Trying v1 framework again
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@@ -3,17 +3,32 @@
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# ----------------- UNRAID OPS COMMON LIBRARY (CORE FRAMEWORK v1) -------------------------------
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# -----------------------------------------------------------------------------------------------
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# ----------------------------- ICON LAYER -----------------------------
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ICON_INFO="ℹ️"
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ICON_WARN="⚠️"
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ICON_ERROR="❌"
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ICON_SUCCESS="✅"
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ICON_RUN="🚀"
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ICON_STOP="🛑"
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ICON_RETRY="🔁"
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ICON_SYNC="🔄"
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ICON_GEAR="⚙️"
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# ----------------------------- Output Helpers -----------------------------
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info() {
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echo "[INFO] $*"
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echo "$ICON_INFO [INFO] $*"
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}
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warn() {
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echo "[WARN] $*"
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echo "$ICON_WARN [WARN] $*"
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}
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error() {
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echo "[ERROR] $*"
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echo "$ICON_ERROR [ERROR] $*"
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}
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success() {
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echo "$ICON_SUCCESS [OK] $*"
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}
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log() {
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@@ -38,7 +53,7 @@ parse_args() {
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elif [[ "$VAR_VALUE" == "false" ]]; then
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ENABLE_LOGGING=false
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else
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warn "Invalid value for LOG: $VAR_VALUE (use true/false)"
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warn "Invalid LOG value: $VAR_VALUE"
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fi
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;;
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*)
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@@ -46,7 +61,7 @@ parse_args() {
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printf -v "$VAR_NAME" '%s' "$VAR_VALUE"
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log "Overriding $VAR_NAME -> $VAR_VALUE"
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else
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warn "Unknown variable $VAR_NAME, ignoring."
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warn "Unknown variable $VAR_NAME"
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fi
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;;
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esac
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@@ -55,24 +70,24 @@ parse_args() {
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case "$ARG" in
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--dry-run|-n)
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DRY_RUN=true
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info "Dry-run mode enabled"
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info "Dry-run enabled"
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;;
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--log)
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ENABLE_LOGGING=true
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info "Verbose logging enabled"
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info "Logging enabled"
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;;
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--no-log)
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ENABLE_LOGGING=false
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;;
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--status|--summary)
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SHOW_STATUS=true
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;;
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;;
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--help|-h)
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echo "Usage: script <dir> [--dry-run|-n] [--log] [LOG=true] [VAR=value ...]"
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echo "Usage: script <dir> [--dry-run|-n] [--log] [VAR=value ...]"
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exit 0
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;;
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*)
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warn "Unknown argument $ARG"
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warn "Unknown argument: $ARG"
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;;
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esac
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fi
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@@ -82,23 +97,17 @@ parse_args() {
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# ----------------------------- Validation -----------------------------
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require_var() {
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local var="$1"
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if [[ -z "${!var:-}" ]]; then
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error "Required variable $var is not set."
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exit 1
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fi
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[[ -z "${!var:-}" ]] && error "Missing required variable: $var" && exit 1
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}
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validate_int() {
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local name="$1"
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local value="$2"
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if ! [[ "${value:-}" =~ ^[0-9]+$ ]]; then
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error "$name must be a non-negative integer."
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exit 1
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fi
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[[ ! "${value:-}" =~ ^[0-9]+$ ]] && error "$name must be integer" && exit 1
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}
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# ----------------------------- Host Detection -----------------------------
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# ----------------------------- HOST DETECTION -----------------------------
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detect_hosts() {
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LOCAL_HOSTNAME="$(hostname)"
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@@ -109,127 +118,85 @@ detect_hosts() {
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LOCAL_SERVER_NAME="$HOST2"
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REMOTE_SERVER_NAME="$HOST1"
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else
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error "Local hostname ($LOCAL_HOSTNAME) not recognized."
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exit 1
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error "Unknown host: $LOCAL_HOSTNAME"
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fi
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declare -A SSH_KEYS
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SSH_KEYS["$HOST1|$HOST2"]="$HOST1_SSH_KEY"
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SSH_KEYS["$HOST2|$HOST1"]="$HOST2_SSH_KEY"
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KEY_ID="$LOCAL_SERVER_NAME|$REMOTE_SERVER_NAME"
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SSH_KEY="${SSH_KEYS[$KEY_ID]}"
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SSH_KEY="${SSH_KEYS[$LOCAL_SERVER_NAME|$REMOTE_SERVER_NAME]}"
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if [[ -z "$SSH_KEY" ]]; then
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error "No SSH key defined for $LOCAL_SERVER_NAME → $REMOTE_SERVER_NAME"
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exit 1
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fi
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info "Local: $LOCAL_SERVER_NAME → Remote: $REMOTE_SERVER_NAME"
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log "SSH key: $SSH_KEY"
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[[ -z "$SSH_KEY" ]] && error "Missing SSH key mapping"
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info "Host: $LOCAL_SERVER_NAME → $REMOTE_SERVER_NAME"
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}
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# ----------------------------- Remote IP -----------------------------
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# ----------------------------- REMOTE -----------------------------
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resolve_remote_ip() {
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log "Resolving Tailscale IP for $REMOTE_SERVER_NAME..."
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log "Resolving remote IP..."
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REMOTE_SERVER=$(tailscale ip -4 "$REMOTE_SERVER_NAME" 2>/dev/null)
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if [[ -z "$REMOTE_SERVER" ]]; then
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error "Could not resolve Tailscale IP for $REMOTE_SERVER_NAME"
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exit 1
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fi
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[[ -z "$REMOTE_SERVER" ]] && error "Failed to resolve remote IP"
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info "Remote IP: $REMOTE_SERVER"
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}
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# ----------------------------- Connectivity -----------------------------
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check_remote_online() {
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log "Pinging $REMOTE_SERVER..."
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ping -c 1 "$REMOTE_SERVER" &>/dev/null
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}
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# ----------------------------- Containers -----------------------------
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# ----------------------------- CONTAINERS -----------------------------
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declare -a RUNNING_CONTAINERS=()
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stop_containers() {
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if [[ ${#CRITICAL_CONTAINER_NAMES[@]} -eq 0 ]]; then
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log "No containers defined to stop"
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return
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fi
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[[ ${#CRITICAL_CONTAINER_NAMES[@]} -eq 0 ]] && return
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info "Stopping containers on $REMOTE_SERVER_NAME..."
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info "Stopping containers..."
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RUNNING_CONTAINERS=()
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for container in "${CRITICAL_CONTAINER_NAMES[@]}"; do
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log "Checking container: $container"
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for c in "${CRITICAL_CONTAINER_NAMES[@]}"; do
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STATUS=$(ssh -i "$SSH_KEY" root@"$REMOTE_SERVER" \
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"docker inspect -f '{{.State.Running}}' $container 2>/dev/null" || echo "false")
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"docker inspect -f '{{.State.Running}}' $c 2>/dev/null" || echo "false")
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if [[ "$STATUS" == "true" ]]; then
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info "Stopping $container"
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RUNNING_CONTAINERS+=("$container")
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ssh -i "$SSH_KEY" root@"$REMOTE_SERVER" "docker stop $container"
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else
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log "$container already stopped"
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warn "Stopping $c"
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RUNNING_CONTAINERS+=("$c")
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ssh -i "$SSH_KEY" root@"$REMOTE_SERVER" "docker stop $c"
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fi
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done
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}
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start_containers() {
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if [[ ${#RUNNING_CONTAINERS[@]} -eq 0 ]]; then
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log "No containers to restart"
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return
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fi
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[[ ${#RUNNING_CONTAINERS[@]} -eq 0 ]] && return
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info "Starting containers on $REMOTE_SERVER_NAME..."
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info "Starting containers..."
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for container in "${RUNNING_CONTAINERS[@]}"; do
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if [[ " ${DELAYED_CONTAINERS[*]} " == *" $container "* ]]; then
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info "Delaying $container (${CONTAINER_DELAY}s)"
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sleep "$CONTAINER_DELAY"
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fi
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info "Starting $container"
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ssh -i "$SSH_KEY" root@"$REMOTE_SERVER" "docker start $container"
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for c in "${RUNNING_CONTAINERS[@]}"; do
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info "Starting $c"
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ssh -i "$SSH_KEY" root@"$REMOTE_SERVER" "docker start $c"
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done
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}
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# ----------------------------- Rsync Options -----------------------------
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# ----------------------------- RSYNC -----------------------------
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get_rsync_opts() {
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if [[ -n "${PROFILE_RSYNC_OPTS[$PROFILE_NAME]:-}" ]]; then
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read -r -a RSYNC_OPTS <<< "${PROFILE_RSYNC_OPTS[$PROFILE_NAME]}"
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log "Using profile rsync options: ${PROFILE_RSYNC_OPTS[$PROFILE_NAME]}"
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log "Profile rsync opts loaded"
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else
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RSYNC_OPTS=("${DEFAULT_RSYNC_OPTS[@]}")
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log "Using default rsync options: ${DEFAULT_RSYNC_OPTS[*]}"
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log "Default rsync opts loaded"
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fi
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}
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# ----------------------------- Status Output -----------------------------
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# ----------------------------- STATUS -----------------------------
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show_status() {
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echo "===== RSYNC STATUS ====="
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echo "Local: $LOCAL_SERVER_NAME"
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echo "Remote: $REMOTE_SERVER_NAME"
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echo "Remote IP: $REMOTE_SERVER"
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echo "SSH Key: $SSH_KEY"
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echo
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echo "Directory: $DIRECTORY"
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echo "Profile: $PROFILE_NAME"
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echo
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echo "Max Procs: $MAX_RSYNC_PROCS"
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echo "Bandwidth: $BW_LIMIT KB/s"
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echo "Retries: $RETRY_COUNT"
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echo "Sleep: $SLEEP"
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echo "Dry Run: $DRY_RUN"
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echo
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echo "Containers: ${CRITICAL_CONTAINER_NAMES[*]:-(none)}"
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echo "Delayed: ${DELAYED_CONTAINERS[*]:-(none)}"
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echo
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echo "Excludes: ${EXCLUDE_DIRS[*]:-(none)}"
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echo
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echo "Rsync Opts:"
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printf ' %s\n' "${RSYNC_OPTS[@]}"
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echo "========================="
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echo "================= STATUS ================="
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echo "Local: $LOCAL_SERVER_NAME"
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echo "Remote: $REMOTE_SERVER_NAME"
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echo "IP: $REMOTE_SERVER"
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echo "Profile: $PROFILE_NAME"
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echo "Dry Run: $DRY_RUN"
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echo "Logging: $ENABLE_LOGGING"
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echo "Containers:${CRITICAL_CONTAINER_NAMES[*]:-(none)}"
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echo "========================================="
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}
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