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pull/6/head
Quentin McGaw (desktop) 5 years ago
parent 00bd52719b
commit 67d0a83039
3 changed files with 180 additions and 142 deletions
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3
go.mod
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@ -1,8 +1,9 @@
module github.com/qdm12/stackedit-docker module github.com/qdm12/stackedit-docker
require ( require (
github.com/julienschmidt/httprouter v1.2.0 github.com/julienschmidt/httprouter v1.3.0
github.com/kyokomi/emoji v1.5.1 github.com/kyokomi/emoji v1.5.1
github.com/qdm12/golibs v0.0.0-20200108212314-82caecb70123
) )
go 1.13 go 1.13

82
go.sum
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@ -1,4 +1,86 @@
github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
github.com/PuerkitoBio/purell v1.1.0/go.mod h1:c11w/QuzBsJSee3cPx9rAFu61PvFxuPbtSwDGJws/X0=
github.com/PuerkitoBio/urlesc v0.0.0-20170810143723-de5bf2ad4578/go.mod h1:uGdkoq3SwY9Y+13GIhn11/XLaGBb4BfwItxLd5jeuXE=
github.com/asaskevich/govalidator v0.0.0-20180720115003-f9ffefc3facf/go.mod h1:lB+ZfQJz7igIIfQNfa7Ml4HSf2uFQQRzpGGRXenZAgY=
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/docker/go-units v0.3.3/go.mod h1:fgPhTUdO+D/Jk86RDLlptpiXQzgHJF7gydDDbaIK4Dk=
github.com/globalsign/mgo v0.0.0-20180905125535-1ca0a4f7cbcb/go.mod h1:xkRDCp4j0OGD1HRkm4kmhM+pmpv3AKq5SU7GMg4oO/Q=
github.com/go-openapi/analysis v0.0.0-20180825180245-b006789cd277/go.mod h1:k70tL6pCuVxPJOHXQ+wIac1FUrvNkHolPie/cLEU6hI=
github.com/go-openapi/analysis v0.17.0/go.mod h1:IowGgpVeD0vNm45So8nr+IcQ3pxVtpRoBWb8PVZO0ik=
github.com/go-openapi/errors v0.17.0/go.mod h1:LcZQpmvG4wyF5j4IhA73wkLFQg+QJXOQHVjmcZxhka0=
github.com/go-openapi/errors v0.17.2/go.mod h1:LcZQpmvG4wyF5j4IhA73wkLFQg+QJXOQHVjmcZxhka0=
github.com/go-openapi/jsonpointer v0.17.0/go.mod h1:cOnomiV+CVVwFLk0A/MExoFMjwdsUdVpsRhURCKh+3M=
github.com/go-openapi/jsonreference v0.17.0/go.mod h1:g4xxGn04lDIRh0GJb5QlpE3HfopLOL6uZrK/VgnsK9I=
github.com/go-openapi/loads v0.17.0/go.mod h1:72tmFy5wsWx89uEVddd0RjRWPZm92WRLhf7AC+0+OOU=
github.com/go-openapi/runtime v0.0.0-20180920151709-4f900dc2ade9/go.mod h1:6v9a6LTXWQCdL8k1AO3cvqx5OtZY/Y9wKTgaoP6YRfA=
github.com/go-openapi/runtime v0.17.2/go.mod h1:QO936ZXeisByFmZEO1IS1Dqhtf4QV1sYYFtIq6Ld86Q=
github.com/go-openapi/spec v0.17.0/go.mod h1:XkF/MOi14NmjsfZ8VtAKf8pIlbZzyoTvZsdfssdxcBI=
github.com/go-openapi/strfmt v0.17.0/go.mod h1:P82hnJI0CXkErkXi8IKjPbNBM6lV6+5pLP5l494TcyU=
github.com/go-openapi/swag v0.17.0/go.mod h1:AByQ+nYG6gQg71GINrmuDXCPWdL640yX49/kXLo40Tg=
github.com/go-openapi/validate v0.17.0/go.mod h1:Uh4HdOzKt19xGIGm1qHf/ofbX1YQ4Y+MYsct2VUrAJ4=
github.com/gomodule/redigo v2.0.0+incompatible/go.mod h1:B4C85qUVwatsJoIUNIfCRsp7qO0iAmpGFZ4EELWSbC4=
github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
github.com/google/renameio v0.1.0/go.mod h1:KWCgfxg9yswjAJkECMjeO8J8rahYeXnNhOm40UhjYkI=
github.com/google/uuid v1.0.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
github.com/gotify/go-api-client/v2 v2.0.4/go.mod h1:VKiah/UK20bXsr0JObE1eBVLW44zbBouzjuri9iwjFU=
github.com/julienschmidt/httprouter v1.2.0 h1:TDTW5Yz1mjftljbcKqRcrYhd4XeOoI98t+9HbQbYf7g= github.com/julienschmidt/httprouter v1.2.0 h1:TDTW5Yz1mjftljbcKqRcrYhd4XeOoI98t+9HbQbYf7g=
github.com/julienschmidt/httprouter v1.2.0/go.mod h1:SYymIcj16QtmaHHD7aYtjjsJG7VTCxuUUipMqKk8s4w= github.com/julienschmidt/httprouter v1.2.0/go.mod h1:SYymIcj16QtmaHHD7aYtjjsJG7VTCxuUUipMqKk8s4w=
github.com/julienschmidt/httprouter v1.3.0 h1:U0609e9tgbseu3rBINet9P48AI/D3oJs4dN7jwJOQ1U=
github.com/julienschmidt/httprouter v1.3.0/go.mod h1:JR6WtHb+2LUe8TCKY3cZOxFyyO8IZAc4RVcycCCAKdM=
github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
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/kyokomi/emoji v1.5.1 h1:qp9dub1mW7C4MlvoRENH6EAENb9skEFOvIEbp1Waj38= github.com/kyokomi/emoji v1.5.1 h1:qp9dub1mW7C4MlvoRENH6EAENb9skEFOvIEbp1Waj38=
github.com/kyokomi/emoji v1.5.1/go.mod h1:mZ6aGCD7yk8j6QY6KICwnZ2pxoszVseX1DNoGtU2tBA= github.com/kyokomi/emoji v1.5.1/go.mod h1:mZ6aGCD7yk8j6QY6KICwnZ2pxoszVseX1DNoGtU2tBA=
github.com/mailru/easyjson v0.0.0-20180823135443-60711f1a8329/go.mod h1:C1wdFJiN94OJF2b5HbByQZoLdCWB1Yqtg26g4irojpc=
github.com/mitchellh/mapstructure v1.1.2/go.mod h1:FVVH3fgwuzCH5S8UJGiWEs2h04kUh9fWfEaFds41c1Y=
github.com/pborman/uuid v1.2.0/go.mod h1:X/NO0urCmaxf9VXbdlT7C2Yzkj2IKimNn4k+gtPdI/k=
github.com/phayes/permbits v0.0.0-20190612203442-39d7c581d2ee/go.mod h1:3uODdxMgOaPYeWU7RzZLxVtJHZ/x1f/iHkBZuKJDzuY=
github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
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/qdm12/golibs v0.0.0-20200108212314-82caecb70123 h1:YxvlGvUJ+IO1EwaLoZlMrMT6GfuwQ56k0p0YM4rTVZc=
github.com/qdm12/golibs v0.0.0-20200108212314-82caecb70123/go.mod h1:oNw3Ie4T0wyeBk9fK8vOe5tKdWG3bEcII6RlQjw7JIs=
github.com/rogpeppe/go-internal v1.3.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFRclV5y23lUDJ4=
github.com/stretchr/objx v0.1.0 h1:4G4v2dO3VZwixGIRoQ5Lfboy6nUhCyYzaqnIAPPhYs4=
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
github.com/stretchr/testify v1.4.0 h1:2E4SXV/wtOkTonXsotYi4li6zVWxYlZuYNCXe9XRJyk=
github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
go.uber.org/atomic v1.5.0/go.mod h1:sABNBOSYdrvTF6hTgEIbc7YasKWGhgEQZyfxyTvoXHQ=
go.uber.org/atomic v1.5.1 h1:rsqfU5vBkVknbhUGbAUwQKR2H4ItV8tjJ+6kJX4cxHM=
go.uber.org/atomic v1.5.1/go.mod h1:sABNBOSYdrvTF6hTgEIbc7YasKWGhgEQZyfxyTvoXHQ=
go.uber.org/multierr v1.4.0 h1:f3WCSC2KzAcBXGATIxAB1E2XuCpNU255wNKZ505qi3E=
go.uber.org/multierr v1.4.0/go.mod h1:VgVr7evmIr6uPjLBxg28wmKNXyqE9akIJ5XnfpiKl+4=
go.uber.org/tools v0.0.0-20190618225709-2cfd321de3ee/go.mod h1:vJERXedbb3MVM5f9Ejo0C68/HhF8uaILCdgjnY+goOA=
go.uber.org/zap v1.10.0 h1:ORx85nbTijNz8ljznvCMR1ZBIPKFn3jQrag10X2AsuM=
go.uber.org/zap v1.10.0/go.mod h1:vwi/ZaCAaUcBkycHslxD9B2zi4UTXhF60s6SWpuDF0Q=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/crypto v0.0.0-20190510104115-cbcb75029529/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/lint v0.0.0-20190930215403-16217165b5de/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
golang.org/x/mod v0.0.0-20190513183733-4bf6d317e70e/go.mod h1:mXi4GBBbnImb6dmsKGUJ2LatrhH/nqhxcFungHvyanc=
golang.org/x/net v0.0.0-20181005035420-146acd28ed58/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
golang.org/x/tools v0.0.0-20190621195816-6e04913cbbac/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
golang.org/x/tools v0.0.0-20191029041327-9cc4af7d6b2c/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
golang.org/x/tools v0.0.0-20191029190741-b9c20aec41a5/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI=
gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.2.2 h1:ZCJp+EgiOT7lHqUV2J862kp8Qj64Jo6az82+3Td9dZw=
gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gotest.tools v2.2.0+incompatible/go.mod h1:DsYFclhRJ6vuDpmuTbkuFWG+y2sxOXAzmJt81HFBacw=
honnef.co/go/tools v0.0.1-2019.2.3/go.mod h1:a3bituU0lyd329TUQxRnasdCoJDkEUEAqEt0JzvZhAg=

169
main.go
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@ -2,140 +2,95 @@ package main
import ( import (
"fmt" "fmt"
"log"
"net/http" "net/http"
"os" "os"
"strconv"
"strings" "strings"
"time"
"github.com/julienschmidt/httprouter"
"github.com/kyokomi/emoji" "github.com/kyokomi/emoji"
"github.com/qdm12/golibs/healthcheck"
"github.com/qdm12/golibs/logging"
"github.com/qdm12/golibs/params"
"github.com/qdm12/golibs/server"
) )
const ( const (
defaultListeningPort = "8000"
defaultConf = `{"dropboxAppKey":"","dropboxAppKeyFull":"","githubClientId":"","googleClientId":"","googleApiKey":"","wordpressClientId":"","allowSponsorship":true}` defaultConf = `{"dropboxAppKey":"","dropboxAppKeyFull":"","githubClientId":"","googleClientId":"","googleApiKey":"","wordpressClientId":"","allowSponsorship":true}`
) )
func parseEnv() (listeningPort string) { func main() {
listeningPort = os.Getenv("LISTENINGPORT") if healthcheck.Mode(os.Args) {
if len(listeningPort) == 0 { if err := healthcheck.Query(); err != nil {
listeningPort = defaultListeningPort logging.Err(err)
} else {
value, err := strconv.Atoi(listeningPort)
if err != nil {
log.Fatal(emoji.Sprint(":x:") + " LISTENINGPORT environment variable '" + listeningPort +
"' is not a valid integer")
}
if value < 1024 {
if os.Geteuid() == 0 {
log.Println(emoji.Sprint(":warning:") + "LISTENINGPORT environment variable '" + listeningPort +
"' allowed to be in the reserved system ports range as you are running as root.")
} else if os.Geteuid() == -1 {
log.Println(emoji.Sprint(":warning:") + "LISTENINGPORT environment variable '" + listeningPort +
"' allowed to be in the reserved system ports range as you are running in Windows.")
} else {
log.Fatal(emoji.Sprint(":x:") + " LISTENINGPORT environment variable '" + listeningPort +
"' can't be in the reserved system ports range (1 to 1023) when running without root.")
}
}
if value > 65535 {
log.Fatal(emoji.Sprint(":x:") + " LISTENINGPORT environment variable '" + listeningPort +
"' can't be higher than 65535")
}
if value > 49151 {
// dynamic and/or private ports.
log.Println(emoji.Sprint(":warning:") + "LISTENINGPORT environment variable '" + listeningPort +
"' is in the dynamic/private ports range (above 49151)")
}
}
return listeningPort
}
func healthcheckMode() bool {
args := os.Args
if len(args) > 1 {
if len(args) > 2 {
log.Fatal(emoji.Sprint(":x:") + " Too many arguments provided")
}
if args[1] == "healthcheck" {
return true
}
log.Fatal(emoji.Sprint(":x:") + " Argument 1 can only be 'healthcheck', not " + args[1])
}
return false
}
func healthcheck(listeningPort string) {
request, err := http.NewRequest(http.MethodGet, "http://127.0.0.1:"+listeningPort+"/healthcheck", nil)
if err != nil {
fmt.Println("Can't build HTTP request")
os.Exit(1)
}
client := &http.Client{Timeout: 1 * time.Second}
response, err := client.Do(request)
if err != nil {
fmt.Println("Can't execute HTTP request")
os.Exit(1)
}
if response.StatusCode != 200 {
fmt.Println("Status code is " + response.Status)
os.Exit(1) os.Exit(1)
} }
os.Exit(0) os.Exit(0)
} }
func main() {
listeningPort := parseEnv()
if healthcheckMode() {
healthcheck(listeningPort)
}
fmt.Println("#####################################") fmt.Println("#####################################")
fmt.Println("########## StackEdit Server #########") fmt.Println("########## StackEdit Server #########")
fmt.Println("########## by Quentin McGaw #########") fmt.Println("########## by Quentin McGaw #########")
fmt.Println("########## Give some " + emoji.Sprint(":heart:") + " at ##########") fmt.Println("########## Give some " + emoji.Sprint(":heart:") + " at ##########")
fmt.Println("# github.com/qdm12/stackedit-docker #") fmt.Println("# github.com/qdm12/stackedit-docker #")
fmt.Print("#####################################\n\n") fmt.Print("#####################################\n\n")
http.HandleFunc("/healthcheck", func(w http.ResponseWriter, r *http.Request) { envParams := params.NewEnvParams()
w.WriteHeader(http.StatusOK) logging.InitLogger("console", logging.InfoLevel, 0)
}) listeningPort, err := envParams.GetListeningPort(params.Default("8000"))
http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) { if err != nil {
logging.Err(err)
os.Exit(1)
}
logging.Infof("Using internal listening port %s", listeningPort)
rootURL, err := envParams.GetRootURL(params.Default("/"))
if err != nil {
logging.Err(err)
os.Exit(1)
}
logging.Infof("Using root URL %q", rootURL)
switch { handler := func(w http.ResponseWriter, r *http.Request) {
case r.URL.Path == "/conf" || r.URL.Path == "/app/conf": path := r.URL.Path
switch path {
case rootURL + "/conf", rootURL + "/app/conf":
// TODO: read from `docker config` or ENVIROMENT or File // TODO: read from `docker config` or ENVIROMENT or File
fmt.Fprintf(w, "%s", defaultConf) fmt.Fprintf(w, "%s", defaultConf)
return; return
case rootURL + "/":
case r.URL.Path == "/": path = rootURL + "/static/landing/"
r.URL.Path = "/static/landing/" case rootURL + "/sitemap.xml":
path = rootURL + "/static/sitemap.xml"
case strings.HasPrefix(r.URL.Path, "/static/landing/"): case rootURL + "/oauth2/callback":
r.URL.Path = r.URL.Path path = rootURL + "/static/oauth2/callback.html"
case rootURL + "/app", rootURL + "/app/":
case r.URL.Path == "/sitemap.xml": path = rootURL + "/dist/"
r.URL.Path = "/static/sitemap.xml" default:
switch {
case r.URL.Path == "/oauth2/callback": case strings.HasPrefix(path, rootURL+"/app/"):
r.URL.Path = "/static/oauth2/callback.html" path = rootURL + "/dist/" + path[len(rootURL)+4:]
case strings.HasPrefix(path, rootURL+"/"):
case r.URL.Path == "/app" || r.URL.Path == "/app/": path = rootURL + "/dist" + path[len(rootURL):]
r.URL.Path = "/dist/"
case strings.HasPrefix(r.URL.Path, "/app/"):
r.URL.Path = "/dist/" + r.URL.Path[4:]
default: default:
if strings.HasPrefix(r.URL.Path, "/") { path = rootURL + "/dist/" + path
r.URL.Path = "/dist" + r.URL.Path }
} else {
r.URL.Path = "/dist/" + r.URL.Path
} }
http.ServeFile(w, r, "/html"+path)
} }
http.ServeFile(w, r, "/html" + r.URL.Path) logging.Info("Web UI listening on 0.0.0.0:" + listeningPort + emoji.Sprint(" :ear:"))
});
log.Println("Web UI listening on 0.0.0.0:" + listeningPort + emoji.Sprint(" :ear:")) productionRouter := httprouter.New()
log.Fatal(http.ListenAndServe("0.0.0.0:"+listeningPort, nil)) productionRouter.HandlerFunc(http.MethodGet, rootURL+"/", handler)
healthcheckRouter := healthcheck.CreateRouter(func() error { return nil })
serverErrs := server.RunServers(
server.Settings{Name: "production", Addr: "0.0.0.0:" + listeningPort, Handler: productionRouter},
server.Settings{Name: "healthcheck", Addr: "127.0.0.1:9999", Handler: healthcheckRouter},
)
for _, err := range serverErrs {
if err != nil {
logging.Err(err)
}
}
if len(serverErrs) > 0 {
logging.Errorf("%v", serverErrs)
os.Exit(1)
}
} }

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