Enable prefix based routing (#2047)

* Enable prefix based routing

Signed-off-by: Harsh Thakur <harshthakur9030@gmail.com>

* Optimize checking condition

Signed-off-by: Sanket Sudake <sanketsudake@gmail.com>

* Disable few tests

* disable router modification for now

* run code generator

* Collect fission dump in CI

* Enable all tests back

Signed-off-by: Sanket Sudake <sanketsudake@gmail.com>

* Remove unwanted code

Signed-off-by: Sanket Sudake <sanketsudake@gmail.com>

* Add prefix support at more places and couple of todo's

Signed-off-by: Sanket Sudake <sanketsudake@gmail.com>

* Few more changes

Signed-off-by: Sanket Sudake <sanketsudake@gmail.com>

* Improve function trim support

* Support for prefix based urls in fission function test

Signed-off-by: Sanket Sudake <sanketsudake@gmail.com>

* multi route for fission function test

Signed-off-by: Sanket Sudake <sanketsudake@gmail.com>

* Improve validations in trigger creations

* Adjust leading / in url from fission

Signed-off-by: Sanket Sudake <sanketsudake@gmail.com>

* Change suburl to subpath for function test

Signed-off-by: Sanket Sudake <sanketsudake@gmail.com>

Co-authored-by: Sanket Sudake <sanketsudake@gmail.com>

pkg/fission-cli/cmd/function/command.go

@@ -43,7 +43,7 @@ func Commands() *cobra.Command {
 			flag.PkgSrcChecksum, flag.PkgDeployChecksum, flag.PkgInsecure,
 			flag.FnBuildCmd,
 
-			flag.HtUrl, flag.HtMethod,
+			flag.HtUrl, flag.HtPrefix, flag.HtMethod,
 
 			// flag for newdeploy to use.
 			flag.RunTimeMinCPU, flag.RunTimeMaxCPU, flag.RunTimeMinMemory,
@@ -150,6 +150,7 @@ func Commands() *cobra.Command {
 			// for getting log from log database if
 			// we failed to get logs from function pod.
 			flag.FnLogDBType,
+			flag.FnSubPath,
 		},
 	})