28allday
3786d6bae1
Every fstab writer deduped on the exact line, so a stale entry for the same mount point (e.g. the UUID of a pool that was since recreated) survived forever. systemd-fstab-generator only creates one mount unit per mount point and the FIRST line wins — if that line is stale, the pool never mounts at boot, shows up as detached, and the user has to re-import it every reboot (manual `mount -a` walks fstab sequentially, so the import itself appeared to work). All four writers (add-drive, create-pool, import-pool, jellyfin bind mounts) now remove any existing entry for the target mount point before appending the fresh line — idempotent and self-healing. Also add a --version flag, stamped at build time via -ldflags "-X main.version=...". Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
70 lines
2.1 KiB
Go
70 lines
2.1 KiB
Go
// Command tuistream is a TUI for setting up and managing a headless Jellyfin
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// Media Server on Omarchy / Arch Linux.
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//
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// Two tabs:
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//
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// Setup — install Jellyfin, attach media drives, firewall, uninstall.
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// Manage — copy files from an external drive to a media drive,
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// delete files, rename files.
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//
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// The picker hides any partition that lives on a disk hosting the OS or
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// active swap, so the boot drive can never be selected as a media drive.
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package main
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import (
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"flag"
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"fmt"
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"os"
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tea "github.com/charmbracelet/bubbletea"
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"tuistream/internal/system"
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"tuistream/internal/theme"
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"tuistream/internal/tui"
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)
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// version is stamped at build time via:
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//
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// -ldflags "-X main.version=v0.1.1"
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var version = "dev"
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func main() {
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readOnly := flag.Bool("read-only", false,
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"open the TUI without checking for root; only the inventory views work")
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showVersion := flag.Bool("version", false, "print the version and exit")
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flag.Parse()
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if *showVersion {
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fmt.Println("tuistream", version)
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return
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}
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if !*readOnly && os.Geteuid() != 0 {
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fmt.Fprintln(os.Stderr,
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"tuistream needs administrator rights to install Jellyfin, edit /etc/fstab, etc.")
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fmt.Fprintln(os.Stderr, " Run: sudo tuistream")
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fmt.Fprintln(os.Stderr, " Or: tuistream --read-only (inventory only, no actions)")
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os.Exit(1)
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}
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// Pre-flight: install any userspace tools the flows assume are present.
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// Only attempted when running as root — read-only just skips the check.
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if !*readOnly {
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if err := system.EnsureInstalled(); err != nil {
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fmt.Fprintln(os.Stderr, "tuistream: pacman failed:", err)
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fmt.Fprintln(os.Stderr,
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" Some actions may not work until the missing packages are installed.")
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}
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}
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m := tui.NewModel(theme.Load())
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// No mouse capture: TUISTREAM is keyboard-driven, and grabbing the mouse
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// would stop the user's terminal/tmux from selecting-to-copy text (e.g.
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// the Jellyfin web URL) or click-opening links. Leaving it off keeps
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// native selection and hyperlink handling working over SSH + tmux.
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p := tea.NewProgram(m, tea.WithAltScreen())
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if _, err := p.Run(); err != nil {
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fmt.Fprintln(os.Stderr, "tuistream:", err)
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os.Exit(1)
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}
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}
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