Merge pull request #2 from deogracia/first-step

First step

.editorconfig

@@ -0,0 +1,10 @@
+root = true
+
+[*]
+end_of_line =          lf
+insert_final_newline = true
+charset =              utf-8
+indent_style =         space
+indent_size =          2
+trim_trailing_space =  true
+max_line_length =      120

.gitignore

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+!/ouput/.gitkeep
+/output/
+*.aux
+*.log
+*.pdf

Dockerfile

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+FROM alpine:3.11.3
+
+RUN apk update && \
+    apk add --no-cache texlive-full
+
+WORKDIR /latex

README.md

@@ -1,2 +1,11 @@
 # latex
 my LaTeX docker image
+
+Use it to create your document from LaTeX
+
+# Usage
+
+```
+docker run -v "$(pwd)/:/latex" --user "$(id -u):$(id -g)" docker.pkg.github.com/deogracia/latex/latex xelatex /latex/doc.tex -output-directory=/latex/output
+```
+

doc.tex

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+\documentclass{article}
+
+\usepackage[american]{babel}
+\usepackage{blindtext}
+
+\begin{document}
+
+\blindmathpaper
+
+\end{document}

docker-compose.test.yml

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+---
+version: "3.7"
+
+services:
+  sut:
+    build: .
+    command: test.sh
+    volumes:
+      - ./test.sh:/usr/local/bin/test.sh
+      - ./:/latex
+

goss.yaml

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+file:
+  /latex/output/doc.pdf:
+    exists: true
+    mode: "0644"
+    filetype: file
+    contains: []
+  /usr/bin/lualatex:
+    exists: true
+    mode: "0777"
+    size: 6
+    owner: root
+    group: root
+    linked-to: luatex
+    filetype: symlink
+    contains: []
+  /usr/bin/pdflatex:
+    exists: true
+    mode: "0777"
+    size: 6
+    owner: root
+    group: root
+    linked-to: pdftex
+    filetype: symlink
+    contains: []
+  /usr/bin/xelatex:
+    exists: true
+    mode: "0777"
+    size: 5
+    owner: root
+    group: root
+    linked-to: xetex
+    filetype: symlink
+    contains: []
+package:
+  texlive-full:
+    installed: true
+    versions:
+    - 20190410-r6

test.sh

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+#!/usr/bin/env sh
+
+apk update; apk add curl
+
+curl -fsSL https://goss.rocks/install | sh
+
+
+cd /latex/output && \
+  xelatex /latex/doc.tex && \
+  cd /latex && \
+  goss validate