From ab156440b35b239acce127f7b2c28e79eef5c78a Mon Sep 17 00:00:00 2001
From: juanlf <juanlf@gmail.com>
Date: Wed, 30 Jul 2025 09:15:51 +0000
Subject: [PATCH] =?UTF-8?q?A=C3=B1adir=20get=5Fhg.bash?=
MIME-Version: 1.0
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---
 get_hg.bash | 64 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 64 insertions(+)
 create mode 100644 get_hg.bash

diff --git a/get_hg.bash b/get_hg.bash
new file mode 100644
index 0000000..002f950
--- /dev/null
+++ b/get_hg.bash
@@ -0,0 +1,64 @@
+#!/bin/bash
+
+ZBX_URL="https://zabbix.seat.vwg/api_jsonrpc.php"
+API_TOKEN="508108e67eb8534e049e105d84e75ae1ac8673ac74a0a165e440a40a8e773362"
+CSV_OUT="hosts_by_group.csv"
+
+# Cabecera del CSV
+echo "group_name,host_id,host_name" > "$CSV_OUT"
+
+# Obtener grupos
+group_response=$(curl -s -k -X POST "$ZBX_URL" \
+  -H "Content-Type: application/json" \
+  -H "Authorization: Bearer $API_TOKEN" \
+  -d '{
+    "jsonrpc": "2.0",
+    "method": "hostgroup.get",
+    "params": {
+      "output": ["groupid", "name"]
+    },
+    "auth": "'"$API_TOKEN"'",
+    "id": 1
+  }')
+
+group_count=$(echo "$group_response" | jq '.result | length')
+
+echo "⏳ Obteniendo grupos de hosts..."
+echo "✅ Se encontraron $group_count grupos. Procesando..."
+
+for row in $(echo "$group_response" | jq -c '.result[]'); do
+  groupid=$(echo "$row" | jq -r '.groupid')
+  groupname=$(echo "$row" | jq -r '.name' | sed 's/"/""/g')
+
+  # Construir JSON para host.get
+  read -r -d '' HOST_PAYLOAD <<EOF
+{
+  "jsonrpc": "2.0",
+  "method": "host.get",
+  "params": {
+    "output": ["hostid", "host"],
+    "groupids": ["$groupid"]
+  },
+  "auth": "$API_TOKEN",
+  "id": 2
+}
+EOF
+
+  host_response=$(curl -s -k -X POST "$ZBX_URL" \
+    -H "Content-Type: application/json" \
+    -d "$HOST_PAYLOAD")
+
+  # Validar JSON antes de parsear
+  if ! echo "$host_response" | jq empty >/dev/null 2>&1; then
+    echo "❌ Error: respuesta inválida al obtener hosts del grupo '$groupname'"
+    continue
+  fi
+
+  for host in $(echo "$host_response" | jq -c '.result[]'); do
+    hostid=$(echo "$host" | jq -r '.hostid')
+    hostname=$(echo "$host" | jq -r '.host' | sed 's/"/""/g')
+    echo "\"$groupname\",\"$hostid\",\"$hostname\"" >> "$CSV_OUT"
+  done
+done
+
+echo -e "\n📄 Exportación completada: $CSV_OUT"