Update for Minecraft
Using template from the PHP version of this site, from 2016/2017! $ ls -Alh -rw-r--r-- 1 chandler chandler 1.5K Jan 4 2017 index.phpmaster 1.0.0
parent
8dd1b7b58d
commit
f17074d22d
GPG Key ID:
A851D929D52FB93F
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@ -1,2 +1,2 @@
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factorio-site
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minecraft-site
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config.json
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13
go.mod
13
go.mod
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@ -1,8 +1,15 @@
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module github.com/chandlerswift/factorio-site
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module git.chandlerswift.com/chandlerswift/minecraft-site
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go 1.14
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go 1.21
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require (
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github.com/james4k/rcon v0.0.0-20120923215419-8fbb8268b60a
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github.com/dreamscached/minequery/v2 v2.4.1
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golang.org/x/crypto v0.0.0-20200323165209-0ec3e9974c59
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)
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require (
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github.com/google/uuid v1.3.0 // indirect
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github.com/patrickmn/go-cache v2.1.0+incompatible // indirect
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golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3 // indirect
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golang.org/x/text v0.3.7 // indirect
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)
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12
go.sum
12
go.sum
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@ -1,5 +1,9 @@
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github.com/james4k/rcon v0.0.0-20120923215419-8fbb8268b60a h1:JxcWget6X/VfBMKxPIc28Jel37LGREut2fpV+ObkwJ0=
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github.com/james4k/rcon v0.0.0-20120923215419-8fbb8268b60a/go.mod h1:1qNVsDcmNQDsAXYfUuF/Z0rtK5eT8x9D6Pi7S3PjXAg=
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github.com/dreamscached/minequery/v2 v2.4.1 h1:jRx0oQ80dq6+2a01oHiSm0s3KzLs3cT+9vkAL2tLOHc=
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github.com/dreamscached/minequery/v2 v2.4.1/go.mod h1:wKoUWEntOrS1jnJJfq73nkkU8cjNCCQojUHqXAtibZU=
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github.com/google/uuid v1.3.0 h1:t6JiXgmwXMjEs8VusXIJk2BXHsn+wx8BZdTaoZ5fu7I=
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github.com/google/uuid v1.3.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
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github.com/patrickmn/go-cache v2.1.0+incompatible h1:HRMgzkcYKYpi3C8ajMPV8OFXaaRUnok+kx1WdO15EQc=
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github.com/patrickmn/go-cache v2.1.0+incompatible/go.mod h1:3Qf8kWWT7OJRJbdiICTKqZju1ZixQ/KpMGzzAfe6+WQ=
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golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
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golang.org/x/crypto v0.0.0-20200323165209-0ec3e9974c59 h1:3zb4D3T4G8jdExgVU/95+vQXfpEPiMdCaZgmGVxjNHM=
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golang.org/x/crypto v0.0.0-20200323165209-0ec3e9974c59/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
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@ -7,5 +11,7 @@ golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3 h1:0GoQqolDA55aaLxZyTzK/Y2eP
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golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
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golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
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golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
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golang.org/x/text v0.3.0 h1:g61tztE5qeGQ89tm6NTjjM9VPIm088od1l6aSorWRWg=
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golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
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golang.org/x/text v0.3.7 h1:olpwvP2KacW1ZWvsR7uQhoyTYvKAupfQrRGBFM352Gk=
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golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
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golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
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@ -5,63 +5,40 @@ import (
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"encoding/json"
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"fmt"
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"html/template"
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"io/ioutil"
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"log"
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"net/http"
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"os"
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"github.com/james4k/rcon"
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"github.com/dreamscached/minequery/v2"
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"golang.org/x/crypto/acme/autocert"
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)
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type config struct {
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Title string `json:"title"`
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Content string `json:"content"`
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Servers []server `json:"servers"`
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UseTLS bool `json:"useTLS"`
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TLSHostname string `json:"tlshostname"`
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ServerPort int `json:"serverport"`
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BackupDir string `json:"backupDir"`
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Title string `json:"title"`
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Content template.HTML `json:"content"`
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Servers []server `json:"servers"`
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UseTLS bool `json:"useTLS"`
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TLSHostname string `json:"tlshostname"`
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ServerPort int `json:"serverport"`
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BackupDir string `json:"backupDir"`
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}
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type server struct {
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Host string `json:"host"` // for display only
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Port int `json:"port"`
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RCONHost string `json:"rconhost"` // not displayed, but used to connect; leave blank for no RCON connection
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RCONPort int `json:"rconport"`
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RCONPassword string `json:"rconpassword"`
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Title string `json:"title"` // TODO: get this from RCON?
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Description string `json:"description"` // TODO: get this from RCON?
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Version string // Populated by RCON
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Players string // Populated by RCON
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rconConnection *rcon.RemoteConsole
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Host string `json:"host"`
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Port int `json:"port"`
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Status *minequery.Status17
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}
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type pageData struct {
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Title string
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Content string
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Content template.HTML
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Servers []server
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}
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// rconCommand executes a command on the server, and returns the server's
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// response as a string.
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func (s server) rconCommand(command string) (response string, err error) {
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_, err = s.rconConnection.Write(command)
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if err != nil {
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return "", err
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}
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response, _, err = s.rconConnection.Read()
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if err != nil {
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return "", err
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}
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return
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}
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func main() {
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// Parse config file
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configData, err := ioutil.ReadFile("./config.json")
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configData, err := os.ReadFile("./config.json")
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if err != nil {
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log.Fatalf("Error reading config file: %v\n", err)
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}
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@ -91,32 +68,14 @@ func main() {
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log.Fatalf("Error parsing HTML template: %v\n", err)
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}
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// Connect to RCON servers
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for i := range config.Servers {
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s := config.Servers[i]
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if s.RCONHost != "" {
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config.Servers[i].rconConnection, err = rcon.Dial(fmt.Sprintf("%v:%v", s.RCONHost, s.RCONPort), s.RCONPassword)
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if err != nil {
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log.Fatalf("Error making RCON connection to %v: %v", s.Title, err)
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}
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defer config.Servers[i].rconConnection.Close()
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}
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}
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http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
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// Update servers with current data
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for i, s := range config.Servers {
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if s.rconConnection != nil {
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config.Servers[i].Players, err = s.rconCommand("/players o")
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if err != nil {
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log.Printf("Error executing players online command: %v\n", err)
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}
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config.Servers[i].Version, err = s.rconCommand("/version")
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if err != nil {
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log.Printf("Error executing version command: %v\n", err)
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}
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// TODO: Query instead (opportunistically?) to get mod lists, etc
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config.Servers[i].Status, err = minequery.Ping17(s.Host, s.Port)
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if err != nil {
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log.Printf("Error querying server: %v", err)
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}
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}
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@ -127,7 +86,7 @@ func main() {
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})
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// Serve backup directory
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if serveBackups { // TODO: also remove HTML if disabled
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if serveBackups { // TODO: add HTML
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http.Handle("/backups/", http.StripPrefix("/backups/", http.FileServer(http.Dir(config.BackupDir))))
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}
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@ -1,49 +1,60 @@
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<title>{{.Title}}</title>
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<style>
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html {
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font-family: sans-serif;
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padding: 10px;
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}
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/* https://html.spec.whatwg.org/multipage/rendering.html#phrasing-content-3 */
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.light {
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color: #888;
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}
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.light a {
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color: #88f;
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}
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.light a:hover {
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color: #00e;
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}
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.light a:visited {
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color: #a9b;
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}
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.light a:visited:hover {
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color: #518;
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}
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:not(:hover) .optional-port {
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color: #ccc;
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}
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</style>
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</head>
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<body>
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<h1>{{.Title}}</h1>
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<p>{{.Content}}</p>
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<p>Backups are taken and archived periodically, and made available in the <a href="/backups">backup archive</a>.</p>
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{{range .Servers}}
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<h3>{{.Title}}</h3>
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<html>
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<head>
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<meta charset='utf-8'>
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<meta name='viewport' content='width=device-width, initial-scale=1'>
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<title>ChandlerSwift.com Minecraft</title>
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<style>
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body{margin:1em auto;max-width:40em;padding:0 .62em;font:1.2em sans-serif; line-height: 1.62em;}h1,h2,h3{line-height:1.2em;}@media print{body{max-width:none}}
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/* https://html.spec.whatwg.org/multipage/rendering.html#phrasing-content-3 */
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.light {
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color: #888;
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}
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.light a {
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color: #88f;
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}
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.light a:hover {
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color: #00e;
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}
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.light a:visited {
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color: #a9b;
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}
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.light a:visited:hover {
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color: #518;
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}
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:not(:hover) .optional-port {
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color: #666;
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}
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</style>
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<link rel="shortcut icon" href="https://chandlerswift.com/favicon.ico" />
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</head>
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<body>
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<header>
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<h1>{{.Title}}</h1>
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<p>{{.Content}}</p>
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</header>
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{{range .Servers}}
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<section>
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<h2 style="margin-bottom: 0;"><code>{{.Host}}{{if eq .Port 25565}}<span class="optional-port">:{{.Port}}</span>{{else}}:{{.Port}}{{end}}</code></h2>
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{{if .Status}}
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<span style="color: #666; font-style: italic;">{{.Status.Description.String}}</span>
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<ul>
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<li>Minecraft Version: {{.Status.VersionName}}</li>
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<li>Players Online: {{.Status.OnlinePlayers}}/{{.Status.MaxPlayers}}
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{{if gt .Status.OnlinePlayers 0}}
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<ul>
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<li><b>Description:</b> {{.Description}}</li>
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<li><b>Connection String:</b> {{.Host}}{{if eq .Port 34197}}<span class="optional-port">:{{.Port}}</span>{{else}}:{{.Port}}{{end}}</li>
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{{if ne .RCONHost ""}}
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<li><b>Version:</b> {{.Version}}</li>
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<li><b>Current players:</b><br>{{.Players}}</li>
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{{range $i, $player := .Status.SamplePlayers}}
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<li>{{$player.Nickname}}</li>
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{{end}}
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</ul>
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{{end}}
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<p class="light">This page maintained by chandlerswift's <a href="https://github.com/chandlerswift/factorio-site">factorio server list</a>.</p>
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</body>
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{{end}}
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</li>
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</ul>
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{{else}}
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<span style="color: #666;">Unable to connect to server to check status</span>
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{{end}}
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</section>
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{{end}}
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<p class="light">This page maintained by chandlerswift's <a href="https://git.chandlerswift.com/chandlerswift/minecraft-site">minecraft server list</a>.</p>
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</body>
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</html>
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