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crowdsec-bouncer-traefik-pl…/examples/binary-vm/scripts/configure_crowdsec_certs.sh
RasmusandGitHub 1a9bdc578f Exemples -> Examples (#116)
* Exemples -> Examples

* Exemples -> Examples

* Uppercase

* Uppercase v2

* Uppercase v3

* Uppercases

* Another one

* Add whoami because .gitignore is ignoring conf folder
2023-09-24 13:31:29 +02:00

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Bash

#!/bin/bash
basepath="/home/vagrant/vagrant_data/crowdsec/certs"
VERSION=$(curl --silent "https://api.github.com/repos/cloudflare/cfssl/releases/latest" | grep '"tag_name"' | sed -E 's/.*"([^"]+)".*/\1/')
VNUMBER=${VERSION#"v"}
wget https://github.com/cloudflare/cfssl/releases/download/${VERSION}/cfssl_${VNUMBER}_linux_amd64 -O cfssl
chmod +x cfssl
sudo mv cfssl /usr/local/bin
VERSION=$(curl --silent "https://api.github.com/repos/cloudflare/cfssl/releases/latest" | grep '"tag_name"' | sed -E 's/.*"([^"]+)".*/\1/')
VNUMBER=${VERSION#"v"}
wget https://github.com/cloudflare/cfssl/releases/download/${VERSION}/cfssljson_${VNUMBER}_linux_amd64 -O cfssljson
chmod +x cfssljson
sudo mv cfssljson /usr/local/bin
cfssljson -version
mkdir -p /etc/crowdsec/certs
# Generate the CA
cfssl gencert --initca ${basepath}/ca.json 2>/dev/null | cfssljson --bare "/etc/crowdsec/certs/ca"
# Generate an intermediate certificate that will be used to sign the client certificates
cfssl gencert --initca ${basepath}/intermediate.json 2>/dev/null | cfssljson --bare "/etc/crowdsec/certs/inter"
cfssl sign -ca "/etc/crowdsec/certs/ca.pem" -ca-key "/etc/crowdsec/certs/ca-key.pem" -config ${basepath}/profiles.json -profile intermediate_ca "/etc/crowdsec/certs/inter.csr" 2>/dev/null | cfssljson --bare "/etc/crowdsec/certs/inter"
# Generate a server side certificate
cfssl gencert -ca "/etc/crowdsec/certs/inter.pem" -ca-key "/etc/crowdsec/certs/inter-key.pem" -config ${basepath}/profiles.json -profile=server ${basepath}/server.json 2>/dev/null | cfssljson --bare "/etc/crowdsec/certs/server"
# Generate a client certificate for the bouncer whoami
cfssl gencert -ca "/etc/crowdsec/certs/inter.pem" -ca-key "/etc/crowdsec/certs/inter-key.pem" -config ${basepath}/profiles.json -profile=client ${basepath}/bouncer.json 2>/dev/null | cfssljson --bare "/etc/crowdsec/certs/bouncer"
# Generate a client certificate for the agent
cfssl gencert -ca "/etc/crowdsec/certs/inter.pem" -ca-key "/etc/crowdsec/certs/inter-key.pem" -config ${basepath}/profiles.json -profile=client ${basepath}/agent.json 2>/dev/null | cfssljson --bare "/etc/crowdsec/certs/agent"
cp /home/vagrant/vagrant_data/crowdsec/config/config.yaml /etc/crowdsec/config.yaml.local
cp /home/vagrant/vagrant_data/crowdsec/config/local_api_credentials.yaml /etc/crowdsec/
chmod +r /etc/crowdsec/config.yaml
chmod +r /etc/crowdsec/local_api_credentials.yaml
systemctl restart crowdsec
mkdir /etc/traefik/crowdsec-certs
cp /etc/crowdsec/certs/inter.pem /etc/traefik/crowdsec-certs/inter.pem
cp /etc/crowdsec/certs/bouncer.pem /etc/traefik/crowdsec-certs/bouncer.pem
cp /etc/crowdsec/certs/bouncer-key.pem /etc/traefik/crowdsec-certs/bouncer-key.pem
chown -R traefik:traefik /etc/traefik/crowdsec-certs/
systemctl restart traefik