Add dockerfile

Dockerfile

@@ -0,0 +1,5 @@
+FROM debian:bullseye-slim
+
+COPY basic-oidc /usr/local/bin/basic-oidc
+
+ENTRYPOINT /usr/local/bin/basic-oidc

build_docker_image.sh

@@ -0,0 +1,10 @@
+#!/bin/bash
+cargo build --release
+
+TEMP_DIR=$(mktemp -d)
+cp target/release/basic-oidc "$TEMP_DIR"
+
+docker build -f Dockerfile "$TEMP_DIR" -t pierre42100/basic_oidc
+
+rm -r $TEMP_DIR
+