)
-    mw.execShell('chkconfig --add ' + getPluginName())
+    if mw.isAppleSystem():
+        return "Apple Computer does not support"
+
+    mw.execShell('systemctl enable sphinx')
     return 'ok'
 
 
 def initdUinstall():
-    if not app_debug:
-        if mw.isAppleSystem():
-            return "Apple Computer does not support"
-    initd_bin = getInitDFile()
-    os.remove(initd_bin)
-    mw.execShell('chkconfig --del ' + getPluginName())
+    if mw.isAppleSystem():
+        return "Apple Computer does not support"
+
+    mw.execShell('systemctl disable sphinx')
     return 'ok'
 
 
diff --git a/plugins/sphinx/init.d/sphinx.service.tpl b/plugins/sphinx/init.d/sphinx.service.tpl
new file mode 100644
index 000000000..fdc62b236
--- /dev/null
+++ b/plugins/sphinx/init.d/sphinx.service.tpl
@@ -0,0 +1,12 @@
+[Unit]
+Description=Open Source Search Server
+After=network.target
+
+[Service]
+Type=forking
+ExecStart={$SERVER_PATH}/bin/bin/searchd -c {$SERVER_APP}/sphinx.conf
+ExecReload=/bin/kill -USR2 $MAINPID
+Restart=on-failure
+
+[Install]
+WantedBy=multi-user.target
\ No newline at end of file