add readme

.gitea/workflows/fetch-new.yml

@@ -46,6 +46,7 @@ jobs:
           git config --global user.email "liam@fascinated.cc"
           git config --global user.name "Liam"
           git add servers.json
-          git commit -m "Update PIA Servers"
+          git add readme.me
+          git commit -m "Scheduled update"
           git push https://fascinated:${{ secrets.AUTH_TOKEN }}@git.fascinated.cc/Fascinated/PIA-Servers
           

src/main/java/cc/fascinated/piaservers/Main.java

@@ -1,6 +1,7 @@
 package cc.fascinated.piaservers;
 
 import cc.fascinated.piaservers.pia.PiaManager;
+import cc.fascinated.piaservers.readme.ReadMeManager;
 import com.google.gson.Gson;
 import com.google.gson.GsonBuilder;
 import lombok.SneakyThrows;
@@ -13,5 +14,6 @@ public class Main {
     @SneakyThrows
     public static void main(String[] args) {
         new PiaManager();
+        new ReadMeManager();
     }
 }

src/main/java/cc/fascinated/piaservers/pia/PiaManager.java

@@ -25,6 +25,7 @@ public class PiaManager {
     private static final HttpClient HTTP_CLIENT = HttpClient.newHttpClient();
     private static final String PIA_OPENVPN_CONFIGS_URL = "https://www.privateinternetaccess.com/openvpn/openvpn.zip";
     private static final long REMOVAL_THRESHOLD = TimeUnit.DAYS.toMicros(14); // 2 weeks
+    public static List<PiaServer> SERVERS = new ArrayList<>();
 
     @SneakyThrows
     public PiaManager() {
@@ -38,20 +39,20 @@ public class PiaManager {
         System.out.println("Found " + piaDomain.size() + " pia domains");
 
         // Load the serversFile from the file
-        List<PiaServer> servers = Main.GSON.fromJson(Files.readString(serversFile.toPath()), new TypeToken<List<PiaServer>>() {}.getType());
-        if (servers == null) {
-            servers = new ArrayList<>();
+        SERVERS = Main.GSON.fromJson(Files.readString(serversFile.toPath()), new TypeToken<List<PiaServer>>() {}.getType());
+        if (SERVERS == null) {
+            SERVERS = new ArrayList<>();
         }
         List<PiaServer> toRemove = new ArrayList<>();
 
         System.out.println("Removing old servers...");
         // Get the servers that need to be removed
-        for (PiaServer server : servers) {
+        for (PiaServer server : SERVERS) {
             if (server.getLastSeen().getTime() < System.currentTimeMillis() - REMOVAL_THRESHOLD) {
                 toRemove.add(server);
             }
         }
-        servers.removeAll(toRemove); // Remove the servers
+        SERVERS.removeAll(toRemove); // Remove the servers
         System.out.printf("Removed %s old servers\n", toRemove.size());
 
         // Add the new servers to the list
@@ -59,12 +60,12 @@ public class PiaManager {
             InetAddress address = InetAddress.getByName(serverToken.getHostname());
 
             // Add the server to the list
-            servers.add(new PiaServer(address.getHostAddress(), serverToken.getRegion(), new Date()));
+            SERVERS.add(new PiaServer(address.getHostAddress(), serverToken.getRegion(), new Date()));
         }
 
         // Save the servers to the file
-        Files.writeString(serversFile.toPath(), Main.GSON.toJson(servers));
-        System.out.printf("Wrote %s servers to the file\n", servers.size());
+        Files.writeString(serversFile.toPath(), Main.GSON.toJson(SERVERS));
+        System.out.printf("Wrote %s servers to the file\n", SERVERS.size());
     }
 
     @SneakyThrows

src/main/java/cc/fascinated/piaservers/readme/ReadMeManager.java

@@ -0,0 +1,35 @@
+package cc.fascinated.piaservers.readme;
+
+import cc.fascinated.piaservers.Main;
+import cc.fascinated.piaservers.pia.PiaManager;
+import lombok.SneakyThrows;
+
+import java.io.ByteArrayInputStream;
+import java.io.File;
+import java.io.InputStream;
+import java.nio.file.Files;
+import java.nio.file.StandardCopyOption;
+import java.util.Date;
+import java.util.List;
+
+public class ReadMeManager {
+
+    @SneakyThrows
+    public ReadMeManager() {
+        InputStream readmeStream = Main.class.getResourceAsStream("/README.md");
+        if (readmeStream == null) {
+            System.out.println("Failed to find README.md");
+            return;
+        }
+        File readmeFile = new File("README.md");
+        if (!readmeFile.exists()) {
+            readmeFile.createNewFile();
+        }
+
+        String contents = new String(readmeStream.readAllBytes());
+        contents = contents.replace("{server_count}", String.valueOf(PiaManager.SERVERS.size()));
+        contents = contents.replace("{last_update}", new Date().toString().replaceAll(" ", "_"));
+
+        Files.write(readmeFile.toPath(), contents.getBytes());
+    }
+}

src/main/resources/README.md

@@ -0,0 +1,5 @@
+# PIA Server List
+
+![Servers](https://img.shields.io/badge/servers-{server_count}-brightgreen) ![Last update](https://img.shields.io/badge/{last_update}-brightgreen)
+
+This is a list of the OpenVPN servers provided by Private Internet Access (PIA). The list is updated hourly.