Add comments to database Dockerfile

robiworks · Dec 31, 2021 · f43cb0e · f43cb0e
1 parent 38d24a2
commit f43cb0e
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/database/Dockerfile b/database/Dockerfile
@@ -1,9 +1,16 @@
+# Base image
 FROM postgres:alpine
 
+# Set PostgreSQL settings
+# User: novogradko
+# Password: pass
+# Database: novogradko
 ENV POSTGRES_USER novogradko
 ENV POSTGRES_PASSWORD pass
 ENV POSTGRES_DB novogradko
 
+# Copy the database initialisation file over
 COPY init.sql /docker-entrypoint-initdb.d/
 
+# Expose port 5432 to allow backend communication
 EXPOSE 5432