FullPush
)

// UpdateServiceEndpoints updates EndpointShards data by clusterID, hostname, IstioEndpoints.
// It also tracks the changes to ServiceAccounts. It returns whether endpoints need to be pushed and
// it also returns if they need to be pushed whether a full push is needed or incremental push is sufficient.
func (e *EndpointIndex) UpdateServiceEndpoints(
	shard ShardKey,
	hostname string,
	namespace string,

# Bookinfo Sample

See <https://istio.io/docs/examples/bookinfo/>.

**Note**: We need the owner of the PR to perform the appropriate testing with built/pushed images to their own docker repository before we would build/push images to the official Istio repository.

## General Setup

```bash
# This defines the docker hub to use when running integration tests and building docker images
# eg: HUB="docker.io/istio", HUB="gcr.io/istio-testing"

        // progress display name on the console, whereas we want to display both the progress display name and the status
        // This should be pushed down into the progress logger infrastructure so that an operation can have both a display name (that doesn't change) and
        // a status (that does)
        if (statusProgressLogger == null) {

	BuildClusters(node *model.Proxy, req *model.PushRequest) ([]*discovery.Resource, model.XdsLogDetails)

	// BuildDeltaClusters returns both a list of resources that need to be pushed for a given proxy and a list of resources
	// that have been deleted and should be removed from a given proxy. This is Delta CDS output.
	BuildDeltaClusters(proxy *model.Proxy, updates *model.PushRequest,

# This folder is then passed as the docker context. This avoids complex .dockerignore or large context loads.

# Example image config
example:
- name: helloworld # Name of the image. Will end up pushed to <HUB>/helloworld:<TAG>
  dockerfile: helloworld/Dockerfile.proxyv2
  files:
  # Include a static file
  # Inside the Dockerfile, this is referenced by the base name (README.md), not the full name.
  - samples/README.md

	c.set_pc(uint64(abi.FuncPCABIInternal(sigpanic)))
}

func (c *sigctxt) pushCall(targetPC, resumePC uintptr) {
	// Push the LR to stack, as we'll clobber it in order to
	// push the call. The function being pushed is responsible
	// for restoring the LR and setting the SP back.
	// This extra slot is known to gentraceback.
	sp := c.sp() - goarch.PtrSize
	c.set_sp(sp)
	*(*uint64)(unsafe.Pointer(uintptr(sp))) = c.ra()

from source. Arch-specific `debian` images serve as base images.

Windows images can be built on Linux nodes due to `docker buildx`, but they will
only be created and pushed when using the `all-push` make target.

#### How to release

First, update `ETCD_VERSION` and `REVSION` in the `Makefile`.

Next, build and test the image:

```console
$ make build test
```

		if spineLen <= uintptr(head)/spanSetBlockEntries {
			// We're racing with a spine growth and the allocation of
			// a new block (and maybe a new spine!), and trying to grab
			// the span at the index which is currently being pushed.
			// Instead of spinning, let's just notify the caller that
			// there's nothing currently here. Spinning on this is
			// almost definitely not worth it.
			return nil
		}

	c.set_pc(uint64(abi.FuncPCABIInternal(sigpanic)))
}

func (c *sigctxt) pushCall(targetPC, resumePC uintptr) {
	// Push the LR to stack, as we'll clobber it in order to
	// push the call. The function being pushed is responsible
	// for restoring the LR and setting the SP back.
	// This extra slot is known to gentraceback.
	sp := c.sp() - 8
	c.set_sp(sp)
	*(*uint64)(unsafe.Pointer(uintptr(sp))) = c.link()

	// New SP is just barely in bounds, but if we don't update the bounds
	// we'll almost certainly overflow. The SP that
	// callbackUpdateSystemStack sees already has some data pushed, so it
	// will be a bit below what we set here. Thus we include some slack.
	char *new_stack_hi = prev_stack_lo + 128;

	if (getcontext(&uctx_switch) == -1) {
		perror("getcontext");
		exit(1);
	}