From 50bc9af81f3a78ab85bb09072a60faa6e8124870 Mon Sep 17 00:00:00 2001
From: Ivan <2103732+codebien@users.noreply.github.com>
Date: Tue, 4 Oct 2022 12:18:56 +0200
Subject: [PATCH] Remove experimental xk6-websockets
Remove for a temporary commit the experimental module to allow bumping
the k6 dependency in the extension's repository.
---
go.mod | 1 -
go.sum | 16 +-
js/initcontext.go | 28 +-
.../github.com/grafana/xk6-websockets/LICENSE | 660 -----------------
.../xk6-websockets/websockets/websockets.go | 689 ------------------
vendor/golang.org/x/net/context/context.go | 56 --
vendor/golang.org/x/net/context/go17.go | 73 --
vendor/golang.org/x/net/context/go19.go | 21 -
vendor/golang.org/x/net/context/pre_go17.go | 301 --------
vendor/golang.org/x/net/context/pre_go19.go | 110 ---
vendor/modules.txt | 4 -
11 files changed, 14 insertions(+), 1945 deletions(-)
delete mode 100644 vendor/github.com/grafana/xk6-websockets/LICENSE
delete mode 100644 vendor/github.com/grafana/xk6-websockets/websockets/websockets.go
delete mode 100644 vendor/golang.org/x/net/context/context.go
delete mode 100644 vendor/golang.org/x/net/context/go17.go
delete mode 100644 vendor/golang.org/x/net/context/go19.go
delete mode 100644 vendor/golang.org/x/net/context/pre_go17.go
delete mode 100644 vendor/golang.org/x/net/context/pre_go19.go
diff --git a/go.mod b/go.mod
index 6337867a65e..7330417a86e 100644
--- a/go.mod
+++ b/go.mod
@@ -14,7 +14,6 @@ require (
github.com/gorilla/websocket v1.5.0
github.com/grafana/xk6-redis v0.1.1
github.com/grafana/xk6-timers v0.1.2
- github.com/grafana/xk6-websockets v0.1.4-0.20220909124839-39d27946bc0c
github.com/influxdata/influxdb1-client v0.0.0-20190402204710-8ff2fc3824fc
github.com/jhump/protoreflect v1.13.0
github.com/klauspost/compress v1.15.11
diff --git a/go.sum b/go.sum
index eb16c456c3e..670c52429bc 100644
--- a/go.sum
+++ b/go.sum
@@ -42,7 +42,6 @@ github.com/dlclark/regexp2 v1.7.0 h1:7lJfhqlPssTb1WQx4yvTHN0uElPEv52sbaECrAQxjAo
github.com/dlclark/regexp2 v1.7.0/go.mod h1:DHkYz0B9wPfa6wondMfaivmHpzrQ3v9q8cnmRbL6yW8=
github.com/dop251/goja v0.0.0-20211022113120-dc8c55024d06/go.mod h1:R9ET47fwRVRPZnOGvHxxhuZcbrMCuiqOz3Rlrh4KSnk=
github.com/dop251/goja v0.0.0-20220405120441-9037c2b61cbf/go.mod h1:R9ET47fwRVRPZnOGvHxxhuZcbrMCuiqOz3Rlrh4KSnk=
-github.com/dop251/goja v0.0.0-20220516123900-4418d4575a41/go.mod h1:TQJQ+ZNyFVvUtUEtCZxBhfWiH7RJqR3EivNmvD6Waik=
github.com/dop251/goja v0.0.0-20221003171542-5ea1285e6c91 h1:1PfaQuGdeJVnHHQ0tg0Jw7MXagyqaAupJyk35/QM3I4=
github.com/dop251/goja v0.0.0-20221003171542-5ea1285e6c91/go.mod h1:yRkwfj0CBpOGre+TwBsqPV0IH0Pk73e4PXJOeNDboGs=
github.com/dop251/goja_nodejs v0.0.0-20210225215109-d91c329300e7/go.mod h1:hn7BA7c8pLvoGndExHudxTDKZ84Pyvv+90pbBjbTz0Y=
@@ -58,9 +57,8 @@ github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7
github.com/fatih/color v1.13.0 h1:8LOYc1KYPPmyKMuN8QV2DNRWNbLo6LZ0iLs8+mlH53w=
github.com/fatih/color v1.13.0/go.mod h1:kLAiJbzzSOZDVNGyDpeOxJ47H46qBXwg5ILebYFFOfk=
github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
+github.com/fsnotify/fsnotify v1.4.9 h1:hsms1Qyu0jgnwNXIxa+/V/PDsU6CfLf6CNO8H7IWoS4=
github.com/fsnotify/fsnotify v1.4.9/go.mod h1:znqG4EE+3YCdAaPaxE2ZRY/06pZUdp0tY4IgpuI1SZQ=
-github.com/fsnotify/fsnotify v1.5.4 h1:jRbGcIw6P2Meqdwuo0H1p6JVLbL5DHKAKlYndzMwVZI=
-github.com/fsnotify/fsnotify v1.5.4/go.mod h1:OVB6XrOHzAwXMpEM7uPOzcehqUV2UqJxmVXmkdnm1bU=
github.com/ghodss/yaml v1.0.0/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04=
github.com/go-redis/redis/v8 v8.11.5 h1:AcZZR7igkdvfVmQTPnu9WE37LRrO/YrBH5zWyjDC0oI=
github.com/go-redis/redis/v8 v8.11.5/go.mod h1:gREzHqY1hg6oD9ngVRbLStwAWKhA0FEgq8Jd4h5lpwo=
@@ -100,8 +98,6 @@ github.com/grafana/xk6-redis v0.1.1 h1:rvWnLanRB2qzDwuY6NMBe6PXei3wJ3kjYvfCwRJ+q
github.com/grafana/xk6-redis v0.1.1/go.mod h1:z7el1Tz8advY+ex419KfLbENzSQYgaA2lQYwMlt9yMM=
github.com/grafana/xk6-timers v0.1.2 h1:YVM6hPDgvy4SkdZQpd+/r9M0kDi1g+QdbSxW5ClfwDk=
github.com/grafana/xk6-timers v0.1.2/go.mod h1:XHmDIXAKe30NJMXrxKIKMFXx98etsCl0jBYktjsSURc=
-github.com/grafana/xk6-websockets v0.1.4-0.20220909124839-39d27946bc0c h1:HDoTGxmfU64J8d63Fup83XUJuQ5fbSrOFH+WMi473+c=
-github.com/grafana/xk6-websockets v0.1.4-0.20220909124839-39d27946bc0c/go.mod h1:s701X8YdUDq7zgCdorbO74ZWhodorNxTSembb2dkjvA=
github.com/grpc-ecosystem/grpc-gateway v1.16.0/go.mod h1:BDjrQk3hbvj6Nolgz8mAMFbcEtjT1g+wF4CSlocrBnw=
github.com/hpcloud/tail v1.0.0/go.mod h1:ab1qPbhIpdTxEkNHXyeSf5vhxWSCs/tWer42PpOxQnU=
github.com/ianlancetaylor/demangle v0.0.0-20200824232613-28f6c0f3b639/go.mod h1:aSSvb/t6k1mPoxDqO4vJh6VOCGPwU4O0C2/Eqndh1Sc=
@@ -119,7 +115,6 @@ github.com/jhump/protoreflect v1.13.0/go.mod h1:JytZfP5d0r8pVNLZvai7U/MCuTWITgrI
github.com/josharian/intern v1.0.0 h1:vlS4z54oSdjm0bgjRigI+G1HpF+tI+9rE5LLzOg8HmY=
github.com/josharian/intern v1.0.0/go.mod h1:5DoeVV0s6jJacbCEi61lwdGj/aVlrQvzHFFd8Hwg//Y=
github.com/klauspost/compress v1.15.1/go.mod h1:/3/Vjq9QcHkK5uEr5lBEmyoZ1iFhe47etQ6QUkpK6sk=
-github.com/klauspost/compress v1.15.5/go.mod h1:PhcZ0MbTNciWF3rruxRgKxI5NkcHHrHUDtV4Yw2GlzU=
github.com/klauspost/compress v1.15.11 h1:Lcadnb3RKGin4FYM/orgq0qde+nc15E5Cbqg4B9Sx9c=
github.com/klauspost/compress v1.15.11/go.mod h1:QPwzmACJjUTFsnSHH934V6woptycfrDDJnH7hvFVbGM=
github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
@@ -195,7 +190,6 @@ github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/
github.com/stretchr/testify v1.8.0 h1:pSgiaMZlXftHpm5L7V1+rVB+AZJydKsMxsQBIJw4PKk=
github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
github.com/tidwall/gjson v1.14.0/go.mod h1:/wbyibRr2FHMks5tjHJ5F8dMZh3AcwJEMf5vlfC0lxk=
-github.com/tidwall/gjson v1.14.1/go.mod h1:/wbyibRr2FHMks5tjHJ5F8dMZh3AcwJEMf5vlfC0lxk=
github.com/tidwall/gjson v1.14.3 h1:9jvXn7olKEHU1S9vwoMGliaT8jq1vJ7IH/n9zD9Dnlw=
github.com/tidwall/gjson v1.14.3/go.mod h1:/wbyibRr2FHMks5tjHJ5F8dMZh3AcwJEMf5vlfC0lxk=
github.com/tidwall/match v1.1.1 h1:+Ho715JplO36QYgwN9PGYNhgZvoUSc9X2c80KVTi+GA=
@@ -207,13 +201,11 @@ github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9dec
github.com/yuin/goldmark v1.3.5/go.mod h1:mwnBkeHKe2W/ZEtQ+71ViKU8L12m81fl3OWwC1Zlc8k=
go.k6.io/k6 v0.37.1-0.20220426072701-d105f5474bc3/go.mod h1:1bTdDsXTT2V3in3ZgdR15MDW6SQQh5nWni59tirqNB8=
go.k6.io/k6 v0.38.2/go.mod h1:1bTdDsXTT2V3in3ZgdR15MDW6SQQh5nWni59tirqNB8=
-go.k6.io/k6 v0.39.0/go.mod h1:dpZO1ElDx3BxuliF/u+Rnp7jUntRssN2MmOFSda+Ugw=
go.opentelemetry.io/proto/otlp v0.7.0/go.mod h1:PqfVotwruBrMGOCsRd/89rSnXhoiJIqeYNgFYFoEGnI=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
golang.org/x/crypto v0.0.0-20220315160706-3147a52a75dd/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
-golang.org/x/crypto v0.0.0-20220525230936-793ad666bf5e/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
golang.org/x/crypto v0.0.0-20220926161630-eccd6366d1be h1:fmw3UbQh+nxngCAHrDCCztao/kbYFnWjoqop8dHx05A=
golang.org/x/crypto v0.0.0-20220926161630-eccd6366d1be/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
@@ -241,7 +233,6 @@ golang.org/x/net v0.0.0-20210428140749-89ef3d95e781/go.mod h1:OJAsFXCWl8Ukc7SiCT
golang.org/x/net v0.0.0-20210916014120-12bc252f5db8/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
golang.org/x/net v0.0.0-20211112202133-69e39bad7dc2/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
golang.org/x/net v0.0.0-20220225172249-27dd8689420f/go.mod h1:CfG3xpIq0wQ8r1q4Su4UZFWDARRcnwPjda9FqA0JpMk=
-golang.org/x/net v0.0.0-20220531201128-c960675eff93/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
golang.org/x/net v0.0.0-20221002022538-bcab6841153b h1:6e93nYa3hNqAvLr0pD4PN1fFS+gKzp2zAXqrnTCstqU=
golang.org/x/net v0.0.0-20221002022538-bcab6841153b/go.mod h1:YDH+HFinaLZZlnHAfSS6ZXJJ9M9t4Dl22yv3iI2vPwk=
golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
@@ -277,8 +268,6 @@ golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBc
golang.org/x/sys v0.0.0-20210630005230-0f9fa26af87c/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20210927094055-39ccf1dd6fa6/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20211216021012-1d35b9e2eb4e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.0.0-20220412211240-33da011f77ad/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220715151400-c0bba94af5f8/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220728004956-3c1f35247d10/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
@@ -286,7 +275,6 @@ golang.org/x/sys v0.0.0-20220928140112-f11e5e49a4ec h1:BkDtF2Ih9xZ7le9ndzTA7KJow
golang.org/x/sys v0.0.0-20220928140112-f11e5e49a4ec/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
-golang.org/x/term v0.0.0-20220526004731-065cf7ba2467/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
golang.org/x/term v0.0.0-20220919170432-7a66f970e087 h1:tPwmk4vmvVCMdr98VgL4JH+qZxPL8fqlUOHnyOM8N3w=
golang.org/x/term v0.0.0-20220919170432-7a66f970e087/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
@@ -297,7 +285,6 @@ golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/text v0.3.7 h1:olpwvP2KacW1ZWvsR7uQhoyTYvKAupfQrRGBFM352Gk=
golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
golang.org/x/time v0.0.0-20220224211638-0e9765cccd65/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
-golang.org/x/time v0.0.0-20220411224347-583f2d630306/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
golang.org/x/time v0.0.0-20220922220347-f3bd1da661af h1:Yx9k8YCG3dvF87UAn2tu2HQLf2dt/eR1bXxpLMWeH+Y=
golang.org/x/time v0.0.0-20220922220347-f3bd1da661af/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
@@ -331,7 +318,6 @@ google.golang.org/grpc v1.33.1/go.mod h1:fr5YgcSWrqhRRxogOsw7RzIpsmvOZ6IcH4kBYTp
google.golang.org/grpc v1.36.0/go.mod h1:qjiiYl8FncCW8feJPdyg3v6XW24KsRHe+dy9BAGRRjU=
google.golang.org/grpc v1.38.0/go.mod h1:NREThFqKR1f3iQ6oBuvc5LadQuXVGo9rkm5ZGrQdJfM=
google.golang.org/grpc v1.45.0/go.mod h1:lN7owxKUQEqMfSyQikvvk5tf/6zMPsrK+ONuO11+0rQ=
-google.golang.org/grpc v1.47.0/go.mod h1:vN9eftEi1UMyUsIF80+uQXhHjbXYbm0uXoFCACuMGWk=
google.golang.org/grpc v1.49.0 h1:WTLtQzmQori5FUH25Pq4WT22oCsv8USpQ+F6rqtsmxw=
google.golang.org/grpc v1.49.0/go.mod h1:ZgQEeidpAuNRZ8iRrlBKXZQP1ghovWIVhdJRyCDK+GI=
google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8=
diff --git a/js/initcontext.go b/js/initcontext.go
index e89222e8396..19708394552 100644
--- a/js/initcontext.go
+++ b/js/initcontext.go
@@ -34,7 +34,6 @@ import (
"github.com/grafana/xk6-redis/redis"
"github.com/grafana/xk6-timers/timers"
- expws "github.com/grafana/xk6-websockets/websockets"
)
type programWithSource struct {
@@ -354,20 +353,19 @@ func (i *InitContext) allowOnlyOpenedFiles() {
func getInternalJSModules() map[string]interface{} {
return map[string]interface{}{
- "k6": k6.New(),
- "k6/crypto": crypto.New(),
- "k6/crypto/x509": x509.New(),
- "k6/data": data.New(),
- "k6/encoding": encoding.New(),
- "k6/execution": execution.New(),
- "k6/experimental/redis": redis.New(),
- "k6/experimental/websockets": &expws.RootModule{},
- "k6/experimental/timers": timers.New(),
- "k6/net/grpc": grpc.New(),
- "k6/html": html.New(),
- "k6/http": http.New(),
- "k6/metrics": metrics.New(),
- "k6/ws": ws.New(),
+ "k6": k6.New(),
+ "k6/crypto": crypto.New(),
+ "k6/crypto/x509": x509.New(),
+ "k6/data": data.New(),
+ "k6/encoding": encoding.New(),
+ "k6/execution": execution.New(),
+ "k6/experimental/redis": redis.New(),
+ "k6/experimental/timers": timers.New(),
+ "k6/net/grpc": grpc.New(),
+ "k6/html": html.New(),
+ "k6/http": http.New(),
+ "k6/metrics": metrics.New(),
+ "k6/ws": ws.New(),
}
}
diff --git a/vendor/github.com/grafana/xk6-websockets/LICENSE b/vendor/github.com/grafana/xk6-websockets/LICENSE
deleted file mode 100644
index 7aab016207a..00000000000
--- a/vendor/github.com/grafana/xk6-websockets/LICENSE
+++ /dev/null
@@ -1,660 +0,0 @@
-### GNU AFFERO GENERAL PUBLIC LICENSE
-
-Version 3, 19 November 2007
-
-Copyright (C) 2007 Free Software Foundation, Inc.
-
-
-Everyone is permitted to copy and distribute verbatim copies of this
-license document, but changing it is not allowed.
-
-### Preamble
-
-The GNU Affero General Public License is a free, copyleft license for
-software and other kinds of works, specifically designed to ensure
-cooperation with the community in the case of network server software.
-
-The licenses for most software and other practical works are designed
-to take away your freedom to share and change the works. By contrast,
-our General Public Licenses are intended to guarantee your freedom to
-share and change all versions of a program--to make sure it remains
-free software for all its users.
-
-When we speak of free software, we are referring to freedom, not
-price. Our General Public Licenses are designed to make sure that you
-have the freedom to distribute copies of free software (and charge for
-them if you wish), that you receive source code or can get it if you
-want it, that you can change the software or use pieces of it in new
-free programs, and that you know you can do these things.
-
-Developers that use our General Public Licenses protect your rights
-with two steps: (1) assert copyright on the software, and (2) offer
-you this License which gives you legal permission to copy, distribute
-and/or modify the software.
-
-A secondary benefit of defending all users' freedom is that
-improvements made in alternate versions of the program, if they
-receive widespread use, become available for other developers to
-incorporate. Many developers of free software are heartened and
-encouraged by the resulting cooperation. However, in the case of
-software used on network servers, this result may fail to come about.
-The GNU General Public License permits making a modified version and
-letting the public access it on a server without ever releasing its
-source code to the public.
-
-The GNU Affero General Public License is designed specifically to
-ensure that, in such cases, the modified source code becomes available
-to the community. It requires the operator of a network server to
-provide the source code of the modified version running there to the
-users of that server. Therefore, public use of a modified version, on
-a publicly accessible server, gives the public access to the source
-code of the modified version.
-
-An older license, called the Affero General Public License and
-published by Affero, was designed to accomplish similar goals. This is
-a different license, not a version of the Affero GPL, but Affero has
-released a new version of the Affero GPL which permits relicensing
-under this license.
-
-The precise terms and conditions for copying, distribution and
-modification follow.
-
-### TERMS AND CONDITIONS
-
-#### 0. Definitions.
-
-"This License" refers to version 3 of the GNU Affero General Public
-License.
-
-"Copyright" also means copyright-like laws that apply to other kinds
-of works, such as semiconductor masks.
-
-"The Program" refers to any copyrightable work licensed under this
-License. Each licensee is addressed as "you". "Licensees" and
-"recipients" may be individuals or organizations.
-
-To "modify" a work means to copy from or adapt all or part of the work
-in a fashion requiring copyright permission, other than the making of
-an exact copy. The resulting work is called a "modified version" of
-the earlier work or a work "based on" the earlier work.
-
-A "covered work" means either the unmodified Program or a work based
-on the Program.
-
-To "propagate" a work means to do anything with it that, without
-permission, would make you directly or secondarily liable for
-infringement under applicable copyright law, except executing it on a
-computer or modifying a private copy. Propagation includes copying,
-distribution (with or without modification), making available to the
-public, and in some countries other activities as well.
-
-To "convey" a work means any kind of propagation that enables other
-parties to make or receive copies. Mere interaction with a user
-through a computer network, with no transfer of a copy, is not
-conveying.
-
-An interactive user interface displays "Appropriate Legal Notices" to
-the extent that it includes a convenient and prominently visible
-feature that (1) displays an appropriate copyright notice, and (2)
-tells the user that there is no warranty for the work (except to the
-extent that warranties are provided), that licensees may convey the
-work under this License, and how to view a copy of this License. If
-the interface presents a list of user commands or options, such as a
-menu, a prominent item in the list meets this criterion.
-
-#### 1. Source Code.
-
-The "source code" for a work means the preferred form of the work for
-making modifications to it. "Object code" means any non-source form of
-a work.
-
-A "Standard Interface" means an interface that either is an official
-standard defined by a recognized standards body, or, in the case of
-interfaces specified for a particular programming language, one that
-is widely used among developers working in that language.
-
-The "System Libraries" of an executable work include anything, other
-than the work as a whole, that (a) is included in the normal form of
-packaging a Major Component, but which is not part of that Major
-Component, and (b) serves only to enable use of the work with that
-Major Component, or to implement a Standard Interface for which an
-implementation is available to the public in source code form. A
-"Major Component", in this context, means a major essential component
-(kernel, window system, and so on) of the specific operating system
-(if any) on which the executable work runs, or a compiler used to
-produce the work, or an object code interpreter used to run it.
-
-The "Corresponding Source" for a work in object code form means all
-the source code needed to generate, install, and (for an executable
-work) run the object code and to modify the work, including scripts to
-control those activities. However, it does not include the work's
-System Libraries, or general-purpose tools or generally available free
-programs which are used unmodified in performing those activities but
-which are not part of the work. For example, Corresponding Source
-includes interface definition files associated with source files for
-the work, and the source code for shared libraries and dynamically
-linked subprograms that the work is specifically designed to require,
-such as by intimate data communication or control flow between those
-subprograms and other parts of the work.
-
-The Corresponding Source need not include anything that users can
-regenerate automatically from other parts of the Corresponding Source.
-
-The Corresponding Source for a work in source code form is that same
-work.
-
-#### 2. Basic Permissions.
-
-All rights granted under this License are granted for the term of
-copyright on the Program, and are irrevocable provided the stated
-conditions are met. This License explicitly affirms your unlimited
-permission to run the unmodified Program. The output from running a
-covered work is covered by this License only if the output, given its
-content, constitutes a covered work. This License acknowledges your
-rights of fair use or other equivalent, as provided by copyright law.
-
-You may make, run and propagate covered works that you do not convey,
-without conditions so long as your license otherwise remains in force.
-You may convey covered works to others for the sole purpose of having
-them make modifications exclusively for you, or provide you with
-facilities for running those works, provided that you comply with the
-terms of this License in conveying all material for which you do not
-control copyright. Those thus making or running the covered works for
-you must do so exclusively on your behalf, under your direction and
-control, on terms that prohibit them from making any copies of your
-copyrighted material outside their relationship with you.
-
-Conveying under any other circumstances is permitted solely under the
-conditions stated below. Sublicensing is not allowed; section 10 makes
-it unnecessary.
-
-#### 3. Protecting Users' Legal Rights From Anti-Circumvention Law.
-
-No covered work shall be deemed part of an effective technological
-measure under any applicable law fulfilling obligations under article
-11 of the WIPO copyright treaty adopted on 20 December 1996, or
-similar laws prohibiting or restricting circumvention of such
-measures.
-
-When you convey a covered work, you waive any legal power to forbid
-circumvention of technological measures to the extent such
-circumvention is effected by exercising rights under this License with
-respect to the covered work, and you disclaim any intention to limit
-operation or modification of the work as a means of enforcing, against
-the work's users, your or third parties' legal rights to forbid
-circumvention of technological measures.
-
-#### 4. Conveying Verbatim Copies.
-
-You may convey verbatim copies of the Program's source code as you
-receive it, in any medium, provided that you conspicuously and
-appropriately publish on each copy an appropriate copyright notice;
-keep intact all notices stating that this License and any
-non-permissive terms added in accord with section 7 apply to the code;
-keep intact all notices of the absence of any warranty; and give all
-recipients a copy of this License along with the Program.
-
-You may charge any price or no price for each copy that you convey,
-and you may offer support or warranty protection for a fee.
-
-#### 5. Conveying Modified Source Versions.
-
-You may convey a work based on the Program, or the modifications to
-produce it from the Program, in the form of source code under the
-terms of section 4, provided that you also meet all of these
-conditions:
-
-- a) The work must carry prominent notices stating that you modified
- it, and giving a relevant date.
-- b) The work must carry prominent notices stating that it is
- released under this License and any conditions added under
- section 7. This requirement modifies the requirement in section 4
- to "keep intact all notices".
-- c) You must license the entire work, as a whole, under this
- License to anyone who comes into possession of a copy. This
- License will therefore apply, along with any applicable section 7
- additional terms, to the whole of the work, and all its parts,
- regardless of how they are packaged. This License gives no
- permission to license the work in any other way, but it does not
- invalidate such permission if you have separately received it.
-- d) If the work has interactive user interfaces, each must display
- Appropriate Legal Notices; however, if the Program has interactive
- interfaces that do not display Appropriate Legal Notices, your
- work need not make them do so.
-
-A compilation of a covered work with other separate and independent
-works, which are not by their nature extensions of the covered work,
-and which are not combined with it such as to form a larger program,
-in or on a volume of a storage or distribution medium, is called an
-"aggregate" if the compilation and its resulting copyright are not
-used to limit the access or legal rights of the compilation's users
-beyond what the individual works permit. Inclusion of a covered work
-in an aggregate does not cause this License to apply to the other
-parts of the aggregate.
-
-#### 6. Conveying Non-Source Forms.
-
-You may convey a covered work in object code form under the terms of
-sections 4 and 5, provided that you also convey the machine-readable
-Corresponding Source under the terms of this License, in one of these
-ways:
-
-- a) Convey the object code in, or embodied in, a physical product
- (including a physical distribution medium), accompanied by the
- Corresponding Source fixed on a durable physical medium
- customarily used for software interchange.
-- b) Convey the object code in, or embodied in, a physical product
- (including a physical distribution medium), accompanied by a
- written offer, valid for at least three years and valid for as
- long as you offer spare parts or customer support for that product
- model, to give anyone who possesses the object code either (1) a
- copy of the Corresponding Source for all the software in the
- product that is covered by this License, on a durable physical
- medium customarily used for software interchange, for a price no
- more than your reasonable cost of physically performing this
- conveying of source, or (2) access to copy the Corresponding
- Source from a network server at no charge.
-- c) Convey individual copies of the object code with a copy of the
- written offer to provide the Corresponding Source. This
- alternative is allowed only occasionally and noncommercially, and
- only if you received the object code with such an offer, in accord
- with subsection 6b.
-- d) Convey the object code by offering access from a designated
- place (gratis or for a charge), and offer equivalent access to the
- Corresponding Source in the same way through the same place at no
- further charge. You need not require recipients to copy the
- Corresponding Source along with the object code. If the place to
- copy the object code is a network server, the Corresponding Source
- may be on a different server (operated by you or a third party)
- that supports equivalent copying facilities, provided you maintain
- clear directions next to the object code saying where to find the
- Corresponding Source. Regardless of what server hosts the
- Corresponding Source, you remain obligated to ensure that it is
- available for as long as needed to satisfy these requirements.
-- e) Convey the object code using peer-to-peer transmission,
- provided you inform other peers where the object code and
- Corresponding Source of the work are being offered to the general
- public at no charge under subsection 6d.
-
-A separable portion of the object code, whose source code is excluded
-from the Corresponding Source as a System Library, need not be
-included in conveying the object code work.
-
-A "User Product" is either (1) a "consumer product", which means any
-tangible personal property which is normally used for personal,
-family, or household purposes, or (2) anything designed or sold for
-incorporation into a dwelling. In determining whether a product is a
-consumer product, doubtful cases shall be resolved in favor of
-coverage. For a particular product received by a particular user,
-"normally used" refers to a typical or common use of that class of
-product, regardless of the status of the particular user or of the way
-in which the particular user actually uses, or expects or is expected
-to use, the product. A product is a consumer product regardless of
-whether the product has substantial commercial, industrial or
-non-consumer uses, unless such uses represent the only significant
-mode of use of the product.
-
-"Installation Information" for a User Product means any methods,
-procedures, authorization keys, or other information required to
-install and execute modified versions of a covered work in that User
-Product from a modified version of its Corresponding Source. The
-information must suffice to ensure that the continued functioning of
-the modified object code is in no case prevented or interfered with
-solely because modification has been made.
-
-If you convey an object code work under this section in, or with, or
-specifically for use in, a User Product, and the conveying occurs as
-part of a transaction in which the right of possession and use of the
-User Product is transferred to the recipient in perpetuity or for a
-fixed term (regardless of how the transaction is characterized), the
-Corresponding Source conveyed under this section must be accompanied
-by the Installation Information. But this requirement does not apply
-if neither you nor any third party retains the ability to install
-modified object code on the User Product (for example, the work has
-been installed in ROM).
-
-The requirement to provide Installation Information does not include a
-requirement to continue to provide support service, warranty, or
-updates for a work that has been modified or installed by the
-recipient, or for the User Product in which it has been modified or
-installed. Access to a network may be denied when the modification
-itself materially and adversely affects the operation of the network
-or violates the rules and protocols for communication across the
-network.
-
-Corresponding Source conveyed, and Installation Information provided,
-in accord with this section must be in a format that is publicly
-documented (and with an implementation available to the public in
-source code form), and must require no special password or key for
-unpacking, reading or copying.
-
-#### 7. Additional Terms.
-
-"Additional permissions" are terms that supplement the terms of this
-License by making exceptions from one or more of its conditions.
-Additional permissions that are applicable to the entire Program shall
-be treated as though they were included in this License, to the extent
-that they are valid under applicable law. If additional permissions
-apply only to part of the Program, that part may be used separately
-under those permissions, but the entire Program remains governed by
-this License without regard to the additional permissions.
-
-When you convey a copy of a covered work, you may at your option
-remove any additional permissions from that copy, or from any part of
-it. (Additional permissions may be written to require their own
-removal in certain cases when you modify the work.) You may place
-additional permissions on material, added by you to a covered work,
-for which you have or can give appropriate copyright permission.
-
-Notwithstanding any other provision of this License, for material you
-add to a covered work, you may (if authorized by the copyright holders
-of that material) supplement the terms of this License with terms:
-
-- a) Disclaiming warranty or limiting liability differently from the
- terms of sections 15 and 16 of this License; or
-- b) Requiring preservation of specified reasonable legal notices or
- author attributions in that material or in the Appropriate Legal
- Notices displayed by works containing it; or
-- c) Prohibiting misrepresentation of the origin of that material,
- or requiring that modified versions of such material be marked in
- reasonable ways as different from the original version; or
-- d) Limiting the use for publicity purposes of names of licensors
- or authors of the material; or
-- e) Declining to grant rights under trademark law for use of some
- trade names, trademarks, or service marks; or
-- f) Requiring indemnification of licensors and authors of that
- material by anyone who conveys the material (or modified versions
- of it) with contractual assumptions of liability to the recipient,
- for any liability that these contractual assumptions directly
- impose on those licensors and authors.
-
-All other non-permissive additional terms are considered "further
-restrictions" within the meaning of section 10. If the Program as you
-received it, or any part of it, contains a notice stating that it is
-governed by this License along with a term that is a further
-restriction, you may remove that term. If a license document contains
-a further restriction but permits relicensing or conveying under this
-License, you may add to a covered work material governed by the terms
-of that license document, provided that the further restriction does
-not survive such relicensing or conveying.
-
-If you add terms to a covered work in accord with this section, you
-must place, in the relevant source files, a statement of the
-additional terms that apply to those files, or a notice indicating
-where to find the applicable terms.
-
-Additional terms, permissive or non-permissive, may be stated in the
-form of a separately written license, or stated as exceptions; the
-above requirements apply either way.
-
-#### 8. Termination.
-
-You may not propagate or modify a covered work except as expressly
-provided under this License. Any attempt otherwise to propagate or
-modify it is void, and will automatically terminate your rights under
-this License (including any patent licenses granted under the third
-paragraph of section 11).
-
-However, if you cease all violation of this License, then your license
-from a particular copyright holder is reinstated (a) provisionally,
-unless and until the copyright holder explicitly and finally
-terminates your license, and (b) permanently, if the copyright holder
-fails to notify you of the violation by some reasonable means prior to
-60 days after the cessation.
-
-Moreover, your license from a particular copyright holder is
-reinstated permanently if the copyright holder notifies you of the
-violation by some reasonable means, this is the first time you have
-received notice of violation of this License (for any work) from that
-copyright holder, and you cure the violation prior to 30 days after
-your receipt of the notice.
-
-Termination of your rights under this section does not terminate the
-licenses of parties who have received copies or rights from you under
-this License. If your rights have been terminated and not permanently
-reinstated, you do not qualify to receive new licenses for the same
-material under section 10.
-
-#### 9. Acceptance Not Required for Having Copies.
-
-You are not required to accept this License in order to receive or run
-a copy of the Program. Ancillary propagation of a covered work
-occurring solely as a consequence of using peer-to-peer transmission
-to receive a copy likewise does not require acceptance. However,
-nothing other than this License grants you permission to propagate or
-modify any covered work. These actions infringe copyright if you do
-not accept this License. Therefore, by modifying or propagating a
-covered work, you indicate your acceptance of this License to do so.
-
-#### 10. Automatic Licensing of Downstream Recipients.
-
-Each time you convey a covered work, the recipient automatically
-receives a license from the original licensors, to run, modify and
-propagate that work, subject to this License. You are not responsible
-for enforcing compliance by third parties with this License.
-
-An "entity transaction" is a transaction transferring control of an
-organization, or substantially all assets of one, or subdividing an
-organization, or merging organizations. If propagation of a covered
-work results from an entity transaction, each party to that
-transaction who receives a copy of the work also receives whatever
-licenses to the work the party's predecessor in interest had or could
-give under the previous paragraph, plus a right to possession of the
-Corresponding Source of the work from the predecessor in interest, if
-the predecessor has it or can get it with reasonable efforts.
-
-You may not impose any further restrictions on the exercise of the
-rights granted or affirmed under this License. For example, you may
-not impose a license fee, royalty, or other charge for exercise of
-rights granted under this License, and you may not initiate litigation
-(including a cross-claim or counterclaim in a lawsuit) alleging that
-any patent claim is infringed by making, using, selling, offering for
-sale, or importing the Program or any portion of it.
-
-#### 11. Patents.
-
-A "contributor" is a copyright holder who authorizes use under this
-License of the Program or a work on which the Program is based. The
-work thus licensed is called the contributor's "contributor version".
-
-A contributor's "essential patent claims" are all patent claims owned
-or controlled by the contributor, whether already acquired or
-hereafter acquired, that would be infringed by some manner, permitted
-by this License, of making, using, or selling its contributor version,
-but do not include claims that would be infringed only as a
-consequence of further modification of the contributor version. For
-purposes of this definition, "control" includes the right to grant
-patent sublicenses in a manner consistent with the requirements of
-this License.
-
-Each contributor grants you a non-exclusive, worldwide, royalty-free
-patent license under the contributor's essential patent claims, to
-make, use, sell, offer for sale, import and otherwise run, modify and
-propagate the contents of its contributor version.
-
-In the following three paragraphs, a "patent license" is any express
-agreement or commitment, however denominated, not to enforce a patent
-(such as an express permission to practice a patent or covenant not to
-sue for patent infringement). To "grant" such a patent license to a
-party means to make such an agreement or commitment not to enforce a
-patent against the party.
-
-If you convey a covered work, knowingly relying on a patent license,
-and the Corresponding Source of the work is not available for anyone
-to copy, free of charge and under the terms of this License, through a
-publicly available network server or other readily accessible means,
-then you must either (1) cause the Corresponding Source to be so
-available, or (2) arrange to deprive yourself of the benefit of the
-patent license for this particular work, or (3) arrange, in a manner
-consistent with the requirements of this License, to extend the patent
-license to downstream recipients. "Knowingly relying" means you have
-actual knowledge that, but for the patent license, your conveying the
-covered work in a country, or your recipient's use of the covered work
-in a country, would infringe one or more identifiable patents in that
-country that you have reason to believe are valid.
-
-If, pursuant to or in connection with a single transaction or
-arrangement, you convey, or propagate by procuring conveyance of, a
-covered work, and grant a patent license to some of the parties
-receiving the covered work authorizing them to use, propagate, modify
-or convey a specific copy of the covered work, then the patent license
-you grant is automatically extended to all recipients of the covered
-work and works based on it.
-
-A patent license is "discriminatory" if it does not include within the
-scope of its coverage, prohibits the exercise of, or is conditioned on
-the non-exercise of one or more of the rights that are specifically
-granted under this License. You may not convey a covered work if you
-are a party to an arrangement with a third party that is in the
-business of distributing software, under which you make payment to the
-third party based on the extent of your activity of conveying the
-work, and under which the third party grants, to any of the parties
-who would receive the covered work from you, a discriminatory patent
-license (a) in connection with copies of the covered work conveyed by
-you (or copies made from those copies), or (b) primarily for and in
-connection with specific products or compilations that contain the
-covered work, unless you entered into that arrangement, or that patent
-license was granted, prior to 28 March 2007.
-
-Nothing in this License shall be construed as excluding or limiting
-any implied license or other defenses to infringement that may
-otherwise be available to you under applicable patent law.
-
-#### 12. No Surrender of Others' Freedom.
-
-If conditions are imposed on you (whether by court order, agreement or
-otherwise) that contradict the conditions of this License, they do not
-excuse you from the conditions of this License. If you cannot convey a
-covered work so as to satisfy simultaneously your obligations under
-this License and any other pertinent obligations, then as a
-consequence you may not convey it at all. For example, if you agree to
-terms that obligate you to collect a royalty for further conveying
-from those to whom you convey the Program, the only way you could
-satisfy both those terms and this License would be to refrain entirely
-from conveying the Program.
-
-#### 13. Remote Network Interaction; Use with the GNU General Public License.
-
-Notwithstanding any other provision of this License, if you modify the
-Program, your modified version must prominently offer all users
-interacting with it remotely through a computer network (if your
-version supports such interaction) an opportunity to receive the
-Corresponding Source of your version by providing access to the
-Corresponding Source from a network server at no charge, through some
-standard or customary means of facilitating copying of software. This
-Corresponding Source shall include the Corresponding Source for any
-work covered by version 3 of the GNU General Public License that is
-incorporated pursuant to the following paragraph.
-
-Notwithstanding any other provision of this License, you have
-permission to link or combine any covered work with a work licensed
-under version 3 of the GNU General Public License into a single
-combined work, and to convey the resulting work. The terms of this
-License will continue to apply to the part which is the covered work,
-but the work with which it is combined will remain governed by version
-3 of the GNU General Public License.
-
-#### 14. Revised Versions of this License.
-
-The Free Software Foundation may publish revised and/or new versions
-of the GNU Affero General Public License from time to time. Such new
-versions will be similar in spirit to the present version, but may
-differ in detail to address new problems or concerns.
-
-Each version is given a distinguishing version number. If the Program
-specifies that a certain numbered version of the GNU Affero General
-Public License "or any later version" applies to it, you have the
-option of following the terms and conditions either of that numbered
-version or of any later version published by the Free Software
-Foundation. If the Program does not specify a version number of the
-GNU Affero General Public License, you may choose any version ever
-published by the Free Software Foundation.
-
-If the Program specifies that a proxy can decide which future versions
-of the GNU Affero General Public License can be used, that proxy's
-public statement of acceptance of a version permanently authorizes you
-to choose that version for the Program.
-
-Later license versions may give you additional or different
-permissions. However, no additional obligations are imposed on any
-author or copyright holder as a result of your choosing to follow a
-later version.
-
-#### 15. Disclaimer of Warranty.
-
-THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
-APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
-HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT
-WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT
-LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND
-PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE
-DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR
-CORRECTION.
-
-#### 16. Limitation of Liability.
-
-IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
-WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR
-CONVEYS THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
-INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES
-ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT
-NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR
-LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM
-TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER
-PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
-
-#### 17. Interpretation of Sections 15 and 16.
-
-If the disclaimer of warranty and limitation of liability provided
-above cannot be given local legal effect according to their terms,
-reviewing courts shall apply local law that most closely approximates
-an absolute waiver of all civil liability in connection with the
-Program, unless a warranty or assumption of liability accompanies a
-copy of the Program in return for a fee.
-
-END OF TERMS AND CONDITIONS
-
-### How to Apply These Terms to Your New Programs
-
-If you develop a new program, and you want it to be of the greatest
-possible use to the public, the best way to achieve this is to make it
-free software which everyone can redistribute and change under these
-terms.
-
-To do so, attach the following notices to the program. It is safest to
-attach them to the start of each source file to most effectively state
-the exclusion of warranty; and each file should have at least the
-"copyright" line and a pointer to where the full notice is found.
-
-
- Copyright (C)
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU Affero General Public License as
- published by the Free Software Foundation, either version 3 of the
- License, or (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Affero General Public License for more details.
-
- You should have received a copy of the GNU Affero General Public License
- along with this program. If not, see .
-
-Also add information on how to contact you by electronic and paper
-mail.
-
-If your software can interact with users remotely through a computer
-network, you should also make sure that it provides a way for users to
-get its source. For example, if your program is a web application, its
-interface could display a "Source" link that leads users to an archive
-of the code. There are many ways you could offer source, and different
-solutions will be better for different programs; see section 13 for
-the specific requirements.
-
-You should also get your employer (if you work as a programmer) or
-school, if any, to sign a "copyright disclaimer" for the program, if
-necessary. For more information on this, and how to apply and follow
-the GNU AGPL, see .
diff --git a/vendor/github.com/grafana/xk6-websockets/websockets/websockets.go b/vendor/github.com/grafana/xk6-websockets/websockets/websockets.go
deleted file mode 100644
index ca1a9f06b99..00000000000
--- a/vendor/github.com/grafana/xk6-websockets/websockets/websockets.go
+++ /dev/null
@@ -1,689 +0,0 @@
-// Package websockets implements to some extend WebSockets API https://websockets.spec.whatwg.org
-package websockets
-
-import (
- "crypto/tls"
- "errors"
- "fmt"
- "net"
- "net/http"
- "net/url"
- "strconv"
- "time"
-
- "github.com/dop251/goja"
- "github.com/gorilla/websocket"
- "github.com/mstoykov/k6-taskqueue-lib/taskqueue"
- "go.k6.io/k6/js/common"
- "go.k6.io/k6/js/modules"
- "go.k6.io/k6/metrics"
- "golang.org/x/net/context"
-)
-
-// RootModule is the root module for the websockets API
-type RootModule struct{}
-
-// WebSocketsAPI is the k6 extension implementing the websocket API as defined in https://websockets.spec.whatwg.org
-type WebSocketsAPI struct { //nolint:revive
- vu modules.VU
-}
-
-var _ modules.Module = &RootModule{}
-
-// NewModuleInstance returns a new instance of the module
-func (r *RootModule) NewModuleInstance(vu modules.VU) modules.Instance {
- return &WebSocketsAPI{
- vu: vu,
- }
-}
-
-// Exports implements the modules.Instance interface's Exports
-func (r *WebSocketsAPI) Exports() modules.Exports {
- return modules.Exports{
- Named: map[string]interface{}{
- "WebSocket": r.websocket,
- },
- }
-}
-
-// ReadyState is websocket specification's readystate
-type ReadyState uint8
-
-const (
- // CONNECTING is the state while the web socket is connecting
- CONNECTING ReadyState = iota
- // OPEN is the state after the websocket is established and before it starts closing
- OPEN
- // CLOSING is while the websocket is closing but is *not* closed yet
- CLOSING
- // CLOSED is when the websocket is finally closed
- CLOSED
-)
-
-type webSocket struct {
- vu modules.VU
- url *url.URL
- conn *websocket.Conn
- tags *metrics.TagSet
- tq *taskqueue.TaskQueue
- builtinMetrics *metrics.BuiltinMetrics
- obj *goja.Object // the object that is given to js to interact with the WebSocket
- started time.Time
-
- done chan struct{}
- writeQueueCh chan message
- // listeners
- // this return goja.value *and* error in order to return error on exception instead of panic
- // https://pkg.go.dev/github.com/dop251/goja#hdr-Functions
- openListeners []func(goja.Value) (goja.Value, error)
- messageListeners []func(goja.Value) (goja.Value, error)
- errorListeners []func(goja.Value) (goja.Value, error)
- closeListeners []func(goja.Value) (goja.Value, error)
-
- // fields that should be seen by js only be updated on the event loop
- readyState ReadyState
- bufferedAmount int
-}
-
-func (r *WebSocketsAPI) websocket(c goja.ConstructorCall) *goja.Object {
- urlValue := c.Argument(0)
- rt := r.vu.Runtime()
- if urlValue == nil || goja.IsUndefined(urlValue) {
- common.Throw(rt, errors.New("WebSocket requires a url"))
- }
- urlString := urlValue.String()
- url, err := url.Parse(urlString)
- if err != nil {
- common.Throw(rt, fmt.Errorf("WebSocket requires valid url, but got %q which resulted in %w", urlString, err))
- }
- if url.Scheme != "ws" && url.Scheme != "wss" {
- common.Throw(rt, fmt.Errorf("WebSocket requires url with scheme ws or wss, but got %q", url.Scheme))
- }
- if url.Fragment != "" {
- common.Throw(rt, fmt.Errorf("WebSocket requires no url fragment, but got %q", url.Fragment))
- }
- // TODO implement protocols
- registerCallback := func() func(func() error) {
- // fmt.Println("RegisterCallback called")
- callback := r.vu.RegisterCallback()
- return func(f func() error) {
- // fmt.Println("callback called")
- callback(f)
- // fmt.Println("callback ended")
- }
- }
-
- w := &webSocket{
- vu: r.vu,
- url: url,
- tq: taskqueue.New(registerCallback),
- readyState: CONNECTING,
- builtinMetrics: r.vu.State().BuiltinMetrics,
- done: make(chan struct{}),
- writeQueueCh: make(chan message, 10),
- obj: rt.NewObject(),
- }
-
- // Maybe have this after the goroutine below ?!?
-
- must := func(err error) {
- if err != nil {
- common.Throw(rt, err)
- }
- }
- must(w.obj.DefineDataProperty(
- "addEventListener", rt.ToValue(w.addEventListener), goja.FLAG_FALSE, goja.FLAG_FALSE, goja.FLAG_TRUE))
- // TODO add onmessage,onclose and so on.
- must(w.obj.DefineDataProperty(
- "send", rt.ToValue(w.send), goja.FLAG_FALSE, goja.FLAG_FALSE, goja.FLAG_TRUE))
- must(w.obj.DefineDataProperty(
- "close", rt.ToValue(w.close), goja.FLAG_FALSE, goja.FLAG_FALSE, goja.FLAG_TRUE))
- must(w.obj.DefineDataProperty(
- "url", rt.ToValue(urlString), goja.FLAG_FALSE, goja.FLAG_FALSE, goja.FLAG_TRUE))
- must(w.obj.DefineAccessorProperty( // this needs to be with an accessor as we change the value
- "readyState", rt.ToValue(func() ReadyState {
- return w.readyState
- }), nil, goja.FLAG_FALSE, goja.FLAG_TRUE))
- must(w.obj.DefineDataProperty(
- "bufferedAmount", rt.ToValue(w.bufferedAmount), goja.FLAG_FALSE, goja.FLAG_FALSE, goja.FLAG_TRUE))
- // extensions
- // protocol
- must(w.obj.DefineAccessorProperty(
- "binaryType", rt.ToValue(func() goja.Value {
- return rt.ToValue("ArrayBuffer")
- }), rt.ToValue(func() goja.Value {
- common.Throw(rt, errors.New("binaryType is not settable in k6 as it doesn't support Blob"))
- return nil // it never gets to here
- }), goja.FLAG_FALSE, goja.FLAG_TRUE))
-
- go w.establishConnection()
- return w.obj
-}
-
-type message struct {
- mtype int // message type consts as defined in gorilla/websocket/conn.go
- data []byte
- t time.Time
-}
-
-// documented https://websockets.spec.whatwg.org/#concept-websocket-establish
-func (w *webSocket) establishConnection() {
- state := w.vu.State()
- w.started = time.Now()
- var tlsConfig *tls.Config
- if state.TLSConfig != nil {
- tlsConfig = state.TLSConfig.Clone()
- tlsConfig.NextProtos = []string{"http/1.1"}
- }
- // technically we have to do a fetch request here, so ... uh do normal one ;)
- wsd := websocket.Dialer{
- HandshakeTimeout: time.Second * 60, // TODO configurable
- // Pass a custom net.DialContext function to websocket.Dialer that will substitute
- // the underlying net.Conn with our own tracked netext.Conn
- NetDialContext: state.Dialer.DialContext,
- Proxy: http.ProxyFromEnvironment,
- TLSClientConfig: tlsConfig,
- // EnableCompression: enableCompression,
- // Jar: jar,
- }
-
- // TODO figure out cookie jar given the specification
- header := make(http.Header)
- header.Set("User-Agent", state.Options.UserAgent.String)
- ctx := w.vu.Context()
- start := time.Now()
- conn, httpResponse, connErr := wsd.DialContext(ctx, w.url.String(), header)
- connectionEnd := time.Now()
- connectionDuration := metrics.D(connectionEnd.Sub(start))
- tags := state.Tags.GetCurrentValues()
- if state.Options.SystemTags.Has(metrics.TagIP) && conn.RemoteAddr() != nil {
- if ip, _, err := net.SplitHostPort(conn.RemoteAddr().String()); err == nil {
- tags = tags.With("ip", ip)
- }
- }
-
- if httpResponse != nil {
- defer func() {
- _ = httpResponse.Body.Close()
- }()
- if state.Options.SystemTags.Has(metrics.TagStatus) {
- tags = tags.With("status", strconv.Itoa(httpResponse.StatusCode))
- }
-
- if state.Options.SystemTags.Has(metrics.TagSubproto) {
- tags = tags.With("subproto", httpResponse.Header.Get("Sec-WebSocket-Protocol"))
- }
- }
- w.conn = conn
-
- if state.Options.SystemTags.Has(metrics.TagURL) {
- tags = tags.With("url", w.url.String())
- }
- w.tags = tags
-
- metrics.PushIfNotDone(ctx, state.Samples, metrics.ConnectedSamples{
- Samples: []metrics.Sample{
- {
- TimeSeries: metrics.TimeSeries{
- Metric: state.BuiltinMetrics.WSSessions,
- Tags: w.tags,
- },
- Time: start,
- Value: 1,
- },
- {
- TimeSeries: metrics.TimeSeries{
- Metric: state.BuiltinMetrics.WSConnecting,
- Tags: w.tags,
- },
- Time: start,
- Value: connectionDuration,
- },
- },
- Tags: w.tags,
- Time: start,
- })
-
- if connErr != nil {
- // Pass the error to the user script before exiting immediately
- w.tq.Queue(func() error {
- return w.connectionClosedWithError(connErr)
- })
- w.tq.Close()
- return
- }
- go w.loop(ctx)
- w.tq.Queue(func() error {
- return w.connectionConnected()
- })
-}
-
-//nolint:funlen,gocognit,cyclop
-func (w *webSocket) loop(ctx context.Context) {
- readDataChan := make(chan *message)
- // readCloseChan := make(chan int)
- // readErrChan := make(chan error)
- samplesOutput := w.vu.State().Samples
-
- defer func() {
- now := time.Now()
- duration := metrics.D(time.Since(w.started))
-
- metrics.PushIfNotDone(w.vu.Context(), w.vu.State().Samples, metrics.ConnectedSamples{
- Samples: []metrics.Sample{
- {
- TimeSeries: metrics.TimeSeries{
- Metric: w.builtinMetrics.WSSessionDuration,
- Tags: w.tags,
- },
- Time: now,
- Value: duration,
- },
- },
- Tags: w.tags,
- Time: now,
- })
- ch := make(chan struct{})
- w.tq.Queue(func() error {
- defer close(ch)
- return w.connectionClosedWithError(nil)
- })
- select {
- case <-ch:
- case <-ctx.Done():
- // unfortunately it is really possible that k6 has been winding down the VU and the above code
- // to close the connection will just never be called as the event loop no longer executes the callbacks.
- // This ultimately needs a separate signal for when the eventloop will not execute anything after this.
- // To try to prevent leaking goroutines here we will try to figure out if we need to close the `done`
- // channel and wait a bit and close it if it isn't. This might be better off with more mutexes
- timer := time.NewTimer(time.Millisecond * 250)
- select {
- case <-w.done:
- // everything is fine
- case <-timer.C:
- close(w.done) // hopefully this means we won't double close
- }
- timer.Stop()
- }
- _ = w.conn.Close()
- w.tq.Close()
- }()
- // Wraps a couple of channels around conn.ReadMessage
- go func() { // copied from k6/ws
- defer close(readDataChan)
- for {
- messageType, data, err := w.conn.ReadMessage()
- if err != nil {
- if !websocket.IsUnexpectedCloseError(
- err, websocket.CloseNormalClosure, websocket.CloseGoingAway) {
- return
- }
- /*
- code := websocket.CloseGoingAway
- if e, ok := err.(*websocket.CloseError); ok {
- code = e.Code
- }
- select {
- case readCloseChan <- code:
- case <-w.done:
- }
- */
- w.tq.Queue(func() error {
- _ = w.conn.Close() // TODO fix this
- // fmt.Println("read message", err)
- err = w.connectionClosedWithError(err)
- return err
- })
- return
- }
-
- select {
- case readDataChan <- &message{
- mtype: messageType,
- data: data,
- t: time.Now(),
- }:
- case <-w.done:
- return
- }
- }
- }()
-
- go func() {
- writeChannel := make(chan message)
- go func() {
- for {
- select {
- case msg, ok := <-writeChannel:
- if !ok {
- return
- }
- size := len(msg.data)
- err := w.conn.WriteMessage(msg.mtype, msg.data)
- if err != nil {
- w.tq.Queue(func() error {
- _ = w.conn.Close() // TODO fix
- // fmt.Println("write channel", err)
- closeErr := w.connectionClosedWithError(err)
- return closeErr
- })
- return
- }
- // This from the specification needs to happen like that instead of with
- // atomics or locks outside of the event loop
- w.tq.Queue(func() error {
- w.bufferedAmount -= size
- return nil
- })
-
- metrics.PushIfNotDone(ctx, samplesOutput, metrics.Sample{
- TimeSeries: metrics.TimeSeries{
- Metric: w.builtinMetrics.WSMessagesSent,
- Tags: w.tags,
- },
- Time: time.Now(),
- Value: 1,
- })
- case <-w.done:
- return
- }
- }
- }()
- {
- defer close(writeChannel)
- queue := make([]message, 0)
- var wch chan message
- var msg message
- for {
- wch = nil // this way if nothing to read it will just block
- if len(queue) > 0 {
- msg = queue[0]
- wch = writeChannel
- }
- select {
- case msg = <-w.writeQueueCh:
- select {
- case writeChannel <- msg:
- default:
- queue = append(queue, msg)
- }
- case wch <- msg:
- queue = queue[:copy(queue, queue[1:])]
-
- case <-w.done:
- return
- }
- }
- }
- }()
- ctxDone := ctx.Done()
- for {
- select {
- /* FIX this later
- case pingData := <-pingChan:
- // Handle pings received from the server
- // - trigger the `ping` event
- // - reply with pong (needed when `SetPingHandler` is overwritten)
- err := socket.conn.WriteControl(websocket.PongMessage, []byte(pingData), time.Now().Add(writeWait))
- if err != nil {
- socket.handleEvent("error", rt.ToValue(err))
- }
- socket.handleEvent("ping")
-
- case pingID := <-pongChan:
- // Handle pong responses to our pings
- socket.trackPong(pingID)
- socket.handleEvent("pong")
-
- */
- case msg, ok := <-readDataChan:
- if !ok {
- return
- }
- // fmt.Println("got message")
- w.tq.Queue(func() error {
- // fmt.Println("message being processed in state", w.readyState)
- if w.readyState != OPEN {
- return nil // TODO maybe still emit
- }
- // TODO maybe emit after all the listeners have fired and skip it if defaultPrevent was called?!?
- metrics.PushIfNotDone(ctx, samplesOutput, metrics.Sample{
- TimeSeries: metrics.TimeSeries{
- Metric: w.builtinMetrics.WSMessagesReceived,
- Tags: w.tags,
- },
- Time: msg.t,
- Value: 1,
- })
-
- rt := w.vu.Runtime()
- ev := w.newEvent("message", msg.t)
- must := func(err error) {
- if err != nil {
- common.Throw(rt, err)
- }
- }
- if msg.mtype == websocket.BinaryMessage {
- // TODO this technically could be BLOB , but we don't support that
- ab := rt.NewArrayBuffer(msg.data)
- must(ev.DefineDataProperty("data", rt.ToValue(ab), goja.FLAG_FALSE, goja.FLAG_FALSE, goja.FLAG_TRUE))
- } else {
- must(ev.DefineDataProperty("data", rt.ToValue(string(msg.data)), goja.FLAG_FALSE, goja.FLAG_FALSE, goja.FLAG_TRUE))
- }
- must(ev.DefineDataProperty("origin", rt.ToValue(w.url.String()), goja.FLAG_FALSE, goja.FLAG_FALSE, goja.FLAG_TRUE))
-
- // fmt.Println("messagelisteners", len(w.messageListeners))
- for _, messageListener := range w.messageListeners {
- if _, err := messageListener(ev); err != nil {
- // fmt.Println("message listener err", err)
- _ = w.conn.Close() // TODO log it?
- _ = w.connectionClosedWithError(err) // TODO log it?
- return err
- }
- }
- return nil
- })
-
- /* TODO
- case readErr := <-readErrChan:
- socket.handleEvent("error", rt.ToValue(readErr))
-
- case code := <-readCloseChan:
- _ = socket.closeConnection(code)
-
- case scheduledFn := <-socket.scheduled:
- if _, err := scheduledFn(goja.Undefined()); err != nil {
- _ = socket.closeConnection(websocket.CloseGoingAway)
- return nil, err
- }
- */
- case <-ctxDone:
- // VU is shutting down during an interrupt
- // socket events will not be forwarded to the VU
- w.queueClose()
- ctxDone = nil // this is to block this branch and get through w.done
-
- case <-w.done:
- return
- }
- }
-}
-
-func (w *webSocket) send(msg goja.Value) {
- if w.readyState != OPEN {
- // TODO figure out if we should give different error while being closed/closed/connecting
- common.Throw(w.vu.Runtime(), errors.New("InvalidStateError"))
- }
- switch o := msg.Export().(type) {
- case string:
- w.bufferedAmount += len(o)
- w.writeQueueCh <- message{
- mtype: websocket.TextMessage,
- data: []byte(o),
- t: time.Now(),
- }
- case *goja.ArrayBuffer:
- b := o.Bytes()
- w.bufferedAmount += len(b)
- w.writeQueueCh <- message{
- mtype: websocket.BinaryMessage,
- data: b,
- t: time.Now(),
- }
- case goja.ArrayBuffer:
- b := o.Bytes()
- w.bufferedAmount += len(b)
- w.writeQueueCh <- message{
- mtype: websocket.BinaryMessage,
- data: b,
- t: time.Now(),
- }
- default:
- common.Throw(w.vu.Runtime(), fmt.Errorf("unsupported send type %T", o))
- }
-}
-
-// TODO support code and reason
-func (w *webSocket) close(code int, reason string) {
- if w.readyState == CLOSED || w.readyState == CLOSING {
- return
- }
- w.readyState = CLOSING
- if code == 0 {
- code = websocket.CloseNormalClosure
- }
- // fmt.Println("in Close")
- w.writeQueueCh <- message{
- mtype: websocket.CloseMessage,
- data: websocket.FormatCloseMessage(code, reason),
- t: time.Now(),
- }
-}
-
-func (w *webSocket) queueClose() {
- w.tq.Queue(func() error {
- // fmt.Println("in close")
- w.close(websocket.CloseNormalClosure, "")
- return nil
- })
-}
-
-// to be run only on the eventloop
-// from https://websockets.spec.whatwg.org/#feedback-from-the-protocol
-func (w *webSocket) connectionConnected() error {
- if w.readyState != CONNECTING {
- return nil
- }
- w.readyState = OPEN
- return w.callOpenListeners(time.Now()) // TODO fix time
-}
-
-// to be run only on the eventloop
-func (w *webSocket) connectionClosedWithError(err error) error {
- if w.readyState == CLOSED {
- return nil
- }
- // fmt.Println(w.url, "closing")
- w.readyState = CLOSED
- // fmt.Println("closing w.done")
- close(w.done)
-
- if err != nil {
- if errList := w.callErrorListeners(err); errList != nil {
- return errList // TODO ... still call the close listeners ?!?
- }
- }
- return w.callCloseListeners()
-}
-
-// newEvent return an event implementing "implements" https://dom.spec.whatwg.org/#event
-// needs to be called on the event loop
-func (w *webSocket) newEvent(eventType string, t time.Time) *goja.Object {
- rt := w.vu.Runtime()
- o := rt.NewObject()
- must := func(err error) {
- if err != nil {
- common.Throw(rt, err)
- }
- }
- must(o.DefineAccessorProperty("type", rt.ToValue(func() string {
- return eventType
- }), nil, goja.FLAG_FALSE, goja.FLAG_TRUE))
- must(o.DefineAccessorProperty("target", rt.ToValue(func() interface{} {
- return w.obj
- }), nil, goja.FLAG_FALSE, goja.FLAG_TRUE))
- // skip srcElement
- // skip currentTarget ??!!
- // skip eventPhase ??!!
- // skip stopPropagation
- // skip cancelBubble
- // skip stopImmediatePropagation
- // skip a bunch more
-
- must(o.DefineAccessorProperty("timestamp", rt.ToValue(func() float64 {
- return float64(t.UnixNano()) / 1_000_000 // milliseconds as double as per the spec
- // https://w3c.github.io/hr-time/#dom-domhighrestimestamp
- }), nil, goja.FLAG_FALSE, goja.FLAG_TRUE))
-
- return o
-}
-
-func (w *webSocket) callOpenListeners(timestamp time.Time) error {
- for _, openListener := range w.openListeners {
- if _, err := openListener(w.newEvent("open", timestamp)); err != nil {
- _ = w.conn.Close() // TODO log it?
- _ = w.connectionClosedWithError(err) // TODO log it?
- return err
- }
- }
- return nil
-}
-
-func (w *webSocket) callErrorListeners(e error) error { // TODO use the error even thought it is not by the spec
- rt := w.vu.Runtime()
- must := func(err error) {
- if err != nil {
- common.Throw(rt, err)
- }
- }
- ev := w.newEvent("error", time.Now())
- must(ev.DefineDataProperty("error",
- rt.ToValue(e),
- goja.FLAG_FALSE, goja.FLAG_FALSE, goja.FLAG_TRUE))
- for _, errorListener := range w.errorListeners {
- if _, err := errorListener(ev); err != nil { // TODO fix timestamp
- return err
- }
- }
- return nil
-}
-
-func (w *webSocket) callCloseListeners() error {
- for _, closeListener := range w.closeListeners {
- // TODO the event here needs to be different and have an error
- if _, err := closeListener(w.newEvent("close", time.Now())); err != nil { // TODO fix timestamp
- return err
- }
- }
- return nil
-}
-
-func (w *webSocket) addEventListener(event string, listener func(goja.Value) (goja.Value, error)) {
- // TODO support options https://developer.mozilla.org/en-US/docs/Web/API/EventTarget/addEventListener#parameters
- // TODO implement `onerror` and co as well
- switch event {
- case "open":
- w.openListeners = append(w.openListeners, listener)
- case "error":
- w.errorListeners = append(w.errorListeners, listener)
- case "message":
- // fmt.Println("!!!!!!!!!!!!! message added!!!!!!")
- w.messageListeners = append(w.messageListeners, listener)
- case "close":
- w.closeListeners = append(w.closeListeners, listener)
- default:
- w.vu.State().Logger.Warnf("Unknown event for websocket %s", event)
- }
-}
-
-// TODO add remove listeners
diff --git a/vendor/golang.org/x/net/context/context.go b/vendor/golang.org/x/net/context/context.go
deleted file mode 100644
index cf66309c4a8..00000000000
--- a/vendor/golang.org/x/net/context/context.go
+++ /dev/null
@@ -1,56 +0,0 @@
-// Copyright 2014 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// Package context defines the Context type, which carries deadlines,
-// cancelation signals, and other request-scoped values across API boundaries
-// and between processes.
-// As of Go 1.7 this package is available in the standard library under the
-// name context. https://golang.org/pkg/context.
-//
-// Incoming requests to a server should create a Context, and outgoing calls to
-// servers should accept a Context. The chain of function calls between must
-// propagate the Context, optionally replacing it with a modified copy created
-// using WithDeadline, WithTimeout, WithCancel, or WithValue.
-//
-// Programs that use Contexts should follow these rules to keep interfaces
-// consistent across packages and enable static analysis tools to check context
-// propagation:
-//
-// Do not store Contexts inside a struct type; instead, pass a Context
-// explicitly to each function that needs it. The Context should be the first
-// parameter, typically named ctx:
-//
-// func DoSomething(ctx context.Context, arg Arg) error {
-// // ... use ctx ...
-// }
-//
-// Do not pass a nil Context, even if a function permits it. Pass context.TODO
-// if you are unsure about which Context to use.
-//
-// Use context Values only for request-scoped data that transits processes and
-// APIs, not for passing optional parameters to functions.
-//
-// The same Context may be passed to functions running in different goroutines;
-// Contexts are safe for simultaneous use by multiple goroutines.
-//
-// See http://blog.golang.org/context for example code for a server that uses
-// Contexts.
-package context // import "golang.org/x/net/context"
-
-// Background returns a non-nil, empty Context. It is never canceled, has no
-// values, and has no deadline. It is typically used by the main function,
-// initialization, and tests, and as the top-level Context for incoming
-// requests.
-func Background() Context {
- return background
-}
-
-// TODO returns a non-nil, empty Context. Code should use context.TODO when
-// it's unclear which Context to use or it is not yet available (because the
-// surrounding function has not yet been extended to accept a Context
-// parameter). TODO is recognized by static analysis tools that determine
-// whether Contexts are propagated correctly in a program.
-func TODO() Context {
- return todo
-}
diff --git a/vendor/golang.org/x/net/context/go17.go b/vendor/golang.org/x/net/context/go17.go
deleted file mode 100644
index 2cb9c408f2e..00000000000
--- a/vendor/golang.org/x/net/context/go17.go
+++ /dev/null
@@ -1,73 +0,0 @@
-// Copyright 2016 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-//go:build go1.7
-// +build go1.7
-
-package context
-
-import (
- "context" // standard library's context, as of Go 1.7
- "time"
-)
-
-var (
- todo = context.TODO()
- background = context.Background()
-)
-
-// Canceled is the error returned by Context.Err when the context is canceled.
-var Canceled = context.Canceled
-
-// DeadlineExceeded is the error returned by Context.Err when the context's
-// deadline passes.
-var DeadlineExceeded = context.DeadlineExceeded
-
-// WithCancel returns a copy of parent with a new Done channel. The returned
-// context's Done channel is closed when the returned cancel function is called
-// or when the parent context's Done channel is closed, whichever happens first.
-//
-// Canceling this context releases resources associated with it, so code should
-// call cancel as soon as the operations running in this Context complete.
-func WithCancel(parent Context) (ctx Context, cancel CancelFunc) {
- ctx, f := context.WithCancel(parent)
- return ctx, f
-}
-
-// WithDeadline returns a copy of the parent context with the deadline adjusted
-// to be no later than d. If the parent's deadline is already earlier than d,
-// WithDeadline(parent, d) is semantically equivalent to parent. The returned
-// context's Done channel is closed when the deadline expires, when the returned
-// cancel function is called, or when the parent context's Done channel is
-// closed, whichever happens first.
-//
-// Canceling this context releases resources associated with it, so code should
-// call cancel as soon as the operations running in this Context complete.
-func WithDeadline(parent Context, deadline time.Time) (Context, CancelFunc) {
- ctx, f := context.WithDeadline(parent, deadline)
- return ctx, f
-}
-
-// WithTimeout returns WithDeadline(parent, time.Now().Add(timeout)).
-//
-// Canceling this context releases resources associated with it, so code should
-// call cancel as soon as the operations running in this Context complete:
-//
-// func slowOperationWithTimeout(ctx context.Context) (Result, error) {
-// ctx, cancel := context.WithTimeout(ctx, 100*time.Millisecond)
-// defer cancel() // releases resources if slowOperation completes before timeout elapses
-// return slowOperation(ctx)
-// }
-func WithTimeout(parent Context, timeout time.Duration) (Context, CancelFunc) {
- return WithDeadline(parent, time.Now().Add(timeout))
-}
-
-// WithValue returns a copy of parent in which the value associated with key is
-// val.
-//
-// Use context Values only for request-scoped data that transits processes and
-// APIs, not for passing optional parameters to functions.
-func WithValue(parent Context, key interface{}, val interface{}) Context {
- return context.WithValue(parent, key, val)
-}
diff --git a/vendor/golang.org/x/net/context/go19.go b/vendor/golang.org/x/net/context/go19.go
deleted file mode 100644
index 64d31ecc3ef..00000000000
--- a/vendor/golang.org/x/net/context/go19.go
+++ /dev/null
@@ -1,21 +0,0 @@
-// Copyright 2017 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-//go:build go1.9
-// +build go1.9
-
-package context
-
-import "context" // standard library's context, as of Go 1.7
-
-// A Context carries a deadline, a cancelation signal, and other values across
-// API boundaries.
-//
-// Context's methods may be called by multiple goroutines simultaneously.
-type Context = context.Context
-
-// A CancelFunc tells an operation to abandon its work.
-// A CancelFunc does not wait for the work to stop.
-// After the first call, subsequent calls to a CancelFunc do nothing.
-type CancelFunc = context.CancelFunc
diff --git a/vendor/golang.org/x/net/context/pre_go17.go b/vendor/golang.org/x/net/context/pre_go17.go
deleted file mode 100644
index 7b6b685114a..00000000000
--- a/vendor/golang.org/x/net/context/pre_go17.go
+++ /dev/null
@@ -1,301 +0,0 @@
-// Copyright 2014 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-//go:build !go1.7
-// +build !go1.7
-
-package context
-
-import (
- "errors"
- "fmt"
- "sync"
- "time"
-)
-
-// An emptyCtx is never canceled, has no values, and has no deadline. It is not
-// struct{}, since vars of this type must have distinct addresses.
-type emptyCtx int
-
-func (*emptyCtx) Deadline() (deadline time.Time, ok bool) {
- return
-}
-
-func (*emptyCtx) Done() <-chan struct{} {
- return nil
-}
-
-func (*emptyCtx) Err() error {
- return nil
-}
-
-func (*emptyCtx) Value(key interface{}) interface{} {
- return nil
-}
-
-func (e *emptyCtx) String() string {
- switch e {
- case background:
- return "context.Background"
- case todo:
- return "context.TODO"
- }
- return "unknown empty Context"
-}
-
-var (
- background = new(emptyCtx)
- todo = new(emptyCtx)
-)
-
-// Canceled is the error returned by Context.Err when the context is canceled.
-var Canceled = errors.New("context canceled")
-
-// DeadlineExceeded is the error returned by Context.Err when the context's
-// deadline passes.
-var DeadlineExceeded = errors.New("context deadline exceeded")
-
-// WithCancel returns a copy of parent with a new Done channel. The returned
-// context's Done channel is closed when the returned cancel function is called
-// or when the parent context's Done channel is closed, whichever happens first.
-//
-// Canceling this context releases resources associated with it, so code should
-// call cancel as soon as the operations running in this Context complete.
-func WithCancel(parent Context) (ctx Context, cancel CancelFunc) {
- c := newCancelCtx(parent)
- propagateCancel(parent, c)
- return c, func() { c.cancel(true, Canceled) }
-}
-
-// newCancelCtx returns an initialized cancelCtx.
-func newCancelCtx(parent Context) *cancelCtx {
- return &cancelCtx{
- Context: parent,
- done: make(chan struct{}),
- }
-}
-
-// propagateCancel arranges for child to be canceled when parent is.
-func propagateCancel(parent Context, child canceler) {
- if parent.Done() == nil {
- return // parent is never canceled
- }
- if p, ok := parentCancelCtx(parent); ok {
- p.mu.Lock()
- if p.err != nil {
- // parent has already been canceled
- child.cancel(false, p.err)
- } else {
- if p.children == nil {
- p.children = make(map[canceler]bool)
- }
- p.children[child] = true
- }
- p.mu.Unlock()
- } else {
- go func() {
- select {
- case <-parent.Done():
- child.cancel(false, parent.Err())
- case <-child.Done():
- }
- }()
- }
-}
-
-// parentCancelCtx follows a chain of parent references until it finds a
-// *cancelCtx. This function understands how each of the concrete types in this
-// package represents its parent.
-func parentCancelCtx(parent Context) (*cancelCtx, bool) {
- for {
- switch c := parent.(type) {
- case *cancelCtx:
- return c, true
- case *timerCtx:
- return c.cancelCtx, true
- case *valueCtx:
- parent = c.Context
- default:
- return nil, false
- }
- }
-}
-
-// removeChild removes a context from its parent.
-func removeChild(parent Context, child canceler) {
- p, ok := parentCancelCtx(parent)
- if !ok {
- return
- }
- p.mu.Lock()
- if p.children != nil {
- delete(p.children, child)
- }
- p.mu.Unlock()
-}
-
-// A canceler is a context type that can be canceled directly. The
-// implementations are *cancelCtx and *timerCtx.
-type canceler interface {
- cancel(removeFromParent bool, err error)
- Done() <-chan struct{}
-}
-
-// A cancelCtx can be canceled. When canceled, it also cancels any children
-// that implement canceler.
-type cancelCtx struct {
- Context
-
- done chan struct{} // closed by the first cancel call.
-
- mu sync.Mutex
- children map[canceler]bool // set to nil by the first cancel call
- err error // set to non-nil by the first cancel call
-}
-
-func (c *cancelCtx) Done() <-chan struct{} {
- return c.done
-}
-
-func (c *cancelCtx) Err() error {
- c.mu.Lock()
- defer c.mu.Unlock()
- return c.err
-}
-
-func (c *cancelCtx) String() string {
- return fmt.Sprintf("%v.WithCancel", c.Context)
-}
-
-// cancel closes c.done, cancels each of c's children, and, if
-// removeFromParent is true, removes c from its parent's children.
-func (c *cancelCtx) cancel(removeFromParent bool, err error) {
- if err == nil {
- panic("context: internal error: missing cancel error")
- }
- c.mu.Lock()
- if c.err != nil {
- c.mu.Unlock()
- return // already canceled
- }
- c.err = err
- close(c.done)
- for child := range c.children {
- // NOTE: acquiring the child's lock while holding parent's lock.
- child.cancel(false, err)
- }
- c.children = nil
- c.mu.Unlock()
-
- if removeFromParent {
- removeChild(c.Context, c)
- }
-}
-
-// WithDeadline returns a copy of the parent context with the deadline adjusted
-// to be no later than d. If the parent's deadline is already earlier than d,
-// WithDeadline(parent, d) is semantically equivalent to parent. The returned
-// context's Done channel is closed when the deadline expires, when the returned
-// cancel function is called, or when the parent context's Done channel is
-// closed, whichever happens first.
-//
-// Canceling this context releases resources associated with it, so code should
-// call cancel as soon as the operations running in this Context complete.
-func WithDeadline(parent Context, deadline time.Time) (Context, CancelFunc) {
- if cur, ok := parent.Deadline(); ok && cur.Before(deadline) {
- // The current deadline is already sooner than the new one.
- return WithCancel(parent)
- }
- c := &timerCtx{
- cancelCtx: newCancelCtx(parent),
- deadline: deadline,
- }
- propagateCancel(parent, c)
- d := deadline.Sub(time.Now())
- if d <= 0 {
- c.cancel(true, DeadlineExceeded) // deadline has already passed
- return c, func() { c.cancel(true, Canceled) }
- }
- c.mu.Lock()
- defer c.mu.Unlock()
- if c.err == nil {
- c.timer = time.AfterFunc(d, func() {
- c.cancel(true, DeadlineExceeded)
- })
- }
- return c, func() { c.cancel(true, Canceled) }
-}
-
-// A timerCtx carries a timer and a deadline. It embeds a cancelCtx to
-// implement Done and Err. It implements cancel by stopping its timer then
-// delegating to cancelCtx.cancel.
-type timerCtx struct {
- *cancelCtx
- timer *time.Timer // Under cancelCtx.mu.
-
- deadline time.Time
-}
-
-func (c *timerCtx) Deadline() (deadline time.Time, ok bool) {
- return c.deadline, true
-}
-
-func (c *timerCtx) String() string {
- return fmt.Sprintf("%v.WithDeadline(%s [%s])", c.cancelCtx.Context, c.deadline, c.deadline.Sub(time.Now()))
-}
-
-func (c *timerCtx) cancel(removeFromParent bool, err error) {
- c.cancelCtx.cancel(false, err)
- if removeFromParent {
- // Remove this timerCtx from its parent cancelCtx's children.
- removeChild(c.cancelCtx.Context, c)
- }
- c.mu.Lock()
- if c.timer != nil {
- c.timer.Stop()
- c.timer = nil
- }
- c.mu.Unlock()
-}
-
-// WithTimeout returns WithDeadline(parent, time.Now().Add(timeout)).
-//
-// Canceling this context releases resources associated with it, so code should
-// call cancel as soon as the operations running in this Context complete:
-//
-// func slowOperationWithTimeout(ctx context.Context) (Result, error) {
-// ctx, cancel := context.WithTimeout(ctx, 100*time.Millisecond)
-// defer cancel() // releases resources if slowOperation completes before timeout elapses
-// return slowOperation(ctx)
-// }
-func WithTimeout(parent Context, timeout time.Duration) (Context, CancelFunc) {
- return WithDeadline(parent, time.Now().Add(timeout))
-}
-
-// WithValue returns a copy of parent in which the value associated with key is
-// val.
-//
-// Use context Values only for request-scoped data that transits processes and
-// APIs, not for passing optional parameters to functions.
-func WithValue(parent Context, key interface{}, val interface{}) Context {
- return &valueCtx{parent, key, val}
-}
-
-// A valueCtx carries a key-value pair. It implements Value for that key and
-// delegates all other calls to the embedded Context.
-type valueCtx struct {
- Context
- key, val interface{}
-}
-
-func (c *valueCtx) String() string {
- return fmt.Sprintf("%v.WithValue(%#v, %#v)", c.Context, c.key, c.val)
-}
-
-func (c *valueCtx) Value(key interface{}) interface{} {
- if c.key == key {
- return c.val
- }
- return c.Context.Value(key)
-}
diff --git a/vendor/golang.org/x/net/context/pre_go19.go b/vendor/golang.org/x/net/context/pre_go19.go
deleted file mode 100644
index 1f9715341fa..00000000000
--- a/vendor/golang.org/x/net/context/pre_go19.go
+++ /dev/null
@@ -1,110 +0,0 @@
-// Copyright 2014 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-//go:build !go1.9
-// +build !go1.9
-
-package context
-
-import "time"
-
-// A Context carries a deadline, a cancelation signal, and other values across
-// API boundaries.
-//
-// Context's methods may be called by multiple goroutines simultaneously.
-type Context interface {
- // Deadline returns the time when work done on behalf of this context
- // should be canceled. Deadline returns ok==false when no deadline is
- // set. Successive calls to Deadline return the same results.
- Deadline() (deadline time.Time, ok bool)
-
- // Done returns a channel that's closed when work done on behalf of this
- // context should be canceled. Done may return nil if this context can
- // never be canceled. Successive calls to Done return the same value.
- //
- // WithCancel arranges for Done to be closed when cancel is called;
- // WithDeadline arranges for Done to be closed when the deadline
- // expires; WithTimeout arranges for Done to be closed when the timeout
- // elapses.
- //
- // Done is provided for use in select statements:
- //
- // // Stream generates values with DoSomething and sends them to out
- // // until DoSomething returns an error or ctx.Done is closed.
- // func Stream(ctx context.Context, out chan<- Value) error {
- // for {
- // v, err := DoSomething(ctx)
- // if err != nil {
- // return err
- // }
- // select {
- // case <-ctx.Done():
- // return ctx.Err()
- // case out <- v:
- // }
- // }
- // }
- //
- // See http://blog.golang.org/pipelines for more examples of how to use
- // a Done channel for cancelation.
- Done() <-chan struct{}
-
- // Err returns a non-nil error value after Done is closed. Err returns
- // Canceled if the context was canceled or DeadlineExceeded if the
- // context's deadline passed. No other values for Err are defined.
- // After Done is closed, successive calls to Err return the same value.
- Err() error
-
- // Value returns the value associated with this context for key, or nil
- // if no value is associated with key. Successive calls to Value with
- // the same key returns the same result.
- //
- // Use context values only for request-scoped data that transits
- // processes and API boundaries, not for passing optional parameters to
- // functions.
- //
- // A key identifies a specific value in a Context. Functions that wish
- // to store values in Context typically allocate a key in a global
- // variable then use that key as the argument to context.WithValue and
- // Context.Value. A key can be any type that supports equality;
- // packages should define keys as an unexported type to avoid
- // collisions.
- //
- // Packages that define a Context key should provide type-safe accessors
- // for the values stores using that key:
- //
- // // Package user defines a User type that's stored in Contexts.
- // package user
- //
- // import "golang.org/x/net/context"
- //
- // // User is the type of value stored in the Contexts.
- // type User struct {...}
- //
- // // key is an unexported type for keys defined in this package.
- // // This prevents collisions with keys defined in other packages.
- // type key int
- //
- // // userKey is the key for user.User values in Contexts. It is
- // // unexported; clients use user.NewContext and user.FromContext
- // // instead of using this key directly.
- // var userKey key = 0
- //
- // // NewContext returns a new Context that carries value u.
- // func NewContext(ctx context.Context, u *User) context.Context {
- // return context.WithValue(ctx, userKey, u)
- // }
- //
- // // FromContext returns the User value stored in ctx, if any.
- // func FromContext(ctx context.Context) (*User, bool) {
- // u, ok := ctx.Value(userKey).(*User)
- // return u, ok
- // }
- Value(key interface{}) interface{}
-}
-
-// A CancelFunc tells an operation to abandon its work.
-// A CancelFunc does not wait for the work to stop.
-// After the first call, subsequent calls to a CancelFunc do nothing.
-type CancelFunc func()
diff --git a/vendor/modules.txt b/vendor/modules.txt
index 8460be3dd37..90eb8cccb94 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -78,9 +78,6 @@ github.com/grafana/xk6-redis/redis
# github.com/grafana/xk6-timers v0.1.2
## explicit; go 1.17
github.com/grafana/xk6-timers/timers
-# github.com/grafana/xk6-websockets v0.1.4-0.20220909124839-39d27946bc0c
-## explicit; go 1.17
-github.com/grafana/xk6-websockets/websockets
# github.com/inconshreveable/mousetrap v1.0.0
## explicit
github.com/inconshreveable/mousetrap
@@ -186,7 +183,6 @@ golang.org/x/crypto/ocsp
golang.org/x/crypto/ripemd160
# golang.org/x/net v0.0.0-20221002022538-bcab6841153b
## explicit; go 1.17
-golang.org/x/net/context
golang.org/x/net/html
golang.org/x/net/html/atom
golang.org/x/net/http/httpguts