{
  "name": "istio build-tools",
  "image": "gcr.io/istio-testing/build-tools:master-8fb9ce88f6ad4cdd35c1660cd0ad0ab67eff4c6c",
  "privileged": true,
  "remoteEnv": {
    "USE_GKE_GCLOUD_AUTH_PLUGIN": "True",
    "BUILD_WITH_CONTAINER": "0",
    "CARGO_HOME": "/home/.cargo",
    "RUSTUP_HOME": "/home/.rustup"
  },
  "features": {
    "ghcr.io/devcontainers/features/docker-outside-of-docker:1": {},
    "ghcr.io/mpriscella/features/kind:1": {}
  },

# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

set -e

UPDATE_BRANCH=${UPDATE_BRANCH:-"master"}

SCRIPTPATH="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
ROOTDIR=$(dirname "${SCRIPTPATH}")
cd "${ROOTDIR}"

# Get the sha of top commit
# $1 = repo
function getSha() {
  local dir result

[![GoDoc](https://godoc.org/istio.io/istio?status.svg)](https://godoc.org/istio.io/istio)

<a href="https://istio.io/">
    <img src="https://github.com/istio/istio/raw/master/logo/istio-bluelogo-whitebackground-unframed.svg"
         alt="Istio logo" title="Istio" height="100" width="100" />
</a>

---

# Contribution guidelines

So you want to hack on Istio? Yay! Please refer to Istio's overall
[contribution guidelines](https://github.com/istio/community/blob/master/CONTRIBUTING.md)

version: 1.0.0
appVersion: 1.0.0
tillerVersion: ">=2.7.2"
description: Helm chart for deploying Istio operator
keywords:
  - istio
  - operator
sources:
  - https://github.com/istio/istio/tree/master/operator
engine: gotpl

Unfortunately, writing controllers is very error prone, even for seemingly simple cases.
To work around this, Istio has a variety of abstractions meant to make writing controllers easier.

## Clients

Istio offers a variety of increasingly high level abstractions on top of the common Kubernetes [`client-go`](https://github.com/kubernetes/client-go).

```mermaid
flowchart TD

# This manifest installs the Istio install-cni container, as well
# as the Istio CNI plugin and config on
# each master and worker node in a Kubernetes cluster.
{{- $defaultBinDir :=
    (.Capabilities.KubeVersion.GitVersion | contains "-gke") | ternary
      "/home/kubernetes/bin"
      "/opt/cni/bin"
}}
kind: DaemonSet
apiVersion: apps/v1
metadata:
  name: istio-cni-node
  namespace: {{ .Release.Namespace }}
  labels:

{{- define "mesh" }}
    # The trust domain corresponds to the trust root of a system.
    # Refer to https://github.com/spiffe/spiffe/blob/master/standards/SPIFFE-ID.md#21-trust-domain
    trustDomain: "cluster.local"

    # The namespace to treat as the administrative root namespace for Istio configuration.
    # When processing a leaf namespace Istio will search for declarations in that namespace first

    exit 1
fi

# Build image to use
TOOLS_REGISTRY_PROVIDER=${TOOLS_REGISTRY_PROVIDER:-gcr.io}
PROJECT_ID=${PROJECT_ID:-istio-testing}
if [[ "${IMAGE_VERSION:-}" == "" ]]; then
  IMAGE_VERSION=master-8fb9ce88f6ad4cdd35c1660cd0ad0ab67eff4c6c
fi
if [[ "${IMAGE_NAME:-}" == "" ]]; then
  IMAGE_NAME=build-tools
fi

DOCKER_GID="${DOCKER_GID:-$(grep '^docker:' /etc/group | cut -f3 -d:)}"

- github.com/xeipuuv/gojsonpointer
# https://github.com/xeipuuv/gojsonreference/blob/master/LICENSE-APACHE-2.0.txt
- github.com/xeipuuv/gojsonreference
# Apache 2.0: https://github.com/xeipuuv/gojsonschema/blob/master/LICENSE-APACHE-2.0.txt
- github.com/xeipuuv/gojsonschema

# Apache 2.0 (but missing appendix): https://github.com/garyburd/redigo/blob/master/LICENSE
- github.com/garyburd/redigo