From 3b2e929455780667c03c1173f8a04455b0150813 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Fredrik=20L=C3=B6nnegren?= Date: Mon, 14 Nov 2022 12:54:08 +0100 Subject: [PATCH] cli: Add exit-codes to upgrade cmd (#371) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit cli: Add exit-codes to upgrade cmd Uses the new elemental error to add exit-codes for error paths in the upgrade command and upgrade action. Fixes #370 Signed-off-by: Fredrik Lönnegren --- cmd/config/config.go | 31 +-- cmd/upgrade.go | 9 +- docs/elemental_exit-codes.md | 17 ++ go.mod | 9 +- go.sum | 44 +--- pkg/action/upgrade.go | 33 +-- pkg/error/exit-codes.go | 51 +++++ vendor/golang.org/x/net/html/token.go | 8 +- vendor/golang.org/x/net/http2/headermap.go | 18 ++ .../x/net/http2/hpack/static_table.go | 188 ++++++++++++++++++ vendor/golang.org/x/net/http2/hpack/tables.go | 78 +------- vendor/golang.org/x/net/http2/server.go | 184 ++++++++++++----- vendor/golang.org/x/net/http2/transport.go | 35 +++- vendor/golang.org/x/sys/unix/sockcmsg_unix.go | 14 ++ vendor/golang.org/x/sys/unix/syscall_linux.go | 1 + vendor/golang.org/x/term/terminal.go | 1 - vendor/modules.txt | 8 +- 17 files changed, 515 insertions(+), 214 deletions(-) create mode 100644 vendor/golang.org/x/net/http2/hpack/static_table.go diff --git a/cmd/config/config.go b/cmd/config/config.go index 1918f000..f160ae15 100644 --- a/cmd/config/config.go +++ b/cmd/config/config.go @@ -29,7 +29,6 @@ import ( "github.com/mitchellh/mapstructure" "github.com/sanity-io/litter" "github.com/sirupsen/logrus" - "github.com/spf13/cobra" "github.com/spf13/pflag" "github.com/spf13/viper" "k8s.io/mount-utils" @@ -142,15 +141,15 @@ func ReadConfigRun(configDir string, flags *pflag.FlagSet, mounter mount.Interfa configLogger(cfg.Logger, cfg.Fs) - // TODO: is this really needed? It feels quite wrong, shouldn't it be loaded - // as regular environment variables? - // IMHO loading os-release as env variables should be sufficient here - cfgDefault := []string{"/etc/os-release"} - for _, c := range cfgDefault { - if exists, _ := utils.Exists(cfg.Fs, c); exists { - viper.SetConfigFile(c) - viper.SetConfigType("env") - cobra.CheckErr(viper.MergeInConfig()) + const cfgDefault = "/etc/os-release" + if exists, _ := utils.Exists(cfg.Fs, cfgDefault); exists { + viper.SetConfigFile(cfgDefault) + viper.SetConfigType("env") + + err := viper.MergeInConfig() + if err != nil { + cfg.Logger.Warnf("error merging os-release file: %s", err) + return cfg, err } } @@ -163,6 +162,7 @@ func ReadConfigRun(configDir string, flags *pflag.FlagSet, mounter mount.Interfa err := viper.MergeInConfig() if err != nil { cfg.Logger.Warnf("error merging config files: %s", err) + return cfg, err } } @@ -170,14 +170,20 @@ func ReadConfigRun(configDir string, flags *pflag.FlagSet, mounter mount.Interfa cfgExtra := fmt.Sprintf("%s/config.d/", strings.TrimSuffix(configDir, "/")) if exists, _ := utils.Exists(cfg.Fs, cfgExtra); exists { viper.AddConfigPath(cfgExtra) - _ = filepath.WalkDir(cfgExtra, func(path string, d fs.DirEntry, err error) error { + err := filepath.WalkDir(cfgExtra, func(path string, d fs.DirEntry, err error) error { if !d.IsDir() && filepath.Ext(d.Name()) == ".yaml" { viper.SetConfigType("yaml") viper.SetConfigName(strings.TrimSuffix(d.Name(), ".yaml")) - cobra.CheckErr(viper.MergeInConfig()) + + return viper.MergeInConfig() } return nil }) + + if err != nil { + cfg.Logger.Warnf("error merging extra config files: %s", err) + return cfg, err + } } // Bind runconfig flags @@ -256,6 +262,7 @@ func ReadUpgradeSpec(r *v1.RunConfig, flags *pflag.FlagSet) (*v1.UpgradeSpec, er err = vp.Unmarshal(upgrade, setDecoder, decodeHook) if err != nil { r.Logger.Warnf("error unmarshalling UpgradeSpec: %s", err) + return nil, err } err = upgrade.Sanitize() r.Logger.Debugf("Loaded upgrade UpgradeSpec: %s", litter.Sdump(upgrade)) diff --git a/cmd/upgrade.go b/cmd/upgrade.go index e151a901..3c37fc2b 100644 --- a/cmd/upgrade.go +++ b/cmd/upgrade.go @@ -25,6 +25,7 @@ import ( "github.com/rancher/elemental-cli/cmd/config" "github.com/rancher/elemental-cli/pkg/action" + elementalError "github.com/rancher/elemental-cli/pkg/error" ) // NewUpgradeCmd returns a new instance of the upgrade subcommand and appends it to @@ -52,10 +53,12 @@ func NewUpgradeCmd(root *cobra.Command, addCheckRoot bool) *cobra.Command { cfg, err := config.ReadConfigRun(viper.GetString("config-dir"), cmd.Flags(), mounter) if err != nil { cfg.Logger.Errorf("Error reading config: %s\n", err) + return elementalError.NewFromError(err, elementalError.ReadingRunConfig) } if err := validateInstallUpgradeFlags(cfg.Logger, cmd.Flags()); err != nil { - return err + cfg.Logger.Errorf("Error reading install/upgrade flags: %s\n", err) + return elementalError.NewFromError(err, elementalError.ReadingInstallUpgradeFlags) } // Adapt 'docker-image' and 'directory' deprecated flags to 'system' syntax @@ -67,8 +70,8 @@ func NewUpgradeCmd(root *cobra.Command, addCheckRoot bool) *cobra.Command { spec, err := config.ReadUpgradeSpec(cfg, cmd.Flags()) if err != nil { - cfg.Logger.Errorf("invalid upgrade command setup %v", err) - return err + cfg.Logger.Errorf("Invalid upgrade command setup %v", err) + return elementalError.NewFromError(err, elementalError.ReadingRunConfig) } cfg.Logger.Infof("Upgrade called") diff --git a/docs/elemental_exit-codes.md b/docs/elemental_exit-codes.md index cddf5d8a..803c72d3 100644 --- a/docs/elemental_exit-codes.md +++ b/docs/elemental_exit-codes.md @@ -24,4 +24,21 @@ | 28 | Error running stat on a file| | 29 | Error creating a tar archive| | 30 | Error truncating a file| +| 31 | Error reading the run config| +| 32 | Error reading the install/upgrade flags| +| 33 | Error reading the upgrade config| +| 34 | Error mounting state partition| +| 35 | Error mounting recovery partition| +| 36 | Error during before-upgrade hook| +| 37 | Error during before-upgrade-chroot hook| +| 38 | Error during after-upgrade hook| +| 39 | Error during after-upgrade-chroot hook| +| 40 | Error moving file| +| 41 | Error occurred during cleanup| +| 42 | Error occurred trying to reboot| +| 43 | Error occurred trying to shutdown| +| 44 | Error occurred when unmounting image| +| 44 | Error occurred when labeling partition| +| 45 | Error setting default grub entry| +| 46 | Error occurred during selinux relabeling| | 255 | Unknown error| diff --git a/go.mod b/go.mod index c41d3be5..64a34815 100644 --- a/go.mod +++ b/go.mod @@ -94,7 +94,6 @@ require ( github.com/go-git/go-git/v5 v5.4.2 // indirect github.com/go-logr/logr v1.2.3 // indirect github.com/go-ole/go-ole v1.2.6 // indirect - github.com/go-task/slim-sprig v0.0.0-20210107165309-348f09dbbbc0 // indirect github.com/godbus/dbus v4.1.0+incompatible // indirect github.com/gogo/protobuf v1.3.2 // indirect github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect @@ -102,7 +101,6 @@ require ( github.com/google/btree v1.0.1 // indirect github.com/google/go-cmp v0.5.9 // indirect github.com/google/go-containerregistry v0.7.0 // indirect - github.com/google/pprof v0.0.0-20210720184732-4bb14d4b1be1 // indirect github.com/google/renameio v1.0.0 // indirect github.com/google/shlex v0.0.0-20191202100458-e7afc7fbc510 // indirect github.com/google/uuid v1.3.0 // indirect @@ -198,13 +196,12 @@ require ( go.uber.org/zap v1.17.0 // indirect golang.org/x/crypto v0.1.0 // indirect golang.org/x/mod v0.6.0 // indirect - golang.org/x/net v0.1.0 // indirect + golang.org/x/net v0.2.0 // indirect golang.org/x/oauth2 v0.0.0-20211104180415-d3ed0bb246c8 // indirect golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4 // indirect - golang.org/x/sys v0.1.0 // indirect - golang.org/x/term v0.1.0 // indirect + golang.org/x/sys v0.2.0 // indirect + golang.org/x/term v0.2.0 // indirect golang.org/x/text v0.4.0 // indirect - golang.org/x/tools v0.2.0 // indirect golang.org/x/xerrors v0.0.0-20220907171357-04be3eba64a2 // indirect google.golang.org/api v0.62.0 // indirect google.golang.org/appengine v1.6.7 // indirect diff --git a/go.sum b/go.sum index 280209ac..845ed8c4 100644 --- a/go.sum +++ b/go.sum @@ -678,7 +678,6 @@ github.com/go-logr/logr v0.2.0/go.mod h1:z6/tIYblkpsD+a4lm/fGIIU9mZ+XfAiaFtq7xTg github.com/go-logr/logr v0.4.0/go.mod h1:z6/tIYblkpsD+a4lm/fGIIU9mZ+XfAiaFtq7xTgseGU= github.com/go-logr/logr v1.2.0/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A= github.com/go-logr/logr v1.2.1/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A= -github.com/go-logr/logr v1.2.2 h1:ahHml/yUpnlb96Rp8HCvtYVPY8ZYpxq3g7UYchIYwbs= github.com/go-logr/logr v1.2.2/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A= github.com/go-logr/logr v1.2.3 h1:2DntVwHkVopvECVRSlL5PSo9eG+cAkDCuckLubN+rq0= github.com/go-logr/logr v1.2.3/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A= @@ -709,7 +708,6 @@ github.com/go-sql-driver/mysql v1.5.0/go.mod h1:DCzpHaOWr8IXmIStZouvnhqoel9Qv2LB github.com/go-sql-driver/mysql v1.6.0 h1:BCTh4TKNUYmOmMUcQ3IipzF5prigylS7XXjEkfCHuOE= github.com/go-sql-driver/mysql v1.6.0/go.mod h1:DCzpHaOWr8IXmIStZouvnhqoel9Qv2LBy8hT2VhHyBg= github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY= -github.com/go-task/slim-sprig v0.0.0-20210107165309-348f09dbbbc0 h1:p104kn46Q8WdvHunIJ9dAyjPVtrBPhSr3KT2yUst43I= github.com/go-task/slim-sprig v0.0.0-20210107165309-348f09dbbbc0/go.mod h1:fyg7847qk6SyHyPtNmDHnmrv/HOrqktSC+C9fM+CJOE= github.com/go-toolsmith/astcast v1.0.0/go.mod h1:mt2OdQTeAQcY4DQgPSArJjHCcOwlX+Wl/kwN+LbLGQ4= github.com/go-toolsmith/astcopy v1.0.0/go.mod h1:vrgyG+5Bxrnz4MZWPF+pI4R8h3qKRjjyvV/DSez4WVQ= @@ -834,7 +832,6 @@ github.com/google/go-cmp v0.5.4/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/ github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE= github.com/google/go-cmp v0.5.6/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE= github.com/google/go-cmp v0.5.7/go.mod h1:n+brtR0CgQNWTVd5ZUFpTBC8YFBDLK/h/bpaJ8/DtOE= -github.com/google/go-cmp v0.5.8 h1:e6P7q2lk1O+qJJb4BtCQXlK8vWEO8V1ZeuEdJNOqZyg= github.com/google/go-cmp v0.5.8/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY= github.com/google/go-cmp v0.5.9 h1:O2Tfq5qg4qc4AmwVlvv0oLiVAGB7enBSJ2x2DqQFi38= github.com/google/go-cmp v0.5.9/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY= @@ -875,7 +872,6 @@ github.com/google/pprof v0.0.0-20210226084205-cbba55b83ad5/go.mod h1:kpwsk12EmLe github.com/google/pprof v0.0.0-20210407192527-94a9f03dee38/go.mod h1:kpwsk12EmLew5upagYY7GY0pfYCcupk39gWOCRROcvE= github.com/google/pprof v0.0.0-20210601050228-01bbb1931b22/go.mod h1:kpwsk12EmLew5upagYY7GY0pfYCcupk39gWOCRROcvE= github.com/google/pprof v0.0.0-20210609004039-a478d1d731e9/go.mod h1:kpwsk12EmLew5upagYY7GY0pfYCcupk39gWOCRROcvE= -github.com/google/pprof v0.0.0-20210720184732-4bb14d4b1be1 h1:K6RDEckDVWvDI9JAJYCmNdQXq6neHJOYx3V6jnqNEec= github.com/google/pprof v0.0.0-20210720184732-4bb14d4b1be1/go.mod h1:kpwsk12EmLew5upagYY7GY0pfYCcupk39gWOCRROcvE= github.com/google/renameio v0.1.0/go.mod h1:KWCgfxg9yswjAJkECMjeO8J8rahYeXnNhOm40UhjYkI= github.com/google/renameio v1.0.0 h1:xhp2CnJmgQmpJU4RY8chagahUq5mbPPAbiSQstKpVMA= @@ -1324,8 +1320,6 @@ github.com/onsi/ginkgo/v2 v2.1.0/go.mod h1:vw5CSIxN1JObi/U8gcbwft7ZxR2dgaR70JSE3 github.com/onsi/ginkgo/v2 v2.1.3/go.mod h1:vw5CSIxN1JObi/U8gcbwft7ZxR2dgaR70JSE3/PpL4c= github.com/onsi/ginkgo/v2 v2.1.4 h1:GNapqRSid3zijZ9H77KrgVG4/8KqiyRsxcSxe+7ApXY= github.com/onsi/ginkgo/v2 v2.1.4/go.mod h1:um6tUpWM/cxCK3/FK8BXqEiUMUwRgSM4JXG47RKZmLU= -github.com/onsi/ginkgo/v2 v2.1.6/go.mod h1:MEH45j8TBi6u9BMogfbp0stKC5cdGjumZj5Y7AG4VIk= -github.com/onsi/ginkgo/v2 v2.4.0/go.mod h1:iHkDK1fKGcBoEHT5W7YBq4RFWaQulw+caOMkAt4OrFo= github.com/onsi/gomega v0.0.0-20151007035656-2152b45fa28a/go.mod h1:C1qb7wdrVGGVU+Z6iS04AVkA3Q65CEZX59MT0QO5uiA= github.com/onsi/gomega v0.0.0-20170829124025-dcabb60a477c/go.mod h1:C1qb7wdrVGGVU+Z6iS04AVkA3Q65CEZX59MT0QO5uiA= github.com/onsi/gomega v1.4.3/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1CpauHY= @@ -1345,10 +1339,6 @@ github.com/onsi/gomega v1.18.0/go.mod h1:0q+aL8jAiMXy9hbwj2mr5GziHiwhAIQpFmmtT5h github.com/onsi/gomega v1.19.0/go.mod h1:LY+I3pBVzYsTBU1AnDwOSxaYi9WoWiqgwooUqq9yPro= github.com/onsi/gomega v1.20.1 h1:PA/3qinGoukvymdIDV8pii6tiZgC8kbmJO6Z5+b002Q= github.com/onsi/gomega v1.20.1/go.mod h1:DtrZpjmvpn2mPm4YWQa0/ALMDj9v4YxLgojwPeREyVo= -github.com/onsi/gomega v1.20.2 h1:8uQq0zMgLEfa0vRrrBgaJF2gyW9Da9BmfGV+OyUzfkY= -github.com/onsi/gomega v1.20.2/go.mod h1:iYAIXgPSaDHak0LCMA+AWBpIKBr8WZicMxnE8luStNc= -github.com/onsi/gomega v1.23.0 h1:/oxKu9c2HVap+F3PfKort2Hw5DEU+HGlW8n+tguWsys= -github.com/onsi/gomega v1.23.0/go.mod h1:Z/NWtiqwBrwUt4/2loMmHL63EDLnYHmVbuBpDr2vQAg= github.com/op/go-logging v0.0.0-20160315200505-970db520ece7/go.mod h1:HzydrMdWErDVzsI23lYNej1Htcns9BCg93Dk0bBINWk= github.com/opencontainers/go-digest v0.0.0-20170106003457-a6d0ee40d420/go.mod h1:cMLVZDEM3+U2I4VmLI6N8jQYUd2OVphdqWwCJHrFt2s= github.com/opencontainers/go-digest v0.0.0-20180430190053-c9281466c8b2/go.mod h1:cMLVZDEM3+U2I4VmLI6N8jQYUd2OVphdqWwCJHrFt2s= @@ -1580,13 +1570,6 @@ github.com/snapcore/go-gettext v0.0.0-20201130093759-38740d1bd3d2 h1:nETXPg0CiJr github.com/snapcore/go-gettext v0.0.0-20201130093759-38740d1bd3d2/go.mod h1:D3SsWAXK7wCCBZu+Vk5hc1EuKj/L3XN1puEMXTU4LrQ= github.com/snapcore/maze.io-x-crypto v0.0.0-20190131090603-9b94c9afe066 h1:InG0EmriMOiI4YgtQNOo+6fNxzLCYioo3Q3BCVLdMCE= github.com/snapcore/maze.io-x-crypto v0.0.0-20190131090603-9b94c9afe066/go.mod h1:VuAdaITF1MrGzxPU+8GxagM1HW2vg7QhEFEeGHbmEMU= -github.com/snapcore/secboot v0.0.0-20211018143212-802bb19ca263/go.mod h1:72paVOkm4sJugXt+v9ItmnjXgO921D8xqsbH2OekouY= -github.com/snapcore/secboot v0.0.0-20211207204151-239d06c34009/go.mod h1:72paVOkm4sJugXt+v9ItmnjXgO921D8xqsbH2OekouY= -github.com/snapcore/secboot v0.0.0-20220406084634-6e724131009b h1:I1pAZFTtwoZ2oCjrMw1a6iSHkL4bQrBu3aOpB1FgBgg= -github.com/snapcore/secboot v0.0.0-20220406084634-6e724131009b/go.mod h1:72paVOkm4sJugXt+v9ItmnjXgO921D8xqsbH2OekouY= -github.com/snapcore/secboot v0.0.0-20220905094328-6a625ee231d3/go.mod h1:72paVOkm4sJugXt+v9ItmnjXgO921D8xqsbH2OekouY= -github.com/snapcore/secboot v0.0.0-20220913200412-67afe3f3c110 h1:c6sX+sp2Yh7CV/RHwY4CaBMxUvf7h5qUfpjLX5lsEFs= -github.com/snapcore/secboot v0.0.0-20220913200412-67afe3f3c110/go.mod h1:72paVOkm4sJugXt+v9ItmnjXgO921D8xqsbH2OekouY= github.com/snapcore/snapd v0.0.0-20201005140838-501d14ac146e/go.mod h1:3xrn7QDDKymcE5VO2rgWEQ5ZAUGb9htfwlXnoel6Io8= github.com/snapcore/snapd v0.0.0-20220411132918-d69f2ac36bd2/go.mod h1:Ypuk/H7dwlEFWXBJBhq8PFDwZxcyN5bfxNAAMBRPaDI= github.com/snapcore/snapd v0.0.0-20220921113335-7b37d59869cc h1:dGdA2c2lINA4RZjY2jU8sYfzfN4m3/088OxTRHGGc8M= @@ -1757,6 +1740,7 @@ github.com/yuin/goldmark v1.1.32/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9de github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74= github.com/yuin/goldmark v1.3.5/go.mod h1:mwnBkeHKe2W/ZEtQ+71ViKU8L12m81fl3OWwC1Zlc8k= github.com/yuin/goldmark v1.4.1/go.mod h1:mwnBkeHKe2W/ZEtQ+71ViKU8L12m81fl3OWwC1Zlc8k= +github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY= github.com/yvasiyarov/go-metrics v0.0.0-20140926110328-57bccd1ccd43/go.mod h1:aX5oPXxHm3bOH+xeAttToC8pqch2ScQN/JoXYupl6xs= github.com/yvasiyarov/gorelic v0.0.0-20141212073537-a9bba5b9ab50/go.mod h1:NUSPSUX/bi6SeDMUh6brw0nXpxHnc96TguQh0+r/ssA= github.com/yvasiyarov/newrelic_platform_go v0.0.0-20140908184405-b21fdbd4370f/go.mod h1:GlGEuHIJweS1mbCqG+7vt2nvWLzLLnRHbXz5JKd/Qbg= @@ -1890,8 +1874,6 @@ golang.org/x/crypto v0.0.0-20211202192323-5770296d904e/go.mod h1:IxCIyHEi3zRg3s0 golang.org/x/crypto v0.0.0-20220411220226-7b82a4e95df4/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4= golang.org/x/crypto v0.0.0-20220622213112-05595931fe9d/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4= golang.org/x/crypto v0.0.0-20220829220503-c86fa9a7ed90/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4= -golang.org/x/crypto v0.0.0-20220919173607-35f4265a4bc0 h1:a5Yg6ylndHHYJqIPrdq0AhvR6KTvDTAvgBtaidhEevY= -golang.org/x/crypto v0.0.0-20220919173607-35f4265a4bc0/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4= golang.org/x/crypto v0.1.0 h1:MDRAIl0xIo9Io2xV565hzXHw3zVseKrJKodhohM5CjU= golang.org/x/crypto v0.1.0/go.mod h1:RecgLatLF4+eUMCP1PoPZQb+cVrJcOPbHkTkbkB9sbw= golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA= @@ -1935,7 +1917,6 @@ golang.org/x/mod v0.4.1/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA= golang.org/x/mod v0.4.2/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA= golang.org/x/mod v0.5.0/go.mod h1:5OXOZSfqPIIbmVBIIKWRFfZjPR0E5r58TLhUjH0a2Ro= golang.org/x/mod v0.6.0-dev.0.20220106191415-9b9b3d81d5e3/go.mod h1:3p9vT2HGsQu2K1YbXdKPJLVgG5VJdoTa1poYQBtP1AY= -golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4 h1:6zppjxzCulZykYSLyVDYbneBfbaBIQPYMevg0bEwv2s= golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4= golang.org/x/mod v0.6.0 h1:b9gGHsz9/HhJ3HF5DHQytPpuwocVTChQJK3AvoLRD5I= golang.org/x/mod v0.6.0/go.mod h1:4mET923SAdbXp2ki8ey+zGs1SLqsuM2Y0uvdZR/fUNI= @@ -2016,11 +1997,11 @@ golang.org/x/net v0.0.0-20220225172249-27dd8689420f/go.mod h1:CfG3xpIq0wQ8r1q4Su golang.org/x/net v0.0.0-20220412020605-290c469a71a5/go.mod h1:CfG3xpIq0wQ8r1q4Su4UZFWDARRcnwPjda9FqA0JpMk= golang.org/x/net v0.0.0-20220425223048-2871e0cb64e4/go.mod h1:CfG3xpIq0wQ8r1q4Su4UZFWDARRcnwPjda9FqA0JpMk= golang.org/x/net v0.0.0-20220630215102-69896b714898/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c= +golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c= golang.org/x/net v0.0.0-20220826154423-83b083e8dc8b/go.mod h1:YDH+HFinaLZZlnHAfSS6ZXJJ9M9t4Dl22yv3iI2vPwk= -golang.org/x/net v0.0.0-20220920203100-d0c6ba3f52d9 h1:asZqf0wXastQr+DudYagQS8uBO8bHKeYD1vbAvGmFL8= -golang.org/x/net v0.0.0-20220920203100-d0c6ba3f52d9/go.mod h1:YDH+HFinaLZZlnHAfSS6ZXJJ9M9t4Dl22yv3iI2vPwk= -golang.org/x/net v0.1.0 h1:hZ/3BUoy5aId7sCpA/Tc5lt8DkFgdVS2onTpJsZ/fl0= golang.org/x/net v0.1.0/go.mod h1:Cx3nUiGt4eDBEyega/BKRp+/AlGL8hYe7U9odMt2Cco= +golang.org/x/net v0.2.0 h1:sZfSu1wtKLGlWI4ZZayP0ck9Y73K1ynO6gqzTdBVdPU= +golang.org/x/net v0.2.0/go.mod h1:KqCZLdyyvdV855qA2rE3GC2aiw5xGR5TEjj8smXukLY= golang.org/x/oauth2 v0.0.0-20180724155351-3d292e4d0cdc/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U= golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U= golang.org/x/oauth2 v0.0.0-20181017192945-9dcd33a902f4/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U= @@ -2201,20 +2182,20 @@ golang.org/x/sys v0.0.0-20220422013727-9388b58f7150/go.mod h1:oPkhp1MJrh7nUepCBc golang.org/x/sys v0.0.0-20220517195934-5e4e11fc645e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= golang.org/x/sys v0.0.0-20220704084225-05e143d24a9e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= +golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= golang.org/x/sys v0.0.0-20220728004956-3c1f35247d10/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= golang.org/x/sys v0.0.0-20220829200755-d48e67d00261/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= -golang.org/x/sys v0.0.0-20220919091848-fb04ddd9f9c8 h1:h+EGohizhe9XlX18rfpa8k8RAc5XyaeamM+0VHRd4lc= -golang.org/x/sys v0.0.0-20220919091848-fb04ddd9f9c8/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= -golang.org/x/sys v0.1.0 h1:kunALQeHf1/185U1i0GOB/fy1IPRDDpuoOOqRReG57U= golang.org/x/sys v0.1.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= +golang.org/x/sys v0.2.0 h1:ljd4t30dBnAvMZaQCevtY0xLLD0A+bRZXbgLMLU1F/A= +golang.org/x/sys v0.2.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= golang.org/x/term v0.0.0-20201117132131-f5c789dd3221/go.mod h1:Nr5EML6q2oocZ2LXRh80K7BxOlk5/8JxuGnuhpl+muw= golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo= golang.org/x/term v0.0.0-20210220032956-6a3ed077a48d/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo= golang.org/x/term v0.0.0-20210615171337-6886f2dfbf5b/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8= -golang.org/x/term v0.0.0-20210927222741-03fcf44c2211 h1:JGgROgKl9N8DuW20oFS5gxc+lE67/N3FcwmBPMe7ArY= golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8= -golang.org/x/term v0.1.0 h1:g6Z6vPFA9dYBAF7DWcH6sCcOntplXsDKcliusYijMlw= golang.org/x/term v0.1.0/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8= +golang.org/x/term v0.2.0 h1:z85xZCsEl7bi/KwbNADeBYoOP0++7W1ipu+aGnpwzRM= +golang.org/x/term v0.2.0/go.mod h1:TVmDHMZPmdnySmBfhjOoOdhjzdE1h4u1VwSiw2l1Nuc= golang.org/x/text v0.0.0-20160726164857-2910a502d2bf/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= @@ -2224,7 +2205,6 @@ golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ= golang.org/x/text v0.3.4/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ= golang.org/x/text v0.3.5/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ= 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/text v0.4.0 h1:BrVqGRd7+k1DiOgtnFvAkoQEWQvBc25ouMJM6429SFg= golang.org/x/text v0.4.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8= @@ -2330,12 +2310,8 @@ golang.org/x/tools v0.1.2/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk= golang.org/x/tools v0.1.3/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk= golang.org/x/tools v0.1.4/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk= golang.org/x/tools v0.1.5/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk= -golang.org/x/tools v0.1.10 h1:QjFRCZxdOhBJ/UNgnBZLbNV13DlbnK0quyivTnXJM20= golang.org/x/tools v0.1.10/go.mod h1:Uh6Zz+xoGYZom868N8YTex3t7RhtHDBrE8Gzo9bV56E= -golang.org/x/tools v0.1.12 h1:VveCTK38A2rkS8ZqFY25HIDFscX5X9OoEhJd3quQmXU= golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc= -golang.org/x/tools v0.2.0 h1:G6AHpWxTMGY1KyEYoAQ5WTtIekUUvDNjan3ugu60JvE= -golang.org/x/tools v0.2.0/go.mod h1:y4OqIKeOV/fWJetJ8bXPU1sEVniLMIyDAZWeHdV+NTA= golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= @@ -2702,8 +2678,6 @@ k8s.io/utils v0.0.0-20210819203725-bdf08cb9a70a/go.mod h1:jPW/WVKK9YHAvNhRxK0md/ k8s.io/utils v0.0.0-20210930125809-cb0fa318a74b/go.mod h1:jPW/WVKK9YHAvNhRxK0md/EJ228hCsBRufyofKtW8HA= k8s.io/utils v0.0.0-20211116205334-6203023598ed h1:ck1fRPWPJWsMd8ZRFsWc6mh/zHp5fZ/shhbrgPUxDAE= k8s.io/utils v0.0.0-20211116205334-6203023598ed/go.mod h1:jPW/WVKK9YHAvNhRxK0md/EJ228hCsBRufyofKtW8HA= -maze.io/x/crypto v0.0.0-20190131090603-9b94c9afe066 h1:UrD21H1Ue5Nl8f2x/NQJBRdc49YGmla3mRStinH8CCE= -maze.io/x/crypto v0.0.0-20190131090603-9b94c9afe066/go.mod h1:DEvumi+swYmlKxSlnsvPwS15tRjoypCCeJFXswU5FfQ= modernc.org/cc v1.0.0/go.mod h1:1Sk4//wdnYJiUIxnW8ddKpaOJCF37yAdqYnkxUpaYxw= modernc.org/golex v1.0.0/go.mod h1:b/QX9oBD/LhixY6NDh+IdGv17hgB+51fET1i2kPSmvk= modernc.org/mathutil v1.0.0/go.mod h1:wU0vUrJsVWBZ4P6e7xtFJEhFSNsfRLJ8H458uRjg03k= diff --git a/pkg/action/upgrade.go b/pkg/action/upgrade.go index 222763e4..5a2867bb 100644 --- a/pkg/action/upgrade.go +++ b/pkg/action/upgrade.go @@ -23,6 +23,7 @@ import ( "github.com/rancher/elemental-cli/pkg/constants" "github.com/rancher/elemental-cli/pkg/elemental" + elementalError "github.com/rancher/elemental-cli/pkg/error" v1 "github.com/rancher/elemental-cli/pkg/types/v1" "github.com/rancher/elemental-cli/pkg/utils" ) @@ -138,12 +139,12 @@ func (u *UpgradeAction) Run() (err error) { umount, err := e.MountRWPartition(u.spec.Partitions.State) if err != nil { - return err + return elementalError.NewFromError(err, elementalError.MountStatePartition) } cleanup.Push(umount) umount, err = e.MountRWPartition(u.spec.Partitions.Recovery) if err != nil { - return err + return elementalError.NewFromError(err, elementalError.MountRecoveryPartition) } cleanup.Push(umount) @@ -175,7 +176,7 @@ func (u *UpgradeAction) Run() (err error) { err = u.upgradeHook(constants.BeforeUpgradeHook, false) if err != nil { u.Error("Error while running hook before-upgrade: %s", err) - return err + return elementalError.NewFromError(err, elementalError.HookBeforeUpgrade) } u.Info("deploying image %s to %s", upgradeImg.Source.Value(), upgradeImg.File) @@ -204,14 +205,14 @@ func (u *UpgradeAction) Run() (err error) { func() error { return e.SelinuxRelabel("/", true) }, ) if err != nil { - return err + return elementalError.NewFromError(err, elementalError.SelinuxRelabel) } } err = u.upgradeHook(constants.AfterUpgradeChrootHook, true) if err != nil { u.Error("Error running hook after-upgrade-chroot: %s", err) - return err + return elementalError.NewFromError(err, elementalError.HookAfterUpgradeChroot) } // Only apply rebrand stage for system upgrades @@ -221,14 +222,14 @@ func (u *UpgradeAction) Run() (err error) { err = e.SetDefaultGrubEntry(u.spec.Partitions.State.MountPoint, upgradeImg.MountPoint, u.spec.GrubDefEntry) if err != nil { u.Error("failed setting default entry") - return err + return elementalError.NewFromError(err, elementalError.SetDefaultGrubEntry) } } err = e.UnmountImage(&upgradeImg) if err != nil { u.Error("failed unmounting transition image") - return err + return elementalError.NewFromError(err, elementalError.UnmountImage) } // If not upgrading recovery, backup active into passive @@ -241,7 +242,7 @@ func (u *UpgradeAction) Run() (err error) { _, err := u.config.Runner.Run("mv", "-f", source, u.spec.Passive.File) if err != nil { u.Error("Failed to move %s to %s: %s", source, u.spec.Passive.File, err) - return err + return elementalError.NewFromError(err, elementalError.MoveFile) } u.Info("Finished moving %s to %s", source, u.spec.Passive.File) // Label the image to passive! @@ -249,7 +250,7 @@ func (u *UpgradeAction) Run() (err error) { if err != nil { u.Error("Error while labeling the passive image %s: %s", u.spec.Passive.File, err) u.Debug("Error while labeling the passive image %s, command output: %s", out) - return err + return elementalError.NewFromError(err, elementalError.LabelImage) } _, _ = u.config.Runner.Run("sync") } @@ -258,7 +259,7 @@ func (u *UpgradeAction) Run() (err error) { _, err = u.config.Runner.Run("mv", "-f", upgradeImg.File, finalImageFile) if err != nil { u.Error("Failed to move %s to %s: %s", upgradeImg.File, finalImageFile, err) - return err + return elementalError.NewFromError(err, elementalError.MoveFile) } u.Info("Finished moving %s to %s", upgradeImg.File, finalImageFile) @@ -267,7 +268,7 @@ func (u *UpgradeAction) Run() (err error) { err = u.upgradeHook(constants.AfterUpgradeHook, false) if err != nil { u.Error("Error running hook after-upgrade: %s", err) - return err + return elementalError.NewFromError(err, elementalError.HookAfterUpgrade) } // Update state.yaml file on recovery and state partitions @@ -282,14 +283,18 @@ func (u *UpgradeAction) Run() (err error) { // Do not reboot/poweroff on cleanup errors err = cleanup.Cleanup(err) if err != nil { - return err + return elementalError.NewFromError(err, elementalError.Cleanup) } if u.config.Reboot { u.Info("Rebooting in 5 seconds") - return utils.Reboot(u.config.Runner, 5) + if err = utils.Reboot(u.config.Runner, 5); err != nil { + return elementalError.NewFromError(err, elementalError.Reboot) + } } else if u.config.PowerOff { u.Info("Shutting down in 5 seconds") - return utils.Shutdown(u.config.Runner, 5) + if err = utils.Shutdown(u.config.Runner, 5); err != nil { + return elementalError.NewFromError(err, elementalError.Shutdown) + } } return err } diff --git a/pkg/error/exit-codes.go b/pkg/error/exit-codes.go index af4d7a84..757c31ae 100644 --- a/pkg/error/exit-codes.go +++ b/pkg/error/exit-codes.go @@ -91,5 +91,56 @@ const TarHeader = 29 // Error truncating a file const TruncateFile = 30 +// Error reading the run config +const ReadingRunConfig = 31 + +// Error reading the install/upgrade flags +const ReadingInstallUpgradeFlags = 32 + +// Error reading the upgrade config +const ReadingUpgradeConfig = 33 + +// Error mounting state partition +const MountStatePartition = 34 + +// Error mounting recovery partition +const MountRecoveryPartition = 35 + +// Error during before-upgrade hook +const HookBeforeUpgrade = 36 + +// Error during before-upgrade-chroot hook +const HookBeforeUpgradeChroot = 37 + +// Error during after-upgrade hook +const HookAfterUpgrade = 38 + +// Error during after-upgrade-chroot hook +const HookAfterUpgradeChroot = 39 + +// Error moving file +const MoveFile = 40 + +// Error occurred during cleanup +const Cleanup = 41 + +// Error occurred trying to reboot +const Reboot = 42 + +// Error occurred trying to shutdown +const Shutdown = 43 + +// Error occurred when labeling partition +const LabelImage = 44 + +// Error occurred when unmounting image +const UnmountImage = 44 + +// Error setting default grub entry +const SetDefaultGrubEntry = 45 + +// Error occurred during selinux relabeling +const SelinuxRelabel = 46 + // Unknown error const Unknown int = 255 diff --git a/vendor/golang.org/x/net/html/token.go b/vendor/golang.org/x/net/html/token.go index be3c7541..ae24a6fd 100644 --- a/vendor/golang.org/x/net/html/token.go +++ b/vendor/golang.org/x/net/html/token.go @@ -605,7 +605,10 @@ func (z *Tokenizer) readComment() { z.data.end = z.data.start } }() - for dashCount := 2; ; { + + var dashCount int + beginning := true + for { c := z.readByte() if z.err != nil { // Ignore up to two dashes at EOF. @@ -620,7 +623,7 @@ func (z *Tokenizer) readComment() { dashCount++ continue case '>': - if dashCount >= 2 { + if dashCount >= 2 || beginning { z.data.end = z.raw.end - len("-->") return } @@ -638,6 +641,7 @@ func (z *Tokenizer) readComment() { } } dashCount = 0 + beginning = false } } diff --git a/vendor/golang.org/x/net/http2/headermap.go b/vendor/golang.org/x/net/http2/headermap.go index 9e12941d..149b3dd2 100644 --- a/vendor/golang.org/x/net/http2/headermap.go +++ b/vendor/golang.org/x/net/http2/headermap.go @@ -27,7 +27,14 @@ func buildCommonHeaderMaps() { "accept-language", "accept-ranges", "age", + "access-control-allow-credentials", + "access-control-allow-headers", + "access-control-allow-methods", "access-control-allow-origin", + "access-control-expose-headers", + "access-control-max-age", + "access-control-request-headers", + "access-control-request-method", "allow", "authorization", "cache-control", @@ -53,6 +60,7 @@ func buildCommonHeaderMaps() { "link", "location", "max-forwards", + "origin", "proxy-authenticate", "proxy-authorization", "range", @@ -68,6 +76,8 @@ func buildCommonHeaderMaps() { "vary", "via", "www-authenticate", + "x-forwarded-for", + "x-forwarded-proto", } commonLowerHeader = make(map[string]string, len(common)) commonCanonHeader = make(map[string]string, len(common)) @@ -85,3 +95,11 @@ func lowerHeader(v string) (lower string, ascii bool) { } return asciiToLower(v) } + +func canonicalHeader(v string) string { + buildCommonHeaderMapsOnce() + if s, ok := commonCanonHeader[v]; ok { + return s + } + return http.CanonicalHeaderKey(v) +} diff --git a/vendor/golang.org/x/net/http2/hpack/static_table.go b/vendor/golang.org/x/net/http2/hpack/static_table.go new file mode 100644 index 00000000..754a1eb9 --- /dev/null +++ b/vendor/golang.org/x/net/http2/hpack/static_table.go @@ -0,0 +1,188 @@ +// go generate gen.go +// Code generated by the command above; DO NOT EDIT. + +package hpack + +var staticTable = &headerFieldTable{ + evictCount: 0, + byName: map[string]uint64{ + ":authority": 1, + ":method": 3, + ":path": 5, + ":scheme": 7, + ":status": 14, + "accept-charset": 15, + "accept-encoding": 16, + "accept-language": 17, + "accept-ranges": 18, + "accept": 19, + "access-control-allow-origin": 20, + "age": 21, + "allow": 22, + "authorization": 23, + "cache-control": 24, + "content-disposition": 25, + "content-encoding": 26, + "content-language": 27, + "content-length": 28, + "content-location": 29, + "content-range": 30, + "content-type": 31, + "cookie": 32, + "date": 33, + "etag": 34, + "expect": 35, + "expires": 36, + "from": 37, + "host": 38, + "if-match": 39, + "if-modified-since": 40, + "if-none-match": 41, + "if-range": 42, + "if-unmodified-since": 43, + "last-modified": 44, + "link": 45, + "location": 46, + "max-forwards": 47, + "proxy-authenticate": 48, + "proxy-authorization": 49, + "range": 50, + "referer": 51, + "refresh": 52, + "retry-after": 53, + "server": 54, + "set-cookie": 55, + "strict-transport-security": 56, + "transfer-encoding": 57, + "user-agent": 58, + "vary": 59, + "via": 60, + "www-authenticate": 61, + }, + byNameValue: map[pairNameValue]uint64{ + {name: ":authority", value: ""}: 1, + {name: ":method", value: "GET"}: 2, + {name: ":method", value: "POST"}: 3, + {name: ":path", value: "/"}: 4, + {name: ":path", value: "/index.html"}: 5, + {name: ":scheme", value: "http"}: 6, + {name: ":scheme", value: "https"}: 7, + {name: ":status", value: "200"}: 8, + {name: ":status", value: "204"}: 9, + {name: ":status", value: "206"}: 10, + {name: ":status", value: "304"}: 11, + {name: ":status", value: "400"}: 12, + {name: ":status", value: "404"}: 13, + {name: ":status", value: "500"}: 14, + {name: "accept-charset", value: ""}: 15, + {name: "accept-encoding", value: "gzip, deflate"}: 16, + {name: "accept-language", value: ""}: 17, + {name: "accept-ranges", value: ""}: 18, + {name: "accept", value: ""}: 19, + {name: "access-control-allow-origin", value: ""}: 20, + {name: "age", value: ""}: 21, + {name: "allow", value: ""}: 22, + {name: "authorization", value: ""}: 23, + {name: "cache-control", value: ""}: 24, + {name: "content-disposition", value: ""}: 25, + {name: "content-encoding", value: ""}: 26, + {name: "content-language", value: ""}: 27, + {name: "content-length", value: ""}: 28, + {name: "content-location", value: ""}: 29, + {name: "content-range", value: ""}: 30, + {name: "content-type", value: ""}: 31, + {name: "cookie", value: ""}: 32, + {name: "date", value: ""}: 33, + {name: "etag", value: ""}: 34, + {name: "expect", value: ""}: 35, + {name: "expires", value: ""}: 36, + {name: "from", value: ""}: 37, + {name: "host", value: ""}: 38, + {name: "if-match", value: ""}: 39, + {name: "if-modified-since", value: ""}: 40, + {name: "if-none-match", value: ""}: 41, + {name: "if-range", value: ""}: 42, + {name: "if-unmodified-since", value: ""}: 43, + {name: "last-modified", value: ""}: 44, + {name: "link", value: ""}: 45, + {name: "location", value: ""}: 46, + {name: "max-forwards", value: ""}: 47, + {name: "proxy-authenticate", value: ""}: 48, + {name: "proxy-authorization", value: ""}: 49, + {name: "range", value: ""}: 50, + {name: "referer", value: ""}: 51, + {name: "refresh", value: ""}: 52, + {name: "retry-after", value: ""}: 53, + {name: "server", value: ""}: 54, + {name: "set-cookie", value: ""}: 55, + {name: "strict-transport-security", value: ""}: 56, + {name: "transfer-encoding", value: ""}: 57, + {name: "user-agent", value: ""}: 58, + {name: "vary", value: ""}: 59, + {name: "via", value: ""}: 60, + {name: "www-authenticate", value: ""}: 61, + }, + ents: []HeaderField{ + {Name: ":authority", Value: "", Sensitive: false}, + {Name: ":method", Value: "GET", Sensitive: false}, + {Name: ":method", Value: "POST", Sensitive: false}, + {Name: ":path", Value: "/", Sensitive: false}, + {Name: ":path", Value: "/index.html", Sensitive: false}, + {Name: ":scheme", Value: "http", Sensitive: false}, + {Name: ":scheme", Value: "https", Sensitive: false}, + {Name: ":status", Value: "200", Sensitive: false}, + {Name: ":status", Value: "204", Sensitive: false}, + {Name: ":status", Value: "206", Sensitive: false}, + {Name: ":status", Value: "304", Sensitive: false}, + {Name: ":status", Value: "400", Sensitive: false}, + {Name: ":status", Value: "404", Sensitive: false}, + {Name: ":status", Value: "500", Sensitive: false}, + {Name: "accept-charset", Value: "", Sensitive: false}, + {Name: "accept-encoding", Value: "gzip, deflate", Sensitive: false}, + {Name: "accept-language", Value: "", Sensitive: false}, + {Name: "accept-ranges", Value: "", Sensitive: false}, + {Name: "accept", Value: "", Sensitive: false}, + {Name: "access-control-allow-origin", Value: "", Sensitive: false}, + {Name: "age", Value: "", Sensitive: false}, + {Name: "allow", Value: "", Sensitive: false}, + {Name: "authorization", Value: "", Sensitive: false}, + {Name: "cache-control", Value: "", Sensitive: false}, + {Name: "content-disposition", Value: "", Sensitive: false}, + {Name: "content-encoding", Value: "", Sensitive: false}, + {Name: "content-language", Value: "", Sensitive: false}, + {Name: "content-length", Value: "", Sensitive: false}, + {Name: "content-location", Value: "", Sensitive: false}, + {Name: "content-range", Value: "", Sensitive: false}, + {Name: "content-type", Value: "", Sensitive: false}, + {Name: "cookie", Value: "", Sensitive: false}, + {Name: "date", Value: "", Sensitive: false}, + {Name: "etag", Value: "", Sensitive: false}, + {Name: "expect", Value: "", Sensitive: false}, + {Name: "expires", Value: "", Sensitive: false}, + {Name: "from", Value: "", Sensitive: false}, + {Name: "host", Value: "", Sensitive: false}, + {Name: "if-match", Value: "", Sensitive: false}, + {Name: "if-modified-since", Value: "", Sensitive: false}, + {Name: "if-none-match", Value: "", Sensitive: false}, + {Name: "if-range", Value: "", Sensitive: false}, + {Name: "if-unmodified-since", Value: "", Sensitive: false}, + {Name: "last-modified", Value: "", Sensitive: false}, + {Name: "link", Value: "", Sensitive: false}, + {Name: "location", Value: "", Sensitive: false}, + {Name: "max-forwards", Value: "", Sensitive: false}, + {Name: "proxy-authenticate", Value: "", Sensitive: false}, + {Name: "proxy-authorization", Value: "", Sensitive: false}, + {Name: "range", Value: "", Sensitive: false}, + {Name: "referer", Value: "", Sensitive: false}, + {Name: "refresh", Value: "", Sensitive: false}, + {Name: "retry-after", Value: "", Sensitive: false}, + {Name: "server", Value: "", Sensitive: false}, + {Name: "set-cookie", Value: "", Sensitive: false}, + {Name: "strict-transport-security", Value: "", Sensitive: false}, + {Name: "transfer-encoding", Value: "", Sensitive: false}, + {Name: "user-agent", Value: "", Sensitive: false}, + {Name: "vary", Value: "", Sensitive: false}, + {Name: "via", Value: "", Sensitive: false}, + {Name: "www-authenticate", Value: "", Sensitive: false}, + }, +} diff --git a/vendor/golang.org/x/net/http2/hpack/tables.go b/vendor/golang.org/x/net/http2/hpack/tables.go index a66cfbea..8cbdf3f0 100644 --- a/vendor/golang.org/x/net/http2/hpack/tables.go +++ b/vendor/golang.org/x/net/http2/hpack/tables.go @@ -96,8 +96,7 @@ func (t *headerFieldTable) evictOldest(n int) { // meaning t.ents is reversed for dynamic tables. Hence, when t is a dynamic // table, the return value i actually refers to the entry t.ents[t.len()-i]. // -// All tables are assumed to be a dynamic tables except for the global -// staticTable pointer. +// All tables are assumed to be a dynamic tables except for the global staticTable. // // See Section 2.3.3. func (t *headerFieldTable) search(f HeaderField) (i uint64, nameValueMatch bool) { @@ -125,81 +124,6 @@ func (t *headerFieldTable) idToIndex(id uint64) uint64 { return k + 1 } -// http://tools.ietf.org/html/draft-ietf-httpbis-header-compression-07#appendix-B -var staticTable = newStaticTable() -var staticTableEntries = [...]HeaderField{ - {Name: ":authority"}, - {Name: ":method", Value: "GET"}, - {Name: ":method", Value: "POST"}, - {Name: ":path", Value: "/"}, - {Name: ":path", Value: "/index.html"}, - {Name: ":scheme", Value: "http"}, - {Name: ":scheme", Value: "https"}, - {Name: ":status", Value: "200"}, - {Name: ":status", Value: "204"}, - {Name: ":status", Value: "206"}, - {Name: ":status", Value: "304"}, - {Name: ":status", Value: "400"}, - {Name: ":status", Value: "404"}, - {Name: ":status", Value: "500"}, - {Name: "accept-charset"}, - {Name: "accept-encoding", Value: "gzip, deflate"}, - {Name: "accept-language"}, - {Name: "accept-ranges"}, - {Name: "accept"}, - {Name: "access-control-allow-origin"}, - {Name: "age"}, - {Name: "allow"}, - {Name: "authorization"}, - {Name: "cache-control"}, - {Name: "content-disposition"}, - {Name: "content-encoding"}, - {Name: "content-language"}, - {Name: "content-length"}, - {Name: "content-location"}, - {Name: "content-range"}, - {Name: "content-type"}, - {Name: "cookie"}, - {Name: "date"}, - {Name: "etag"}, - {Name: "expect"}, - {Name: "expires"}, - {Name: "from"}, - {Name: "host"}, - {Name: "if-match"}, - {Name: "if-modified-since"}, - {Name: "if-none-match"}, - {Name: "if-range"}, - {Name: "if-unmodified-since"}, - {Name: "last-modified"}, - {Name: "link"}, - {Name: "location"}, - {Name: "max-forwards"}, - {Name: "proxy-authenticate"}, - {Name: "proxy-authorization"}, - {Name: "range"}, - {Name: "referer"}, - {Name: "refresh"}, - {Name: "retry-after"}, - {Name: "server"}, - {Name: "set-cookie"}, - {Name: "strict-transport-security"}, - {Name: "transfer-encoding"}, - {Name: "user-agent"}, - {Name: "vary"}, - {Name: "via"}, - {Name: "www-authenticate"}, -} - -func newStaticTable() *headerFieldTable { - t := &headerFieldTable{} - t.init() - for _, e := range staticTableEntries[:] { - t.addEntry(e) - } - return t -} - var huffmanCodes = [256]uint32{ 0x1ff8, 0x7fffd8, diff --git a/vendor/golang.org/x/net/http2/server.go b/vendor/golang.org/x/net/http2/server.go index 43cc2a34..d8a17aa9 100644 --- a/vendor/golang.org/x/net/http2/server.go +++ b/vendor/golang.org/x/net/http2/server.go @@ -622,7 +622,9 @@ type stream struct { resetQueued bool // RST_STREAM queued for write; set by sc.resetStream gotTrailerHeader bool // HEADER frame for trailers was seen wroteHeaders bool // whether we wrote headers (not status 100) + readDeadline *time.Timer // nil if unused writeDeadline *time.Timer // nil if unused + closeErr error // set before cw is closed trailer http.Header // accumulated trailers reqTrailer http.Header // handler's Request.Trailer @@ -869,7 +871,9 @@ func (sc *serverConn) serve() { // Each connection starts with initialWindowSize inflow tokens. // If a higher value is configured, we add more tokens. - sc.sendWindowUpdate(nil) + if diff := sc.srv.initialConnRecvWindowSize() - initialWindowSize; diff > 0 { + sc.sendWindowUpdate(nil, int(diff)) + } if err := sc.readPreface(); err != nil { sc.condlogf(err, "http2: server: error reading preface from client %v: %v", sc.conn.RemoteAddr(), err) @@ -946,6 +950,8 @@ func (sc *serverConn) serve() { } case *startPushRequest: sc.startPush(v) + case func(*serverConn): + v(sc) default: panic(fmt.Sprintf("unexpected type %T", v)) } @@ -1459,6 +1465,21 @@ func (sc *serverConn) processFrame(f Frame) error { sc.sawFirstSettings = true } + // Discard frames for streams initiated after the identified last + // stream sent in a GOAWAY, or all frames after sending an error. + // We still need to return connection-level flow control for DATA frames. + // RFC 9113 Section 6.8. + if sc.inGoAway && (sc.goAwayCode != ErrCodeNo || f.Header().StreamID > sc.maxClientStreamID) { + + if f, ok := f.(*DataFrame); ok { + if sc.inflow.available() < int32(f.Length) { + return sc.countError("data_flow", streamError(f.Header().StreamID, ErrCodeFlowControl)) + } + sc.sendWindowUpdate(nil, int(f.Length)) // conn-level + } + return nil + } + switch f := f.(type) { case *SettingsFrame: return sc.processSettings(f) @@ -1501,9 +1522,6 @@ func (sc *serverConn) processPing(f *PingFrame) error { // PROTOCOL_ERROR." return sc.countError("ping_on_stream", ConnectionError(ErrCodeProtocol)) } - if sc.inGoAway && sc.goAwayCode != ErrCodeNo { - return nil - } sc.writeFrame(FrameWriteRequest{write: writePingAck{f}}) return nil } @@ -1565,6 +1583,9 @@ func (sc *serverConn) closeStream(st *stream, err error) { panic(fmt.Sprintf("invariant; can't close stream in state %v", st.state)) } st.state = stateClosed + if st.readDeadline != nil { + st.readDeadline.Stop() + } if st.writeDeadline != nil { st.writeDeadline.Stop() } @@ -1586,10 +1607,18 @@ func (sc *serverConn) closeStream(st *stream, err error) { if p := st.body; p != nil { // Return any buffered unread bytes worth of conn-level flow control. // See golang.org/issue/16481 - sc.sendWindowUpdate(nil) + sc.sendWindowUpdate(nil, p.Len()) p.CloseWithError(err) } + if e, ok := err.(StreamError); ok { + if e.Cause != nil { + err = e.Cause + } else { + err = errStreamClosed + } + } + st.closeErr = err st.cw.Close() // signals Handler's CloseNotifier, unblocks writes, etc sc.writeSched.CloseStream(st.id) } @@ -1686,16 +1715,6 @@ func (sc *serverConn) processSettingInitialWindowSize(val uint32) error { func (sc *serverConn) processData(f *DataFrame) error { sc.serveG.check() id := f.Header().StreamID - if sc.inGoAway && (sc.goAwayCode != ErrCodeNo || id > sc.maxClientStreamID) { - // Discard all DATA frames if the GOAWAY is due to an - // error, or: - // - // Section 6.8: After sending a GOAWAY frame, the sender - // can discard frames for streams initiated by the - // receiver with identifiers higher than the identified - // last stream. - return nil - } data := f.Data() state, st := sc.state(id) @@ -1734,7 +1753,7 @@ func (sc *serverConn) processData(f *DataFrame) error { // sendWindowUpdate, which also schedules sending the // frames. sc.inflow.take(int32(f.Length)) - sc.sendWindowUpdate(nil) // conn-level + sc.sendWindowUpdate(nil, int(f.Length)) // conn-level if st != nil && st.resetQueued { // Already have a stream error in flight. Don't send another. @@ -1752,7 +1771,7 @@ func (sc *serverConn) processData(f *DataFrame) error { return sc.countError("data_flow", streamError(id, ErrCodeFlowControl)) } sc.inflow.take(int32(f.Length)) - sc.sendWindowUpdate(nil) // conn-level + sc.sendWindowUpdate(nil, int(f.Length)) // conn-level st.body.CloseWithError(fmt.Errorf("sender tried to send more than declared Content-Length of %d bytes", st.declBodyBytes)) // RFC 7540, sec 8.1.2.6: A request or response is also malformed if the @@ -1770,7 +1789,7 @@ func (sc *serverConn) processData(f *DataFrame) error { if len(data) > 0 { wrote, err := st.body.Write(data) if err != nil { - sc.sendWindowUpdate32(nil, int32(f.Length)-int32(wrote)) + sc.sendWindowUpdate(nil, int(f.Length)-wrote) return sc.countError("body_write_err", streamError(id, ErrCodeStreamClosed)) } if wrote != len(data) { @@ -1838,19 +1857,27 @@ func (st *stream) copyTrailersToHandlerRequest() { } } +// onReadTimeout is run on its own goroutine (from time.AfterFunc) +// when the stream's ReadTimeout has fired. +func (st *stream) onReadTimeout() { + // Wrap the ErrDeadlineExceeded to avoid callers depending on us + // returning the bare error. + st.body.CloseWithError(fmt.Errorf("%w", os.ErrDeadlineExceeded)) +} + // onWriteTimeout is run on its own goroutine (from time.AfterFunc) // when the stream's WriteTimeout has fired. func (st *stream) onWriteTimeout() { - st.sc.writeFrameFromHandler(FrameWriteRequest{write: streamError(st.id, ErrCodeInternal)}) + st.sc.writeFrameFromHandler(FrameWriteRequest{write: StreamError{ + StreamID: st.id, + Code: ErrCodeInternal, + Cause: os.ErrDeadlineExceeded, + }}) } func (sc *serverConn) processHeaders(f *MetaHeadersFrame) error { sc.serveG.check() id := f.StreamID - if sc.inGoAway { - // Ignore. - return nil - } // http://tools.ietf.org/html/rfc7540#section-5.1.1 // Streams initiated by a client MUST use odd-numbered stream // identifiers. [...] An endpoint that receives an unexpected @@ -1953,6 +1980,9 @@ func (sc *serverConn) processHeaders(f *MetaHeadersFrame) error { // (in Go 1.8), though. That's a more sane option anyway. if sc.hs.ReadTimeout != 0 { sc.conn.SetReadDeadline(time.Time{}) + if st.body != nil { + st.readDeadline = time.AfterFunc(sc.hs.ReadTimeout, st.onReadTimeout) + } } go sc.runHandler(rw, req, handler) @@ -2021,9 +2051,6 @@ func (sc *serverConn) checkPriority(streamID uint32, p PriorityParam) error { } func (sc *serverConn) processPriority(f *PriorityFrame) error { - if sc.inGoAway { - return nil - } if err := sc.checkPriority(f.StreamID, f.PriorityParam); err != nil { return err } @@ -2322,39 +2349,24 @@ func (sc *serverConn) noteBodyReadFromHandler(st *stream, n int, err error) { func (sc *serverConn) noteBodyRead(st *stream, n int) { sc.serveG.check() - sc.sendWindowUpdate(nil) // conn-level + sc.sendWindowUpdate(nil, n) // conn-level if st.state != stateHalfClosedRemote && st.state != stateClosed { // Don't send this WINDOW_UPDATE if the stream is closed // remotely. - sc.sendWindowUpdate(st) + sc.sendWindowUpdate(st, n) } } // st may be nil for conn-level -func (sc *serverConn) sendWindowUpdate(st *stream) { +func (sc *serverConn) sendWindowUpdate(st *stream, n int) { sc.serveG.check() - - var n int32 - if st == nil { - if avail, windowSize := sc.inflow.available(), sc.srv.initialConnRecvWindowSize(); avail > windowSize/2 { - return - } else { - n = windowSize - avail - } - } else { - if avail, windowSize := st.inflow.available(), sc.srv.initialStreamRecvWindowSize(); avail > windowSize/2 { - return - } else { - n = windowSize - avail - } - } // "The legal range for the increment to the flow control // window is 1 to 2^31-1 (2,147,483,647) octets." // A Go Read call on 64-bit machines could in theory read // a larger Read than this. Very unlikely, but we handle it here // rather than elsewhere for now. const maxUint31 = 1<<31 - 1 - for n >= maxUint31 { + for n > maxUint31 { sc.sendWindowUpdate32(st, maxUint31) n -= maxUint31 } @@ -2474,7 +2486,15 @@ type responseWriterState struct { type chunkWriter struct{ rws *responseWriterState } -func (cw chunkWriter) Write(p []byte) (n int, err error) { return cw.rws.writeChunk(p) } +func (cw chunkWriter) Write(p []byte) (n int, err error) { + n, err = cw.rws.writeChunk(p) + if err == errStreamClosed { + // If writing failed because the stream has been closed, + // return the reason it was closed. + err = cw.rws.stream.closeErr + } + return n, err +} func (rws *responseWriterState) hasTrailers() bool { return len(rws.trailers) > 0 } @@ -2668,23 +2688,85 @@ func (rws *responseWriterState) promoteUndeclaredTrailers() { } } +func (w *responseWriter) SetReadDeadline(deadline time.Time) error { + st := w.rws.stream + if !deadline.IsZero() && deadline.Before(time.Now()) { + // If we're setting a deadline in the past, reset the stream immediately + // so writes after SetWriteDeadline returns will fail. + st.onReadTimeout() + return nil + } + w.rws.conn.sendServeMsg(func(sc *serverConn) { + if st.readDeadline != nil { + if !st.readDeadline.Stop() { + // Deadline already exceeded, or stream has been closed. + return + } + } + if deadline.IsZero() { + st.readDeadline = nil + } else if st.readDeadline == nil { + st.readDeadline = time.AfterFunc(deadline.Sub(time.Now()), st.onReadTimeout) + } else { + st.readDeadline.Reset(deadline.Sub(time.Now())) + } + }) + return nil +} + +func (w *responseWriter) SetWriteDeadline(deadline time.Time) error { + st := w.rws.stream + if !deadline.IsZero() && deadline.Before(time.Now()) { + // If we're setting a deadline in the past, reset the stream immediately + // so writes after SetWriteDeadline returns will fail. + st.onWriteTimeout() + return nil + } + w.rws.conn.sendServeMsg(func(sc *serverConn) { + if st.writeDeadline != nil { + if !st.writeDeadline.Stop() { + // Deadline already exceeded, or stream has been closed. + return + } + } + if deadline.IsZero() { + st.writeDeadline = nil + } else if st.writeDeadline == nil { + st.writeDeadline = time.AfterFunc(deadline.Sub(time.Now()), st.onWriteTimeout) + } else { + st.writeDeadline.Reset(deadline.Sub(time.Now())) + } + }) + return nil +} + func (w *responseWriter) Flush() { + w.FlushError() +} + +func (w *responseWriter) FlushError() error { rws := w.rws if rws == nil { panic("Header called after Handler finished") } + var err error if rws.bw.Buffered() > 0 { - if err := rws.bw.Flush(); err != nil { - // Ignore the error. The frame writer already knows. - return - } + err = rws.bw.Flush() } else { // The bufio.Writer won't call chunkWriter.Write // (writeChunk with zero bytes, so we have to do it // ourselves to force the HTTP response header and/or // final DATA frame (with END_STREAM) to be sent. - rws.writeChunk(nil) + _, err = chunkWriter{rws}.Write(nil) + if err == nil { + select { + case <-rws.stream.cw: + err = rws.stream.closeErr + default: + } + } } + return err } func (w *responseWriter) CloseNotify() <-chan bool { diff --git a/vendor/golang.org/x/net/http2/transport.go b/vendor/golang.org/x/net/http2/transport.go index c5d005bb..46dda4dc 100644 --- a/vendor/golang.org/x/net/http2/transport.go +++ b/vendor/golang.org/x/net/http2/transport.go @@ -16,6 +16,7 @@ import ( "errors" "fmt" "io" + "io/fs" "log" "math" mathrand "math/rand" @@ -501,6 +502,15 @@ func authorityAddr(scheme string, authority string) (addr string) { return net.JoinHostPort(host, port) } +var retryBackoffHook func(time.Duration) *time.Timer + +func backoffNewTimer(d time.Duration) *time.Timer { + if retryBackoffHook != nil { + return retryBackoffHook(d) + } + return time.NewTimer(d) +} + // RoundTripOpt is like RoundTrip, but takes options. func (t *Transport) RoundTripOpt(req *http.Request, opt RoundTripOpt) (*http.Response, error) { if !(req.URL.Scheme == "https" || (req.URL.Scheme == "http" && t.AllowHTTP)) { @@ -526,11 +536,14 @@ func (t *Transport) RoundTripOpt(req *http.Request, opt RoundTripOpt) (*http.Res } backoff := float64(uint(1) << (uint(retry) - 1)) backoff += backoff * (0.1 * mathrand.Float64()) + d := time.Second * time.Duration(backoff) + timer := backoffNewTimer(d) select { - case <-time.After(time.Second * time.Duration(backoff)): + case <-timer.C: t.vlogf("RoundTrip retrying after failure: %v", err) continue case <-req.Context().Done(): + timer.Stop() err = req.Context().Err() } } @@ -1075,7 +1088,7 @@ var errRequestCanceled = errors.New("net/http: request canceled") func commaSeparatedTrailers(req *http.Request) (string, error) { keys := make([]string, 0, len(req.Trailer)) for k := range req.Trailer { - k = http.CanonicalHeaderKey(k) + k = canonicalHeader(k) switch k { case "Transfer-Encoding", "Trailer", "Content-Length": return "", fmt.Errorf("invalid Trailer key %q", k) @@ -1612,7 +1625,7 @@ func (cs *clientStream) writeRequestBody(req *http.Request) (err error) { var sawEOF bool for !sawEOF { - n, err := body.Read(buf[:len(buf)]) + n, err := body.Read(buf) if hasContentLen { remainLen -= int64(n) if remainLen == 0 && err == nil { @@ -1915,7 +1928,7 @@ func (cc *ClientConn) encodeHeaders(req *http.Request, addGzipHeader bool, trail // Header list size is ok. Write the headers. enumerateHeaders(func(name, value string) { - name, ascii := asciiToLower(name) + name, ascii := lowerHeader(name) if !ascii { // Skip writing invalid headers. Per RFC 7540, Section 8.1.2, header // field names have to be ASCII characters (just as in HTTP/1.x). @@ -1968,7 +1981,7 @@ func (cc *ClientConn) encodeTrailers(trailer http.Header) ([]byte, error) { } for k, vv := range trailer { - lowKey, ascii := asciiToLower(k) + lowKey, ascii := lowerHeader(k) if !ascii { // Skip writing invalid headers. Per RFC 7540, Section 8.1.2, header // field names have to be ASCII characters (just as in HTTP/1.x). @@ -2301,7 +2314,7 @@ func (rl *clientConnReadLoop) handleResponse(cs *clientStream, f *MetaHeadersFra Status: status + " " + http.StatusText(statusCode), } for _, hf := range regularFields { - key := http.CanonicalHeaderKey(hf.Name) + key := canonicalHeader(hf.Name) if key == "Trailer" { t := res.Trailer if t == nil { @@ -2309,7 +2322,7 @@ func (rl *clientConnReadLoop) handleResponse(cs *clientStream, f *MetaHeadersFra res.Trailer = t } foreachHeaderElement(hf.Value, func(v string) { - t[http.CanonicalHeaderKey(v)] = nil + t[canonicalHeader(v)] = nil }) } else { vv := header[key] @@ -2414,7 +2427,7 @@ func (rl *clientConnReadLoop) processTrailers(cs *clientStream, f *MetaHeadersFr trailer := make(http.Header) for _, hf := range f.RegularFields() { - key := http.CanonicalHeaderKey(hf.Name) + key := canonicalHeader(hf.Name) trailer[key] = append(trailer[key], hf.Value) } cs.trailer = trailer @@ -2985,7 +2998,11 @@ func (gz *gzipReader) Read(p []byte) (n int, err error) { } func (gz *gzipReader) Close() error { - return gz.body.Close() + if err := gz.body.Close(); err != nil { + return err + } + gz.zerr = fs.ErrClosed + return nil } type errorReader struct{ err error } diff --git a/vendor/golang.org/x/sys/unix/sockcmsg_unix.go b/vendor/golang.org/x/sys/unix/sockcmsg_unix.go index 453a942c..3865943f 100644 --- a/vendor/golang.org/x/sys/unix/sockcmsg_unix.go +++ b/vendor/golang.org/x/sys/unix/sockcmsg_unix.go @@ -52,6 +52,20 @@ func ParseSocketControlMessage(b []byte) ([]SocketControlMessage, error) { return msgs, nil } +// ParseOneSocketControlMessage parses a single socket control message from b, returning the message header, +// message data (a slice of b), and the remainder of b after that single message. +// When there are no remaining messages, len(remainder) == 0. +func ParseOneSocketControlMessage(b []byte) (hdr Cmsghdr, data []byte, remainder []byte, err error) { + h, dbuf, err := socketControlMessageHeaderAndData(b) + if err != nil { + return Cmsghdr{}, nil, nil, err + } + if i := cmsgAlignOf(int(h.Len)); i < len(b) { + remainder = b[i:] + } + return *h, dbuf, remainder, nil +} + func socketControlMessageHeaderAndData(b []byte) (*Cmsghdr, []byte, error) { h := (*Cmsghdr)(unsafe.Pointer(&b[0])) if h.Len < SizeofCmsghdr || uint64(h.Len) > uint64(len(b)) { diff --git a/vendor/golang.org/x/sys/unix/syscall_linux.go b/vendor/golang.org/x/sys/unix/syscall_linux.go index e044d5b5..c5a98440 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux.go @@ -1554,6 +1554,7 @@ func sendmsgN(fd int, iov []Iovec, oob []byte, ptr unsafe.Pointer, salen _Sockle var iova [1]Iovec iova[0].Base = &dummy iova[0].SetLen(1) + iov = iova[:] } } msg.Control = &oob[0] diff --git a/vendor/golang.org/x/term/terminal.go b/vendor/golang.org/x/term/terminal.go index 4b48a589..f636667f 100644 --- a/vendor/golang.org/x/term/terminal.go +++ b/vendor/golang.org/x/term/terminal.go @@ -233,7 +233,6 @@ func (t *Terminal) queue(data []rune) { t.outBuf = append(t.outBuf, []byte(string(data))...) } -var eraseUnderCursor = []rune{' ', keyEscape, '[', 'D'} var space = []rune{' '} func isPrintable(key rune) bool { diff --git a/vendor/modules.txt b/vendor/modules.txt index fe1a4544..3ae99df3 100644 --- a/vendor/modules.txt +++ b/vendor/modules.txt @@ -1002,7 +1002,7 @@ golang.org/x/crypto/ssh/knownhosts # golang.org/x/mod v0.6.0 ## explicit; go 1.17 golang.org/x/mod/sumdb/dirhash -# golang.org/x/net v0.1.0 +# golang.org/x/net v0.2.0 ## explicit; go 1.17 golang.org/x/net/context golang.org/x/net/context/ctxhttp @@ -1030,7 +1030,7 @@ golang.org/x/oauth2/jwt ## explicit golang.org/x/sync/errgroup golang.org/x/sync/semaphore -# golang.org/x/sys v0.1.0 +# golang.org/x/sys v0.2.0 ## explicit; go 1.17 golang.org/x/sys/cpu golang.org/x/sys/execabs @@ -1039,7 +1039,7 @@ golang.org/x/sys/plan9 golang.org/x/sys/unix golang.org/x/sys/windows golang.org/x/sys/windows/registry -# golang.org/x/term v0.1.0 +# golang.org/x/term v0.2.0 ## explicit; go 1.17 golang.org/x/term # golang.org/x/text v0.4.0 @@ -1064,7 +1064,7 @@ golang.org/x/text/secure/bidirule golang.org/x/text/transform golang.org/x/text/unicode/bidi golang.org/x/text/unicode/norm -# golang.org/x/tools v0.2.0 +# golang.org/x/tools v0.1.12 ## explicit; go 1.18 # golang.org/x/xerrors v0.0.0-20220907171357-04be3eba64a2 ## explicit; go 1.17