38 lines
1.1 KiB
Bash
Executable File
38 lines
1.1 KiB
Bash
Executable File
#!/bin/bash
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# Script: validate-semver.sh
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# Purpose: Validate semantic versioning format
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# Version: 1.0.0
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#
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# Usage: ./validate-semver.sh <version>
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# Returns: 0 - Valid semver, 1 - Invalid format
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VERSION="$1"
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if [ -z "$VERSION" ]; then
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echo "ERROR: Version required"
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exit 2
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fi
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# Semantic versioning pattern: MAJOR.MINOR.PATCH with optional pre-release and build metadata
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SEMVER_PATTERN='^(0|[1-9][0-9]*)\.(0|[1-9][0-9]*)\.(0|[1-9][0-9]*)(-((0|[1-9][0-9]*|[0-9]*[a-zA-Z-][0-9a-zA-Z-]*)(\.(0|[1-9][0-9]*|[0-9]*[a-zA-Z-][0-9a-zA-Z-]*))*))?(\+([0-9a-zA-Z-]+(\.[0-9a-zA-Z-]+)*))?$'
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if echo "$VERSION" | grep -Eq "$SEMVER_PATTERN"; then
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echo "✅ Valid semantic version: $VERSION"
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exit 0
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else
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echo "❌ Invalid semantic version: $VERSION"
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echo ""
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echo "Semantic versioning format: MAJOR.MINOR.PATCH"
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echo " - MAJOR: Breaking changes"
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echo " - MINOR: New features (backwards compatible)"
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echo " - PATCH: Bug fixes"
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echo ""
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echo "Valid examples:"
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echo " - 1.0.0"
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echo " - 2.1.3"
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echo " - 1.0.0-alpha"
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echo " - 1.0.0-beta.1"
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echo " - 1.0.0+20250113"
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exit 1
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fi
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