Compare commits
No commits in common. "master" and "updateDrone" have entirely different histories.
master
...
updateDron
|
@ -5,7 +5,7 @@ name: linux-test
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|
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steps:
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steps:
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- name: fetch
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- name: fetch
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image: golang:1.19.1
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image: golang:1.17.5
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volumes:
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volumes:
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- name: deps
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- name: deps
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path: /go
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path: /go
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@ -15,14 +15,14 @@ steps:
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- chmod a+x tmp/tor
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- chmod a+x tmp/tor
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- go mod download
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- go mod download
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- name: quality
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- name: quality
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image: golang:1.19.1
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image: golang:1.17.5
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volumes:
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volumes:
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- name: deps
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- name: deps
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path: /go
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path: /go
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commands:
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commands:
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- staticcheck ./...
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- staticcheck ./...
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- name: units-tests
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- name: units-tests
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image: golang:1.19.1
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image: golang:1.17.5
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volumes:
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volumes:
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- name: deps
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- name: deps
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path: /go
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path: /go
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@ -33,7 +33,7 @@ steps:
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- sh testing/tests.sh
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- sh testing/tests.sh
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- pkill -9 tor
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- pkill -9 tor
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- name: integration-tests
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- name: integration-tests
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image: golang:1.19.1
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image: golang:1.17.5
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volumes:
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volumes:
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- name: deps
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- name: deps
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path: /go
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path: /go
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@ -4,6 +4,4 @@ tor/tor/
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vendor/
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vendor/
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*.cover.out
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*.cover.out
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tmp/
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tmp/
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testing/tor/*
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testing/tor/*
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tor/data-dir*
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testing/data-dir*
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@ -7,12 +7,6 @@ A library providing an ACN (Anonymous Communication Network
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* Tor v3 Onion Services
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* Tor v3 Onion Services
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## Environment Variables
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- `TOR_LD_LIBRARY_PATH` - override the library path given to the Tor process as different from the one given to the parent process.
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- `CWTCH_RESTRICT_PORTS` - forces connectivity to bind to a subset of ports `15000-15378`
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- `CWTCH_BIND_EXTERNAL_WHONIX` - forces connectivity to bind to external interfaces (only supported/recommended on certain Whonix-based setups. Please open an issue if you think this should be expanded.)
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## Requirements for ACN Support
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## Requirements for ACN Support
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* Reference an EndPoint via a string / hostname
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* Reference an EndPoint via a string / hostname
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@ -56,4 +50,4 @@ service:
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acn.Restart()
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acn.Restart()
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and
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and
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acn.Close()
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acn.Close()
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48
error_acn.go
48
error_acn.go
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@ -1,43 +1,38 @@
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package connectivity
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package connectivity
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import (
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import (
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"errors"
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"fmt"
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"net"
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"net"
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)
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)
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const acnError = "error initializing anonymous communication network"
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// ErrorACN - a status-callback safe errored ACN. Use this when ACN construction goes wrong
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// ErrorACN - a status-callback safe errored ACN. Use this when ACN construction goes wrong
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// and you need a safe substitute that can later be replaced with a working ACN without impacting calling clients.
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// and you need a safe substitute that can later be replaced with a working ACN without impacting calling clients.
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type ErrorACN struct {
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type ErrorACN struct {
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acnError error
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statusCallbackCache func(int, string)
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statusCallbackCache func(int, string)
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versionCallbackCache func(string)
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versionCallbackCache func(string)
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}
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}
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func NewErrorACN(err error) ErrorACN {
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func (e ErrorACN) GetStatusCallback() func(int, string) {
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return ErrorACN{
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acnError: err,
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statusCallbackCache: func(int, string) {},
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versionCallbackCache: func(string) {},
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}
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}
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func (e *ErrorACN) GetStatusCallback() func(int, string) {
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return e.statusCallbackCache
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return e.statusCallbackCache
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}
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}
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func (e *ErrorACN) GetVersionCallback() func(string) {
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func (e ErrorACN) GetVersionCallback() func(string) {
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return e.versionCallbackCache
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return e.versionCallbackCache
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}
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}
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func (e *ErrorACN) GetInfo(addr string) (map[string]string, error) {
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func (e *ErrorACN) GetInfo(addr string) (map[string]string, error) {
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return nil, e.acnError
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return nil, errors.New(acnError)
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}
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}
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func (e *ErrorACN) GetBootstrapStatus() (int, string) {
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func (e ErrorACN) GetBootstrapStatus() (int, string) {
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return -1, e.acnError.Error()
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return -1, acnError
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}
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}
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func (e *ErrorACN) WaitTillBootstrapped() error {
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func (e ErrorACN) WaitTillBootstrapped() error {
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return e.acnError
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return errors.New(acnError)
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}
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}
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func (e *ErrorACN) SetStatusCallback(callback func(int, string)) {
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func (e *ErrorACN) SetStatusCallback(callback func(int, string)) {
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@ -48,25 +43,24 @@ func (e *ErrorACN) SetVersionCallback(callback func(string)) {
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e.versionCallbackCache = callback
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e.versionCallbackCache = callback
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}
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}
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func (e *ErrorACN) Restart() {
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func (e ErrorACN) Restart() {
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}
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}
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func (e *ErrorACN) Open(hostname string) (net.Conn, string, error) {
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func (e ErrorACN) Open(hostname string) (net.Conn, string, error) {
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return nil, "", e.acnError
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return nil, "", fmt.Errorf(acnError)
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}
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}
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func (e *ErrorACN) Listen(identity PrivateKey, port int) (ListenService, error) {
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func (e ErrorACN) Listen(identity PrivateKey, port int) (ListenService, error) {
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return nil, e.acnError
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return nil, fmt.Errorf(acnError)
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}
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}
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func (e *ErrorACN) GetPID() (int, error) {
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func (e ErrorACN) GetPID() (int, error) {
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return -1, e.acnError
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return -1, fmt.Errorf(acnError)
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}
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}
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func (e *ErrorACN) GetVersion() string {
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func (e ErrorACN) GetVersion() string {
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return e.acnError.Error()
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return acnError
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}
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}
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func (e *ErrorACN) Close() {
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func (e ErrorACN) Close() {
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// nothing to do...
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}
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}
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2
go.mod
2
go.mod
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@ -4,7 +4,7 @@ go 1.17
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|
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require (
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require (
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filippo.io/edwards25519 v1.0.0
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filippo.io/edwards25519 v1.0.0
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git.openprivacy.ca/openprivacy/bine v0.0.5
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git.openprivacy.ca/openprivacy/bine v0.0.4
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git.openprivacy.ca/openprivacy/log v1.0.3
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git.openprivacy.ca/openprivacy/log v1.0.3
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golang.org/x/crypto v0.0.0-20220826181053-bd7e27e6170d
|
golang.org/x/crypto v0.0.0-20220826181053-bd7e27e6170d
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)
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)
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|
|
4
go.sum
4
go.sum
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@ -1,7 +1,7 @@
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filippo.io/edwards25519 v1.0.0 h1:0wAIcmJUqRdI8IJ/3eGi5/HwXZWPujYXXlkrQogz0Ek=
|
filippo.io/edwards25519 v1.0.0 h1:0wAIcmJUqRdI8IJ/3eGi5/HwXZWPujYXXlkrQogz0Ek=
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||||||
filippo.io/edwards25519 v1.0.0/go.mod h1:N1IkdkCkiLB6tki+MYJoSx2JTY9NUlxZE7eHn5EwJns=
|
filippo.io/edwards25519 v1.0.0/go.mod h1:N1IkdkCkiLB6tki+MYJoSx2JTY9NUlxZE7eHn5EwJns=
|
||||||
git.openprivacy.ca/openprivacy/bine v0.0.5 h1:DJs5gqw3SkvLSgRDvroqJxZ7F+YsbxbBRg5t0rU5gYE=
|
git.openprivacy.ca/openprivacy/bine v0.0.4 h1:CO7EkGyz+jegZ4ap8g5NWRuDHA/56KKvGySR6OBPW+c=
|
||||||
git.openprivacy.ca/openprivacy/bine v0.0.5/go.mod h1:fwdeq6RO08WDkV0k7HfArsjRvurVULoUQmT//iaABZM=
|
git.openprivacy.ca/openprivacy/bine v0.0.4/go.mod h1:13ZqhKyqakDsN/ZkQkIGNULsmLyqtXc46XBcnuXm/mU=
|
||||||
git.openprivacy.ca/openprivacy/log v1.0.3 h1:E/PMm4LY+Q9s3aDpfySfEDq/vYQontlvNj/scrPaga0=
|
git.openprivacy.ca/openprivacy/log v1.0.3 h1:E/PMm4LY+Q9s3aDpfySfEDq/vYQontlvNj/scrPaga0=
|
||||||
git.openprivacy.ca/openprivacy/log v1.0.3/go.mod h1:gGYK8xHtndRLDymFtmjkG26GaMQNgyhioNS82m812Iw=
|
git.openprivacy.ca/openprivacy/log v1.0.3/go.mod h1:gGYK8xHtndRLDymFtmjkG26GaMQNgyhioNS82m812Iw=
|
||||||
github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8=
|
github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8=
|
||||||
|
|
|
@ -3,6 +3,7 @@ package testing
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import (
|
import (
|
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"git.openprivacy.ca/openprivacy/connectivity/tor"
|
"git.openprivacy.ca/openprivacy/connectivity/tor"
|
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"git.openprivacy.ca/openprivacy/log"
|
"git.openprivacy.ca/openprivacy/log"
|
||||||
|
"io/ioutil"
|
||||||
"math/rand"
|
"math/rand"
|
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"os"
|
"os"
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path "path/filepath"
|
path "path/filepath"
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|
@ -29,7 +30,7 @@ func TestLaunchTor(t *testing.T) {
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}
|
}
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|
|
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dataDir := ""
|
dataDir := ""
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if dataDir, err = os.MkdirTemp(path.Join("..", "testing"), "data-dir-"); err != nil {
|
if dataDir, err = ioutil.TempDir(path.Join("..", "testing"), "data-dir-"); err != nil {
|
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t.Fatalf("could not create data dir")
|
t.Fatalf("could not create data dir")
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
|
@ -170,9 +170,8 @@ var progRe = regexp.MustCompile("PROGRESS=([0-9]*)")
|
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var sumRe = regexp.MustCompile("SUMMARY=\"(.*)\"$")
|
var sumRe = regexp.MustCompile("SUMMARY=\"(.*)\"$")
|
||||||
|
|
||||||
// GetBootstrapStatus returns an int 0-100 on the percent the bootstrapping of the underlying network is at and an optional string message
|
// GetBootstrapStatus returns an int 0-100 on the percent the bootstrapping of the underlying network is at and an optional string message
|
||||||
//
|
// returns -1 on network disconnected
|
||||||
// returns -1 on network disconnected
|
// returns -2 on error
|
||||||
// returns -2 on error
|
|
||||||
func (tp *torProvider) GetBootstrapStatus() (int, string) {
|
func (tp *torProvider) GetBootstrapStatus() (int, string) {
|
||||||
tp.lock.Lock()
|
tp.lock.Lock()
|
||||||
defer tp.lock.Unlock()
|
defer tp.lock.Unlock()
|
||||||
|
@ -268,28 +267,7 @@ func (tp *torProvider) Listen(identity connectivity.PrivateKey, port int) (conne
|
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localport += 1024
|
localport += 1024
|
||||||
}
|
}
|
||||||
|
|
||||||
var localListener net.Listener
|
localListener, err := net.Listen("tcp", "127.0.0.1:"+strconv.Itoa(localport))
|
||||||
var err error
|
|
||||||
|
|
||||||
if cwtchRestrictPorts := os.Getenv("CWTCH_RESTRICT_PORTS"); strings.ToLower(cwtchRestrictPorts) == "true" {
|
|
||||||
// for whonix like systems we tightly restrict possible listen...
|
|
||||||
// pick a random port between 15000 and 15378
|
|
||||||
// cwtch = 63 *77 *74* 63* 68 = 1537844616
|
|
||||||
log.Infof("using restricted ports, CWTCH_RESTRICT_PORTS=true");
|
|
||||||
localport = 15000 + (localport % 378)
|
|
||||||
}
|
|
||||||
|
|
||||||
if bindExternal := os.Getenv("CWTCH_BIND_EXTERNAL_WHONIX"); strings.ToLower(bindExternal) == "true" {
|
|
||||||
if _, ferr := os.Stat("/usr/share/anon-ws-base-files/workstation"); !os.IsNotExist(ferr) {
|
|
||||||
log.Infof("WARNING: binding to external interfaces. This is potentially unsafe outside of a containerized environment.");
|
|
||||||
localListener, err = net.Listen("tcp", "0.0.0.0:"+strconv.Itoa(localport))
|
|
||||||
} else {
|
|
||||||
log.Errorf("CWTCH_BIND_EXTERNAL_WHONIX flag set, but /usr/share/anon-ws-base-files/workstation does not exist. Defaulting to binding to local ports");
|
|
||||||
localListener, err = net.Listen("tcp", "127.0.0.1:"+strconv.Itoa(localport))
|
|
||||||
}
|
|
||||||
} else {
|
|
||||||
localListener, err = net.Listen("tcp", "127.0.0.1:"+strconv.Itoa(localport))
|
|
||||||
}
|
|
||||||
|
|
||||||
if err != nil {
|
if err != nil {
|
||||||
return nil, err
|
return nil, err
|
||||||
|
@ -311,8 +289,6 @@ func (tp *torProvider) Listen(identity connectivity.PrivateKey, port int) (conne
|
||||||
return nil, err
|
return nil, err
|
||||||
}
|
}
|
||||||
|
|
||||||
// We need to set os.ID here, otherwise os.Close() may not shut down the onion service properly...
|
|
||||||
os.ID = onion
|
|
||||||
os.CloseLocalListenerOnClose = true
|
os.CloseLocalListenerOnClose = true
|
||||||
|
|
||||||
ols := &onionListenService{os: os, tp: tp}
|
ols := &onionListenService{os: os, tp: tp}
|
||||||
|
@ -470,14 +446,6 @@ func newHideCmd(exePath string) process.Creator {
|
||||||
cmd.Stdout = loggerDebug
|
cmd.Stdout = loggerDebug
|
||||||
cmd.Stderr = loggerError
|
cmd.Stderr = loggerError
|
||||||
cmd.SysProcAttr = sysProcAttr
|
cmd.SysProcAttr = sysProcAttr
|
||||||
|
|
||||||
// override tor ld_library_path if requested
|
|
||||||
torLdLibPath, exists := os.LookupEnv("TOR_LD_LIBRARY_PATH")
|
|
||||||
if exists {
|
|
||||||
ldLibPath := fmt.Sprintf("LD_LIBRARY_PATH=%v", torLdLibPath)
|
|
||||||
cmd.Env = append([]string{ldLibPath}, os.Environ()...)
|
|
||||||
}
|
|
||||||
|
|
||||||
return cmd, nil
|
return cmd, nil
|
||||||
})
|
})
|
||||||
}
|
}
|
||||||
|
@ -518,9 +486,9 @@ func startTor(appDirectory string, bundledTorPath string, dataDir string, contro
|
||||||
if err == nil {
|
if err == nil {
|
||||||
log.Debugf("creating tor handler from system tor")
|
log.Debugf("creating tor handler from system tor")
|
||||||
tp.t = createFromExisting(controlport, dataDir)
|
tp.t = createFromExisting(controlport, dataDir)
|
||||||
tp.dialer, err = tp.t.Dialer(context.TODO(), &tor.DialConf{Authenticator: tp.authenticator})
|
|
||||||
return tp, err
|
|
||||||
}
|
}
|
||||||
|
tp.dialer, err = tp.t.Dialer(context.TODO(), &tor.DialConf{Authenticator: tp.authenticator})
|
||||||
|
return tp, err
|
||||||
}
|
}
|
||||||
|
|
||||||
// check if the torrc file is present where expected
|
// check if the torrc file is present where expected
|
||||||
|
@ -559,7 +527,6 @@ func startTor(appDirectory string, bundledTorPath string, dataDir string, contro
|
||||||
tp.t.DeleteDataDirOnClose = false // caller is responsible for dealing with cached information...
|
tp.t.DeleteDataDirOnClose = false // caller is responsible for dealing with cached information...
|
||||||
tp.dialer, err = tp.t.Dialer(context.TODO(), &tor.DialConf{Authenticator: tp.authenticator})
|
tp.dialer, err = tp.t.Dialer(context.TODO(), &tor.DialConf{Authenticator: tp.authenticator})
|
||||||
tp.version = version
|
tp.version = version
|
||||||
tp.t.Control.TakeOwnership()
|
|
||||||
return tp, err
|
return tp, err
|
||||||
}
|
}
|
||||||
return nil, fmt.Errorf("could not connect to running tor: %v", err)
|
return nil, fmt.Errorf("could not connect to running tor: %v", err)
|
||||||
|
|
|
@ -3,6 +3,7 @@ package tor
|
||||||
import (
|
import (
|
||||||
"fmt"
|
"fmt"
|
||||||
"git.openprivacy.ca/openprivacy/log"
|
"git.openprivacy.ca/openprivacy/log"
|
||||||
|
"io/ioutil"
|
||||||
"os"
|
"os"
|
||||||
path "path/filepath"
|
path "path/filepath"
|
||||||
"runtime"
|
"runtime"
|
||||||
|
@ -40,7 +41,7 @@ func TestTorProvider(t *testing.T) {
|
||||||
|
|
||||||
dataDir := ""
|
dataDir := ""
|
||||||
var err error
|
var err error
|
||||||
if dataDir, err = os.MkdirTemp(path.Join("..", "testing"), "data-dir-"); err != nil {
|
if dataDir, err = ioutil.TempDir(path.Join("..", "testing"), "data-dir-"); err != nil {
|
||||||
t.Fatalf("could not create data dir")
|
t.Fatalf("could not create data dir")
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
|
@ -6,18 +6,10 @@ import (
|
||||||
"encoding/hex"
|
"encoding/hex"
|
||||||
"fmt"
|
"fmt"
|
||||||
"io"
|
"io"
|
||||||
"os"
|
"io/ioutil"
|
||||||
"strings"
|
"strings"
|
||||||
)
|
)
|
||||||
|
|
||||||
type TorLogLevel string
|
|
||||||
|
|
||||||
const TorLogLevelDebug TorLogLevel = "debug"
|
|
||||||
const TorLogLevelNotice TorLogLevel = "notice"
|
|
||||||
const TorLogLevelInfo TorLogLevel = "info"
|
|
||||||
const TorLogLevelWarn TorLogLevel = "warn"
|
|
||||||
const TorLogLevelErr TorLogLevel = "err"
|
|
||||||
|
|
||||||
// TorrcBuilder is a a helper for building torrc files
|
// TorrcBuilder is a a helper for building torrc files
|
||||||
type TorrcBuilder struct {
|
type TorrcBuilder struct {
|
||||||
lines []string
|
lines []string
|
||||||
|
@ -42,28 +34,9 @@ func (tb *TorrcBuilder) WithControlPort(port int) *TorrcBuilder {
|
||||||
return tb
|
return tb
|
||||||
}
|
}
|
||||||
|
|
||||||
// WithLog sets the Log to file directive to the specified file with the specified log level
|
// WithCustom clobbers the torrc builder and allows the client to set any option they want, while benefiting
|
||||||
func (tb *TorrcBuilder) WithLog(logfile string, level TorLogLevel) *TorrcBuilder {
|
|
||||||
tb.lines = append(tb.lines, fmt.Sprintf("Log %v file %v", level, logfile))
|
|
||||||
return tb
|
|
||||||
}
|
|
||||||
|
|
||||||
// WithSocksTimeout adjusts how long before a timeout error is generated trying to connect to the SOCKS port
|
|
||||||
func (tb *TorrcBuilder) WithSocksTimeout(timeOutSecs int) *TorrcBuilder {
|
|
||||||
tb.lines = append(tb.lines, fmt.Sprintf("SocksTimeout %v", timeOutSecs))
|
|
||||||
return tb
|
|
||||||
}
|
|
||||||
|
|
||||||
// WithCustom appends to the torrc builder and allows the client to set any option they want, while benefiting
|
|
||||||
// from other configuration options.
|
// from other configuration options.
|
||||||
func (tb *TorrcBuilder) WithCustom(lines []string) *TorrcBuilder {
|
func (tb *TorrcBuilder) WithCustom(lines []string) *TorrcBuilder {
|
||||||
tb.lines = append(tb.lines, lines...)
|
|
||||||
return tb
|
|
||||||
}
|
|
||||||
|
|
||||||
// UseCustom clobbers the torrc builder and allows the client to set any option they want, while benefiting
|
|
||||||
// from other configuration options.
|
|
||||||
func (tb *TorrcBuilder) UseCustom(lines []string) *TorrcBuilder {
|
|
||||||
tb.lines = lines
|
tb.lines = lines
|
||||||
return tb
|
return tb
|
||||||
}
|
}
|
||||||
|
@ -79,12 +52,6 @@ func (tb *TorrcBuilder) WithOnionTrafficOnly() *TorrcBuilder {
|
||||||
return tb
|
return tb
|
||||||
}
|
}
|
||||||
|
|
||||||
// WithOwningPid adds a __OwningControllerProcess line to the config that will attempt to have tor monitor parent PID health and die when parent dies
|
|
||||||
func (tb *TorrcBuilder) WithOwningPid(pid int) *TorrcBuilder {
|
|
||||||
tb.lines = append(tb.lines, fmt.Sprintf("__OwningControllerProcess %v", pid))
|
|
||||||
return tb
|
|
||||||
}
|
|
||||||
|
|
||||||
// WithHashedPassword sets a password for the control port.
|
// WithHashedPassword sets a password for the control port.
|
||||||
func (tb *TorrcBuilder) WithHashedPassword(password string) *TorrcBuilder {
|
func (tb *TorrcBuilder) WithHashedPassword(password string) *TorrcBuilder {
|
||||||
var salt [8]byte
|
var salt [8]byte
|
||||||
|
@ -98,7 +65,7 @@ func (tb *TorrcBuilder) WithHashedPassword(password string) *TorrcBuilder {
|
||||||
|
|
||||||
// Build finalizes the torrc contents and write a file
|
// Build finalizes the torrc contents and write a file
|
||||||
func (tb *TorrcBuilder) Build(path string) error {
|
func (tb *TorrcBuilder) Build(path string) error {
|
||||||
return os.WriteFile(path, []byte(strings.Join(tb.lines, "\n")), 0600)
|
return ioutil.WriteFile(path, []byte(strings.Join(tb.lines, "\n")), 0600)
|
||||||
}
|
}
|
||||||
|
|
||||||
// Preview provides a string representation of the torrc file without writing it to a file location.
|
// Preview provides a string representation of the torrc file without writing it to a file location.
|
||||||
|
|
Loading…
Reference in New Issue