24 lines
742 B
Bash
24 lines
742 B
Bash
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#!/bin/sh
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set -eu
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SCRIPT_DIR="$(CDPATH= cd -- "$(dirname -- "$0")" && pwd)"
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BACKEND_DIR="$(CDPATH= cd -- "$SCRIPT_DIR/.." && pwd)"
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REPO_DIR="$(CDPATH= cd -- "$BACKEND_DIR/.." && pwd)"
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VERSION_FILE="$BACKEND_DIR/cmd/server/VERSION"
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# Prefer the exact release tag when building from a tagged checkout so
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# source builds from vX.Y.Z don't inherit the previous VERSION file value.
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if command -v git >/dev/null 2>&1; then
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TAG="$(
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git -C "$REPO_DIR" describe --tags --exact-match --match 'v[0-9]*' 2>/dev/null || \
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git -C "$REPO_DIR" describe --tags --exact-match --match '[0-9]*' 2>/dev/null || \
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true
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)"
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if [ -n "$TAG" ]; then
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printf '%s\n' "${TAG#v}"
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exit 0
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fi
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fi
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printf '%s\n' "$(tr -d '\r\n' < "$VERSION_FILE")"
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