Whitespace

1 files changed, 39 insertions, 38 deletions

diff --git a/bin/update-downloads.sh b/bin/update-downloads.sh
index 3b0b894..b113fdb 100755
--- a/bin/update-downloads.sh
+++ b/bin/update-downloads.sh
@@ -6,75 +6,76 @@ URI_BASE="http://distfiles.gentoo.org/releases"
 ARCHES=(alpha amd64 arm hppa ia64 mips ppc s390 sh sparc x86)
 
 usage() {
-	cat <<EOF
+  cat <<EOF
 Usage: update-downloads.sh
 
 Helper script that runs on the servers to refresh the files that back the
 downloads page: https://gentoo.org/downloads/
 EOF
-	exit 0
+  exit 0
 }
 
 fetch() {
-	wget -T 60 -q "$@"
+  wget -T 60 -q "$@"
 }
 
 # Append extra images to the specified list.
 # append_list <local file> <list of remote urls to append>
 append_list() {
-	local list=$1 file
-	shift
-	for file in "$@" ; do
-		fetch -O - >>"${list}" "${uri_base}/${file}"
-	done
+  local list=$1 file
+  shift
+  for file in "$@"; do
+    fetch -O - >>"${list}" "${uri_base}/${file}"
+  done
 }
 
 update_amd64() {
-	append_list "${boot_list}" "latest-admincd-amd64.txt"
+  append_list "${boot_list}" "latest-admincd-amd64.txt"
 }
 
 update_hppa() {
-	append_list "${boot_list}" latest-netboot-hppa{32,64}.txt
+  append_list "${boot_list}" latest-netboot-hppa{32,64}.txt
 }
 
 update_s390() {
-	append_list "${boot_list}" latest-netboot-s390{,x}-{initramfs,kernel}.txt
+  append_list "${boot_list}" latest-netboot-s390{,x}-{initramfs,kernel}.txt
 }
 
 update_x86() {
-	append_list "${boot_list}" "latest-admincd-x86.txt"
+  append_list "${boot_list}" "latest-admincd-x86.txt"
 }
 
 # Update the bootable & stage lists.
 update_arch() {
-	local arch=$1
-	local uri_base="${URI_BASE}/${arch}/autobuilds"
-	local list_base="_data/downloads/${arch}"
-	local boot_list="${list_base}/iso.txt"
-	local stage_list="${list_base}/stage3.txt"
-
-	mkdir -p "${list_base}"
-	fetch "${uri_base}/latest-iso.txt" -O "${boot_list}"
-	fetch "${uri_base}/latest-stage3.txt" -O "${stage_list}"
-	if [[ $(type -t "update_${arch}") == "function" ]] ; then
-		update_${arch}
-	fi
+  local arch=$1
+  local uri_base="${URI_BASE}/${arch}/autobuilds"
+  local list_base="_data/downloads/${arch}"
+  local boot_list="${list_base}/iso.txt"
+  local stage_list="${list_base}/stage3.txt"
+
+  mkdir -p "${list_base}"
+  fetch "${uri_base}/latest-iso.txt" -O "${boot_list}"
+  fetch "${uri_base}/latest-stage3.txt" -O "${stage_list}"
+  if [[ $(type -t "update_${arch}") == "function" ]]; then
+    update_${arch}
+  fi
 }
 
 main() {
-	if [[ $# -ne 0 ]] ; then
-		usage
-	fi
-
-	# Make sure we're in the top level dir.
-	cd "$(dirname "$0")"/..
-
-	local arch
-	printf 'Updating ... '
-	for arch in "${ARCHES[@]}" ; do
-		printf '%s ' "${arch}"
-		update_arch "${arch}"
-	done
-	echo '... done'
+  if [[ $# -ne 0 ]]; then
+    usage
+  fi
+
+  # Make sure we're in the top level dir.
+  cd "$(dirname "$0")"/..
+
+  local arch
+  printf 'Updating downloads... '
+  for arch in "${ARCHES[@]}"; do
+    printf '%s ' "${arch}"
+    update_arch "${arch}"
+  done
+  echo 'done.'
 }
+
 main "$@"