refactor(readme): update readme with new domain name

- update to latest node and alpine versions
- update labels to use new domain name
- add internal labels

.gitattributes

@@ -72,6 +72,9 @@
 *.tgz      binary
 *.zip      binary
 
+# Docker build files
+Dockerfile  text eol=lf
+
 # Text files where line endings should be preserved
 *.patch    -text
 

.idea/.idea.livereload.dir/.idea/codeStyles/codeStyleConfig.xml

@@ -0,0 +1,5 @@
+<component name="ProjectCodeStyleConfiguration">
+  <state>
+    <option name="PREFERRED_PROJECT_CODE_STYLE" value="Default" />
+  </state>
+</component>

.idea/.idea.livereload.dir/.idea/indexLayout.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="UserContentModel">
+    <attachedFolders />
+    <explicitIncludes />
+    <explicitExcludes />
+  </component>
+</project>

.idea/.idea.livereload.dir/.idea/vcs.xml

@@ -7,4 +7,7 @@
       <inspection_tool class="SubjectLimit" enabled="true" level="ERROR" enabled_by_default="true" />
     </profile>
   </component>
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+  </component>
 </project>

.vscode/numbered-bookmarks.json

@@ -1,3 +0,0 @@
-{
-	"bookmarks": []
-}

Dockerfile

@@ -3,7 +3,7 @@
 #
 
 # allow dynamic build by specifying base image as build arg
-ARG NODE_TAG="15-alpine3.12"
+ARG NODE_TAG="16.4.2-alpine3.14"
 FROM node:${NODE_TAG}
 
 # change user id of node user
@@ -16,14 +16,12 @@ RUN deluser --remove-home node \
 RUN apk --update --no-cache add tzdata tini
 
 # labels
-LABEL maintainer="Asif Bacchus <asif@bacchus.cloud>"
-LABEL org.label-schema.cmd="docker run -d --name livereload -v /dir/to/watch:/var/watch -p 35729:35729 [-e ...] docker.asifbacchus.app/livereload/livereload:latest"
-LABEL org.label-schema.description="Dockerized livereload npm running under (limited) node user. Environment variables allow specifying files to watch/exclude and notification delay."
-LABEL org.label-schema.name="livereload"
-LABEL org.label-schema.schema-version="1.0"
-LABEL org.label-schema.url="https://git.asifbacchus.app/ab-docker/livereload"
-LABEL org.label-schema.usage="https://git.asifbacchus.app/ab-docker/livereload/raw/branch/master/README.md"
-LABEL org.label-schema.vcs-url="https://git.asifbacchus.app/ab-docker/livereload.git"
+LABEL org.opencontainers.image.authors="Asif Bacchus <asif@asifbacchus.dev>"
+LABEL org.opencontainers.image.title="livereload npm"
+LABEL org.opencontainers.image.description="Dockerized npm livereload running under limited user account. Environment variables allow specifying files to watch/exclude and notification delay."
+LABEL org.opencontainers.image.url="https://git.asifbacchus.dev/ab-docker/livereload"
+LABEL org.opencontainers.image.documentation="https://git.asifbacchus.dev/ab-docker/livereload/raw/branch/master/README.md"
+LABEL org.opencontainers.image.source="https://git.asifbacchus.dev/ab-docker/livereload.git"
 
 # create default volume in case user forgets to map one
 VOLUME [ "/var/watch" ]
@@ -52,6 +50,9 @@ CMD livereload /var/watch --debug --exts $EXT --exclusions $EXCLUDE -u true --wa
 
 # set build timestamp and version labels
 ARG BUILD_DATE
-LABEL org.label-schema.version="1.0"
-LABEL org.label-schema.build-date=${BUILD_DATE}
+LABEL org.opencontainers.image.version="16.4.2"
+LABEL org.opencontainers.image.vendor="nodeJS"
+LABEL dev.asifbacchus.image.name="livereload npm"
+LABEL dev.asifbacchus.image.version="1.2"
+LABEL org.opencontainers.image.created=${BUILD_DATE}
 #EOF

README.md

@@ -17,11 +17,11 @@ Containerized implementation of [npm livereload](https://www.npmjs.com/package/l
 
 ## Private docker repository
 
-If you prefer, you can also use my private repository to download possibly newer containers and/or signed containers. I sign all major release tags (e.g. '1', '2', etc.) and 'latest.' Simply change `asifbacchus/livereload:tag` to `docker.asifbacchus.app/livereload/livereload:tag`.
+If you prefer, you can also use my private repository to download possibly newer containers. Simply change `asifbacchus/livereload:tag` to `docker.asifbacchus.dev/livereload/livereload:tag`.
 
 ## Source/Issues
 
-If you want the Dockerfile or if you want to bring an issue/request to my attention, please head to either my private [git server (preferred)](https://git.asifbacchus.app/ab-docker/livereload) or [github](https://github.com/asifbacchus/livereload).
+If you want the Dockerfile or if you want to bring an issue/request to my attention, please head to either my private [git server (preferred)](https://git.asifbacchus.dev/ab-docker/livereload) or [github](https://github.com/asifbacchus/livereload).
 
 ## Environment variables