Added Kopia Backups

Easy docker container backups!

kopia/README.md

@@ -0,0 +1,98 @@
+### Minimum File Structure
+```
+/home/
+└── ~/
+    └── docker/
+        └── kopia/
+            ├── .env
+            ├── docker-compose.yml
+```
+### Add to Caddyfile (from ~/docker/caddy)
+Remember to `docker exec -w /etc/caddy caddy caddy reload` after editing your Caddyfile.
+
+```
+kopia.YOURDOMAIN.com {
+  reverse_proxy kopia:51515 {
+    transport http {
+      tls
+      tls_insecure_skip_verify
+    }
+  }
+}
+```
+
+### docker-compose.yml
+```
+services:
+  kopia:
+    image: kopia/kopia:latest
+    container_name: kopia
+    hostname: kopia
+    restart: unless-stopped
+    env_file: .env
+    privileged: true
+    cap_add:
+      - SYS_ADMIN
+    security_opt:
+      - apparmor:unconfined
+    devices:
+      - /dev/fuse:/dev/fuse:rwm
+    ports:
+      - "51515:51515"
+    command:
+      - server
+      - start
+      - --tls-generate-cert
+      - --disable-csrf-token-checks
+      - --address=0.0.0.0:51515
+      - --server-username=$USERNAME
+      - --server-password=$KOPIA_PASSWORD
+    volumes:
+        # Mount local folders needed by kopia
+        - ./kopia_config:/app/config
+        - ./kopia_cache:/app/cache
+        - ./kopia_logs:/app/logs
+        # Mount local folders to snapshot (wordpress is used as example here)
+        - ~/docker/wordpress:/wordpress:ro
+        # Optional: Mount rclone configuration files from kopia for rclone repositories
+        - ./kopia_rclone:/app/rclone
+        # Mount path for browsing mounted snaphots
+        - ./kopia_tmp:/tmp:shared
+#       # Mount repository location
+#       - /mnt/mirror/kopia_repository:/repository
+    environment:
+      KOPIA_PASSWWORD: ${KOPIA_PASSWORD}
+      KOPIA_PERSIST_CREDENTIALS_ON_CONNECT: "true"
+      TZ: America/Los_Angeles
+
+networks:
+  default:
+    name: $DOCKER_MY_NETWORK
+    external: true
+
+```
+
+### .env file
+Change SOMESTRONGPASSWORD to a password you would like to use to login into the Web GUI. This should also be used as your repository password. If you don't use this password as your repostiory password you will run into [issue #2370](https://github.com/kopia/kopia/issues/2370). When asked to "Enter a strong password to create Kopia repository in the provided storage." during repository creation make sure you enter in this password.
+```
+DOCKER_MY_NETWORK=caddy_net
+TZ=America/Los_Angeles
+# KOPIA
+USERNAME=admin
+KOPIA_PASSWORD=SOMESTRONGPASSWORD
+```
+
+### Optional rclone config inside the container
+This is needed to make your rclone remote
+```
+docker exec -ti kopia /bin/bash
+cd /app/rclone/
+ls
+rclone config
+```
+From there follow the rclone config prompts to continue and finish setting up your rclone connection. Rclone for Kopia has only been officially tested to work with Dropbox, OneDrive, and Google Drive.
+
+Check if the connection to the remote is working with the command belo winside the command
+```
+rclone ls YOURREMOTENAME:
+```