From 738e35e0025e49c73196404a3e3ed93d18d7438b Mon Sep 17 00:00:00 2001
From: Jason Hall <jasonhall@google.com>
Date: Fri, 20 Sep 2019 15:38:44 -0400
Subject: [PATCH] Add vendored-source logic to full release pipeline

https://github.com/tektoncd/pipeline/pull/1338 added this logic to the
nightly release pipeline.
---
 cmd/entrypoint/kodata/LICENSE        |  1 +
 cmd/entrypoint/kodata/VENDOR-LICENSE |  1 +
 tekton/publish.yaml                  | 13 +++++++++++++
 3 files changed, 15 insertions(+)
 create mode 120000 cmd/entrypoint/kodata/LICENSE
 create mode 120000 cmd/entrypoint/kodata/VENDOR-LICENSE

diff --git a/cmd/entrypoint/kodata/LICENSE b/cmd/entrypoint/kodata/LICENSE
new file mode 120000
index 00000000000..7a694c9699a
--- /dev/null
+++ b/cmd/entrypoint/kodata/LICENSE
@@ -0,0 +1 @@
+LICENSE
\ No newline at end of file
diff --git a/cmd/entrypoint/kodata/VENDOR-LICENSE b/cmd/entrypoint/kodata/VENDOR-LICENSE
new file mode 120000
index 00000000000..587bc4e4165
--- /dev/null
+++ b/cmd/entrypoint/kodata/VENDOR-LICENSE
@@ -0,0 +1 @@
+third_party/VENDOR-LICENSE
\ No newline at end of file
diff --git a/tekton/publish.yaml b/tekton/publish.yaml
index 0a8c349d04e..20f303b4eec 100644
--- a/tekton/publish.yaml
+++ b/tekton/publish.yaml
@@ -130,6 +130,19 @@ spec:
       # Change to directory with our .ko.yaml
       cd /workspace/go/src/github.com/tektoncd/pipeline
 
+      # For each cmd/* directory, include a full gzipped tar of all source in
+      # vendor/. This is overkill. Some deps' licenses require the source to be
+      # included in the container image when they're used as a dependency.
+      # Rather than trying to determine which deps have this requirement (and
+      # probably get it wrong), we'll just targz up the whole vendor tree and
+      # include it. As of 9/20/2019, this amounts to about 11MB of additional
+      # data in each image.
+      TMPDIR=$(mktemp -d)
+      tar cvfz ${TMPDIR}/source.tar.gz vendor/
+      for d in cmd/*; do
+        ln -s ${TMPDIR}/source.tar.gz ${d}/kodata/
+      done
+
       # Publish images and create release.yaml
       ko resolve --preserve-import-paths -f /workspace/go/src/github.com/tektoncd/pipeline/config/ > /workspace/output/bucket/latest/release.yaml
     volumeMounts: