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https://github.com/Memo-2023/mana-monorepo.git
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4e370911e8
- check-disk-space.sh now pushes mac_disk_used_percent + mac_colima_disk_used_gb to Pushgateway every hour so vmalert can alert on real macOS disk usage - alerts.yml: replace broken node-exporter disk alerts with Pushgateway-based ones - master-overview.json: add "Recent Errors (Loki)" section with live error log stream, error rate timeseries and top error sources barchart - move-colima-to-external-ssd.sh: guided script to move 200GB Colima VM datadisk from internal SSD to /Volumes/ManaData (3.6TB external SSD) Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
105 lines
3.4 KiB
Bash
105 lines
3.4 KiB
Bash
#!/bin/bash
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# Move Colima VM datadisk from internal SSD to external ManaData SSD
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#
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# The Colima VM datadisk lives at ~/.colima/_lima/_disks/colima/datadisk
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# and can grow to 200GB (sparse). Moving it to the 3.6TB external SSD
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# prevents the internal SSD from filling up and crashing the server.
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#
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# Usage: bash scripts/mac-mini/move-colima-to-external-ssd.sh
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# Run on the Mac Mini server, NOT via Claude Code.
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set -e
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export PATH="/usr/local/bin:/opt/homebrew/bin:$PATH"
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COLIMA_DISK_SRC="/Users/mana/.colima/_lima/_disks/colima"
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COLIMA_DISK_DST="/Volumes/ManaData/colima-disk"
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LOG="/tmp/move-colima.log"
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log() { echo "[$(date '+%H:%M:%S')] $1" | tee -a "$LOG"; }
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# Pre-flight checks
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if [ ! -d "/Volumes/ManaData" ]; then
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echo "ERROR: /Volumes/ManaData not mounted. Plug in the external SSD first."
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exit 1
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fi
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if [ -L "$COLIMA_DISK_SRC" ]; then
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echo "Colima disk is already a symlink — already moved. Current target:"
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readlink "$COLIMA_DISK_SRC"
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exit 0
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fi
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AVAIL_GB=$(df -g /Volumes/ManaData 2>/dev/null | awk 'NR==2 {print $4}')
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DISK_GB=$(du -sg "$COLIMA_DISK_SRC" 2>/dev/null | awk '{print $1}')
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log "Colima disk size: ~${DISK_GB}GB | ManaData free: ${AVAIL_GB}GB"
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if [ "${DISK_GB:-0}" -ge "${AVAIL_GB:-0}" ]; then
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echo "ERROR: Not enough space on ManaData (need ${DISK_GB}GB, have ${AVAIL_GB}GB)"
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exit 1
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fi
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echo ""
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echo "This will:"
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echo " 1. Stop Colima (all Docker containers will stop)"
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echo " 2. Copy ${COLIMA_DISK_SRC} → ${COLIMA_DISK_DST}"
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echo " 3. Replace original with symlink"
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echo " 4. Restart Colima"
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echo " 5. Restart all Docker containers"
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echo ""
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echo "Estimated copy time: ~5-15 minutes depending on actual disk usage."
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echo ""
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read -p "Continue? (yes/no): " confirm
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[ "$confirm" = "yes" ] || { echo "Aborted."; exit 0; }
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# Step 1: Stop Colima
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log "Step 1: Stopping Colima..."
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colima stop 2>&1 | tee -a "$LOG"
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log "Colima stopped."
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# Step 2: Copy disk directory to external SSD
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log "Step 2: Copying disk to /Volumes/ManaData/colima-disk ..."
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mkdir -p "$COLIMA_DISK_DST"
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# Use cp -c for APFS clone-copy (fast) or rsync as fallback
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if cp -c -r "$COLIMA_DISK_SRC/." "$COLIMA_DISK_DST/" 2>/dev/null; then
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log "Copied via APFS clone (fast)."
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else
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log "APFS clone not available (cross-volume), using rsync..."
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rsync -ah --progress "$COLIMA_DISK_SRC/" "$COLIMA_DISK_DST/" 2>&1 | tee -a "$LOG"
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fi
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log "Copy complete."
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# Step 3: Replace with symlink
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log "Step 3: Replacing original with symlink..."
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mv "$COLIMA_DISK_SRC" "${COLIMA_DISK_SRC}.backup-$(date +%Y%m%d)"
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ln -s "$COLIMA_DISK_DST" "$COLIMA_DISK_SRC"
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log "Symlink created: $COLIMA_DISK_SRC → $COLIMA_DISK_DST"
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# Step 4: Start Colima
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log "Step 4: Starting Colima..."
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colima start 2>&1 | tee -a "$LOG"
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log "Colima started."
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# Step 5: Wait for Docker, then start containers
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log "Step 5: Starting Docker containers..."
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for i in $(seq 1 12); do
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docker info >/dev/null 2>&1 && break
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log "Waiting for Docker... ($i/12)"
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sleep 5
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done
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cd ~/projects/manacore-monorepo
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docker compose -f docker-compose.macmini.yml up -d 2>&1 | tail -5 | tee -a "$LOG"
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log "Containers started."
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# Cleanup
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log "Step 6: Verifying symlink..."
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ls -lah "$COLIMA_DISK_SRC"
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df -h /Volumes/ManaData | tail -1
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df -h / | tail -1
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echo ""
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echo "Done. Old disk backed up at: ${COLIMA_DISK_SRC}.backup-$(date +%Y%m%d)"
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echo "Once you've verified everything works, delete the backup:"
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echo " rm -rf ${COLIMA_DISK_SRC}.backup-*"
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echo ""
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echo "Log: $LOG"
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