[CP] add ip and port set in systemd

tools/rpm/systemd/README-CN.md

@@ -12,6 +12,10 @@
 yum install oceanbase-ce
 systemctl start oceanbase
 ```
+可以通过以下指令将oceanbase服务设置为开机自启动：
+```bash
+systemctl enable oceanbase
+```
 
 ## systemd介绍
 Systemd提供了自动化管理oceanbase的启动和停止，可以通过systemctl指令对oceanbase进行管理控制，例如：

tools/rpm/systemd/README.md

@@ -12,6 +12,10 @@ Now systemd only support RPM platform and you can install and run oceanbase serv
 yum install oceanbase-ce
 systemctl start oceanbase
 ```
+You can set the OceanBase service to start automatically on boot using the following command:
+```bash
+systemctl enable oceanbase
+```
 
 ## Overview of systemd
 Systemd provides automatic oceanbase startup and shutdown. It also enables manual server management using the systemctl command. For example:

tools/rpm/systemd/profile/oceanbase-pre.json

@@ -1,7 +1,7 @@
 {
     "obshell": {
         "agentInfo": {
-            "ip": "127.0.0.1",
+            "ip": "HOSTIP",
             "port": 2886
         },
         "zoneName": "zone1"
@@ -16,7 +16,7 @@
             "scope": {
                 "type": "server",
                 "target": [
-                    "127.0.0.1:2886"
+                    "HOSTIP:2886"
                 ]
             },
             "observerConfig": {}

tools/rpm/systemd/profile/oceanbase-service.sh.template

@@ -1,16 +1,16 @@
 #!/bin/bash
 
 DATE=`date '+%Y-%m-%d %H:%M:%S'`
-ip='127.0.0.1'
+cnf_file='/etc/oceanbase.cnf'
+ip=`hostname -i`
 port=2886
-url="http://$ip:$port"
-unix_socket="/tmp/obshell/$port.sock"
+url="http://localhost"
 prefix=@CPACK_PACKAGING_INSTALL_PREFIX@
+unix_socket="$prefix/run/obshell.sock"
 obshell="$prefix/bin/obshell"
 report=3
 
 function prepare_config_json {
-  cnf_file='/etc/oceanbase.cnf'
   json_pre_file="$prefix/profile/oceanbase-pre.json"
   json_file="$prefix/profile/oceanbase.json"
   rm -rf $json_file
@@ -18,11 +18,19 @@ function prepare_config_json {
   local temp_file=$(mktemp)
 
   while IFS='=' read -r key value; do
+    # delete empty and comment line
+    if [[ ! $key || $key =~ ^[[:space:]]*# ]]; then
+        continue
+    fi
     key=$(echo "$key" | awk '{$1=$1};1')
     value=$(echo "$value" | awk '{$1=$1};1')
     value=$(echo "$value" | sed 's/^"//' | sed 's/"$//')
     if [[ -n "$key" && ! "$key" =~ ^\; ]]; then
-      if [[ $key == *"rootPwd"* ]]; then
+      if [[ $key == *"ip"* ]]; then
+        ip=$value
+      elif [[ $key == *"obshellPort"* ]]; then
+        port=$value
+      elif [[ $key == *"rootPwd"* ]]; then
         jq --arg parent "oceanbase_ce" --arg child "cluster" --arg key "$key" --arg value "$value" '.[$parent][$child][$key] = $value' "$json_file" > "$temp_file"
         mv "$temp_file" "$json_file"
       else
@@ -31,6 +39,8 @@ function prepare_config_json {
       fi
     fi
   done < "$cnf_file"
+  sed -i "s|2886|${port}|g" $json_file
+  sed -i "s|HOSTIP|${ip}|g" $json_file
 }
 
 function do_reload_observer {
@@ -89,7 +99,7 @@ function check_trace {
   local count=0
   echo "the $content trace id is $dag_trace"
   while true; do
-    response=$(curl --silent -XGET $url/api/v1/task/dag/$dag_trace)
+    response=$(curl --silent -XGET --unix-socket $unix_socket $url/api/v1/task/dag/$dag_trace)
     state=$(echo "$response" | jq -r '.data.state')
     echo "the response state is $state"
     if [ "x$state" = "xSUCCEED" ]; then
@@ -167,12 +177,10 @@ function deploy_observer {
 }
 
 function start_observer {
-  prepare_config_json
   systemd-notify --ready
   # check observer status
   response=$(curl --silent -H "Content-Type: application/json" -X GET --unix-socket $unix_socket $url/api/v1/status)
   identity=$(echo "$response" | jq -r '.data.agent.identity')
-  echo $identity
   systemd-notify "STATUS=Service is running"
   if [ "x$identity" = "xCLUSTER AGENT" ]; then
     echo "The observer is already bootstrap, please start it immediately"
@@ -192,7 +200,7 @@ function start_observer {
     trace=$(echo "$response" | jq -r '.data.id')
     check_trace $trace "start observer" 20 6
     if [ $? -eq 0 ]; then
-      /bin/bash $prefix/profile/telemetry.sh $report "12"
+      /bin/bash $prefix/profile/telemetry.sh $report "12" >/dev/null 2>&1
     fi
   elif [ "x$identity" = "xSINGLE" ]; then
     # do config observer first
@@ -207,7 +215,7 @@ function start_observer {
     trace=$(echo "$response" | jq -r '.data.id')
     check_trace $trace "start observer" 40 6
     if [ $? -eq 0 ]; then
-      /bin/bash $prefix/profile/telemetry.sh $report "11"
+      /bin/bash $prefix/profile/telemetry.sh $report "11" >/dev/null 2>&1
     fi
   else
     # status is UNIDENTIFIED
@@ -239,7 +247,7 @@ function start_observer {
             echo "The agent dose not know the observer password"
             echo "1. Please set environment: export OB_ROOT_PASSWORD={root_passowrd}"
             echo "2. Kill all the obshell process"
-            echo "3. Restart the agent process: $prefix/bin/obshell admin start --ip 127.0.0.1 --port 2886"
+            echo "3. Restart the agent process: $prefix/bin/obshell admin start --ip $ip --port $port"
         fi
         sleep 30
     done
@@ -277,8 +285,8 @@ function reload_observer {
 
 if [ "x$1" = "xstart" ]; then
   echo "oceanbase service started at ${DATE}"
-  # telemetry
-  /bin/bash $prefix/profile/telemetry.sh $report "10"
+  /bin/bash $prefix/profile/telemetry.sh $report "10" >/dev/null 2>&1
+  prepare_config_json
   if check_daemon_process; then
     echo "The agent service is exist"
   else

tools/rpm/systemd/profile/oceanbase.cnf

@@ -1,5 +1,10 @@
+# The ip only can be set when first start up.
+# If you want to change ip you have to uninstall oceanbase and delete the data folder.
+# And then install and start the oceanbase with the new ip
+ip=127.0.0.1
 mysqlPort=2881
 rpcPort=2882
+obshellPort=2886
 rootPwd=""
 redoDir=/var/lib/oceanbase/redo
 dataDir=/var/lib/oceanbase/data

tools/rpm/systemd/profile/post_install.sh.template

@@ -11,4 +11,4 @@ cp -f $prefix/profile/oceanbase.cnf /etc/oceanbase.cnf
 systemctl daemon-reload
 
 # telemetry
-/bin/bash $prefix/profile/telemetry.sh $1
+/bin/bash $prefix/profile/telemetry.sh $1 >/dev/null 2>&1

tools/rpm/systemd/profile/pre_uninstall.sh.template

@@ -11,4 +11,4 @@ rm -f /etc/systemd/system/oceanbase.service /etc/oceanbase.cnf
 systemctl daemon-reload
 
 # telemetry
-/bin/bash $prefix/profile/telemetry.sh $1
+/bin/bash $prefix/profile/telemetry.sh $1 >/dev/null 2>&1