Update setup script using latest setup_script_generator

Particularly, the setup script now not only works with asdf but also
prefers it over rbenv for installing Ruby.

[ci skip]
This commit is contained in:
Elliot Winkler 2020-06-13 23:27:00 -06:00
parent 4b7244ac2d
commit 540e7dfee7
1 changed files with 156 additions and 80 deletions

236
bin/setup
View File

@ -2,37 +2,78 @@
set -euo pipefail
RUBY_VERSION=$(script/supported_ruby_versions | xargs -n 1 echo | sort -V | tail -n 1)
required_ruby_version=$(cat .ruby-version)
### PROJECT SETUP ##############################################################
cd "$(dirname "$(dirname "$0")")"
# Feel free to add whatever functions or variables you want to add in this
# section. You may also delete this section altogether if your project doesn't
# need a custom setup.
uname=$(uname)
USE_BUNDLER_1=1
if [[ $uname == 'Darwin' ]]; then
platform='mac'
else
platform='linux'
fi
### DON'T MODIFY ANYTHING BELOW THIS LINE! #####################################
# This setup script was generated with setup_script_generator 0.2.3,
# available on RubyGems.
#
# To regenerate this section, install the gem and run:
#
# generate-setup -p ruby
#
# --- SETUP --------------------------------------------------------------------
something_already_printed=0
determine-platform() {
local uname=$(uname)
if [[ $uname == 'Darwin' ]]; then
echo 'mac'
else
echo 'linux'
fi
}
banner() {
echo -e "\033[34m== $@ ==\033[0m"
print-with-color 34 "== $@ =="
}
success() {
echo -e "\033[32m$@\033[0m"
print-with-color 32 "$@"
}
warning() {
echo -e "\033[33m$@\033[0m"
print-with-color 33 "$@"
}
error() {
echo -e "\033[31m$@\033[0m"
print-with-color 31 "$@"
}
echo-wrapped() {
echo "$@" | fmt -w 80 | cat
print-with-color() {
pad-from-existing-output
echo -ne "\033[${1}m"
echo -n "${@:2}"
echo -e "\033[0m"
something_already_printed=1
}
print-wrapped() {
pad-from-existing-output
echo -n "$@" | fmt -w 80 | cat
something_already_printed=1
}
pad-from-existing-output() {
if [[ $something_already_printed -eq 1 ]]; then
echo
fi
}
print() {
pad-from-existing-output
echo "$@"
something_already_printed=1
}
has-executable() {
@ -99,74 +140,93 @@ install() {
fi
}
check-for-build-tools() {
if [[ $platform == "linux" ]]; then
if has-executable apt-get; then
# TODO: Check if build-essential is installed on Debian?
true
elif has-executable yum; then
# TODO: Check if 'Development Tools' group is installed on RedHat?
true
else
error "You don't seem to have a package manager installed."
echo-wrapped "\
The setup script assumes you're using Debian, RedHat or a derived flavor of
Linux (i.e. something with Apt or Yum). If this is not the case, then we would
check-for-package-manager() {
local platform=$(determine-platform)
if [[ $platform == "linux" ]] && ! has-executable apt-get && ! has-executable yum; then
# TODO: Check if build-essential is installed on Debian?
# TODO: Check if 'Development Tools' group is installed on RedHat?
error "You don't seem to have a package manager installed."
print-wrapped "\
This setup script assumes you're using a flavor of Linux derived from Debian or
RedHat (i.e. something with Apt or Yum). If this is not the case, then we would
gladly take a PR fixing this!"
exit 1
fi
else
if ! has-executable brew; then
error "You don't seem to have Homebrew installed."
echo-wrapped "\
Follow the instructions here to do this:
http://brew.sh
Then re-run this script."
exit 1
fi
exit 1
elif [[ $platform == "mac" ]] && ! has-executable brew; then
# TODO: Check that OS X Command Line Tools are installed?
error "You don't seem to have Homebrew installed."
print-wrapped "\
Visit <https://brew.sh> and follow the instructions there, then re-run this
script."
exit 1
fi
}
install-development-libraries() {
install apt=ruby-dev rpm=ruby-devel
install rpm=zlib-devel
}
install-dependencies() {
if ! has-executable sqlite3; then
banner 'Installing SQLite 3'
install sqlite3
install apt=libsqlite3-dev rpm=sqlite-devel
setup() {
cd "$(dirname "$(dirname "$0")")"
check-for-package-manager
install-development-libraries
run-provisions
if type provision-project &>/dev/null; then
provision-project
fi
success "Setup complete!"
}
# --- RUBY ---------------------------------------------------------------------
provision-ruby() {
if [[ -f .tool-versions ]]; then
REQUIRED_RUBY_VERSION=$(cat .tool-versions | grep '^ruby ' | sed -Ee 's/^ruby (.+)$/\1/')
elif [[ -f .ruby-version ]]; then
REQUIRED_RUBY_VERSION=$(cat .ruby-version)
else
error "You don't seem to have a Ruby version set in your project."
print-wrapped "\
You'll need to create either a .tool-versions file or .ruby-version file in your
project before you can run this script."
exit 1
fi
if ! has-executable psql; then
banner 'Installing PostgreSQL'
install postgresql
install apt=libpq-dev rpm=postgresql-devel
fi
ensure-ruby-development-libraries-installed
ensure-ruby-installed
ensure-project-ruby-dependencies-installed
}
if ! is-running postgres; then
banner 'Starting PostgreSQL'
start postgresql
fi
ensure-ruby-development-libraries-installed() {
local platform=$(determine-platform)
if has-executable rbenv; then
if ! (rbenv versions | grep $RUBY_VERSION'\>' &>/dev/null); then
banner "Installing Ruby $RUBY_VERSION with rbenv"
rbenv install --skip-existing "$RUBY_VERSION"
if [[ $platform == "linux" ]]; then
banner "Installing Ruby development libraries"
install apt=ruby-dev rpm=ruby-devel
fi
}
ensure-ruby-installed() {
if has-executable asdf; then
if ! (asdf current ruby | grep $REQUIRED_RUBY_VERSION'\>' &>/dev/null); then
banner "Installing Ruby $REQUIRED_RUBY_VERSION with asdf"
asdf install ruby $REQUIRED_RUBY_VERSION
fi
elif has-executable rbenv; then
if ! (rbenv versions | grep $REQUIRED_RUBY_VERSION'\>' &>/dev/null); then
banner "Installing Ruby $REQUIRED_RUBY_VERSION with rbenv"
rbenv install --skip-existing "$REQUIRED_RUBY_VERSION"
fi
elif has-executable chruby-exec; then
PREFIX='' source /usr/local/share/chruby/chruby.sh
if ! (chruby '' | grep $RUBY_VERSION'\>' &>/dev/null); then
if ! (chruby '' | grep $REQUIRED_RUBY_VERSION'\>' &>/dev/null); then
if has-executable install-ruby; then
banner "Installing Ruby $RUBY_VERSION with install-ruby"
install-ruby "$RUBY_VERSION"
banner "Installing Ruby $REQUIRED_RUBY_VERSION with install-ruby"
install-ruby "$REQUIRED_RUBY_VERSION"
else
error "Please install Ruby $RUBY_VERSION"
error "Please use chruby to install Ruby $REQUIRED_RUBY_VERSION!"
fi
fi
elif has-executable rvm; then
@ -177,24 +237,40 @@ install-dependencies() {
fi
else
error "You don't seem to have a Ruby manager installed."
echo-wrapped "\
We recommend using rbenv. You can find instructions to install it here:
print-wrapped "\
We recommend using asdf. You can find instructions to install it here:
https://github.com/rbenv/rbenv#installation
https://asdf-vm.com
Make sure to follow the instructions to configure your shell so that rbenv is
automatically loaded.
When you're done, open up a new terminal tab and re-run this script."
When you're done, close and re-open this terminal tab and re-run this script."
exit 1
fi
banner 'Installing Ruby dependencies'
gem install bundler -v '~> 1.0' --conservative
bundle check || bundle install
bundle exec appraisal install
}
check-for-build-tools
install-development-libraries
install-dependencies
has-bundler() {
has-executable bundle && bundle -v &>/dev/null
}
ensure-project-ruby-dependencies-installed() {
banner 'Installing Ruby dependencies'
if [[ $USE_BUNDLER_1 -eq 1 ]] && (! has-bundler || [[ $(bundle -v) =~ '^1\.' ]]); then
gem install bundler -v '~> 1.0'
elif ! has-bundler; then
gem install bundler
fi
bundle check || bundle install
}
run-provisions() {
provision-ruby
if type provision-project &>/dev/null; then
provision-project
fi
}
# --- FIN ----------------------------------------------------------------------
setup