fix: update docker container configuration

README.md

@@ -34,10 +34,23 @@ To install this plugin in your own Verdaccio docker image:
 Create a Dockerfile:
 
 ```dockerfile
+FROM node:lts-alpine as builder
+
+RUN mkdir -p /verdaccio/plugins \
+  && cd /verdaccio/plugins \
+  && npm install --global-style --no-bin-links --omit=optional @rightcapital/verdaccio-package-diff
+
 FROM verdaccio/verdaccio:5
+
+COPY --from=builder --chown=$VERDACCIO_USER_UID:root \
+  /verdaccio/plugins/node_modules/@rightcapital/verdaccio-package-diff \
+  /verdaccio/plugins/@rightcapital/verdaccio-package-diff
+
 USER root
-RUN npm install --global @rightcapital/verdaccio-package-diff
-RUN chown -R 10001:65533 "/opt/verdaccio/.npm"
+
+RUN mkdir -p /opt/verdaccio/.npm
+RUN chown -R  $VERDACCIO_USER_UID:root /opt/verdaccio/.npm
+
 USER $VERDACCIO_USER_UID
 ```
 

change/@rightcapital-verdaccio-package-diff-82c9acb1-4683-48b2-a3de-09871a5829e2.json

@@ -0,0 +1,7 @@
+{
+  "type": "none",
+  "comment": "fix: update docker container configuration",
+  "packageName": "@rightcapital/verdaccio-package-diff",
+  "email": "[email protected]",
+  "dependentChangeType": "none"
+}

example/Dockerfile

@@ -1,5 +1,18 @@
+FROM node:lts-alpine as builder
+
+RUN mkdir -p /verdaccio/plugins \
+  && cd /verdaccio/plugins \
+  && npm install --global-style --no-bin-links --omit=optional @rightcapital/verdaccio-package-diff
+
 FROM verdaccio/verdaccio:5
+
+COPY --from=builder --chown=$VERDACCIO_USER_UID:root \
+  /verdaccio/plugins/node_modules/@rightcapital/verdaccio-package-diff \
+  /verdaccio/plugins/@rightcapital/verdaccio-package-diff
+
 USER root
-RUN npm install --global @rightcapital/verdaccio-package-diff
-RUN chown -R 10001:65533 "/opt/verdaccio/.npm"
+
+RUN mkdir -p /opt/verdaccio/.npm
+RUN chown -R  $VERDACCIO_USER_UID:root /opt/verdaccio/.npm
+
 USER $VERDACCIO_USER_UID