From 551c1f203ad7fcb2e517f69f8a87a5efba33f226 Mon Sep 17 00:00:00 2001
From: 3wc <3wc@doesthisthing.work>
Date: Tue, 17 Aug 2021 23:08:01 +0200
Subject: [PATCH] =?UTF-8?q?Initial=20import=20=F0=9F=90=B3?=
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---
 Dockerfile | 11 +++++++++++
 README.md  | 35 +++++++++++++++++++++++++++++++++++
 2 files changed, 46 insertions(+)
 create mode 100644 Dockerfile
 create mode 100644 README.md

diff --git a/Dockerfile b/Dockerfile
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+++ b/Dockerfile
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+# Syntax=docker/dockerfile:1
+FROM alpine:3.12
+
+WORKDIR /app
+
+RUN apk add --no-cache npm \
+    && npm install --global sass
+
+WORKDIR /data
+
+ENTRYPOINT ["npx", "sass"]
diff --git a/README.md b/README.md
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+++ b/README.md
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+# docker-node-sass
+
+Docker image for node-sass, based on this blog post:
+http://johnbokma.com/blog/2021/06/17/a-docker-image-for-sass.html
+
+## Run with Docker
+
+`docker run -v "$(pwd):/data" 3wordchant/node-sass main.scss`
+
+`-v ...` mounts the current directory into the `/data` directory, which is where
+`sass` will look for files. If your SCSS files are elsewhere, you can change or
+add to `"$(pwd)"`
+
+Everything after `3wordchant/node-sass` is an argument to the Sass compiler. See
+all available options by running `... 3wordchant/node-sass --help`.
+
+In particular, the `-w` "watch" option might be helpful, e.g.:
+
+`docker run -v "$(pwd):/data" 3wordchant/node-sass -w main.scss main.css`
+
+will watch for changes to `main.scss` or its dependencies, and compile them to
+`main.css`.
+
+## Run with docker-compose / Docker Swarm-mode
+
+```
+services:
+  sass:
+    image: 3wordchant/node-sass
+    volumes:
+      - "../path/to/assets:/data"
+    command: ["-w", "scss/main.scss", "css/main.css"]
+```
+
+You can also then run one-off commands with `docker-compose exec sass ...`.