Re-wrote wsl-setup.org for wsl2 and humacs.

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#+TITLE: Windows Subsystem for Linux Setup #+TITLE: Windows Subsystem for Linux Setup
#+AUTHOR: James Blair #+AUTHOR: James Blair
#+EMAIL: mail@jamesblair.net #+EMAIL: mail@jamesblair.net
#+DATE: 1st September 2019 #+DATE: <2020-09-26 Sat 08:20>
This guide will walk through setting up [[https://en.wikipedia.org/wiki/Windows_Subsystem_for_Linux][Windows Subsystem for Linux]] on Windows 10. This particular setup contains my opinionated view of a good foundation and layers on some pairing and development orientated tooling over top. This guide will walk through setting up [[https://en.wikipedia.org/wiki/Windows_Subsystem_for_Linux][Windows Subsystem for Linux]] on Windows 10. This particular setup contains my opinionated view of a good foundation and layers on some pairing and development orientated tooling over top.
*Caveats:* Please note this guide is written for the [[https://www.microsoft.com/en-us/p/debian/9msvkqc78pk6][Debian WSL distribution]]. *Caveats:* Please note this guide is written for the [[https://www.microsoft.com/store/productId/9NBLGGH4MSV6][Ubuntu WSL distribution].
*Acknowledgements:* Large elements of this wsl setup came about through collaboration with the great people at [[https://ii.coop][ii.coop]]. I encourage you to explore and contribute to their work on [[https://gitlab.ii.coop][gitlab]] as many elements form a core part of this setup and workflow. *Acknowledgements:* Large elements of this wsl setup came about through collaboration with the great people at [[https://ii.coop][ii.coop]]. I encourage you to explore and contribute to their work on [[https://gitlab.ii.coop][gitlab]] as many elements form a core part of this setup and workflow.
** Step 1 - Setup home folder structure ** Step 1 - Setup home folder structure
After installing the Debian WSL distribution no folders are present in your home folder. After installing the Debian WSL distribution no folders are present in your home folder.
In this section we create some quick standard folders to keep our home folder somewhat organised. In this section we create some quick standard folders to keep our home folder somewhat organised.
#+NAME: Setup home folder strucuture #+NAME: Setup home folder strucuture
#+BEGIN_SRC shell #+BEGIN_SRC shell
# Ensure we are in our home folder # Ensure we are in our home folder
cd ~/ cd ~/
# Create a documents folder for our git repositories # Create a documents folder for our git repositories
mkdir Documents mkdir Documents
# Create a downloads folder for temporary objects # Create a downloads folder for temporary objects
mkdir Downloads mkdir Downloads
#+END_SRC #+END_SRC
** Step 2 - Update and install packages ** Step 2 - Update and install packages
To get started we ensure the package manager is up to date. To get started we ensure the package manager is up to date.
#+NAME: Update system packages #+NAME: Update system packages
#+BEGIN_SRC shell #+BEGIN_SRC shell
sudo apt-get update && sudo apt-get upgrade sudo apt-get update && sudo apt-get upgrade
#+END_SRC #+END_SRC
Next we install a series of standard packages that form part of our workflow or are dependencies for other tools in our environment. Next we install a series of standard packages that form part of our workflow or are dependencies for other tools in our environment.
#+NAME: Install standard packages #+NAME: Install standard packages
#+BEGIN_SRC shell #+BEGIN_SRC shell
# Install basic utilities sudo apt-get install -y git locales curl wget xclip xsel tmux tmate net-tools less wget htop screenfetch zip openssh-client dictd knockd python3-pip emacs apt-transport-https software-properties-common ca-certificates dirmngr xterm xtermcontrol
sudo apt-get install -y git locales curl wget xclip xsel tmux tmate net-tools less wget htop screenfetch zip openssh-client dictd knockd #+END_SRC
# Install pre-requisites for compiling emacs
sudo apt-get install -y make gcc libgnutls28-dev libtinfo-dev
# Install dpkg and apt management tools
sudo apt-get install -y software-properties-common apt-transport-https ca-certificates dirmngr
# Install terminal customisation packages
sudo apt install -y xterm xtermcontrol
#+END_SRC
We use [[https://docker.io][docker]] to run containers or kind (kubernetes in docker) locally. We use [[https://docker.io][docker]] to run containers or kind (kubernetes in docker) locally.
#+NAME: Install docker
#+begin_src shell
# Download and add Docker's official public PGP key.
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
# Add the `stable` channel's Docker upstream repository.
sudo add-apt-repository \
"deb [arch=amd64] https://download.docker.com/linux/ubuntu \
$(lsb_release -cs) \
stable"
# Update the apt package list and install docker packages.
sudo apt-get update -y && sudo apt-get install -y docker-ce docker-ce-cli containerd.io
# Allow your user to access the Docker CLI without needing root access.
sudo usermod -aG docker $USER
# Ensure the docker service is started
sudo service docker start
#+end_src
For additional package management namely ~bitwarden~ we use [[https://www.npmjs.com/][node package manager]]. The code below installs node ~12~.
#+NAME: Install node
#+BEGIN_SRC shell
# Curl down the shell script for adding version 12 of nodejs to apt
sudo curl -sL https://deb.nodesource.com/setup_12.x | sudo bash -
#+NAME: Install docker # Install the nodejs package via apt
#+begin_src shell sudo apt-get install -y nodejs
# Download and add Docker's official public PGP key. #+END_SRC
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
# Add the `stable` channel's Docker upstream repository.
sudo add-apt-repository \
"deb [arch=amd64] https://download.docker.com/linux/debian \
$(lsb_release -cs) \
stable"
# Update the apt package list (for the new apt repo).
sudo apt-get update -y
# Install the latest version of Docker CE.
sudo apt-get install -y docker-ce
# Allow your user to access the Docker CLI without needing root access.
sudo usermod -aG docker $USER
# Configure wsl to mount at / for docker volumes
sudo su
cat > /etc/wsl.conf << EOF
[automount]
root = /
options = "metadata"
EOF
exit
#+end_src
We use [[https://pandoc.org/][pandoc]] for documentation export from spacemacs and other markup conversion tasks.
#+NAME: Install pandoc
#+BEGIN_SRC shell
# Work from our downloads folder
cd ~/Downloads
# Download the latest release from github
curl -s https://api.github.com/repos/jgm/pandoc/releases/latest \
| grep "browser_download_url.*deb" \
| cut -d : -f 2,3 \
| tr -d \" \
| wget -i -
# Install the package with dpkg
sudo dpkg -i pandoc*
# Remove the package file after install
rm pandoc*
#+END_SRC
For additional package management we use [[https://www.npmjs.com/][node package manager]]. The code below installs node ~12~.
#+NAME: Install node
#+BEGIN_SRC shell
# Curl down the shell script for adding version 12 of nodejs to apt
sudo curl -sL https://deb.nodesource.com/setup_12.x | sudo bash -
# Install the nodejs package via apt
sudo apt-get install -y nodejs
#+END_SRC
For managing secrets we use [[https://bitwarden.com/][bitwarden]] which provides a great [[https://github.com/bitwarden/cli][cli utility]]. For managing secrets we use [[https://bitwarden.com/][bitwarden]] which provides a great [[https://github.com/bitwarden/cli][cli utility]].
This section should be expanded in future to cover setting alias for common bitwarden tasks. This section should be expanded in future to cover setting alias for common bitwarden tasks.
#+NAME: Install bitwarden and login #+NAME: Install bitwarden and login
#+BEGIN_SRC shell #+BEGIN_SRC shell
# Install the bitwarden cli via node package manager # Install the bitwarden cli via node package manager
sudo npm install -g @bitwarden/cli sudo npm install -g @bitwarden/cli
# Test login to bitwarden # Test login to bitwarden
bw login mail@jamesblair.net bw login mail@jamesblair.net
#+END_SRC #+END_SRC
For working with google cloud platform we use the [[https://cloud.google.com/sdk/][GCP SDK]], which provides our cli tools. For working with google cloud platform we use the [[https://cloud.google.com/sdk/][GCP SDK]], which provides our cli tools.
#+NAME: Install google cloud sdk #+NAME: Install google cloud sdk
#+BEGIN_SRC shell #+BEGIN_SRC shell
# Add the Cloud SDK distribution URI as a package source: # Download the sdk archive
echo "deb [signed-by=/usr/share/keyrings/cloud.google.gpg] https://packages.cloud.google.com/apt cloud-sdk main" | sudo tee -a /etc/apt/sources.list.d/google-cloud-sdk.list curl -o gcpsdk.tar -O https://dl.google.com/dl/cloudsdk/channels/rapid/downloads/google-cloud-sdk-311.0.0-linux-x86_64.tar.gz
# Import the Google Cloud public key: # Extract to a folder in path
curl https://packages.cloud.google.com/apt/doc/apt-key.gpg | sudo apt-key --keyring /usr/share/keyrings/cloud.google.gpg add - sudo tar xvf gcpsdk.tar -C /usr/local/
# Update then install the Google Cloud SDK & kubectl: # Correct folder permissions
sudo apt-get update && sudo apt-get install -y google-cloud-sdk kubectl sudo chown -R $USER:$USER /usr/local/google-cloud-sdk
#+END_SRC
For working with [[https://aws.com][Amazon Web Services]] we need the [[https://docs.aws.amazon.com/cli/latest/userguide/install-cliv2-linux.html][AWS CLI]].
#+NAME: Install amazon web services cli # Run the install script
#+BEGIN_SRC shell /usr/local/google-cloud-sdk/install.sh
# Download the binary #+END_SRC
cd ~/Downloads/
curl "https://awscli.amazonaws.com/awscli-exe-linux-x86_64.zip" -o "awscliv2.zip"
# Install
unzip awscliv2.zip
sudo ./aws/install
# Clean up
rm -rf ~/Downloads/aws*
#+END_SRC
For cloud infrastructure deployments we use [[https://www.terraform.io/][terraforms]].
#+NAME: Install hashicorp terraforms
#+BEGIN_SRC shell
# Download the binary
wget 'https://releases.hashicorp.com/terraform/0.12.24/terraform_0.12.24_linux_amd64.zip'
# Unzip it
unzip *.zip
# Move the binary to path
sudo mv terraform /usr/local/bin/
# Clean up
rm *amd64.zip
#+END_SRC
For ad-hoc system administration we use [[https://deb.nodesource.com/setup_12.x ][ansible]].
#+NAME: Install ansible For working with [[https://aws.com][Amazon Web Services]] we need the [[https://docs.aws.amazon.com/cli/latest/userguide/install-cliv2-linux.html][AWS CLI]].
#+BEGIN_SRC shell
# Add a source entry to apt sources #+NAME: Install amazon web services cli
echo 'deb http://ppa.launchpad.net/ansible/ansible/ubuntu trusty main' | sudo tee -a /etc/apt/sources.list #+BEGIN_SRC shell
# Download the binary
# Add the required key cd ~/Downloads/
sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 93C4A3FD7BB9C367 curl "https://awscli.amazonaws.com/awscli-exe-linux-x86_64.zip" -o "awscliv2.zip"
# Install ansible via apt package manager # Install
sudo apt-get update && sudo apt-get install -y ansible unzip awscliv2.zip
#+END_SRC sudo ./aws/install
# Clean up
rm -rf ~/Downloads/aws*
#+END_SRC
For cloud infrastructure deployments we use [[https://www.terraform.io/][terraforms]].
#+NAME: Install hashicorp terraforms
#+BEGIN_SRC shell
# Download the binary
wget 'https://releases.hashicorp.com/terraform/0.12.24/terraform_0.12.24_linux_amd64.zip'
# Unzip it
unzip *.zip
# Move the binary to path
sudo mv terraform /usr/local/bin/
# Clean up
rm *amd64.zip
#+END_SRC
For ad-hoc system administration we use [[https://deb.nodesource.com/setup_12.x ][ansible]]. We install ansible via ~pip~ to ensure any modules or additional packages required at a later date can be easily managed.
For significant ansible or python projects a virtual environment for python is suggested to keep project packages separate from system python packages.
#+NAME: Install ansible via pip
#+BEGIN_SRC shell
pip3 install ansible
#+END_SRC
** Step 3 - Setup environment dotfiles ** Step 3 - Setup environment dotfiles
Within wsl we can use .dotfiles to further customise our environment. The script below restores my versions of key dotfiles automatically. Within wsl we can use .dotfiles to further customise our environment. The script below restores my versions of key dotfiles automatically.
*Note:* The git clone below relies on having permission to clone the repository referenced. For me this means having an ssh key present which has been added to gitlab. *Note:* The git clone below relies on having permission to clone the repository referenced. For me this means having an ssh key present which has been added to gitlab.
*** Obtain ssh keys from bitwarden *** Obtain ssh keys from bitwarden
In order to be able to clone the repository in the next step we need to obtain our ssh keys from bitwarden. Given we have installed the bitwarden cli we can mostly automte this process minus the initial login to bitwarden. In order to be able to clone the repository in the next step we need to obtain our ssh keys from bitwarden. Given we have installed the bitwarden cli we can mostly automte this process minus the initial login to bitwarden.
#+NAME: Obtain ssh keys from bitwarden #+NAME: Obtain ssh keys from bitwarden
#+begin_src shell #+begin_src shell
# Generate a new blank key to overwrite # Ensure we have an ssh-agent running
ssh-keygen -t rsa -f ~/.ssh/james -q -P "" eval `ssh-agent`
# Ensure we have an active bitwarden session
export BW_SESSION=$(bw unlock --raw > ~/.bw_session && cat ~/.bw_session)
# Export both keys # Generate a new blank key to overwrite
export key=$(bw get item desktop --pretty | grep notes) ssh-keygen -t rsa -f ~/.ssh/james -q -P ""
# Extract private key # Ensure we have an active bitwarden session
export private=${key:12} export BW_SESSION=$(bw unlock --raw > ~/.bw_session && cat ~/.bw_session)
export private=${private/END RSA*/END RSA PRIVATE KEY-----}
echo $private | awk '{gsub(/\\n/,"\n")}1' > ~/.ssh/james
# Extract public key # Export both keys
export public=${key/*ssh-rsa/ssh-rsa} && echo ${public::-2} | awk '{gsub(/\\n/,"\n")}1' > ~/.ssh/james.pub export key=$(bw get item desktop --pretty | grep notes)
#+end_src
# Extract private key
export private=${key:12}
export private=${private/END RSA*/END RSA PRIVATE KEY-----}
echo $private | awk '{gsub(/\\n/,"\n")}1' > ~/.ssh/james
# Extract public key
export public=${key/*ssh-rsa/ssh-rsa} && echo ${public::-2} | awk '{gsub(/\\n/,"\n")}1' > ~/.ssh/james.pub
#+end_src
*** Clone and restore dotfiles *** Clone and restore dotfiles
Once our keys are available to us we can clone down our dotfiles and get back to our comfortable normal terminal environment. Once our keys are available to us we can clone down our dotfiles and get back to our comfortable normal terminal environment.
#+NAME: Clone and restore the dotfiles #+NAME: Clone and restore the dotfiles
#+BEGIN_SRC shell #+BEGIN_SRC shell
# Remove the interactive host prompt # Remove the interactive host prompt
ssh-keyscan -p 2224 gitlab.jamma.life >> ~/.ssh/known_hosts ssh-keyscan -p 2224 gitlab.jamma.life >> ~/.ssh/known_hosts
# Clone down this repository # Clone down this repository
git clone ssh://git@gitlab.jamma.life:2224/jmhbnz/tooling.git ~/Documents/tooling/ git clone ssh://git@gitlab.jamma.life:2224/jmhbnz/tooling.git ~/Documents/tooling/
# Restore all dotfiles # Restore all dotfiles
cp ~/Documents/tooling/.* ~/ cp ~/Documents/tooling/.* ~/
# Reload bashrc with updated version # Reload bashrc with updated version
source ~/.bashrc source ~/.bashrc
#+END_SRC #+END_SRC
** Step 4 - Install kubemacs editor ** Step 4 - Install humacs editor
An integral part of our pair development workflow is [[https://github.com/kubemacs/kubemacs][kubemacs]]. Below are options to install this either manually from source, or automatically via docker. An integral part of our pair development workflow is [[https://github.com/humacs/humacs][humacs]]. Below are the instructions to install this directly in WSL, note there are other options to install in the documentation linked above.
*** Option 1 - Install from source #+NAME: Install and configure humacs
#+BEGIN_SRC shell
**** Compile and install vanilla emacs # Clone down humacs
git clone --recursive https://github.com/humacs/humacs /home/$USER/Downloads/
A key component in our environment is the ii extension of spacemacs.
The section below will setup emacs version ~26.3~ and then layer
the ii version of spacemacs called kubemacs on top.
Our first step is to download the base emacs 26.3 source code.
#+NAME: Download and extract emacs source
#+BEGIN_SRC shell
# Work from our downloads directory
cd ~/Downloads/
# Download the tarball for emacs 26.3 source code
wget https://mirror.ossplanet.net/gnu/emacs/emacs-26.3.tar.xz
# Untar the source code archive
tar xf emacs-26.3.tar.xz
# Change to the extracted directory
cd emacs-26.3
#+END_SRC
After downloading and untarring the source code we are ready to # Need to ensure environment variables are set for load path
attempt resolving dependencies and compiling. export EMACSLOADPATH=/home/$USER/Downloads/humacs
#+END_SRC
We configure without-x as this environment is solely focussed on
running within terminal i.e. ~emacs -nw~.
#+NAME: Compile and install emacs
#+BEGIN_SRC shell
# Run configure to resolve any dependencies minus x window support
./configure --without-x --with-gnutls=no
# Compile the application with make, using all available cpu cores
sudo make -j `nproc`
# Run make install to move/install compiled binaries
sudo make install
#+END_SRC
After compiling and installing emacs we should verify that version ~26.3~ is
installed.
#+NAME: Verify correct emacs version is installed
#+BEGIN_SRC tmate
emacs --version
#+END_SRC
**** Overlay kubemacs
Once the right version of emacs is running we can then layer in kubemacs on top. Documentation for this is here: https://github.com/kubemacs/kubemacs
#+BEGIN_SRC shell
# Remove the default site-lisp file
sudo rm /usr/local/share/emacs/site-lisp/subdirs.el
# Clone kubemacs from github
sudo git clone --recursive https://github.com/kubemacs/kubemacs /usr/local/share/emacs/site-lisp/
# Ensure permissions are set for the cloned folder
sudo chown -R $USER:$USER /usr/local/share/emacs/site-lisp
#+END_SRC
After cloning down kubemacs we now need to launch emacs and install packages, this can take a while and several iterations may be neccessary before spacemacs will launch fully.
*Note:* As of <2020-04-11 Sat> there is one package ~org-plus-contrib~ that is refusing to install as normal, a manual install process is included below to work around this.
#+NAME: Launch emacs to install packages
#+begin_src shell
# Ensure the elpa folder is created
mkdir -p /usr/local/share/emacs/site-lisp/spacemacs/elpa/26.3/develop
cd /usr/local/share/emacs/site-lisp/spacemacs/elpa/26.3/develop
# Manually install org-plus-contrib
wget 'https://orgmode.org/elpa/org-plus-contrib-20200406.tar'
tar xf org-plus-contrib-20200406.tar
rm org-plus-contrib-20200406.tar
# Start emacs and download packages
emacs --insecure
#+end_src
One final configuration step specific to wsl is to switch from ~osc52~ to ~xsel~ for clipboard.
This is required because copy and paste osc52 sequences are not currently supported in wsl.
You can add your voice to this issue to change that [[https://github.com/microsoft/terminal/issues/2946][here]].
#+BEGIN_SRC tmate
# Replace the osc52 command with xsel
sed -i -e 's/osc52.sh/xsel -i -b/g' /usr/local/share/emacs/site-lisp/bin/osc52-tmate.sh
# Provide custom xclipboard functions
# https://github.com/syl20bnr/spacemacs/issues/2222
#+END_SRC
*** Option 2 - Install via docker
For this method we need to set some variables in the included ~kubemacs.env~ file, then run the included ~kubemacs.sh~ script.
#+NAME: Update environment file
#+begin_src shell
sed -i 's/KUBEMACS_GIT_EMAIL.*/KUBEMACS_GIT_EMAIL="mail@jamesblair.net"/g' kubemacs/kubemacs.env
sed -i 's/KUBEMACS_GIT_NAME.*/KUBEMACS_GIT_NAME="James Blair"/g' kubemacs/kubemacs.env
#+end_src
Next we create a folder ~.kube~ folder in windows that can be mounted through into docker for windows. Currently we cannot mount wsl folders into docker for windows.
#+NAME: Setup kubeconfig mount
#+begin_src shell
# Make the windows folder for out kubeconfig
mkdir -p /c/Users/$USER/.kube
# Set that folder to the volume mount
sed -i 's|^.*[.]kube| -v "/c/Users/$USER/.kube:/tmp/.kube|g' kubemacs/kubemacs.sh
# Export that folder for kubeconfig
export KUBECONFIG=$KUBECONFIG:/c/Users/$USER/.kube/config
#+end_src
After updating the environment file and preparing the kubeconfig mount we are ready to launch kubemacs in a kind cluster by running the script :)
Do this in your left eye terminal as this will pop you straight into kubemacs.
#+NAME: Launch kubemacs left eye
#+begin_src shell
./kubemacs/kubemacs.sh
#+end_src
** Step 5 - Setup mutt email client ** Step 5 - Setup mutt email client
For reading email we ideally use a cli based client for fast searching and lightweight mail reading. For reading email we ideally use a cli based client for fast searching and lightweight mail reading.
The [[https://gitlab.com/muttmua/mutt/][mutt]] mail client fills these roles well for imap mailboxes. The [[https://gitlab.com/muttmua/mutt/][mutt]] mail client fills these roles well for imap mailboxes.
The first step to setup mutt is to ensure it is installed. The first step to setup mutt is to ensure it is installed.
#+NAME: Install mutt #+NAME: Install mutt
#+BEGIN_SRC tmate #+BEGIN_SRC tmate
sudo apt-get install -y mutt urlscan sudo apt-get install -y mutt urlscan
#+END_SRC #+END_SRC
After installing mutt we then need to create configuration directories and files. After installing mutt we then need to create configuration directories and files.
#+NAME: Create mutt config files #+NAME: Create mutt config files
#+BEGIN_SRC tmate #+BEGIN_SRC tmate
mkdir -p ~/.mutt/cache/headers mkdir -p ~/.mutt/cache/headers
mkdir ~/.mutt/cache/bodies mkdir ~/.mutt/cache/bodies
touch ~/.mutt/certificates touch ~/.mutt/certificates
#+END_SRC #+END_SRC
One configuration folders and files exist we just need to populate our user mutt configuration file with a configuration for our particular mail provider. One configuration folders and files exist we just need to populate our user mutt configuration file with a configuration for our particular mail provider.
The example provided in this repository utilises the ~bitwarden~ cli utility for secrets to ensure these are securely gathered at runtime and not stored in the file.
The example provided in this repository utilises the ~bitwarden~ cli utility for secrets to ensure these are securely gathered at runtime and not stored in the file.