Initial commit

.gitignore

+.*.sw?

.gitlab-ci.yml

+build_image:
+  image: docker:git
+  services:
+    - docker:dind
+  script:
+    - docker build -t dbeniamine/docker-compose-viz-mermaid .
+    - docker login -u dbeniamine -p $DOCKER_HUB_TOKEN
+    - docker push dbeniamine/docker-compose-viz-mermaid
+  only:
+    - master

Dockerfile

+FROM gradle as builder
+
+ARG release=nightly
+
+WORKDIR /home/gradle/project
+
+RUN wget -O src.tar.gz https://github.com/derlin/docker-compose-viz-mermaid/archive/refs/tags/${release}.tar.gz
+
+RUN tar xfzv src.tar.gz
+
+WORKDIR /home/gradle/project/docker-compose-viz-mermaid-nightly
+
+RUN ./gradlew build
+
+RUN mv build/libs/docker-compose-viz-mermaid-1.0.0-SNAPSHOT.jar /docker-compose-viz-mermaid.jar
+
+FROM minlag/mermaid-cli
+
+USER root
+
+RUN apt-get update && apt-get -y install default-jre
+
+COPY entrypoint.sh /opt
+
+RUN chmod +x /opt/entrypoint.sh
+
+COPY --from=builder /docker-compose-viz-mermaid.jar /opt/
+
+VOLUME /data
+
+WORKDIR /data
+
+ENTRYPOINT ["/opt/entrypoint.sh"]
+CMD ["-h"]

Readme.md

+A docker image to visualize docker-compose configs with mermaid.
+
+Base on [docker-compose-viz-mermaid](https://github.com/derlin/docker-compose-viz-mermaid) and [mermaid-cli](https://github.com/mermaid-js/mermaid-cli)
+
+## Examples
+
+
+```
+docker run --rm -it -v $PWD:/data dbeniamine/docker-compose-viz-mermaid -M -otest.png -M -w1000
+docker run --rm -it -v $PWD:/data dbeniamine/docker-compose-viz-mermaid -v -p -m
+docker run --rm -it -v $PWD:/data dbeniamine/docker-compose-viz-mermaid -v -p -v -fMARKDOWN
+```
+
+
+## snippet
+
+Add the following to your `.bashrc` suits, to your needs
+
+```bash
+dcviz() {
+    docker-compose config > $$.yml
+    docker run --rm -it -v $PWD:/data dbeniamine/docker-compose-viz-mermaid -v --ports -v $$.yml $@
+    rm $$.yml > /dev/null 2>&1
+}
+```

entrypoint.sh

+#!/bin/bash
+
+usage() {
+    prefix="docker run --rm -it -v \$PWD:/data docker-compose-viz-mermaid"
+    echo "Usage $0 [options]"
+    echo -e "\t-h display this help and exit"
+    echo -e "\t-v '<options>' passes some options to docker-compose-viz-mermaid"
+    echo -e "\t-m pipes docker-compose-viz-mermaid outputs to mermaid"
+    echo -e "\t-M '<options>' passes some options to mermaid"
+    echo "Exemples"
+    echo -e "\t$prefix -M -otest.png -M -w1000"
+    echo -e "\t$prefix -v -p -m"
+    echo -e "\t$prefix -v -p -v -fMARKDOWN"
+}
+cmd="java -jar /opt/docker-compose-viz-mermaid.jar"
+mmdc="/home/mermaidcli/node_modules/.bin/mmdc -p /puppeteer-config.json"
+pipe=false
+echo $@
+
+while getopts ":hmv:M:" opt; do
+    case $opt in
+        h)
+            usage
+            exit
+            ;;
+        v)
+            opts="$opts $OPTARG"
+            ;;
+        m)
+            pipe=true
+            ;;
+        M)
+            pipe=true
+            mmdc_opts="$mmdc_opts $OPTARG"
+            ;;
+        \?)
+            echo "Invalid option : -$OPTARG" >&2
+            usage
+            exit 1
+            ;;
+    esac
+done
+shift $((OPTIND-1))
+
+echo $pipe
+if $pipe; then
+    $cmd $opts | $mmdc $mmdc_opts
+else
+    $cmd $opts
+fi