updates for docker environments

Dockerfile

@@ -4,6 +4,16 @@ EXPOSE 9999
 
 WORKDIR /usr/src/app
 
-COPY app/* /usr/src/app/
+# Set PYTHONPATH to include /usr/src/app
+ENV PYTHONPATH=/usr/src/app
+
+# Copy the zerto exporter into the container
+COPY app /usr/src/app/
+
+# Delete uuid.txt file if it exists
+RUN [ -f uuid.txt ] && rm uuid.txt || echo "No uuid.txt file to delete"
 
 RUN pip install --no-cache-dir -r requirements.txt
+
+# Entry point for the container
+CMD ["python", "python-node-exporter.py"]

app/.pypirc

@@ -0,0 +1,3 @@
+[pypi]
+  username = __token__
+  password = pypi-AgEIcHlwaS5vcmcCJDZlMmZlNTc4LTI2NTgtNDVlZS04MDA2LTVmMGUzNTQyMzFmZAACKlszLCJjNTQzODQ3Yy1iOGQ1LTQwZDAtOTU5Yy0zNWIxNGVmM2NhNjkiXQAABiBdsEOQWVnk-qd-erTO48YJLKxiztWySeNQ45V6y45fkw

app/iops.py

@@ -1,59 +0,0 @@
-from pyVim.connect import SmartConnect, Disconnect
-from pyVmomi import vim, vmodl
-import ssl
-
-# Create an SSL context without certificate verification
-context = ssl.create_default_context()
-context.check_hostname = False
-context.verify_mode = ssl.CERT_NONE
-
-si = SmartConnect(host='192.168.50.50', 
-    user='administrator@vsphere.local', 
-    pwd='Zertodata987!', 
-    sslContext=context
-)
-
-# Find the virtual machine by name
-vm_name = 'Squid'
-content = si.RetrieveContent()
-vm = None
-
-for obj in content.viewManager.CreateContainerView(content.rootFolder, [vim.VirtualMachine], True).view:
-    if obj.name == vm_name:
-        vm = obj
-        break
-
-if vm is None:
-    print(f"Virtual machine '{vm_name}' not found")
-    si.Disconnect()
-    exit(1)
-
-# Get performance manager
-perf_manager = content.perfManager
-
-# Define the metric ID for write IOPS (counterId = 6)
-metric_id = vim.PerformanceManager.MetricId(counterId=6, instance="")
-
-# Create a real-time query specification
-query_spec = vim.PerformanceManager.QuerySpec(
-    entity=vm,
-    metricId=[metric_id],
-    format="normal",
-)
-
-# Query the performance statistics
-result = perf_manager.QueryStats(querySpec=[query_spec])
-
-if result:
-    # Get the latest write IOPS value
-    write_iops = result[0].value[0].value
-    print(f"Current write IOPS for {vm_name}: {write_iops}")
-
-# Disconnect from vCenter Server
-Disconnect(si)
-
-
-
-
-
-

app/python-node-exporter.py

@@ -42,8 +42,6 @@ vcenter_host = os.environ.get('VCENTER_HOST', '192.168.50.50')
 vcenter_user = os.environ.get('VCENTER_USER', 'administrator@vsphere.local')
 vcenter_pwd = os.environ.get('VCENTER_PASSWORD', 'Zertodata987!')
 
-
-
 # Thread which gets VM level encryption statistics from ZVM API
 
 def GetStatsFunc(zvm_instance):
@@ -137,10 +135,10 @@ def GetStatsFunc(zvm_instance):
                         metricsDictionary["vm_WriteCounterInMBs{VpgIdentifier=\"" + vm['VpgIdentifier'] + "\",VmIdentifier=\"" + vm['VmIdentifier'] + "\",VmName=\"" + str(vm['VmName']) + "\",SiteIdentifier=\"" + siteId + "\",SiteName=\"" + siteName + "\"}"] = CurrentWriteCounterInMBs
                         metricsDictionary["vm_SyncCounterInMBs{VpgIdentifier=\"" + vm['VpgIdentifier'] + "\",VmIdentifier=\"" + vm['VmIdentifier'] + "\",VmName=\"" + str(vm['VmName']) + "\",SiteIdentifier=\"" + siteId + "\",SiteName=\"" + siteName + "\"}"] = CurrentSyncCounterInMBs
                         metricsDictionary["vm_NetworkTrafficCounterInMBs{VpgIdentifier=\"" + vm['VpgIdentifier'] + "\",VmIdentifier=\"" + vm['VmIdentifier'] + "\",VmName=\"" + str(vm['VmName']) + "\",SiteIdentifier=\"" + siteId + "\",SiteName=\"" + siteName + "\"}"] = CurrentNetworkTrafficCounterInMBs
-                        #metricsDictionary["vm_EncryptedDataInLBs{VpgIdentifier=\"" + vm['VpgIdentifier'] + "\",VmIdentifier=\"" + vm['VmIdentifier'] + "\",VmName=\"" + str(vm['VmName']) + "\",SiteIdentifier=\"" + siteId + "\",SiteName=\"" + siteName + "\"}"] = CurrentEncryptedLBs
-                        #metricsDictionary["vm_UnencryptedDataInLBs{VpgIdentifier=\"" + vm['VpgIdentifier'] + "\",VmIdentifier=\"" + vm['VmIdentifier'] + "\",VmName=\"" + str(vm['VmName']) + "\",SiteIdentifier=\"" + siteId + "\",SiteName=\"" + siteName + "\"}"] = CurrentUnencryptedLBs
-                        #metricsDictionary["vm_TotalDataInLBs{VpgIdentifier=\"" + vm['VpgIdentifier'] + "\",VmIdentifier=\"" + vm['VmIdentifier'] + "\",VmName=\"" + str(vm['VmName']) + "\",SiteIdentifier=\"" + siteId + "\",SiteName=\"" + siteName + "\"}"] = CurrentTotalLBs
-                        #metricsDictionary["vm_PercentEncrypted{VpgIdentifier=\"" + vm['VpgIdentifier'] + "\",VmIdentifier=\"" + vm['VmIdentifier'] + "\",VmName=\"" + str(vm['VmName']) + "\",SiteIdentifier=\"" + siteId + "\",SiteName=\"" + siteName + "\"}"] = CurrentPercentEncrypted
+                        metricsDictionary["vm_EncryptedDataInLBs{VpgIdentifier=\"" + vm['VpgIdentifier'] + "\",VmIdentifier=\"" + vm['VmIdentifier'] + "\",VmName=\"" + str(vm['VmName']) + "\",SiteIdentifier=\"" + siteId + "\",SiteName=\"" + siteName + "\"}"] = CurrentEncryptedLBs
+                        metricsDictionary["vm_UnencryptedDataInLBs{VpgIdentifier=\"" + vm['VpgIdentifier'] + "\",VmIdentifier=\"" + vm['VmIdentifier'] + "\",VmName=\"" + str(vm['VmName']) + "\",SiteIdentifier=\"" + siteId + "\",SiteName=\"" + siteName + "\"}"] = CurrentUnencryptedLBs
+                        metricsDictionary["vm_TotalDataInLBs{VpgIdentifier=\"" + vm['VpgIdentifier'] + "\",VmIdentifier=\"" + vm['VmIdentifier'] + "\",VmName=\"" + str(vm['VmName']) + "\",SiteIdentifier=\"" + siteId + "\",SiteName=\"" + siteName + "\"}"] = CurrentTotalLBs
+                        metricsDictionary["vm_PercentEncrypted{VpgIdentifier=\"" + vm['VpgIdentifier'] + "\",VmIdentifier=\"" + vm['VmIdentifier'] + "\",VmName=\"" + str(vm['VmName']) + "\",SiteIdentifier=\"" + siteId + "\",SiteName=\"" + siteName + "\"}"] = CurrentPercentEncrypted
                     else:
                         log.debug(f"VM is only recovering to this site, skipping metrics - {vm['VmIdentifier']}")
                         #print(f"VM is only recovering to this site, skipping metrics - {vm['VmIdentifier']}")

docker-compose.yml

@@ -3,7 +3,6 @@ version: "3.3"
 services:
   zerto-exporter:
     build: .
-    command: python python-node-exporter.py
     ports:
       - "9999:9999"
     environment:
@@ -17,4 +16,4 @@ services:
       - VCENTER_USER=administrator@vsphere.local
       - VCENTER_PASSWORD=Zertodata987!
     volumes:
-      - "./app:/usr/src/app:rw"
+      - "./logs:/usr/src/app/logs/"