/
browser.go
83 lines (74 loc) · 1.83 KB
/
browser.go
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package auth
import (
"context"
"io"
"os"
"time"
"github.com/rusq/slackdump/v2/auth/auth_ui"
"github.com/rusq/slackdump/v2/auth/browser"
)
var _ Provider = BrowserAuth{}
var defaultFlow = &auth_ui.Huh{}
type BrowserAuth struct {
simpleProvider
opts options
}
type browserOpts struct {
browser browser.Browser
flow BrowserAuthUI
loginTimeout time.Duration
verbose bool
}
type BrowserAuthUI interface {
// RequestWorkspace should request the workspace name from the user.
RequestWorkspace(w io.Writer) (string, error)
// Stop indicates that the auth flow should cleanup and exit, if it is
// keeping the state.
Stop()
}
func NewBrowserAuth(ctx context.Context, opts ...Option) (BrowserAuth, error) {
var br = BrowserAuth{
opts: options{
browserOpts: browserOpts{
flow: defaultFlow,
browser: browser.Bfirefox,
loginTimeout: browser.DefLoginTimeout,
},
},
}
for _, opt := range opts {
opt(&br.opts)
}
if IsDocker() {
return BrowserAuth{}, &Error{Err: ErrNotSupported, Msg: "browser auth is not supported in docker, use token/cookie auth instead"}
}
if br.opts.workspace == "" {
var err error
br.opts.workspace, err = br.opts.flow.RequestWorkspace(os.Stdout)
if err != nil {
return br, err
}
defer br.opts.flow.Stop()
}
if wsp, err := auth_ui.Sanitize(br.opts.workspace); err != nil {
return br, err
} else {
br.opts.workspace = wsp
}
auther, err := browser.New(br.opts.workspace, browser.OptBrowser(br.opts.browser), browser.OptTimeout(br.opts.loginTimeout), browser.OptVerbose(br.opts.verbose))
if err != nil {
return br, err
}
token, cookies, err := auther.Authenticate(ctx)
if err != nil {
return br, err
}
br.simpleProvider = simpleProvider{
Token: token,
Cookie: cookies,
}
return br, nil
}
func (BrowserAuth) Type() Type {
return TypeBrowser
}