Initial ssr repository

Convert the legacy system_sync.sh and system_restore.sh into a modular shareable repository: - bin/ssr CLI dispatcher with install/sync/restore/schedule/config/status - lib/ split: common, cloud, brew, mackup, macos - Cloud provider abstraction (icloud, dropbox, googledrive, onedrive, custom) - launchd template for scheduled daily sync (renderable via sed) - ssr.conf.example with whitelisted KEY=VALUE config loader - macos-defaults.sh extracted from inline block, overridable - install.sh bootstrap symlinks CLI into ~/.local/bin - README with usage, config table, migration map, security notes - Original scripts archived under legacy/ for reference Fixes vs originals: set -euo pipefail, quoted vars, find -print0, spctl --global-disable (was --master-disable), MACOS=".macos" bug, zero-width char before ln, Apple Silicon brew shellenv, config injection hardening. Co-authored-by: Cursor <cursoragent@cursor.com>
2026-05-11 15:05:17 +02:00
commit 539a8fc28f
23 changed files with 1171 additions and 0 deletions
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+#!/usr/bin/env bash
+# lib/cloud.sh — cloud storage provider abstraction.
+# Resolves SSR_CLOUD_DIR based on SSR_CLOUD_PROVIDER from config.
+
+ssr::cloud::resolve_dir() {
+    local provider="${SSR_CLOUD_PROVIDER:-icloud}" custom="${SSR_CLOUD_PATH:-}"
+
+    case "$provider" in
+        icloud)
+            printf '%s\n' "$HOME/Library/Mobile Documents/com~apple~CloudDocs"
+            ;;
+        dropbox)
+            if [[ -d "$HOME/Library/CloudStorage" ]]; then
+                find "$HOME/Library/CloudStorage" -maxdepth 1 -type d -name 'Dropbox*' -print -quit 2>/dev/null \
+                    || printf '%s\n' "$HOME/Dropbox"
+            else
+                printf '%s\n' "$HOME/Dropbox"
+            fi
+            ;;
+        googledrive)
+            find "$HOME/Library/CloudStorage" -maxdepth 1 -type d -name 'GoogleDrive-*' -print -quit 2>/dev/null \
+                || ssr::die "Google Drive folder not found under ~/Library/CloudStorage"
+            ;;
+        onedrive)
+            find "$HOME/Library/CloudStorage" -maxdepth 1 -type d -name 'OneDrive-*' -print -quit 2>/dev/null \
+                || ssr::die "OneDrive folder not found under ~/Library/CloudStorage"
+            ;;
+        custom)
+            [[ -n "$custom" ]] || ssr::die "SSR_CLOUD_PROVIDER=custom requires SSR_CLOUD_PATH"
+            printf '%s\n' "$custom"
+            ;;
+        *)
+            ssr::die "Unknown SSR_CLOUD_PROVIDER: $provider (use: icloud|dropbox|googledrive|onedrive|custom)"
+            ;;
+    esac
+}
+
+# Returns the per-host backup directory under the cloud root.
+ssr::cloud::backup_dir() {
+    local cloud host uuid
+    cloud="$(ssr::cloud::resolve_dir)"
+    host="$(hostname -s)"
+    uuid="$(/usr/sbin/system_profiler SPHardwareDataType 2>/dev/null \
+        | awk '/Hardware UUID/ { print $3 }')"
+    [[ -n "$uuid" ]] || uuid="no-uuid"
+    local subdir="${SSR_BACKUP_SUBDIR:-BACKUP}"
+    printf '%s/%s/%s - %s\n' "$cloud" "$subdir" "$host" "$uuid"
+}
+
+# Mackup data lives at the cloud root in a fixed folder. Mackup itself
+# resolves its engine via ~/.mackup.cfg which the install routine seeds.
+ssr::cloud::mackup_dir() {
+    local cloud
+    cloud="$(ssr::cloud::resolve_dir)"
+    printf '%s/%s\n' "$cloud" "${SSR_MACKUP_SUBDIR:-Mackup}"
+}
+
+ssr::cloud::ensure_available() {
+    local cloud
+    cloud="$(ssr::cloud::resolve_dir)"
+    [[ -d "$cloud" ]] || ssr::die "Cloud directory not available: $cloud"
+    ssr::ok "Cloud provider: ${SSR_CLOUD_PROVIDER:-icloud} → $cloud"
+}