27 lines
629 B
Bash
27 lines
629 B
Bash
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#!/usr/bin/env bash
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set -euo pipefail
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ci_dir="$(cd "$(dirname "${BASH_SOURCE[0]}")/../../" && pwd)"
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readonly ci_dir
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# shellcheck source=ci/util/workflow/common.sh
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source "$ci_dir/util/workflow/common.sh"
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usage=$(cat <<EOF
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Usage: $0
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Downloads the workflow artifact and unpacks it to \$WORKFLOW_DIR, but only if it doesn't already exist.
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EOF
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)
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readonly usage
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if [[ "$#" -ne 0 ]]; then
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echo "Error: This script does not take any arguments." >&2
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echo "$usage" >&2
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exit 1
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fi
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if [[ ! -f "$WORKFLOW_DIR/workflow.json" ]]; then
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"$ci_dir/util/artifacts/download/fetch.sh" "$WORKFLOW_ARTIFACT" "$WORKFLOW_DIR" > /dev/null
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fi
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