First attempt at creating dockerfile

.gitignore

@@ -1,26 +1,3 @@
-# Allowlisting gitignore template for GO projects prevents us
-# from adding various unwanted local files, such as generated
-# files, developer configurations or IDE-specific files etc.
-#
-# Recommended: Go.AllowList.gitignore
-
-# Ignore everything
-*
 
 .env
-# But not these files...
-!/.gitignore
-
-!*.go
-!go.sum
-!go.mod
-
-!README.md
-!LICENSE
-
-# !Makefile
-
-# ...even if they are in subdirectories
-!*/
-!.gitea/*
-!.gitea/workflows/*
+.swp

code/.gitignore

@@ -0,0 +1,16 @@
+# Allowlisting gitignore template for GO projects prevents us
+# from adding various unwanted local files, such as generated
+# files, developer configurations or IDE-specific files etc.
+#
+# Recommended: Go.AllowList.gitignore
+
+# Ignore everything
+*
+
+.env
+# But not these files...
+!/.gitignore
+
+!*.go
+!go.sum
+!go.mod

code/go.sum

@@ -1,2 +1 @@
-github.com/joho/godotenv v1.5.1 h1:7eLL/+HRGLY0ldzfGMeQkb7vMd0as4CfYvUVzLqw0N0=
 github.com/joho/godotenv v1.5.1/go.mod h1:f4LDr5Voq0i2e/R5DDNOoa2zzDfwtkZa6DnEwAbqwq4=

docker/Dockerfile

@@ -0,0 +1,20 @@
+FROM golang:1.23-bookworm AS base
+
+# /build is the working directory
+WORKDIR /build
+
+# Copy control files and pull in dependencies
+COPY go.mod .
+RUN go mod download
+
+ENV port=8089
+# Copy the rest of the source code into the container
+COPY code/* .
+
+# Build the app
+
+RUN go build -o fibonacci
+
+EXPOSE ${port}
+
+CMD ["build/fibonacci"]