push deprecation warning to dockerhub readme

.editorconfig

@@ -13,6 +13,9 @@ charset = utf-8
 [*.{bat,cmd,ps1}]
 end_of_line = crlf
 
+[*.md]
+trim_trailing_whitespace = false
+
 [*.{yml,yaml}]
 indent_size = 2
 

.github/workflows/1-build-stack.yaml

@@ -14,6 +14,7 @@ on: # yamllint disable-line rule:truthy
   pull_request:
     paths-ignore:
       # - ".github/**"
+      - .github/workflows/hub-overview.yaml
       - docs/**
       - scripts/**
       - '*.md'

.github/workflows/hub-overview.yaml

@@ -6,7 +6,7 @@ on: # yamllint disable-line rule:truthy
     branches:
       - main
     paths:
-      - ".github/workflows/hub-overview.yml"
+      - ".github/workflows/hub-overview.yaml"
 
       - "src/base-env/README.md"
       - "src/ds-env/README.md"
@@ -32,7 +32,7 @@ jobs:
               Customized version of jupyter/minimal-notebook
           - image: ds-env
             description: |
-              Base image from ninerealmlabs/docker-jupyter-stacks with 'standard' data & analytics pacakges
+              Base image from ninerealmlabs/docker-jupyter-stacks with 'standard' data & analytics packages
           - image: nlp-env
             description: |
               Environment from ninerealmlabs/docker-jupyter-stacks for nlp & text analysis

README.md

@@ -5,8 +5,9 @@
 This repo contains the source files for juptyer containers based on [jupyter/docker-stacks](https://github.com/jupyter/docker-stacks).
 
 > ⚠️ Deprecation Notice: No longer updating Dockerhub repository ⚠️
+>
 > Due to March 2023 removal of Docker's free Teams organization & history of price changes,
-> images will no longer be pushed to DockerHub.
+> images will no longer be pushed to DockerHub.  
 > Please use `ghcr.io/ninerealmlabs/<image-name>:<tag>`
 
 - [Introduction](#introduction)

src/base-env/README.md

@@ -1,5 +1,11 @@
 # Base
 
+> ⚠️ Deprecation Notice: No longer updating Dockerhub repository ⚠️
+>
+> Due to March 2023 removal of Docker's free Teams organization & history of price changes,
+> images will no longer be pushed to DockerHub.  
+> Please use `ghcr.io/ninerealmlabs/<image-name>:<tag>`
+
 JupyterLab environment designed as a base image.
 Built from [jupyter/docker-stacks/minimal-notebook](https://github.com/jupyter/docker-stacks/tree/master/minimal-notebook),
 with additional customization to the "jupyterhub OS" to allow multiple environments,

src/ds-env/README.md

@@ -1,5 +1,11 @@
 # Data Science Environment
 
+> ⚠️ Deprecation Notice: No longer updating Dockerhub repository ⚠️
+>
+> Due to March 2023 removal of Docker's free Teams organization & history of price changes,
+> images will no longer be pushed to DockerHub.  
+> Please use `ghcr.io/ninerealmlabs/<image-name>:<tag>`
+
 JupyterLab environment designed for general data analysis and ML, including a variety of libraries for plotting,
 missing and imbalanced data management, connections to databases.
 Of particular interest might be [`dataprep`](https://github.com/sfu-db/dataprep).

src/nlp-env/README.md

@@ -1,5 +1,11 @@
 # NLP Environment
 
+> ⚠️ Deprecation Notice: No longer updating Dockerhub repository ⚠️
+>
+> Due to March 2023 removal of Docker's free Teams organization & history of price changes,
+> images will no longer be pushed to DockerHub.  
+> Please use `ghcr.io/ninerealmlabs/<image-name>:<tag>`
+
 JupyterLab environment updated to include packages useful for Natural Language Processing (NLP) tasks
 like `NLTK`, `Gensim`, `HuggingFace`, and `SpaCy`.
 

src/ts-env/README.md

@@ -1,5 +1,11 @@
 # Time Series environment
 
+> ⚠️ Deprecation Notice: No longer updating Dockerhub repository ⚠️
+>
+> Due to March 2023 removal of Docker's free Teams organization & history of price changes,
+> images will no longer be pushed to DockerHub.  
+> Please use `ghcr.io/ninerealmlabs/<image-name>:<tag>`
+
 JupyterLab environment with packages for forecasting and time-series data analysis,
 like `prophet`, `pywavelets`, `stumpy`, and `u8darts`.
 

src/web-env/README.md

@@ -1,5 +1,11 @@
 # Web Environment
 
+> ⚠️ Deprecation Notice: No longer updating Dockerhub repository ⚠️
+>
+> Due to March 2023 removal of Docker's free Teams organization & history of price changes,
+> images will no longer be pushed to DockerHub.  
+> Please use `ghcr.io/ninerealmlabs/<image-name>:<tag>`
+
 JupyterLab environment that includes packages useful when modeling web traffic and behavior or web scraping.
 
 This image also includes `chrome`/`chromedriver` and `firefox`/`geckodriver`.