From 4e7a9e5bccdbc1c511d2b8e7d459c14d45f6134f Mon Sep 17 00:00:00 2001 From: Jordan Liggitt Date: Wed, 3 Feb 2021 16:57:36 -0500 Subject: [PATCH] Update github.com/NYTimes/gziphandler --- .../github.com/NYTimes/gziphandler/LICENSE | 216 ++++++++++++- go.mod | 2 +- go.sum | 4 +- .../src/k8s.io/apiextensions-apiserver/go.sum | 2 + staging/src/k8s.io/apiserver/go.mod | 1 + staging/src/k8s.io/apiserver/go.sum | 2 + staging/src/k8s.io/cloud-provider/go.sum | 2 + staging/src/k8s.io/controller-manager/go.sum | 2 + staging/src/k8s.io/kube-aggregator/go.sum | 2 + .../src/k8s.io/kube-controller-manager/go.sum | 1 + .../src/k8s.io/legacy-cloud-providers/go.sum | 1 + staging/src/k8s.io/sample-apiserver/go.sum | 2 + .../NYTimes/gziphandler/.travis.yml | 10 +- vendor/github.com/NYTimes/gziphandler/LICENSE | 201 ++++++++++++ .../github.com/NYTimes/gziphandler/LICENSE.md | 13 - .../github.com/NYTimes/gziphandler/README.md | 8 +- vendor/github.com/NYTimes/gziphandler/go.mod | 5 + vendor/github.com/NYTimes/gziphandler/go.sum | 7 + vendor/github.com/NYTimes/gziphandler/gzip.go | 296 +++++++++++++++--- vendor/modules.txt | 4 +- 20 files changed, 696 insertions(+), 85 deletions(-) create mode 100644 vendor/github.com/NYTimes/gziphandler/LICENSE delete mode 100644 vendor/github.com/NYTimes/gziphandler/LICENSE.md create mode 100644 vendor/github.com/NYTimes/gziphandler/go.mod create mode 100644 vendor/github.com/NYTimes/gziphandler/go.sum diff --git a/LICENSES/vendor/github.com/NYTimes/gziphandler/LICENSE b/LICENSES/vendor/github.com/NYTimes/gziphandler/LICENSE index a61f947de47..4d0431be66a 100644 --- a/LICENSES/vendor/github.com/NYTimes/gziphandler/LICENSE +++ b/LICENSES/vendor/github.com/NYTimes/gziphandler/LICENSE @@ -1,17 +1,205 @@ = vendor/github.com/NYTimes/gziphandler licensed under: = -Copyright (c) 2015 The New York Times Company - -Licensed under the Apache License, Version 2.0 (the "License"); -you may not use this library except in compliance with the License. -You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - -Unless required by applicable law or agreed to in writing, software -distributed under the License is distributed on an "AS IS" BASIS, -WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -See the License for the specific language governing permissions and -limitations under the License. + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ -= vendor/github.com/NYTimes/gziphandler/LICENSE.md e30b94cbe70132b181f72f953fbb3c82 + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. 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We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright 2016-2017 The New York Times Company + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + += vendor/github.com/NYTimes/gziphandler/LICENSE 69b0fc8968f6bb69f0abba8730fddff9 diff --git a/go.mod b/go.mod index 56c622e0992..9bd72327117 100644 --- a/go.mod +++ b/go.mod @@ -170,7 +170,7 @@ replace ( github.com/MakeNowJust/heredoc => github.com/MakeNowJust/heredoc v0.0.0-20170808103936-bb23615498cd github.com/Microsoft/go-winio => github.com/Microsoft/go-winio v0.4.15 github.com/Microsoft/hcsshim => github.com/Microsoft/hcsshim v0.8.10-0.20200715222032-5eafd1556990 - github.com/NYTimes/gziphandler => github.com/NYTimes/gziphandler v0.0.0-20170623195520-56545f4a5d46 + github.com/NYTimes/gziphandler => github.com/NYTimes/gziphandler v1.1.1 github.com/PuerkitoBio/purell => github.com/PuerkitoBio/purell v1.1.1 github.com/PuerkitoBio/urlesc => github.com/PuerkitoBio/urlesc v0.0.0-20170810143723-de5bf2ad4578 github.com/agnivade/levenshtein => github.com/agnivade/levenshtein v1.0.1 diff --git a/go.sum b/go.sum index 050861b27f4..b46676cdd13 100644 --- a/go.sum +++ b/go.sum @@ -43,8 +43,8 @@ github.com/Microsoft/go-winio v0.4.15 h1:qkLXKzb1QoVatRyd/YlXZ/Kg0m5K3SPuoD82jjS github.com/Microsoft/go-winio v0.4.15/go.mod h1:tTuCMEN+UleMWgg9dVx4Hu52b1bJo+59jBh3ajtinzw= github.com/Microsoft/hcsshim v0.8.10-0.20200715222032-5eafd1556990 h1:1xpVY4dSUSbW3PcSGxZJhI8Z+CJiqbd933kM7HIinTc= github.com/Microsoft/hcsshim v0.8.10-0.20200715222032-5eafd1556990/go.mod h1:ay/0dTb7NsG8QMDfsRfLHgZo/6xAJShLe1+ePPflihk= -github.com/NYTimes/gziphandler v0.0.0-20170623195520-56545f4a5d46 h1:lsxEuwrXEAokXB9qhlbKWPpo3KMLZQ5WB5WLQRW1uq0= -github.com/NYTimes/gziphandler v0.0.0-20170623195520-56545f4a5d46/go.mod h1:3wb06e3pkSAbeQ52E9H9iFoQsEEwGN64994WTCIhntQ= +github.com/NYTimes/gziphandler v1.1.1 h1:ZUDjpQae29j0ryrS0u/B8HZfJBtBQHjqw2rQ2cqUQ3I= +github.com/NYTimes/gziphandler v1.1.1/go.mod h1:n/CVRwUEOgIxrgPvAQhUUr9oeUtvrhMomdKFjzJNB0c= github.com/PuerkitoBio/purell v1.1.1 h1:WEQqlqaGbrPkxLJWfBwQmfEAE1Z7ONdDLqrN38tNFfI= github.com/PuerkitoBio/purell v1.1.1/go.mod h1:c11w/QuzBsJSee3cPx9rAFu61PvFxuPbtSwDGJws/X0= github.com/PuerkitoBio/urlesc v0.0.0-20170810143723-de5bf2ad4578 h1:d+Bc7a5rLufV/sSk/8dngufqelfh6jnri85riMAaF/M= diff --git a/staging/src/k8s.io/apiextensions-apiserver/go.sum b/staging/src/k8s.io/apiextensions-apiserver/go.sum index 962772df052..b358619951f 100644 --- a/staging/src/k8s.io/apiextensions-apiserver/go.sum +++ b/staging/src/k8s.io/apiextensions-apiserver/go.sum @@ -35,6 +35,8 @@ github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03 github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo= github.com/NYTimes/gziphandler v0.0.0-20170623195520-56545f4a5d46 h1:lsxEuwrXEAokXB9qhlbKWPpo3KMLZQ5WB5WLQRW1uq0= github.com/NYTimes/gziphandler v0.0.0-20170623195520-56545f4a5d46/go.mod h1:3wb06e3pkSAbeQ52E9H9iFoQsEEwGN64994WTCIhntQ= +github.com/NYTimes/gziphandler v1.1.1 h1:ZUDjpQae29j0ryrS0u/B8HZfJBtBQHjqw2rQ2cqUQ3I= +github.com/NYTimes/gziphandler v1.1.1/go.mod h1:n/CVRwUEOgIxrgPvAQhUUr9oeUtvrhMomdKFjzJNB0c= github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU= github.com/PuerkitoBio/purell v1.1.1 h1:WEQqlqaGbrPkxLJWfBwQmfEAE1Z7ONdDLqrN38tNFfI= github.com/PuerkitoBio/purell v1.1.1/go.mod h1:c11w/QuzBsJSee3cPx9rAFu61PvFxuPbtSwDGJws/X0= diff --git a/staging/src/k8s.io/apiserver/go.mod b/staging/src/k8s.io/apiserver/go.mod index 31b96ffa201..eec682b6dee 100644 --- a/staging/src/k8s.io/apiserver/go.mod +++ b/staging/src/k8s.io/apiserver/go.mod @@ -5,6 +5,7 @@ module k8s.io/apiserver go 1.15 require ( + github.com/NYTimes/gziphandler v1.1.1 // indirect github.com/coreos/go-oidc v2.1.0+incompatible github.com/coreos/go-semver v0.3.0 // indirect github.com/coreos/go-systemd v0.0.0-20190321100706-95778dfbb74e diff --git a/staging/src/k8s.io/apiserver/go.sum b/staging/src/k8s.io/apiserver/go.sum index 69dd21ceabc..f6f8aa73b8a 100644 --- a/staging/src/k8s.io/apiserver/go.sum +++ b/staging/src/k8s.io/apiserver/go.sum @@ -35,6 +35,8 @@ github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03 github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo= github.com/NYTimes/gziphandler v0.0.0-20170623195520-56545f4a5d46 h1:lsxEuwrXEAokXB9qhlbKWPpo3KMLZQ5WB5WLQRW1uq0= github.com/NYTimes/gziphandler v0.0.0-20170623195520-56545f4a5d46/go.mod h1:3wb06e3pkSAbeQ52E9H9iFoQsEEwGN64994WTCIhntQ= +github.com/NYTimes/gziphandler v1.1.1 h1:ZUDjpQae29j0ryrS0u/B8HZfJBtBQHjqw2rQ2cqUQ3I= +github.com/NYTimes/gziphandler v1.1.1/go.mod h1:n/CVRwUEOgIxrgPvAQhUUr9oeUtvrhMomdKFjzJNB0c= github.com/PuerkitoBio/purell v1.1.1 h1:WEQqlqaGbrPkxLJWfBwQmfEAE1Z7ONdDLqrN38tNFfI= github.com/PuerkitoBio/purell v1.1.1/go.mod h1:c11w/QuzBsJSee3cPx9rAFu61PvFxuPbtSwDGJws/X0= github.com/PuerkitoBio/urlesc v0.0.0-20170810143723-de5bf2ad4578 h1:d+Bc7a5rLufV/sSk/8dngufqelfh6jnri85riMAaF/M= diff --git a/staging/src/k8s.io/cloud-provider/go.sum b/staging/src/k8s.io/cloud-provider/go.sum index b7ec34cebf5..49f6a01e287 100644 --- a/staging/src/k8s.io/cloud-provider/go.sum +++ b/staging/src/k8s.io/cloud-provider/go.sum @@ -36,6 +36,8 @@ github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03 github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo= github.com/NYTimes/gziphandler v0.0.0-20170623195520-56545f4a5d46 h1:lsxEuwrXEAokXB9qhlbKWPpo3KMLZQ5WB5WLQRW1uq0= github.com/NYTimes/gziphandler v0.0.0-20170623195520-56545f4a5d46/go.mod h1:3wb06e3pkSAbeQ52E9H9iFoQsEEwGN64994WTCIhntQ= +github.com/NYTimes/gziphandler v1.1.1 h1:ZUDjpQae29j0ryrS0u/B8HZfJBtBQHjqw2rQ2cqUQ3I= +github.com/NYTimes/gziphandler v1.1.1/go.mod h1:n/CVRwUEOgIxrgPvAQhUUr9oeUtvrhMomdKFjzJNB0c= github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU= github.com/PuerkitoBio/purell v1.1.1 h1:WEQqlqaGbrPkxLJWfBwQmfEAE1Z7ONdDLqrN38tNFfI= github.com/PuerkitoBio/purell v1.1.1/go.mod h1:c11w/QuzBsJSee3cPx9rAFu61PvFxuPbtSwDGJws/X0= diff --git a/staging/src/k8s.io/controller-manager/go.sum b/staging/src/k8s.io/controller-manager/go.sum index c863bd9bcba..78862bad18c 100644 --- a/staging/src/k8s.io/controller-manager/go.sum +++ b/staging/src/k8s.io/controller-manager/go.sum @@ -45,6 +45,8 @@ github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym github.com/NYTimes/gziphandler v0.0.0-20170623195520-56545f4a5d46 h1:lsxEuwrXEAokXB9qhlbKWPpo3KMLZQ5WB5WLQRW1uq0= github.com/NYTimes/gziphandler v0.0.0-20170623195520-56545f4a5d46/go.mod h1:3wb06e3pkSAbeQ52E9H9iFoQsEEwGN64994WTCIhntQ= github.com/NYTimes/gziphandler v0.0.0-20170623195520-56545f4a5d46/go.mod h1:3wb06e3pkSAbeQ52E9H9iFoQsEEwGN64994WTCIhntQ= +github.com/NYTimes/gziphandler v1.1.1 h1:ZUDjpQae29j0ryrS0u/B8HZfJBtBQHjqw2rQ2cqUQ3I= +github.com/NYTimes/gziphandler v1.1.1/go.mod h1:n/CVRwUEOgIxrgPvAQhUUr9oeUtvrhMomdKFjzJNB0c= github.com/PuerkitoBio/purell v1.1.1 h1:WEQqlqaGbrPkxLJWfBwQmfEAE1Z7ONdDLqrN38tNFfI= github.com/PuerkitoBio/purell v1.1.1/go.mod h1:c11w/QuzBsJSee3cPx9rAFu61PvFxuPbtSwDGJws/X0= github.com/PuerkitoBio/purell v1.1.1/go.mod h1:c11w/QuzBsJSee3cPx9rAFu61PvFxuPbtSwDGJws/X0= diff --git a/staging/src/k8s.io/kube-aggregator/go.sum b/staging/src/k8s.io/kube-aggregator/go.sum index 7701d6240fa..e20b46082d9 100644 --- a/staging/src/k8s.io/kube-aggregator/go.sum +++ b/staging/src/k8s.io/kube-aggregator/go.sum @@ -35,6 +35,8 @@ github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03 github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo= github.com/NYTimes/gziphandler v0.0.0-20170623195520-56545f4a5d46 h1:lsxEuwrXEAokXB9qhlbKWPpo3KMLZQ5WB5WLQRW1uq0= github.com/NYTimes/gziphandler v0.0.0-20170623195520-56545f4a5d46/go.mod h1:3wb06e3pkSAbeQ52E9H9iFoQsEEwGN64994WTCIhntQ= +github.com/NYTimes/gziphandler v1.1.1 h1:ZUDjpQae29j0ryrS0u/B8HZfJBtBQHjqw2rQ2cqUQ3I= +github.com/NYTimes/gziphandler v1.1.1/go.mod h1:n/CVRwUEOgIxrgPvAQhUUr9oeUtvrhMomdKFjzJNB0c= github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU= github.com/PuerkitoBio/purell v1.1.1 h1:WEQqlqaGbrPkxLJWfBwQmfEAE1Z7ONdDLqrN38tNFfI= github.com/PuerkitoBio/purell v1.1.1/go.mod h1:c11w/QuzBsJSee3cPx9rAFu61PvFxuPbtSwDGJws/X0= diff --git a/staging/src/k8s.io/kube-controller-manager/go.sum b/staging/src/k8s.io/kube-controller-manager/go.sum index 494633666e0..31d8736aff6 100644 --- a/staging/src/k8s.io/kube-controller-manager/go.sum +++ b/staging/src/k8s.io/kube-controller-manager/go.sum @@ -34,6 +34,7 @@ github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03 github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo= github.com/NYTimes/gziphandler v0.0.0-20170623195520-56545f4a5d46 h1:lsxEuwrXEAokXB9qhlbKWPpo3KMLZQ5WB5WLQRW1uq0= github.com/NYTimes/gziphandler v0.0.0-20170623195520-56545f4a5d46/go.mod h1:3wb06e3pkSAbeQ52E9H9iFoQsEEwGN64994WTCIhntQ= +github.com/NYTimes/gziphandler v1.1.1/go.mod h1:n/CVRwUEOgIxrgPvAQhUUr9oeUtvrhMomdKFjzJNB0c= github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU= github.com/PuerkitoBio/purell v1.1.1 h1:WEQqlqaGbrPkxLJWfBwQmfEAE1Z7ONdDLqrN38tNFfI= github.com/PuerkitoBio/purell v1.1.1/go.mod h1:c11w/QuzBsJSee3cPx9rAFu61PvFxuPbtSwDGJws/X0= diff --git a/staging/src/k8s.io/legacy-cloud-providers/go.sum b/staging/src/k8s.io/legacy-cloud-providers/go.sum index 08750294910..27164ab6b1c 100644 --- a/staging/src/k8s.io/legacy-cloud-providers/go.sum +++ b/staging/src/k8s.io/legacy-cloud-providers/go.sum @@ -51,6 +51,7 @@ github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym github.com/GoogleCloudPlatform/k8s-cloud-provider v0.0.0-20200415212048-7901bc822317 h1:JhyuWIqYrstW7KHMjk/fTqU0xtMpBOHuiTA2FVc7L4E= github.com/GoogleCloudPlatform/k8s-cloud-provider v0.0.0-20200415212048-7901bc822317/go.mod h1:DF8FZRxMHMGv/vP2lQP6h+dYzzjpuRn24VeRiYn3qjQ= github.com/NYTimes/gziphandler v0.0.0-20170623195520-56545f4a5d46/go.mod h1:3wb06e3pkSAbeQ52E9H9iFoQsEEwGN64994WTCIhntQ= +github.com/NYTimes/gziphandler v1.1.1/go.mod h1:n/CVRwUEOgIxrgPvAQhUUr9oeUtvrhMomdKFjzJNB0c= github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU= github.com/PuerkitoBio/purell v1.1.1/go.mod h1:c11w/QuzBsJSee3cPx9rAFu61PvFxuPbtSwDGJws/X0= github.com/PuerkitoBio/urlesc v0.0.0-20170810143723-de5bf2ad4578/go.mod h1:uGdkoq3SwY9Y+13GIhn11/XLaGBb4BfwItxLd5jeuXE= diff --git a/staging/src/k8s.io/sample-apiserver/go.sum b/staging/src/k8s.io/sample-apiserver/go.sum index 563a8a46650..84ea4f53899 100644 --- a/staging/src/k8s.io/sample-apiserver/go.sum +++ b/staging/src/k8s.io/sample-apiserver/go.sum @@ -35,6 +35,8 @@ github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03 github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo= github.com/NYTimes/gziphandler v0.0.0-20170623195520-56545f4a5d46 h1:lsxEuwrXEAokXB9qhlbKWPpo3KMLZQ5WB5WLQRW1uq0= github.com/NYTimes/gziphandler v0.0.0-20170623195520-56545f4a5d46/go.mod h1:3wb06e3pkSAbeQ52E9H9iFoQsEEwGN64994WTCIhntQ= +github.com/NYTimes/gziphandler v1.1.1 h1:ZUDjpQae29j0ryrS0u/B8HZfJBtBQHjqw2rQ2cqUQ3I= +github.com/NYTimes/gziphandler v1.1.1/go.mod h1:n/CVRwUEOgIxrgPvAQhUUr9oeUtvrhMomdKFjzJNB0c= github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU= github.com/PuerkitoBio/purell v1.1.1 h1:WEQqlqaGbrPkxLJWfBwQmfEAE1Z7ONdDLqrN38tNFfI= github.com/PuerkitoBio/purell v1.1.1/go.mod h1:c11w/QuzBsJSee3cPx9rAFu61PvFxuPbtSwDGJws/X0= diff --git a/vendor/github.com/NYTimes/gziphandler/.travis.yml b/vendor/github.com/NYTimes/gziphandler/.travis.yml index d2b67f69c1c..94dfae362d3 100644 --- a/vendor/github.com/NYTimes/gziphandler/.travis.yml +++ b/vendor/github.com/NYTimes/gziphandler/.travis.yml @@ -1,6 +1,10 @@ language: go - go: - - 1.7 - - 1.8 + - 1.x - tip +env: + - GO111MODULE=on +install: + - go mod download +script: + - go test -race -v diff --git a/vendor/github.com/NYTimes/gziphandler/LICENSE b/vendor/github.com/NYTimes/gziphandler/LICENSE new file mode 100644 index 00000000000..df6192d36f2 --- /dev/null +++ b/vendor/github.com/NYTimes/gziphandler/LICENSE @@ -0,0 +1,201 @@ + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. 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If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright 2016-2017 The New York Times Company + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. diff --git a/vendor/github.com/NYTimes/gziphandler/LICENSE.md b/vendor/github.com/NYTimes/gziphandler/LICENSE.md deleted file mode 100644 index b7e2ecb63f9..00000000000 --- a/vendor/github.com/NYTimes/gziphandler/LICENSE.md +++ /dev/null @@ -1,13 +0,0 @@ -Copyright (c) 2015 The New York Times Company - -Licensed under the Apache License, Version 2.0 (the "License"); -you may not use this library except in compliance with the License. -You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - -Unless required by applicable law or agreed to in writing, software -distributed under the License is distributed on an "AS IS" BASIS, -WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -See the License for the specific language governing permissions and -limitations under the License. diff --git a/vendor/github.com/NYTimes/gziphandler/README.md b/vendor/github.com/NYTimes/gziphandler/README.md index 6d724607072..6259acaca79 100644 --- a/vendor/github.com/NYTimes/gziphandler/README.md +++ b/vendor/github.com/NYTimes/gziphandler/README.md @@ -6,6 +6,10 @@ response body, for clients which support it. Although it's usually simpler to leave that to a reverse proxy (like nginx or Varnish), this package is useful when that's undesirable. +## Install +```bash +go get -u github.com/NYTimes/gziphandler +``` ## Usage @@ -48,5 +52,5 @@ The docs can be found at [godoc.org][docs], as usual. -[docs]: https://godoc.org/github.com/nytimes/gziphandler -[license]: https://github.com/nytimes/gziphandler/blob/master/LICENSE.md +[docs]: https://godoc.org/github.com/NYTimes/gziphandler +[license]: https://github.com/NYTimes/gziphandler/blob/master/LICENSE diff --git a/vendor/github.com/NYTimes/gziphandler/go.mod b/vendor/github.com/NYTimes/gziphandler/go.mod new file mode 100644 index 00000000000..80190127424 --- /dev/null +++ b/vendor/github.com/NYTimes/gziphandler/go.mod @@ -0,0 +1,5 @@ +module github.com/NYTimes/gziphandler + +go 1.11 + +require github.com/stretchr/testify v1.3.0 diff --git a/vendor/github.com/NYTimes/gziphandler/go.sum b/vendor/github.com/NYTimes/gziphandler/go.sum new file mode 100644 index 00000000000..4347755afe8 --- /dev/null +++ b/vendor/github.com/NYTimes/gziphandler/go.sum @@ -0,0 +1,7 @@ +github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8= +github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= +github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM= +github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4= +github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME= +github.com/stretchr/testify v1.3.0 h1:TivCn/peBQ7UY8ooIcPgZFpTNSz0Q2U6UrFlUfqbe0Q= +github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI= diff --git a/vendor/github.com/NYTimes/gziphandler/gzip.go b/vendor/github.com/NYTimes/gziphandler/gzip.go index ea6dba1e79d..c112bbdf81c 100644 --- a/vendor/github.com/NYTimes/gziphandler/gzip.go +++ b/vendor/github.com/NYTimes/gziphandler/gzip.go @@ -1,10 +1,11 @@ -package gziphandler +package gziphandler // import "github.com/NYTimes/gziphandler" import ( "bufio" "compress/gzip" "fmt" "io" + "mime" "net" "net/http" "strconv" @@ -28,9 +29,11 @@ const ( // The examples seem to indicate that it is. DefaultQValue = 1.0 - // DefaultMinSize defines the minimum size to reach to enable compression. - // It's 512 bytes. - DefaultMinSize = 512 + // DefaultMinSize is the default minimum size until we enable gzip compression. + // 1500 bytes is the MTU size for the internet since that is the largest size allowed at the network layer. + // If you take a file that is 1300 bytes and compress it to 800 bytes, it’s still transmitted in that same 1500 byte packet regardless, so you’ve gained nothing. + // That being the case, you should restrict the gzip compression to files with a size greater than a single packet, 1400 bytes (1.4KB) is a safe value. + DefaultMinSize = 1400 ) // gzipWriterPools stores a sync.Pool for each compression level for reuse of @@ -80,40 +83,71 @@ type GzipResponseWriter struct { minSize int // Specifed the minimum response size to gzip. If the response length is bigger than this value, it is compressed. buf []byte // Holds the first part of the write before reaching the minSize or the end of the write. + ignore bool // If true, then we immediately passthru writes to the underlying ResponseWriter. + + contentTypes []parsedContentType // Only compress if the response is one of these content-types. All are accepted if empty. +} + +type GzipResponseWriterWithCloseNotify struct { + *GzipResponseWriter +} + +func (w GzipResponseWriterWithCloseNotify) CloseNotify() <-chan bool { + return w.ResponseWriter.(http.CloseNotifier).CloseNotify() } // Write appends data to the gzip writer. func (w *GzipResponseWriter) Write(b []byte) (int, error) { - // If content type is not set. - if _, ok := w.Header()[contentType]; !ok { - // It infer it from the uncompressed body. - w.Header().Set(contentType, http.DetectContentType(b)) - } - // GZIP responseWriter is initialized. Use the GZIP responseWriter. if w.gw != nil { - n, err := w.gw.Write(b) - return n, err + return w.gw.Write(b) + } + + // If we have already decided not to use GZIP, immediately passthrough. + if w.ignore { + return w.ResponseWriter.Write(b) } // Save the write into a buffer for later use in GZIP responseWriter (if content is long enough) or at close with regular responseWriter. // On the first write, w.buf changes from nil to a valid slice w.buf = append(w.buf, b...) - // If the global writes are bigger than the minSize, compression is enable. - if len(w.buf) >= w.minSize { - err := w.startGzip() - if err != nil { - return 0, err + var ( + cl, _ = strconv.Atoi(w.Header().Get(contentLength)) + ct = w.Header().Get(contentType) + ce = w.Header().Get(contentEncoding) + ) + // Only continue if they didn't already choose an encoding or a known unhandled content length or type. + if ce == "" && (cl == 0 || cl >= w.minSize) && (ct == "" || handleContentType(w.contentTypes, ct)) { + // If the current buffer is less than minSize and a Content-Length isn't set, then wait until we have more data. + if len(w.buf) < w.minSize && cl == 0 { + return len(b), nil + } + // If the Content-Length is larger than minSize or the current buffer is larger than minSize, then continue. + if cl >= w.minSize || len(w.buf) >= w.minSize { + // If a Content-Type wasn't specified, infer it from the current buffer. + if ct == "" { + ct = http.DetectContentType(w.buf) + w.Header().Set(contentType, ct) + } + // If the Content-Type is acceptable to GZIP, initialize the GZIP writer. + if handleContentType(w.contentTypes, ct) { + if err := w.startGzip(); err != nil { + return 0, err + } + return len(b), nil + } } } - + // If we got here, we should not GZIP this response. + if err := w.startPlain(); err != nil { + return 0, err + } return len(b), nil } -// startGzip initialize any GZIP specific informations. +// startGzip initializes a GZIP writer and writes the buffer. func (w *GzipResponseWriter) startGzip() error { - // Set the GZIP header. w.Header().Set(contentEncoding, "gzip") @@ -125,28 +159,57 @@ func (w *GzipResponseWriter) startGzip() error { // Write the header to gzip response. if w.code != 0 { w.ResponseWriter.WriteHeader(w.code) + // Ensure that no other WriteHeader's happen + w.code = 0 } - // Initialize the GZIP response. - w.init() + // Initialize and flush the buffer into the gzip response if there are any bytes. + // If there aren't any, we shouldn't initialize it yet because on Close it will + // write the gzip header even if nothing was ever written. + if len(w.buf) > 0 { + // Initialize the GZIP response. + w.init() + n, err := w.gw.Write(w.buf) - // Flush the buffer into the gzip reponse. - n, err := w.gw.Write(w.buf) + // This should never happen (per io.Writer docs), but if the write didn't + // accept the entire buffer but returned no specific error, we have no clue + // what's going on, so abort just to be safe. + if err == nil && n < len(w.buf) { + err = io.ErrShortWrite + } + return err + } + return nil +} +// startPlain writes to sent bytes and buffer the underlying ResponseWriter without gzip. +func (w *GzipResponseWriter) startPlain() error { + if w.code != 0 { + w.ResponseWriter.WriteHeader(w.code) + // Ensure that no other WriteHeader's happen + w.code = 0 + } + w.ignore = true + // If Write was never called then don't call Write on the underlying ResponseWriter. + if w.buf == nil { + return nil + } + n, err := w.ResponseWriter.Write(w.buf) + w.buf = nil // This should never happen (per io.Writer docs), but if the write didn't // accept the entire buffer but returned no specific error, we have no clue // what's going on, so abort just to be safe. if err == nil && n < len(w.buf) { - return io.ErrShortWrite + err = io.ErrShortWrite } - - w.buf = nil return err } // WriteHeader just saves the response code until close or GZIP effective writes. func (w *GzipResponseWriter) WriteHeader(code int) { - w.code = code + if w.code == 0 { + w.code = code + } } // init graps a new gzip writer from the gzipWriterPool and writes the correct @@ -161,21 +224,20 @@ func (w *GzipResponseWriter) init() { // Close will close the gzip.Writer and will put it back in the gzipWriterPool. func (w *GzipResponseWriter) Close() error { - if w.gw == nil { - // Gzip not trigged yet, write out regular response. - if w.code != 0 { - w.ResponseWriter.WriteHeader(w.code) - } - if w.buf != nil { - _, writeErr := w.ResponseWriter.Write(w.buf) - // Returns the error if any at write. - if writeErr != nil { - return fmt.Errorf("gziphandler: write to regular responseWriter at close gets error: %q", writeErr.Error()) - } - } + if w.ignore { return nil } + if w.gw == nil { + // GZIP not triggered yet, write out regular response. + err := w.startPlain() + // Returns the error if any at write. + if err != nil { + err = fmt.Errorf("gziphandler: write to regular responseWriter at close gets error: %q", err.Error()) + } + return err + } + err := w.gw.Close() gzipWriterPools[w.index].Put(w.gw) w.gw = nil @@ -186,6 +248,14 @@ func (w *GzipResponseWriter) Close() error { // http.ResponseWriter if it is an http.Flusher. This makes GzipResponseWriter // an http.Flusher. func (w *GzipResponseWriter) Flush() { + if w.gw == nil && !w.ignore { + // Only flush once startGzip or startPlain has been called. + // + // Flush is thus a no-op until we're certain whether a plain + // or gzipped response will be served. + return + } + if w.gw != nil { w.gw.Flush() } @@ -230,27 +300,44 @@ func NewGzipLevelHandler(level int) (func(http.Handler) http.Handler, error) { // NewGzipLevelAndMinSize behave as NewGzipLevelHandler except it let the caller // specify the minimum size before compression. func NewGzipLevelAndMinSize(level, minSize int) (func(http.Handler) http.Handler, error) { - if level != gzip.DefaultCompression && (level < gzip.BestSpeed || level > gzip.BestCompression) { - return nil, fmt.Errorf("invalid compression level requested: %d", level) + return GzipHandlerWithOpts(CompressionLevel(level), MinSize(minSize)) +} + +func GzipHandlerWithOpts(opts ...option) (func(http.Handler) http.Handler, error) { + c := &config{ + level: gzip.DefaultCompression, + minSize: DefaultMinSize, } - if minSize < 0 { - return nil, fmt.Errorf("minimum size must be more than zero") + + for _, o := range opts { + o(c) } + + if err := c.validate(); err != nil { + return nil, err + } + return func(h http.Handler) http.Handler { - index := poolIndex(level) + index := poolIndex(c.level) return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { w.Header().Add(vary, acceptEncoding) - if acceptsGzip(r) { gw := &GzipResponseWriter{ ResponseWriter: w, index: index, - minSize: minSize, + minSize: c.minSize, + contentTypes: c.contentTypes, } defer gw.Close() - h.ServeHTTP(gw, r) + if _, ok := w.(http.CloseNotifier); ok { + gwcn := GzipResponseWriterWithCloseNotify{gw} + h.ServeHTTP(gwcn, r) + } else { + h.ServeHTTP(gw, r) + } + } else { h.ServeHTTP(w, r) } @@ -258,6 +345,98 @@ func NewGzipLevelAndMinSize(level, minSize int) (func(http.Handler) http.Handler }, nil } +// Parsed representation of one of the inputs to ContentTypes. +// See https://golang.org/pkg/mime/#ParseMediaType +type parsedContentType struct { + mediaType string + params map[string]string +} + +// equals returns whether this content type matches another content type. +func (pct parsedContentType) equals(mediaType string, params map[string]string) bool { + if pct.mediaType != mediaType { + return false + } + // if pct has no params, don't care about other's params + if len(pct.params) == 0 { + return true + } + + // if pct has any params, they must be identical to other's. + if len(pct.params) != len(params) { + return false + } + for k, v := range pct.params { + if w, ok := params[k]; !ok || v != w { + return false + } + } + return true +} + +// Used for functional configuration. +type config struct { + minSize int + level int + contentTypes []parsedContentType +} + +func (c *config) validate() error { + if c.level != gzip.DefaultCompression && (c.level < gzip.BestSpeed || c.level > gzip.BestCompression) { + return fmt.Errorf("invalid compression level requested: %d", c.level) + } + + if c.minSize < 0 { + return fmt.Errorf("minimum size must be more than zero") + } + + return nil +} + +type option func(c *config) + +func MinSize(size int) option { + return func(c *config) { + c.minSize = size + } +} + +func CompressionLevel(level int) option { + return func(c *config) { + c.level = level + } +} + +// ContentTypes specifies a list of content types to compare +// the Content-Type header to before compressing. If none +// match, the response will be returned as-is. +// +// Content types are compared in a case-insensitive, whitespace-ignored +// manner. +// +// A MIME type without any other directive will match a content type +// that has the same MIME type, regardless of that content type's other +// directives. I.e., "text/html" will match both "text/html" and +// "text/html; charset=utf-8". +// +// A MIME type with any other directive will only match a content type +// that has the same MIME type and other directives. I.e., +// "text/html; charset=utf-8" will only match "text/html; charset=utf-8". +// +// By default, responses are gzipped regardless of +// Content-Type. +func ContentTypes(types []string) option { + return func(c *config) { + c.contentTypes = []parsedContentType{} + for _, v := range types { + mediaType, params, err := mime.ParseMediaType(v) + if err == nil { + c.contentTypes = append(c.contentTypes, parsedContentType{mediaType, params}) + } + } + } +} + // GzipHandler wraps an HTTP handler, to transparently gzip the response body if // the client supports it (via the Accept-Encoding header). This will compress at // the default compression level. @@ -273,6 +452,27 @@ func acceptsGzip(r *http.Request) bool { return acceptedEncodings["gzip"] > 0.0 } +// returns true if we've been configured to compress the specific content type. +func handleContentType(contentTypes []parsedContentType, ct string) bool { + // If contentTypes is empty we handle all content types. + if len(contentTypes) == 0 { + return true + } + + mediaType, params, err := mime.ParseMediaType(ct) + if err != nil { + return false + } + + for _, c := range contentTypes { + if c.equals(mediaType, params) { + return true + } + } + + return false +} + // parseEncodings attempts to parse a list of codings, per RFC 2616, as might // appear in an Accept-Encoding header. It returns a map of content-codings to // quality values, and an error containing the errors encountered. It's probably diff --git a/vendor/modules.txt b/vendor/modules.txt index a4507a50dab..e8691720fe0 100644 --- a/vendor/modules.txt +++ b/vendor/modules.txt @@ -104,9 +104,9 @@ github.com/Microsoft/hcsshim/internal/timeout github.com/Microsoft/hcsshim/internal/vmcompute github.com/Microsoft/hcsshim/internal/wclayer github.com/Microsoft/hcsshim/osversion -# github.com/NYTimes/gziphandler v0.0.0-20170623195520-56545f4a5d46 => github.com/NYTimes/gziphandler v0.0.0-20170623195520-56545f4a5d46 +# github.com/NYTimes/gziphandler v1.1.1 => github.com/NYTimes/gziphandler v1.1.1 github.com/NYTimes/gziphandler -# github.com/NYTimes/gziphandler => github.com/NYTimes/gziphandler v0.0.0-20170623195520-56545f4a5d46 +# github.com/NYTimes/gziphandler => github.com/NYTimes/gziphandler v1.1.1 # github.com/PuerkitoBio/purell v1.1.1 => github.com/PuerkitoBio/purell v1.1.1 ## explicit github.com/PuerkitoBio/purell