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CODES.sh
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CODES.sh
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#!/bin/bash
# BEGIN-NOTICE
# Copyright (C) 2014 Benjamin Porter
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
# END-NOTICE
# Colors made a little easier
restore='\033[0m'
black='\033[0;30m'
red='\033[0;31m'
green='\033[0;32m'
brown='\033[0;33m'
blue='\033[0;34m'
purple='\033[0;35m'
cyan='\033[0;36m'
light_gray='\033[0;37m'
dark_gray='\033[1;30m'
light_red='\033[1;31m'
light_green='\033[1;32m'
yellow='\033[1;33m'
light_blue='\033[1;34m'
light_purple='\033[1;35m'
light_cyan='\033[1;36m'
white='\033[1;37m'
MAINTAINER_EMAIL='[email protected]'
RUBY_VER='2.4.0'
canvasdir="$HOME"
checkoutname="canvas-lms"
canvaslocation="${canvasdir}/${checkoutname}"
error ()
{
echo -e "${red}${1}${restore}" >&2
}
die ()
{
error "$1" >&2
exit 1
}
white ()
{
echo -ne "${white}${1}${restore}"
}
green ()
{
echo -ne "${green}${1}${restore}"
}
cyan ()
{
echo -ne "${cyan}${1}${restore}"
}
red ()
{
echo -ne "${red}${1}${restore}"
}
yellow ()
{
echo -ne "${yellow}${1}${restore}"
}
runningOSX ()
{
uname -a | grep "Darwin" > /dev/null 2>&1
}
runningFedora ()
{
if $(which lsb_release >/dev/null 2>&1); then
lsb_release -d | grep --color=auto "Fedora" > /dev/null 2>&1
else
uname -a | grep --color=auto "fc" > /dev/null 2>&1
fi
}
runningUbuntu ()
{
if $(which lsb_release >/dev/null 2>&1); then
lsb_release -d | grep --color=auto "Ubuntu" > /dev/null 2>&1
else
uname -a | grep --color=auto "Ubuntu" > /dev/null 2>&1
fi
}
runningArch ()
{
if $(which lsb_release >/dev/null 2>&1); then
lsb_release -d | grep "Arch" >/dev/null 2>&1
else
uname -a | grep --color=auto "ARCH" > /dev/null 2>&1
fi
}
runningMint ()
{
if $(which lsb_release >/dev/null 2>&1); then
lsb_release -d | grep --color=auto "Mint" > /dev/null 2>&1
else
return 1
fi
}
# Derivatives like Mint and Elementary usually run the Ubuntu kernel so this can be an easy way to detect an Ubuntu derivative
runningUbuntuKernel ()
{
uname -a | grep --color=auto "Ubuntu" > /dev/null 2>&1
}
runningWhat ()
{
if runningOSX; then
echo "Mac OS X"
elif runningFedora; then
echo "Fedora Linux"
elif runningUbuntu; then
echo "Ubuntu Linux"
elif runningArch; then
echo "Arch Linux"
elif runningMint; then
echo "Linux Mint"
else
echo "Unknown"
fi
}
runningUnsupported ()
{
if [ "$(runningWhat)" = "Unknown" ]; then
return 0
else
return 1
fi
}
chrubySupported ()
{
if runningOSX; then
return 0
elif runningFedora; then
return 1
elif runningUbuntu; then
return 1
elif runningArch; then
return 0
elif runningMint; then
return 1
else
return 1
fi
}
rubyInstallSupported ()
{
if runningOSX; then
return 0
elif runningFedora; then
return 1
elif runningUbuntu; then
return 1
elif runningArch; then
return 0
elif runningMint; then
return 1
else
return 1
fi
}
installDistroDependencies ()
{
if runningArch; then
cyan "If you haven't recently done a pacman -Syu then stuff might fail. Run one now? (Y/[N]): "
read PACMANSYU
if [[ $PACMANSYU =~ [Yy] ]]; then
sudo pacman -Syu
fi
fi
green "Installing any distro specific dependencies\n"
if runningOSX; then
:
elif runningFedora; then
sudo dnf -y install ruby-devel
sudo dnf -y install libxml2-devel
sudo dnf -y install libxslt-devel
sudo dnf -y install libpqxx-devel
sudo dnf -y install sqlite-devel
sudo dnf -y install postgresql
sudo dnf -y install postgresql-devel
sudo dnf -y install postgresql-server
elif runningUbuntu; then
sudo apt-get update
green "Finished running 'apt-get update'. Installing packages\n"
sudo apt-get -y install ruby-dev
sudo apt-get -y install zlib1g-dev
sudo apt-get -y install rubygems1.9.1
sudo apt-get -y install libxml2-dev
sudo apt-get -y install libxslt1-dev
sudo apt-get -y install libsqlite3-dev
sudo apt-get -y install libhttpclient-ruby
sudo apt-get -y install imagemagick
sudo apt-get -y install libxmlsec1-dev
sudo apt-get -y install python-software-properties
sudo apt-get -y install postgresql
sudo apt-get -y install postgresql-contrib
sudo apt-get -y install libpq-dev
sudo apt-get -y install libpqxx-dev
sudo apt-get -y install ruby-pg
sudo apt-get -y install build-essential
sudo apt-get -y install libglib2.0
elif runningArch; then
sudo pacman -S --needed --noconfirm lsb-release
sudo pacman -S --needed --noconfirm curl
sudo pacman -S --needed --noconfirm libxslt
sudo pacman -S --needed --noconfirm python2
elif runningMint; then
sudo apt-get update
green "Finished running 'apt-get update'. Installing packages\n"
sudo apt-get -y install ruby-dev
sudo apt-get -y install zlib1g-dev
sudo apt-get -y install rubygems1.9.1
sudo apt-get -y install libxml2-dev
sudo apt-get -y install libxslt1-dev
sudo apt-get -y install libsqlite3-dev
sudo apt-get -y install libhttpclient-ruby
sudo apt-get -y install imagemagick
sudo apt-get -y install libxmlsec1-dev
sudo apt-get -y install python-software-properties
sudo apt-get -y install postgresql
sudo apt-get -y install postgresql-contrib
sudo apt-get -y install libpq-dev
sudo apt-get -y install libpqxx-dev
sudo apt-get -y install ruby-pg
sudo apt-get -y install build-essential
sudo apt-get -y install libglib2.0
else
:
fi
}
setLocale ()
{
green "Setting locale\n"
if runningArch && ! $(locale | grep "LANG=en_US.UTF-8" >/dev/null 2>&1); then
cyan "Your locale is not currently set to en_US.UTF-8.\n"
cyan "Press <Enter> and I'll change it for you, or Ctrl+C to quit\n"
read
sudo sh -c "echo 'en_US.UTF-8 UTF-8' >> /etc/locale.gen"
sudo locale-gen
sudo sh -c "echo 'LANG=en_US.UTF-8' > /etc/locale.conf"
. /etc/locale.conf
fi
}
aurinstall ()
{
green "Installing $1 from the aur\n"
AUR_DIR="/tmp/aur"
AUR_BUILD_DIR="$AUR_DIR/build"
AUR_TARBALLS_DIR="$AUR_DIR/tarballs"
mkdir -p "$AUR_BUILD_DIR"
mkdir -p "$AUR_TARBALLS_DIR"
prevdir="$(pwd)"
cd "$AUR_TARBALLS_DIR"
curl -L -O "$1"
tarball="$(basename $1)"
output_dir="$(echo $tarball | sed -e 's/\.tar.*//g')"
cd "$AUR_BUILD_DIR"
tar xf "$AUR_TARBALLS_DIR/$tarball"
cd "$output_dir"
ASROOT=''
[ "$(id -u)" = 0 ] && ASROOT="--asroot"
makepkg $ASROOT --clean --syncdeps --needed --noconfirm --install
cd "$prevdir"
}
hasBrew ()
{
if $(which brew >/dev/null 2>&1); then
green "Brew is installed\n"
return 0
else
yellow "Brew is NOT installed\n"
return 1
fi
}
askreinstallbrew ()
{
cyan "\nBrew is already installed, but sometimes reinstalling it fixes errors."
cyan "\nReinstall brew? (Y/[N]): "
read REINSTALL
if [[ $REINSTALL =~ [Yy] ]]; then
return 0
else
return 1
fi
}
installBrew ()
{
green "Installing brew if necessary\n"
if runningOSX; then
if ! hasBrew || askreinstallbrew; then
cyan "We're going to install the OS X command line tools through brew. You will have to agree to Apple's terms\n"
cyan "Please click the install button in the dialog that will be shown in a minute or so\n"
cyan "Press <Enter> to continue: "
read
ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
read -r -d '' VAR << "__EOF__"
# Added by canvas-lms setup-development script
# This adds the brew bin to your PATH
if $(which brew >/dev/null 2>&1); then
export PATH="$PATH:$(brew --prefix)/bin"
fi
__EOF__
yellow "\nYou will need to have '$(brew --prefix)/bin' in your PATH variable to run brew programs.\n"
yellow "This can be done easily by adding these lines of code to '${HOME}/.bash_profile':\n\n"
white "$VAR\n\n"
yellow "Do this now? (If not make sure you do it manually) ([Y]/N): "
read addLines
if ! [[ $addLines =~ [nN] ]]; then
echo "" >> ~/.bash_profile
echo "$VAR" >> ~/.bash_profile
fi
fi
# make sure brew stuff is in our path
if ! $(echo "$PATH" | sed -e 's/:/\n/g' | grep "$(brew --prefix)/bin" >/dev/null 2>&1); then
yellow "Brew bin is not in PATH. Adding...\n"
export PATH="$PATH:$(brew --prefix)/bin"
white "New PATH is '$PATH'\n"
fi
hasBrew
fi
}
hasRuby ()
{
if $(which ruby >/dev/null 2>&1); then
green "Ruby is installed\n"
return 0
else
yellow "Ruby is NOT installed\n"
return 1
fi
}
installRuby ()
{
green "Installing ruby if necessary\n"
if ! $(which ruby > /dev/null 2>&1); then
if $(runningOSX); then
brew reinstall ruby
elif $(runningFedora); then
sudo dnf -y install ruby
elif $(runningUbuntu); then
sudo apt-get -y install ruby
elif $(runningArch); then
sudo pacman -S --needed --noconfirm ruby
elif $(runningMint); then
sudo apt-get -y install ruby
fi
fi
hasRuby
}
hasNodejs ()
{
NODE=node
NPM=npm
if runningUbuntu || runningMint; then
NODE=nodejs
fi
if $(which $NODE >/dev/null 2>&1) && $(which $NPM >/dev/null 2>&1); then
green "Nodejs is installed\n"
return 0
else
yellow "Nodejs is NOT installed\n"
return 1
fi
}
installNodejs ()
{
green "Installing node.js if necessary\n"
if ! hasNodejs; then
if runningOSX; then
brew reinstall node
elif runningFedora; then
sudo dnf -y install nodejs npm
elif runningUbuntu; then
curl -sL https://deb.nodesource.com/setup_6.x | sudo bash -
sudo apt-get update
sudo apt-get -y install nodejs
elif runningArch; then
sudo pacman -S --needed --noconfirm nodejs
elif runningMint; then
sudo apt-get -y install nodejs
fi
fi
hasNodejs
}
hasChruby ()
{
if $(type chruby 2>&1 | grep "chruby is a function" >/dev/null 2>&1); then
green "Chruby is installed\n"
return 0
else
yellow "Chruby is NOT installed\n"
return 1
fi
}
addChrubySourcingToFile ()
{
green "Adding chruby sourcing to a bash startup file\n"
f="$HOME/.bashrc"
[ -n "$1" ] && f="$1"
if [ -f "$f" ] && $(cat "$f" | egrep "Added by the canvas.lms setup script" >/dev/null 2>&1); then
yellow "Bashrc already has sourcing commands for chruby\n"
else
echo "" >> "$f"
echo "# Added by the canvas-lms setup script" >> "$f"
echo "# These settings make chruby work" >> "$f"
echo "# See https://github.com/postmodern/chruby" >> "$f"
[ -f /usr/local/share/chruby/chruby.sh ] && \
echo "[ -f /usr/local/share/chruby/chruby.sh ] && . /usr/local/share/chruby/chruby.sh" >> "$f"
[ -f /usr/local/share/chruby/auto.sh ] && \
echo "[ -f /usr/local/share/chruby/auto.sh ] && . /usr/local/share/chruby/auto.sh" >> "$f"
[ -f /usr/share/chruby/chruby.sh ] && \
echo "[ -f /usr/share/chruby/chruby.sh ] && . /usr/share/chruby/chruby.sh" >> "$f"
[ -f /usr/share/chruby/auto.sh ] && \
echo "[ -f /usr/share/chruby/auto.sh ] && . /usr/share/chruby/auto.sh" >> "$f"
[ -f /usr/local/opt/chruby/share/chruby/chruby.sh ] && \
echo "[ -f /usr/local/opt/chruby/share/chruby/chruby.sh ] && . /usr/local/opt/chruby/share/chruby/chruby.sh" >> "$f"
[ -f /usr/local/opt/chruby/share/chruby/auto.sh ] && \
echo "[ -f /usr/local/opt/chruby/share/chruby/auto.sh ] && . /usr/local/opt/chruby/share/chruby/auto.sh" >> "$f"
fi
}
sourceChruby ()
{
# source now so chruby works immediately
[ -f /usr/local/share/chruby/chruby.sh ] && . /usr/local/share/chruby/chruby.sh
[ -f /usr/local/share/chruby/auto.sh ] && . /usr/local/share/chruby/auto.sh
[ -f /usr/share/chruby/chruby.sh ] && . /usr/share/chruby/chruby.sh
[ -f /usr/share/chruby/auto.sh ] && . /usr/share/chruby/auto.sh
hasChruby
}
installChruby ()
{
green "Installing chruby if necessary\n"
# ruby-install is installed in a separate method
if ! hasChruby; then
if runningOSX; then
brew reinstall chruby
addChrubySourcingToFile "$HOME/.bash_profile"
elif runningFedora; then
:
elif runningUbuntu; then
:
elif runningArch; then
aurinstall "https://aur.archlinux.org/packages/ch/chruby/chruby.tar.gz"
elif runningMint; then
:
fi
addChrubySourcingToFile
sourceChruby
fi
hasChruby
}
hasRubyinstall ()
{
if $(which ruby-install >/dev/null 2>&1); then
green "Ruby-install is installed\n"
return 0
else
yellow "Ruby-install is NOT installed\n"
return 1
fi
}
installRubyinstall ()
{
green "Installing ruby-install if necessary\n"
if ! hasRubyinstall; then
if runningOSX; then
brew reinstall ruby-install
elif runningFedora; then
:
elif runningUbuntu; then
:
elif runningArch; then
aurinstall "https://aur.archlinux.org/packages/ru/ruby-install-git/ruby-install-git.tar.gz"
elif runningMint; then
:
fi
fi
hasRubyinstall
}
writeChrubyFile ()
{
green "Writing chruby file to repo for version $CHRUBY_VERSION\n"
CHRUBY_VERSION="ruby-$RUBY_VER"
green "Writing Ruby version \"$CHRUBY_VERSION\" to file\n"
echo "$CHRUBY_VERSION" > .ruby-version
}
hasPostgres ()
{
if $(which psql >/dev/null 2>&1); then
green "PostgreSQL is installed\n"
return 0
else
yellow "PostgreSQL is NOT installed\n"
return 1
fi
}
installPostgres ()
{
green "Installing PostgreSQL if necessary\n"
if ! hasPostgres; then
if runningOSX; then
brew reinstall postgresql
elif runningFedora; then
sudo dnf -y install postgresql postgresql-devel postgresql-server
elif runningUbuntu; then
sudo apt-get -y install postgresql postgresql-contrib
elif runningArch; then
sudo pacman -S --needed --noconfirm postgresql
elif runningMint; then
sudo apt-get -y install postgresql postgresql-contrib
fi
fi
hasPostgres
}
addPostgresUser()
{
sudo mkdir -p /var/{lib,log}/postgres
if ! runningOSX; then
sudo useradd --no-create-home --system postgres
fi
if runningOSX; then
sudo chown $(whoami) /var/{lib,log}/postgres
else
sudo chown postgres /var/{lib,log}/postgres
fi
}
configurePostgres ()
{
if ! hasPostgres; then
installPostgres
fi
if ! hasPostgres; then
red "Could not configure Postgres because it does not appear to be installed\n"
return 1
fi
green "Configuring PostgreSQL\n"
addPostgresUser
if runningOSX; then
initdb --locale en_US.UTF-8 -E UTF8 -D /var/lib/postgres/data
pg_ctl -D /var/lib/postgres/data -l /var/log/postgres/server.log start
pg_ctl -D /var/lib/postgres/data stop
fi
if runningFedora; then
sudo postgresql-setup initdb
sudo systemctl start postgresql.service
fi
if runningArch; then
# make sure there is a postgres user
sudo -u postgres initdb --locale en_US.UTF-8 -E UTF8 -D /var/lib/postgres/data
sudo -u postgres pg_ctl -D /var/lib/postgres/data -l /var/log/postgres/server.log start
fi
if runningUbuntu || runningMint; then
sudo -u postgres service postgresql start
fi
if ! runningOSX; then
# Give PG some time to start up ..
cyan "Waiting 5 seconds for the PostgreSQL server to start...\n"
sleep 5
if ! $(sudo -u postgres psql postgres -tAc "SELECT 1 FROM pg_roles WHERE rolname='$(whoami)'" | grep "1" >/dev/null); then
sudo -u postgres createuser --createdb --login --createrole --superuser --replication $(whoami)
fi
fi
runningArch && sudo -u postgres pg_ctl -D /var/lib/postgres/data stop
if runningArch || runningFedora; then
sudo systemctl enable postgresql.service
fi
}
postgresRunning ()
{
if runningArch || runningFedora; then
systemctl status postgresql.service
elif runningUbuntu || runningMint; then
service postgresql status
else
ps auxwww | grep -E "postgres\s-D" >/dev/null 2>&1
fi
if [ "$?" = "0" ]; then
green "PostgreSQL server is running\n"
return 0
else
yellow "PostgreSQL server is NOT running\n"
return 1
fi
}
startPostgres ()
{
green "Starting PostgreSQL\n"
if ! postgresRunning; then
if runningArch || runningFedora; then
sudo systemctl start postgresql
elif runningUbuntu || runningMint; then
sudo -u postgres service postgresql start
else
pg_ctl -D /var/lib/postgres/data -l /var/log/postgres/server.log start
fi
fi
cyan "Waiting 5 seconds for the PostgreSQL server to start...\n"
sleep 5
postgresRunning
}
hasGit ()
{
if $(which git >/dev/null 2>&1); then
green "Git is installed\n"
return 0
else
yellow "Git is NOT installed"
return 1
fi
}
installGit ()
{
green "Installing git if necessary\n"
if ! hasGit; then
if runningOSX; then
brew reinstall git
elif runningFedora; then
sudo dnf -y install git
elif runningUbuntu; then
sudo apt-get -y install git
elif runningArch; then
sudo pacman -S --needed --noconfirm git
elif runningMint; then
sudo apt-get -y install git
fi
fi
hasGit
}
cloneCanvas ()
{
green "Cloning canvas into '$canvaslocation'\n"
cd "$canvasdir"
if [ -d "$checkoutname" ]; then
cyan "You may already have a canvas checkout (the directory exists).\n"
cyan "Delete it and reclone? (Y/[N]): "
read RESP
if [[ $RESP =~ [Yy] ]]; then
# For some reason we don't have permissions to delete some files
# unless we use sudo :(
sudo rm -rf "$checkoutname"
else
return 0
fi
fi
git clone "$CLONE_URL" "$checkoutname"
}
installNpmPackages ()
{
green "Installing required npm assets\n"
[ -n "$NPM" ] || NPM=npm
# If yarn is installed, favor that over npm
if $(which yarn >/dev/null 2>&1); then
NPM="$(which yarn)"
fi
if runningArch; then
# sudo $NPM install --python=python$(python2 --version 2>&1 | sed -e 's/Python //g')
$NPM install --python=python2 || {
sudo chown $(whoami) -R "$HOME/.npm"
$NPM install --python=python2
}
else
$NPM install || {
sudo chown $(whoami) -R "$HOME/.npm"
$NPM install
}
fi
}
assetFailCheckContinue ()
{
yellow "\nThe asset compilation failed.\n"
yellow "You can continue setup but the assets will need to be\n"
yellow "successfully built before you can run Canvas\n"
yellow "(You build them with 'bundle exec rake canvas:compile_assets')\n"
cyan "Continue with setup? ([Y]/N): "
read CONTINUESETUP
if [[ $CONTINUESETUP =~ [Nn] ]]; then
return 1
else
return 0
fi
}
buildCanvasAssets ()
{
green "Compiling Canvas assets\n"
bundle exec rake canvas:compile_assets || {
yellow "The asset compilation failed. This might be a permissions thing.\n"
cyan "Re-run the compile with sudo? (Y/[N]): "
read RECOMPILE
if [[ $RECOMPILE =~ [yY] ]]; then
pathGems
sudo bundle exec rake canvas:compile_assets || {
assetFailCheckContinue
return $?
}
else
assetFailCheckContinue
return $?
fi
}
}
createDatabaseConfigFile ()
{
green "Creating initial database config files\n"
for c in amazon_s3 delayed_jobs domain file_store outgoing_mail security scribd external_migration database; do
cp -v "config/$c.yml.example" "config/$c.yml"
done
}
databaseExists ()
{
if $(psql -lqt | cut -d \| -f 1 | grep -w "$1" >/dev/null 2>&1); then
green "PostgreSQL database '$1' exists\n"
return 0
else
yellow "PostgreSQL database '$1' DOES NOT exist\n"
return 1
fi
}
createDatabases ()
{
green "Creating initial databases if necessary\n"
if $(which createdb >/dev/null 2>&1); then
databaseExists "canvas_development" || createdb canvas_development
databaseExists "canvas_queue_development" || createdb canvas_queue_development
databaseExists "canvas_test" || createdb canvas_test
else
red "The binary 'createdb' is not in PATH. Make sure PostgreSQL is installed correctly\n"
return 1
fi
}
populateDatabases ()
{
createDatabases
green "Populating initial databases\n"
bundle exec rake db:initial_setup
# Required for running tests
if databaseExists "canvas_test"; then
psql -c 'CREATE USER canvas' -d canvas_test
psql -c 'GRANT ALL PRIVILEGES ON DATABASE canvas_test TO canvas' -d canvas_test
psql -c 'GRANT ALL PRIVILEGES ON ALL TABLES IN SCHEMA public TO canvas' -d canvas_test
psql -c 'GRANT ALL PRIVILEGES ON ALL SEQUENCES IN SCHEMA public TO canvas' -d canvas_test
else
red "The test dabases \"canvas_test\" does not exist. Could not set it up\n"
return 1
fi
}
hasCtags ()
{
if $(which ctags >/dev/null 2>&1); then
green "ctags is installed\n"
return 0
else
yellow "ctags is NOT installed\n"
return 1
fi
}
installCtags ()
{
green "Installing ctags if necessary\n"
if ! hasCtags; then
if runningOSX; then
brew reinstall ctags
elif runningFedora; then
sudo dnf -y install ctags
elif runningUbuntu; then
sudo apt-get -y install ctags
elif runningArch; then
sudo pacman -S --needed --noconfirm ctags
elif runningMint; then
sudo apt-get -y install ctags
fi
fi
}
generateCtags ()
{
hasCtags || installCtags
green "Generating ctags tags file\n"
if hasCtags; then
green "Generating ctags tag file\n"
ctags -R --exclude=.git --exclude=log --languages=ruby . $(bundle list --paths | xargs)
fi
}
hasBundler ()
{
if $(which bundler >/dev/null 2>&1); then
green "Bundler is installed\n"
return 0
else
yellow "Bundler is NOT installed\n"
return 1
fi
}
bashSource ()
{
if runningOSX; then
echo "${HOME}/.bash_profile"
else
echo "${HOME}/.bashrc"
fi
}
pathGems ()
{
green "Making sure the gem location is in PATH\n"
read -r -d '' VAR << "__EOF__"
# Added by canvas-lms setup-development script
# This adds the gem bin to your PATH
if ! $(echo $PATH | grep "$(gem env 'GEM_PATHS' | sed -e 's|:|/bin:|g')/bin" >/dev/null 2>&1); then
export PATH="$PATH:$(gem env 'GEM_PATHS' | sed -e 's|:|/bin:|g')/bin"
fi
__EOF__
if ! $(echo $PATH | grep "$(gem env 'GEM_PATHS' | sed -e 's|:|/bin:|g')/bin" >/dev/null 2>&1); then
export PATH="$PATH:$(gem env 'GEM_PATHS' | sed -e 's|:|/bin:|g')/bin"
cyan "The Gems bin wasn't in your PATH. I added it temporarily, but you may want to make it permanent\n"
cyan "This can be done by adding these lines to '$(bashSource)':\n\n"
echo "$VAR"
cyan "\nDo this now? ([Y]/N): "
read ADDLINES
if ! [[ $ADDLINES =~ [nN] ]]; then
echo "" >> "$(bashSource)"
echo "$VAR" >> "$(bashSource)"
fi
fi
}
installBundler ()
{
green "Installing bundler if necessary\n"
pathGems
# Install the latest version possible and set BUNDLE_VER
# Try to read the bundler version straight from the gem file
[ -f Gemfile.d/_before.rb ] && \
BUNDLE_VER=$(ruby -e "$(cat Gemfile.d/_before.rb | grep req_bundler_version | head -1); puts \"#{req_bundler_version_ceiling}\"")
if [ -n "$BUNDLE_VER" ]; then
green "Installing the bundle gem version $BUNDLE_VER\n"
gem install bundler -v "$BUNDLE_VER" || \
{ yellow "Installing bundler without sudo failed. Trying again with sudo...\n"; sudo gem install bundler -v "$BUNDLE_VER"; }
elif ! hasBundler; then
green "Installing the bundle gem newest version\n"
gem install bundler || { yellow "Installing bundler without sudo failed. Trying again with sudo...\n"; sudo gem install bundler; }
fi
hasBundler
}
installGems ()
{
green "Installing bundler gems with bundle install (but no mysql)\n"
pathGems
if runningOSX; then
# Dependency required for building postgres extensions on OS X
ARCHFLAGS="-arch x86_64" gem install pg || { yellow "Installing pg without sudo failed. Trying again with sudo...\n"; sudo ARCHFLAGS="-arch x86_64" gem install pg; }
# Patch required for building the thrift gem on OS X
bundle config build.thrift "--with-cppflags=-D_FORTIFY_SOURCE=0"