Add Minecraft invoke commands

diff --git a/invoke/minecraft-remote/tasks.py b/invoke/minecraft-remote/tasks.py
new file mode 100644 (file)
index 0000000..6f3dbd1
--- /dev/null
+++ b/invoke/minecraft-remote/tasks.py
@@ -0,0 +1,63 @@
+from invoke import task
+from invoke import tasks
+import os
+from datetime import datetime as dt
+
+IP=os.environ.get('LUANTI_IP')
+USER=os.environ.get('LUANTI_USER')
+HOME=os.environ.get('LUANTI_HOME')
+LOCAL_HOME=os.environ.get('HOME')
+
+TODAY = dt.now().strftime('%Y.%m.%d')
+
+USER_AT_IP=f'{USER}@{IP}'
+SSH=f'ssh {USER}@{IP}'
+SCP=f'scp {USER}@{IP}'
+
+DATE_TAR=f'{TODAY}.tar'
+
+# Minecraft
+LOCAL_BACKUPS=f'{LOCAL_HOME}/backup/minecraft'
+
+MINECRAFT=f'{HOME}/Minecraft'
+
+dims = ['world', 'world_nether', 'world_the_end']
+
+@task
+def compress_world(c):
+    for world in dims:
+        c.run(f'{SSH} -C tar cf /tmp/{world}.{DATE_TAR} --directory={MINECRAFT} {world}')
+    c.run(f'{SSH} -C ls /tmp | grep .tar')
+
+
+@task(compress_world)
+def backup(c):
+    stopped = input("Is the server stopped?")
+    if(stopped != 'y'):
+        print("so go stop the server...")
+        exit()
+    c.run(f'mkdir -p {LOCAL_BACKUPS}')
+
+    for world in dims:
+        c.run(f'{SCP}:/tmp/{world}.{DATE_TAR} {LOCAL_BACKUPS}')
+
+    c.run(f'ls -lh {LOCAL_BACKUPS} | grep .tar')
+    verify_backup(c)
+
+@task
+def verify_backup(c):
+    for world in dims:
+        c.run(f'tar tvf {LOCAL_BACKUPS}/{world}.{DATE_TAR} | tail')
+        c.run(f'tar tvf {LOCAL_BACKUPS}/{world}.{DATE_TAR} | wc')
+
+@task
+def check_server(c):
+    result = c.run(f'ssh {USER}@{IP} -C screen -ls')
+
+@task(verify_backup)
+def serve(c):
+    print(f"Attempting to connect to {IP}")
+    result = c.run(f'ssh {USER}@{IP} -C {SERVE}')
+    print(f'Server should now be running in a remote screen session.')
+    print(result)
+