commit 9dd06dd6471380400f00a0ad530760159bbcf1cc
Author: Jordan Walster <me@jrdn.dev>
Date:   Tue Feb 11 02:40:24 2025 +0000

    Initial commit

diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..930d9a8
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,13 @@
+FROM alpine
+
+# Install SSH & borg CLI
+RUN apk update
+RUN apk add openssh
+RUN apk add borgbackup
+
+# Create host keys to allow SSHD to start
+RUN ssh-keygen -A
+
+COPY ./entrypoint.sh /entrypoint.sh
+
+CMD ["/entrypoint.sh"]
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..91f16cc
--- /dev/null
+++ b/README.md
@@ -0,0 +1,19 @@
+# borgbackup
+
+This repository contains the `Dockerfile` and `docker-compose.yml` files for running borg in a docker container. 
+
+## Usage
+
+To use this container, run the supplied  `docker-compose.yml` and substitute the `SSH_PASSWORD` environment variable for one of your choice (This is not your borg passphrase that is used to encrypt your backup).
+
+### Create your first repository
+
+Create your first repository against the container using:
+
+```
+borg init -e repokey borg@<containter ip>:/opt/borg/<repository name>
+```
+
+If you have selected another port other than 22, you can change the port used by borg by running `export BORG_RSH="ssh -p <port>"` on the client running the backup command.
+
+From here you should follow the usage documentation provided on [borgbackup.readthedocs.io](https://borgbackup.readthedocs.io/en/stable/usage/general.html).
diff --git a/docker-compose.yml b/docker-compose.yml
new file mode 100644
index 0000000..51c04c3
--- /dev/null
+++ b/docker-compose.yml
@@ -0,0 +1,9 @@
+services:
+  borg:
+    image: git.jrdn.dev/jordanwalster/borgbackup:latest
+    ports:
+      - 22:22
+    volumes:
+      - ./borg:/opt/borg
+    environment:
+      - SSH_PASSWORD=value
diff --git a/entrypoint.sh b/entrypoint.sh
new file mode 100755
index 0000000..5fa1feb
--- /dev/null
+++ b/entrypoint.sh
@@ -0,0 +1,19 @@
+#!/bin/sh
+
+# Create backup user
+echo "Creating borg backup user"
+adduser -D borg 
+
+# Set ssh password
+echo "Updating password..."
+echo "borg:$SSH_PASSWORD" | chpasswd
+
+# Change borg folder ownership to be owned by borg
+echo "Setting file ownership"
+chown -R borg:borg /opt/borg 
+
+# Set default login path to /opt/borg
+echo 'cd /opt/borg' >> /home/borg/.profile
+
+# Start SSHD
+/usr/sbin/sshd -D