From a1666d925427940b484b09c0b8c964723f95eb7c Mon Sep 17 00:00:00 2001
From: Valentin <valentin@figureslibres.io>
Date: Fri, 7 Jun 2024 14:20:22 +0200
Subject: [PATCH] escape command from the ssh connexion node exporter

---
 bin/setup_node_exporter.sh | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/bin/setup_node_exporter.sh b/bin/setup_node_exporter.sh
index 6a88809..f557d98 100644
--- a/bin/setup_node_exporter.sh
+++ b/bin/setup_node_exporter.sh
@@ -7,27 +7,28 @@ if [[ -n "$RECEIVING_IP" && -n "$RECEIVING_USER" && -n "$RECEIVING_PORT" ]]; the
         ufw allow $node_exporter_port
 
         node_exporter_version="1.8.1"
-        wget https://github.com/prometheus/node_exporter/releases/download/v${node_exporter_version}/node_exporter-${node_exporter_version}.linux-amd64.tar.gz
-        tar tar xvfz node_exporter-*.*-amd64.tar.gz
-        rm node_exporter-*.*-amd64.tar.gz
+        wget https://github.com/prometheus/node_exporter/releases/download/v${node_exporter_version}/node_exporter-${node_exporter_version}.linux-amd64.tar.gz -P /root/
+        tar xvfz /root/node_exporter-*.*-amd64.tar.gz -C /root/
+        rm /root/node_exporter-*.*-amd64.tar.gz
 
         install_pkg tmux
         tmux new-session -d -s node-exporter
         tmux send-keys -t node-exporter "cd node_exporter-*.*-amd64 && ./node_exporter" C-m
 
         get_ip
+        # si l'url est pas set set l'url
 
         ssh -p $RECEIVING_PORT $RECEIVING_USER@$RECEIVING_IP << EOF
             if command -v yq >/dev/null 2>&1; then
                 cd prometheus/prometheus
 
-                if [ -z "$(yq '.scrape_configs[] | select(.job_name == "node-exporter") | .static_configs[] | select(.targets[] == "${ip}:${node_exporter_port}")' prometheus.yml)" ]; then
+                if [ -z "\$(yq '.scrape_configs[] | select(.job_name == "node-exporter") | .static_configs[] | select(.targets[] == "${ip}:${node_exporter_port}")' prometheus.yml)" ]; then
                     yq '(.scrape_configs[] | select(.job_name == "node-exporter") | .static_configs) += [{"targets": ["${ip}:${node_exporter_port}"]}]' prometheus.yml -y > prometheus.temp.yml && mv prometheus.temp.yml prometheus.yml
                 else
                     echo "the node exporter config is already operational"
                 fi
 
-                if [ -z "$(yq '.scrape_configs[] | select(.job_name == "blackbox-http") | .static_configs[] | select(.targets[] == "https://${DOMAIN_NAME}")' prometheus.yml)" ]; then
+                if [ -z "\$(yq '.scrape_configs[] | select(.job_name == "blackbox-http") | .static_configs[] | select(.targets[] == "https://${DOMAIN_NAME}")' prometheus.yml)" ]; then
                     yq '(.scrape_configs[] | select(.job_name == "blackbox-http") | .static_configs) += [{"targets": ["https://${DOMAIN_NAME}"]}]' prometheus.yml -y > prometheus.temp.yml && mv prometheus.temp.yml prometheus.yml
                 else
                     echo "the html prober config is already operational"