add rest-server

rest-server/README.md

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+rest-server
+===========
+
+[Rest Server][1] is a high performance HTTP server that implements [restic][2]'s REST backend API.
+
+## server
+
+```bash
+$ docker-compose up -d
+
+$ docker-compose exec rest-server create_user user
+New password: pass
+Re-type new password: pass
+Adding password for user user
+
+$ tree -a data
+data
+└── .htpasswd
+```
+
+## client
+
+```bash
+$ export RESTIC_REPOSITORY=rest:http://user:pass@localhost:8000/test/
+$ export RESTIC_PASSWORD=******
+
+$ restic init
+
+$ restic backup /root/.bashrc
+
+$ restic check
+
+$ restic snapshots
+ID        Time                 Host        Tags        Paths
+--------------------------------------------------------------------
+8f7d2fcf  2019-12-30 09:25:15  vultr                   /root/.bashrc
+--------------------------------------------------------------------
+
+$ restic dump latest /root/.bashrc
+
+$ mkdir -p /mnt/test
+$ restic mount /mnt/test
+$ tree -a /mnt/test/snapshots/
+├── 2019-12-30T09:25:15Z
+│   └── root
+│       └── .bashrc
+└── latest -> 2019-12-30T09:25:15Z
+
+$ restic restore latest --target /tmp/test
+$ tree -a /tmp/test/
+└── root
+    └── .bashrc
+```
+
+[1]: https://github.com/restic/rest-server
+[2]: https://github.com/restic/restic

rest-server/docker-compose.yml

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+rest-server:
+  image: restic/rest-server
+  ports:
+    - "8000:8000"
+  volumes:
+    - ./data:/data
+  environment:
+    - DISABLE_AUTHENTICATION=true
+  restart: unless-stopped