28allday
959e507a83
Three-tab Bubble Tea TUI (Setup / Manage / Monitor) for setting up and running a headless Jellyfin server over SSH: - Setup: install/uninstall Jellyfin, add media drives (single or btrfs RAID pool), import an existing detached btrfs pool non-destructively, firewall, move Jellyfin storage onto a media drive - Boot-drive-safe drive classifier (walks LUKS/LVM/RAID to the physical disk; never offers a disk hosting /, /boot or swap) - Keep-existing-filesystem path previews on-disk content, skips starter folders when content exists, and grants Jellyfin recursive read access - Manage: copy from external drives, mount/eject, rename/delete - Monitor: per-core CPU, load/mem/uptime, btrfs error counters, SMART Single static binary; installs to /usr/local/bin so sudo can find it. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
82 lines
2.5 KiB
Go
82 lines
2.5 KiB
Go
package drives
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import (
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"os/exec"
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"strings"
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"tuistream/internal/step"
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)
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// PrereqStep returns an idempotent `pacman -S --needed --noconfirm` step
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// covering all the userspace tools the mount / format / wipe / ACL flow
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// will actually invoke. Returns ok=false when nothing extra is needed.
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//
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// Arch's `base` group already ships: util-linux (wipefs, lsblk, blkid,
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// mount, findmnt), e2fsprogs (mkfs.ext4), coreutils. Things that are NOT
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// in base, and that we may rely on:
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//
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// btrfs-progs → mkfs.btrfs
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// xfsprogs → mkfs.xfs
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// gptfdisk → sgdisk (whole-disk wipe)
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// parted → partprobe (whole-disk wipe)
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// acl → setfacl (jellyfin read access)
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// dosfstools → mkfs.vfat / fsck.vfat — not used by us, skipped
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func PrereqStep(formatAs FormatChoice, wipingWholeDisk bool) (step.Step, bool) {
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pkgs := requiredPackages(formatAs, wipingWholeDisk)
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if len(pkgs) == 0 {
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return step.Step{}, false
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}
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args := append([]string{"-S", "--needed", "--noconfirm"}, pkgs...)
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return step.Step{
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Title: "Install required tools: " + strings.Join(pkgs, ", "),
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Cmd: exec.Command("pacman", args...),
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}, true
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}
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// PrereqStepBtrfsPool is the prereq step for a btrfs RAID pool: btrfs-progs
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// is non-negotiable, gptfdisk + parted are highly desirable for whole-disk
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// wipe, acl for jellyfin grant.
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func PrereqStepBtrfsPool() (step.Step, bool) {
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return PrereqStep(FormatBtrfs, true)
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}
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// PrereqStepImportPool is the prereq step for importing an EXISTING btrfs pool:
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// btrfs-progs (mount.btrfs + `btrfs device scan`) and acl (jellyfin grant).
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// No mkfs/wipe tools — import is non-destructive — so we don't pull gptfdisk
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// or parted. FormatBtrfs with wipingWholeDisk=false yields exactly acl +
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// btrfs-progs.
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func PrereqStepImportPool() (step.Step, bool) {
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return PrereqStep(FormatBtrfs, false)
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}
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func requiredPackages(formatAs FormatChoice, wipingWholeDisk bool) []string {
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seen := map[string]bool{}
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var pkgs []string
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add := func(name string) {
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if seen[name] {
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return
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}
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seen[name] = true
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pkgs = append(pkgs, name)
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}
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// ACL is always needed — setfacl grants jellyfin read access on every
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// flow that ends with the drive mounted under /media/<user>/.
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add("acl")
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switch formatAs {
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case FormatBtrfs:
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add("btrfs-progs")
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case FormatXFS:
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add("xfsprogs")
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case FormatExt4:
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// e2fsprogs is in the `base` group on Arch, always present.
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}
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if wipingWholeDisk {
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add("gptfdisk") // sgdisk
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add("parted") // partprobe
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}
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return pkgs
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}
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