# Quick install - fetches latest config from oneshot repo
curl -fsSL https://raw.githubusercontent.com/Khamel83/oneshot/master/ssh/install.sh | bash

Host homelab
    HostName 100.112.130.100
    User khamel83
    IdentityFile ~/.ssh/id_ed25519

Host macmini
    HostName 100.113.216.27
    User macmini
    IdentityFile ~/.ssh/id_ed25519

Host oci-dev
    HostName 100.126.13.70
    User ubuntu
    IdentityFile ~/.ssh/id_ed25519

echo "=== Testing SSH Connectivity (via aliases) ==="
ssh -o BatchMode=yes -o ConnectTimeout=5 oci-dev "echo 'oci-dev: OK'" 2>/dev/null || echo "oci-dev: FAILED"
ssh -o BatchMode=yes -o ConnectTimeout=5 homelab "echo 'homelab: OK'" 2>/dev/null || echo "homelab: FAILED"
ssh -o BatchMode=yes -o ConnectTimeout=5 macmini "echo 'macmini: OK'" 2>/dev/null || echo "macmini: FAILED"
echo "=== Tailscale Status ==="
tailscale status 2>/dev/null | head -10 || echo "Tailscale not installed locally"

LOCAL_HOST=$(hostname)
case "$LOCAL_HOST" in
  homelab*) CURRENT_MACHINE="homelab" ;;
  oci-dev*|instance*) CURRENT_MACHINE="oci-dev" ;;
  omars-mac-mini*|macmini*) CURRENT_MACHINE="macmini" ;;
  omars-macbook-air*) CURRENT_MACHINE="macbook-air" ;;
  *) CURRENT_MACHINE="unknown" ;;
esac
echo "Current machine: $CURRENT_MACHINE"

# Variables - set these
TARGET="homelab"
REPO="my-project"
BRANCH="main"
COMMAND="python scripts/process.py"

# Machine lookup
case "$TARGET" in
  oci-dev) USER="ubuntu"; HOST="oci-dev.deer-panga.ts.net"; REPO_BASE="~/github" ;;
  homelab) USER="khamel83"; HOST="homelab.deer-panga.ts.net"; REPO_BASE="~/github" ;;
  macmini) USER="macmini"; HOST="omars-mac-mini.deer-panga.ts.net"; REPO_BASE="~/github" ;;
  macbook-air) USER="khamel83"; HOST="omars-macbook-air.deer-panga.ts.net"; REPO_BASE="~/github" ;;
  *) echo "Unknown target: $TARGET"; exit 1 ;;
esac

# Step 1: Push local changes
echo "=== Pushing to origin/$BRANCH ==="
git push origin "$BRANCH"

# Step 2: Pull and execute on remote
echo "=== Executing on $TARGET ==="
ssh -o BatchMode=yes -o ConnectTimeout=10 "$USER@$HOST" << REMOTE
  set -e
  cd "$REPO_BASE/$REPO"

  # Stash if dirty
  if [ -n "\$(git status --porcelain)" ]; then
    echo "Stashing uncommitted changes..."
    git stash push -m "remote-exec auto-stash \$(date +%Y%m%d-%H%M%S)"
    STASHED=true
  fi

  # Pull latest
  echo "Pulling from origin/$BRANCH..."
  if ! git pull --ff-only origin "$BRANCH" 2>&1; then
    echo "ERROR: Cannot fast-forward. Remote has diverged."
    exit 1
  fi

  # Execute
  echo "=== Running: $COMMAND ==="
  $COMMAND

  # Restore stash
  if [ "\$STASHED" = true ]; then
    git stash pop || echo "WARNING: Stash conflict"
  fi
REMOTE

# Variables - set these
SOURCE_USER="khamel83"
SOURCE_HOST="homelab.deer-panga.ts.net"
SOURCE_PATH="/mnt/main-drive/videos/raw"

TARGET_USER="macmini"
TARGET_HOST="omars-mac-mini.deer-panga.ts.net"
TARGET_TEMP="~/data/processing"

PROCESSOR="python ~/github/atlas/scripts/transcribe.py"
RESULT_PATH="/mnt/main-drive/videos/transcribed"

# Step 1: Transfer files to target
echo "=== Transferring files to $TARGET_HOST ==="
ssh "$TARGET_USER@$TARGET_HOST" "mkdir -p $TARGET_TEMP"
rsync -avz --progress \
  "$SOURCE_USER@$SOURCE_HOST:$SOURCE_PATH/" \
  "$TARGET_USER@$TARGET_HOST:$TARGET_TEMP/"

# Step 2: Process on target
echo "=== Processing on $TARGET_HOST ==="
ssh "$TARGET_USER@$TARGET_HOST" << REMOTE
  cd $TARGET_TEMP
  $PROCESSOR
REMOTE

# Step 3: Transfer results back
echo "=== Transferring results to $SOURCE_HOST ==="
ssh "$SOURCE_USER@$SOURCE_HOST" "mkdir -p $RESULT_PATH"
rsync -avz --progress \
  "$TARGET_USER@$TARGET_HOST:$TARGET_TEMP/output/" \
  "$SOURCE_USER@$SOURCE_HOST:$RESULT_PATH/"

echo "=== Done! Results at $RESULT_PATH ==="

# Variables - set these
TARGET="homelab"
JOB_NAME="index-rebuild"
COMMAND="python scripts/full_index.py"
WORKING_DIR="~/github/atlas"

# Machine lookup
case "$TARGET" in
  homelab) USER="khamel83"; HOST="homelab.deer-panga.ts.net" ;;
  macmini) USER="macmini"; HOST="omars-mac-mini.deer-panga.ts.net" ;;
  oci-dev) USER="ubuntu"; HOST="oci-dev.deer-panga.ts.net" ;;
  *) echo "Unknown target: $TARGET"; exit 1 ;;
esac

# Session naming: remote-exec-{machine}-{timestamp}-{job}
TIMESTAMP=$(date +%Y%m%d-%H%M)
SESSION="remote-exec-${TARGET}-${TIMESTAMP}-${JOB_NAME}"

# Start tmux session
echo "=== Starting tmux session: $SESSION ==="
ssh "$USER@$HOST" "tmux new-session -d -s '$SESSION' -c '$WORKING_DIR' '$COMMAND; echo \"=== DONE ===\"; read'"

echo ""
echo "=== Job started ==="
echo "Session: $SESSION"
echo ""
echo "Monitor commands:"
echo "  Attach:  ssh $USER@$HOST \"tmux attach -t $SESSION\""
echo "  List:    ssh $USER@$HOST \"tmux ls\""
echo "  Kill:    ssh $USER@$HOST \"tmux kill-session -t $SESSION\""
echo "  Logs:    ssh $USER@$HOST \"tmux capture-pane -t $SESSION -p\""

# Check services on homelab
ssh [email protected] "docker ps"

# View logs on homelab
ssh [email protected] "docker logs -f service-name"

# Check GPU on macmini
ssh [email protected] "nvidia-smi" 2>/dev/null || echo "No NVIDIA GPU"

# Disk space on all machines
for m in "[email protected]" "[email protected]" "[email protected]"; do
  echo "=== $m ===" && ssh -o ConnectTimeout=5 "$m" "df -h /" 2>/dev/null || echo "Unreachable"
done