From cacc732a4e018ce2986c31141277703b23f57388 Mon Sep 17 00:00:00 2001 From: wweir Date: Sun, 24 Feb 2019 17:43:17 +0800 Subject: [PATCH] Remove fsnotify, add refresh trigger for config --- conf/conf.go | 46 ++++++++++------------------------------------ dns/dhcp.go | 2 +- go.mod | 10 ++++------ go.sum | 39 +++++++++++++++++++++++++++++++++------ 4 files changed, 48 insertions(+), 49 deletions(-) diff --git a/conf/conf.go b/conf/conf.go index b988454..ffdd1cd 100644 --- a/conf/conf.go +++ b/conf/conf.go @@ -5,14 +5,12 @@ import ( "flag" "os" "os/exec" - "path/filepath" "strconv" "sync" "time" "github.com/golang/glog" toml "github.com/pelletier/go-toml" - "github.com/wweir/fsnotify" "github.com/wweir/sower/util" ) @@ -79,39 +77,6 @@ func init() { glog.Fatalln(err) } } - watchConfigFile() -} - -func watchConfigFile() { - watcher, err := fsnotify.NewWatcher() - if err != nil { - glog.Fatalln(err) - } - if err := watcher.Add(filepath.Dir(Conf.ConfigFile)); err != nil { - glog.Fatalln(err) - } - - go func() { - for { - select { - case event := <-watcher.Events: - if event.Op == fsnotify.Rename { - if err := watcher.Add(Conf.ConfigFile); err != nil { - glog.Errorln(err) - } - } - - glog.V(1).Infof("watch %s event: %v", Conf.ConfigFile, event) - for i := range OnRefreash { - if err := OnRefreash[i](); err != nil { - glog.Errorln(err) - } - } - case err := <-watcher.Errors: - glog.Fatalln(err) - } - } - }() } func AddSuggest(domain string) { @@ -127,14 +92,23 @@ func AddSuggest(domain string) { glog.Errorln(err) return } - defer f.Close() if err := toml.NewEncoder(f).ArraysWithOneElementPerLine(true).Encode(Conf); err != nil { glog.Errorln(err) + f.Close() return } if err = os.Rename(Conf.ConfigFile+"~", Conf.ConfigFile); err != nil { glog.Errorln(err) + f.Close() + return + } + + // reload config + for i := range OnRefreash { + if err := OnRefreash[i](); err != nil { + glog.Fatalln(err) + } } } diff --git a/dns/dhcp.go b/dns/dhcp.go index 35abc15..bb81ce5 100644 --- a/dns/dhcp.go +++ b/dns/dhcp.go @@ -6,7 +6,7 @@ import ( "runtime" "github.com/golang/glog" - "github.com/wweir/netboot/dhcp4" + "go.universe.tf/netboot/dhcp4" ) var xid = make([]byte, 4) diff --git a/go.mod b/go.mod index 7df42ae..f850a83 100644 --- a/go.mod +++ b/go.mod @@ -1,7 +1,7 @@ module github.com/wweir/sower require ( - github.com/bifurcation/mint v0.0.0-20181105071958-a14404e9a861 // indirect + github.com/bifurcation/mint v0.0.0-20181105071958-a14404e9a861 // lock version github.com/cheekybits/genny v1.0.0 // indirect github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b github.com/hashicorp/golang-lru v0.5.0 // indirect @@ -17,11 +17,9 @@ require ( github.com/templexxx/xor v0.0.0-20181023030647-4e92f724b73b // indirect github.com/tjfoc/gmsm v1.0.1 // indirect github.com/ulule/deepcopier v0.0.0-20171107155558-ca99b135e50f // indirect - github.com/wweir/fsnotify v1.4.8 github.com/wweir/mem-go v0.0.0-20190109100331-8673ab596296 - github.com/wweir/netboot v0.0.2 github.com/xtaci/kcp-go v5.0.7+incompatible - golang.org/x/crypto v0.0.0-20190222235706-ffb98f73852f - golang.org/x/net v0.0.0-20190213061140-3a22650c66bd // indirect - golang.org/x/sys v0.0.0-20190222171317-cd391775e71e + go.universe.tf/netboot v0.0.0-20190215013330-01f30467ac8e + golang.org/x/crypto v0.0.0-20190222235706-ffb98f73852f // lock version + golang.org/x/sys v0.0.0-20190222171317-cd391775e71e // indirect ) diff --git a/go.sum b/go.sum index b568f6d..6750389 100644 --- a/go.sum +++ b/go.sum @@ -1,27 +1,49 @@ +github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU= github.com/bifurcation/mint v0.0.0-20181105071958-a14404e9a861 h1:x17NvoJaphEzay72TFej4OSSsgu3xRYBLkbIwdofS/4= github.com/bifurcation/mint v0.0.0-20181105071958-a14404e9a861/go.mod h1:zVt7zX3K/aDCk9Tj+VM7YymsX66ERvzCJzw8rFCX2JU= github.com/cheekybits/genny v1.0.0 h1:uGGa4nei+j20rOSeDeP5Of12XVm7TGUd4dJA9RDitfE= github.com/cheekybits/genny v1.0.0/go.mod h1:+tQajlRqAUrPI7DOSpB0XAqZYtQakVtB7wXkRAgjxjQ= +github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= +github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= +github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo= github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b h1:VKtxabqXZkF25pY9ekfRL6a582T4P37/31XEstQ5p58= github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q= +github.com/google/go-cmp v0.1.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M= github.com/hashicorp/golang-lru v0.5.0 h1:CL2msUPvZTLb5O648aiLNJw3hnBxN2+1Jq8rCOH9wdo= github.com/hashicorp/golang-lru v0.5.0/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8= +github.com/hashicorp/hcl v0.0.0-20171017181929-23c074d0eceb/go.mod h1:oZtUIOe8dh44I2q6ScRibXws4Ajl+d+nod3AaR9vL5w= +github.com/inconshreveable/mousetrap v1.0.0/go.mod h1:PxqpIevigyE2G7u3NXJIT2ANytuPF1OarO4DADm73n8= github.com/klauspost/cpuid v1.2.0 h1:NMpwD2G9JSFOE1/TJjGSo5zG7Yb2bTe7eq1jH+irmeE= github.com/klauspost/cpuid v1.2.0/go.mod h1:Pj4uuM528wm8OyEC2QMXAi2YiTZ96dNQPGgoMS4s3ek= github.com/klauspost/reedsolomon v1.9.0 h1:usyTY5K7D2B6WOHn2jmpB7ky8Qom96mShZmmq3OW4JU= github.com/klauspost/reedsolomon v1.9.0/go.mod h1:CwCi+NUr9pqSVktrkN+Ondf06rkhYZ/pcNv7fu+8Un4= +github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo= +github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ= +github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI= github.com/lucas-clemente/aes12 v0.0.0-20171027163421-cd47fb39b79f h1:sSeNEkJrs+0F9TUau0CgWTTNEwF23HST3Eq0A+QIx+A= github.com/lucas-clemente/aes12 v0.0.0-20171027163421-cd47fb39b79f/go.mod h1:JpH9J1c9oX6otFSgdUHwUBUizmKlrMjxWnIAjff4m04= github.com/lucas-clemente/quic-go v0.10.1 h1:ipcMmYP9RT+b1YytOKGUY1qndxPGOczVEQkAVz3CZrs= github.com/lucas-clemente/quic-go v0.10.1/go.mod h1:wuD+2XqEx8G9jtwx5ou2BEYBsE+whgQmlj0Vz/77PrY= github.com/lucas-clemente/quic-go-certificates v0.0.0-20160823095156-d2f86524cced h1:zqEC1GJZFbGZA0tRyNZqRjep92K5fujFtFsu5ZW7Aug= github.com/lucas-clemente/quic-go-certificates v0.0.0-20160823095156-d2f86524cced/go.mod h1:NCcRLrOTZbzhZvixZLlERbJtDtYsmMw8Jc4vS8Z0g58= +github.com/magiconair/properties v1.7.4/go.mod h1:PppfXfuXeibc/6YijjN8zIbojt8czPbwD3XqdrwzmxQ= github.com/miekg/dns v1.1.4 h1:rCMZsU2ScVSYcAsOXgmC6+AKOK+6pmQTOcw03nfwYV0= github.com/miekg/dns v1.1.4/go.mod h1:W1PPwlIAgtquWBMBEV9nkV9Cazfe8ScdGz/Lj7v3Nrg= +github.com/mitchellh/mapstructure v0.0.0-20180203102830-a4e142e9c047/go.mod h1:FVVH3fgwuzCH5S8UJGiWEs2h04kUh9fWfEaFds41c1Y= +github.com/pelletier/go-toml v1.1.0/go.mod h1:5z9KED0ma1S8pY6P1sdut58dfprrGBbd/94hg7ilaic= github.com/pelletier/go-toml v1.2.0 h1:T5zMGML61Wp+FlcbWjRDT7yAxhJNAiPPLOFECq181zc= github.com/pelletier/go-toml v1.2.0/go.mod h1:5z9KED0ma1S8pY6P1sdut58dfprrGBbd/94hg7ilaic= github.com/pkg/errors v0.8.1 h1:iURUrRGxPUNPdy5/HRSm+Yj6okJ6UtLINN0Q9M4+h3I= github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0= +github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4= +github.com/spf13/afero v1.0.2/go.mod h1:j4pytiNVoe2o6bmDsKpLACNPDBIoEAkihy7loJ1B0CQ= +github.com/spf13/cast v1.1.0/go.mod h1:r2rcYCSwa1IExKTDiTfzaxqT2FNHs8hODu4LnUfgKEg= +github.com/spf13/cobra v0.0.1/go.mod h1:1l0Ry5zgKvJasoi3XT1TypsSe7PqH0Sj9dhYf7v3XqQ= +github.com/spf13/jwalterweatherman v0.0.0-20180109140146-7c0cea34c8ec/go.mod h1:cQK4TGJAtQXfYWX+Ddv3mKDzgVb68N+wFjFa4jdeBTo= +github.com/spf13/pflag v1.0.0/go.mod h1:DYY7MBk1bdzusC3SYhjObp+wFpr4gzcvqqNjLnInEg4= +github.com/spf13/viper v1.0.0/go.mod h1:A8kyI5cUJhb8N+3pkfONlcEcZbueH6nhAm0Fq7SrnBM= +github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME= +github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI= github.com/templexxx/cpufeat v0.0.0-20180724012125-cef66df7f161 h1:89CEmDvlq/F7SJEOqkIdNDGJXrQIhuIx9D2DBXjavSU= github.com/templexxx/cpufeat v0.0.0-20180724012125-cef66df7f161/go.mod h1:wM7WEvslTq+iOEAMDLSzhVuOt5BRZ05WirO+b09GHQU= github.com/templexxx/xor v0.0.0-20181023030647-4e92f724b73b h1:mnG1fcsIB1d/3vbkBak2MM0u+vhGhlQwpeimUi7QncM= @@ -30,17 +52,22 @@ github.com/tjfoc/gmsm v1.0.1 h1:R11HlqhXkDospckjZEihx9SW/2VW0RgdwrykyWMFOQU= github.com/tjfoc/gmsm v1.0.1/go.mod h1:XxO4hdhhrzAd+G4CjDqaOkd0hUzmtPR/d3EiBBMn/wc= github.com/ulule/deepcopier v0.0.0-20171107155558-ca99b135e50f h1:QatZ4lsJBY3x1+Imst9g95+vUl7m52dqM9Pi4aSMW8w= github.com/ulule/deepcopier v0.0.0-20171107155558-ca99b135e50f/go.mod h1:BNLmYJ8oMJPIPpNx5968jCyUhwEU1XT3YsuOqtbo5qo= -github.com/wweir/fsnotify v1.4.8 h1:zxOoqwE5p91F3rmcYLQheoSeTlIVqwi2b5T7UlpElWE= -github.com/wweir/fsnotify v1.4.8/go.mod h1:4GuxIc23DXfJI1/LhBXG5eE/wJ4CzL+kk5M7woxVprc= github.com/wweir/mem-go v0.0.0-20190109100331-8673ab596296 h1:/HkUfg+ZMx/tNdnyJdVlhyv+xO3A7ZlpfL9nFLWLYcc= github.com/wweir/mem-go v0.0.0-20190109100331-8673ab596296/go.mod h1:k7rjBGWoJ+JKwvfe8juAX0zgybjo/Yo3JGkca5f/06s= -github.com/wweir/netboot v0.0.2 h1:DFuNd97kxzgblExEKn4Nqf1du0m9qUnaTQ70rFgIjLU= -github.com/wweir/netboot v0.0.2/go.mod h1:p/WOnPHdqwgAI6YLEfdmwjwutbc/zDZ7EojAHlXLi4s= github.com/xtaci/kcp-go v5.0.7+incompatible h1:zs9tc8XRID0m+aetu3qPWZFyRt2UIMqbXIBgw+vcnlE= github.com/xtaci/kcp-go v5.0.7+incompatible/go.mod h1:bN6vIwHQbfHaHtFpEssmWsN45a+AZwO7eyRCmEIbtvE= +go.universe.tf/netboot v0.0.0-20190215013330-01f30467ac8e h1:7H7ZaK8/trvkwdGUmQZIkXIGVUDWG7z8p9stiR9KvBY= +go.universe.tf/netboot v0.0.0-20190215013330-01f30467ac8e/go.mod h1:SayXxCfNj1vDO8eF7GpY1xEZ8px5LfHUSr+uJJMcDTo= +golang.org/x/crypto v0.0.0-20180206190813-d9133f546934 h1:UbtgwftcdEk1BsxGUZ2PA880WW9HqmwoQn6MKRkNelQ= +golang.org/x/crypto v0.0.0-20180206190813-d9133f546934/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4= golang.org/x/crypto v0.0.0-20190222235706-ffb98f73852f h1:qWFY9ZxP3tfI37wYIs/MnIAqK0vlXp1xnYEa5HxFSSY= golang.org/x/crypto v0.0.0-20190222235706-ffb98f73852f/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4= -golang.org/x/net v0.0.0-20190213061140-3a22650c66bd h1:HuTn7WObtcDo9uEEU7rEqL0jYthdXAmZ6PP+meazmaU= -golang.org/x/net v0.0.0-20190213061140-3a22650c66bd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= +golang.org/x/net v0.0.0-20180202180947-2fb46b16b8dd h1:sFXnfxrhbeCXDiKa6Ra98LxiHoUWSHs9AKOxFURy5pY= +golang.org/x/net v0.0.0-20180202180947-2fb46b16b8dd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= +golang.org/x/sys v0.0.0-20180202135801-37707fdb30a5 h1:MF92a0wJ3gzSUVBpjcwdrDr5+klMFRNEEu6Mev4n00I= +golang.org/x/sys v0.0.0-20180202135801-37707fdb30a5/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20190222171317-cd391775e71e h1:oF7qaQxUH6KzFdKN4ww7NpPdo53SZi4UlcksLrb2y/o= golang.org/x/sys v0.0.0-20190222171317-cd391775e71e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= +golang.org/x/text v0.0.0-20171227012246-e19ae1496984/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= +gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= +gopkg.in/yaml.v2 v2.0.0/go.mod h1:JAlM8MvJe8wmxCU4Bli9HhUf9+ttbYbLASfIpnQbh74=