45 lines
1.5 KiB
Bash
Executable File
45 lines
1.5 KiB
Bash
Executable File
#!/bin/sh
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# Mount the Hetzner Object Storage bucket via rclone, then run icloudpd writing
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# into it. rclone is configured entirely from RCLONE_CONFIG_HZ_* env vars.
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set -e
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MNT=/mnt/photos
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mkdir -p "$MNT"
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echo "[entrypoint] mounting hz:${BUCKET}/library at ${MNT}"
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# The cache (bind-mounted at /cache on the root disk) buffers icloudpd's fast
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# downloads against the slow US->EU upload. For an 839G library that buffer can
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# exceed any disk, so --vfs-cache-min-free-space is the critical knob: rclone keeps
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# this much free on the cache disk and applies BACKPRESSURE (throttles writes /
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# icloudpd) rather than overflowing. --vfs-cache-max-size is a secondary cap.
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# (3 disk-fill incidents on 2026-06-06/07 before this was added; a host watchdog
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# auto-stops this container as a hard backstop if root ever crosses 85%.)
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mkdir -p /cache
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rclone mount "hz:${BUCKET}/library" "$MNT" \
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--cache-dir /cache \
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--vfs-cache-mode writes \
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--vfs-cache-max-size "${VFS_CACHE:-30G}" \
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--vfs-cache-min-free-space "${VFS_MIN_FREE:-50G}" \
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--vfs-cache-max-age 2m \
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--vfs-cache-poll-interval 20s \
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--vfs-write-back 5s \
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--dir-cache-time 24h \
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--transfers 12 \
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--daemon
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# wait for the mount to come up
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i=0
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until mountpoint -q "$MNT"; do
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i=$((i+1)); [ "$i" -gt 30 ] && echo "[entrypoint] mount failed" && exit 1
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sleep 1
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done
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echo "[entrypoint] mount ready; starting icloudpd"
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exec /app/icloudpd \
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--username "$APPLE_ID" \
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--cookie-directory /cookies \
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--directory "$MNT" \
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--folder-structure "{:%Y/%m}" \
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--watch-with-interval "${INTERVAL:-21600}" \
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--no-progress-bar
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