docs: Added examples of AUTO_CURSEFORGE and MEMORY info (#1920)

README.md

@@ -615,8 +615,10 @@ docker run -d --name mc-ftb -e EULA=TRUE \
 
 To manage a CurseForge modpack automatically with upgrade support, pinned or latest version tracking, set `TYPE` to "AUTO_CURSEFORGE". The appropriate mod loader (Forge / Fabric) version will be automatically installed as declared by the modpack.
 
-> **NOTE:**
+> **NOTES:**
 > Be sure to use the appropriate [image tag for the Java version compatible with the modpack](#running-minecraft-server-on-different-java-version).
+> 
+> Most modpacks require a good amount of memory, so it best to set `MEMORY` to at least "4G" since the default is only 1 GB.
 
 Use one of the following to specify the modpack to install:
 

examples/atm8/docker-compose.yml

@@ -0,0 +1,18 @@
+version: "3.8"
+
+services:
+  mc:
+    image: itzg/minecraft-server
+    ports:
+      - "25565:25565"
+    environment:
+      EULA: "true"
+      TYPE: AUTO_CURSEFORGE
+      CF_PAGE_URL: https://www.curseforge.com/minecraft/modpacks/all-the-mods-8
+      CF_FILENAME_MATCHER: "1.0.6"
+      MEMORY: 4G
+    volumes:
+      - mc-data:/data
+
+volumes:
+  mc-data: {}

examples/pixelmon/docker-compose.yml

@@ -0,0 +1,18 @@
+version: "3.8"
+
+services:
+  mc:
+    image: itzg/minecraft-server:java8-multiarch
+    ports:
+      - "25565:25565"
+    environment:
+      EULA: "true"
+      TYPE: AUTO_CURSEFORGE
+      CF_SLUG: the-pixelmon-modpack
+      CF_FILENAME_MATCHER: "9.1.2"
+      MEMORY: 4G
+    volumes:
+      - mc-data:/data
+
+volumes:
+  mc-data: {}

tests/setuponlytests/auto_curseforge/docker-compose.yml

@@ -0,0 +1,16 @@
+version: "3"
+
+services:
+  mc:
+    image: ${IMAGE_TO_TEST:-itzg/minecraft-server}
+    environment:
+      EULA: "true"
+      SETUP_ONLY: "TRUE"
+      TYPE: AUTO_CURSEFORGE
+      CF_SLUG: the-pixelmon-modpack
+      CF_FILENAME_MATCHER: "9.1.2"
+      # Use the image bundled one to ensure latest is being tested
+      CF_EXCLUDE_INCLUDE_FILE: /image/cf-exclude-include.json
+    volumes:
+      - ./data:/data
+

tests/setuponlytests/auto_curseforge/verify.sh

@@ -0,0 +1,2 @@
+mc-image-helper assert fileExists "/data/mods/ExplorersCompass-1.16.5-1.1.2-forge.jar"
+mc-image-helper assert fileExists "/data/forge-1.16.5-36.2.34.jar"