Initial code for this new Peernet client.

.gitignore

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+*.exe
+*debug_bin
+*.yaml
+.vscode
+data/

Main.go

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+/*
+File Name:  Main.go
+Copyright:  2021 Peernet s.r.o.
+Author:     Peter Kleissner
+*/
+
+package main
+
+import (
+	"fmt"
+	"os"
+
+	"github.com/PeernetOfficial/core"
+)
+
+const configFile = "Config.yaml"
+const appName = "Peernet Web Gateway"
+
+var config struct {
+	// HTTP settings for the web gateway
+	WebListen          []string `yaml:"WebListen"`          // WebListen is in format IP:Port and declares where the web-interface should listen on. IP can also be ommitted to listen on any.
+	WebUseSSL          bool     `yaml:"WebUseSSL"`          // Enables SSL.
+	WebCertificateFile string   `yaml:"WebCertificateFile"` // This is the certificate received from the CA. This can also include the intermediate certificate from the CA.
+	WebCertificateKey  string   `yaml:"WebCertificateKey"`  // This is the private key.
+	WebTimeoutRead     string   `yaml:"WebTimeoutRead"`     // The maximum duration for reading the entire request, including the body.
+	WebTimeoutWrite    string   `yaml:"WebTimeoutWrite"`    // The maximum duration before timing out writes of the response. This includes processing time and is therefore the max time any HTTP function may take.
+}
+
+func main() {
+	userAgent := appName + "/" + core.Version
+
+	backend, status, err := core.Init(userAgent, configFile, nil, &config)
+
+	if status != core.ExitSuccess {
+		switch status {
+		case core.ExitErrorConfigAccess:
+			fmt.Printf("Unknown error accessing config file '%s': %s\n", configFile, err.Error())
+		case core.ExitErrorConfigRead:
+			fmt.Printf("Error reading config file '%s': %s\n", configFile, err.Error())
+		case core.ExitErrorConfigParse:
+			fmt.Printf("Error parsing config file '%s' (make sure it is valid YAML format): %s\n", configFile, err.Error())
+		case core.ExitErrorLogInit:
+			fmt.Printf("Error opening log file '%s': %s\n", backend.Config.LogFile, err.Error())
+		default:
+			fmt.Printf("Unknown error %d initializing backend: %s\n", status, err.Error())
+		}
+		os.Exit(status)
+	}
+
+	backend.Stdout.Subscribe(os.Stdout)
+
+	//startWebGateway(backend, )
+
+	backend.Connect()
+}

README.md

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+# Peernet Web Gateway
+
+This Web Gateway is a regular Peernet client that provides a web gateway to Peernet. It allows to access files in Peernet through an open website. Accessing files via this web gateway is useful for regular web 2 users. For example, one can share a file on Peernet and then use this web gateway to make it accessible on Twitter.
+
+## Compile
+
+Download the [latest version of Go](https://golang.org/dl/). To build:
+
+```
+go build
+```
+
+## Deploy
+
+Todo.
+
+## Config
+
+The config filename is hard-coded to `Config.yaml` and is created on the first run. Please see the [core library](https://github.com/PeernetOfficial/core#configuration) for individual settings to change.
+
+Todo.
+
+## API
+
+Todo.
+

go.mod

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+module github.com/PeernetOfficial/Cmd
+
+go 1.18
+
+require github.com/PeernetOfficial/core v0.0.0-20220329002833-346f38c61138
+
+require (
+	github.com/akrylysov/pogreb v0.10.1 // indirect
+	github.com/enfipy/locker v1.1.0 // indirect
+	github.com/google/uuid v1.3.0 // indirect
+	github.com/klauspost/cpuid/v2 v2.0.12 // indirect
+	golang.org/x/crypto v0.0.0-20220321153916-2c7772ba3064 // indirect
+	golang.org/x/net v0.0.0-20220325170049-de3da57026de // indirect
+	golang.org/x/sys v0.0.0-20220325203850-36772127a21f // indirect
+	gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b // indirect
+	lukechampine.com/blake3 v1.1.7 // indirect
+)

go.sum

@@ -0,0 +1,23 @@
+github.com/PeernetOfficial/core v0.0.0-20220329002833-346f38c61138 h1:AhFNcWzqLU/LXRN4qsCkhX4+oH1LuJPCHBkvAYNDnMI=
+github.com/PeernetOfficial/core v0.0.0-20220329002833-346f38c61138/go.mod h1:X2a4/PoJKp0UWnaUZRa6sg+TrMgyNp9b3hj7axyQRuE=
+github.com/akrylysov/pogreb v0.10.1 h1:FqlR8VR7uCbJdfUob916tPM+idpKgeESDXOA1K0DK4w=
+github.com/akrylysov/pogreb v0.10.1/go.mod h1:pNs6QmpQ1UlTJKDezuRWmaqkgUE2TuU0YTWyqJZ7+lI=
+github.com/enfipy/locker v1.1.0 h1:2zVJ0ky7cS1Vjs0x6OQWFiT2dSEiHrI5/O2KCz1fgGc=
+github.com/enfipy/locker v1.1.0/go.mod h1:uuj+dvWHECshK8rkHcw+ZOb9SLo16yc0Em/JGUqRqko=
+github.com/google/uuid v1.3.0 h1:t6JiXgmwXMjEs8VusXIJk2BXHsn+wx8BZdTaoZ5fu7I=
+github.com/google/uuid v1.3.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
+github.com/klauspost/cpuid/v2 v2.0.9/go.mod h1:FInQzS24/EEf25PyTYn52gqo7WaD8xa0213Md/qVLRg=
+github.com/klauspost/cpuid/v2 v2.0.12 h1:p9dKCg8i4gmOxtv35DvrYoWqYzQrvEVdjQ762Y0OqZE=
+github.com/klauspost/cpuid/v2 v2.0.12/go.mod h1:g2LTdtYhdyuGPqyWyv7qRAmj1WBqxuObKfj5c0PQa7c=
+golang.org/x/crypto v0.0.0-20220321153916-2c7772ba3064 h1:S25/rfnfsMVgORT4/J61MJ7rdyseOZOyvLIrZEZ7s6s=
+golang.org/x/crypto v0.0.0-20220321153916-2c7772ba3064/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
+golang.org/x/net v0.0.0-20220325170049-de3da57026de h1:pZB1TWnKi+o4bENlbzAgLrEbY4RMYmUIRobMcSmfeYc=
+golang.org/x/net v0.0.0-20220325170049-de3da57026de/go.mod h1:CfG3xpIq0wQ8r1q4Su4UZFWDARRcnwPjda9FqA0JpMk=
+golang.org/x/sys v0.0.0-20220325203850-36772127a21f h1:TrmogKRsSOxRMJbLYGrB4SBbW+LJcEllYBLME5Zk5pU=
+golang.org/x/sys v0.0.0-20220325203850-36772127a21f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b h1:h8qDotaEPuJATrMmW04NCwg7v22aHH28wwpauUhK9Oo=
+gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
+lukechampine.com/blake3 v1.1.7 h1:GgRMhmdsuK8+ii6UZFDL8Nb+VyMwadAgcJyfYHxG6n0=
+lukechampine.com/blake3 v1.1.7/go.mod h1:tkKEOtDkNtklkXtLNEOGNq5tcV90tJiA1vAA12R78LA=