updating to new libricochet-go log api

app/app.go

@@ -8,8 +8,8 @@ import (
 	"fmt"
 
 	"git.openprivacy.ca/openprivacy/libricochet-go/connectivity"
+	"git.openprivacy.ca/openprivacy/libricochet-go/log"
 	"io/ioutil"
-	"log"
 	"os"
 	"path"
 	"path/filepath"
@@ -43,7 +43,7 @@ type Application interface {
 
 // NewApp creates a new app with some environment awareness and initializes a Tor Manager
 func NewApp(acn connectivity.ACN, appDirectory string) Application {
-	log.Printf("NewApp(%v)\n", appDirectory)
+	log.Debugf("NewApp(%v)\n", appDirectory)
 	app := &application{peers: make(map[string]peer.CwtchPeer), storage: make(map[string]storage.ProfileStore), directory: appDirectory, acn: acn}
 	os.Mkdir(path.Join(app.directory, "profiles"), 0700)
 	return app
@@ -64,7 +64,7 @@ func (app *application) SaveProfile(p peer.CwtchPeer) {
 
 // NewProfile creates a new cwtchPeer with a given name.
 func (app *application) CreatePeer(name string, password string) (peer.CwtchPeer, error) {
-	log.Printf("CreatePeer(%v)\n", name)
+	log.Debugf("CreatePeer(%v)\n", name)
 
 	randomFileName := generateRandomFilename()
 	fileStore := storage.CreateFileProfileStore(path.Join(app.directory, "profiles", randomFileName), password)
@@ -105,7 +105,7 @@ func (app *application) LoadProfiles(password string) error {
 		_, exists := app.peers[p.GetProfile().Onion]
 		if exists {
 			p.Shutdown()
-			log.Printf("Error: profile for onion %v already exists", p.GetProfile().Onion)
+			log.Errorf("profile for onion %v already exists", p.GetProfile().Onion)
 			continue
 		}
 

app/bots/servermon/main.go

@@ -6,8 +6,6 @@ import (
 	"errors"
 	"fmt"
 	"git.openprivacy.ca/openprivacy/libricochet-go/connectivity"
-	"io/ioutil"
-	"log"
 	"os"
 	"time"
 )
@@ -34,7 +32,6 @@ func waitForPeerServerConnection(peer peer.CwtchPeer, server string) error {
 }
 
 func main() {
-	log.SetOutput(ioutil.Discard)
 	if len(os.Args) != 2 {
 		fmt.Printf("Usage: ./servermon SERVER_ADDRESS\n")
 		os.Exit(1)

app/cli/main.go

@@ -9,9 +9,9 @@ import (
 	"cwtch.im/cwtch/peer/connections"
 	"fmt"
 	"git.openprivacy.ca/openprivacy/libricochet-go/connectivity"
+	"git.openprivacy.ca/openprivacy/libricochet-go/log"
 	"github.com/c-bata/go-prompt"
 	"golang.org/x/crypto/ssh/terminal"
-	"log"
 	"os"
 	"os/user"
 	"path"
@@ -247,21 +247,23 @@ func main() {
    @+''+@     '++@   ;++@     '#''@   ##'''@:   +++,   +++,    :@     @@@@  @@@'   @@@   '@@@
                                 :'                              '                          '`
 	fmt.Printf("%v\n\n", cwtch)
-
 	quit := false
 
 	usr, err := user.Current()
 	if err != nil {
-		log.Fatalf("\nError: could not load current user: %v\n", err)
+		log.Errorf("\nError: could not load current user: %v\n", err)
+		os.Exit(1)
 	}
 
 	acn, err := connectivity.StartTor(path.Join(usr.HomeDir, ".cwtch"), "")
 	if err != nil {
-		log.Fatalf("\nError connecting to Tor: %v\n", err)
+		log.Errorf("\nError connecting to Tor: %v\n", err)
+		os.Exit(1)
 	}
 	app = app2.NewApp(acn, path.Join(usr.HomeDir, ".cwtch"))
 	if err != nil {
-		log.Fatalf("Error initializing application: %v", err)
+		log.Errorf("Error initializing application: %v", err)
+		os.Exit(1)
 	}
 	fmt.Printf("\nWelcome to Cwtch!\n")
 	fmt.Printf("If this if your first time you should create a profile by running `/new-profile`\n")

app/cwtchutil/main.go

@@ -8,65 +8,66 @@ import (
 	"fmt"
 	"git.openprivacy.ca/openprivacy/libricochet-go/utils"
 
-	"github.com/sethvargo/go-diceware/diceware"
+	"errors"
+	"git.openprivacy.ca/openprivacy/libricochet-go/log"
 	"golang.org/x/crypto/ed25519"
 	"io/ioutil"
-	"log"
 	"os"
 	"strconv"
 	"strings"
 	"time"
 )
 
-func convertCwtchFile(filename string, password string) {
+func convertCwtchFile(filename string, password string) error {
 	fileStore := storage2.CreateFileProfileStore(filename, password)
 	peer, err := fileStore.Load()
 	if err != nil {
-		log.Fatalf("%v", err)
+		return err
 	}
 
 	b := []byte("== ed25519v1-secret: type0 ==")
 	b = append(b, peer.GetProfile().Ed25519PrivateKey...)
 	err = ioutil.WriteFile("hs_ed25519_secret_key", b, 0600)
 	if err != nil {
-		log.Fatalf("%v", err)
+		return err
 	}
 
 	b = []byte("== ed25519v1-public: type0 ==")
 	b = append(b, peer.GetProfile().Ed25519PublicKey...)
 	err = ioutil.WriteFile("hs_ed25519_public_key", b, 0600)
 	if err != nil {
-		log.Fatalf("%v", err)
+		return err
 	}
 
 	b = []byte(peer.GetProfile().Onion + ".onion\n")
 	err = ioutil.WriteFile("hostname", b, 0600)
 	if err != nil {
-		log.Fatalf("%v", err)
+		return err
 	}
 
-	fmt.Println("success!")
+	log.Infoln("success!")
+	return nil
 }
 
-func convertTorFile(filename string, password string) {
-	log.Fatalf("this code doesn't work and can never work :( it's a math thing")
+func convertTorFile(filename string, password string) error {
+	return errors.New("this code doesn't work and can never work :( it's a math thing")
 
-	name, _ := diceware.Generate(2)
+	/*name, _ := diceware.Generate(2)
 	sk, err := ioutil.ReadFile("hs_ed25519_secret_key")
 	if err != nil {
-		log.Fatalf("%v", err)
+		return err
 	}
 	sk = sk[32:]
 
 	pk, err := ioutil.ReadFile("hs_ed25519_public_key")
 	if err != nil {
-		log.Fatalf("%v", err)
+		return err
 	}
 	pk = pk[32:]
 
 	onion, err := ioutil.ReadFile("hostname")
 	if err != nil {
-		log.Fatalf("%v", err)
+		return err
 	}
 	onion = onion[:56]
 
@@ -79,13 +80,14 @@ func convertTorFile(filename string, password string) {
 	fileStore := storage2.CreateFileProfileStore(filename, password)
 	err = fileStore.Save(peer)
 	if err != nil {
-		log.Fatalf("%v", err)
+		return err
 	}
 
-	log.Printf("success! loaded %d byte pk and %d byte sk for %s.onion\n", len(pk), len(sk), onion)
+	log.Infof("success! loaded %d byte pk and %d byte sk for %s.onion\n", len(pk), len(sk), onion)
+	return nil*/
 }
 
-func vanity() {
+func vanity() error {
 	for {
 		pk, sk, err := ed25519.GenerateKey(rand.Reader)
 		if err != nil {
@@ -101,19 +103,20 @@ func vanity() {
 				fileStore := storage2.CreateFileProfileStore(os.Args[3], onion+".cwtch")
 				err := fileStore.Save(peer)
 				if err != nil {
-					log.Fatalf("%v", err)
+					return err
 				}
-				log.Printf("found %s.onion\n", onion)
+				log.Infof("found %s.onion\n", onion)
 			}
 		}
 	}
 }
 
 func printHelp() {
-	log.Println("usage: cwtchutil {help, convert-cwtch-file, convert-tor-file, changepw, vanity}")
+	log.Infoln("usage: cwtchutil {help, convert-cwtch-file, convert-tor-file, changepw, vanity}")
 }
 
 func main() {
+	log.SetLevel(log.LevelInfo)
 	if len(os.Args) < 2 {
 		printHelp()
 		os.Exit(1)
@@ -126,28 +129,34 @@ func main() {
 		printHelp()
 	case "convert-cwtch-file":
 		if len(os.Args) != 4 {
-			log.Println("example: cwtchutil convert-cwtch-file ~/.cwtch/profiles/11ddd78a9918c064e742d5e36a8b8fd4 passw0rd")
+			fmt.Println("example: cwtchutil convert-cwtch-file ~/.cwtch/profiles/11ddd78a9918c064e742d5e36a8b8fd4 passw0rd")
 			os.Exit(1)
 		}
-		convertCwtchFile(os.Args[2], os.Args[3])
+		err := convertCwtchFile(os.Args[2], os.Args[3])
+		if err != nil {
+			log.Errorln(err)
+		}
 	case "convert-tor-file":
 		if len(os.Args) != 4 {
-			log.Println("example: cwtchutil convert-tor-file /var/lib/tor/hs1 passw0rd")
+			fmt.Println("example: cwtchutil convert-tor-file /var/lib/tor/hs1 passw0rd")
 			os.Exit(1)
 		}
-		convertTorFile(os.Args[2], os.Args[3])
+		err := convertTorFile(os.Args[2], os.Args[3])
+		if err != nil {
+			log.Errorln(err)
+		}
 	case "vanity":
 		if len(os.Args) < 5 {
-			log.Println("example: cwtchutil vanity 4 passw0rd erinn openpriv")
+			fmt.Println("example: cwtchutil vanity 4 passw0rd erinn openpriv")
 			os.Exit(1)
 		}
 
 		goroutines, err := strconv.Atoi(os.Args[2])
 		if err != nil {
-			log.Printf("first parameter after vanity should be a number\n")
+			log.Errorf("first parameter after vanity should be a number\n")
 			os.Exit(1)
 		}
-		log.Println("searching. press ctrl+c to stop")
+		log.Infoln("searching. press ctrl+c to stop")
 		for i := 0; i < goroutines; i++ {
 			go vanity()
 		}
@@ -157,14 +166,16 @@ func main() {
 		}
 	case "changepw":
 		if len(os.Args) != 3 {
-			log.Fatalf("example: cwtch changepw ~/.cwtch/profiles/XXX")
+			fmt.Println("example: cwtch changepw ~/.cwtch/profiles/XXX")
+			os.Exit(1)
 		}
 
 		fmt.Printf("old password: ")
 		reader := bufio.NewReader(os.Stdin)
 		pw, err := reader.ReadString('\n')
 		if err != nil {
-			log.Fatalf("%v", err)
+			log.Errorln(err)
+			os.Exit(1)
 		}
 		pw = pw[:len(pw)-1]
 
@@ -172,23 +183,25 @@ func main() {
 
 		peer, err := fileStore.Load()
 		if err != nil {
-			log.Fatalf("%v", err)
+			log.Errorln(err)
+			os.Exit(1)
 		}
 
 		fmt.Printf("new password: ")
 		newpw1, err := reader.ReadString('\n')
 		if err != nil {
-			log.Fatalf("%v", err)
+			log.Errorln(err)
+			os.Exit(1)
 		}
 		newpw1 = newpw1[:len(newpw1)-1] // fuck go with this linebreak shit ^ea
 
 		fileStore2 := storage2.CreateFileProfileStore(os.Args[2], newpw1)
 		err = fileStore2.Save(peer)
 		if err != nil {
-			log.Fatalf("%v", err)
+			log.Errorln(err)
+			os.Exit(1)
 		}
 
-		log.Println("success!")
-
+		log.Infoln("success!")
 	}
 }

app/peer/alice/alice.go

@@ -2,17 +2,19 @@ package main
 
 import (
 	"cwtch.im/cwtch/peer"
-	"log"
+	"git.openprivacy.ca/openprivacy/libricochet-go/log"
 )
 
 func main() {
+	log.AddEverythingFromPattern("peer/alice")
 	alice := peer.NewCwtchPeer("alice")
 
 	processData := func(onion string, data []byte) []byte {
-		log.Printf("Recieved %s from %v", data, onion)
+		log.Debugf("Recieved %s from %v", data, onion)
 		return data
 	}
 
 	alice.SetPeerDataHandler(processData)
 	alice.Listen()
+
 }

app/peer/bob/bob.go

@@ -2,23 +2,24 @@ package main
 
 import (
 	"cwtch.im/cwtch/peer"
-	"log"
+	"git.openprivacy.ca/openprivacy/libricochet-go/log"
 	"strconv"
 	"time"
 )
 
 func main() {
+	log.AddEverythingFromPattern("peer/bob")
 	bob := peer.NewCwtchPeer("bob")
 	counter := 1
 
 	bob.SetPeerDataHandler(func(onion string, data []byte) []byte {
-		log.Printf("Recieved %s from %v", data, onion)
+		log.Infof("Recieved %s from %v", data, onion)
 		counter++
 		return []byte(strconv.Itoa(counter))
 	})
 	connection := bob.PeerWithOnion("f4b6thuwmfszsqd3fzqpr45sdem4qoazdlzr2xmnc7fq22qe746hjqqd")
 
-	log.Printf("Waiting for Bob to Connect to Alice...")
+	log.Infof("Waiting for Bob to Connect to Alice...")
 	connection.SendPacket([]byte("Hello Alice!!!"))
 
 	// Wait a while...

model/group.go

@@ -5,11 +5,11 @@ import (
 	"cwtch.im/cwtch/protocol"
 	"errors"
 	"fmt"
+	"git.openprivacy.ca/openprivacy/libricochet-go/log"
 	"git.openprivacy.ca/openprivacy/libricochet-go/utils"
 	"github.com/golang/protobuf/proto"
 	"golang.org/x/crypto/nacl/secretbox"
 	"io"
-	"log"
 	"sync"
 	"time"
 )
@@ -43,14 +43,14 @@ func NewGroup(server string) (*Group, error) {
 
 	var groupID [16]byte
 	if _, err := io.ReadFull(rand.Reader, groupID[:]); err != nil {
-		log.Printf("Error: Cannot read from random: %v\n", err)
+		log.Errorf("Cannot read from random: %v\n", err)
 		return nil, err
 	}
 	group.GroupID = fmt.Sprintf("%x", groupID)
 
 	var groupKey [32]byte
 	if _, err := io.ReadFull(rand.Reader, groupKey[:]); err != nil {
-		log.Printf("Error: Cannot read from random: %v\n", err)
+		log.Errorf("Error: Cannot read from random: %v\n", err)
 		return nil, err
 	}
 	copy(group.GroupKey[:], groupKey[:])
@@ -135,7 +135,7 @@ func (g *Group) GetTimeline() (t []Message) {
 func (g *Group) EncryptMessage(message *protocol.DecryptedGroupMessage) ([]byte, error) {
 	var nonce [24]byte
 	if _, err := io.ReadFull(rand.Reader, nonce[:]); err != nil {
-		log.Printf("Error: Cannot read from random: %v\n", err)
+		log.Errorf("Cannot read from random: %v\n", err)
 		return nil, err
 	}
 	wire, err := proto.Marshal(message)

peer/connections/peerpeerconnection.go

@@ -10,7 +10,7 @@ import (
 	"git.openprivacy.ca/openprivacy/libricochet-go/connection"
 	"git.openprivacy.ca/openprivacy/libricochet-go/connectivity"
 	"git.openprivacy.ca/openprivacy/libricochet-go/identity"
-	"log"
+	"git.openprivacy.ca/openprivacy/libricochet-go/log"
 	"time"
 )
 
@@ -61,7 +61,7 @@ func (ppc *PeerPeerConnection) SendPacket(data []byte) {
 		if channel != nil {
 			peerchannel, ok := channel.Handler.(*peer.CwtchPeerDataChannel)
 			if ok {
-				log.Printf("Sending packet\n")
+				log.Debugf("Sending packet\n")
 				peerchannel.SendMessage(data)
 			}
 		}
@@ -89,7 +89,7 @@ func (ppc *PeerPeerConnection) SendGroupInvite(invite []byte) {
 		if channel != nil {
 			peerchannel, ok := channel.Handler.(*peer.CwtchPeerChannel)
 			if ok {
-				log.Printf("Sending group invite packet\n")
+				log.Debugf("Sending group invite packet\n")
 				peerchannel.SendMessage(invite)
 			}
 		}
@@ -112,7 +112,6 @@ func (ppc *PeerPeerConnection) Run() error {
 	ppc.state = CONNECTING
 	rc, err := goricochet.Open(ppc.acn, ppc.PeerHostname)
 	if err == nil {
-		rc.TraceLog(false)
 		ppc.connection = rc
 		ppc.state = CONNECTED
 		_, err := connection.HandleOutboundConnection(ppc.connection).ProcessAuthAsV3Client(identity.InitializeV3(ppc.profile.Name, &ppc.profile.Ed25519PrivateKey, &ppc.profile.Ed25519PublicKey))

peer/connections/peerpeerconnection_test.go

@@ -32,7 +32,6 @@ func runtestpeer(t *testing.T, tp *TestPeer, identity identity.Identity, listenC
 	if err != nil {
 		t.Errorf("Negotiate Version Error: %v", err)
 	}
-	rc.TraceLog(true)
 	err = connection.HandleInboundConnection(rc).ProcessAuthAsV3Server(identity, PeerAuthValid)
 	if err != nil {
 		t.Errorf("ServerAuth Error: %v", err)

peer/connections/peerserverconnection.go

@@ -12,8 +12,8 @@ import (
 	"git.openprivacy.ca/openprivacy/libricochet-go/connection"
 	"git.openprivacy.ca/openprivacy/libricochet-go/connectivity"
 	"git.openprivacy.ca/openprivacy/libricochet-go/identity"
+	"git.openprivacy.ca/openprivacy/libricochet-go/log"
 	"golang.org/x/crypto/ed25519"
-	"log"
 	"time"
 )
 
@@ -54,10 +54,9 @@ func (psc *PeerServerConnection) WaitTilAuthenticated() {
 
 // Run manages the setup and teardown of a peer server connection
 func (psc *PeerServerConnection) Run() error {
-	log.Printf("Connecting to %v", psc.Server)
+	log.Infof("Connecting to %v", psc.Server)
 	rc, err := goricochet.Open(psc.acn, psc.Server)
 	if err == nil {
-		rc.TraceLog(true)
 		psc.connection = rc
 		psc.state = CONNECTED
 		pub, priv, err := ed25519.GenerateKey(rand.Reader)
@@ -136,6 +135,6 @@ func (psc *PeerServerConnection) Close() {
 
 // HandleGroupMessage passes the given group message back to the profile.
 func (psc *PeerServerConnection) HandleGroupMessage(gm *protocol.GroupMessage) {
-	log.Printf("Received Group Message")
+	log.Debugf("Received Group Message")
 	psc.GroupMessageHandler(psc.Server, gm)
 }

peer/connections/peerserverconnection_test.go

@@ -43,7 +43,6 @@ func runtestserver(t *testing.T, ts *TestServer, identity identity.Identity, lis
 	if err != nil {
 		t.Errorf("Negotiate Version Error: %v", err)
 	}
-	rc.TraceLog(true)
 	err = connection.HandleInboundConnection(rc).ProcessAuthAsV3Server(identity, ServerAuthValid)
 	if err != nil {
 		t.Errorf("ServerAuth Error: %v", err)

peer/cwtch_peer.go

@@ -14,10 +14,10 @@ import (
 	"git.openprivacy.ca/openprivacy/libricochet-go/connection"
 	"git.openprivacy.ca/openprivacy/libricochet-go/connectivity"
 	"git.openprivacy.ca/openprivacy/libricochet-go/identity"
+	"git.openprivacy.ca/openprivacy/libricochet-go/log"
 	"git.openprivacy.ca/openprivacy/libricochet-go/utils"
 	"github.com/golang/protobuf/proto"
 	"golang.org/x/crypto/ed25519"
-	"log"
 	"strings"
 	"sync"
 	"time"
@@ -195,7 +195,7 @@ func (cp *cwtchPeer) InviteOnionToGroup(onion string, groupid string) error {
 
 	group := cp.Profile.GetGroupByGroupID(groupid)
 	if group != nil {
-		log.Printf("Constructing invite for group: %v\n", group)
+		log.Infof("Constructing invite for group: %v\n", group)
 		invite, err := group.Invite(group.GetInitialMessage())
 		if err != nil {
 			return err
@@ -205,7 +205,7 @@ func (cp *cwtchPeer) InviteOnionToGroup(onion string, groupid string) error {
 			return errors.New("peer connection not setup for onion. peers must be trusted before sending")
 		}
 		if ppc.GetState() == connections.AUTHENTICATED {
-			log.Printf("Got connection for group: %v - Sending Invite\n", ppc)
+			log.Infof("Got connection for group: %v - Sending Invite\n", ppc)
 			ppc.SendGroupInvite(invite)
 		} else {
 			return errors.New("cannot send invite to onion: peer connection is not ready")
@@ -352,7 +352,7 @@ func (cp *cwtchPeer) listenFn() error {
 	}
 
 	ra.Init(cp.acn, cp.Profile.Name, identity.InitializeV3(cp.Profile.Name, &cp.Profile.Ed25519PrivateKey, &cp.Profile.Ed25519PublicKey), af, cp)
-	log.Printf("Running cwtch peer on %v", onionService.AddressFull())
+	log.Infof("Running cwtch peer on %v", onionService.AddressFull())
 	cp.app = ra
 	cp.started = true
 	ra.Run(onionService)
@@ -395,7 +395,7 @@ type CwtchPeerHandler struct {
 
 // HandleGroupInvite handles incoming GroupInvites
 func (cph *CwtchPeerHandler) HandleGroupInvite(gci *protocol.GroupChatInvite) {
-	log.Printf("Received GroupID from %v %v\n", cph.Onion, gci.String())
+	log.Debugf("Received GroupID from %v %v\n", cph.Onion, gci.String())
 	cph.Peer.Profile.ProcessInvite(gci, cph.Onion)
 }
 

peer/peer/peer_channel.go

@@ -3,10 +3,10 @@ package peer
 import (
 	"cwtch.im/cwtch/protocol"
 	"git.openprivacy.ca/openprivacy/libricochet-go/channels"
+	"git.openprivacy.ca/openprivacy/libricochet-go/log"
 	"git.openprivacy.ca/openprivacy/libricochet-go/utils"
 	"git.openprivacy.ca/openprivacy/libricochet-go/wire/control"
 	"github.com/golang/protobuf/proto"
-	"log"
 )
 
 // CwtchPeerChannel implements the ChannelHandler interface for a channel of
@@ -101,6 +101,6 @@ func (cpc *CwtchPeerChannel) Packet(data []byte) {
 			cpc.Handler.HandleGroupInvite(cpp.GetGroupChatInvite())
 		}
 	} else {
-		log.Printf("Error Receivng Packet %v\n", err)
+		log.Errorf("Error Receivng Packet %v\n", err)
 	}
 }

server/app/main.go

@@ -3,7 +3,7 @@ package main
 import (
 	cwtchserver "cwtch.im/cwtch/server"
 	"git.openprivacy.ca/openprivacy/libricochet-go/connectivity"
-	"log"
+	"git.openprivacy.ca/openprivacy/libricochet-go/log"
 	"os"
 	"path"
 )
@@ -13,18 +13,21 @@ const (
 )
 
 func main() {
+	log.AddEverythingFromPattern("server/app/main")
+	log.AddEverythingFromPattern("server/server")
 	configDir := os.Getenv("CWTCH_CONFIG_DIR")
 
 	serverConfig := cwtchserver.LoadConfig(configDir, serverConfigFile)
 
 	acn, err := connectivity.StartTor(path.Join(configDir, "tor"), "")
 	if err != nil {
-		log.Fatalf("\nError connecting to Tor: %v\n", err)
+		log.Errorf("\nError connecting to Tor: %v\n", err)
+		os.Exit(1)
 	}
 	defer acn.Close()
 
 	server := new(cwtchserver.Server)
-	log.Printf("starting cwtch server...")
+	log.Infoln("starting cwtch server...")
 
 	// TODO load params from .cwtch/server.conf or command line flag
 	// TODO: respond to HUP so t.Close is gracefully called

server/metrics/monitors.go

@@ -4,8 +4,8 @@ import (
 	"bufio"
 	"fmt"
 	"git.openprivacy.ca/openprivacy/libricochet-go/application"
+	"git.openprivacy.ca/openprivacy/libricochet-go/log"
 	"github.com/struCoder/pidusage"
-	"log"
 	"os"
 	"path"
 	"time"
@@ -59,7 +59,7 @@ func (mp *Monitors) run() {
 func (mp *Monitors) report() {
 	f, err := os.Create(path.Join(mp.configDir, reportFile))
 	if err != nil {
-		log.Println("ERROR: Could not open monitor reporting file: ", err)
+		log.Errorf("Could not open monitor reporting file: ", err)
 		return
 	}
 	defer f.Close()

server/send/server_send_channel.go

@@ -5,9 +5,9 @@ import (
 	"cwtch.im/cwtch/protocol/spam"
 	"errors"
 	"git.openprivacy.ca/openprivacy/libricochet-go/channels"
+	"git.openprivacy.ca/openprivacy/libricochet-go/log"
 	"git.openprivacy.ca/openprivacy/libricochet-go/wire/control"
 	"github.com/golang/protobuf/proto"
-	"log"
 )
 
 // CwtchServerSendChannel implements the ChannelHandler interface for a channel of
@@ -89,11 +89,11 @@ func (cc *CwtchServerSendChannel) Packet(data []byte) {
 			if ok {
 				cc.Handler.HandleGroupMessage(gm)
 			} else {
-				log.Printf("[ERROR] Failed to validate spamguard %v\n", gm)
+				log.Errorf("Failed to validate spamguard %v\n", gm)
 			}
 		}
 	} else {
-		log.Printf("[ERROR] Failed to decode packet on SEND channel %v\n", err)
+		log.Errorf("Failed to decode packet on SEND channel %v\n", err)
 	}
 	cc.channel.CloseChannel()
 }

server/server.go

@@ -11,7 +11,8 @@ import (
 	"git.openprivacy.ca/openprivacy/libricochet-go/connectivity"
 	"git.openprivacy.ca/openprivacy/libricochet-go/utils"
 
-	"log"
+	"git.openprivacy.ca/openprivacy/libricochet-go/log"
+	"os"
 	"strconv"
 	"time"
 )
@@ -37,7 +38,9 @@ func (s *Server) Run(acn connectivity.ACN, serverConfig Config) {
 	ms := new(storage.MessageStore)
 	err := ms.Init(serverConfig.ConfigDir, s.config.MaxBufferLines, s.metricsPack.MessageCounter)
 	if err != nil {
-		log.Fatal(err)
+		log.Errorln(err)
+		acn.Close()
+		os.Exit(1)
 	}
 	af.AddHandler("im.cwtch.server.listen", func(rai *application.ApplicationInstance) func() channels.Handler {
 		return func() channels.Handler {
@@ -69,14 +72,14 @@ func (s *Server) Run(acn connectivity.ACN, serverConfig Config) {
 	addressIdentity := utils.GetTorV3Hostname(s.config.PublicKey)
 	cwtchserver.Init(acn, "cwtch server for "+addressIdentity, s.config.Identity(), af, new(application.AcceptAllContactManager))
 	port := strconv.Itoa(application.RicochetPort)
-	log.Printf("cwtch server running on cwtch:%s", addressIdentity+".onion:"+port)
+	log.Infof("cwtch server running on cwtch:%s\n", addressIdentity+".onion:"+port)
 
 	s.app = cwtchserver
 
 	for true {
 		listenService, err := acn.Listen(s.config.PrivateKey, application.RicochetPort)
 		if err != nil {
-			log.Printf("Listen() error setting up onion service: %v\n", err)
+			log.Errorf("Listen() error setting up onion service: %v\n", err)
 		} else {
 			s.app.Run(listenService)
 		}

server/serverConfig.go

@@ -4,9 +4,9 @@ import (
 	"crypto/rand"
 	"encoding/json"
 	"git.openprivacy.ca/openprivacy/libricochet-go/identity"
+	"git.openprivacy.ca/openprivacy/libricochet-go/log"
 	"golang.org/x/crypto/ed25519"
 	"io/ioutil"
-	"log"
 	"path"
 )
 
@@ -33,14 +33,14 @@ func (config *Config) Identity() identity.Identity {
 
 // Save dumps the latest version of the config to a json file given by filename
 func (config *Config) Save(dir, filename string) {
-	log.Printf("Saving config to %s\n", path.Join(dir, filename))
+	log.Infof("Saving config to %s\n", path.Join(dir, filename))
 	bytes, _ := json.MarshalIndent(config, "", "\t")
 	ioutil.WriteFile(path.Join(dir, filename), bytes, 0600)
 }
 
 // LoadConfig loads a Config from a json file specified by filename
 func LoadConfig(configDir, filename string) Config {
-	log.Printf("Loading config from %s\n", path.Join(configDir, filename))
+	log.Infof("Loading config from %s\n", path.Join(configDir, filename))
 	config := Config{}
 	config.ConfigDir = configDir
 	config.MaxBufferLines = 100000
@@ -50,7 +50,7 @@ func LoadConfig(configDir, filename string) Config {
 		err = json.Unmarshal(raw, &config)
 
 		if err != nil {
-			log.Println("Error reading config: ", err)
+			log.Errorf("reading config: ", err)
 		}
 	}
 

storage/file_profile_store.go

@@ -6,12 +6,12 @@ import (
 	"cwtch.im/cwtch/peer"
 	"encoding/json"
 	"fmt"
+	"git.openprivacy.ca/openprivacy/libricochet-go/log"
 	"golang.org/x/crypto/nacl/secretbox"
 	"golang.org/x/crypto/pbkdf2"
 	"golang.org/x/crypto/sha3"
 	"io"
 	"io/ioutil"
-	"log"
 )
 
 // fileProfileStore stores a cwtchPeer in an encrypted file
@@ -48,7 +48,7 @@ func (fps *fileProfileStore) Save(cwtchPeer peer.CwtchPeer) error {
 func createKey(password string) ([32]byte, [128]byte, error) {
 	var salt [128]byte
 	if _, err := io.ReadFull(rand.Reader, salt[:]); err != nil {
-		log.Printf("Error: Cannot read from random: %v\n", err)
+		log.Errorf("Cannot read from random: %v\n", err)
 		return [32]byte{}, salt, err
 	}
 	dk := pbkdf2.Key([]byte(password), salt[:], 4096, 32, sha3.New512)
@@ -63,7 +63,7 @@ func encryptProfile(p peer.CwtchPeer, key [32]byte) ([]byte, error) {
 	var nonce [24]byte
 
 	if _, err := io.ReadFull(rand.Reader, nonce[:]); err != nil {
-		log.Printf("Error: Cannot read from random: %v\n", err)
+		log.Errorf("Cannot read from random: %v\n", err)
 		return nil, err
 	}
 

storage/message_store.go

@@ -6,7 +6,7 @@ import (
 	"cwtch.im/cwtch/server/metrics"
 	"encoding/json"
 	"fmt"
-	"log"
+	"git.openprivacy.ca/openprivacy/libricochet-go/log"
 	"os"
 	"path"
 	"sync"
@@ -61,7 +61,7 @@ func (ms *MessageStore) initAndLoadFiles() error {
 		filename := path.Join(ms.storeDirectory, fmt.Sprintf("%s.%d", fileStoreFilename, i))
 		f, err := os.OpenFile(filename, os.O_CREATE|os.O_APPEND|os.O_RDWR, 0600)
 		if err != nil {
-			log.Printf("Error: MessageStore could not open: %v: %v", filename, err)
+			log.Errorf("MessageStore could not open: %v: %v", filename, err)
 			continue
 		}
 		ms.activeLogFile = f
@@ -86,7 +86,7 @@ func (ms *MessageStore) initAndLoadFiles() error {
 func (ms *MessageStore) updateFile(gm *protocol.GroupMessage) {
 	s, err := json.Marshal(gm)
 	if err != nil {
-		log.Printf("[ERROR] Failed to unmarshal group message %v\n", err)
+		log.Errorf("Failed to unmarshal group message %v\n", err)
 	}
 	fmt.Fprintf(ms.activeLogFile, "%s\n", s)
 	ms.filePos++
@@ -105,7 +105,7 @@ func (ms *MessageStore) rotateFileStore() {
 
 	f, err := os.OpenFile(path.Join(ms.storeDirectory, fmt.Sprintf("%s.%d", fileStoreFilename, 0)), os.O_CREATE|os.O_APPEND|os.O_RDWR, 0600)
 	if err != nil {
-		log.Printf("ERROR: Could not open new message store file in: %s", ms.storeDirectory)
+		log.Errorf("Could not open new message store file in: %s", ms.storeDirectory)
 	}
 	ms.filePos = 0
 	ms.activeLogFile = f

testing/cwtch_peer_server_intergration_test.go

@@ -8,8 +8,6 @@ import (
 	"fmt"
 	"git.openprivacy.ca/openprivacy/libricochet-go/connectivity"
 	"golang.org/x/net/proxy"
-	"io/ioutil"
-	"log"
 	"os"
 	"runtime"
 	"testing"
@@ -98,7 +96,6 @@ func waitForPeerPeerConnection(t *testing.T, peera peer.CwtchPeer, peerb peer.Cw
 
 func TestCwtchPeerIntegration(t *testing.T) {
 	// Hide logging "noise"
-	log.SetOutput(ioutil.Discard)
 	numGoRoutinesStart := runtime.NumGoroutine()
 
 	acn, err := connectivity.StartTor(".", "")