telegraf-os: Making module.

7 files changed, 150 insertions, 33 deletions

diff --git a/terraform/telegraf/conflatorio/main.tf b/terraform/telegraf/conflatorio/main.tf
index 5d94503..1513610 100644
--- a/terraform/telegraf/conflatorio/main.tf
+++ b/terraform/telegraf/conflatorio/main.tf
@@ -17,21 +17,17 @@ terraform {
   }
 }
 
-locals {
-  ansible_host = "conflatorio"
-  hostname     = "conflatorio.vpn.trygvis.io"
-
-  influx_url          = "https://influxdb.vpn.trygvis.io"
-  influx_token        = data.sops_file.vault.data["influx_token"]
-  influx_organization = "trygvis"
-
-  influx_bucket = "telegraf-lhn2ix"
+data "sops_file" "vault" {
+  source_file = "vault.yml"
 }
 
-provider "docker" {
-  host = "ssh://${local.hostname}"
-}
+module "telegraf-os" {
+  source = "../telegraf-os"
 
-data "sops_file" "vault" {
-  source_file = "vault.yml"
+  docker_gid   = 997
+  hostname     = "conflatorio.vpn.trygvis.io"
+  ansible_host = "conflatorio"
+
+  influx_token  = data.sops_file.vault.data["influx_token"]
+  influx_bucket = "telegraf-lhn2ix"
 }
diff --git a/terraform/telegraf/telegraf-os/.terraform.lock.hcl b/terraform/telegraf/telegraf-os/.terraform.lock.hcl
new file mode 100644
index 0000000..5afe9c5
--- /dev/null
+++ b/terraform/telegraf/telegraf-os/.terraform.lock.hcl
@@ -0,0 +1,60 @@
+# This file is maintained automatically by "terraform init".
+# Manual edits may be lost in future updates.
+
+provider "registry.terraform.io/hashicorp/template" {
+  version = "2.2.0"
+  hashes = [
+    "h1:94qn780bi1qjrbC3uQtjJh3Wkfwd5+tTtJHOb7KTg9w=",
+    "zh:01702196f0a0492ec07917db7aaa595843d8f171dc195f4c988d2ffca2a06386",
+    "zh:09aae3da826ba3d7df69efeb25d146a1de0d03e951d35019a0f80e4f58c89b53",
+    "zh:09ba83c0625b6fe0a954da6fbd0c355ac0b7f07f86c91a2a97849140fea49603",
+    "zh:0e3a6c8e16f17f19010accd0844187d524580d9fdb0731f675ffcf4afba03d16",
+    "zh:45f2c594b6f2f34ea663704cc72048b212fe7d16fb4cfd959365fa997228a776",
+    "zh:77ea3e5a0446784d77114b5e851c970a3dde1e08fa6de38210b8385d7605d451",
+    "zh:8a154388f3708e3df5a69122a23bdfaf760a523788a5081976b3d5616f7d30ae",
+    "zh:992843002f2db5a11e626b3fc23dc0c87ad3729b3b3cff08e32ffb3df97edbde",
+    "zh:ad906f4cebd3ec5e43d5cd6dc8f4c5c9cc3b33d2243c89c5fc18f97f7277b51d",
+    "zh:c979425ddb256511137ecd093e23283234da0154b7fa8b21c2687182d9aea8b2",
+  ]
+}
+
+provider "registry.terraform.io/kreuzwerker/docker" {
+  version     = "2.24.0"
+  constraints = "2.24.0"
+  hashes = [
+    "h1:1z0/qA77T3PS/1m4vRO8UgWjHjk5/v+f3JfGbMyzX18=",
+    "zh:181fefd55c8eb75efe9815c43fdd76422b57951ef53b5d5f19273a00fdf0e2e2",
+    "zh:2ec84e029d169f188be2addf7f45c2555f226f67d4b6fb66c1749ed5b2c4a76a",
+    "zh:6f5cf945148485f57b919d31a30f1a5a93d45f4e8edfdb0b80b22258d51795d8",
+    "zh:8d00c2c459a48453f52a00a8d1ffdb7bcf72fe4b3b09ffcfd52218c4646fa7fa",
+    "zh:9bd6e06601e0a972b9ce01150e32e76b76b4caf1d9798daf4cf16d06e2a8d4a3",
+    "zh:af72591132dc8cd338f293e458403851e6b8a6ac4c4d25a3268940f9763df7aa",
+    "zh:c4a47c5c7ad2ff1fc5212e69c5ef837a127346264e46ce7b5d13362545e4aa70",
+    "zh:c6d68f33efcd3372331ed0d58ec49e8b01ddc132934b14d2d45977076950e4b3",
+    "zh:db228855ae7235095d367f3597719747e5be0dd9ce2206ea02062560b518c08a",
+    "zh:e8d6ce89642925f2e813d0b829bd5562582de37eaa39351e231ab474383e703a",
+    "zh:ec83d8c86a918d25eb824cc99f98924ef8949eb69aa40cb5ff2db24369e52d9c",
+    "zh:ee0032d3d86adeeca7fdd4922bb8db87dbb5cd0093c054ff8efe2260de0b624c",
+    "zh:f033b70f342f32eeb98c213e6fc7098d7afd22b3146a5cb6173c128b0e86d732",
+    "zh:f1bc3a2c4f152f8adc9a1f9c852496232ef31073b149945756c13bc9688cf08b",
+  ]
+}
+
+provider "registry.terraform.io/lokkersp/sops" {
+  version     = "0.6.10"
+  constraints = "0.6.10"
+  hashes = [
+    "h1:atU8NIBxpNTWY+qBubvEOfjOn4K1aCDoq1iUFocgIHQ=",
+    "zh:0f053a26392a581b1f1ce6316cb7ed8ec4cc75e7f5f1cf7cfd45050b6b3c87ea",
+    "zh:207bb96c4471fce9aeb1b3c217d772692c3d865d294cf4d2501dad41de36a15e",
+    "zh:28506e8f1f3b9eaa95d99043440328044ee6340143535e5751538328a529d001",
+    "zh:3cae3bcea9e35fdc5b3f2af1b4580cd625c996448ad0c676c772260e46b25289",
+    "zh:3e44daaf82986c2b0028aeb17b867f3c68ed5dd8ac8625ba0406cf2a5fd3d92e",
+    "zh:457fb8ca2e677af24f9a4bdd8b613b1d7b604ad7133541657e5757c19268da71",
+    "zh:473d727c228f021a3df8cc8dcc6231ad7f90ed63f9e47c36b597d591e76228da",
+    "zh:48c4c1df39fd76ec8bd5fe9ac70cdc0927ac8be95582dbe46458b3442ce0fcd9",
+    "zh:728b19cb5c07e5e9d8b78fd94cc57d4c13582ecd24b7eb7c4cc2bf73b12fe4d1",
+    "zh:c51ed9af591779bb0910b82addeebb10f53428b994f8db653dd1dedcec60916c",
+    "zh:f569b65999264a9416862bca5cd2a6177d94ccb0424f3a4ef424428912b9cb3c",
+  ]
+}
diff --git a/terraform/telegraf/conflatorio/ansible-config.yml b/terraform/telegraf/telegraf-os/ansible-config.yml
index 3acab34..3acab34 100644
--- a/terraform/telegraf/conflatorio/ansible-config.yml
+++ b/terraform/telegraf/telegraf-os/ansible-config.yml
diff --git a/terraform/telegraf/telegraf-os/main.tf b/terraform/telegraf/telegraf-os/main.tf
new file mode 100644
index 0000000..90d33ef
--- /dev/null
+++ b/terraform/telegraf/telegraf-os/main.tf
@@ -0,0 +1,35 @@
+terraform {
+  required_providers {
+    docker = {
+      source  = "kreuzwerker/docker"
+      version = "2.24.0"
+    }
+    sops = {
+      source  = "lokkersp/sops"
+      version = "0.6.10"
+    }
+    template = {
+      source  = "hashicorp/template"
+      version = "2.2.0"
+    }
+  }
+}
+
+# locals {
+#   ansible_host = "conflatorio"
+#   hostname     = "conflatorio.vpn.trygvis.io"
+# 
+#   influx_url          = "https://influxdb.vpn.trygvis.io"
+#   influx_token        = data.sops_file.vault.data["influx_token"]
+#   influx_organization = "trygvis"
+# 
+#   influx_bucket = "telegraf-lhn2ix"
+# }
+
+provider "docker" {
+  host = "ssh://${var.hostname}"
+}
+
+data "sops_file" "vault" {
+  source_file = "vault.yml"
+}
diff --git a/terraform/telegraf/conflatorio/telegraf.tf b/terraform/telegraf/telegraf-os/telegraf.tf
index 669476a..5a135b1 100644
--- a/terraform/telegraf/conflatorio/telegraf.tf
+++ b/terraform/telegraf/telegraf-os/telegraf.tf
@@ -1,7 +1,3 @@
-#data "docker_network" "public" {
-#  name = "public"
-#}
-
 data "docker_registry_image" "telegraf" {
   name = "telegraf:1.28.3-alpine"
 }
@@ -16,7 +12,7 @@ setcap cap_net_raw+ep /usr/bin/telegraf
 setcap cap_net_bind_service+ep /usr/bin/telegraf
 setcap cap_net_admin+ep /usr/bin/telegraf
 
-su-exec telegraf:${local.docker_gid} \
+su-exec telegraf:${var.docker_gid} \
   /usr/bin/telegraf --config /telegraf.conf
 EOT
 }
@@ -28,10 +24,10 @@ resource "docker_image" "telegraf" {
 
 resource "docker_container" "telegraf" {
   image = docker_image.telegraf.image_id
-  name  = "telegraf"
+  name  = "telegraf-os"
 
   provisioner "local-exec" {
-    command = "ansible-playbook -l ${local.ansible_host} ansible-config.yml"
+    command = "ansible-playbook -l ${var.ansible_host} ${path.module}/ansible-config.yml"
   }
 
   network_mode = "host"
@@ -62,17 +58,17 @@ resource "docker_container" "telegraf" {
     "-c",
     local.entrypoint,
   ]
-#  command = [
-#    "--config",
-#    "/telegraf.conf"
-#  ]
+  #  command = [
+  #    "--config",
+  #    "/telegraf.conf"
+  #  ]
 
   # Needed to get group_add to apply, if not entrypoint.sh drops the extra
   # group.
-#  user = "telegraf:telegraf"
-#  group_add = [
-#    "997" # for docker input
-#  ]
+  #  user = "telegraf:telegraf"
+  #  group_add = [
+  #    "997" # for docker input
+  #  ]
 
   capabilities {
     add = [
@@ -90,10 +86,10 @@ resource "docker_container" "telegraf" {
   #  ]
 
   env = [
-    "INFLUX_URL=${local.influx_url}",
-    "INFLUX_TOKEN=${local.influx_token}",
-    "INFLUX_ORGANIZATION=${local.influx_organization}",
-    "INFLUX_BUCKET=${local.influx_bucket}",
+    "INFLUX_URL=${var.influx_url}",
+    "INFLUX_TOKEN=${var.influx_token}",
+    "INFLUX_ORGANIZATION=${var.influx_organization}",
+    "INFLUX_BUCKET=${var.influx_bucket}",
 
     "HOST_MOUNT_PREFIX=/hostfs",
     "HOST_ETC=/hostfs/etc",
diff --git a/terraform/telegraf/conflatorio/templates/telegraf.conf b/terraform/telegraf/telegraf-os/templates/telegraf.conf
index 369bd7b..369bd7b 100644
--- a/terraform/telegraf/conflatorio/templates/telegraf.conf
+++ b/terraform/telegraf/telegraf-os/templates/telegraf.conf
diff --git a/terraform/telegraf/telegraf-os/vars.tf b/terraform/telegraf/telegraf-os/vars.tf
new file mode 100644
index 0000000..e390165
--- /dev/null
+++ b/terraform/telegraf/telegraf-os/vars.tf
@@ -0,0 +1,30 @@
+variable "docker_gid" {
+  type = string
+}
+
+variable "hostname" {
+  type = string
+}
+
+variable "ansible_host" {
+  type = string
+}
+
+variable "influx_url" {
+  type    = string
+  default = "https://influxdb.vpn.trygvis.io"
+}
+
+variable "influx_organization" {
+  type    = string
+  default = "trygvis"
+}
+
+variable "influx_token" {
+  type      = string
+  sensitive = true
+}
+
+variable "influx_bucket" {
+  type = string
+}