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Detect missing Syncthing, rewrite README with architecture diagram
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Add Syncthing installation detection (PATH + config file check) to both
the tray app and setup installer. When missing, the tray shows an
"Install Syncthing..." menu item and the setup opens the download page.

Rewrite README with Mermaid topology graph, per-binary dependency tables,
project layout, API endpoint reference, and shields.io badges.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
Axel Meyer
2026-03-04 00:08:34 +01:00
parent 11e5c9b915
commit 99eeffcbe4
6 changed files with 259 additions and 26 deletions
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40
cmd/setup/main.go
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@@ -11,6 +11,7 @@ import (
"strings"
"git.davoryn.de/calic/syncwarden/internal/config"
st "git.davoryn.de/calic/syncwarden/internal/syncthing"
)
func main() {
@@ -173,13 +174,29 @@ func runInstall() {
fmt.Println()
fmt.Printf("Launch SyncWarden: %s\n", trayPath)
// Check if Syncthing is installed
if !st.IsInstalled() {
fmt.Println()
fmt.Println("Note: Syncthing is not installed.")
fmt.Printf("Download it from: %s\n", st.DownloadURL)
if isInteractive() {
openURL(st.DownloadURL)
}
}
if len(errors) > 0 {
showMessage("SyncWarden — Setup",
"Setup completed with warnings:\n\n"+strings.Join(errors, "\n")+
"\n\nSuccessfully installed "+fmt.Sprint(installed)+" binaries to:\n"+dst, true)
msg := "Setup completed with warnings:\n\n" + strings.Join(errors, "\n") +
"\n\nSuccessfully installed " + fmt.Sprint(installed) + " binaries to:\n" + dst
if !st.IsInstalled() {
msg += "\n\nNote: Syncthing is not installed.\nDownload it from: " + st.DownloadURL
}
showMessage("SyncWarden — Setup", msg, true)
} else {
showMessage("SyncWarden — Setup",
"Setup complete!\n\nSyncWarden is running.\n\nIt will auto-discover your Syncthing API key.", false)
msg := "Setup complete!\n\nSyncWarden is running.\n\nIt will auto-discover your Syncthing API key."
if !st.IsInstalled() {
msg += "\n\nNote: Syncthing is not installed.\nDownload it from: " + st.DownloadURL
}
showMessage("SyncWarden — Setup", msg, false)
}
}
@@ -328,6 +345,19 @@ func removeAutostartWindows() error {
return os.Remove(lnkPath)
}
func openURL(url string) {
var cmd *exec.Cmd
switch runtime.GOOS {
case "windows":
cmd = exec.Command("rundll32", "url.dll,FileProtocolHandler", url)
case "darwin":
cmd = exec.Command("open", url)
default:
cmd = exec.Command("xdg-open", url)
}
_ = cmd.Start()
}
func removeAutostartLinux() error {
desktopPath := filepath.Join(os.Getenv("HOME"), ".config", "autostart", "syncwarden.desktop")
if _, err := os.Stat(desktopPath); os.IsNotExist(err) {