Track current backup pipeline and nested project handling

backup.sh

@@ -26,6 +26,26 @@ while [[ $# -gt 0 ]]; do
   shift
 done
 
+if (( SKIP_CONTAINERS )); then
+  BACKUP_LOCAL_ARCHIVE_STATUS="skipped"
+else
+  BACKUP_LOCAL_ARCHIVE_STATUS="running"
+fi
+BACKUP_RCLONE_STATUS="not_configured"
+BACKUP_SMB_STATUS="not_configured"
+for configured_method in $BACKUP_METHODS; do
+  case "$configured_method" in
+    rclone) if is_true "$RCLONE_ENABLED"; then BACKUP_RCLONE_STATUS="pending"; else BACKUP_RCLONE_STATUS="skipped"; fi ;;
+    smb) if is_true "$SMB_ENABLED"; then BACKUP_SMB_STATUS="pending"; else BACKUP_SMB_STATUS="skipped"; fi ;;
+  esac
+done
+BACKUP_REMOTE_COPY_STATUS="pending"
+if [[ "$BACKUP_RCLONE_STATUS" == "not_configured" || "$BACKUP_RCLONE_STATUS" == "skipped" ]] && [[ "$BACKUP_SMB_STATUS" == "not_configured" || "$BACKUP_SMB_STATUS" == "skipped" ]]; then
+  BACKUP_REMOTE_COPY_STATUS="skipped"
+fi
+BACKUP_REMOTE_COPY_FINISHED_AT=""
+export BACKUP_LOCAL_ARCHIVE_STATUS BACKUP_REMOTE_COPY_STATUS BACKUP_RCLONE_STATUS BACKUP_SMB_STATUS BACKUP_REMOTE_COPY_FINISHED_AT
+
 BACKUP_RUN_ID="$(run_id)"
 BACKUP_STARTED_EPOCH="$(date +%s)"
 # Every script sourced through this process appends structured log lines here.
@@ -34,12 +54,51 @@ BACKUP_RUN_LOG="$(mktemp "${TMPDIR:-/tmp}/zorruno-docker-backup.XXXXXX.log")"
 export BACKUP_RUN_ID BACKUP_STARTED_EPOCH BACKUP_RUN_LOG
 
 finish_run() {
-  local exit_code=$? finished status
+  local exit_code=$? finished status archived_count remote_success=0 remote_failure=0 remote_running=0 remote_dry_run=0 transfer_status
   # Prevent recursion when this function exits with the pipeline's status.
   trap - EXIT
   # Reporting is best-effort and must never replace the real pipeline result.
   set +e
   finished="$(date +%s)"
+  if [[ "$BACKUP_LOCAL_ARCHIVE_STATUS" == "running" ]]; then
+    if (( DRY_RUN )); then
+      BACKUP_LOCAL_ARCHIVE_STATUS="dry_run"
+    elif (( exit_code == 0 )); then
+      BACKUP_LOCAL_ARCHIVE_STATUS="success"
+    else
+      archived_count="$(grep -c "\[ARCHIVE\] Created " "$BACKUP_RUN_LOG" || true)"
+      if (( archived_count > 0 )); then BACKUP_LOCAL_ARCHIVE_STATUS="partial"; else BACKUP_LOCAL_ARCHIVE_STATUS="failed"; fi
+    fi
+  fi
+  for transfer_status in BACKUP_RCLONE_STATUS BACKUP_SMB_STATUS; do
+    if [[ "${!transfer_status}" == "running" ]]; then
+      if (( DRY_RUN )); then printf -v "$transfer_status" "%s" "dry_run"; else printf -v "$transfer_status" "%s" "failed"; fi
+    elif [[ "${!transfer_status}" == "pending" ]]; then
+      printf -v "$transfer_status" "%s" "not_attempted"
+    fi
+  done
+  for transfer_status in "$BACKUP_RCLONE_STATUS" "$BACKUP_SMB_STATUS"; do
+    case "$transfer_status" in
+      success) (( remote_success++ )) ;;
+      partial) (( remote_success++ )); (( remote_failure++ )) ;;
+      failed) (( remote_failure++ )) ;;
+      running|pending) (( remote_running++ )) ;;
+      dry_run) (( remote_dry_run++ )) ;;
+    esac
+  done
+  if (( remote_running > 0 )); then
+    BACKUP_REMOTE_COPY_STATUS="running"
+  elif (( remote_failure > 0 && remote_success > 0 )); then
+    BACKUP_REMOTE_COPY_STATUS="partial"
+  elif (( remote_failure > 0 )); then
+    BACKUP_REMOTE_COPY_STATUS="failed"
+  elif (( remote_success > 0 )); then
+    BACKUP_REMOTE_COPY_STATUS="success"
+  elif (( remote_dry_run > 0 )); then
+    BACKUP_REMOTE_COPY_STATUS="dry_run"
+  else
+    BACKUP_REMOTE_COPY_STATUS="skipped"
+  fi
   if (( exit_code == 0 )); then
     if (( DRY_RUN )); then status="dry_run_success"; else status="success"; fi
   else
@@ -71,7 +130,12 @@ if is_true "$MQTT_REPORT_ENABLED"; then
     "$BACKUP_STARTED_EPOCH" "$BACKUP_RUN_ID" "$BACKUP_RUN_LOG" \
     || log WARN "Unable to publish MQTT running state; backup will continue"
 fi
-(( SKIP_CONTAINERS )) || "$SCRIPT_DIR/stages/10-containers.sh" "${stage_args[@]}"
+if (( SKIP_CONTAINERS )); then
+  BACKUP_LOCAL_ARCHIVE_STATUS="skipped"
+else
+  "$SCRIPT_DIR/stages/10-containers.sh" "${stage_args[@]}"
+  if (( DRY_RUN )); then BACKUP_LOCAL_ARCHIVE_STATUS="dry_run"; else BACKUP_LOCAL_ARCHIVE_STATUS="success"; fi
+fi
 method_args=(); (( DRY_RUN )) && method_args+=(--dry-run)
 # BACKUP_METHODS contains short names (for example: "rclone smb"). Numeric
 # prefixes control directory ordering without becoming part of configuration.
@@ -79,7 +143,22 @@ for method in $BACKUP_METHODS; do
   method_script=""
   while IFS= read -r candidate; do method_script="$candidate"; break; done < <(find "$SCRIPT_DIR/stages" -maxdepth 1 -type f -name "*-${method}.sh" -print | sort)
   [[ -n "$method_script" ]] || die "Configured backup method not found: $method"
+  case "$method" in
+    rclone) if is_true "$RCLONE_ENABLED"; then BACKUP_RCLONE_STATUS="running"; fi ;;
+    smb) if is_true "$SMB_ENABLED"; then BACKUP_SMB_STATUS="running"; fi ;;
+  esac
   "$method_script" "${method_args[@]}"
+  if (( DRY_RUN )); then
+    case "$method" in
+      rclone) [[ "$BACKUP_RCLONE_STATUS" == "running" ]] && BACKUP_RCLONE_STATUS="dry_run" ;;
+      smb) [[ "$BACKUP_SMB_STATUS" == "running" ]] && BACKUP_SMB_STATUS="dry_run" ;;
+    esac
+  else
+    case "$method" in
+      rclone) if [[ "$BACKUP_RCLONE_STATUS" == "running" ]]; then BACKUP_RCLONE_STATUS="success"; BACKUP_REMOTE_COPY_FINISHED_AT="$(date -u +%FT%TZ)"; fi ;;
+      smb) if [[ "$BACKUP_SMB_STATUS" == "running" ]]; then BACKUP_SMB_STATUS="success"; BACKUP_REMOTE_COPY_FINISHED_AT="$(date -u +%FT%TZ)"; fi ;;
+    esac
+  fi
 done
 (( SKIP_PRUNE )) || "$SCRIPT_DIR/stages/90-prune.sh" "${method_args[@]}"
 log DONE "Backup pipeline completed successfully"