Initial Commit

Dockerfile

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+FROM alpine:latest
+MAINTAINER b3vis
+#Install Borg & SSH
+RUN apk add openssh sshfs borgbackup supervisor --no-cache --repository http://dl-3.alpinelinux.org/alpine/edge/testing/
+RUN adduser -D -u 1000 borg && \
+    ssh-keygen -A && \
+    mkdir /backups && \
+    chown borg.borg /backups && \
+    sed -i \
+        -e 's/^#PasswordAuthentication yes$/PasswordAuthentication no/g' \
+        -e 's/^PermitRootLogin without-password$/PermitRootLogin no/g' \
+        /etc/ssh/sshd_config
+COPY supervisord.conf /etc/supervisord.conf
+RUN passwd -u borg
+EXPOSE 22
+CMD ["/usr/bin/supervisord"]

README.md

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+# Borg Backup Server Container
+
+## Description
+
+My take on a Borgbackup Server as a Docker container to facilicate the backing up of remote machines using [Borgbackup](https://github.com/borgbackup)
+---
+## Dockerfile
+```
+FROM alpine:latest
+MAINTAINER b3vis
+#Install Borg & SSH
+RUN apk add openssh sshfs borgbackup supervisor --no-cache --repository http://dl-3.alpinelinux.org/alpine/edge/testing/
+RUN adduser -D -u 1000 borg && \
+    ssh-keygen -A && \
+    mkdir /backups && \
+    chown borg.borg /backups && \
+    sed -i \
+        -e 's/^#PasswordAuthentication yes$/PasswordAuthentication no/g' \
+        -e 's/^PermitRootLogin without-password$/PermitRootLogin no/g' \
+        /etc/ssh/sshd_config
+COPY supervisord.conf /etc/supervisord.conf
+RUN passwd -u borg
+EXPOSE 22
+CMD ["/usr/bin/supervisord"]
+```
+---
+
+## Usage
+
+I personally like to split my ssh keys out of the main container to make updates and management easier. To achieve this I create a persistent storage container;
+
+`docker run -d -v /home/borg/.ssh --name borg-keys-storage busybox:latest`
+
+* Container Creation:
+
+```
+docker create \
+  --name=borg-server \
+  --restart=always \
+  --volumes-from borg-keys-storage \
+  -v path/to/backups:/backups \
+  -p 2022:22 \
+  b3vis/borg-server
+```
+
+* Note:
+
+After creating the container you will need to start the container add your own public keys
+---

supervisord.conf

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+[supervisord]
+nodaemon=true
+
+[program:sshd]
+command=/usr/sbin/sshd -D