From 0d13a5b4a2392200e78c8e15aa59044ec18eea16 Mon Sep 17 00:00:00 2001
From: Trygve Laugstøl <trygvis@inamo.no>
Date: Sun, 29 Sep 2024 20:02:39 +0200
Subject: prometheus

---
 terraform/hash-prometheus/.terraform.lock.hcl | 19 +++++++++++++++++++
 terraform/hash-prometheus/backend.tf          |  4 +++-
 terraform/hash-prometheus/main.tf             |  2 +-
 terraform/hash-prometheus/play-config.yml     | 17 +++++++++++++++++
 terraform/hash-prometheus/prometheus.tf       | 13 +------------
 terraform/hash-prometheus/prometheus.yml      | 17 ++++++++++++++++-
 6 files changed, 57 insertions(+), 15 deletions(-)
 create mode 100644 terraform/hash-prometheus/play-config.yml

(limited to 'terraform')

diff --git a/terraform/hash-prometheus/.terraform.lock.hcl b/terraform/hash-prometheus/.terraform.lock.hcl
index 3098d65..52de25e 100644
--- a/terraform/hash-prometheus/.terraform.lock.hcl
+++ b/terraform/hash-prometheus/.terraform.lock.hcl
@@ -23,6 +23,25 @@ provider "registry.terraform.io/cyrilgdn/postgresql" {
   ]
 }
 
+provider "registry.terraform.io/hashicorp/local" {
+  version = "2.5.2"
+  hashes = [
+    "h1:JlMZD6nYqJ8sSrFfEAH0Vk/SL8WLZRmFaMUF9PJK5wM=",
+    "zh:136299545178ce281c56f36965bf91c35407c11897f7082b3b983d86cb79b511",
+    "zh:3b4486858aa9cb8163378722b642c57c529b6c64bfbfc9461d940a84cd66ebea",
+    "zh:4855ee628ead847741aa4f4fc9bed50cfdbf197f2912775dd9fe7bc43fa077c0",
+    "zh:4b8cd2583d1edcac4011caafe8afb7a95e8110a607a1d5fb87d921178074a69b",
+    "zh:52084ddaff8c8cd3f9e7bcb7ce4dc1eab00602912c96da43c29b4762dc376038",
+    "zh:71562d330d3f92d79b2952ffdda0dad167e952e46200c767dd30c6af8d7c0ed3",
+    "zh:78d5eefdd9e494defcb3c68d282b8f96630502cac21d1ea161f53cfe9bb483b3",
+    "zh:805f81ade06ff68fa8b908d31892eaed5c180ae031c77ad35f82cb7a74b97cf4",
+    "zh:8b6b3ebeaaa8e38dd04e56996abe80db9be6f4c1df75ac3cccc77642899bd464",
+    "zh:ad07750576b99248037b897de71113cc19b1a8d0bc235eb99173cc83d0de3b1b",
+    "zh:b9f1c3bfadb74068f5c205292badb0661e17ac05eb23bfe8bd809691e4583d0e",
+    "zh:cc4cbcd67414fefb111c1bf7ab0bc4beb8c0b553d01719ad17de9a047adff4d1",
+  ]
+}
+
 provider "registry.terraform.io/hashicorp/null" {
   version = "3.2.3"
   hashes = [
diff --git a/terraform/hash-prometheus/backend.tf b/terraform/hash-prometheus/backend.tf
index 3913062..ab991d8 100644
--- a/terraform/hash-prometheus/backend.tf
+++ b/terraform/hash-prometheus/backend.tf
@@ -4,9 +4,11 @@ terraform {
     bucket                      = "terraform-a6726272-73ff-11ed-8bdd-c79eb8376e05"
     key                         = "hash-prometheus/terraform.tfstate"
     skip_region_validation      = true
+    skip_requesting_account_id =true
     skip_credentials_validation = true
     skip_metadata_api_check     = true
+    skip_s3_checksum            = true
     region                      = "eu-central-1"
-    endpoint                    = "eu-central-1.linodeobjects.com"
+    endpoints                   = { s3: "https://eu-central-1.linodeobjects.com" }
   }
 }
diff --git a/terraform/hash-prometheus/main.tf b/terraform/hash-prometheus/main.tf
index 28c3ba2..79029bc 100644
--- a/terraform/hash-prometheus/main.tf
+++ b/terraform/hash-prometheus/main.tf
@@ -1,5 +1,5 @@
 terraform {
-  required_version = "~> 1.3.5"
+  required_version = "~> 1.9.5"
 
   required_providers {
     docker = {
diff --git a/terraform/hash-prometheus/play-config.yml b/terraform/hash-prometheus/play-config.yml
new file mode 100644
index 0000000..92ec3e6
--- /dev/null
+++ b/terraform/hash-prometheus/play-config.yml
@@ -0,0 +1,17 @@
+- hosts: hash
+  tasks:
+    - become: yes
+      name: mkdir /etc/docker-service/prometheus
+      file:
+        path: /etc/docker-service/prometheus
+        state: directory
+
+    - become: yes
+      name: cp /etc/docker-service/prometheus/prometheus.yml
+      register: config
+      copy:
+        src: prometheus.yml
+        dest: /etc/docker-service/prometheus/prometheus.yml
+
+    - shell: docker kill --signal HUP prometheus
+      when: config.changed
diff --git a/terraform/hash-prometheus/prometheus.tf b/terraform/hash-prometheus/prometheus.tf
index dd25727..4c77ce8 100644
--- a/terraform/hash-prometheus/prometheus.tf
+++ b/terraform/hash-prometheus/prometheus.tf
@@ -42,7 +42,7 @@ resource "docker_container" "prometheus" {
   #  }
 
   mounts {
-    source = "${local.path}"
+    source = local.path
     target = "/etc/prometheus"
     type   = "bind"
   }
@@ -53,19 +53,8 @@ resource "docker_container" "prometheus" {
     container_path = "/prometheus"
   }
 
-  depends_on = [ null_resource.mkdir ]
 }
 
 locals {
   path = "/etc/docker-service/prometheus"
 }
-
-resource "null_resource" "mkdir" {
-  triggers = {
-    path = local.path
-  }
-
-  provisioner "local-exec" {
-    command = "ssh ${local.host} sudo mkdir -p ${local.path}"
-  }
-}
diff --git a/terraform/hash-prometheus/prometheus.yml b/terraform/hash-prometheus/prometheus.yml
index e42f0c4..afc1112 100644
--- a/terraform/hash-prometheus/prometheus.yml
+++ b/terraform/hash-prometheus/prometheus.yml
@@ -1,2 +1,17 @@
 global:
-  scrape_interval: 10s
+  scrape_interval: 60s
+
+scrape_configs:
+  - job_name: node
+    scrape_interval: 1m
+    static_configs:
+      - targets:
+        - "knot.dn42.trygvis.io:9100"
+        - "hash.dn42.trygvis.io:9100"
+
+  - job_name: bird
+    scrape_interval: 1m
+    static_configs:
+      - targets:
+        - "knot.dn42.trygvis.io:9324"
+        - "hash.dn42.trygvis.io:9324"
-- 
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