Merged in MON-231-update-readme-for-every-monitors (pull request #100)

MON-231 update readme for every monitors

Approved-by: Quentin Manfroi <quentin.manfroi@yahoo.fr>
Approved-by: Laurent Piroelle <laurent.piroelle@fr.clara.net>
Approved-by: Alexandre Gaillet <alexandre.gaillet@fr.clara.net>

bitbucket-pipelines.yml

@@ -1,15 +1,25 @@
-image: hashicorp/terraform:0.10.8
+image: hashicorp/terraform:full
 
 pipelines:
   default:
     - step:
-        name: Format
+        name: Terraform format
         script:
           - terraform fmt -write=false -diff -check
     - step:
-        name: Validate
+        name: Terraform validate
         script:
           - mv main.tf.ci main.tf
           - mv terraform.tfvars.ci terraform.tfvars
           - terraform init
           - terraform validate
+    - step:
+        name: Readme update
+        script:
+          - apk update
+          - apk upgrade
+          - apk add --no-cache bash git grep
+          - go get github.com/segmentio/terraform-docs
+          - ./scripts/update_readme.sh
+          - git status
+          - git diff --exit-code

cloud/azure/README.md

@@ -305,4 +305,3 @@ Related documentation
 DataDog documentation: [https://docs.datadoghq.com/integrations/azure/](https://docs.datadoghq.com/integrations/azure/)
 
 Azure metrics documentation: [https://docs.microsoft.com/en-us/azure/monitoring-and-diagnostics/monitoring-overview-metrics](https://docs.microsoft.com/en-us/azure/monitoring-and-diagnostics/monitoring-overview-metrics)
-

cloud/azure/iothubs/README.md

@@ -115,4 +115,3 @@ Related documentation
 DataDog documentation: [https://docs.datadoghq.com/integrations/azure_iot_hub](https://docs.datadoghq.com/integrations/azure_iot_hub)
 
 Azure IOT Hubs metrics documentation: [https://docs.microsoft.com/en-us/azure/iot-hub/iot-hub-monitor-resource-health](https://docs.microsoft.com/en-us/azure/iot-hub/iot-hub-monitor-resource-health)
-

cloud/azure/storage/README.md

@@ -102,4 +102,3 @@ DataDog blog: [https://www.datadoghq.com/blog/monitor-azure-storage-datadog/](ht
 Azure Storage metrics documentation: [https://docs.microsoft.com/en-us/azure/storage/common/storage-monitor-storage-account](https://docs.microsoft.com/en-us/azure/storage/common/storage-monitor-storage-account)
 
 Azure Storage metrics detailed documentation [https://docs.microsoft.com/en-us/rest/api/storageservices/storage-analytics-metrics-table-schema](https://docs.microsoft.com/en-us/rest/api/storageservices/storage-analytics-metrics-table-schema)
-

scripts/update_readme.sh

@@ -0,0 +1,24 @@
+#!/bin/bash
+
+script_dir=$(dirname $0)
+if [[ "$script_dir" == "." ]]; then
+  cd ..
+else
+  cd "$(dirname $script_dir)"
+fi
+
+for dir in $(find -mindepth 2 -name README.md); do
+    cd $(dirname $dir)
+    pwd
+    cp README.md README.md.bak
+    sed -i '/Inputs/,$d' README.md
+    terraform-docs md ./ | tail -n +2 >> README.md
+    sed -i 's/## Inputs/Inputs/g' README.md
+    sed -i '/Inputs/a ------' README.md
+    sed -i 's/## Outputs/Outputs/g' README.md
+    sed -i '/Outputs/a -------' README.md
+    grep -Pzo --color=never '.*Related documentation(.*\n)*' README.md.bak | head -n -1 >> README.md
+    dos2unix README.md
+    rm README.md.bak
+    cd - >> /dev/null
+done