From 6793e2b86be164b11dbbf91f64323e3738b88c2b Mon Sep 17 00:00:00 2001
From: Jason Hall <jasonhall@google.com>
Date: Tue, 18 Sep 2018 11:31:38 -0400
Subject: [PATCH] Release 0.1.2 (#363)

* Dockerfile for new minimal base image based on alpine (#317)

* Rebuild build-base in release.sh, specify in .ko.yaml (#318)
---
 .ko.yaml          |  4 ++--
 hack/release.sh   | 12 ++++++++++--
 images/Dockerfile |  4 ++++
 3 files changed, 16 insertions(+), 4 deletions(-)
 create mode 100644 images/Dockerfile

diff --git a/.ko.yaml b/.ko.yaml
index d0d81cfa..2161b44c 100644
--- a/.ko.yaml
+++ b/.ko.yaml
@@ -1,3 +1,3 @@
 baseImageOverrides:
-  github.com/knative/build/cmd/creds-init: gcr.io/cloud-builders/gcloud:latest
-  github.com/knative/build/cmd/git-init: gcr.io/cloud-builders/gcloud:latest
+  github.com/knative/build/cmd/creds-init: gcr.io/knative-releases/build-base:latest
+  github.com/knative/build/cmd/git-init: gcr.io/knative-releases/build-base:latest
diff --git a/hack/release.sh b/hack/release.sh
index 0ff9a9ca..8b780623 100755
--- a/hack/release.sh
+++ b/hack/release.sh
@@ -39,8 +39,16 @@ echo "@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@"
 echo "@@@@     BUILDING THE RELEASE    @@@@"
 echo "@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@"
 
-# Set the repository to the official one:
-export KO_DOCKER_REPO=gcr.io/build-crd
+# Build and push the base image for creds-init and git images.
+docker build -t $BUILD_RELEASE_GCR/build-base -f images/Dockerfile images/
+docker push $BUILD_RELEASE_GCR/build-base
+
+# Set the repository
+export KO_DOCKER_REPO=${BUILD_RELEASE_GCR}
+# Build should not try to deploy anything, use a bogus value for cluster.
+export K8S_CLUSTER_OVERRIDE=CLUSTER_NOT_SET
+export K8S_USER_OVERRIDE=USER_NOT_SET
+export DOCKER_REPO_OVERRIDE=DOCKER_NOT_SET
 
 # If this is a prow job, authenticate against GCR.
 (( IS_PROW )) && gcr_auth
diff --git a/images/Dockerfile b/images/Dockerfile
new file mode 100644
index 00000000..80e793e1
--- /dev/null
+++ b/images/Dockerfile
@@ -0,0 +1,4 @@
+FROM alpine:latest
+  
+RUN apk add --update git openssh-client
+