Varaverk/Initial_run/partnership_onboard.sh

#!/bin/bash
# ==============================================================================================
# ============================= Partnership Onboard Setup ======================================
# ==============================================================================================
# Orchestrates the full partnership setup sequence:
#   1. SSH key setup   — generate keypair, install on remote, update conf
#   2. Partnership onboard — configure auth WebUIs, write state, FolderView3 folder
#
# Run this once to join a new partner server. Both servers run their own copy.
# After setup: critical_sync_maintenance.sh carries the relationship via --check.
#
# ── PRE-REQUISITES ────────────────────────────────────────────────────────────────────────────
#   Both servers must be on the same Tailscale tailnet
#   Remote server must have password auth enabled for root (SSH key install step)
#   PARTNERSHIP_OWNER_HOST set correctly in master.conf (HOST1 = owner by default)
#
# ── WHAT THIS SCRIPT DOES ─────────────────────────────────────────────────────────────────────
#   Step 1: ssh_setup.sh     — generates {hostname}_rsync_automation keypair if missing,
#                              installs on remote via ssh-copy-id, updates master_host*.conf
#   Step 2: partnership_manager.sh --onboard
#                            — verifies both servers, reconfigures auth WebUIs → owner IP,
#                              writes ACTIVE state, creates FolderView3 folder (if enabled)
#   Step 3: arr_sync.sh      — bidirectional library bootstrap: partner gets our full
#                              Lidarr/Sonarr/Radarr library, we get theirs. Both sides
#                              start tracking the merged library from day one.
#                              Non-fatal — partnership is valid even if arrs aren't live yet.
#
# ── USAGE ─────────────────────────────────────────────────────────────────────────────────────
#   Initial_run/partnership_onboard.sh                   — full setup
#   Initial_run/partnership_onboard.sh --dry-run         — preview without changes
#   Initial_run/partnership_onboard.sh --log             — verbose output
#   Initial_run/partnership_onboard.sh --skip-ssh        — skip ssh_setup.sh (key already set up)
#   Initial_run/partnership_onboard.sh --skip-arr-sync   — skip arr sync (arrs not live yet)
# ==============================================================================================

SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
SCRIPTS_ROOT="$SCRIPT_DIR/.."

source "$SCRIPTS_ROOT/load_config.sh"

# ── Parse --skip-ssh before parse_args ────────────────────────────────────────────────────────
SKIP_SSH=false
SKIP_ARR_SYNC=false
FILTERED_ARGS=()
for arg in "$@"; do
    case "$arg" in
        --skip-ssh)      SKIP_SSH=true ;;
        --skip-arr-sync) SKIP_ARR_SYNC=true ;;
        *)               FILTERED_ARGS+=("$arg") ;;
    esac
done

parse_args "${FILTERED_ARGS[@]}"

# ==============================================================================================
# ━━━ Setup ━━━
# ==============================================================================================
if [[ "$EUID" -ne 0 ]]; then
    error "Must be run as root"
    exit 1
fi

detect_hosts

START=$(date +%s)

echo ""
echo "━━━ $ICON_FALLBACK Partnership Onboard Setup — $MY_ID ($LOCAL_SERVER_NAME) — $(date '+%Y-%m-%d %H:%M:%S') ━━━"
echo ""
echo "  This server:   $MY_ID ($LOCAL_SERVER_NAME)"
echo "  Partner:       $REMOTE_ID ($REMOTE_SERVER_NAME)"
echo ""

[[ "$DRY_RUN" == true ]] && warn "DRY RUN — no permanent changes will be made"

EXTRA_FLAGS=()
[[ "$DRY_RUN"  == true ]] && EXTRA_FLAGS+=("--dry-run")
[[ "$LOG_MODE" == true ]] && EXTRA_FLAGS+=("--log")

# ==============================================================================================
# ━━━ Step 1: SSH Key Setup ━━━
# ==============================================================================================
echo ""
echo "━━━ Step 1/3 — SSH Key Setup ━━━"

if [[ "$SKIP_SSH" == true ]]; then
    warn "Skipping SSH setup (--skip-ssh)"
else
    if bash "$SCRIPT_DIR/ssh_setup.sh" "${EXTRA_FLAGS[@]}"; then
        log "SSH key setup complete ✅"
    else
        error "SSH key setup failed — aborting"
        error "Fix SSH key issue then re-run, or use --skip-ssh if key is already set up"
        exit 1
    fi
fi

# ==============================================================================================
# ━━━ Step 2: Partnership Onboard ━━━
# ==============================================================================================
echo ""
echo "━━━ Step 2/3 — Partnership Onboard ━━━"

if bash "$SCRIPTS_ROOT/Partnership/partnership_manager.sh" --onboard "${EXTRA_FLAGS[@]}"; then
    log "Partnership onboard complete ✅"
    ONBOARD_OK=true
else
    error "Partnership onboard failed"
    ONBOARD_OK=false
fi

# ==============================================================================================
# ━━━ Step 3: Arr Library Bootstrap ━━━
# ==============================================================================================
echo ""
echo "━━━ Step 3/3 — Arr Library Bootstrap ━━━"

ARR_SYNC_OK=true
if [[ "$ONBOARD_OK" == false ]]; then
    warn "Skipping arr sync — onboard did not complete"
    ARR_SYNC_OK=false
elif [[ "$SKIP_ARR_SYNC" == true ]]; then
    warn "Skipping arr sync (--skip-arr-sync)"
    ARR_SYNC_OK=false
else
    ARR_SYNC_SCRIPT="$SCRIPTS_ROOT/Media/arr_sync.sh"
    if [[ ! -f "$ARR_SYNC_SCRIPT" ]]; then
        warn "arr_sync.sh not found — skipping library bootstrap"
        warn "Run Media/arr_sync.sh manually once arrs are live"
        ARR_SYNC_OK=false
    else
        log "Syncing arr libraries with $REMOTE_SERVER_NAME..."
        if bash "$ARR_SYNC_SCRIPT" "${EXTRA_FLAGS[@]}"; then
            log "Arr library bootstrap complete ✅"
        else
            warn "Arr sync completed with errors — partnership is still valid"
            warn "Re-run Media/arr_sync.sh once all arr containers are live"
            ARR_SYNC_OK=false
        fi
    fi
fi

# ==============================================================================================
# ━━━ Summary ━━━
# ==============================================================================================
END=$(date +%s)
echo ""
echo "━━━━━ $ICON_SUMMARY PARTNERSHIP SETUP SUMMARY ━━━━━"
echo "$ICON_HOST  Identity: $MY_ID ($LOCAL_SERVER_NAME)"
echo "$ICON_NET   Partner:  $REMOTE_SERVER_NAME"
echo "$ICON_TIME  Duration: $(format_duration $(( END - START )))"
echo ""

_ssh_status() { [[ "$SKIP_SSH"      == true ]] && echo "skipped" || echo "✅"; }
_arr_status() {
    if   [[ "$SKIP_ARR_SYNC" == true ]]; then echo "skipped (--skip-arr-sync)"
    elif [[ "$ONBOARD_OK"    == false ]]; then echo "skipped (onboard failed)"
    elif [[ "$ARR_SYNC_OK"   == true  ]]; then echo "✅"
    else echo "⚠️  errors — re-run arr_sync.sh once arrs are live"
    fi
}

echo "  Step 1 — SSH key:        $(_ssh_status)"
echo "  Step 2 — Onboard:        $( [[ "$ONBOARD_OK"  == true ]] && echo "✅" || echo "❌" )"
echo "  Step 3 — Arr bootstrap:  $(_arr_status)"
echo ""

if [[ "$ONBOARD_OK" == true ]]; then
    if [[ "$DRY_RUN" == true ]]; then
        warn "DRY RUN — no changes made"
    else
        log "$ICON_DONE DONE — partnership established ✅"
        log "Next: verify with 'Partnership/partnership_manager.sh --status'"
    fi
else
    error "Setup incomplete — resolve onboard errors above and re-run"
fi

echo "━━━━━━━━━━━━━━━━━━━━━━━"
[[ "$ONBOARD_OK" == false ]] && exit 1
exit 0