MON-259: Improve auto_update scripts

and allow to have an argument to target a specific directory when launched manually

scripts/01_update_output.sh

@@ -4,7 +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
+TO_PARSE="."
+if [ ! -z ${1+x} ]; then
+    TO_PARSE="$1"
+fi
+
+for path in $(find $TO_PARSE -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
@@ -19,4 +24,4 @@ EOF
     done
     cd - >> /dev/null
 done
-terraform fmt
+terraform fmt $TO_PARSE

scripts/02_update_readme.sh

@@ -4,6 +4,11 @@ set -xueo pipefail
 source "$(dirname $0)/utils.sh"
 goto_root
 
+TO_PARSE="."
+if [ ! -z ${1+x} ]; then
+    TO_PARSE="$1"
+fi
+
 sed -i '/### Monitors summary ###/q' README.md
 echo >> README.md
 for path in $(find -mindepth 1 \( -path './incubator' -o -path './scripts' -o -path './testing'  -o -path '*/\.*' \) -prune -o -type d -print | sort); do
@@ -20,7 +25,7 @@ done
 
 PATTERN_DOC="Related documentation"
 
-for path in $(find . -path ./incubator -prune -o -name 'monitors-*.tf' -print); do
+for path in $(find $TO_PARSE -path ./incubator -prune -o -name 'monitors-*.tf' -print); do
     cd $(dirname $path)
     EXIST=0
     if [ -f README.md ]; then

scripts/auto_update.sh

@@ -1,7 +1,12 @@
 #!/bin/bash
 set -xueo pipefail
 
+TO_PARSE="."
+if [ ! -z ${1+x} ]; then
+    TO_PARSE="$1"
+fi
+
 cd $(dirname $0)
 for script in [0-9][0-9]_*.sh; do
-    ./${script}
+    ./${script} $TO_PARSE
 done

scripts/utils.sh

@@ -15,7 +15,7 @@ function list_dirs {
 
 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"