(#145) v0.6.0:

(#144) Apply fixes, switch to Fish shell.

.github/scripts/publish.bash

@@ -3,7 +3,7 @@
 # A script to build and push the image
 
 # Build the image
-podman --storage-opt=overlay.mount_program=/usr/bin/fuse-overlayfs build --squash-all -t ${IMAGENAME} .
+podman build --squash-all -t ${IMAGENAME} .
 
 # Login to the GHCR
 echo ${GHCR_PAT} | podman login ghcr.io -u ${USERNAME} --password-stdin

.github/workflows/build.yml

@@ -12,7 +12,7 @@ jobs:
     - name: Checkout the repository
       uses: actions/checkout@master
     - name: Build the image
-      run: podman --storage-opt=overlay.mount_program=/usr/bin/fuse-overlayfs build --squash-all -t dev .
+      run: podman build --squash-all -t dev .
     - name: Run a container
       run: |
         podman run --name container -td dev

Dockerfile

@@ -1,9 +1,9 @@
 # Base image
-FROM docker.io/bitnami/minideb:buster
+FROM docker.io/bitnami/git:2
 
 # Meta information
 LABEL maintainer="Pavel Sobolev (https://github.com/Paveloom)"
-LABEL version="0.5.0"
+LABEL version="0.6.0"
 LABEL description="This is an image containing paveloom's personal development environment."
 LABEL github-repository="https://github.com/paveloom-d/dev"
 LABEL image-repository="https://github.com/orgs/paveloom-d/packages/container/package/dev"
@@ -17,11 +17,11 @@ RUN chmod -R +x /build-scripts
 # Install essential packages
 RUN /build-scripts/root/install-essential-packages.bash
 
-# Install Zsh
-RUN /build-scripts/root/install-zsh.bash
+# Install Fish
+RUN /build-scripts/root/install-fish.bash
 
-# Set `SHELL` to Zsh
-ENV SHELL /bin/zsh
+# Set `SHELL` to Fish
+ENV SHELL /bin/fish
 
 # Specify new user
 ENV USER=paveloom
@@ -36,19 +36,16 @@ RUN /build-scripts/root/set-up-a-new-user.bash
 WORKDIR $HOME
 
 # Copy user scripts
-COPY user-scripts Scripts
+COPY --chown=$USER:$USER user-scripts Scripts
 
 # Allow their execution and let the user own them
-RUN chown -R $USER:$USER Scripts && chmod -R +x Scripts
+RUN chmod -R +x Scripts
 
 # Switch to the created user
 USER $USER
 
-# Point to the hosts file for SSH
-RUN /build-scripts/user/add-configs.bash
-
-# Install OhMyZsh
-RUN /build-scripts/user/install-ohmyzsh.bash
+# Copy the user's configuration files
+COPY --chown=$USER:$USER configs /home/$USER
 
 # Remove build scripts
 RUN sudo rm -rf /build-scripts

LICENSE.md

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2020 Pavel Sobolev
+Copyright (c) 2021 Pavel Sobolev
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

README.md

@@ -19,47 +19,29 @@ See all details under the spoiler:
 <details>
 <summary>Content of the image</summary>
 <ul>
-  <li>Base image: <a href="https://github.com/bitnami/minideb">minideb</a> (<em>buster</em>)</li>
-  <li>Essential packages:</li>
+  <li>Base image: <a href="https://github.com/bitnami/bitnami-docker-git">bitnami/git</a></li>
+  <li>Additional essential packages:</li>
   <ul>
     <li><code>apt-utils</code></li>
+    <li><code>exa</code></li>
+    <li><code>ncurses-bin</code></li>
     <li><code>htop</code></li>
-    <li><code>ca-certificates</code></li>
-    <li><code>git</code></li>
     <li><code>ncdu</code></li>
     <li><code>zip</code></li>
     <li><code>unzip</code></li>
     <li><code>nano</code></li>
     <li><code>less</code></li>
     <li><code>wget</code></li>
-    <li><code>curl</code></li>
     <li><code>gpg</code></li>
     <li><code>gnupg-agent</code></li>
-    <li><code>sudo</code></li>
-    <li><code>ssh</code></li>
     <li><code>keychain</code></li>
     <li><code>locales</code></li>
   </ul>
   <li>Non-root user set-up</li>
   <li><a href="#what-is-this-keychain-thing">Keychain to manage your SSH keys</a></li>
   <li><a href="#auxiliary-user-scripts-huh-whats-that">Auxiliary user scripts</a></li>
-  <li>Zsh as the default shell:</li>
-  <ul>
-    <li><a href="https://github.com/ohmyzsh/ohmyzsh">OhMyZsh</a></li>
-    <ul>
-      <li>Additional plugins:</li>
-      <ul>
-        <li>
-          <a href="https://github.com/zsh-users/zsh-autosuggestions">
-            <code>
-              zsh-autosuggestions
-            </code>
-          </a>
-        </li>
-      </ul>
-      <li><a href="#theme-adjustments-why">Theme adjustments</a></li>
-    </ul>
-  </ul>
+  <li>Fish as the default shell</li>
+  <li><a href="#color-scheme">Color scheme</a></li>
 </ul>
 </details>
 
@@ -104,10 +86,10 @@ You can then run a container based on this image as follows:
 podman run --name container -t -d dev
 ```
 
-Since Zsh is the default shell, you can enter the container using the following command:
+Since Fish is the default shell, you can enter the container using the following command:
 
 ```bash
-podman exec -it container zsh
+podman exec -it container fish
 ```
 
 ### I don't see any password requests. Is that normal?
@@ -147,7 +129,7 @@ This will prompt for the `username`'s password. If you haven't done this yet,
 
 Instead of calling `ssh-add` every time you log-in, you can add your SSH key(s) using
 [`keychain`](https://linux.die.net/man/1/keychain). The corresponding lines are present
-in the `~/.zshrc`, just uncomment them and specify your keys.
+in the `~/.config/fish/config.fish`, just uncomment them and specify your keys.
 
 ### Auxiliary user scripts, huh? What's that?
 
@@ -159,7 +141,7 @@ Also, scripts to install the latest stable versions of Julia and Rust are includ
 
 They are located in `~/Scripts`.
 
-### Theme adjustments? Why?
+### Color scheme?
 
 Different terminals (like Xterm), programs (like Visual Studio Code) and utilities
 (like PuTTY) have their own color pallettes. So the current theme can look ugly depending
@@ -195,4 +177,4 @@ It's based on
 [`synthwave-everything`](https://atomcorp.github.io/themes/?theme=synthwave-everything).
 With everything else set correctly, the terminal window should look like this:
 
-![](https://github.com/paveloom-d/dev/raw/master/.github/pictures/color-theme.png)
+![](./.github/pictures/color-scheme.png)

build-scripts/root/install-essential-packages.bash

@@ -2,17 +2,20 @@
 
 echo -e '\n\e[1;36mInstalling essential packages:\e[0m'
 
+# Create a symbolic link to Git
+ln -s /opt/bitnami/git/bin/git /usr/bin/git
+
 echo -e '\e[1;36m> Installing `apt-utils`...\e[0m'
 install_packages apt-utils >/dev/null 2>&1
 
-echo -e '\e[1;36m> Installing `htop`...\e[0m'
-install_packages htop >/dev/null
+echo -e '\e[1;36m> Installing `exa`...\e[0m'
+install_packages exa >/dev/null
 
-echo -e '\e[1;36m> Installing `ca-certificates`...\e[0m'
-install_packages ca-certificates >/dev/null
+echo -e '\e[1;36m> Installing `ncurses-bin`...\e[0m'
+install_packages ncurses-bin >/dev/null
 
-echo -e '\e[1;36m> Installing `git`...\e[0m'
-install_packages git >/dev/null
+echo -e '\e[1;36m> Installing `htop`...\e[0m'
+install_packages htop >/dev/null
 
 echo -e '\e[1;36m> Installing `ncdu`...\e[0m'
 install_packages ncdu >/dev/null
@@ -29,18 +32,9 @@ install_packages less >/dev/null
 echo -e '\e[1;36m> Installing `wget`...\e[0m'
 install_packages wget >/dev/null
 
-echo -e '\e[1;36m> Installing `curl`...\e[0m'
-install_packages curl >/dev/null
-
 echo -e '\e[1;36m> Installing `gpg` and `gnupg-agent`...\e[0m'
 install_packages gpg gnupg-agent >/dev/null
 
-echo -e '\e[1;36m> Installing `sudo`...\e[0m'
-install_packages sudo >/dev/null
-
-echo -e '\e[1;36m> Installing `ssh`...\e[0m'
-install_packages ssh >/dev/null
-
 echo -e '\e[1;36m> Installing `keychain`...\e[0m'
 install_packages keychain >/dev/null
 

build-scripts/root/install-fish.bash

@@ -0,0 +1,13 @@
+#!/bin/bash
+
+echo -e '\n\e[1;36mInstalling Fish:\e[0m'
+
+echo -e '\e[1;36m> Installing the package...\e[0m'
+echo 'deb http://download.opensuse.org/repositories/shells:/fish:/release:/3/Debian_10/ /' >> /etc/apt/sources.list.d/shells:fish:release:3.list
+curl -fsSL https://download.opensuse.org/repositories/shells:fish:release:3/Debian_10/Release.key | gpg --dearmor | sudo tee /etc/apt/trusted.gpg.d/shells_fish_release_3.gpg > /dev/null
+install_packages fish >/dev/null
+
+echo -e '\e[1;36m> Changing the default shell...\e[0m'
+sed -i -e "s/bin\/ash/usr\/bin\/fish/" /etc/passwd
+
+echo

build-scripts/root/set-up-a-new-user.bash

@@ -3,7 +3,7 @@
 echo -e '\n\e[1;36mSetting up a user:\e[0m'
 
 echo -e '\e[1;36m> Adding a user...\e[0m'
-useradd -ms /bin/zsh $USER
+useradd -ms /usr/bin/fish $USER
 
 echo -e '\e[1;36m> Disabling the password prompt...\e[0m'
 echo "$USER ALL=(ALL) NOPASSWD: ALL" > /etc/sudoers.d/$USER
@@ -14,4 +14,8 @@ chmod 0440 /etc/sudoers.d/$USER
 echo -e '\e[1;36m> Letting the user to own the home directory...\e[0m'
 chown -R $USER:$USER $HOME
 
+echo -e '\e[1;36m> Creating `/etc/wsl.conf`...\e[0m'
+echo -e "[user]
+default = $USER" > /etc/wsl.conf
+
 echo

configs/.config/fish/config.fish

@@ -0,0 +1,31 @@
+# Go home
+cd $HOME
+
+# Disable greeting
+set fish_greeting
+
+# Key bindings
+
+## Bind `Ctrl+Backspace` to delete a word behind the cursor
+bind \b backward-kill-word
+
+## Bind `Ctrl+Delete` to delete a word after the cursor
+bind \e\[3\;5~ kill-word
+
+# Variables
+
+## Switch to UTF-8 encoding
+set -gx LC_ALL C.UTF-8
+
+## Make `less` not open a window if text takes up less space
+set -gx LESS -FXR
+
+## Set up the display (for WSL)
+set -gx DISPLAY (cat /etc/resolv.conf | grep nameserver | awk '{print $2}'):0
+
+# Aliases
+alias ls=exa
+alias cfg="nano ~/.config/fish/config.fish"
+
+# Keychain
+# eval keychain -q --noask --eval id_rsa >/dev/null