33 lines
665 B
Bash
33 lines
665 B
Bash
#!/bin/sh
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set -e
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TARGET_DIR="/archlinux"
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MAX_RETRIES=3
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log() {
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echo "[$(date '+%Y-%m-%d %H:%M:%S')] $1" >&2
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}
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if [ -z "$MIRROR_URL" ]; then
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log "ERROR: MIRROR_URL not set"
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exit 1
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fi
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mkdir -p "$TARGET_DIR"
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for i in $(seq 1 $MAX_RETRIES); do
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log "Sync attempt $i/$MAX_RETRIES from $MIRROR_URL"
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if rsync --timeout=7200 \
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-rlptH --safe-links --delete-delay --delay-updates \
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${RSYNC_EXTRA_OPTIONS:-} \
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"$MIRROR_URL/" "$TARGET_DIR/"; then
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log "Sync completed successfully"
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exit 0
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fi
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[ $i -lt $MAX_RETRIES ] && sleep $((i * 300))
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done
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log "All sync attempts failed"
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exit 1
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