Update prometheus version, setup steps and update script

monitoring.md

@@ -164,44 +164,35 @@ $ sudo chown -R prometheus:prometheus /var/lib/prometheus
 Download the latest stable version of Prometheus from https://prometheus.io/download/#prometheus (avoid any pre-release version). As of this date, the latest stable release version is 2.54.1 . Adjust the following instructions accordingly if there is a newer stable release version with a different archive name. The file name should end with *linux-amd64.tar.gz* (for linux and AMD64 instructions set).
 
 ```console
-$ wget https://github.com/prometheus/prometheus/releases/download/v2.54.1/prometheus-2.54.1.linux-amd64.tar.gz
+$ wget https://github.com/prometheus/prometheus/releases/download/v3.0.0/prometheus-3.0.0.linux-amd64.tar.gz
 ```
 
 Verify that the SHA256 Checksum as shown on https://prometheus.io/download/#prometheus is the same as the file we just downloaded.
 
 ```console
-$ sha256sum prometheus-2.54.1.linux-amd64.tar.gz
+$ sha256sum prometheus-3.0.0.linux-amd64.tar.gz
 ```
 
 Extract the archive.
 
 ```console
-$ tar xvf prometheus-2.54.1.linux-amd64.tar.gz
+$ tar xvf prometheus-3.0.0.linux-amd64.tar.gz
 ```
 
 Copy the binaries to the following locations and set ownership.
 
 ```console
-$ sudo cp prometheus-2.54.1.linux-amd64/prometheus /usr/local/bin/
-$ sudo cp prometheus-2.54.1.linux-amd64/promtool /usr/local/bin/
+$ sudo cp prometheus-3.0.0.linux-amd64/prometheus /usr/local/bin/
+$ sudo cp prometheus-3.0.0.linux-amd64/promtool /usr/local/bin/
 $ sudo chown -R prometheus:prometheus /usr/local/bin/prometheus
 $ sudo chown -R prometheus:prometheus /usr/local/bin/promtool
 ```
 
-Copy the content files to the following locations and set ownership.
-
-```console
-$ sudo cp -r prometheus-2.54.1.linux-amd64/consoles /etc/prometheus
-$ sudo cp -r prometheus-2.54.1.linux-amd64/console_libraries /etc/prometheus
-$ sudo chown -R prometheus:prometheus /etc/prometheus/consoles
-$ sudo chown -R prometheus:prometheus /etc/prometheus/console_libraries
-```
-
 Remove the download leftovers.
 
 ```console
-$ rm -rf prometheus-2.54.1.linux-amd64
-$ rm prometheus-2.54.1.linux-amd64.tar.gz
+$ rm -rf prometheus-3.0.0.linux-amd64
+$ rm prometheus-3.0.0.linux-amd64.tar.gz
 ```
 
 Setup the Prometheus configuration file. Open the YAML config file for editing.
@@ -247,8 +238,6 @@ Finally, let’s test the service is running correctly.
 $ sudo -u prometheus /usr/local/bin/prometheus \
     --config.file /etc/prometheus/prometheus.yml \
     --storage.tsdb.path /var/lib/prometheus/ \
-    --web.console.templates=/etc/prometheus/consoles \
-    --web.console.libraries=/etc/prometheus/console_libraries \
     --web.listen-address="localhost:9090"
 ```
 Output should look something like this. Press `Ctrl` + `C` to exit.
@@ -282,8 +271,6 @@ RestartSec=5
 ExecStart=/usr/local/bin/prometheus \
     --config.file /etc/prometheus/prometheus.yml \
     --storage.tsdb.path /var/lib/prometheus/ \
-    --web.console.templates=/etc/prometheus/consoles \
-    --web.console.libraries=/etc/prometheus/console_libraries \
     --storage.tsdb.retention.time=15d \
     --web.listen-address="localhost:9090"
 ExecReload=/bin/kill -HUP $MAINPID

scripts/update-prometheus.py

@@ -125,18 +125,6 @@ def update_prometheus(release_data):
                 subprocess.run(['sudo', 'chown', '-R', PROMETHEUS_USER_GROUP, installed_prometheus_path])
                 subprocess.run(['sudo', 'chown', '-R', PROMETHEUS_USER_GROUP, installed_promtool_path])
 
-                print('Updating installed Prometheus content...')
-                extracted_consoles_path = extracted_directory + '/' + 'consoles'
-                extracted_console_libraries_path = extracted_directory + '/' + 'console_libraries'
-                installed_consoles_path = PROMETHEUS_DATA_PATH + 'consoles'
-                installed_console_libraries_path = PROMETHEUS_DATA_PATH + 'console_libraries'
-                subprocess.run(['sudo', 'rm', '-rf', installed_consoles_path])
-                subprocess.run(['sudo', 'rm', '-rf', installed_console_libraries_path])
-                subprocess.run(['sudo', 'cp', '-r', extracted_consoles_path, PROMETHEUS_DATA_PATH])
-                subprocess.run(['sudo', 'cp', '-r', extracted_console_libraries_path, PROMETHEUS_DATA_PATH])
-                subprocess.run(['sudo', 'chown', '-R', PROMETHEUS_USER_GROUP, installed_consoles_path])
-                subprocess.run(['sudo', 'chown', '-R', PROMETHEUS_USER_GROUP, installed_console_libraries_path])
-
                 print('Restarting Prometheus service...')
                 subprocess.run(['sudo', 'systemctl', 'start', PROMETHEUS_SERVICE_NAME])
         else: