treeherder/vagrant/setup.sh

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#!/usr/bin/env bash
# Script that is run during Vagrant provision to set up the development environment.
# Make non-zero exit codes & other errors fatal.
set -euo pipefail
if [[ "$(lsb_release -r -s)" != "16.04" ]]; then
echo "This machine needs to be switched to the new Ubuntu 16.04 image."
echo "Please run 'vagrant destroy -f && vagrant up' from the host."
exit 1
fi
SRC_DIR="$HOME/treeherder"
PYTHON_DIR="$HOME/python"
cd "$SRC_DIR"
ELASTICSEARCH_VERSION="5.5.0"
PYTHON_VERSION="$(cat runtime.txt | sed 's/python-//')"
PIP_VERSION="9.0.1"
# Suppress prompts during apt-get invocations.
export DEBIAN_FRONTEND=noninteractive
# Speeds up pip invocations and reduces output spam.
export PIP_DISABLE_PIP_VERSION_CHECK='True'
echo '-----> Performing cleanup'
# Remove the old MySQL 5.6 PPA repository, if this is an existing Vagrant instance.
sudo rm -f /etc/apt/sources.list.d/ondrej-ubuntu-mysql-5_6-xenial.list
# Stale pyc files can cause pytest ImportMismatchError exceptions.
find . -type f -name '*.pyc' -delete
# Celery sometimes gets stuck and requires that celerybeat-schedule be deleted.
rm -f celerybeat-schedule
echo '-----> Configuring .profile and environment variables'
ln -sf "$SRC_DIR/vagrant/.profile" "$HOME/.profile"
sudo ln -sf "$SRC_DIR/vagrant/env.sh" /etc/profile.d/treeherder.sh
. /etc/profile.d/treeherder.sh
if ! grep -qs 'node_8.x' /etc/apt/sources.list.d/nodesource.list; then
echo '-----> Adding APT repository for Node.js'
curl -sSf https://deb.nodesource.com/gpgkey/nodesource.gpg.key | sudo apt-key add -
echo 'deb https://deb.nodesource.com/node_8.x xenial main' | sudo tee /etc/apt/sources.list.d/nodesource.list > /dev/null
fi
if [[ ! -f /etc/apt/sources.list.d/yarn.list ]]; then
echo '-----> Adding APT repository for Yarn'
curl -sSf https://dl.yarnpkg.com/debian/pubkey.gpg | sudo apt-key add -
echo 'deb https://dl.yarnpkg.com/debian/ stable main' | sudo tee /etc/apt/sources.list.d/yarn.list > /dev/null
fi
echo '-----> Installing/updating APT packages'
sudo -E apt-get -yqq update
# g++ is required by Brotli
# libmemcached-dev and zlib1g-dev are required by pylibmc
# libmysqlclient-dev is required by mysqlclient
# openjdk-8-jre-headless is required by Elasticsearch
sudo -E apt-get -yqq install --no-install-recommends \
g++ \
libmemcached-dev \
libmysqlclient-dev \
memcached \
mysql-server-5.7 \
nodejs \
openjdk-8-jre-headless \
rabbitmq-server \
yarn \
zlib1g-dev
if [[ "$(dpkg-query --show --showformat='${Version}' elasticsearch 2>&1)" != "$ELASTICSEARCH_VERSION" ]]; then
echo '-----> Installing Elasticsearch'
curl -sSfo /tmp/elasticsearch.deb "https://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-$ELASTICSEARCH_VERSION.deb"
sudo dpkg -i /tmp/elasticsearch.deb
# Override the new ES 5.x default minimum heap size of 2GB.
sudo sed -i 's/.*ES_JAVA_OPTS=.*/ES_JAVA_OPTS="-Xms256m -Xmx1g"/' /etc/default/elasticsearch
sudo systemctl enable elasticsearch.service 2>&1
sudo systemctl restart elasticsearch.service
fi
if ! cmp -s vagrant/mysql.cnf /etc/mysql/conf.d/treeherder.cnf; then
echo '-----> Configuring MySQL'
sudo cp vagrant/mysql.cnf /etc/mysql/conf.d/treeherder.cnf
sudo systemctl restart mysql.service
fi
if [[ "$($PYTHON_DIR/bin/python --version 2>&1)" != *"$PYTHON_VERSION" ]]; then
echo "-----> Installing Python"
rm -rf "$PYTHON_DIR"
mkdir -p "$PYTHON_DIR"
# Uses the Heroku Python buildpack's binaries for parity with production.
curl -sSf "https://lang-python.s3.amazonaws.com/heroku-16/runtimes/python-$PYTHON_VERSION.tar.gz" | tar -xz -C "$PYTHON_DIR"
fi
if [[ "$($PYTHON_DIR/bin/pip --version 2>&1)" != *"$PIP_VERSION"* ]]; then
echo "-----> Installing pip"
curl -sSf https://bootstrap.pypa.io/get-pip.py | python - "pip==$PIP_VERSION"
fi
echo '-----> Running pip install'
pip install --require-hashes -r requirements/common.txt -r requirements/dev.txt | sed -e '/^Requirement already satisfied:/d'
echo '-----> Running yarn install'
# We have to use `--no-bin-links` to work around symlink issues with Windows hosts.
# TODO: Switch the flag to a global yarn pref once yarn adds support.
# The node version isn't pinned in Vagrant (unlike Heroku/Travis) so we have to use
# --ignore-engines to prevent failures when there's a new release. This will be fixed
# as part of the move to a Docker based development environment, where the non-APT approach
# is much simpler.
yarn install --no-bin-links --ignore-engines
echo '-----> Initialising MySQL database'
# Re-enable blank password root logins, which are disabled by default in MySQL 5.7.
sudo mysql -e 'ALTER USER root@localhost IDENTIFIED WITH mysql_native_password BY ""';
# The default `root@localhost` grant only allows loopback interface connections.
mysql -u root -e 'GRANT ALL PRIVILEGES ON *.* to root@"%"'
mysql -u root -e 'CREATE DATABASE IF NOT EXISTS treeherder'
echo '-----> Waiting for Elasticsearch to be ready'
while ! curl "$ELASTICSEARCH_URL" &> /dev/null; do sleep 1; done
echo '-----> Running Django migrations and loading reference data'
./manage.py migrate --noinput
./manage.py load_initial_data
echo '-----> Setup complete!'