Update Dockerfile handling to keep parser directives at the top

Signed-off-by: CrazyMax <google@crazymax.dev>
2021-08-09 21:04:55 +02:00
parent 5be3beef79
commit 99ebc9c9db
8 changed files with 46 additions and 0 deletions
--- a/testdata/initial/file1.Dockerfile
+++ b/testdata/initial/file1.Dockerfile
--- a/testdata/initial/file2.Dockerfile
+++ b/testdata/initial/file2.Dockerfile
@@ -0,0 +1,3 @@
+# syntax=docker/dockerfile:1.3
+FROM scratch
+CMD ["echo", "hello world"]
--- a/testdata/initial/file3.Dockerfile
+++ b/testdata/initial/file3.Dockerfile
@@ -0,0 +1,4 @@
+# escape=`
+FROM microsoft/nanoserver
+COPY testfile.txt c:\
+RUN dir c:\