fix: replace newgrp with sg docker for group activation without re-login
This commit is contained in:
parent
74932a2cfe
commit
ee41570c8f
2 changed files with 0 additions and 414 deletions
116
migration.sh
116
migration.sh
|
|
@ -1,116 +0,0 @@
|
|||
#!/bin/bash -eu
|
||||
# =============================================================================
|
||||
# migration.sh — WireGuard Go → FastAPI migration
|
||||
# Run as Linux user (not root). Asks for sudo once.
|
||||
# =============================================================================
|
||||
if [ "$EUID" -eq 0 ]; then
|
||||
echo "[X] Run as your Linux user, not root: bash migration.sh"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
|
||||
sudo chown -R "$USER:$USER" "$SCRIPT_DIR" 2>/dev/null || true
|
||||
OPERATOR_DIR="$HOME/operator-docker"
|
||||
BACKUP_DIR="$HOME/.wg-migration"
|
||||
LOG="$BACKUP_DIR/migration.log"
|
||||
REPO_URL="git@git.simplifiedprivacy.com:zenaku/operator-docker.git"
|
||||
TOTAL_STEPS=4
|
||||
|
||||
# ─── Borrow UI from operator-docker if available, else minimal fallback ───────
|
||||
if [ -f "$OPERATOR_DIR/lib/ui.sh" ]; then
|
||||
source "$OPERATOR_DIR/lib/ui.sh"
|
||||
source "$OPERATOR_DIR/lib/log.sh"
|
||||
source "$OPERATOR_DIR/lib/steps.sh"
|
||||
else
|
||||
RED='\033[0;31m'; GREEN='\033[0;32m'; YELLOW='\033[1;33m'; CYAN='\033[0;36m'; RESET='\033[0m'
|
||||
ok() { echo -e "${GREEN}[OK]${RESET} $1"; [ -f "$LOG" ] && echo "[OK] $1" >> "$LOG"; }
|
||||
info() { echo -e "${CYAN}[i]${RESET} $1"; [ -f "$LOG" ] && echo "[i] $1" >> "$LOG"; }
|
||||
warn() { echo -e "${YELLOW}[!]${RESET} $1"; [ -f "$LOG" ] && echo "[!] $1" >> "$LOG"; }
|
||||
print_header() { echo ""; echo " $1 $2"; echo ""; }
|
||||
print_section() { echo -e "\n${CYAN}─── $1 ───${RESET}"; }
|
||||
log_ok() { ok "$1"; }
|
||||
log_info() { info "$1"; }
|
||||
log_warn() { warn "$1"; }
|
||||
log_error() { echo -e "${RED}[X]${RESET} $1"; [ -f "$LOG" ] && echo "[X] $1" >> "$LOG"; }
|
||||
fi
|
||||
|
||||
# fail() always defined after if/else/fi — never inside a block
|
||||
fail() { log_error "$1"; exit 1; }
|
||||
|
||||
mkdir -p "$BACKUP_DIR"
|
||||
: > "$LOG" 2>/dev/null || true
|
||||
|
||||
print_header "WireGuard Migration" "v1.0"
|
||||
|
||||
# ─── SUDO once ────────────────────────────────────────────────────────────────
|
||||
info "Requesting sudo credentials (used throughout migration)..."
|
||||
sudo -v || fail "sudo required. Check your permissions."
|
||||
ok "Sudo credentials cached."
|
||||
|
||||
# ─── STEP 1: Backup (go-legacy stays running) ────────────────────────────────
|
||||
print_section "Step 1/$TOTAL_STEPS — Backup WireGuard identity & peers"
|
||||
|
||||
[ -f "$BACKUP_DIR/private_key" ] && ok "Backup already exists — skipping step 1." || {
|
||||
info "Running backup (sudo required)..."
|
||||
sudo bash "$SCRIPT_DIR/steps/00-backup.sh" || fail "Backup failed."
|
||||
}
|
||||
|
||||
# ─── STEP 2: SSH + Clone operator-docker ─────────────────────────────────────
|
||||
print_section "Step 2/$TOTAL_STEPS — Verify SSH & Clone operator-docker"
|
||||
|
||||
[ -f "$HOME/.ssh/id_ed25519" ] || fail "SSH key not found. Run step 1 first (00-backup.sh generates it)."
|
||||
|
||||
SSH_TEST=$(GIT_SSH_COMMAND='ssh -o StrictHostKeyChecking=no -o ConnectTimeout=10' \
|
||||
ssh -T git@git.simplifiedprivacy.com 2>&1 || true)
|
||||
|
||||
if echo "$SSH_TEST" | grep -qiE "Welcome|successfully authenticated"; then
|
||||
ok "SSH access authorized."
|
||||
else
|
||||
warn "SSH not authorized. Share this key with Simplified Privacy:"
|
||||
echo ""
|
||||
cat "$HOME/.ssh/id_ed25519.pub"
|
||||
echo ""
|
||||
fail "Once authorized, run again: bash migration.sh"
|
||||
fi
|
||||
|
||||
if [ -d "$OPERATOR_DIR" ]; then
|
||||
warn "operator-docker already exists — skipping clone."
|
||||
else
|
||||
info "Cloning operator-docker..."
|
||||
GIT_SSH_COMMAND='ssh -o StrictHostKeyChecking=no' \
|
||||
git clone "$REPO_URL" "$OPERATOR_DIR" || fail "Could not clone repository."
|
||||
ok "Cloned to $OPERATOR_DIR"
|
||||
fi
|
||||
|
||||
# Re-source UI from freshly cloned repo (better version)
|
||||
if [ -f "$OPERATOR_DIR/lib/ui.sh" ]; then
|
||||
source "$OPERATOR_DIR/lib/ui.sh"
|
||||
source "$OPERATOR_DIR/lib/log.sh"
|
||||
source "$OPERATOR_DIR/lib/steps.sh"
|
||||
fi
|
||||
# Re-define fail() after re-source so it always exists
|
||||
fail() { log_error "$1"; exit 1; }
|
||||
|
||||
# ─── STEP 3: Install operator-docker (preflight runs inside as step 3) ───────
|
||||
print_section "Step 3/$TOTAL_STEPS — Install operator-docker"
|
||||
|
||||
[ -f "$OPERATOR_DIR/.env" ] && ok ".env exists — skipping install." || {
|
||||
info "Running installer..."
|
||||
cd "$OPERATOR_DIR"
|
||||
sudo systemctl start nginx 2>/dev/null || true
|
||||
echo "$HOME" > /tmp/.migration_home
|
||||
sudo MIGRATION_MODE=1 bash install.sh || { rm -f /tmp/.migration_home; fail "Installer failed."; }
|
||||
rm -f /tmp/.migration_home
|
||||
ok "operator-docker installed."
|
||||
}
|
||||
|
||||
# ─── STEP 4: Migrate peers & identity (shuts down go-legacy here) ────────────
|
||||
print_section "Step 4/$TOTAL_STEPS — Migrate WireGuard identity & peers"
|
||||
|
||||
bash "$SCRIPT_DIR/steps/02-peers.sh" || fail "Peer migration failed."
|
||||
|
||||
echo ""
|
||||
echo "========================================="
|
||||
echo " Migration complete"
|
||||
echo " Log: cat $LOG"
|
||||
echo "========================================="
|
||||
|
|
@ -1,298 +0,0 @@
|
|||
#!/bin/bash -eu
|
||||
# =============================================================================
|
||||
# 02-migrate-peers.sh — Run as Linux user after 01
|
||||
# 1. Shuts down legacy WireGuard
|
||||
# 2. Injects legacy private key into new wg0.conf
|
||||
# 3. Starts new WireGuard
|
||||
# 4. Verifies public key is identical
|
||||
# 5. Migrates peers via API
|
||||
# 6. Destroys private key
|
||||
# Auto-rollback: restores legacy if anything fails
|
||||
# =============================================================================
|
||||
if [ "$EUID" -eq 0 ]; then
|
||||
echo "[X] Run as your Linux user, not root"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
RED='\033[0;31m'; GREEN='\033[0;32m'; YELLOW='\033[1;33m'; CYAN='\033[0;36m'; RESET='\033[0m'
|
||||
|
||||
BACKUP_DIR="$HOME/.wg-migration"
|
||||
LOG="$BACKUP_DIR/migration.log"
|
||||
OPERATOR_DIR="$HOME/operator-docker"
|
||||
WG_CONF="$OPERATOR_DIR/services/wireguard/config/wg_confs/wg0.conf"
|
||||
WG_CONF_BAK=""
|
||||
|
||||
ok() { echo -e "${GREEN}[OK]${RESET} $1"; echo "[OK] $1" >> "$LOG"; }
|
||||
info() { echo -e "${CYAN}[i]${RESET} $1"; echo "[i] $1" >> "$LOG"; }
|
||||
warn() { echo -e "${YELLOW}[!]${RESET} $1"; echo "[!] $1" >> "$LOG"; }
|
||||
fail() { echo -e "${RED}[X]${RESET} $1"; echo "[X] $1" >> "$LOG"; exit 1; }
|
||||
sep() { echo -e "\n${CYAN}------------------------------------${RESET}"; }
|
||||
|
||||
rollback_02() {
|
||||
echo ""
|
||||
warn "Error detected — starting rollback..."
|
||||
echo "[ROLLBACK-02] $(date '+%Y-%m-%d %H:%M:%S')" >> "$LOG"
|
||||
|
||||
[ -n "$WG_CONF_BAK" ] && [ -f "$WG_CONF_BAK" ] && \
|
||||
cp "$WG_CONF_BAK" "$WG_CONF" && warn "wg0.conf restored."
|
||||
|
||||
cd "$OPERATOR_DIR" 2>/dev/null || true
|
||||
docker compose stop wireguard 2>/dev/null || true
|
||||
|
||||
LEGACY_COMPOSE_DIR=$(cat "$BACKUP_DIR/legacy_compose_dir" 2>/dev/null || true)
|
||||
if [ -n "$LEGACY_COMPOSE_DIR" ] && [ -d "$LEGACY_COMPOSE_DIR" ]; then
|
||||
sudo modprobe ip6table_filter 2>/dev/null || true
|
||||
cd "$LEGACY_COMPOSE_DIR"
|
||||
docker compose up -d 2>/dev/null || true
|
||||
sleep 5
|
||||
LEGACY_UP=$(docker ps --format '{{.Names}}' | grep -i wireguard | head -1 || true)
|
||||
[ -n "$LEGACY_UP" ] && ok "Legacy restored: $LEGACY_UP" || \
|
||||
warn "Legacy failed to start. Run manually: cd $LEGACY_COMPOSE_DIR && docker compose up -d"
|
||||
fi
|
||||
warn "Rollback complete. Check: cat $LOG"
|
||||
}
|
||||
trap rollback_02 ERR
|
||||
|
||||
echo ""
|
||||
echo "========================================="
|
||||
echo " 02 - Identity and peer migration"
|
||||
echo " $(date '+%Y-%m-%d %H:%M:%S')"
|
||||
echo "========================================="
|
||||
echo "[START-02] $(date '+%Y-%m-%d %H:%M:%S')" >> "$LOG"
|
||||
|
||||
# ─── PREREQUISITES ────────────────────────────────────────────────────────────
|
||||
sep
|
||||
info "Checking prerequisites..."
|
||||
|
||||
if ! docker info &>/dev/null; then
|
||||
if groups | grep -q docker; then
|
||||
fail "Docker socket not accessible. Try logging out and back in."
|
||||
else
|
||||
warn "No Docker access — re-launching with docker group..."
|
||||
exec newgrp docker "$0" "$@"
|
||||
fi
|
||||
fi
|
||||
|
||||
[ -f "$BACKUP_DIR/private_key" ] || fail "No private key backup found."
|
||||
[ -f "$BACKUP_DIR/wg0-legacy.conf" ] || fail "No peer backup found."
|
||||
[ -f "$BACKUP_DIR/public_key" ] || fail "No public key backup found."
|
||||
[ -f "$BACKUP_DIR/legacy_compose_dir" ] || fail "No legacy snapshot found."
|
||||
ok "Backups found."
|
||||
|
||||
[ -d "$OPERATOR_DIR" ] || fail "operator-docker not found. Run 01 first."
|
||||
ok "operator-docker found."
|
||||
|
||||
# ─── Start WireGuard once to generate wg0.conf ───────────────────────────────
|
||||
if [ ! -f "$WG_CONF" ]; then
|
||||
info "wg0.conf not found — starting WireGuard to generate it..."
|
||||
cd "$OPERATOR_DIR"
|
||||
docker compose up -d wireguard
|
||||
for i in $(seq 1 15); do
|
||||
[ -f "$WG_CONF" ] && break
|
||||
sleep 2
|
||||
done
|
||||
[ -f "$WG_CONF" ] || fail "wg0.conf not generated after 30s. Check: docker logs wireguard"
|
||||
docker compose stop wireguard
|
||||
ok "wg0.conf generated."
|
||||
fi
|
||||
|
||||
for CONTAINER in operator-api mysql; do
|
||||
STATUS=$(docker inspect -f '{{.State.Running}}' "$CONTAINER" 2>/dev/null || echo "false")
|
||||
[ "$STATUS" = "true" ] || fail "Container '$CONTAINER' is not running."
|
||||
ok "Running: $CONTAINER"
|
||||
done
|
||||
|
||||
# ─── LOAD CREDENTIALS ─────────────────────────────────────────────────────────
|
||||
sep
|
||||
info "Loading credentials..."
|
||||
set -a; source "$OPERATOR_DIR/.env"; set +a
|
||||
|
||||
[ -z "${API_TOKEN:-}" ] && fail "API_TOKEN not found in .env"
|
||||
[ -z "${BASE_DOMAIN:-}" ] && fail "BASE_DOMAIN not found in .env"
|
||||
[ -z "${API_SUBDOMAIN:-}" ] && fail "API_SUBDOMAIN not found in .env"
|
||||
|
||||
echo "$BASE_DOMAIN" | grep -qE '[/;|&<> ]|^[0-9]+-' && \
|
||||
fail "Invalid BASE_DOMAIN in .env: '$BASE_DOMAIN'"
|
||||
|
||||
API_URL="https://${API_SUBDOMAIN}.${BASE_DOMAIN}"
|
||||
ok "API URL: $API_URL"
|
||||
|
||||
# ─── STOP LEGACY WIREGUARD ────────────────────────────────────────────────────
|
||||
sep
|
||||
info "Stopping legacy WireGuard..."
|
||||
LEGACY_COMPOSE_DIR=$(cat "$BACKUP_DIR/legacy_compose_dir")
|
||||
[ -d "$LEGACY_COMPOSE_DIR" ] || fail "Legacy directory not found: $LEGACY_COMPOSE_DIR"
|
||||
|
||||
cd "$LEGACY_COMPOSE_DIR"
|
||||
docker compose stop wireguard 2>/dev/null || true
|
||||
sleep 3
|
||||
STILL_UP=$(docker compose ps --services --filter "status=running" 2>/dev/null | grep -i wireguard || true)
|
||||
[ -n "$STILL_UP" ] && fail "Legacy WireGuard is still running."
|
||||
ok "Legacy WireGuard stopped."
|
||||
|
||||
# ─── BACKUP NEW CONF ──────────────────────────────────────────────────────────
|
||||
sep
|
||||
info "Backing up new wg0.conf..."
|
||||
WG_CONF_BAK="$WG_CONF.bak.$(date +%s)"
|
||||
cp "$WG_CONF" "$WG_CONF_BAK"
|
||||
ok "Backup: $WG_CONF_BAK"
|
||||
|
||||
# ─── INJECT PRIVATE KEY ───────────────────────────────────────────────────────
|
||||
sep
|
||||
info "Injecting legacy private key..."
|
||||
LEGACY_PRIVATE_KEY=$(cat "$BACKUP_DIR/private_key" | tr -d '[:space:]')
|
||||
LEGACY_PUBLIC_KEY=$(cat "$BACKUP_DIR/public_key" | tr -d '[:space:]')
|
||||
[ -z "$LEGACY_PRIVATE_KEY" ] && fail "Private key is empty."
|
||||
[ -z "$LEGACY_PUBLIC_KEY" ] && fail "Public key is empty."
|
||||
|
||||
sed -i "s|^PrivateKey = .*|PrivateKey = $LEGACY_PRIVATE_KEY|" "$WG_CONF"
|
||||
ok "Private key written to wg0.conf."
|
||||
|
||||
WG_SERVER_KEY="$OPERATOR_DIR/services/wireguard/config/server/privatekey-server"
|
||||
WG_SERVER_PUB="$OPERATOR_DIR/services/wireguard/config/server/publickey-server"
|
||||
mkdir -p "$(dirname "$WG_SERVER_KEY")"
|
||||
echo "$LEGACY_PRIVATE_KEY" > "$WG_SERVER_KEY"
|
||||
echo "$LEGACY_PUBLIC_KEY" > "$WG_SERVER_PUB"
|
||||
ok "Private key written to server keyfile."
|
||||
|
||||
# ─── START NEW WIREGUARD ──────────────────────────────────────────────────────
|
||||
sep
|
||||
info "Starting new WireGuard with legacy identity..."
|
||||
echo "[WIREGUARD-START] $(date '+%Y-%m-%d %H:%M:%S')" >> "$LOG"
|
||||
|
||||
cd "$OPERATOR_DIR"
|
||||
sudo modprobe ip6table_filter 2>/dev/null || true
|
||||
docker compose up -d --force-recreate wireguard
|
||||
info "Waiting for startup..."
|
||||
sleep 8
|
||||
|
||||
STATUS=$(docker inspect -f '{{.State.Running}}' wireguard 2>/dev/null || echo "false")
|
||||
[ "$STATUS" = "true" ] || fail "New WireGuard failed to start. Check: docker logs wireguard"
|
||||
ok "New WireGuard running."
|
||||
|
||||
# ─── VERIFY PUBLIC KEY ────────────────────────────────────────────────────────
|
||||
sep
|
||||
info "Verifying server identity..."
|
||||
|
||||
NEW_PUBLIC_KEY=$(docker exec wireguard cat /config/server/publickey-server 2>/dev/null | \
|
||||
tr -d '[:space:]' || true)
|
||||
if [ -z "$NEW_PUBLIC_KEY" ]; then
|
||||
NEW_PUBLIC_KEY=$(docker exec wireguard wg show wg0 2>/dev/null | \
|
||||
grep "public key" | awk '{print $NF}' | tr -d '[:space:]' || true)
|
||||
fi
|
||||
[ -z "$NEW_PUBLIC_KEY" ] && fail "Could not retrieve public key from new WireGuard."
|
||||
|
||||
if [ "$NEW_PUBLIC_KEY" != "$LEGACY_PUBLIC_KEY" ]; then
|
||||
warn "Public key MISMATCH!"
|
||||
warn " Expected : $LEGACY_PUBLIC_KEY"
|
||||
warn " Got : $NEW_PUBLIC_KEY"
|
||||
fail "Server identity was not preserved."
|
||||
fi
|
||||
|
||||
ok "Public key verified: $NEW_PUBLIC_KEY"
|
||||
ok "Existing users will reconnect automatically."
|
||||
|
||||
# ─── VERIFY API ───────────────────────────────────────────────────────────────
|
||||
sep
|
||||
info "Verifying API..."
|
||||
DEADLINE=$(( $(date +%s) + 180 ))
|
||||
i=0
|
||||
while [ $(date +%s) -lt $DEADLINE ]; do
|
||||
HTTP_CODE=$(curl -s -o /dev/null -w "%{http_code}" --max-time 10 \
|
||||
-H "Authorization: Bearer $API_TOKEN" \
|
||||
"$API_URL/wireguard/peers" 2>/dev/null || echo "000")
|
||||
[ "$HTTP_CODE" = "200" ] && break
|
||||
i=$(( i + 1 ))
|
||||
warn "API not ready (HTTP $HTTP_CODE) — waited ${i}x5s..."
|
||||
sleep 5
|
||||
done
|
||||
[ "$HTTP_CODE" = "200" ] || fail "API not responding after retries (HTTP $HTTP_CODE)."
|
||||
ok "API responding."
|
||||
|
||||
# ─── MIGRATE PEERS ────────────────────────────────────────────────────────────
|
||||
sep
|
||||
info "Migrating peers to new API..."
|
||||
|
||||
LEGACY_CONF=$(cat "$BACKUP_DIR/wg0-legacy.conf")
|
||||
MIGRATED=0
|
||||
FAILED=0
|
||||
CURRENT_PUBKEY=""
|
||||
CURRENT_IPS=""
|
||||
|
||||
migrate_peer() {
|
||||
local PUBKEY="$1"
|
||||
local IPS="$2"
|
||||
|
||||
IPS_JSON=$(echo "$IPS" | tr ',' '\n' | \
|
||||
sed 's/^[[:space:]]*//' | sed 's/[[:space:]]*$//' | \
|
||||
awk 'NF {print "\"" $0 "\""}' | paste -sd ',' | \
|
||||
sed 's/^/[/' | sed 's/$/]/')
|
||||
|
||||
HTTP_CODE=$(curl -s -o /dev/null -w "%{http_code}" --max-time 15 \
|
||||
-X POST "$API_URL/wireguard/peers" \
|
||||
-H "Authorization: Bearer $API_TOKEN" \
|
||||
-H "Content-Type: application/json" \
|
||||
-d "{\"public_key\": \"$PUBKEY\", \"allowed_ips\": $IPS_JSON}" 2>/dev/null || echo "000")
|
||||
|
||||
if [ "$HTTP_CODE" = "200" ]; then
|
||||
ok "Peer migrated: ${PUBKEY:0:20}... → $IPS"
|
||||
MIGRATED=$((MIGRATED + 1))
|
||||
else
|
||||
warn "Peer failed: ${PUBKEY:0:20}... (HTTP $HTTP_CODE)"
|
||||
FAILED=$((FAILED + 1))
|
||||
fi
|
||||
}
|
||||
|
||||
while IFS= read -r line; do
|
||||
if [[ "$line" == "[Peer]" ]]; then
|
||||
if [ -n "$CURRENT_PUBKEY" ] && [ -n "$CURRENT_IPS" ]; then
|
||||
migrate_peer "$CURRENT_PUBKEY" "$CURRENT_IPS"
|
||||
fi
|
||||
CURRENT_PUBKEY=""
|
||||
CURRENT_IPS=""
|
||||
elif [[ "$line" =~ ^PublicKey\ =\ (.+)$ ]]; then
|
||||
CURRENT_PUBKEY="${BASH_REMATCH[1]}"
|
||||
elif [[ "$line" =~ ^AllowedIPs\ =\ (.+)$ ]]; then
|
||||
CURRENT_IPS="${BASH_REMATCH[1]}"
|
||||
fi
|
||||
done <<< "$LEGACY_CONF"
|
||||
|
||||
[ -n "$CURRENT_PUBKEY" ] && [ -n "$CURRENT_IPS" ] && migrate_peer "$CURRENT_PUBKEY" "$CURRENT_IPS"
|
||||
|
||||
# ─── VERIFY PEERS ─────────────────────────────────────────────────────────────
|
||||
sep
|
||||
info "Verifying peers in WireGuard..."
|
||||
REGISTERED=$(docker exec wireguard wg show wg0 | grep -c "^peer:" 2>/dev/null || echo 0)
|
||||
ok "$REGISTERED peers active in wg0."
|
||||
|
||||
# ─── DESTROY PRIVATE KEY ──────────────────────────────────────────────────────
|
||||
sep
|
||||
info "Destroying private key..."
|
||||
command -v shred &>/dev/null && \
|
||||
shred -u "$BACKUP_DIR/private_key" 2>/dev/null || \
|
||||
rm -f "$BACKUP_DIR/private_key"
|
||||
ok "Private key deleted from disk."
|
||||
|
||||
trap - ERR
|
||||
echo "[END-02] $(date '+%Y-%m-%d %H:%M:%S')" >> "$LOG"
|
||||
|
||||
echo ""
|
||||
echo "========================================="
|
||||
echo " Migration complete"
|
||||
echo "========================================="
|
||||
echo ""
|
||||
echo " Public key : $NEW_PUBLIC_KEY"
|
||||
echo " API : $API_URL"
|
||||
echo " Peers migrated : $MIGRATED"
|
||||
if [ "$FAILED" -gt 0 ]; then
|
||||
echo -e " ${RED}Peers failed : $FAILED${RESET}"
|
||||
echo " Check: cat $LOG"
|
||||
else
|
||||
echo " Errors : none"
|
||||
fi
|
||||
echo ""
|
||||
echo " Existing users reconnect automatically"
|
||||
echo " without new configuration."
|
||||
echo ""
|
||||
echo " Log: cat $LOG"
|
||||
echo "========================================="
|
||||
Loading…
Reference in a new issue