Merge pull request #1 from Labbs/init

init project

.air.toml

@@ -0,0 +1,44 @@
+root = "."
+testdata_dir = "testdata"
+tmp_dir = "tmp"
+
+[build]
+  args_bin = []
+  bin = "./tmp/main tmux new -A -s ttyd bash"
+  cmd = "go build -o ./tmp/main ."
+  delay = 0
+  exclude_dir = ["assets", "tmp", "vendor", "testdata"]
+  exclude_file = []
+  exclude_regex = ["_test.go"]
+  exclude_unchanged = false
+  follow_symlink = false
+  full_bin = ""
+  include_dir = []
+  include_ext = ["go", "tpl", "tmpl", "html"]
+  include_file = []
+  kill_delay = "0s"
+  log = "build-errors.log"
+  poll = false
+  poll_interval = 0
+  rerun = false
+  rerun_delay = 500
+  send_interrupt = false
+  stop_on_error = false
+
+[color]
+  app = ""
+  build = "yellow"
+  main = "magenta"
+  runner = "green"
+  watcher = "cyan"
+
+[log]
+  main_only = false
+  time = false
+
+[misc]
+  clean_on_exit = true
+
+[screen]
+  clear_on_rebuild = false
+  keep_scroll = true

.github/dependabot.yml

@@ -0,0 +1,11 @@
+# To get started with Dependabot version updates, you'll need to specify which
+# package ecosystems to update and where the package manifests are located.
+# Please see the documentation for all configuration options:
+# https://docs.github.com/github/administering-a-repository/configuration-options-for-dependency-updates
+
+version: 2
+updates:
+  - package-ecosystem: "gomod" # See documentation for possible values
+    directory: "/" # Location of package manifests
+    schedule:
+      interval: "weekly"

.github/workflows/build.yaml

@@ -0,0 +1,43 @@
+name: ci
+
+on:
+  push:
+    tags:
+      - 'v*'
+
+permissions:
+  contents: read
+  packages: write
+
+jobs:
+  build:
+    name: Build
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v3
+    - uses: actions/setup-go@v3
+      with:
+        # go-version: 1.19
+        go-version-file: go.mod
+        # The builtin cache feature ensures that installing golangci-lint
+        # is consistently fast.
+        cache: true
+        cache-dependency-path: go.sum
+
+    - uses: nowsprinting/check-version-format-action@v3
+      if: github.event_name != 'pull_request'
+      id: version
+      with:
+        prefix: 'v'
+
+    - name: Build app
+      run: CGO_ENABLED=0 GOOS=darwin GOARCH=arm64 go build -a -installsuffix cgo -ldflags="-X 'main.version=${{ steps.version.outputs.full }}'" -o bin/webtty .
+
+    - name: Release
+      uses: softprops/action-gh-release@v1
+      with:
+        token: ${{ secrets.GITHUB_TOKEN }}
+        generate_release_notes: true
+        files: bin/webtty
+        prerelease: ${{ steps.version.outputs.is_stable }}

.github/workflows/linter.yml

@@ -0,0 +1,26 @@
+name: golangci-lint
+on:
+  pull_request:
+permissions:
+  contents: read
+  # Optional: allow read access to pull request. Use with `only-new-issues` option.
+  # pull-requests: read
+jobs:
+  golangci:
+    name: lint
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-go@v3
+        with:
+          # go-version: 1.19
+          go-version-file: go.mod
+          # The builtin cache feature ensures that installing golangci-lint
+          # is consistently fast.
+          cache: true
+          cache-dependency-path: go.sum
+      - name: golangci-lint
+        uses: golangci/golangci-lint-action@v3
+        with:
+          version: latest
+          args: --timeout 3m

.gitignore

@@ -19,3 +19,5 @@
 
 # Go workspace file
 go.work
+
+*.log

README.md

@@ -1,2 +1,9 @@
 # webtty
 TTY over HTTP
+
+This a fork of [Gotty](https://github.com/yudai/gotty). It is a tool for sharing terminal over the web.
+It has been updated for some dependencies and also the addition of features.
+- Session recording
+- Word blacklisting
+
+Work is still in progress for recording and word blacklisting

backend/doc.go

@@ -0,0 +1 @@
+package backend

backend/localcommand/doc.go

@@ -0,0 +1,3 @@
+// Package localcommand provides an implementation of webtty.Slave
+// that launches a local command with a PTY.
+package localcommand

backend/localcommand/factory.go

@@ -0,0 +1,48 @@
+package localcommand
+
+import (
+	"syscall"
+	"time"
+
+	"github.com/labbs/webtty/server"
+)
+
+type Options struct {
+	CloseSignal  int
+	CloseTimeout int
+}
+
+type Factory struct {
+	command string
+	argv    []string
+	options *Options
+	opts    []Option
+}
+
+func NewFactory(command string, argv []string, options *Options) (*Factory, error) {
+	opts := []Option{WithCloseSignal(syscall.Signal(options.CloseSignal))}
+	if options.CloseTimeout >= 0 {
+		opts = append(opts, WithCloseTimeout(time.Duration(options.CloseTimeout)*time.Second))
+	}
+
+	return &Factory{
+		command: command,
+		argv:    argv,
+		options: options,
+		opts:    opts,
+	}, nil
+}
+
+func (factory *Factory) Name() string {
+	return "local command"
+}
+
+func (factory *Factory) New(params map[string][]string) (server.Slave, error) {
+	argv := make([]string, len(factory.argv))
+	copy(argv, factory.argv)
+	if params["arg"] != nil && len(params["arg"]) > 0 {
+		argv = append(argv, params["arg"]...)
+	}
+
+	return New(factory.command, argv, factory.opts...)
+}