[Dev] Add ERD for tracking database state (#256)

* Added ERD triggered on migration

* Added alias

dev.Dockerfile

@@ -12,7 +12,7 @@ RUN echo "Building for ${TARGETPLATFORM:?}"
 RUN apt-get update -qq
 RUN apt-get install -y inotify-tools curl git openssh-client jq \
   python3 python3-setuptools python3-wheel python3-dev pipx \
-  python3-mutagen locales procps build-essential
+  python3-mutagen locales procps build-essential graphviz
 
 # Install ffmpeg
 RUN export FFMPEG_DOWNLOAD=$(case ${TARGETPLATFORM:-linux/amd64} in \

mix.exs

@@ -93,7 +93,15 @@ defmodule Pinchflat.MixProject do
       test: ["ecto.create --quiet", "ecto.migrate --quiet", "test"],
       "assets.setup": ["tailwind.install --if-missing", "esbuild.install --if-missing"],
       "assets.build": ["tailwind default", "esbuild default"],
-      "assets.deploy": ["tailwind default --minify", "esbuild default --minify", "phx.digest"]
+      "assets.deploy": ["tailwind default --minify", "esbuild default --minify", "phx.digest"],
+      "ecto.migrate": [
+        "ecto.migrate",
+        ~s(cmd [ -z "$MIX_ENV" ] && yarn run create-erd || echo "No ERD generated")
+      ],
+      "ecto.rollback": [
+        "ecto.rollback",
+        ~s(cmd [ -z "$MIX_ENV" ] && yarn run create-erd || echo "No ERD generated")
+      ]
     ]
   end
 end

package.json

@@ -1,7 +1,11 @@
 {
   "description": "Prettier is used for linting of all files so this package has to live in the root of the project. Use the other package.json files for dependencies. Also, look into making this global or something to remove the need for this file.",
   "devDependencies": {
-    "prettier": "3.2.4"
+    "prettier": "3.2.4",
+    "sqleton": "https://github.com/kieraneglin/sqleton#ke/add-index-support"
   },
-  "license": "<See the LICENSE file>"
+  "scripts": {
+    "create-erd": "sqleton -o priv/repo/erd.png priv/repo/pinchflat_dev.db"
+  },
+  "private": true
 }