From 540fd269dfb78268551da4850e962af6e9fae4f4 Mon Sep 17 00:00:00 2001
From: Camerin Figueroa <cam@camscode.com>
Date: Thu, 7 Mar 2024 21:57:25 +0000
Subject: [PATCH] Added Docker and short instructions Better documentation and
 process to come

---
 .env               |  2 +-
 .env.docker        |  1 +
 Dockerfile         | 14 ++++++++++++++
 README.md          | 13 +++++++++++++
 deploy.sh          | 21 +++++++++++++++++++++
 docker-compose.yml | 34 ++++++++++++++++++++++++++++++++++
 6 files changed, 84 insertions(+), 1 deletion(-)
 create mode 100644 .env.docker
 create mode 100644 Dockerfile
 create mode 100644 deploy.sh
 create mode 100644 docker-compose.yml

diff --git a/.env b/.env
index 0841e48..518ba65 100644
--- a/.env
+++ b/.env
@@ -1 +1 @@
-DATABASE_URL=postgres://username:password@localhost/request_mirror_db
\ No newline at end of file
+DATABASE_URL=postgres://postgres:password@localhost/request_mirror_db
\ No newline at end of file
diff --git a/.env.docker b/.env.docker
new file mode 100644
index 0000000..195437b
--- /dev/null
+++ b/.env.docker
@@ -0,0 +1 @@
+DATABASE_URL=postgres://postgres:password@postgres/request_mirror_db
\ No newline at end of file
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..fa6cd29
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,14 @@
+FROM rustlang/rust:nightly as builder
+WORKDIR ./app
+COPY . .
+RUN cargo install --path .
+
+FROM debian:bookworm-slim as runner
+RUN apt update && apt install -y libpq-dev libc6
+COPY --from=builder /usr/local/cargo/bin/request-mirror /usr/local/bin/request-mirror
+COPY ./templates /templates
+COPY .env.docker .env
+ENV ROCKET_ADDRESS=0.0.0.0
+ENV ROCKET_ENV=production
+EXPOSE 8000
+CMD ["request-mirror"]
\ No newline at end of file
diff --git a/README.md b/README.md
index 317ad46..c950952 100644
--- a/README.md
+++ b/README.md
@@ -4,3 +4,16 @@ This application provides a web ui for sending get/post requests and provides a
 ## TODO:
  - Update Readme
  - Document
+ - Setup Docker
+
+## Docker
+
+This is the current setup for getting the webapp to work with docker. This may not work on your machine, this is beta.
+
+```bash
+cd request-mirror
+
+sh deploy.sh
+```
+
+This will setup the container. A better setup will come in the future.
diff --git a/deploy.sh b/deploy.sh
new file mode 100644
index 0000000..1f8aaca
--- /dev/null
+++ b/deploy.sh
@@ -0,0 +1,21 @@
+
+# Set Rust to nightly
+rustup default nightly
+
+# Install Diesel
+cargo install diesel_cli --no-default-features --features postgres
+
+# New Network
+docker network create postgres-net
+
+# Setup postgres container
+docker pull postgres
+docker run -d --rm -p 5432:5432 --name postgres --net postgres-net -e POSTGRES_USER=postgres -e POSTGRES_PASSWORD=password postgres
+
+# Setup db with diesel
+diesel database run
+diesel migration run
+
+# Build and start request-mirror
+docker build . -t raspberrypi99/request-mirror
+docker run -d --rm -p 8000:8000 --name request-mirror --net postgres-net raspberrypi99/request-mirror
\ No newline at end of file
diff --git a/docker-compose.yml b/docker-compose.yml
new file mode 100644
index 0000000..8d31fb0
--- /dev/null
+++ b/docker-compose.yml
@@ -0,0 +1,34 @@
+version: 3.8
+
+services:
+  request-mirror:
+    image: request-mirror
+    ports:
+      - 80:80
+    environment:
+      - DB_HOST=postgres
+    depends_on:
+      - postgres
+    networks:
+      - app-network
+  
+  postgres:
+    image: postgres
+    environment:
+      - POSTGRES_USER=postgres
+      - POSTGRES_PASSWORD=password
+      - POSTGRES_DB=request_mirror_db
+    volumes:
+      - db-data:/var/lib/postgresql/data
+    networks:
+      - app-network
+
+networks:
+  app-network:
+    driver: bridge
+    ipam:
+      config:
+        - subnet: 172.16.0.0/24
+
+volumes:
+  db-data:
\ No newline at end of file