2022-11-28 15:00:25 +00:00
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#
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# module "node_exporter" {
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# source = "git::https://git.dalembert.upmc.fr/terraform/module_alpine_prometheus_node_exporter"
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# connection_ip = var.eth0_ip
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# connection_private_key = file(var.pm_private_key)
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# node_exporter_version = var.node_exporter_version
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# }
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2022-11-28 14:25:14 +00:00
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resource "null_resource" "alpine_prometheus_node_exporter" {
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triggers = {
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source = filesha256("${path.module}/node_exporter.initd")
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}
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connection {
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type = "ssh"
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user = "root"
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host = var.connection_ip
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private_key = var.connection_private_key
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}
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provisioner "file" {
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source = "${path.module}/node_exporter.initd"
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destination = "/tmp/node_exporter.initd"
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}
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provisioner "remote-exec" {
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inline = [
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"echo '#--------------------------------'",
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"echo '# module prometheus_node_exporter'",
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"echo '#--------------------------------'",
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"wget -nc -q https://github.com/prometheus/node_exporter/releases/download/v${var.node_exporter_version}/node_exporter-${var.node_exporter_version}.linux-amd64.tar.gz",
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"tar xzf node_exporter-${var.node_exporter_version}.linux-amd64.tar.gz node_exporter-${var.node_exporter_version}.linux-amd64/node_exporter",
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"echo '# install node_exporter in /usr/sbin'",
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"install -Dm755 node_exporter-${var.node_exporter_version}.linux-amd64/node_exporter /usr/sbin",
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#
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"echo '# install service node_exporter'",
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"install -Dm755 /tmp/node_exporter.initd /etc/init.d/node_exporter",
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#
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"echo '# enable service node_exporter'",
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"rc-update add node_exporter",
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2022-11-30 13:58:04 +00:00
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"rc-service node_exporter start",
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2022-11-28 14:25:14 +00:00
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#
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2022-11-30 13:58:04 +00:00
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"echo '# clean'",
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"rm -rf node_exporter-${var.node_exporter_version}.linux-amd64.tar.gz node_exporter-${var.node_exporter_version}.linux-amd64",
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2022-11-28 14:25:14 +00:00
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"echo '# module DONE'",
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]
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}
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}
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