Make Vagrant provisioning quieter and faster

• Install fewer Rust components
• Silence the output of some commands
• Only locale-gen the locales we need, and only do it once

While the 'vagrant up' and 'vagrant provision' times are still very long, and these benchmarks are very variable, there's a noticeable improvement here:

• 'vagrant up' has gone from ~244s to ~223s
• 'vagrant provision' has gone from ~21s to ~7s
This commit is contained in:
Benjamin Sago 2020-10-18 01:12:27 +01:00
parent 06c899cac0
commit 93bd052c70
2 changed files with 55 additions and 39 deletions

70
Vagrantfile vendored
View File

@ -29,20 +29,19 @@ Vagrant.configure(2) do |config|
# Install the dependencies needed for exa to build, as quietly as # Install the dependencies needed for exa to build, as quietly as
# apt can do. # apt can do.
config.vm.provision :shell, privileged: true, inline: <<-EOF config.vm.provision :shell, privileged: true, inline: <<-EOF
trap 'exit' ERR if hash fish &>/dev/null; then
apt-get update echo "Tools are already installed"
apt-get install -qq -o=Dpkg::Use-Pty=0 -y \ else
git cmake curl attr libgit2-dev zip \ trap 'exit' ERR
fish zsh bash bash-completion echo "Installing tools"
apt-get update -qq
apt-get install -qq -o=Dpkg::Use-Pty=0 \
git gcc curl attr libgit2-dev zip \
fish zsh bash bash-completion
fi
EOF EOF
# Guarantee that the timezone is UTC -- some of the tests
# depend on this (for now).
config.vm.provision :shell, privileged: true, inline:
%[timedatectl set-timezone UTC]
# Install Rust. # Install Rust.
# This is done as vagrant, not root, because its vagrant # This is done as vagrant, not root, because its vagrant
# who actually uses it. Sent to /dev/null because the progress # who actually uses it. Sent to /dev/null because the progress
@ -52,38 +51,43 @@ Vagrant.configure(2) do |config|
echo "Rust is already installed" echo "Rust is already installed"
else else
trap 'exit' ERR trap 'exit' ERR
curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y echo "Installing Rust"
curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- --profile minimal --component rustc,rust-std,cargo,clippy -y
source $HOME/.cargo/env source $HOME/.cargo/env
cargo install cargo-hack cargo install -q cargo-hack
fi fi
EOF EOF
# Install Just, the command runner. # Privileged installation and setup scripts.
config.vm.provision :shell, privileged: true, inline: <<-EOF config.vm.provision :shell, privileged: true, inline: <<-EOF
# Install Just, the command runner.
if hash just &>/dev/null; then if hash just &>/dev/null; then
echo "just is already installed" echo "just is already installed"
else else
wget "https://github.com/casey/just/releases/download/v0.8.0/just-v0.8.0-x86_64-unknown-linux-musl.tar.gz" trap 'exit' ERR
echo "Installing just"
wget -q "https://github.com/casey/just/releases/download/v0.8.0/just-v0.8.0-x86_64-unknown-linux-musl.tar.gz"
tar -xf "just-v0.8.0-x86_64-unknown-linux-musl.tar.gz" tar -xf "just-v0.8.0-x86_64-unknown-linux-musl.tar.gz"
cp just /usr/local/bin cp just /usr/local/bin
fi fi
EOF
# Use a different target directory on the VM than on the host. # Guarantee that the timezone is UTC — some of the tests
# By default it just uses the one in /vagrant/target, which can # depend on this (for now).
# cause problems if it has different permissions than the other timedatectl set-timezone UTC
# directories, or contains object files compiled for the host.
config.vm.provision :shell, privileged: true, inline: <<-EOF
# Use a different target directory on the VM than on the host.
# By default it just uses the one in /vagrant/target, which can
# cause problems if it has different permissions than the other
# directories, or contains object files compiled for the host.
echo 'PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/home/#{developer}/.cargo/bin"' > /etc/environment echo 'PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/home/#{developer}/.cargo/bin"' > /etc/environment
echo 'CARGO_TARGET_DIR="/home/#{developer}/target"' >> /etc/environment echo 'CARGO_TARGET_DIR="/home/#{developer}/target"' >> /etc/environment
EOF
# Create a variety of misc scripts. # Create a variety of misc scripts.
config.vm.provision :shell, privileged: true, inline: <<-EOF
trap 'exit' ERR
ln -sf /vagrant/devtools/dev-run-debug.sh /usr/bin/exa ln -sf /vagrant/devtools/dev-run-debug.sh /usr/bin/exa
ln -sf /vagrant/devtools/dev-run-release.sh /usr/bin/rexa ln -sf /vagrant/devtools/dev-run-release.sh /usr/bin/rexa
@ -104,16 +108,12 @@ Vagrant.configure(2) do |config|
echo -e "#!/bin/sh\ncat /etc/motd" > /usr/bin/halp echo -e "#!/bin/sh\ncat /etc/motd" > /usr/bin/halp
chmod +x /usr/bin/{exa,rexa,b,t,x,c,build-exa,test-exa,run-xtests,compile-exa,package-exa,halp} chmod +x /usr/bin/{exa,rexa,b,t,x,c,build-exa,test-exa,run-xtests,compile-exa,package-exa,halp}
EOF
# Configure the welcoming text that gets shown. # Configure the welcoming text that gets shown:
config.vm.provision :shell, privileged: true, inline: <<-EOF
trap 'exit' ERR
rm -f /etc/update-motd.d/*
# Capture the help text so it gets displayed first # Capture the help text so it gets displayed first
rm -f /etc/update-motd.d/*
bash /vagrant/devtools/dev-help.sh > /etc/motd bash /vagrant/devtools/dev-help.sh > /etc/motd
# Tell bash to execute a bunch of stuff when a session starts # Tell bash to execute a bunch of stuff when a session starts
@ -123,19 +123,19 @@ Vagrant.configure(2) do |config|
# Disable last login date in sshd # Disable last login date in sshd
sed -i '/PrintLastLog yes/c\PrintLastLog no' /etc/ssh/sshd_config sed -i '/PrintLastLog yes/c\PrintLastLog no' /etc/ssh/sshd_config
systemctl restart sshd systemctl restart sshd
EOF
# Link the completion files so theyre “installed”. # Link the completion files so theyre “installed”:
config.vm.provision :shell, privileged: true, inline: <<-EOF
trap 'exit' ERR
# bash
test -h /etc/bash_completion.d/exa \ test -h /etc/bash_completion.d/exa \
|| ln -s /vagrant/contrib/completions.bash /etc/bash_completion.d/exa || ln -s /vagrant/contrib/completions.bash /etc/bash_completion.d/exa
# zsh
test -h /usr/share/zsh/vendor-completions/_exa \ test -h /usr/share/zsh/vendor-completions/_exa \
|| ln -s /vagrant/contrib/completions.zsh /usr/share/zsh/vendor-completions/_exa || ln -s /vagrant/contrib/completions.zsh /usr/share/zsh/vendor-completions/_exa
# fish
test -h /usr/share/fish/completions/exa.fish \ test -h /usr/share/fish/completions/exa.fish \
|| ln -s /vagrant/contrib/completions.fish /usr/share/fish/completions/exa.fish || ln -s /vagrant/contrib/completions.fish /usr/share/fish/completions/exa.fish
EOF EOF

View File

@ -30,10 +30,26 @@ else
fi fi
# set up locales # locale generation
# remove most of this file, it slows down locale-gen
if grep -F -q "en_GB.UTF-8 UTF-8" /var/lib/locales/supported.d/en; then
echo "Removing existing locales"
echo "en_US.UTF-8 UTF-8" > /var/lib/locales/supported.d/en
fi
# uncomment these from the config file # uncomment these from the config file
sudo sed -i '/fr_FR.UTF-8/s/^# //g' /etc/locale.gen if grep -F -q "# fr_FR.UTF-8" /etc/locale.gen; then
sudo sed -i '/ja_JP.UTF-8/s/^# //g' /etc/locale.gen sed -i '/fr_FR.UTF-8/s/^# //g' /etc/locale.gen
fi
if grep -F -q "# ja_JP.UTF-8" /etc/locale.gen; then
sed -i '/ja_JP.UTF-8/s/^# //g' /etc/locale.gen
fi
sudo locale-gen # only regenerate locales if the config files are newer than the locale archive
if [[ ( /var/lib/locales/supported.d/en -nt /usr/lib/locale/locale-archive ) || \
( /etc/locale_gen -nt /usr/lib/locale/locale-archive ) ]]; then
locale-gen
else
echo "Locales already generated"
fi