Revert "restic: switched from bb b2 to hetzner s3 (in EU)"

This reverts commit fd98cfb6d0.

secrets/restic/env.age

@@ -1,11 +1,11 @@
 age-encryption.org/v1
--> ssh-ed25519 QSDXqg AyM335mkTifnPM9tCEca2S76g0ulW1+YN28ntB2fTUM
+-> ssh-ed25519 QSDXqg PybnzljzRzswiQPSo1I10lSPRjXHd8rVFSNDH1ZsUig
-nf01UhiGq7yj1kHXMbEcYOvr87H93U9EXpUPoTlAZ6Q
+RzLFaSgJWuDDBS+eTmz0J2aVWjTWV50laojbkyzp4fM
--> X25519 PSplZIr+HJMcnVwV7QSlb/RnVezzpIU3M4poQbWs6Rs
+-> X25519 ZCS4baMlt3oGpkHjdeQibFt4oxum00sHV55sW5yW+3I
-Fvp5wu9llL1AfrWHSSIJr3GXbWPhlmLoodgdqkgz2mA
+oT/YlQ4sAYkOC4V6+PfK+CYgDT2l/fOlQJ+sVaBVYV4
--> ssh-ed25519 n8n9DQ dqVYmKTCO3haylMlDdTldPvmX+ctj1A/kAljQy8JOnU
+-> ssh-ed25519 n8n9DQ anOLNIDopvdtK7A8BH/bzcz3plEzULJW73BvGS9aSmQ
-A/jozteZSiOHEK/5VzS/C7NPWiIctA4t7IeugrqYy10
+YPzmwoT/Ltnu5GvicbCs9qqN5CjlsoHClN3seAQdRSo
--> ssh-ed25519 BTp6UA BuNKVBoKvDT4M0Dny0MP+CsD2/yyTNaHr7hFSiA61EI
+-> ssh-ed25519 BTp6UA 8H6CnD8TJUP5acPMs/9Yvnc9cu2kx1blrK/oDlts4Fg
-926a7eiB5NsSU6qWxldS/2IIjQNpJoj2RS1IYdVih6Y
+O6JIlYDxQB10liQ8tqIqi/Gya3k0v/pcIKbI0VBUyn0
---- FPV3SvCMQArJEo5b0bKeQehZln5HwuhjSaWdZXaQWH8
+--- PjFfEkfF3yWY4QolKjwCv6Mj30AcoL4cE0qKlgaUV5o
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+„h8°^&C¹“ôÏ<C3B4>=‘“&âö«éÒò#Þo…Y–+{j<>ÒÞ]Œ“Vïî<C3AF>ÝEîQ	<09>[M±«òb
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shared/applications/server/restic.nix

@@ -1,13 +1,9 @@
 { config, lib, ... }:
 
-let
+{
-  s3_bucketname = "rummepungen";
-  s3_url = "fsn1.your-objectstorage.com/${s3_bucketname}";
-  s3_path = "gerd_backup";
-in {
   services.restic = {
     backups.main  = {
-      repository = "s3:${s3_url}/${s3_path}";
+      repository = "b2:situla-${config.mine.shared.settings.brand_lower}:.";
 
       passwordFile = config.age.secrets."restic-pass".path;
       environmentFile = config.age.secrets."restic-env".path;