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graylog_demo/Vagrantfile

131 lines
3.6 KiB
Ruby

# vi: set ft=ruby :
PRIVATE_NET_IP = "172.28.128.30"
Vagrant.configure("2") do |config|
config.vm.box = "centos/7"
config.vm.network "private_network", ip: PRIVATE_NET_IP
config.vm.synced_folder ".", "/vagrant", type: "nfs"
config.vm.provider "virtualbox" do |vbox|
vbox.memory = 4096
vbox.cpus = 4
end
config.vm.provision "shell", inline: <<-SHELL
# Set SELinux to permissive
setenforce 0
sed -i "s/SELINUX=enforcing/SELINUX=permissive/g" /etc/selinux/config
# Import GPG keys
rpm --import \
/etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7 \
https://download.docker.com/linux/centos/gpg \
http://download.fedoraproject.org/pub/epel/RPM-GPG-KEY-EPEL-7 \
https://packages.treasuredata.com/GPG-KEY-td-agent
# Install Docker Community Edition
yum-config-manager --add-repo \
https://download.docker.com/linux/centos/docker-ce.repo
yum install -y docker-ce docker-ce-cli containerd.io
systemctl start docker
systemctl -q enable docker
usermod -aG docker vagrant
# Install td-agent
cp --update /vagrant/td-agent.repo /etc/yum.repos.d/
yum check-update
yum install -y td-agent
systemctl start td-agent
systemctl -q enable td-agent
# Convenience
yum install -y vim
# Install jq
yum install -y epel-release
yum install -y jq
# Install apache
yum install -y httpd
systemctl start httpd
systemctl -q enable httpd
# Install rsyslog
yum install -y rsyslog
systemctl start rsyslog
systemctl -q enable rsyslog
# Add rsyslog forwarding option if it does not exist
if ! grep -q "127.0.0.1:5140" /etc/rsyslog.conf; then
echo "*.* @127.0.0.1:5140" >> /etc/rsyslog.conf
systemctl restart rsyslog
fi
SHELL
# Install newest docker-compose
config.vm.provision "shell", path: "install-compose.sh"
# Start compose services and add default input
config.vm.provision "shell", inline: <<-SHELL
# Bring up containers
cd /vagrant
/usr/local/bin/docker-compose up -d 2> /dev/null
cd /vagrant/wordpress
/usr/local/bin/docker-compose up -d 2> /dev/null
cd /vagrant
# Wait 120 seconds for Graylog to come online
SECONDS=0
while true
do
GRAYLOG_STATE=$(
docker inspect vagrant_graylog_1 \
| jq --raw-output '.[] | .State.Health.Status')
if [[ "$GRAYLOG_STATE" == "healthy" ]]; then
echo "Graylog is available."
sleep 5
break
elif [[ "$GRAYLOG_STATE" != "starting" ]]; then
echo "Something is wrong with Graylog. Aborting."
exit 1
elif [[ $SECONDS -le 120 ]]; then
echo "Waiting for Graylog ($SECONDS/120 seconds)"
sleep 10
else
echo "Waiting on Graylog timed out. Aborting."
exit 1
fi
done
# Check for existing GELF TCP Input
INPUTSTATE=$(
curl -s -X GET \
-H "Content-Type: application/json" \
-H "X-Requested-By: cli" \
-u admin:admin \
"http://graylog.172.28.128.30.xip.io:8080/api/system/inputstates")
INPUT_TYPES=$(echo $INPUTSTATE | jq --raw-output '.states | .[] | .message_input.type')
for TYPE in $INPUT_TYPES; do
if [[ "$TYPE" == "org.graylog2.inputs.gelf.tcp.GELFTCPInput" ]]; then
echo "Found GELF TCP input in Graylog, aborting input installation."
exit
fi
done
# Install GELF TCP Input
curl -i -s -X POST \
-H "Content-Type: application/json" \
-H "X-Requested-By: cli" \
-u admin:admin \
"http://graylog.172.28.128.30.xip.io:8080/api/system/inputs" \
-d @GELFTCPInput.json
SHELL
end