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-rw-r--r--pkg/bindings/images/build.go16
-rw-r--r--test/system/070-build.bats23
2 files changed, 39 insertions, 0 deletions
diff --git a/pkg/bindings/images/build.go b/pkg/bindings/images/build.go
index c7d432b16..937d05330 100644
--- a/pkg/bindings/images/build.go
+++ b/pkg/bindings/images/build.go
@@ -299,6 +299,22 @@ func Build(ctx context.Context, containerFiles []string, options entities.BuildO
tarContent := []string{options.ContextDirectory}
newContainerFiles := []string{}
for _, c := range containerFiles {
+ if c == "/dev/stdin" {
+ content, err := ioutil.ReadAll(os.Stdin)
+ if err != nil {
+ return nil, err
+ }
+ tmpFile, err := ioutil.TempFile("", "build")
+ if err != nil {
+ return nil, err
+ }
+ defer os.Remove(tmpFile.Name()) // clean up
+ defer tmpFile.Close()
+ if _, err := tmpFile.Write(content); err != nil {
+ return nil, err
+ }
+ c = tmpFile.Name()
+ }
containerfile, err := filepath.Abs(c)
if err != nil {
logrus.Errorf("cannot find absolute path of %v: %v", c, err)
diff --git a/test/system/070-build.bats b/test/system/070-build.bats
index 40622d6cc..6843e28a5 100644
--- a/test/system/070-build.bats
+++ b/test/system/070-build.bats
@@ -29,6 +29,29 @@ EOF
run_podman rmi -f build_test
}
+@test "podman build test -f -" {
+ rand_filename=$(random_string 20)
+ rand_content=$(random_string 50)
+
+ tmpdir=$PODMAN_TMPDIR/build-test
+ mkdir -p $tmpdir
+ containerfile=$PODMAN_TMPDIR/Containerfile
+ cat >$containerfile <<EOF
+FROM $IMAGE
+RUN apk add nginx
+RUN echo $rand_content > /$rand_filename
+EOF
+
+ # The 'apk' command can take a long time to fetch files; bump timeout
+ PODMAN_TIMEOUT=240 run_podman build -t build_test -f - --format=docker $tmpdir < $containerfile
+ is "$output" ".*STEP 4: COMMIT" "COMMIT seen in log"
+
+ run_podman run --rm build_test cat /$rand_filename
+ is "$output" "$rand_content" "reading generated file in image"
+
+ run_podman rmi -f build_test
+}
+
@test "podman build - global runtime flags test" {
skip_if_remote "--runtime-flag flag not supported for remote"