feat: Dockerize collector / CI-CD for PDF release (#1)

Reviewed-on: #1
Co-authored-by: Mirko Milovanovic <mir_ko@me.com>
Co-committed-by: Mirko Milovanovic <mir_ko@me.com>

peertube/datavis/CRUD/mongodb-convert-to.ts.js

@@ -0,0 +1,63 @@
+/* global use, db */
+// MongoDB Playground
+// To disable this template go to Settings | MongoDB | Use Default Template For Playground.
+// Make sure you are connected to enable completions and to be able to run a playground.
+// Use Ctrl+Space inside a snippet or a string literal to trigger completions.
+// The result of the last command run in a playground is shown on the results panel.
+// By default the first 20 documents will be returned with a cursor.
+// Use 'console.log()' to print to the debug output.
+// For more documentation on playgrounds please refer to
+// https://www.mongodb.com/docs/mongodb-vscode/playgrounds/
+use("statistics");
+
+db.peertube.aggregate([
+  {
+    $set: {
+      player: {
+        $function: {
+          lang: "js",
+          args: ["$player"],
+          body: function (str) {
+            try {
+              return JSON.parse(str);
+            } catch (e) {
+              if (typeof str === "object") {
+                return str;
+              } else {
+                return null;
+              }
+            }
+          },
+        },
+      },
+      peers: {
+        $function: {
+          lang: "js",
+          args: ["$peers"],
+          body: function (str) {
+            try {
+              return JSON.parse(str);
+            } catch (e) {
+              if (typeof str === "object") {
+                return str;
+              } else {
+                return null;
+              }
+            }
+          },
+        },
+      },
+    },
+  },
+  {
+    $out: {
+      db: "statistics",
+      coll: "peertube_ts",
+      timeseries: {
+        timeField: "timestamp",
+        metaField: "tags",
+        granularity: "seconds",
+      },
+    },
+  },
+]);