major update / refactoring for ran dashboard, including mysql db and test results table

ci-scripts/mysql4testresults/docker-compose.yml

+version: '2'
+services:
+  mysql:
+    container_name: oaicicd_mysql
+    restart: always
+    image: mysql:latest
+    environment:
+      MYSQL_ROOT_PASSWORD: 'ucZBc2XRYdvEm59F' 
+    ports: 
+      - "3307:3306"
+    volumes:
+      - /home/oaicicd/mysql/data:/var/lib/mysql

ci-scripts/mysql4testresults/sql_connect.py

+import pymysql
+import sys
+from datetime import datetime
+
+#This is the script used to write the test results to the mysql DB
+#Called by Jenkins pipeline (jenkinsfile)
+#Must be located in /home/oaicicid/mysql on the database host
+#Usage from Jenkinsfile : 
+#python3 /home/oaicicd/mysql/sql_connect.py ${JOB_NAME} ${params.eNB_MR} ${params.eNB_Branch} ${env.BUILD_ID} ${env.BUILD_URL} ${StatusForDb} ''
+
+class SQLConnect:
+    def __init__(self):
+        self.connection = pymysql.connect(
+                host='172.22.0.2',
+                user='root', 
+                password = 'ucZBc2XRYdvEm59F',
+                db='oaicicd_tests',
+                port=3306
+                )
+
+    def put(self,TEST,MR,BRANCH,BUILD,BUILD_LINK,STATUS):
+        now = datetime.now().strftime("%Y-%m-%d %H:%M:%S")
+        cur=self.connection.cursor()
+        cur.execute ('INSERT INTO test_results (TEST,MR,BRANCH,BUILD,BUILD_LINK,STATUS,DATE) VALUES (%s,%s,%s,%s,%s,%s,%s);' , (TEST, MR, BRANCH, BUILD, BUILD_LINK, STATUS, now))
+        self.connection.commit()
+        self.connection.close()
+
+
+if __name__ == "__main__":
+    mydb=SQLConnect()
+    mydb.put(sys.argv[1],sys.argv[2],sys.argv[3],sys.argv[4],sys.argv[5],sys.argv[6])
+
+

ci-scripts/ran_dashboard/sqlconnect.py

+import pymysql
+import sys
+from datetime import datetime
+import pickle
+
+
+#This is the script/package used by the dashboard to retrieve the MR test results from the database
+
+class SQLConnect:
+    def __init__(self):
+        self.connection = pymysql.connect(
+                host='172.22.0.2',
+                user='root', 
+                password = 'ucZBc2XRYdvEm59F',
+                db='oaicicd_tests',
+                port=3306
+                )
+        self.data={} 
+
+
+    #retrieve data from mysql database and organize it in a dictionary (per MR passed as argument)
+    def get(self,MR):
+        self.data[MR]={}
+        cur=self.connection.cursor()
+
+        #get counters per test
+        sql = "select TEST,STATUS, count(*) AS COUNT from test_results where MR=(%s)  group by TEST, STATUS;"
+        cur.execute(sql,MR)
+        response=cur.fetchall()
+        if len(response)==0:#no test results yet
+            self.data[MR]['PASS']=''
+            self.data[MR]['FAIL']=''
+        else:
+            for i in range(0,len(response)):
+                test=response[i][0]
+                status=response[i][1]
+                count=response[i][2]
+                if test in self.data[MR]:
+                    self.data[MR][test][status]=count
+                else:
+                    self.data[MR][test]={}
+                    self.data[MR][test][status]=count
+      
+        #get last failing build and link
+        sql = "select TEST,BUILD, BUILD_LINK from test_results where MR=(%s) and STATUS='FAIL' order by DATE DESC;"
+        cur.execute(sql,MR)
+        response=cur.fetchall()
+        if len(response)!=0:
+            for i in range(0,len(response)):
+                test=response[i][0]
+                build=response[i][1]
+                link=response[i][2]
+                if 'last_fail' not in self.data[MR][test]:
+                    self.data[MR][test]['last_fail']=[]
+                    self.data[MR][test]['last_fail'].append(build)
+                    self.data[MR][test]['last_fail'].append(link)
+
+
+
+    #close database connection
+    def close_connection(self):
+        self.connection.close()
+
+