format

Signed-off-by: Gregor Zeitlinger <[email protected]>

Author: zeitlinger

scripts/lint-bom.sh

@@ -3,66 +3,66 @@
 set -euo pipefail
 
 function first_artifact_id() {
-  local bom_file="$1"
-  grep '<artifactId>' "$bom_file" | head -n 2 | tail -n 1 | sed 's/.*<artifactId>\(.*\)<\/artifactId>.*/\1/'
+	local bom_file="$1"
+	grep '<artifactId>' "$bom_file" | head -n 2 | tail -n 1 | sed 's/.*<artifactId>\(.*\)<\/artifactId>.*/\1/'
 }
 
 function add_dir() {
-  local dir="$1"
-  if [[ ! -d "$dir" ]]; then
-    echo "Directory $dir does not exist."
-    exit 1
-  fi
+	local dir="$1"
+	if [[ ! -d "$dir" ]]; then
+		echo "Directory $dir does not exist."
+		exit 1
+	fi
 
-  if [[ $ignore_dirs =~ $dir ]]; then
-    echo "Skipping $dir"
-    return
-  fi
+	if [[ $ignore_dirs =~ $dir ]]; then
+		echo "Skipping $dir"
+		return
+	fi
 
-  if [[ ! -f "$dir/pom.xml" ]]; then
-    echo "File $dir/pom.xml does not exist."
-    exit 1
-  fi
+	if [[ ! -f "$dir/pom.xml" ]]; then
+		echo "File $dir/pom.xml does not exist."
+		exit 1
+	fi
 
-  artifact_id=$(first_artifact_id "$dir/pom.xml")
-  if [[ -z "$artifact_id" ]]; then
-    echo "No artifactId found in $dir/pom.xml"
-    exit 1
-  fi
+	artifact_id=$(first_artifact_id "$dir/pom.xml")
+	if [[ -z "$artifact_id" ]]; then
+		echo "No artifactId found in $dir/pom.xml"
+		exit 1
+	fi
 
-  echo "Found artifactId '$artifact_id' in $dir/pom.xml"
-  # add to want
-  if [[ -z "${want+x}" ]]; then
-    want="$artifact_id"
-  else
-    want="$want
+	echo "Found artifactId '$artifact_id' in $dir/pom.xml"
+	# add to want
+	if [[ -z "${want+x}" ]]; then
+		want="$artifact_id"
+	else
+		want="$want
 $artifact_id"
-  fi
+	fi
 }
 
 declare want
 ignore_dirs="prometheus-metrics-parent"
 
 for dir in prometheus-metrics*; do
-  add_dir "$dir"
+	add_dir "$dir"
 done
-for dir in prometheus-metrics-tracer/prometheus-metrics* ; do
-  if [[ -d "$dir" ]]; then
-    add_dir "$dir"
-  fi
+for dir in prometheus-metrics-tracer/prometheus-metrics*; do
+	if [[ -d "$dir" ]]; then
+		add_dir "$dir"
+	fi
 done
 
 want=$(echo "$want" | sort | uniq)
-have="$(grep '<artifactId>prometheus-metrics' prometheus-metrics-bom/pom.xml | sed 's/.*<artifactId>\(.*\)<\/artifactId>.*/\1/'| sort)"
+have="$(grep '<artifactId>prometheus-metrics' prometheus-metrics-bom/pom.xml | sed 's/.*<artifactId>\(.*\)<\/artifactId>.*/\1/' | sort)"
 
 if [[ "$want" != "$have" ]]; then
-  echo "The BOM file prometheus-metrics-bom/bom.xml does not match the current directory contents."
-  echo "Expected: $want"
-  echo "Found: $have"
+	echo "The BOM file prometheus-metrics-bom/bom.xml does not match the current directory contents."
+	echo "Expected: $want"
+	echo "Found: $have"
 
-  diff -u <(echo "$have" ) <(echo "$want")
+	diff -u <(echo "$have") <(echo "$want")
 
-  exit 1
+	exit 1
 else
-  echo "BOM file is up to date."
+	echo "BOM file is up to date."
 fi