From dbe9c85e1e751eed7fd5c37d027e176de13f1fe8 Mon Sep 17 00:00:00 2001
From: sinead-obeng <sinead.obeng@gmail.com>
Date: Fri, 21 Mar 2025 15:03:14 +0000
Subject: [PATCH] Set up Dockerfiles for API Gateway and Microservices
- Set up Dockerfile for API Gateway
- Set up Dockerfile for User Service
- Set up Dockerfile for Transaction Service
- Set up Dockerfile for Budget Service
- Set up Dockerfile for Analytics Service
- Set up Dockerfile for Notification Service
- Ensured compatibility with docker-compose.yml for service orchestration
---
.../analytics-service/Dockerfile | 17 ++++-
.../analytics-service/{ => app}/app.py | 0
financial-tracker/api-gateway/Dockerfile | 19 +++++-
.../api-gateway/{ => app}/app.py | Bin
financial-tracker/budget-service/Dockerfile | 17 ++++-
financial-tracker/budget-service/app.py | Bin 530 -> 0 bytes
financial-tracker/budget-service/app/app.py | 10 +++
financial-tracker/docker-compose.yml | 58 ++++++++++++++++++
financial-tracker/frontend/Dockerfile | 17 +++++
.../notification-service/Dockerfile | 17 ++++-
financial-tracker/notification-service/app.py | Bin 548 -> 0 bytes
.../notification-service/app/app.py | 10 +++
financial-tracker/requirements.txt | Bin 0 -> 268 bytes
.../transaction-service/Dockerfile | 17 ++++-
financial-tracker/transaction-service/app.py | Bin 560 -> 0 bytes
.../transaction-service/app/app.py | 10 +++
financial-tracker/user-service/Dockerfile | 17 ++++-
financial-tracker/user-service/app.py | Bin 518 -> 0 bytes
financial-tracker/user-service/app/app.py | 10 +++
19 files changed, 213 insertions(+), 6 deletions(-)
rename financial-tracker/analytics-service/{ => app}/app.py (100%)
rename financial-tracker/api-gateway/{ => app}/app.py (100%)
delete mode 100644 financial-tracker/budget-service/app.py
create mode 100644 financial-tracker/budget-service/app/app.py
create mode 100644 financial-tracker/frontend/Dockerfile
delete mode 100644 financial-tracker/notification-service/app.py
create mode 100644 financial-tracker/notification-service/app/app.py
create mode 100644 financial-tracker/requirements.txt
delete mode 100644 financial-tracker/transaction-service/app.py
create mode 100644 financial-tracker/transaction-service/app/app.py
delete mode 100644 financial-tracker/user-service/app.py
create mode 100644 financial-tracker/user-service/app/app.py
diff --git a/financial-tracker/analytics-service/Dockerfile b/financial-tracker/analytics-service/Dockerfile
index 46b134b..4f670aa 100644
--- a/financial-tracker/analytics-service/Dockerfile
+++ b/financial-tracker/analytics-service/Dockerfile
@@ -1 +1,16 @@
-яю
\ No newline at end of file
+FROM python:3.12
+
+WORKDIR /app
+
+# Copy requirements.txt from the root context (now accessible)
+COPY requirements.txt .
+
+# Install dependencies globally
+RUN pip install --no-cache-dir -r requirements.txt
+
+# Copy only the current service's code
+COPY ./analytics-service/app /app
+
+EXPOSE 5004
+
+CMD ["python", "app.py"]
diff --git a/financial-tracker/analytics-service/app.py b/financial-tracker/analytics-service/app/app.py
similarity index 100%
rename from financial-tracker/analytics-service/app.py
rename to financial-tracker/analytics-service/app/app.py
diff --git a/financial-tracker/api-gateway/Dockerfile b/financial-tracker/api-gateway/Dockerfile
index 46b134b..36bf6f5 100644
--- a/financial-tracker/api-gateway/Dockerfile
+++ b/financial-tracker/api-gateway/Dockerfile
@@ -1 +1,18 @@
-яю
\ No newline at end of file
+FROM python:3.12
+
+WORKDIR /app
+
+# Copy requirements.txt from the root directory
+COPY requirements.txt .
+
+# Install dependencies globally (no need for venv inside Docker)
+RUN pip install --no-cache-dir -r requirements.txt
+
+# Copy only the necessary files
+COPY ./api-gateway/app /app
+
+# Expose API Gateway port
+EXPOSE 8000
+
+# Run the API Gateway
+CMD ["python", "app.py"]
diff --git a/financial-tracker/api-gateway/app.py b/financial-tracker/api-gateway/app/app.py
similarity index 100%
rename from financial-tracker/api-gateway/app.py
rename to financial-tracker/api-gateway/app/app.py
diff --git a/financial-tracker/budget-service/Dockerfile b/financial-tracker/budget-service/Dockerfile
index 46b134b..27fbb9d 100644
--- a/financial-tracker/budget-service/Dockerfile
+++ b/financial-tracker/budget-service/Dockerfile
@@ -1 +1,16 @@
-яю
\ No newline at end of file
+FROM python:3.12
+
+WORKDIR /app
+
+# Copy requirements.txt from the root context (now accessible)
+COPY requirements.txt .
+
+# Install dependencies globally
+RUN pip install --no-cache-dir -r requirements.txt
+
+# Copy only the current service's code
+COPY ./budget-service/app /app
+
+EXPOSE 5003
+
+CMD ["python", "app.py"]
diff --git a/financial-tracker/budget-service/app.py b/financial-tracker/budget-service/app.py
deleted file mode 100644
index 4a88b738dd6db98053b135b36645d060cc689f14..0000000000000000000000000000000000000000
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diff --git a/financial-tracker/budget-service/app/app.py b/financial-tracker/budget-service/app/app.py
new file mode 100644
index 0000000..94dd4d9
--- /dev/null
+++ b/financial-tracker/budget-service/app/app.py
@@ -0,0 +1,10 @@
+from flask import Flask, jsonify, request
+
+app = Flask(__name__)
+
+@app.route('/budgets', methods=['GET'])
+def get_budgets():
+ return jsonify({"message": "Budget service active"}), 200
+
+if __name__ == '__main__':
+ app.run(host='0.0.0.0', port=5003)
diff --git a/financial-tracker/docker-compose.yml b/financial-tracker/docker-compose.yml
index e69de29..4263425 100644
--- a/financial-tracker/docker-compose.yml
+++ b/financial-tracker/docker-compose.yml
@@ -0,0 +1,58 @@
+version: '3.8'
+
+services:
+ api-gateway:
+ build:
+ context: .
+ dockerfile: api-gateway/Dockerfile
+ ports:
+ - "8000:8000"
+ depends_on:
+ - user-service
+ - transaction-service
+ - budget-service
+ - analytics-service
+ - notification-service
+
+ user-service:
+ build:
+ context: .
+ dockerfile: user-service/Dockerfile
+ ports:
+ - "5001:5001"
+
+ transaction-service:
+ build:
+ context: .
+ dockerfile: transaction-service/Dockerfile
+ ports:
+ - "5002:5002"
+
+ budget-service:
+ build:
+ context: .
+ dockerfile: budget-service/Dockerfile
+ ports:
+ - "5003:5003"
+
+ analytics-service:
+ build:
+ context: .
+ dockerfile: analytics-service/Dockerfile
+ ports:
+ - "5004:5004"
+
+ notification-service:
+ build:
+ context: .
+ dockerfile: notification-service/Dockerfile
+ ports:
+ - "5005:5005"
+
+ frontend:
+ build:
+ context: ./frontend
+ ports:
+ - "3000:3000"
+ depends_on:
+ - api-gateway
diff --git a/financial-tracker/frontend/Dockerfile b/financial-tracker/frontend/Dockerfile
new file mode 100644
index 0000000..d03806e
--- /dev/null
+++ b/financial-tracker/frontend/Dockerfile
@@ -0,0 +1,17 @@
+# Use Node.js as base image
+FROM node:20
+
+WORKDIR /app
+
+# Copy package.json and install dependencies
+COPY package*.json ./
+RUN npm install
+
+# Copy all frontend code
+COPY . .
+
+# Expose frontend port
+EXPOSE 3000
+
+# Start the React app
+CMD ["npm", "start"]
diff --git a/financial-tracker/notification-service/Dockerfile b/financial-tracker/notification-service/Dockerfile
index 46b134b..1d43ede 100644
--- a/financial-tracker/notification-service/Dockerfile
+++ b/financial-tracker/notification-service/Dockerfile
@@ -1 +1,16 @@
-яю
\ No newline at end of file
+FROM python:3.12
+
+WORKDIR /app
+
+# Copy requirements.txt from the root context (now accessible)
+COPY requirements.txt .
+
+# Install dependencies globally
+RUN pip install --no-cache-dir -r requirements.txt
+
+# Copy only the current service's code
+COPY ./notification-service/app /app
+
+EXPOSE 5005
+
+CMD ["python", "app.py"]
diff --git a/financial-tracker/notification-service/app.py b/financial-tracker/notification-service/app.py
deleted file mode 100644
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GIT binary patch
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diff --git a/financial-tracker/notification-service/app/app.py b/financial-tracker/notification-service/app/app.py
new file mode 100644
index 0000000..408c317
--- /dev/null
+++ b/financial-tracker/notification-service/app/app.py
@@ -0,0 +1,10 @@
+from flask import Flask, jsonify
+
+app = Flask(__name__)
+
+@app.route('/notifications', methods=['GET'])
+def get_notifications():
+ return jsonify({"message": "Notification service active"}), 200
+
+if __name__ == '__main__':
+ app.run(host='0.0.0.0', port=5005)
diff --git a/financial-tracker/requirements.txt b/financial-tracker/requirements.txt
new file mode 100644
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diff --git a/financial-tracker/transaction-service/Dockerfile b/financial-tracker/transaction-service/Dockerfile
index 46b134b..ef5a3f2 100644
--- a/financial-tracker/transaction-service/Dockerfile
+++ b/financial-tracker/transaction-service/Dockerfile
@@ -1 +1,16 @@
-яю
\ No newline at end of file
+FROM python:3.12
+
+WORKDIR /app
+
+# Copy requirements.txt from the root context (now accessible)
+COPY requirements.txt .
+
+# Install dependencies globally
+RUN pip install --no-cache-dir -r requirements.txt
+
+# Copy only the current service's code
+COPY ./transaction-service/app /app
+
+EXPOSE 5002
+
+CMD ["python", "app.py"]
diff --git a/financial-tracker/transaction-service/app.py b/financial-tracker/transaction-service/app.py
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GIT binary patch
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diff --git a/financial-tracker/transaction-service/app/app.py b/financial-tracker/transaction-service/app/app.py
new file mode 100644
index 0000000..8b37a7f
--- /dev/null
+++ b/financial-tracker/transaction-service/app/app.py
@@ -0,0 +1,10 @@
+from flask import Flask, jsonify, request
+
+app = Flask(__name__)
+
+@app.route('/transactions', methods=['GET'])
+def get_transactions():
+ return jsonify({"message": "Transaction service active"}), 200
+
+if __name__ == '__main__':
+ app.run(host='0.0.0.0', port=5002)
diff --git a/financial-tracker/user-service/Dockerfile b/financial-tracker/user-service/Dockerfile
index 46b134b..7ad94b5 100644
--- a/financial-tracker/user-service/Dockerfile
+++ b/financial-tracker/user-service/Dockerfile
@@ -1 +1,16 @@
-яю
\ No newline at end of file
+FROM python:3.12
+
+WORKDIR /app
+
+# Copy requirements.txt from the root context (now accessible)
+COPY requirements.txt .
+
+# Install dependencies globally
+RUN pip install --no-cache-dir -r requirements.txt
+
+# Copy all service files from the app directory
+COPY ./user-service/app /app
+
+EXPOSE 5001
+
+CMD ["python", "app.py"]
diff --git a/financial-tracker/user-service/app.py b/financial-tracker/user-service/app.py
deleted file mode 100644
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diff --git a/financial-tracker/user-service/app/app.py b/financial-tracker/user-service/app/app.py
new file mode 100644
index 0000000..8cd3d9e
--- /dev/null
+++ b/financial-tracker/user-service/app/app.py
@@ -0,0 +1,10 @@
+from flask import Flask, jsonify, request
+
+app = Flask(__name__)
+
+@app.route('/users', methods=['GET'])
+def get_users():
+ return jsonify({"message": "User service active"}), 200
+
+if __name__ == '__main__':
+ app.run(host='0.0.0.0', port=5001)
--
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