Merge pull request #1231 from pascal-zarrad/feature/prometheus

Add Prometheus egg

README.md

@@ -229,6 +229,10 @@ If you are reading this it looks like you are looking to add an egg to your serv
 
 [Xonotic](game_eggs/xonotic/xonotic)
 
+## [Monitoring](/monitoring/)
+### Prometheus
+* [Prometheus](/monitoring/prometheus)
+
 ## [Storage](/storage/)
 ### S3 Storage
 * [minio](/storage/minio)

monitoring/prometheus/README.md

@@ -0,0 +1,16 @@
+# Prometheus
+
+### From the [Prometheus](https://github.com/prometheus/prometheus) GitHub repository
+The Prometheus monitoring system and time series database.
+
+### Resource consumption
+As Prometheus is a monitoring software that saves data in a timeseries database, it can take up massive amounts of disk space. Due to Prometheus design, a huge memory consumption is also possible.
+To get started, a minimum of 3GB RAM and >=2.5GB disk space is recommended.
+Keep in mind that those numbers can grow pretty quick for large monitored environments!
+
+### Server Ports
+Ports required to run the server in a table format.
+
+| Port              | default |
+|-------------------|---------|
+| Prometheus server | 9090    |

monitoring/prometheus/egg-prometheus.json

@@ -0,0 +1,41 @@
+{
+    "_comment": "DO NOT EDIT: FILE GENERATED AUTOMATICALLY BY PTERODACTYL PANEL - PTERODACTYL.IO",
+    "meta": {
+        "version": "PTDL_v1",
+        "update_url": null
+    },
+    "exported_at": "2021-07-07T19:53:13+02:00",
+    "name": "Prometheus",
+    "author": "p.zarrad@outlook.de",
+    "description": "The Prometheus monitoring system and time series database.",
+    "features": null,
+    "images": [
+        "quay.io\/parkervcp\/pterodactyl-images:base_debian"
+    ],
+    "file_denylist": [],
+    "startup": ".\/prometheus --web.listen-address=0.0.0.0:{{SERVER_PORT}} --config.file=\/home\/container\/prometheus.yml --storage.tsdb.path=\/home\/container\/data --web.console.templates=\/home\/container\/consoles --web.console.libraries=\/home\/container\/console_libraries --web.config.file=\/home\/container\/prometheus.web.yml",
+    "config": {
+        "files": "{}",
+        "startup": "{\r\n    \"done\": \"Server is ready to receive web requests.\"\r\n}",
+        "logs": "{}",
+        "stop": "^C"
+    },
+    "scripts": {
+        "installation": {
+            "script": "#!\/bin\/sh\r\nshopt -s extglob\r\n# Switch to mounted directory\r\ncd \/mnt\/server\r\n# Update installation system and install curl\r\napt-get update\r\napt-get install -y curl\r\n# Cleanup previous install if available\r\nif [ -f \"prometheus.yml\" ]; then mv prometheus.yml prometheus.yml.bak; fi\r\nif [ -f \"prometheus.web.yml\" ]; then mv prometheus.web.yml prometheus.web.yml.bak; fi\r\nrm -rfv !(data|prometheus.yml.bak|prometheus.web.yml.bak)\r\n# Download and extract Prometheus\r\nversion=${PROMETHEUS_VERSION}\r\nif [ \"$version\" = \"latest\" ]; then version=$(curl --silent \"https:\/\/api.github.com\/repos\/prometheus\/prometheus\/releases\/latest\" | grep '\"tag_name\":' | sed -E 's\/.*\"([^\"]+)\".*\/\\1\/' | cut -c2-); fi\r\ncurl -L https:\/\/github.com\/prometheus\/prometheus\/releases\/download\/v${version}\/prometheus-${version}.linux-amd64.tar.gz --output prometheus.tar.gz\r\ntar -zxvf prometheus.tar.gz\r\nmv -n prometheus-*\/* .\/\r\nrm -rf prometheus.tar.gz prometheus-*\/\r\n# Restore configuration if necessary\r\nif [ -f \"prometheus.yml.bak\" ]; then rm -rf prometheus.yml && mv prometheus.yml.bak prometheus.yml && rm -rf prometheus.yml.bak; fi\r\nif [ -f \"prometheus.web.yml.bak\" ]; then rm -rf prometheus.web.yml && mv prometheus.web.yml.bak prometheus.web.yml && rm -rf prometheus.web.yml.bak; fi\r\n# Create dummy prometheus.web.yml as a placeholder\r\nif [ ! -f \"prometheus.web.yml\" ]; then touch prometheus.web.yml; fi",
+            "container": "debian:buster-slim",
+            "entrypoint": "bash"
+        }
+    },
+    "variables": [
+        {
+            "name": "Prometheus Version",
+            "description": "The version of Prometheus to install. By default the latest version is being installed.",
+            "env_variable": "PROMETHEUS_VERSION",
+            "default_value": "latest",
+            "user_viewable": true,
+            "user_editable": true,
+            "rules": "required|string|max:20"
+        }
+    ]
+}