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getting back

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FailedProxy
2026-04-05 03:47:15 +00:00
parent f3b35d6c85
commit 729fac99d4
3 changed files with 124 additions and 56 deletions
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common.sh
+78 -35
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@@ -1,9 +1,9 @@
#!/bin/bash
# -----------------------------------------------------------------------------------------------
# ----------------- UNRAID OPS COMMON LIBRARY (STABLE FRAMEWORK v1) -----------------------
# ----------------- UNRAID OPS COMMON LIBRARY (STABLE FRAMEWORK v1) ----------------------------
# -----------------------------------------------------------------------------------------------
# ICONS Profiles
# ICONS
ICON_INFO="ℹ️"
ICON_WARN="⚠️"
ICON_ERROR="❌"
@@ -15,16 +15,18 @@ ICON_SYNC="🔄"
ICON_GEAR="⚙️"
# OUTPUT
info() { echo "$ICON_INFO [INFO] $*"; }
warn() { echo "$ICON_WARN [WARN] $*"; }
error() { echo "$ICON_ERROR [ERROR] $*"; }
success() { echo "$ICON_SUCCESS [OK] $*"; }
info() { echo "$ICON_INFO [INFO] $*"; }
warn() { echo "$ICON_WARN [WARN] $*"; }
error() { echo "$ICON_ERROR [ERROR] $*"; }
success() { echo "$ICON_SUCCESS [OK] $*"; }
log() {
[[ "${ENABLE_LOGGING:-false}" == true ]] && echo "[LOG] $*"
}
# -----------------------------------------------------------------------------------------------
# ARG PARSER
# -----------------------------------------------------------------------------------------------
parse_args() {
ENABLE_LOGGING=${ENABLE_LOGGING:-false}
DRY_RUN=${DRY_RUN:-false}
@@ -39,7 +41,7 @@ parse_args() {
case "$VAR" in
LOG)
[[ "$VAL" == "true" ]] && ENABLE_LOGGING=true
[[ "$VAL" == "true" ]] && ENABLE_LOGGING=true
[[ "$VAL" == "false" ]] && ENABLE_LOGGING=false
;;
*)
@@ -53,12 +55,12 @@ parse_args() {
esac
else
case "$ARG" in
--dry-run|-n) DRY_RUN=true ;;
--log) ENABLE_LOGGING=true ;;
--no-log) ENABLE_LOGGING=false ;;
--dry-run|-n) DRY_RUN=true ;;
--log) ENABLE_LOGGING=true ;;
--no-log) ENABLE_LOGGING=false ;;
--status|--summary) SHOW_STATUS=true ;;
--help|-h)
echo "Usage: script <dir> [--dry-run] [--log]"
echo "Usage: script <dir> [--dry-run] [--log] [--status]"
exit 0
;;
*) CLEAN_ARGS+=("$ARG") ;;
@@ -69,12 +71,16 @@ parse_args() {
PARSED_ARGS=("${CLEAN_ARGS[@]}")
}
# -----------------------------------------------------------------------------------------------
# VALIDATION
# -----------------------------------------------------------------------------------------------
require_var() {
[[ -z "${!1:-}" ]] && error "Missing required: $1" && exit 1
}
# -----------------------------------------------------------------------------------------------
# HOST DETECTION
# -----------------------------------------------------------------------------------------------
detect_hosts() {
LOCAL_HOSTNAME="$(hostname)"
@@ -100,33 +106,45 @@ detect_hosts() {
info "Host: $LOCAL_SERVER_NAME → $REMOTE_SERVER_NAME"
}
# REMOTE
# -----------------------------------------------------------------------------------------------
# REMOTE IP
# -----------------------------------------------------------------------------------------------
resolve_remote_ip() {
log "Resolving remote IP..."
REMOTE_SERVER=$(tailscale ip -4 "$REMOTE_SERVER_NAME" 2>/dev/null)
[[ -z "$REMOTE_SERVER" ]] && error "Failed to resolve remote IP" && exit 1
[[ -z "$REMOTE_SERVER" ]] && error "Failed to resolve remote IP for $REMOTE_SERVER_NAME" && exit 1
info "Remote IP: $REMOTE_SERVER"
}
# -----------------------------------------------------------------------------------------------
# CONTAINERS
# CRITICAL_CONTAINER_NAMES and DELAYED_CONTAINERS must be bash arrays before calling these.
# rsync.sh handles the read -r -a conversion from profile strings.
# -----------------------------------------------------------------------------------------------
RUNNING_CONTAINERS=()
stop_containers() {
[[ ${#CRITICAL_CONTAINER_NAMES[@]} -eq 0 ]] && return
if [[ ${#CRITICAL_CONTAINER_NAMES[@]} -eq 0 ]] || \
[[ "${CRITICAL_CONTAINER_NAMES[*]}" == "" ]]; then
log "No containers configured for this profile, skipping stop."
return
fi
info "Stopping containers..."
RUNNING_CONTAINERS=()
for c in "${CRITICAL_CONTAINER_NAMES[@]}"; do
info "Checking container: $c"
[[ -z "$c" ]] && continue
log "Checking container: $c"
STATUS=$(ssh -i "$SSH_KEY" root@"$REMOTE_SERVER" \
"docker inspect -f '{{.State.Running}}' $c 2>/dev/null" || echo "false")
"docker inspect -f '{{.State.Running}}' $c 2>/dev/null" 2>/dev/null || echo "false")
if [[ "$STATUS" == "true" ]]; then
warn "Stopping $c"
warn "$ICON_STOP Stopping $c"
RUNNING_CONTAINERS+=("$c")
if ssh -i "$SSH_KEY" root@"$REMOTE_SERVER" "docker stop $c" >/dev/null; then
@@ -135,19 +153,37 @@ stop_containers() {
error "Failed to stop $c"
fi
else
log "$c already stopped"
log "$c already stopped or not found"
fi
done
}
start_containers() {
[[ ${#RUNNING_CONTAINERS[@]} -eq 0 ]] && return
if [[ ${#RUNNING_CONTAINERS[@]} -eq 0 ]]; then
log "No containers to restart."
return
fi
info "Starting containers..."
for c in "${RUNNING_CONTAINERS[@]}"; do
info "Starting $c"
[[ -z "$c" ]] && continue
# Check if this container needs a delay before starting
local needs_delay=false
for d in "${DELAYED_CONTAINERS[@]}"; do
if [[ "$c" == "$d" ]]; then
needs_delay=true
break
fi
done
if [[ "$needs_delay" == true ]]; then
info "Delaying start of $c by ${CONTAINER_DELAY}s..."
sleep "$CONTAINER_DELAY"
fi
info "Starting $c"
if ssh -i "$SSH_KEY" root@"$REMOTE_SERVER" "docker start $c" >/dev/null; then
success "$c started"
else
@@ -156,49 +192,56 @@ start_containers() {
done
}
# RSYNC LIMITER
# -----------------------------------------------------------------------------------------------
# RSYNC SLOT LIMITER
# -----------------------------------------------------------------------------------------------
wait_for_rsync() {
: "${RETRY_COUNT:=5}"
: "${MAX_RSYNC_PROCS:=2}"
: "${SLEEP:=2}"
for i in $(seq 1 "$RETRY_COUNT"); do
COUNT=$(ps -eo pid,cmd | grep "[r]sync .*${REMOTE_SERVER:-}" | wc -l || true)
if [[ -z "$REMOTE_SERVER" ]]; then
COUNT=$(pgrep -x rsync | wc -l || true)
fi
COUNT=$(ps -eo cmd | grep "[r]sync .*${REMOTE_SERVER}" | wc -l || true)
if [[ "$COUNT" -ge "$MAX_RSYNC_PROCS" ]]; then
warn "Waiting rsync slot ($COUNT/$MAX_RSYNC_PROCS)"
warn "$ICON_RETRY Waiting for rsync slot ($COUNT/$MAX_RSYNC_PROCS) — attempt $i/$RETRY_COUNT"
sleep "$SLEEP"
else
log "Rsync slot available ($COUNT/$MAX_RSYNC_PROCS)"
return 0
fi
done
error "Too many rsync processes"
error "Too many rsync processes after $RETRY_COUNT attempts, aborting."
exit 1
}
# -----------------------------------------------------------------------------------------------
# RSYNC OPTIONS
# -----------------------------------------------------------------------------------------------
get_rsync_opts() {
if [[ -n "${PROFILE_RSYNC_OPTS[$PROFILE_NAME]:-}" ]]; then
read -r -a RSYNC_OPTS <<< "${PROFILE_RSYNC_OPTS[$PROFILE_NAME]}"
log "Using profile rsync opts for $PROFILE_NAME: ${RSYNC_OPTS[*]}"
else
RSYNC_OPTS=("${DEFAULT_RSYNC_OPTS[@]}")
log "Using default rsync opts: ${RSYNC_OPTS[*]}"
fi
}
# -----------------------------------------------------------------------------------------------
# STATUS
# -----------------------------------------------------------------------------------------------
show_status() {
echo "===== STATUS ====="
echo "Local: $LOCAL_SERVER_NAME"
echo "Remote: $REMOTE_SERVER_NAME"
echo "IP: $REMOTE_SERVER"
echo "Profile: $PROFILE_NAME"
echo "DryRun: $DRY_RUN"
echo "Logging: $ENABLE_LOGGING"
echo "Local: $LOCAL_SERVER_NAME"
echo "Remote: $REMOTE_SERVER_NAME"
echo "IP: $REMOTE_SERVER"
echo "Profile: $PROFILE_NAME"
echo "DryRun: $DRY_RUN"
echo "Logging: $ENABLE_LOGGING"
echo "Containers: ${CRITICAL_CONTAINER_NAMES[*]}"
echo "Delayed: ${DELAYED_CONTAINERS[*]}"
echo "Excludes: ${EXCLUDE_DIRS[*]}"
echo "=================="
}