jon
110 lines
3.6 KiB
Bash
Executable File
110 lines
3.6 KiB
Bash
Executable File
#!/bin/bash
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# Restore NexusOS from Gitea (enderofwings/NexusOS). Clones or pulls the repo,
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# rebuilds the memory DB from its SQL dump, then rebuilds the regenerable env
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# (venv, frontend deps) and desktop integration (theme, terminal, panel).
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#
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# restore.sh Pull latest + rebuild.
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# restore.sh -c | --claude Dry-run: fetch + show what a restore WOULD apply. No changes.
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NEXUS_ROOT="$HOME/nexus-core"
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REPO="https://git.enderofwings.com/enderofwings/NexusOS.git"
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mode="${1:-}"
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DB="$NEXUS_ROOT/synapse/memory/memory.db"
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DB_SQL="$NEXUS_ROOT/synapse/memory/memory.db.sql"
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detect_requirements() {
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if command -v nvidia-smi &>/dev/null || lspci 2>/dev/null | grep -qi nvidia; then
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echo "requirements-nvidia.txt"
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else
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echo "requirements-amd.txt"
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fi
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}
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# Fresh machine: clone. Existing: work in place.
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if [ ! -d "$NEXUS_ROOT/.git" ]; then
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echo "No local repo — cloning from Gitea..."
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git clone "$REPO" "$NEXUS_ROOT" || { echo "Clone failed."; exit 1; }
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fi
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cd "$NEXUS_ROOT" || { echo "No $NEXUS_ROOT"; exit 1; }
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# Check mode: dry-run. Fetch and show what a real restore would pull, no changes.
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if [ "$mode" = "-c" ] || [ "$mode" = "--claude" ] || [ "$mode" = "check" ]; then
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echo "Fetching to preview restore (no changes)..."
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git fetch origin
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echo ""
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echo "Commits a restore would apply:"
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git log --oneline ..origin/main 2>/dev/null || echo "(up to date)"
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echo ""
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git diff --stat ..origin/main 2>/dev/null
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echo ""
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echo "(dry-run only — nothing changed. Apply with: restore)"
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exit 0
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fi
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echo "Pulling latest from Gitea..."
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git pull --ff-only origin main || { echo "Pull failed (diverged? stash/commit local changes)."; exit 1; }
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# Rebuild the memory DB from its SQL dump — only if there's no live DB, so we
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# never clobber a machine that has newer conversations than the backup.
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if [ -f "$DB_SQL" ] && [ ! -f "$DB" ]; then
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echo ""
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echo "Rebuilding memory DB from dump..."
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sqlite3 "$DB" < "$DB_SQL" && echo "Memory DB restored." \
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|| echo "Warning: memory DB rebuild failed."
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elif [ -f "$DB" ]; then
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echo "Live memory DB present — left as-is (dump not applied). Delete it first to restore from backup."
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fi
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echo ""
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echo "Rebuilding Python environment..."
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if [ ! -x "$NEXUS_ROOT/Promethean/bin/pip" ]; then
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python3 -m venv "$NEXUS_ROOT/Promethean"
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fi
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req=$(detect_requirements)
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if [ -f "$NEXUS_ROOT/$req" ]; then
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"$NEXUS_ROOT/Promethean/bin/pip" install --upgrade pip -q
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"$NEXUS_ROOT/Promethean/bin/pip" install -r "$NEXUS_ROOT/$req"
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else
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echo "Warning: $req not found — skipping pip install."
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fi
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echo ""
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echo "Rebuilding frontend dependencies..."
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cd "$NEXUS_ROOT/interface/web" && npm install
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cd "$NEXUS_ROOT"
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echo ""
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echo "Restoring NexusOS desktop theme..."
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theme_installer="$NEXUS_ROOT/assets/themes/install-theme.sh"
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if [ -x "$theme_installer" ]; then
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"$theme_installer"
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elif [ -f "$theme_installer" ]; then
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bash "$theme_installer"
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else
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echo "Warning: $theme_installer not found — skipping theme restore."
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fi
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echo ""
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echo "Installing Promethean Terminal launcher..."
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term_installer="$NEXUS_ROOT/bin/promethean/install.sh"
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if [ -x "$term_installer" ]; then
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"$term_installer"
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else
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echo "Warning: $term_installer not found — skipping."
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fi
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echo ""
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echo "Installing panel applet..."
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panel_installer="$NEXUS_ROOT/bin/panel/install.sh"
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if [ -x "$panel_installer" ]; then
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"$panel_installer"
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else
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echo "Warning: $panel_installer not found — skipping panel install."
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fi
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echo ""
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echo "Restore complete. Nexus is ready to start."
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echo "Note: Ollama models are not in the backup — pull them with \`ollama pull <model>\` as needed."
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GitNexus · part of the Nexus stack