add shfmt

1 files changed, 25 insertions, 0 deletions

diff --git a/tasks/shfmt/task.yml b/tasks/shfmt/task.yml
new file mode 100644
index 0000000..7d6332c
--- /dev/null
+++ b/tasks/shfmt/task.yml
@@ -0,0 +1,25 @@
+---
+platform: linux
+image_resource:
+  type: registry-image
+  source:
+    repository: alpine
+    tag: latest
+
+inputs:
+  - name: repo
+
+run:
+  path: ash
+  args:
+    - -eufo
+    - pipefail
+    - -c
+    - |
+      apk add --no-progress --no-interactive shfmt findutils
+      shfmt --version
+      find repo \
+        -type f \
+        -name '*.sh' \
+        -print0 |\
+          xargs -r0 shfmt -i 8 -d