Initial code commit

Dockerfile

@@ -0,0 +1,36 @@
+FROM hashicorp/vault:latest
+
+# Install Bash
+RUN apk add --no-cache --upgrade bash
+
+# Install python/pip (needed to run some of the initialization logic)
+ENV PYTHONUNBUFFERED=1
+RUN apk add --update --no-cache python3 && ln -sf python3 /usr/bin/python
+RUN python3 -m venv .venv \
+    && source .venv/bin/activate \
+    && python -m ensurepip \
+    && pip install --no-cache --upgrade pip setuptools
+
+# Needed for parsing JSON in Bash (which is needed to parse the unseal keys and root token)
+RUN apk add --no-cache jq
+
+# Copy the Vault configuration file into the container
+COPY vault-config.hcl /vault/config/vault-config.hcl
+
+# Copy the startup script into the container (also verifying it's encoded properly)
+COPY ./entrypoint.sh /entrypoint.sh
+RUN dos2unix /entrypoint.sh
+
+# Copy the Python startup stuff into the container
+COPY ./setup-scripts /setup-scripts
+
+# Copy the snapshot server Python code into the container
+COPY ./snapshot-server /snapshot-server
+
+# | Port | Purpose                                                             |
+# | ---- | ------------------------------------------------------------------- |
+# | 8200 | Vault API                                                           |
+# | 8300 | Custom snapshot server (for creating and serving backups over HTTP) |
+EXPOSE 8200 8300
+
+ENTRYPOINT ["/bin/bash", "/entrypoint.sh"]