From 72846b8e7b6d72c2b31de3296a0dbd029c326be1 Mon Sep 17 00:00:00 2001
From: Jun-te Kim <junte.kim@mealcraft.com>
Date: Wed, 4 Feb 2026 14:23:14 +0000
Subject: [PATCH]  added req for handler

---
 backend/address2UPRN/handler/Dockerfile       | 28 +++++++++++++++++++
 backend/address2UPRN/handler/requirements.txt |  3 ++
 2 files changed, 31 insertions(+)
 create mode 100644 backend/address2UPRN/handler/Dockerfile
 create mode 100644 backend/address2UPRN/handler/requirements.txt

diff --git a/backend/address2UPRN/handler/Dockerfile b/backend/address2UPRN/handler/Dockerfile
new file mode 100644
index 00000000..f7db2e0c
--- /dev/null
+++ b/backend/address2UPRN/handler/Dockerfile
@@ -0,0 +1,28 @@
+FROM public.ecr.aws/lambda/python:3.10
+
+# Set working directory (Lambda task root)
+WORKDIR /var/task
+
+# -----------------------------
+# Copy requirements FIRST (for Docker layer caching)
+# -----------------------------
+COPY backend/address2UPRN/handler/requirements.txt .
+
+# Install dependencies into Lambda runtime
+RUN pip install --no-cache-dir -r requirements.txt
+
+# -----------------------------
+# Copy application code
+# -----------------------------
+COPY utils/ utils/
+COPY backend/address2UPRN/main.py .
+
+# # -----------------------------
+# # Ensure Python can find utils/
+# # -----------------------------
+# ENV PYTHONPATH="/var/task"
+
+# -----------------------------
+# Lambda handler
+# -----------------------------
+CMD ["main.handler"]
diff --git a/backend/address2UPRN/handler/requirements.txt b/backend/address2UPRN/handler/requirements.txt
new file mode 100644
index 00000000..bc753841
--- /dev/null
+++ b/backend/address2UPRN/handler/requirements.txt
@@ -0,0 +1,3 @@
+epc-api-python==1.0.2
+tqdm
+pandas
\ No newline at end of file