Merged in MON-259_improve_scripts (pull request #110)

MON-259: Improve auto_update scripts

Approved-by: Jérôme Respaut <shr3ps@gmail.com>
Approved-by: Alexandre Gaillet <alexandre.gaillet@fr.clara.net>
Approved-by: Quentin Manfroi <quentin.manfroi@yahoo.fr>

cloud/aws/alb/README.md

@@ -7,14 +7,14 @@ module "datadog-monitors-cloud-aws-alb" {
   source = "git::ssh://git@bitbucket.org/morea/terraform.feature.datadog.git//cloud/aws/alb?ref={revision}"
 
   environment = "${var.environment}"
-  message = "${module.datadog-message-alerting.alerting-message}"
+  message     = "${module.datadog-message-alerting.alerting-message}"
 }
 
 ```
 
 ## Purpose
 
-Creates DataDog monitors with the following checks :
+Creates DataDog monitors with the following checks:
 
 - ALB no healthy instances
 - ALB latency

cloud/aws/apigateway/README.md

@@ -7,14 +7,14 @@ module "datadog-monitors-cloud-aws-apigateway" {
   source = "git::ssh://git@bitbucket.org/morea/terraform.feature.datadog.git//cloud/aws/apigateway?ref={revision}"
 
   environment = "${var.environment}"
-  message = "${module.datadog-message-alerting.alerting-message}"
+  message     = "${module.datadog-message-alerting.alerting-message}"
 }
 
 ```
 
 ## Purpose
 
-Creates DataDog monitors with the following checks :
+Creates DataDog monitors with the following checks:
 
 - API Gateway latency
 - API Gateway HTTP 5xx errors

cloud/aws/elasticsearch/README.md

@@ -7,14 +7,14 @@ module "datadog-monitors-cloud-aws-elasticsearch" {
   source = "git::ssh://git@bitbucket.org/morea/terraform.feature.datadog.git//cloud/aws/elasticsearch?ref={revision}"
 
   environment = "${var.environment}"
-  message = "${module.datadog-message-alerting.alerting-message}"
+  message     = "${module.datadog-message-alerting.alerting-message}"
 }
 
 ```
 
 ## Purpose
 
-Creates DataDog monitors with the following checks :
+Creates DataDog monitors with the following checks:
 
 - ElasticSearch cluster status is not green
 - ElasticSearch cluster free storage space

cloud/aws/elb/README.md

@@ -7,14 +7,14 @@ module "datadog-monitors-cloud-aws-elb" {
   source = "git::ssh://git@bitbucket.org/morea/terraform.feature.datadog.git//cloud/aws/elb?ref={revision}"
 
   environment = "${var.environment}"
-  message = "${module.datadog-message-alerting.alerting-message}"
+  message     = "${module.datadog-message-alerting.alerting-message}"
 }
 
 ```
 
 ## Purpose
 
-Creates DataDog monitors with the following checks :
+Creates DataDog monitors with the following checks:
 
 - ELB no healthy instances
 - ELB 4xx errors too high

cloud/aws/kinesis-firehose/README.md

@@ -7,14 +7,14 @@ module "datadog-monitors-cloud-aws-kinesis-firehose" {
   source = "git::ssh://git@bitbucket.org/morea/terraform.feature.datadog.git//cloud/aws/kinesis-firehose?ref={revision}"
 
   environment = "${var.environment}"
-  message = "${module.datadog-message-alerting.alerting-message}"
+  message     = "${module.datadog-message-alerting.alerting-message}"
 }
 
 ```
 
 ## Purpose
 
-Creates DataDog monitors with the following checks :
+Creates DataDog monitors with the following checks:
 
 - Kinesis Firehose No incoming records
 

cloud/aws/rds/README.md

@@ -7,14 +7,14 @@ module "datadog-monitors-cloud-aws-rds" {
   source = "git::ssh://git@bitbucket.org/morea/terraform.feature.datadog.git//cloud/aws/rds?ref={revision}"
 
   environment = "${var.environment}"
-  message = "${module.datadog-message-alerting.alerting-message}"
+  message     = "${module.datadog-message-alerting.alerting-message}"
 }
 
 ```
 
 ## Purpose
 
-Creates DataDog monitors with the following checks :
+Creates DataDog monitors with the following checks:
 
 - RDS instance CPU high
 - RDS instance free space

cloud/aws/vpn/README.md

@@ -7,14 +7,14 @@ module "datadog-monitors-cloud-aws-vpn" {
   source = "git::ssh://git@bitbucket.org/morea/terraform.feature.datadog.git//cloud/aws/vpn?ref={revision}"
 
   environment = "${var.environment}"
-  message = "${module.datadog-message-alerting.alerting-message}"
+  message     = "${module.datadog-message-alerting.alerting-message}"
 }
 
 ```
 
 ## Purpose
 
-Creates DataDog monitors with the following checks :
+Creates DataDog monitors with the following checks:
 
 - VPN Down
 

cloud/azure/apimanagement/README.md

@@ -7,14 +7,14 @@ module "datadog-monitors-cloud-azure-apimanagement" {
   source = "git::ssh://git@bitbucket.org/morea/terraform.feature.datadog.git//cloud/azure/apimanagement?ref={revision}"
 
   environment = "${var.environment}"
-  message = "${module.datadog-message-alerting.alerting-message}"
+  message     = "${module.datadog-message-alerting.alerting-message}"
 }
 
 ```
 
 ## Purpose
 
-Creates DataDog monitors with the following checks :
+Creates DataDog monitors with the following checks:
 
 - API Management is down
 - API Management too many failed requests

cloud/azure/app-services/README.md

@@ -7,14 +7,14 @@ module "datadog-monitors-cloud-azure-app-services" {
   source = "git::ssh://git@bitbucket.org/morea/terraform.feature.datadog.git//cloud/azure/app-services?ref={revision}"
 
   environment = "${var.environment}"
-  message = "${module.datadog-message-alerting.alerting-message}"
+  message     = "${module.datadog-message-alerting.alerting-message}"
 }
 
 ```
 
 ## Purpose
 
-Creates DataDog monitors with the following checks :
+Creates DataDog monitors with the following checks:
 
 - App Services response time too high
 - App Services memory usage

cloud/azure/eventhub/README.md

@@ -7,14 +7,14 @@ module "datadog-monitors-cloud-azure-eventhub" {
   source = "git::ssh://git@bitbucket.org/morea/terraform.feature.datadog.git//cloud/azure/eventhub?ref={revision}"
 
   environment = "${var.environment}"
-  message = "${module.datadog-message-alerting.alerting-message}"
+  message     = "${module.datadog-message-alerting.alerting-message}"
 }
 
 ```
 
 ## Purpose
 
-Creates DataDog monitors with the following checks :
+Creates DataDog monitors with the following checks:
 
 - Event Hub is down
 - Event Hub too many failed requests

cloud/azure/iothubs/README.md

@@ -7,14 +7,14 @@ module "datadog-monitors-cloud-azure-iothubs" {
   source = "git::ssh://git@bitbucket.org/morea/terraform.feature.datadog.git//cloud/azure/iothubs?ref={revision}"
 
   environment = "${var.environment}"
-  message = "${module.datadog-message-alerting.alerting-message}"
+  message     = "${module.datadog-message-alerting.alerting-message}"
 }
 
 ```
 
 ## Purpose
 
-Creates DataDog monitors with the following checks :
+Creates DataDog monitors with the following checks:
 
 - IOT Hub Too many jobs failed
 - IOT Hub Too many list_jobs failure

cloud/azure/redis/README.md

@@ -7,14 +7,14 @@ module "datadog-monitors-cloud-azure-redis" {
   source = "git::ssh://git@bitbucket.org/morea/terraform.feature.datadog.git//cloud/azure/redis?ref={revision}"
 
   environment = "${var.environment}"
-  message = "${module.datadog-message-alerting.alerting-message}"
+  message     = "${module.datadog-message-alerting.alerting-message}"
 }
 
 ```
 
 ## Purpose
 
-Creates DataDog monitors with the following checks :
+Creates DataDog monitors with the following checks:
 
 - Redis {{name}} is down
 - Redis too many evictedkeys

cloud/azure/servicebus/README.md

@@ -7,14 +7,14 @@ module "datadog-monitors-cloud-azure-servicebus" {
   source = "git::ssh://git@bitbucket.org/morea/terraform.feature.datadog.git//cloud/azure/servicebus?ref={revision}"
 
   environment = "${var.environment}"
-  message = "${module.datadog-message-alerting.alerting-message}"
+  message     = "${module.datadog-message-alerting.alerting-message}"
 }
 
 ```
 
 ## Purpose
 
-Creates DataDog monitors with the following checks :
+Creates DataDog monitors with the following checks:
 
 - Service Bus is down
 

cloud/azure/sql-database/README.md

@@ -7,14 +7,14 @@ module "datadog-monitors-cloud-azure-sql-database" {
   source = "git::ssh://git@bitbucket.org/morea/terraform.feature.datadog.git//cloud/azure/sql-database?ref={revision}"
 
   environment = "${var.environment}"
-  message = "${module.datadog-message-alerting.alerting-message}"
+  message     = "${module.datadog-message-alerting.alerting-message}"
 }
 
 ```
 
 ## Purpose
 
-Creates DataDog monitors with the following checks :
+Creates DataDog monitors with the following checks:
 
 - SQL Database CPU too high
 - SQL Database low free space

cloud/azure/storage/README.md

@@ -7,14 +7,14 @@ module "datadog-monitors-cloud-azure-storage" {
   source = "git::ssh://git@bitbucket.org/morea/terraform.feature.datadog.git//cloud/azure/storage?ref={revision}"
 
   environment = "${var.environment}"
-  message = "${module.datadog-message-alerting.alerting-message}"
+  message     = "${module.datadog-message-alerting.alerting-message}"
 }
 
 ```
 
 ## Purpose
 
-Creates DataDog monitors with the following checks :
+Creates DataDog monitors with the following checks:
 
 - Azure Storage is down
 - Azure Storage too few successful requests

cloud/azure/stream-analytics/README.md

@@ -7,14 +7,14 @@ module "datadog-monitors-cloud-azure-stream-analytics" {
   source = "git::ssh://git@bitbucket.org/morea/terraform.feature.datadog.git//cloud/azure/stream-analytics?ref={revision}"
 
   environment = "${var.environment}"
-  message = "${module.datadog-message-alerting.alerting-message}"
+  message     = "${module.datadog-message-alerting.alerting-message}"
 }
 
 ```
 
 ## Purpose
 
-Creates DataDog monitors with the following checks :
+Creates DataDog monitors with the following checks:
 
 - Stream Analytics is down
 - Stream Analytics streaming units utilization too high

databases/mongodb/README.md

@@ -7,14 +7,14 @@ module "datadog-monitors-databases-mongodb" {
   source = "git::ssh://git@bitbucket.org/morea/terraform.feature.datadog.git//databases/mongodb?ref={revision}"
 
   environment = "${var.environment}"
-  message = "${module.datadog-message-alerting.alerting-message}"
+  message     = "${module.datadog-message-alerting.alerting-message}"
 }
 
 ```
 
 ## Purpose
 
-Creates DataDog monitors with the following checks :
+Creates DataDog monitors with the following checks:
 
 - Member down in the replica set
 

middleware/apache/README.md

@@ -7,14 +7,14 @@ module "datadog-monitors-middleware-apache" {
   source = "git::ssh://git@bitbucket.org/morea/terraform.feature.datadog.git//middleware/apache?ref={revision}"
 
   environment = "${var.environment}"
-  message = "${module.datadog-message-alerting.alerting-message}"
+  message     = "${module.datadog-message-alerting.alerting-message}"
 }
 
 ```
 
 ## Purpose
 
-Creates DataDog monitors with the following checks :
+Creates DataDog monitors with the following checks:
 
 - Can't connect to apache vhost status
 

middleware/nginx/README.md

@@ -7,14 +7,14 @@ module "datadog-monitors-middleware-nginx" {
   source = "git::ssh://git@bitbucket.org/morea/terraform.feature.datadog.git//middleware/nginx?ref={revision}"
 
   environment = "${var.environment}"
-  message = "${module.datadog-message-alerting.alerting-message}"
+  message     = "${module.datadog-message-alerting.alerting-message}"
 }
 
 ```
 
 ## Purpose
 
-Creates DataDog monitors with the following checks :
+Creates DataDog monitors with the following checks:
 
 - Can't connect to nginx vhost status
 

middleware/php-fpm/README.md

@@ -7,14 +7,14 @@ module "datadog-monitors-middleware-php-fpm" {
   source = "git::ssh://git@bitbucket.org/morea/terraform.feature.datadog.git//middleware/php-fpm?ref={revision}"
 
   environment = "${var.environment}"
-  message = "${module.datadog-message-alerting.alerting-message}"
+  message     = "${module.datadog-message-alerting.alerting-message}"
 }
 
 ```
 
 ## Purpose
 
-Creates DataDog monitors with the following checks :
+Creates DataDog monitors with the following checks:
 
 - php_fpm busy worker
 - Can't connect to php-fpm

scripts/01_update_output.sh

@@ -4,12 +4,12 @@ set -xueo pipefail
 source "$(dirname $0)/utils.sh"
 goto_root
 
-for path in $(find . -path ./incubator -prune -o -name 'monitors-*.tf' -print); do
+for path in $(find "$(get_scope $1)" -path ./incubator -prune -o -name 'monitors-*.tf' -print); do
     cd $(dirname $path)
     > outputs.tf
     for monitor in $(grep 'resource "datadog_monitor"' $(basename $path) | awk '{print $3}' | tr -d '"' ); do
         echo $monitor
-        cat <<EOF >> outputs.tf
+        cat >> outputs.tf <<EOF
 output "${monitor}_id" {
   description = "id for monitor $monitor"
   value       = "\${datadog_monitor.${monitor}.id}"
@@ -19,4 +19,4 @@ EOF
     done
     cd - >> /dev/null
 done
-terraform fmt
+terraform fmt "$(get_scope $1)"

scripts/02_update_readme.sh

@@ -20,7 +20,7 @@ done
 
 PATTERN_DOC="Related documentation"
 
-for path in $(find . -path ./incubator -prune -o -name 'monitors-*.tf' -print); do
+for path in $(find "$(get_scope $1)" -path ./incubator -prune -o -name 'monitors-*.tf' -print); do
     cd $(dirname $path)
     EXIST=0
     if [ -f README.md ]; then
@@ -41,14 +41,14 @@ module "datadog-monitors-${module_dash}" {
   source = "git::ssh://git@bitbucket.org/morea/terraform.feature.datadog.git//${module_slash}?ref={revision}"
 
   environment = "\${var.environment}"
-  message = "\${module.datadog-message-alerting.alerting-message}"
+  message     = "\${module.datadog-message-alerting.alerting-message}"
 }
 
 \`\`\`
 
 ## Purpose
 
-Creates DataDog monitors with the following checks :
+Creates DataDog monitors with the following checks:
 
 EOF
     SAVEIFS=$IFS

scripts/auto_update.sh

@@ -1,7 +1,10 @@
 #!/bin/bash
 set -xueo pipefail
 
+source "$(dirname $0)/utils.sh"
+
 cd $(dirname $0)
+
 for script in [0-9][0-9]_*.sh; do
-    ./${script}
+    ./${script} "$(get_scope $1)"
 done

scripts/utils.sh

@@ -9,13 +9,21 @@ function goto_root {
     fi
 }
 
+function get_scope {
+    TO_PARSE="."
+    if [ ! -z ${1+x} ]; then
+        TO_PARSE="$1"
+    fi
+    echo $TO_PARSE
+}
+
 function list_dirs {
     echo ${1} | awk -F '/' '{$1=""; print $0}' | cut -c 2-
 }
 
 function get_name {
     regex='^[[:space:]]+name[[:space:]]+=[[:space:]]+"\[.*\][[:space:]]+(.*)"$'
-    if [[ "${1}" =~ ${regex} ]]; then 
+    if [[ "${1}" =~ ${regex} ]]; then
         name="${BASH_REMATCH[1]}"
     else
         echo "Error: impossible to parse monitor name"

system/generic/README.md

@@ -7,14 +7,14 @@ module "datadog-monitors-system-generic" {
   source = "git::ssh://git@bitbucket.org/morea/terraform.feature.datadog.git//system/generic?ref={revision}"
 
   environment = "${var.environment}"
-  message = "${module.datadog-message-alerting.alerting-message}"
+  message     = "${module.datadog-message-alerting.alerting-message}"
 }
 
 ```
 
 ## Purpose
 
-Creates DataDog monitors with the following checks :
+Creates DataDog monitors with the following checks:
 
 - CPU usage
 - CPU load 5