(#17) Fix dbus warnings and do some renames:

* Add `dialog`;
* Rename files;
* Put package names in quotation marks;
* Don't set a value for `DEBIAN_FRONTEND` in the end.

.github/workflows/PublishDocker.yml → .github/workflows/publish-docker.yml

@@ -8,12 +8,12 @@ on:
       - develop
 
 jobs:
-  update:
+  Update:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@master
     - name: Get release version
-      run: bash .github/scripts/PublishDocker.bash
+      run: bash .github/scripts/publish-docker.bash
 
     - name: Publish to Registry (with a tagged image)
       if: ${{ env.PUBLISH_RELEASE_VERSION == 'true' }}

.github/workflows/ReleaseDrafter.yml → .github/workflows/release-drafter.yml

@@ -6,7 +6,7 @@ on:
       - develop
 
 jobs:
-  update:
+  Update:
     runs-on: ubuntu-latest
     steps:
       - uses: release-drafter/release-drafter@v5

.travis.yml

@@ -17,7 +17,7 @@ jobs:
   include:
     - stage: "Build"
       name: "Build Docker Image"
-      script: bash .github/scripts/Build.bash
+      script: bash .github/scripts/build.bash
 
 notifications:
   email: false

Dockerfile

@@ -3,12 +3,12 @@ FROM ubuntu:20.04
 
 # Meta information
 LABEL maintainer="Pavel Sobolev (https://github.com/Paveloom)"
-LABEL version="0.1.0"
+LABEL version="0.1.1"
 LABEL description="This image contains a base for Binder."
 LABEL github-repository="https://github.com/paveloom-d/binder-base"
 LABEL docker-repository="https://hub.docker.com/r/paveloom/binder-base"
 
-# Copy scripts to the root
+# Copy the scripts to the root
 COPY scripts /scripts
 
 # Allow their execution
@@ -23,7 +23,7 @@ RUN /scripts/root/essential-packages/install-essential-packages.sh
 # Specify a new user
 ENV USER=jovyan
 
-# Set HOME for this user
+# Set `HOME` for this user
 ENV HOME /home/$USER
 
 # Set up a new user
@@ -41,14 +41,11 @@ USER $USER
 # Switch to the home directory of this user
 WORKDIR $HOME
 
-# Add ~/.local/bin to the PATH
+# Add `~/.local/bin` to the `PATH`
 ENV PATH=$PATH:$HOME/.local/bin
 
-# Install JupyterLab
+# Install Jupyter
 RUN /scripts/user/jupyterlab/install-jupyterlab.sh
 
 # Remove scripts
-RUN sudo rm -rf /scripts
-
-# Set DEBIAN_FRONTEND to teletype
-ENV DEBIAN_FRONTEND=teletype
+RUN sudo rm -rf /scripts

README.md

@@ -33,6 +33,7 @@ Well, a couple more packages you'll probably need. See below for a full list.
   <ul>
     <li>apt-utils</li>
     <li>apt-transport-https</li>
+    <li>dialog</li>
     <li>ca-certificates</li>
     <li>git</li>
     <li>nano</li>
@@ -77,6 +78,7 @@ FROM paveloom/binder-base:tag
 
 where the `tag` is one of the following:
 
+* [0.1.1](https://github.com/paveloom-d/binder-base/releases/tag/v0.1.1)
 * [0.1.0](https://github.com/paveloom-d/binder-base/releases/tag/v0.1.0)
 
 ### Can I easily see what it looks like?

binder/Dockerfile

@@ -1,2 +1,2 @@
 # Base image
-FROM paveloom/binder-base:0.1.0
+FROM paveloom/binder-base:0.1.1

scripts/root/essential-packages/install-essential-packages.sh

@@ -5,31 +5,34 @@ echo '\n\e[1;36mInstalling essential packages:\e[0m'
 echo '\e[1;36m> Updating lists of packages...\e[0m'
 apt-get update >/dev/null
 
-echo '\e[1;36m> Installing apt-utils...\e[0m'
+echo '\e[1;36m> Installing `apt-utils`...\e[0m'
 apt-get -y install apt-utils >/dev/null 2>&1
 
-echo '\e[1;36m> Installing apt-transport-https...\e[0m'
+echo '\e[1;36m> Installing `apt-transport-https`...\e[0m'
 apt-get install -y --no-install-recommends apt-transport-https >/dev/null
 
-echo '\e[1;36m> Installing ca-certificates...\e[0m'
+echo '\e[1;36m> Installing `ca-certificates`...\e[0m'
 apt-get install -y --no-install-recommends ca-certificates >/dev/null
 
-echo '\e[1;36m> Installing git...\e[0m'
+echo '\e[1;36m> Installing `dialog`...\e[0m'
+apt-get install -y --no-install-recommends dialog >/dev/null
+
+echo '\e[1;36m> Installing `git`...\e[0m'
 apt-get install -y --no-install-recommends git >/dev/null
 
-echo '\e[1;36m> Installing wget...\e[0m'
+echo '\e[1;36m> Installing `wget`...\e[0m'
 apt-get install -y --no-install-recommends wget >/dev/null
 
-echo '\e[1;36m> Installing sudo...\e[0m'
+echo '\e[1;36m> Installing `sudo`...\e[0m'
 wget --no-check-certificate https://github.com/sudo-project/sudo/releases/download/SUDO_1_9_1/sudo_1.9.1-1_ubu2004_amd64.deb >/dev/null 2>&1
 apt-get -y install ./sudo_1.9.1-1_ubu2004_amd64.deb >/dev/null
 rm sudo_1.9.1-1_ubu2004_amd64.deb
 
-echo '\e[1;36m> Installing ssh...\e[0m'
+echo '\e[1;36m> Installing `ssh`...\e[0m'
 apt-get install -y --no-install-recommends ssh >/dev/null
 
-echo '\e[1;36m> Installing software-properties-common...\e[0m'
+echo '\e[1;36m> Installing `software-properties-common`...\e[0m'
 apt-get install -y --no-install-recommends software-properties-common >/dev/null
 
-echo '\e[1;36m> Cleaning the apt cache...\e[0m\n'
+echo '\e[1;36m> Cleaning the `apt` cache...\e[0m\n'
 rm -rf /var/lib/apt/lists/*

scripts/root/nodejs-and-npm/install-nodejs-and-npm.sh

@@ -5,11 +5,11 @@ echo '\n\e[1;36mInstalling Node.js and npm:\e[0m'
 echo '\e[1;36m> Updating lists of packages...\e[0m'
 apt-get update >/dev/null
 
-echo '\e[1;36m> Installing Node.js...\e[0m'
+echo '\e[1;36m> Installing `nodejs`...\e[0m'
 apt-get install -y --no-install-recommends nodejs >/dev/null
 
-echo '\e[1;36m> Installing npm...\e[0m'
+echo '\e[1;36m> Installing `npm`...\e[0m'
 apt-get install -y --no-install-recommends npm >/dev/null
 
-echo '\e[1;36m> Cleaning the apt cache...\e[0m\n'
+echo '\e[1;36m> Cleaning the `apt` cache...\e[0m\n'
 rm -rf /var/lib/apt/lists/*

scripts/root/python/install-python.sh

@@ -5,11 +5,11 @@ echo '\n\e[1;36mInstalling Python:\e[0m'
 echo '\e[1;36m> Updating lists of packages...\e[0m'
 apt-get update >/dev/null
 
-echo '\e[1;36m> Installing python3-dev...\e[0m'
+echo '\e[1;36m> Installing `python3-dev`...\e[0m'
 apt-get install -y --no-install-recommends python3-dev >/dev/null
 
-echo '\e[1;36m> Installing python3-pip...\e[0m'
+echo '\e[1;36m> Installing `python3-pip`...\e[0m'
 apt-get install -y --no-install-recommends python3-pip >/dev/null
 
-echo '\e[1;36m> Cleaning the apt cache...\e[0m\n'
+echo '\e[1;36m> Cleaning the `apt` cache...\e[0m\n'
 rm -rf /var/lib/apt/lists/*

scripts/root/user/set-up-a-new-user.sh

@@ -8,7 +8,7 @@ useradd -u 1000 -ms /bin/bash $USER
 echo '\e[1;36m> Disabling password prompt...\e[0m'
 echo "$USER ALL=(ALL) NOPASSWD: ALL" > /etc/sudoers.d/$USER
 
-echo '\e[1;36m> Setting read only mode for /etc/sudoers.d/$USER...\e[0m'
+echo '\e[1;36m> Setting read only mode for `/etc/sudoers.d/$USER`...\e[0m'
 chmod 0440 /etc/sudoers.d/$USER
 
 echo '\e[1;36m> Letting the user to own home directory...\e[0m\n'

scripts/user/jupyterlab/install-jupyterlab.sh

@@ -1,14 +1,14 @@
 #!/bin/sh
 
-echo '\n\e[1;36mInstalling JupyterLab:\e[0m'
+echo '\n\e[1;36mInstalling Jupyter:\e[0m'
 
-echo '\e[1;36m> Installing jupyter...\e[0m'
+echo '\e[1;36m> Installing `jupyter`...\e[0m'
 pip3 install --no-cache-dir jupyter >/dev/null
 
-echo '\e[1;36m> Installing jupyterlab...\e[0m'
+echo '\e[1;36m> Installing `jupyterlab`...\e[0m'
 pip3 install --no-cache-dir jupyterlab >/dev/null
 
-echo '\e[1;36m> Installing jupyter-offlinenotebook...\e[0m'
+echo '\e[1;36m> Installing `jupyter-offlinenotebook`...\e[0m'
 pip3 install --no-cache-dir jupyter-offlinenotebook >/dev/null
 jupyter labextension install jupyter-offlinenotebook >/dev/null 2>&1