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-rw-r--r--fdio.infra.terraform/terraform-nomad-loki/README.md52
-rw-r--r--fdio.infra.terraform/terraform-nomad-loki/conf/nomad/loki.hcl.tftpl261
-rw-r--r--fdio.infra.terraform/terraform-nomad-loki/main.tf40
-rw-r--r--fdio.infra.terraform/terraform-nomad-loki/variables.tf127
-rw-r--r--fdio.infra.terraform/terraform-nomad-loki/versions.tf9
5 files changed, 0 insertions, 489 deletions
diff --git a/fdio.infra.terraform/terraform-nomad-loki/README.md b/fdio.infra.terraform/terraform-nomad-loki/README.md
deleted file mode 100644
index 7fec0932db..0000000000
--- a/fdio.infra.terraform/terraform-nomad-loki/README.md
+++ /dev/null
@@ -1,52 +0,0 @@
-<!-- BEGIN_TF_DOCS -->
-## Requirements
-
-| Name | Version |
-|------|---------|
-| <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 1.1.4 |
-| <a name="requirement_nomad"></a> [nomad](#requirement\_nomad) | >= 1.4.16 |
-
-## Providers
-
-| Name | Version |
-|------|---------|
-| <a name="provider_nomad"></a> [nomad](#provider\_nomad) | 1.4.16 |
-
-## Modules
-
-No modules.
-
-## Resources
-
-| Name | Type |
-|------|------|
-| [nomad_job.nomad_job_prometheus](https://registry.terraform.io/providers/hashicorp/nomad/latest/docs/resources/job) | resource |
-
-## Inputs
-
-| Name | Description | Type | Default | Required |
-|------|-------------|------|---------|:--------:|
-| <a name="input_auto_promote"></a> [auto\_promote](#input\_auto\_promote) | Specifies if the job should auto-promote to the canary version | `bool` | `true` | no |
-| <a name="input_auto_revert"></a> [auto\_revert](#input\_auto\_revert) | Specifies if the job should auto-revert to the last stable job | `bool` | `true` | no |
-| <a name="input_canary"></a> [canary](#input\_canary) | Equal to the count of the task group allows blue/green depl. | `number` | `1` | no |
-| <a name="input_cpu"></a> [cpu](#input\_cpu) | CPU allocation | `number` | `2000` | no |
-| <a name="input_data_dir"></a> [data\_dir](#input\_data\_dir) | Loki data dir allocation | `string` | `""` | no |
-| <a name="input_datacenters"></a> [datacenters](#input\_datacenters) | Specifies the list of DCs to be considered placing this task | `list(string)` | <pre>[<br> "dc1"<br>]</pre> | no |
-| <a name="input_gl_version"></a> [gl\_version](#input\_gl\_version) | Grafana Loki version | `string` | `"2.4.2"` | no |
-| <a name="input_group_count"></a> [group\_count](#input\_group\_count) | Specifies the number of the task groups running under this one | `number` | `1` | no |
-| <a name="input_job_name"></a> [job\_name](#input\_job\_name) | Specifies a name for the job | `string` | `"loki"` | no |
-| <a name="input_max_parallel"></a> [max\_parallel](#input\_max\_parallel) | Specifies the maximum number of updates to perform in parallel | `number` | `1` | no |
-| <a name="input_memory"></a> [memory](#input\_memory) | Specifies the memory required in MB | `number` | `4096` | no |
-| <a name="input_port"></a> [port](#input\_port) | Specifies the static TCP/UDP port to allocate | `number` | `3100` | no |
-| <a name="input_region"></a> [region](#input\_region) | Specifies the list of DCs to be considered placing this task | `string` | `"global"` | no |
-| <a name="input_service_name"></a> [service\_name](#input\_service\_name) | Specifies the name this service will be advertised in Consul | `string` | `"loki"` | no |
-| <a name="input_use_canary"></a> [use\_canary](#input\_use\_canary) | Uses canary deployment | `bool` | `true` | no |
-| <a name="input_use_host_volume"></a> [use\_host\_volume](#input\_use\_host\_volume) | Use Nomad host volume feature | `bool` | `false` | no |
-| <a name="input_vault_secret"></a> [vault\_secret](#input\_vault\_secret) | Set of properties to be able to fetch secret from vault. | <pre>object({<br> use_vault_provider = bool,<br> vault_kv_policy_name = string,<br> vault_kv_path = string,<br> vault_kv_field_access_key = string,<br> vault_kv_field_secret_key = string<br> })</pre> | <pre>{<br> "use_vault_provider": false,<br> "vault_kv_field_access_key": "access_key",<br> "vault_kv_field_secret_key": "secret_key",<br> "vault_kv_path": "secret/data/prometheus",<br> "vault_kv_policy_name": "kv"<br>}</pre> | no |
-| <a name="input_volume_destination"></a> [volume\_destination](#input\_volume\_destination) | Specifies where the volume should be mounted inside the task | `string` | `""` | no |
-| <a name="input_volume_source"></a> [volume\_source](#input\_volume\_source) | The name of the volume to request | `string` | `""` | no |
-
-## Outputs
-
-No outputs.
-<!-- END_TF_DOCS --> \ No newline at end of file
diff --git a/fdio.infra.terraform/terraform-nomad-loki/conf/nomad/loki.hcl.tftpl b/fdio.infra.terraform/terraform-nomad-loki/conf/nomad/loki.hcl.tftpl
deleted file mode 100644
index 7b38437566..0000000000
--- a/fdio.infra.terraform/terraform-nomad-loki/conf/nomad/loki.hcl.tftpl
+++ /dev/null
@@ -1,261 +0,0 @@
-job "${job_name}" {
- # The "region" parameter specifies the region in which to execute the job.
- # If omitted, this inherits the default region name of "global".
- # region = "${region}"
-
- # The "datacenters" parameter specifies the list of datacenters which should
- # be considered when placing this task. This must be provided.
- datacenters = "${datacenters}"
-
- # The "type" parameter controls the type of job, which impacts the scheduler's
- # decision on placement. This configuration is optional and defaults to
- # "service". For a full list of job types and their differences, please see
- # the online documentation.
- #
- # https://www.nomadproject.io/docs/jobspec/schedulers
- #
- type = "service"
-
- update {
- # The "max_parallel" parameter specifies the maximum number of updates to
- # perform in parallel. In this case, this specifies to update a single task
- # at a time.
- max_parallel = ${max_parallel}
-
- health_check = "checks"
-
- # The "min_healthy_time" parameter specifies the minimum time the allocation
- # must be in the healthy state before it is marked as healthy and unblocks
- # further allocations from being updated.
- min_healthy_time = "10s"
-
- # The "healthy_deadline" parameter specifies the deadline in which the
- # allocation must be marked as healthy after which the allocation is
- # automatically transitioned to unhealthy. Transitioning to unhealthy will
- # fail the deployment and potentially roll back the job if "auto_revert" is
- # set to true.
- healthy_deadline = "3m"
-
- # The "progress_deadline" parameter specifies the deadline in which an
- # allocation must be marked as healthy. The deadline begins when the first
- # allocation for the deployment is created and is reset whenever an allocation
- # as part of the deployment transitions to a healthy state. If no allocation
- # transitions to the healthy state before the progress deadline, the
- # deployment is marked as failed.
- progress_deadline = "10m"
-
-%{ if use_canary }
- # The "canary" parameter specifies that changes to the job that would result
- # in destructive updates should create the specified number of canaries
- # without stopping any previous allocations. Once the operator determines the
- # canaries are healthy, they can be promoted which unblocks a rolling update
- # of the remaining allocations at a rate of "max_parallel".
- #
- # Further, setting "canary" equal to the count of the task group allows
- # blue/green deployments. When the job is updated, a full set of the new
- # version is deployed and upon promotion the old version is stopped.
- canary = ${canary}
-
- # Specifies if the job should auto-promote to the canary version when all
- # canaries become healthy during a deployment. Defaults to false which means
- # canaries must be manually updated with the nomad deployment promote
- # command.
- auto_promote = ${auto_promote}
-
- # The "auto_revert" parameter specifies if the job should auto-revert to the
- # last stable job on deployment failure. A job is marked as stable if all the
- # allocations as part of its deployment were marked healthy.
- auto_revert = ${auto_revert}
-%{ endif }
- }
-
- # The "group" stanza defines a series of tasks that should be co-located on
- # the same Nomad client. Any task within a group will be placed on the same
- # client.
- #
- # https://www.nomadproject.io/docs/job-specification/group
- #
- group "${job_name}-group-1" {
- # The "count" parameter specifies the number of the task groups that should
- # be running under this group. This value must be non-negative and defaults
- # to 1.
- count = ${group_count}
-
- # The volume stanza allows the group to specify that it requires a given
- # volume from the cluster. The key of the stanza is the name of the volume
- # as it will be exposed to task configuration.
- #
- # https://www.nomadproject.io/docs/job-specification/volume
- %{ if use_host_volume }
- volume "${job_name}-volume-1" {
- type = "host"
- read_only = false
- source = "${volume_source}"
- }
- %{ endif }
-
- # The restart stanza configures a tasks's behavior on task failure. Restarts
- # happen on the client that is running the task.
- #
- # https://www.nomadproject.io/docs/job-specification/restart
- #
- restart {
- interval = "30m"
- attempts = 40
- delay = "15s"
- mode = "delay"
- }
-
- # The constraint allows restricting the set of eligible nodes. Constraints
- # may filter on attributes or client metadata.
- #
- # https://www.nomadproject.io/docs/job-specification/constraint
- #
- constraint {
- attribute = "$${attr.cpu.arch}"
- operator = "!="
- value = "arm64"
- }
-
- constraint {
- attribute = "$${node.class}"
- value = "builder"
- }
-
- # The network stanza specifies the networking requirements for the task
- # group, including the network mode and port allocations. When scheduling
- # jobs in Nomad they are provisioned across your fleet of machines along
- # with other jobs and services. Because you don't know in advance what host
- # your job will be provisioned on, Nomad will provide your tasks with
- # network configuration when they start up.
- #
- # https://www.nomadproject.io/docs/job-specification/network
- #
- network {
- port "${service_name}" {
- static = ${port}
- to = ${port}
- }
- }
-
- # The "task" stanza creates an individual unit of work, such as a Docker
- # container, web application, or batch processing.
- #
- # https://www.nomadproject.io/docs/job-specification/task
- #
- task "${job_name}-task-1" {
- # The "driver" parameter specifies the task driver that should be used to
- # run the task.
- driver = "exec"
-
- %{ if use_host_volume }
- volume_mount {
- volume = "${job_name}-volume-1"
- destination = "${volume_destination}"
- read_only = false
- }
- %{ endif }
-
- %{ if use_vault_provider }
- vault {
- policies = "${vault_kv_policy_name}"
- }
- %{ endif }
-
- # The "config" stanza specifies the driver configuration, which is passed
- # directly to the driver to start the task. The details of configurations
- # are specific to each driver, so please see specific driver
- # documentation for more information.
- config {
- command = "local/loki-linux-amd64"
- }
-
- # The artifact stanza instructs Nomad to fetch and unpack a remote resource,
- # such as a file, tarball, or binary. Nomad downloads artifacts using the
- # popular go-getter library, which permits downloading artifacts from a
- # variety of locations using a URL as the input source.
- #
- # https://www.nomadproject.io/docs/job-specification/artifact
- #
- artifact {
- source = "${url}"
- args = [
- "-config.file secrets/config.yml"
- ]
- }
-
- template {
- change_mode = "noop"
- change_signal = "SIGINT"
- destination = "secrets/loki.yml"
- data = <<EOH
----
-auth_enabled: false
-
-server:
- http_listen_port: 3100
- http_listen_address: 127.0.0.1
-
-schema_config:
- configs:
- - from: 2020-05-15
- store: boltdb
- object_store: filesystem
- schema: v11
- index:
- prefix: index_
- period: 168h
-
-storage_config:
- boltdb:
- directory: /tmp/loki/index
-
- filesystem:
- directory: /tmp/loki/chunks
-
- aws:
- bucketnames: loki
- endpoint: http://storage.service.consul:9000
- access_key_id: storage
- secret_access_key: Storage1234
- insecure: false
- sse_encryption: false
- http_config:
- idle_conn_timeout: 90s
- response_header_timeout: 0s
- insecure_skip_verify: false
- s3forcepathstyle: true
-EOH
- }
-
- # The service stanza instructs Nomad to register a service with Consul.
- #
- # https://www.nomadproject.io/docs/job-specification/service
- #
- service {
- name = "${service_name}"
- port = "${service_name}"
- tags = [ "${service_name}$${NOMAD_ALLOC_INDEX}" ]
- check {
- name = "Loki Check Live"
- type = "http"
- path = "/-/healthy"
- interval = "10s"
- timeout = "2s"
- }
- }
-
- # The "resources" stanza describes the requirements a task needs to
- # execute. Resource requirements include memory, network, cpu, and more.
- # This ensures the task will execute on a machine that contains enough
- # resource capacity.
- #
- # https://www.nomadproject.io/docs/job-specification/resources
- #
- resources {
- cpu = ${cpu}
- memory = ${memory}
- }
- }
- }
-}
diff --git a/fdio.infra.terraform/terraform-nomad-loki/main.tf b/fdio.infra.terraform/terraform-nomad-loki/main.tf
deleted file mode 100644
index a2fc70d254..0000000000
--- a/fdio.infra.terraform/terraform-nomad-loki/main.tf
+++ /dev/null
@@ -1,40 +0,0 @@
-locals {
- datacenters = join(",", var.datacenters)
- url = join("",
- [
- "https://github.com",
- "/grafana/loki/releases/download/v${var.gl_version}/loki-linux-amd64.zip"
- ]
- )
-}
-
-resource "nomad_job" "nomad_job_prometheus" {
- jobspec = templatefile(
- "${path.module}/conf/nomad/loki.hcl.tftpl",
- {
- auto_promote = var.auto_promote,
- auto_revert = var.auto_revert,
- canary = var.canary,
- cpu = var.cpu,
- datacenters = local.datacenters,
- group_count = var.group_count,
- job_name = var.job_name,
- max_parallel = var.max_parallel,
- memory = var.memory
- port = var.port,
- region = var.region,
- service_name = var.service_name,
- url = local.url,
- use_canary = var.use_canary,
- use_host_volume = var.use_host_volume,
- use_vault_provider = var.vault_secret.use_vault_provider,
- vault_kv_policy_name = var.vault_secret.vault_kv_policy_name,
- vault_kv_path = var.vault_secret.vault_kv_path,
- vault_kv_field_access_key = var.vault_secret.vault_kv_field_access_key,
- vault_kv_field_secret_key = var.vault_secret.vault_kv_field_secret_key,
- version = var.gl_version,
- volume_destination = var.volume_destination,
- volume_source = var.volume_source
- })
- detach = false
-}
diff --git a/fdio.infra.terraform/terraform-nomad-loki/variables.tf b/fdio.infra.terraform/terraform-nomad-loki/variables.tf
deleted file mode 100644
index 049290f5a8..0000000000
--- a/fdio.infra.terraform/terraform-nomad-loki/variables.tf
+++ /dev/null
@@ -1,127 +0,0 @@
-# Nomad
-variable "datacenters" {
- description = "Specifies the list of DCs to be considered placing this task"
- type = list(string)
- default = ["dc1"]
-}
-
-variable "region" {
- description = "Specifies the list of DCs to be considered placing this task"
- type = string
- default = "global"
-}
-
-variable "volume_source" {
- description = "The name of the volume to request"
- type = string
- default = ""
-}
-
-# Grafana Loki
-variable "gl_version" {
- description = "Grafana Loki version"
- type = string
- default = "2.4.2"
-}
-
-variable "auto_promote" {
- description = "Specifies if the job should auto-promote to the canary version"
- type = bool
- default = true
-}
-
-variable "auto_revert" {
- description = "Specifies if the job should auto-revert to the last stable job"
- type = bool
- default = true
-}
-
-variable "canary" {
- description = "Equal to the count of the task group allows blue/green depl."
- type = number
- default = 1
-}
-
-variable "cpu" {
- description = "CPU allocation"
- type = number
- default = 2000
-}
-
-variable "data_dir" {
- description = "Loki data dir allocation"
- type = string
- default = ""
-}
-
-variable "group_count" {
- description = "Specifies the number of the task groups running under this one"
- type = number
- default = 1
-}
-
-variable "job_name" {
- description = "Specifies a name for the job"
- type = string
- default = "loki"
-}
-
-variable "max_parallel" {
- description = "Specifies the maximum number of updates to perform in parallel"
- type = number
- default = 1
-}
-
-variable "memory" {
- description = "Specifies the memory required in MB"
- type = number
- default = 4096
-}
-
-variable "port" {
- description = "Specifies the static TCP/UDP port to allocate"
- type = number
- default = 3100
-}
-
-variable "service_name" {
- description = "Specifies the name this service will be advertised in Consul"
- type = string
- default = "loki"
-}
-
-variable "use_canary" {
- description = "Uses canary deployment"
- type = bool
- default = true
-}
-
-variable "use_host_volume" {
- description = "Use Nomad host volume feature"
- type = bool
- default = false
-}
-
-variable "volume_destination" {
- description = "Specifies where the volume should be mounted inside the task"
- type = string
- default = ""
-}
-
-variable "vault_secret" {
- type = object({
- use_vault_provider = bool,
- vault_kv_policy_name = string,
- vault_kv_path = string,
- vault_kv_field_access_key = string,
- vault_kv_field_secret_key = string
- })
- description = "Set of properties to be able to fetch secret from vault."
- default = {
- use_vault_provider = false
- vault_kv_policy_name = "kv"
- vault_kv_path = "secret/data/prometheus"
- vault_kv_field_access_key = "access_key"
- vault_kv_field_secret_key = "secret_key"
- }
-}
diff --git a/fdio.infra.terraform/terraform-nomad-loki/versions.tf b/fdio.infra.terraform/terraform-nomad-loki/versions.tf
deleted file mode 100644
index a01708f28a..0000000000
--- a/fdio.infra.terraform/terraform-nomad-loki/versions.tf
+++ /dev/null
@@ -1,9 +0,0 @@
-terraform {
- required_providers {
- nomad = {
- source = "hashicorp/nomad"
- version = ">= 1.4.16"
- }
- }
- required_version = ">= 1.1.4"
-}