initial commit

.gitignore

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+*.swp
+*~

Dockerfile

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+FROM ubuntu:focal
+LABEL Description="This image is used to learn building dockerfiles" \
+      Author="david@socialnerds.org" \
+      Version="0.1" \
+      License="MIT"
+
+ENV USER_ID=1000
+ENV GROUP_ID=1000
+
+RUN apt-get update && apt-get upgrade -y && \
+    groupadd -g $GROUP_ID jekyll-dev && \
+    useradd -u $USER_ID -g $GROUP_ID -M -d /mnt -s /bin/false jekyll-dev
+
+CMD top -b

docker-compose.yml

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+version: "3.0"
+
+services:
+  container:
+    image: container-dev:latest
+    build: .
+    container_name: container-dev
+    environment:
+      - USER_ID=1000
+      - GROUP_ID=1000