swarm: ctx propagation; bmt fixes; pss generic notification framework (#17150)

* cmd/swarm: minor cli flag text adjustments

* swarm/api/http: sticky footer for swarm landing page using flex

* swarm/api/http: sticky footer for error pages and fix for multiple choices

* cmd/swarm, swarm/storage, swarm: fix  mingw on windows test issues

* cmd/swarm: update description of swarm cmd

* swarm: added network ID test

* cmd/swarm: support for smoke tests on the production swarm cluster

* cmd/swarm/swarm-smoke: simplify cluster logic as per suggestion

* swarm: propagate ctx to internal apis (#754)

* swarm/metrics: collect disk measurements

* swarm/bmt: fix io.Writer interface

  * Write now tolerates arbitrary variable buffers
  * added variable buffer tests
  * Write loop and finalise optimisation
  * refactor / rename
  * add tests for empty input

* swarm/pss: (UPDATE) Generic notifications package (#744)

swarm/pss: Generic package for creating pss notification svcs

* swarm: Adding context to more functions

* swarm/api: change colour of landing page in templates

* swarm/api: change landing page to react to enter keypress

1 files changed, 5 insertions, 4 deletions

diff --git a/swarm/network_test.go b/swarm/network_test.go
index c291fce3b..606a83be2 100644
--- a/swarm/network_test.go
+++ b/swarm/network_test.go
@@ -508,14 +508,15 @@ func uploadFile(swarm *Swarm) (storage.Address, string, error) {
 	// File data is very short, but it is ensured that its
 	// uniqueness is very certain.
 	data := fmt.Sprintf("test content %s %x", time.Now().Round(0), b)
-	k, wait, err := swarm.api.Put(data, "text/plain", false)
+	ctx := context.TODO()
+	k, wait, err := swarm.api.Put(ctx, data, "text/plain", false)
 	if err != nil {
 		return nil, "", err
 	}
 	if wait != nil {
-		wait()
+		err = wait(ctx)
 	}
-	return k, data, nil
+	return k, data, err
 }
 
 // retrieve is the function that is used for checking the availability of
@@ -570,7 +571,7 @@ func retrieve(
 
 				log.Debug("api get: check file", "node", id.String(), "key", f.addr.String(), "total files found", atomic.LoadUint64(totalFoundCount))
 
-				r, _, _, _, err := swarm.api.Get(f.addr, "/")
+				r, _, _, _, err := swarm.api.Get(context.TODO(), f.addr, "/")
 				if err != nil {
 					errc <- fmt.Errorf("api get: node %s, key %s, kademlia %s: %v", id, f.addr, swarm.bzz.Hive, err)
 					return