Gmer4Lfe
6623d1e776
Codebase-wide audit pass: fixed real bugs (SSH hangs missing BatchMode, local-outside-function no-ops, variable name collisions, a truncated ratio calc, wrong state-dir path, DARK vs NO_INTERNET drift, and more), then pulled logic that was duplicated across multiple scripts — arr cleanup safety gates, docker restart ordering, container maintenance stop/restart, watchdog state-file helpers, partnership role resolution, cert expiry checks, remote node discovery, and TMDB discovery scoring — into common.sh so each now has a single implementation.
142 lines
7.3 KiB
Bash
Executable File
142 lines
7.3 KiB
Bash
Executable File
#!/bin/bash
|
|
# ==============================================================================================
|
|
# ================================= CONFIGURATION LOADER =======================================
|
|
# ==============================================================================================
|
|
#
|
|
# PURPOSE
|
|
# ─────────────────────────────────────────────────────────────────────────────
|
|
# Single entry point for all configuration sourcing across the ecosystem.
|
|
# Every script sources this file instead of sourcing conf files directly.
|
|
#
|
|
# ==============================================================================================
|
|
# OPERATIONAL MODEL
|
|
# ==============================================================================================
|
|
#
|
|
# Sourcing order (order is load-bearing):
|
|
# 1. Detects OS platform → PLATFORM=unraid|truenas|unknown; exports SCRIPTS_DIR
|
|
# 2. Sources master.conf — shared config: hostnames, thresholds, toggles, profiles, job lists
|
|
# 3. Auto-discovers and sources all host*.conf files present in Configurations/
|
|
# Each host conf extends the shared profile arrays and adds host-specific credentials
|
|
# 4. Sources common.sh — shared functions: detect_hosts, logging, notifications, etc.
|
|
# 5. Sources Plugin/<platform>/adapter.sh — platform_*() functions for OS-specific ops
|
|
#
|
|
# USAGE IN SCRIPTS
|
|
# Scripts in subdirectories (Rsync/, Docker_Essentials/ etc.):
|
|
# SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
|
|
# source "$SCRIPT_DIR/../load_config.sh"
|
|
#
|
|
# Scripts in the repo root:
|
|
# SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
|
|
# source "$SCRIPT_DIR/load_config.sh"
|
|
#
|
|
# SPARSE CHECKOUT NOTE
|
|
# Sparse checkout controls which host*.conf files each server receives.
|
|
# HOST1 only pulls Configurations/host1.conf — never HOST2's credentials.
|
|
# HOST2 only pulls Configurations/host2.conf — never HOST1's credentials.
|
|
# This loader sources whatever conf files ARE present — sparse checkout handles the rest.
|
|
#
|
|
# ==============================================================================================
|
|
# DESIGN PRINCIPLES
|
|
# ==============================================================================================
|
|
#
|
|
# Zero-Script Expansion
|
|
# Without this loader, adding a new server required updating every script to
|
|
# source the new host conf. With this loader: create host3.conf in the repo,
|
|
# commit and push — all servers auto-discover it on next git pull. No script
|
|
# changes required.
|
|
#
|
|
# ==============================================================================================
|
|
|
|
# ━━━ Locate config root ━━━
|
|
# load_config.sh always lives in the repo root.
|
|
# Scripts call it from subdirectories using ../ — resolve to the actual root.
|
|
LOAD_CONFIG_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
|
|
|
|
# ━━━ Platform detection ━━━
|
|
# PLATFORM drives the adapter layer — Plugin/<platform>/adapter.sh
|
|
# Each platform adapter provides the same function API; scripts stay OS-agnostic.
|
|
if [[ -f /etc/unraid-version ]]; then PLATFORM="unraid"
|
|
elif [[ -f /etc/truenas ]]; then PLATFORM="truenas"
|
|
else PLATFORM="unknown"
|
|
fi
|
|
export PLATFORM SCRIPTS_DIR="$LOAD_CONFIG_DIR"
|
|
|
|
# ━━━ Source shared config ━━━
|
|
# master.conf must be sourced first — it declares the shared PROFILE_* arrays
|
|
# that Host confs extend. Sourcing host confs before master.conf would fail.
|
|
if [[ ! -f "$LOAD_CONFIG_DIR/Configurations/master.conf" ]]; then
|
|
echo "[FATAL] master.conf not found at $LOAD_CONFIG_DIR/Configurations/master.conf" >&2
|
|
echo "[FATAL] Check TARGET_DIR and git pull status" >&2
|
|
exit 1
|
|
fi
|
|
source "$LOAD_CONFIG_DIR/Configurations/master.conf"
|
|
|
|
# ━━━ Auto-discover and source all host*.conf files ━━━
|
|
# Sorted for consistent load order — HOST1 before HOST2 before HOST3 etc.
|
|
# Each host conf extends the shared PROFILE_* arrays and adds host-specific vars.
|
|
# Missing files are silently skipped — sparse checkout intentionally withholds some.
|
|
# At least one host conf must be present or the ecosystem has no identity to work with.
|
|
_host_confs_loaded=0
|
|
declare -A _disk_conf_basenames=()
|
|
|
|
# Use a sorted array glob — avoids word-splitting on paths with spaces
|
|
while IFS= read -r _conf; do
|
|
[[ -f "$_conf" ]] || continue
|
|
source "$_conf"
|
|
(( _host_confs_loaded++ ))
|
|
_disk_conf_basenames["$(basename "$_conf")"]=1
|
|
[[ "${ENABLE_LOGGING:-false}" == "true" ]] && \
|
|
echo "[LOG] Loaded host config: $(basename "$_conf")" >&2
|
|
done < <(printf '%s\n' "$LOAD_CONFIG_DIR/Configurations"/host*.conf 2>/dev/null | sort)
|
|
|
|
if [[ "$_host_confs_loaded" -eq 0 ]]; then
|
|
echo "[FATAL] No host*.conf files found in $LOAD_CONFIG_DIR" >&2
|
|
echo "[FATAL] At least one host conf required — check git pull and sparse checkout" >&2
|
|
exit 1
|
|
fi
|
|
|
|
# ━━━ Source partner confs from /tmp cache ━━━
|
|
# conf_sync.sh pulls partner host*.conf files into /tmp/.cache/vv/d/
|
|
# on array start and after any conf save. Sourcing them here makes partner vars
|
|
# (HOST2_*, HOST3_*, …) available without committing credentials to the git repo
|
|
# or violating sparse checkout — partner confs live in RAM only, cleared on reboot.
|
|
# Confs already loaded from disk are skipped — disk copy is authoritative.
|
|
_VV_CONF_CACHE="/tmp/.cache/vv/d"
|
|
if [[ -d "$_VV_CONF_CACHE" ]]; then
|
|
while IFS= read -r _conf; do
|
|
[[ -f "$_conf" ]] || continue
|
|
_conf_base="$(basename "$_conf")"
|
|
# Skip if already sourced from disk
|
|
[[ -n "${_disk_conf_basenames[$_conf_base]:-}" ]] && continue
|
|
source "$_conf"
|
|
[[ "${ENABLE_LOGGING:-false}" == "true" ]] && \
|
|
echo "[LOG] Loaded cached partner config: $_conf_base" >&2
|
|
done < <(printf '%s\n' "$_VV_CONF_CACHE"/host*.conf 2>/dev/null | sort)
|
|
fi
|
|
unset _VV_CONF_CACHE _conf_base _disk_conf_basenames
|
|
|
|
# ━━━ Source shared functions ━━━
|
|
# common.sh sourced last — it calls detect_hosts() which needs HOST* vars to be set.
|
|
if [[ ! -f "$LOAD_CONFIG_DIR/common.sh" ]]; then
|
|
echo "[FATAL] common.sh not found at $LOAD_CONFIG_DIR/common.sh" >&2
|
|
exit 1
|
|
fi
|
|
source "$LOAD_CONFIG_DIR/common.sh"
|
|
|
|
# ━━━ Source platform adapter ━━━
|
|
# Provides platform_*() functions used by common.sh and scripts.
|
|
# Guard lets the ecosystem run before Plugin/<platform>/adapter.sh exists.
|
|
_adapter="$LOAD_CONFIG_DIR/Plugin/$PLATFORM/adapter.sh"
|
|
[[ -f "$_adapter" ]] && source "$_adapter"
|
|
|
|
# ━━━ Derived path constants ━━━
|
|
# Centralised here so every script that sources load_config.sh has them without
|
|
# re-deriving from SCRIPTS_DIR or hardcoding /var/log or /tmp paths inline.
|
|
CONF_DIR="${SCRIPTS_DIR}/Configurations"
|
|
LOG_DIR="/var/log/varaverk"
|
|
VV_CACHE_DIR="/tmp/vv_cache"
|
|
CONF_RAM_CACHE_DIR="/tmp/.cache/vv/d" # tmpfs — cleared every reboot, repopulated by conf_sync.sh
|
|
export CONF_DIR LOG_DIR VV_CACHE_DIR CONF_RAM_CACHE_DIR
|
|
|
|
# ━━━ Cleanup ━━━
|
|
unset _conf _host_confs_loaded _adapter LOAD_CONFIG_DIR |