Add invoke tasks to support Luanti mod management

[dotfiles.git] / invoke / luanti-remote / tasks.py

diff --git a/invoke/luanti-remote/tasks.py b/invoke/luanti-remote/tasks.py
index d62171d68d29b19f484aaad170572c52d6e65f6b..02ea82977673e66469f7e604d94331d1e67d9a80 100644 (file)
--- a/invoke/luanti-remote/tasks.py
+++ b/invoke/luanti-remote/tasks.py
@@ -1,21 +1,99 @@
 from invoke import task
 import os
 from invoke import task
 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')
 
 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')

 
 

-SERVE=f'{HOME}/luanti/bin/luantiserver --gameid minetest --worldname world'
+WORLD='world'  # World folder
+
+SSH=f'ssh {USER}@{IP}'
+SCP=f'scp {USER}@{IP}'
+BACKUP_FILE=f'world.{TODAY}.tar'
+LOCAL_BACKUPS=f'{LOCAL_HOME}/backup/luanti'
+
+LUANTI=f'{HOME}/luanti'
+MODS=f'{LUANTI}/mods'
+SERVE=f'screen -d -m {LUANTI}/bin/luantiserver --gameid minetest --worldname world'

 
 def browse(c, url):
 
 def browse(c, url):

-    c.run(f"librefox {url}")
+    c.run(f"librewolf {url}")

 
 @task
 
 @task

-def serve(c):
-    print(f"Attempting to connect to {IP}")
-    c.run(f'ssh {USER}@{IP} -C {SERVE}')
+def list_mods(c):
+    c.run(f'{SSH} -C ls {MODS}')
+
+@task
+def lookup_mod(c, mod):
+    browse(c, f'https://content.luanti.org/packages/?q={mod}')
+
+@task
+def backup_mod(c, mod):
+    c.run(f'mkdir -p {LOCAL_BACKUPS}/mods')
+    tarfile = f'/tmp/{mod}.tar'
+    c.run(f'{SSH} -C rm -f {tarfile} 2> /dev/null')
+    c.run(f'{SSH} -C tar cf {tarfile} {MODS}/{mod}')
+    c.run(f'{SCP}:{tarfile} {LOCAL_BACKUPS}/mods')
+    c.run(f'ls -l {LOCAL_BACKUPS}/mods')
+
+@task
+def unpack_mod(c, mod):
+    tarfile = f'{LOCAL_BACKUPS}/mods/{mod}.tar'
+    unpack = f'{LOCAL_BACKUPS}/mods/unpack'
+    c.run(f'mkdir -p {unpack}')
+    c.run(f'cp {tarfile} {unpack}/')
+    c.run(f'cd {unpack}; tar xf {unpack}/{mod}.tar')
+    c.run(f'ls {unpack}')
+
+
+@task
+def compress(c):
+    c.run(f'{SSH} -C tar cf {HOME}/{BACKUP_FILE} --directory={HOME} {WORLD}')
+
+@task(compress)
+def backup(c):
+    stopped = input("Is the server stopped?")
+    if(stopped != 'y'):
+        print("so go stop the server...")
+        exit()
+    print(f'Backup {HOME}/{BACKUP_FILE} to {LOCAL_BACKUPS}')
+    c.run(f'mkdir -p {LOCAL_BACKUPS}')
+    c.run(f'{SCP}:{BACKUP_FILE} {LOCAL_BACKUPS}')
+    print(f'Backedup up {BACKUP_FILE} to {LOCAL_BACKUPS}')
+    c.run(f'ls {LOCAL_BACKUPS} | grep world')
+    c.run(f'tar tvf {LOCAL_BACKUPS}/{BACKUP_FILE}')
+

 
 @task
 def cli_hint(c):
     browse(c, 'https://console.kamatera.com/cli')
 
 
 @task
 def cli_hint(c):
     browse(c, 'https://console.kamatera.com/cli')
 

+@task
+def cheat_sheets(c):
+    browse(c, 'https://edward.delaporte.us/blog/luanti/')
+
+@task
+def verify_backup(c):
+    TAR_FILE=f'{LOCAL_BACKUPS}/{BACKUP_FILE}'
+    DB_FILE='map.sqlite'
+    print(f'Extracting {DB_FILE} from {TAR_FILE}')
+    c.run(f'cd /tmp;tar --extract --file={LOCAL_BACKUPS}/{BACKUP_FILE} {WORLD}/{DB_FILE}')
+    result = c.run(f'echo "PRAGMA quick_check;" | sqlite3 /tmp/{DB_FILE}')
+    # print(f'Check on {DB_FILE}: {result}')
+    # print(f'Exit code: {result.exited}')
+
+    if(not 'ok' in result.stdout):
+        print("=========================================")
+        print("database is corrupt, restore from backup!")
+        print("=========================================")
+
+
+@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)