From 303fffc00c10238a2c3778575d7bbea152973b48 Mon Sep 17 00:00:00 2001 From: Jean-Philippe LAINE Date: Tue, 14 Jan 2020 16:00:31 +0100 Subject: [PATCH 1/9] MON-554 - Add first version of Velero monitors --- caas/kubernetes/velero/inputs.tf | 206 ++++++++++++++++++++++ caas/kubernetes/velero/modules.tf | 19 ++ caas/kubernetes/velero/monitors-velero.tf | 169 ++++++++++++++++++ caas/kubernetes/velero/outputs.tf | 24 +++ 4 files changed, 418 insertions(+) create mode 100644 caas/kubernetes/velero/inputs.tf create mode 100644 caas/kubernetes/velero/modules.tf create mode 100644 caas/kubernetes/velero/monitors-velero.tf create mode 100644 caas/kubernetes/velero/outputs.tf diff --git a/caas/kubernetes/velero/inputs.tf b/caas/kubernetes/velero/inputs.tf new file mode 100644 index 0000000..185744d --- /dev/null +++ b/caas/kubernetes/velero/inputs.tf @@ -0,0 +1,206 @@ +# Datadog global variables + +variable "environment" { + description = "Architecture environment" +} + +variable "filter_tags_use_defaults" { + description = "Use default filter tags convention" + default = "true" +} + +variable "filter_tags_custom" { + description = "Tags used for custom filtering when filter_tags_use_defaults is false" + default = "*" +} + +variable "filter_tags_custom_excluded" { + description = "Tags excluded for custom filtering when filter_tags_use_defaults is false" + default = "" +} + +variable "filter_tags_scheduled_backup_use_defaults" { + description = "Use default filter tags scheduled backup convention" + default = null +} + +variable "filter_tags_scheduled_backup_custom" { + description = "Tags used for scheduled backup custom filtering when filter_tags_scheduled_backup_use_defaults is false" + default = null +} + +variable "filter_tags_scheduled_backup_custom_excluded" { + description = "Tags excluded for scheduled backup custom filtering when filter_tags_scheduled_backup_use_defaults is false" + default = null +} + +variable "message" { + description = "Message sent when a monitor is triggered" +} + +variable "evaluation_delay" { + description = "Delay in seconds for the metric evaluation" + default = 15 +} + +variable "new_host_delay" { + description = "Delay in seconds before monitor new resource" + default = 300 +} + +variable "prefix_slug" { + description = "Prefix string to prepend between brackets on every monitors names" + default = "" +} + +variable "notify_no_data" { + description = "Will raise no data alert if set to true" + default = true +} + +# Datadog monitors variables + +variable "velero_scheduled_backup_missing_monitor_message" { + description = "Custom message for Velero scheduled backup missing monitor" + type = string + default = "" +} + +variable "velero_scheduled_backup_missing_monitor_timeframe" { + description = "Monitor timeframe for Velero scheduled backup missing monitor [available values: `last_#m` (1, 5, 10, 15, or 30), `last_#h` (1, 2, or 4), or `last_1d`]" + type = string + default = "last_1d" +} + +variable "velero_scheduled_backup_missing_enabled" { + description = "Flag to enable Velero scheduled backup missing monitor" + type = string + default = "true" +} + +variable "velero_scheduled_backup_missing_extra_tags" { + description = "Extra tags for Velero scheduled backup missing monitor" + type = list(string) + default = [] +} + +variable "velero_scheduled_backup_missing_monitor_no_data_timeframe" { + description = "No data timeframe in minutes" + default = 1440 +} + +variable "velero_backup_failure_monitor_message" { + description = "Custom message for Velero backup failure monitor" + type = string + default = "" +} + +variable "velero_backup_failure_monitor_timeframe" { + description = "Monitor timeframe for Velero backup failure monitor [available values: `last_#m` (1, 5, 10, 15, or 30), `last_#h` (1, 2, or 4), or `last_1d`]" + type = string + default = "last_1d" +} + +variable "velero_backup_failure_enabled" { + description = "Flag to enable Velero backup failure monitor" + type = string + default = "true" +} + +variable "velero_backup_failure_extra_tags" { + description = "Extra tags for Velero backup failure monitor" + type = list(string) + default = [] +} + +variable "velero_backup_failure_monitor_no_data_timeframe" { + description = "No data timeframe in minutes" + default = 1440 +} + +variable "velero_backup_partial_failure_monitor_message" { + description = "Custom message for Velero backup partial failure monitor" + type = string + default = "" +} + +variable "velero_backup_partial_failure_monitor_timeframe" { + description = "Monitor timeframe for Velero backup partial failure monitor [available values: `last_#m` (1, 5, 10, 15, or 30), `last_#h` (1, 2, or 4), or `last_1d`]" + type = string + default = "last_1d" +} + +variable "velero_backup_partial_failure_enabled" { + description = "Flag to enable Velero backup partial failure monitor" + type = string + default = "true" +} + +variable "velero_backup_partial_failure_extra_tags" { + description = "Extra tags for Velero backup partial failure monitor" + type = list(string) + default = [] +} + +variable "velero_backup_partial_failure_monitor_no_data_timeframe" { + description = "No data timeframe in minutes" + default = 1440 +} + +variable "velero_backup_deletion_failure_monitor_message" { + description = "Custom message for Velero backup deletion failure monitor" + type = string + default = "" +} + +variable "velero_backup_deletion_failure_monitor_timeframe" { + description = "Monitor timeframe for Velero backup deletion failure monitor [available values: `last_#m` (1, 5, 10, 15, or 30), `last_#h` (1, 2, or 4), or `last_1d`]" + type = string + default = "last_1d" +} + +variable "velero_backup_deletion_failure_enabled" { + description = "Flag to enable Velero backup deletion failure monitor" + type = string + default = "true" +} + +variable "velero_backup_deletion_failure_extra_tags" { + description = "Extra tags for Velero backup deletion failure monitor" + type = list(string) + default = [] +} + +variable "velero_backup_deletion_failure_monitor_no_data_timeframe" { + description = "No data timeframe in minutes" + default = 1440 +} + +variable "velero_volume_snapshot_failure_monitor_message" { + description = "Custom message for Velero volume snapshot failure monitor" + type = string + default = "" +} + +variable "velero_volume_snapshot_failure_monitor_timeframe" { + description = "Monitor timeframe for Velero volume snapshot failure monitor [available values: `last_#m` (1, 5, 10, 15, or 30), `last_#h` (1, 2, or 4), or `last_1d`]" + type = string + default = "last_1d" +} + +variable "velero_volume_snapshot_failure_enabled" { + description = "Flag to enable Velero volume snapshot failure monitor" + type = string + default = "true" +} + +variable "velero_volume_snapshot_failure_extra_tags" { + description = "Extra tags for Velero volume snapshot failure monitor" + type = list(string) + default = [] +} + +variable "velero_volume_snapshot_failure_monitor_no_data_timeframe" { + description = "No data timeframe in minutes" + default = 1440 +} diff --git a/caas/kubernetes/velero/modules.tf b/caas/kubernetes/velero/modules.tf new file mode 100644 index 0000000..106f227 --- /dev/null +++ b/caas/kubernetes/velero/modules.tf @@ -0,0 +1,19 @@ +module "filter-tags" { + source = "../../../common/filter-tags" + + environment = var.environment + resource = "velero" + filter_tags_use_defaults = var.filter_tags_use_defaults + filter_tags_custom = var.filter_tags_custom + filter_tags_custom_excluded = var.filter_tags_custom_excluded +} + +module "filter-tags-scheduled-backup" { + source = "../../../common/filter-tags" + + environment = var.environment + resource = "velero" + filter_tags_use_defaults = var.filter_tags_scheduled_backup_use_defaults != null ? var.filter_tags_scheduled_backup_use_defaults : var.filter_tags_use_defaults + filter_tags_custom = var.filter_tags_scheduled_backup_custom != null ? var.filter_tags_scheduled_backup_custom : var.filter_tags_custom + filter_tags_custom_excluded = var.filter_tags_scheduled_backup_custom_excluded != null ? var.filter_tags_scheduled_backup_custom_excluded : var.filter_tags_custom_excluded +} diff --git a/caas/kubernetes/velero/monitors-velero.tf b/caas/kubernetes/velero/monitors-velero.tf new file mode 100644 index 0000000..b341ac5 --- /dev/null +++ b/caas/kubernetes/velero/monitors-velero.tf @@ -0,0 +1,169 @@ +resource "datadog_monitor" "velero_scheduled_backup_missing" { + count = var.velero_scheduled_backup_missing_enabled == "true" ? 1 : 0 + name = "${var.prefix_slug == "" ? "" : "[${var.prefix_slug}]"}[${var.environment}] Velero scheduled backup missing" + type = "query alert" + message = coalesce(var.velero_scheduled_backup_missing_monitor_message, var.message) + + query = < 1 +EOQ + + thresholds = { + critical = 1 + warning = 0 + } + + evaluation_delay = var.evaluation_delay + new_host_delay = var.new_host_delay + no_data_timeframe = var.velero_backup_failure_monitor_no_data_timeframe + + notify_no_data = var.notify_no_data + renotify_interval = 0 + notify_audit = false + timeout_h = 0 + include_tags = true + locked = false + require_full_window = false + + tags = concat(["env:${var.environment}", "type:caas", "provider:prometheus", "resource:velero", "team:claranet", "created-by:terraform"], var.velero_backup_failure_extra_tags) + + lifecycle { + ignore_changes = [silenced] + } +} + +resource "datadog_monitor" "velero_backup_partial_failure" { + count = var.velero_backup_partial_failure_enabled == "true" ? 1 : 0 + name = "${var.prefix_slug == "" ? "" : "[${var.prefix_slug}]"}[${var.environment}] Velero backup partial failure" + type = "query alert" + message = coalesce(var.velero_backup_partial_failure_monitor_message, var.message) + + query = < 1 +EOQ + + thresholds = { + critical = 1 + warning = 0 + } + + evaluation_delay = var.evaluation_delay + new_host_delay = var.new_host_delay + no_data_timeframe = var.velero_backup_partial_failure_monitor_no_data_timeframe + + notify_no_data = var.notify_no_data + renotify_interval = 0 + notify_audit = false + timeout_h = 0 + include_tags = true + locked = false + require_full_window = false + + tags = concat(["env:${var.environment}", "type:caas", "provider:prometheus", "resource:velero", "team:claranet", "created-by:terraform"], var.velero_backup_partial_failure_extra_tags) + + lifecycle { + ignore_changes = [silenced] + } +} + +resource "datadog_monitor" "velero_backup_deletion_failure" { + count = var.velero_backup_deletion_failure_enabled == "true" ? 1 : 0 + name = "${var.prefix_slug == "" ? "" : "[${var.prefix_slug}]"}[${var.environment}] Velero backup deletion failure" + type = "query alert" + message = coalesce(var.velero_backup_deletion_failure_monitor_message, var.message) + + query = < 1 +EOQ + + thresholds = { + critical = 1 + warning = 0 + } + + evaluation_delay = var.evaluation_delay + new_host_delay = var.new_host_delay + no_data_timeframe = var.velero_backup_deletion_failure_monitor_no_data_timeframe + + notify_no_data = var.notify_no_data + renotify_interval = 0 + notify_audit = false + timeout_h = 0 + include_tags = true + locked = false + require_full_window = false + + tags = concat(["env:${var.environment}", "type:caas", "provider:prometheus", "resource:velero", "team:claranet", "created-by:terraform"], var.velero_backup_deletion_failure_extra_tags) + + lifecycle { + ignore_changes = [silenced] + } +} + +resource "datadog_monitor" "velero_volume_snapshot_failure" { + count = var.velero_volume_snapshot_failure_enabled == "true" ? 1 : 0 + name = "${var.prefix_slug == "" ? "" : "[${var.prefix_slug}]"}[${var.environment}] Velero volume snapshot failure" + type = "query alert" + message = coalesce(var.velero_volume_snapshot_failure_monitor_message, var.message) + + query = < 1 +EOQ + + thresholds = { + critical = 1 + warning = 0 + } + + evaluation_delay = var.evaluation_delay + new_host_delay = var.new_host_delay + no_data_timeframe = var.velero_volume_snapshot_failure_monitor_no_data_timeframe + + notify_no_data = var.notify_no_data + renotify_interval = 0 + notify_audit = false + timeout_h = 0 + include_tags = true + locked = false + require_full_window = false + + tags = concat(["env:${var.environment}", "type:caas", "provider:prometheus", "resource:velero", "team:claranet", "created-by:terraform"], var.velero_volume_snapshot_failure_extra_tags) + + lifecycle { + ignore_changes = [silenced] + } +} + diff --git a/caas/kubernetes/velero/outputs.tf b/caas/kubernetes/velero/outputs.tf new file mode 100644 index 0000000..1534cc9 --- /dev/null +++ b/caas/kubernetes/velero/outputs.tf @@ -0,0 +1,24 @@ +output "velero_scheduled_backup_missing_id" { + description = "id for monitor velero_scheduled_backup_missing" + value = datadog_monitor.velero_scheduled_backup_missing.*.id +} + +output "velero_backup_failure_id" { + description = "id for monitor velero_backup_failure" + value = datadog_monitor.velero_backup_failure.*.id +} + +output "velero_backup_partial_failure_id" { + description = "id for monitor velero_backup_partial_failure" + value = datadog_monitor.velero_backup_partial_failure.*.id +} + +output "velero_backup_deletion_failure_id" { + description = "id for monitor velero_backup_deletion_failure" + value = datadog_monitor.velero_backup_deletion_failure.*.id +} + +output "velero_volume_snapshot_failure_id" { + description = "id for monitor velero_volume_snapshot_failure" + value = datadog_monitor.velero_volume_snapshot_failure.*.id +} From 59d6872d35091373e2f4b31fa801d1d3133c4b7e Mon Sep 17 00:00:00 2001 From: Jean-Philippe LAINE Date: Tue, 14 Jan 2020 16:23:43 +0100 Subject: [PATCH 2/9] MON-554 - Fix keep one notify no data parameter --- caas/kubernetes/velero/monitors-velero.tf | 4 ---- 1 file changed, 4 deletions(-) diff --git a/caas/kubernetes/velero/monitors-velero.tf b/caas/kubernetes/velero/monitors-velero.tf index b341ac5..ff5e952 100644 --- a/caas/kubernetes/velero/monitors-velero.tf +++ b/caas/kubernetes/velero/monitors-velero.tf @@ -50,7 +50,6 @@ EOQ new_host_delay = var.new_host_delay no_data_timeframe = var.velero_backup_failure_monitor_no_data_timeframe - notify_no_data = var.notify_no_data renotify_interval = 0 notify_audit = false timeout_h = 0 @@ -84,7 +83,6 @@ EOQ new_host_delay = var.new_host_delay no_data_timeframe = var.velero_backup_partial_failure_monitor_no_data_timeframe - notify_no_data = var.notify_no_data renotify_interval = 0 notify_audit = false timeout_h = 0 @@ -118,7 +116,6 @@ EOQ new_host_delay = var.new_host_delay no_data_timeframe = var.velero_backup_deletion_failure_monitor_no_data_timeframe - notify_no_data = var.notify_no_data renotify_interval = 0 notify_audit = false timeout_h = 0 @@ -152,7 +149,6 @@ EOQ new_host_delay = var.new_host_delay no_data_timeframe = var.velero_volume_snapshot_failure_monitor_no_data_timeframe - notify_no_data = var.notify_no_data renotify_interval = 0 notify_audit = false timeout_h = 0 From ab8605fcccd6e53057e03eefd48b269e02499852 Mon Sep 17 00:00:00 2001 From: Jean-Philippe LAINE Date: Tue, 14 Jan 2020 16:48:20 +0100 Subject: [PATCH 3/9] MON-554 - Fix with auto_update script --- README.md | 1 + caas/kubernetes/velero/README.md | 79 +++++++++++++++++++++++++++++++ caas/kubernetes/velero/outputs.tf | 13 ++--- 3 files changed, 87 insertions(+), 6 deletions(-) create mode 100644 caas/kubernetes/velero/README.md diff --git a/README.md b/README.md index c6cf645..9c77a72 100644 --- a/README.md +++ b/README.md @@ -131,6 +131,7 @@ module "datadog-monitors-system-generic" { - [vts](https://github.com/claranet/terraform-datadog-monitors/tree/master/caas/kubernetes/ingress/vts/) - [node](https://github.com/claranet/terraform-datadog-monitors/tree/master/caas/kubernetes/node/) - [pod](https://github.com/claranet/terraform-datadog-monitors/tree/master/caas/kubernetes/pod/) + - [velero](https://github.com/claranet/terraform-datadog-monitors/tree/master/caas/kubernetes/velero/) - [workload](https://github.com/claranet/terraform-datadog-monitors/tree/master/caas/kubernetes/workload/) - [cloud](https://github.com/claranet/terraform-datadog-monitors/tree/master/cloud/) - [aws](https://github.com/claranet/terraform-datadog-monitors/tree/master/cloud/aws/) diff --git a/caas/kubernetes/velero/README.md b/caas/kubernetes/velero/README.md new file mode 100644 index 0000000..e03451f --- /dev/null +++ b/caas/kubernetes/velero/README.md @@ -0,0 +1,79 @@ +# CAAS KUBERNETES VELERO DataDog monitors + +## How to use this module + +``` +module "datadog-monitors-caas-kubernetes-velero" { + source = "claranet/monitors/datadog//caas/kubernetes/velero" + version = "{revision}" + + environment = var.environment + message = module.datadog-message-alerting.alerting-message +} + +``` + +## Purpose + +Creates DataDog monitors with the following checks: + +- Velero backup deletion failure +- Velero backup failure +- Velero backup partial failure +- Velero scheduled backup missing +- Velero volume snapshot failure + +## Inputs + +| Name | Description | Type | Default | Required | +|------|-------------|:----:|:-----:|:-----:| +| environment | Architecture environment | string | n/a | yes | +| evaluation\_delay | Delay in seconds for the metric evaluation | string | `"15"` | no | +| filter\_tags\_custom | Tags used for custom filtering when filter_tags_use_defaults is false | string | `"*"` | no | +| filter\_tags\_custom\_excluded | Tags excluded for custom filtering when filter_tags_use_defaults is false | string | `""` | no | +| filter\_tags\_scheduled\_backup\_custom | Tags used for scheduled backup custom filtering when filter_tags_scheduled_backup_use_defaults is false | string | `"null"` | no | +| filter\_tags\_scheduled\_backup\_custom\_excluded | Tags excluded for scheduled backup custom filtering when filter_tags_scheduled_backup_use_defaults is false | string | `"null"` | no | +| filter\_tags\_scheduled\_backup\_use\_defaults | Use default filter tags scheduled backup convention | string | `"null"` | no | +| filter\_tags\_use\_defaults | Use default filter tags convention | string | `"true"` | no | +| message | Message sent when a monitor is triggered | string | n/a | yes | +| new\_host\_delay | Delay in seconds before monitor new resource | string | `"300"` | no | +| notify\_no\_data | Will raise no data alert if set to true | string | `"true"` | no | +| prefix\_slug | Prefix string to prepend between brackets on every monitors names | string | `""` | no | +| velero\_backup\_deletion\_failure\_enabled | Flag to enable Velero backup deletion failure monitor | string | `"true"` | no | +| velero\_backup\_deletion\_failure\_extra\_tags | Extra tags for Velero backup deletion failure monitor | list(string) | `[]` | no | +| velero\_backup\_deletion\_failure\_monitor\_message | Custom message for Velero backup deletion failure monitor | string | `""` | no | +| velero\_backup\_deletion\_failure\_monitor\_no\_data\_timeframe | No data timeframe in minutes | string | `"1440"` | no | +| velero\_backup\_deletion\_failure\_monitor\_timeframe | Monitor timeframe for Velero backup deletion failure monitor [available values: `last_#m` (1, 5, 10, 15, or 30), `last_#h` (1, 2, or 4), or `last_1d`] | string | `"last_1d"` | no | +| velero\_backup\_failure\_enabled | Flag to enable Velero backup failure monitor | string | `"true"` | no | +| velero\_backup\_failure\_extra\_tags | Extra tags for Velero backup failure monitor | list(string) | `[]` | no | +| velero\_backup\_failure\_monitor\_message | Custom message for Velero backup failure monitor | string | `""` | no | +| velero\_backup\_failure\_monitor\_no\_data\_timeframe | No data timeframe in minutes | string | `"1440"` | no | +| velero\_backup\_failure\_monitor\_timeframe | Monitor timeframe for Velero backup failure monitor [available values: `last_#m` (1, 5, 10, 15, or 30), `last_#h` (1, 2, or 4), or `last_1d`] | string | `"last_1d"` | no | +| velero\_backup\_partial\_failure\_enabled | Flag to enable Velero backup partial failure monitor | string | `"true"` | no | +| velero\_backup\_partial\_failure\_extra\_tags | Extra tags for Velero backup partial failure monitor | list(string) | `[]` | no | +| velero\_backup\_partial\_failure\_monitor\_message | Custom message for Velero backup partial failure monitor | string | `""` | no | +| velero\_backup\_partial\_failure\_monitor\_no\_data\_timeframe | No data timeframe in minutes | string | `"1440"` | no | +| velero\_backup\_partial\_failure\_monitor\_timeframe | Monitor timeframe for Velero backup partial failure monitor [available values: `last_#m` (1, 5, 10, 15, or 30), `last_#h` (1, 2, or 4), or `last_1d`] | string | `"last_1d"` | no | +| velero\_scheduled\_backup\_missing\_enabled | Flag to enable Velero scheduled backup missing monitor | string | `"true"` | no | +| velero\_scheduled\_backup\_missing\_extra\_tags | Extra tags for Velero scheduled backup missing monitor | list(string) | `[]` | no | +| velero\_scheduled\_backup\_missing\_monitor\_message | Custom message for Velero scheduled backup missing monitor | string | `""` | no | +| velero\_scheduled\_backup\_missing\_monitor\_no\_data\_timeframe | No data timeframe in minutes | string | `"1440"` | no | +| velero\_scheduled\_backup\_missing\_monitor\_timeframe | Monitor timeframe for Velero scheduled backup missing monitor [available values: `last_#m` (1, 5, 10, 15, or 30), `last_#h` (1, 2, or 4), or `last_1d`] | string | `"last_1d"` | no | +| velero\_volume\_snapshot\_failure\_enabled | Flag to enable Velero volume snapshot failure monitor | string | `"true"` | no | +| velero\_volume\_snapshot\_failure\_extra\_tags | Extra tags for Velero volume snapshot failure monitor | list(string) | `[]` | no | +| velero\_volume\_snapshot\_failure\_monitor\_message | Custom message for Velero volume snapshot failure monitor | string | `""` | no | +| velero\_volume\_snapshot\_failure\_monitor\_no\_data\_timeframe | No data timeframe in minutes | string | `"1440"` | no | +| velero\_volume\_snapshot\_failure\_monitor\_timeframe | Monitor timeframe for Velero volume snapshot failure monitor [available values: `last_#m` (1, 5, 10, 15, or 30), `last_#h` (1, 2, or 4), or `last_1d`] | string | `"last_1d"` | no | + +## Outputs + +| Name | Description | +|------|-------------| +| velero\_backup\_deletion\_failure\_id | id for monitor velero_backup_deletion_failure | +| velero\_backup\_failure\_id | id for monitor velero_backup_failure | +| velero\_backup\_partial\_failure\_id | id for monitor velero_backup_partial_failure | +| velero\_scheduled\_backup\_missing\_id | id for monitor velero_scheduled_backup_missing | +| velero\_volume\_snapshot\_failure\_id | id for monitor velero_volume_snapshot_failure | + +## Related documentation + diff --git a/caas/kubernetes/velero/outputs.tf b/caas/kubernetes/velero/outputs.tf index 1534cc9..992a26b 100644 --- a/caas/kubernetes/velero/outputs.tf +++ b/caas/kubernetes/velero/outputs.tf @@ -1,6 +1,6 @@ -output "velero_scheduled_backup_missing_id" { - description = "id for monitor velero_scheduled_backup_missing" - value = datadog_monitor.velero_scheduled_backup_missing.*.id +output "velero_backup_deletion_failure_id" { + description = "id for monitor velero_backup_deletion_failure" + value = datadog_monitor.velero_backup_deletion_failure.*.id } output "velero_backup_failure_id" { @@ -13,12 +13,13 @@ output "velero_backup_partial_failure_id" { value = datadog_monitor.velero_backup_partial_failure.*.id } -output "velero_backup_deletion_failure_id" { - description = "id for monitor velero_backup_deletion_failure" - value = datadog_monitor.velero_backup_deletion_failure.*.id +output "velero_scheduled_backup_missing_id" { + description = "id for monitor velero_scheduled_backup_missing" + value = datadog_monitor.velero_scheduled_backup_missing.*.id } output "velero_volume_snapshot_failure_id" { description = "id for monitor velero_volume_snapshot_failure" value = datadog_monitor.velero_volume_snapshot_failure.*.id } + From fc43f1c2c25b5edc23560bb20b4acd7de7e39abf Mon Sep 17 00:00:00 2001 From: Jean-Philippe LAINE Date: Wed, 15 Jan 2020 10:56:59 +0100 Subject: [PATCH 4/9] MON-554 - Remove unused no_data_timeframe parameter and change provider tag --- caas/kubernetes/velero/README.md | 4 --- caas/kubernetes/velero/inputs.tf | 20 ------------- caas/kubernetes/velero/monitors-velero.tf | 34 +++++++++++------------ 3 files changed, 17 insertions(+), 41 deletions(-) diff --git a/caas/kubernetes/velero/README.md b/caas/kubernetes/velero/README.md index e03451f..4e90fd8 100644 --- a/caas/kubernetes/velero/README.md +++ b/caas/kubernetes/velero/README.md @@ -42,17 +42,14 @@ Creates DataDog monitors with the following checks: | velero\_backup\_deletion\_failure\_enabled | Flag to enable Velero backup deletion failure monitor | string | `"true"` | no | | velero\_backup\_deletion\_failure\_extra\_tags | Extra tags for Velero backup deletion failure monitor | list(string) | `[]` | no | | velero\_backup\_deletion\_failure\_monitor\_message | Custom message for Velero backup deletion failure monitor | string | `""` | no | -| velero\_backup\_deletion\_failure\_monitor\_no\_data\_timeframe | No data timeframe in minutes | string | `"1440"` | no | | velero\_backup\_deletion\_failure\_monitor\_timeframe | Monitor timeframe for Velero backup deletion failure monitor [available values: `last_#m` (1, 5, 10, 15, or 30), `last_#h` (1, 2, or 4), or `last_1d`] | string | `"last_1d"` | no | | velero\_backup\_failure\_enabled | Flag to enable Velero backup failure monitor | string | `"true"` | no | | velero\_backup\_failure\_extra\_tags | Extra tags for Velero backup failure monitor | list(string) | `[]` | no | | velero\_backup\_failure\_monitor\_message | Custom message for Velero backup failure monitor | string | `""` | no | -| velero\_backup\_failure\_monitor\_no\_data\_timeframe | No data timeframe in minutes | string | `"1440"` | no | | velero\_backup\_failure\_monitor\_timeframe | Monitor timeframe for Velero backup failure monitor [available values: `last_#m` (1, 5, 10, 15, or 30), `last_#h` (1, 2, or 4), or `last_1d`] | string | `"last_1d"` | no | | velero\_backup\_partial\_failure\_enabled | Flag to enable Velero backup partial failure monitor | string | `"true"` | no | | velero\_backup\_partial\_failure\_extra\_tags | Extra tags for Velero backup partial failure monitor | list(string) | `[]` | no | | velero\_backup\_partial\_failure\_monitor\_message | Custom message for Velero backup partial failure monitor | string | `""` | no | -| velero\_backup\_partial\_failure\_monitor\_no\_data\_timeframe | No data timeframe in minutes | string | `"1440"` | no | | velero\_backup\_partial\_failure\_monitor\_timeframe | Monitor timeframe for Velero backup partial failure monitor [available values: `last_#m` (1, 5, 10, 15, or 30), `last_#h` (1, 2, or 4), or `last_1d`] | string | `"last_1d"` | no | | velero\_scheduled\_backup\_missing\_enabled | Flag to enable Velero scheduled backup missing monitor | string | `"true"` | no | | velero\_scheduled\_backup\_missing\_extra\_tags | Extra tags for Velero scheduled backup missing monitor | list(string) | `[]` | no | @@ -62,7 +59,6 @@ Creates DataDog monitors with the following checks: | velero\_volume\_snapshot\_failure\_enabled | Flag to enable Velero volume snapshot failure monitor | string | `"true"` | no | | velero\_volume\_snapshot\_failure\_extra\_tags | Extra tags for Velero volume snapshot failure monitor | list(string) | `[]` | no | | velero\_volume\_snapshot\_failure\_monitor\_message | Custom message for Velero volume snapshot failure monitor | string | `""` | no | -| velero\_volume\_snapshot\_failure\_monitor\_no\_data\_timeframe | No data timeframe in minutes | string | `"1440"` | no | | velero\_volume\_snapshot\_failure\_monitor\_timeframe | Monitor timeframe for Velero volume snapshot failure monitor [available values: `last_#m` (1, 5, 10, 15, or 30), `last_#h` (1, 2, or 4), or `last_1d`] | string | `"last_1d"` | no | ## Outputs diff --git a/caas/kubernetes/velero/inputs.tf b/caas/kubernetes/velero/inputs.tf index 185744d..d2216cb 100644 --- a/caas/kubernetes/velero/inputs.tf +++ b/caas/kubernetes/velero/inputs.tf @@ -113,11 +113,6 @@ variable "velero_backup_failure_extra_tags" { default = [] } -variable "velero_backup_failure_monitor_no_data_timeframe" { - description = "No data timeframe in minutes" - default = 1440 -} - variable "velero_backup_partial_failure_monitor_message" { description = "Custom message for Velero backup partial failure monitor" type = string @@ -142,11 +137,6 @@ variable "velero_backup_partial_failure_extra_tags" { default = [] } -variable "velero_backup_partial_failure_monitor_no_data_timeframe" { - description = "No data timeframe in minutes" - default = 1440 -} - variable "velero_backup_deletion_failure_monitor_message" { description = "Custom message for Velero backup deletion failure monitor" type = string @@ -171,11 +161,6 @@ variable "velero_backup_deletion_failure_extra_tags" { default = [] } -variable "velero_backup_deletion_failure_monitor_no_data_timeframe" { - description = "No data timeframe in minutes" - default = 1440 -} - variable "velero_volume_snapshot_failure_monitor_message" { description = "Custom message for Velero volume snapshot failure monitor" type = string @@ -199,8 +184,3 @@ variable "velero_volume_snapshot_failure_extra_tags" { type = list(string) default = [] } - -variable "velero_volume_snapshot_failure_monitor_no_data_timeframe" { - description = "No data timeframe in minutes" - default = 1440 -} diff --git a/caas/kubernetes/velero/monitors-velero.tf b/caas/kubernetes/velero/monitors-velero.tf index ff5e952..9617720 100644 --- a/caas/kubernetes/velero/monitors-velero.tf +++ b/caas/kubernetes/velero/monitors-velero.tf @@ -24,7 +24,7 @@ EOQ locked = false require_full_window = false - tags = concat(["env:${var.environment}", "type:caas", "provider:prometheus", "resource:velero", "team:claranet", "created-by:terraform"], var.velero_scheduled_backup_missing_extra_tags) + tags = concat(["env:${var.environment}", "type:caas", "provider:openmetrics", "resource:velero", "team:claranet", "created-by:terraform"], var.velero_scheduled_backup_missing_extra_tags) lifecycle { ignore_changes = [silenced] @@ -46,10 +46,10 @@ EOQ warning = 0 } - evaluation_delay = var.evaluation_delay - new_host_delay = var.new_host_delay - no_data_timeframe = var.velero_backup_failure_monitor_no_data_timeframe + evaluation_delay = var.evaluation_delay + new_host_delay = var.new_host_delay + notify_no_data = false renotify_interval = 0 notify_audit = false timeout_h = 0 @@ -57,7 +57,7 @@ EOQ locked = false require_full_window = false - tags = concat(["env:${var.environment}", "type:caas", "provider:prometheus", "resource:velero", "team:claranet", "created-by:terraform"], var.velero_backup_failure_extra_tags) + tags = concat(["env:${var.environment}", "type:caas", "provider:openmetrics", "resource:velero", "team:claranet", "created-by:terraform"], var.velero_backup_failure_extra_tags) lifecycle { ignore_changes = [silenced] @@ -79,10 +79,10 @@ EOQ warning = 0 } - evaluation_delay = var.evaluation_delay - new_host_delay = var.new_host_delay - no_data_timeframe = var.velero_backup_partial_failure_monitor_no_data_timeframe + evaluation_delay = var.evaluation_delay + new_host_delay = var.new_host_delay + notify_no_data = false renotify_interval = 0 notify_audit = false timeout_h = 0 @@ -90,7 +90,7 @@ EOQ locked = false require_full_window = false - tags = concat(["env:${var.environment}", "type:caas", "provider:prometheus", "resource:velero", "team:claranet", "created-by:terraform"], var.velero_backup_partial_failure_extra_tags) + tags = concat(["env:${var.environment}", "type:caas", "provider:openmetrics", "resource:velero", "team:claranet", "created-by:terraform"], var.velero_backup_partial_failure_extra_tags) lifecycle { ignore_changes = [silenced] @@ -112,10 +112,10 @@ EOQ warning = 0 } - evaluation_delay = var.evaluation_delay - new_host_delay = var.new_host_delay - no_data_timeframe = var.velero_backup_deletion_failure_monitor_no_data_timeframe + evaluation_delay = var.evaluation_delay + new_host_delay = var.new_host_delay + notify_no_data = false renotify_interval = 0 notify_audit = false timeout_h = 0 @@ -123,7 +123,7 @@ EOQ locked = false require_full_window = false - tags = concat(["env:${var.environment}", "type:caas", "provider:prometheus", "resource:velero", "team:claranet", "created-by:terraform"], var.velero_backup_deletion_failure_extra_tags) + tags = concat(["env:${var.environment}", "type:caas", "provider:openmetrics", "resource:velero", "team:claranet", "created-by:terraform"], var.velero_backup_deletion_failure_extra_tags) lifecycle { ignore_changes = [silenced] @@ -145,10 +145,10 @@ EOQ warning = 0 } - evaluation_delay = var.evaluation_delay - new_host_delay = var.new_host_delay - no_data_timeframe = var.velero_volume_snapshot_failure_monitor_no_data_timeframe + evaluation_delay = var.evaluation_delay + new_host_delay = var.new_host_delay + notify_no_data = false renotify_interval = 0 notify_audit = false timeout_h = 0 @@ -156,7 +156,7 @@ EOQ locked = false require_full_window = false - tags = concat(["env:${var.environment}", "type:caas", "provider:prometheus", "resource:velero", "team:claranet", "created-by:terraform"], var.velero_volume_snapshot_failure_extra_tags) + tags = concat(["env:${var.environment}", "type:caas", "provider:openmetrics", "resource:velero", "team:claranet", "created-by:terraform"], var.velero_volume_snapshot_failure_extra_tags) lifecycle { ignore_changes = [silenced] From 4728cd41c1dea6136e0f21d0e1186606cb77fe32 Mon Sep 17 00:00:00 2001 From: Jean-Philippe LAINE Date: Wed, 15 Jan 2020 14:32:02 +0100 Subject: [PATCH 5/9] MON-554 - Simplify modules filter-tags --- caas/kubernetes/velero/README.md | 3 --- caas/kubernetes/velero/inputs.tf | 15 --------------- caas/kubernetes/velero/modules.tf | 7 ++++--- 3 files changed, 4 insertions(+), 21 deletions(-) diff --git a/caas/kubernetes/velero/README.md b/caas/kubernetes/velero/README.md index 4e90fd8..774ba4b 100644 --- a/caas/kubernetes/velero/README.md +++ b/caas/kubernetes/velero/README.md @@ -31,9 +31,6 @@ Creates DataDog monitors with the following checks: | evaluation\_delay | Delay in seconds for the metric evaluation | string | `"15"` | no | | filter\_tags\_custom | Tags used for custom filtering when filter_tags_use_defaults is false | string | `"*"` | no | | filter\_tags\_custom\_excluded | Tags excluded for custom filtering when filter_tags_use_defaults is false | string | `""` | no | -| filter\_tags\_scheduled\_backup\_custom | Tags used for scheduled backup custom filtering when filter_tags_scheduled_backup_use_defaults is false | string | `"null"` | no | -| filter\_tags\_scheduled\_backup\_custom\_excluded | Tags excluded for scheduled backup custom filtering when filter_tags_scheduled_backup_use_defaults is false | string | `"null"` | no | -| filter\_tags\_scheduled\_backup\_use\_defaults | Use default filter tags scheduled backup convention | string | `"null"` | no | | filter\_tags\_use\_defaults | Use default filter tags convention | string | `"true"` | no | | message | Message sent when a monitor is triggered | string | n/a | yes | | new\_host\_delay | Delay in seconds before monitor new resource | string | `"300"` | no | diff --git a/caas/kubernetes/velero/inputs.tf b/caas/kubernetes/velero/inputs.tf index d2216cb..2831b2e 100644 --- a/caas/kubernetes/velero/inputs.tf +++ b/caas/kubernetes/velero/inputs.tf @@ -19,21 +19,6 @@ variable "filter_tags_custom_excluded" { default = "" } -variable "filter_tags_scheduled_backup_use_defaults" { - description = "Use default filter tags scheduled backup convention" - default = null -} - -variable "filter_tags_scheduled_backup_custom" { - description = "Tags used for scheduled backup custom filtering when filter_tags_scheduled_backup_use_defaults is false" - default = null -} - -variable "filter_tags_scheduled_backup_custom_excluded" { - description = "Tags excluded for scheduled backup custom filtering when filter_tags_scheduled_backup_use_defaults is false" - default = null -} - variable "message" { description = "Message sent when a monitor is triggered" } diff --git a/caas/kubernetes/velero/modules.tf b/caas/kubernetes/velero/modules.tf index 106f227..c1cb2b3 100644 --- a/caas/kubernetes/velero/modules.tf +++ b/caas/kubernetes/velero/modules.tf @@ -13,7 +13,8 @@ module "filter-tags-scheduled-backup" { environment = var.environment resource = "velero" - filter_tags_use_defaults = var.filter_tags_scheduled_backup_use_defaults != null ? var.filter_tags_scheduled_backup_use_defaults : var.filter_tags_use_defaults - filter_tags_custom = var.filter_tags_scheduled_backup_custom != null ? var.filter_tags_scheduled_backup_custom : var.filter_tags_custom - filter_tags_custom_excluded = var.filter_tags_scheduled_backup_custom_excluded != null ? var.filter_tags_scheduled_backup_custom_excluded : var.filter_tags_custom_excluded + filter_tags_use_defaults = var.filter_tags_use_defaults + filter_tags_custom = var.filter_tags_custom + filter_tags_custom_excluded = var.filter_tags_custom_excluded + extra_tags_excluded = ["schedule:"] } From cf0a70296bd0c891fe8cf0c8c1c80dd3aeb70397 Mon Sep 17 00:00:00 2001 From: Jean-Philippe LAINE Date: Wed, 15 Jan 2020 14:32:25 +0100 Subject: [PATCH 6/9] MON-554 - Add more information into README --- caas/kubernetes/velero/README.md | 62 ++++++++++++++++++++++++++++++++ 1 file changed, 62 insertions(+) diff --git a/caas/kubernetes/velero/README.md b/caas/kubernetes/velero/README.md index 774ba4b..3647c01 100644 --- a/caas/kubernetes/velero/README.md +++ b/caas/kubernetes/velero/README.md @@ -70,3 +70,65 @@ Creates DataDog monitors with the following checks: ## Related documentation +Documentation for Datadog prometheus intergration: https://docs.datadoghq.com/integrations/prometheus/ +Documentation for Datadog OpenMetrics integration: https://docs.datadoghq.com/integrations/openmetrics/ +Documentation for Datadog autodiscovery: https://docs.datadoghq.com/agent/autodiscovery/clusterchecks/ + +### How to configure Datadog agent for these monitors ? +You can configure Datadog agent by autodiscovery pod annotations or by configuration file. + +#### Configuration by autodiscovery pod annotations +Add these annotations to Velero pods: + +``` +podAnnotations: { + "ad.datadoghq.com/velero.check_names": '["openmetrics"]', + "ad.datadoghq.com/velero.init_configs": '[{}]', + "ad.datadoghq.com/velero.instances": '[{"prometheus_url": "http://%%host%%:8085/metrics", "namespace": "velero", "metrics": ["velero*"]}]' +} +``` + +#### Configuration by configuration file +Example of `openmetrics.d/conf.yaml`: + +``` +init_config: + +instances: + + ## @param prometheus_url - string - required + ## The URL where your application metrics are exposed by Prometheus. + # + - prometheus_url: http://velero.velero.svc.cluster.local:8085/metrics + + ## @param namespace - string - required + ## The namespace to be prepended to all metrics. + # + namespace: "velero" + + ## @param metrics - list of strings - required + ## List of metrics to be fetched from the prometheus endpoint, if there's a + ## value it'll be renamed. This list should contain at least one metric + # + metrics: + - velero* +``` + +### How to monitor multiple schedule witch have different frequencies ? + +If you have multiple Velero schedules with different frequencies, you must duplicate this module and disable common monitors in the others instance of module. + +``` +module "datadog-monitors-caas-kubernetes-velero" { + source = "claranet/monitors/datadog//caas/kubernetes/velero" + version = "{revision}" + + environment = var.environment + message = module.datadog-message-alerting.alerting-message + + velero_backup_failure_enabled = false + velero_backup_partial_failure_enabled = false + velero_backup_deletion_failure_enabled = false + velero_volume_snapshot_failure_enabled = false +} + From 082a1084b3be4229108e10f1fd2e366ce5aa5087 Mon Sep 17 00:00:00 2001 From: Jean-Philippe LAINE Date: Wed, 15 Jan 2020 15:51:14 +0100 Subject: [PATCH 7/9] MON-554 - Change require_full_window parameter to true --- caas/kubernetes/velero/monitors-velero.tf | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/caas/kubernetes/velero/monitors-velero.tf b/caas/kubernetes/velero/monitors-velero.tf index 9617720..9a4260c 100644 --- a/caas/kubernetes/velero/monitors-velero.tf +++ b/caas/kubernetes/velero/monitors-velero.tf @@ -22,7 +22,7 @@ EOQ timeout_h = 0 include_tags = true locked = false - require_full_window = false + require_full_window = true tags = concat(["env:${var.environment}", "type:caas", "provider:openmetrics", "resource:velero", "team:claranet", "created-by:terraform"], var.velero_scheduled_backup_missing_extra_tags) @@ -55,7 +55,7 @@ EOQ timeout_h = 0 include_tags = true locked = false - require_full_window = false + require_full_window = true tags = concat(["env:${var.environment}", "type:caas", "provider:openmetrics", "resource:velero", "team:claranet", "created-by:terraform"], var.velero_backup_failure_extra_tags) @@ -88,7 +88,7 @@ EOQ timeout_h = 0 include_tags = true locked = false - require_full_window = false + require_full_window = true tags = concat(["env:${var.environment}", "type:caas", "provider:openmetrics", "resource:velero", "team:claranet", "created-by:terraform"], var.velero_backup_partial_failure_extra_tags) @@ -121,7 +121,7 @@ EOQ timeout_h = 0 include_tags = true locked = false - require_full_window = false + require_full_window = true tags = concat(["env:${var.environment}", "type:caas", "provider:openmetrics", "resource:velero", "team:claranet", "created-by:terraform"], var.velero_backup_deletion_failure_extra_tags) @@ -154,7 +154,7 @@ EOQ timeout_h = 0 include_tags = true locked = false - require_full_window = false + require_full_window = true tags = concat(["env:${var.environment}", "type:caas", "provider:openmetrics", "resource:velero", "team:claranet", "created-by:terraform"], var.velero_volume_snapshot_failure_extra_tags) From fc9510f34bbb61cc942c803f8914a9eb4a72b626 Mon Sep 17 00:00:00 2001 From: Jean-Philippe LAINE Date: Fri, 17 Jan 2020 15:58:13 +0100 Subject: [PATCH 8/9] MON-554 - Fix no data timeframe default value --- caas/kubernetes/velero/inputs.tf | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/caas/kubernetes/velero/inputs.tf b/caas/kubernetes/velero/inputs.tf index 2831b2e..755cd6a 100644 --- a/caas/kubernetes/velero/inputs.tf +++ b/caas/kubernetes/velero/inputs.tf @@ -71,7 +71,7 @@ variable "velero_scheduled_backup_missing_extra_tags" { variable "velero_scheduled_backup_missing_monitor_no_data_timeframe" { description = "No data timeframe in minutes" - default = 1440 + default = 2880 } variable "velero_backup_failure_monitor_message" { From 266b93381ed0e11ae561faa58c5511637b172858 Mon Sep 17 00:00:00 2001 From: Jean-Philippe LAINE Date: Fri, 17 Jan 2020 16:31:49 +0100 Subject: [PATCH 9/9] MON-554 - Fix with auto_update script --- caas/kubernetes/velero/README.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/caas/kubernetes/velero/README.md b/caas/kubernetes/velero/README.md index 3647c01..c638926 100644 --- a/caas/kubernetes/velero/README.md +++ b/caas/kubernetes/velero/README.md @@ -51,7 +51,7 @@ Creates DataDog monitors with the following checks: | velero\_scheduled\_backup\_missing\_enabled | Flag to enable Velero scheduled backup missing monitor | string | `"true"` | no | | velero\_scheduled\_backup\_missing\_extra\_tags | Extra tags for Velero scheduled backup missing monitor | list(string) | `[]` | no | | velero\_scheduled\_backup\_missing\_monitor\_message | Custom message for Velero scheduled backup missing monitor | string | `""` | no | -| velero\_scheduled\_backup\_missing\_monitor\_no\_data\_timeframe | No data timeframe in minutes | string | `"1440"` | no | +| velero\_scheduled\_backup\_missing\_monitor\_no\_data\_timeframe | No data timeframe in minutes | string | `"2880"` | no | | velero\_scheduled\_backup\_missing\_monitor\_timeframe | Monitor timeframe for Velero scheduled backup missing monitor [available values: `last_#m` (1, 5, 10, 15, or 30), `last_#h` (1, 2, or 4), or `last_1d`] | string | `"last_1d"` | no | | velero\_volume\_snapshot\_failure\_enabled | Flag to enable Velero volume snapshot failure monitor | string | `"true"` | no | | velero\_volume\_snapshot\_failure\_extra\_tags | Extra tags for Velero volume snapshot failure monitor | list(string) | `[]` | no |