58 lines
1.6 KiB
Bash
Executable file
58 lines
1.6 KiB
Bash
Executable file
#!/usr/bin/env bash
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##
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# Updates the version file
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#
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# @author Daniel Rudolf
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# @link http://picocms.org
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# @license http://opensource.org/licenses/MIT
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#
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set -e
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# parameters
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VERSION_FILE_PATH="$1" # target file path
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VERSION_FULL="$2" # full version string (e.g. 1.0.0-beta.1+7b4ad7f)
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# print parameters
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echo "Generating version file..."
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printf 'VERSION_FILE_PATH="%s"\n' "$VERSION_FILE_PATH"
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printf 'VERSION_FULL="%s"\n' "$VERSION_FULL"
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echo
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# evaluate version constraint (see http://semver.org/)
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printf 'Evaluating version constraint...\n'
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if [[ "$VERSION_FULL" =~ ^([0-9]+)\.([0-9]{1,2})\.([0-9]{1,2})(-([0-9A-Za-z\.\-]+))?(\+([0-9A-Za-z\.\-]+))?$ ]]; then
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VERSION_MAJOR="${BASH_REMATCH[1]}"
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VERSION_MINOR="${BASH_REMATCH[2]}"
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VERSION_PATCH="${BASH_REMATCH[3]}"
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VERSION_SUFFIX="${BASH_REMATCH[5]}"
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VERSION_BUILD="${BASH_REMATCH[7]}"
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VERSION_MILESTONE="$VERSION_MAJOR.$VERSION_MINOR"
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VERSION_NAME="$VERSION_MAJOR.$VERSION_MINOR.$VERSION_PATCH"
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VERSION_ID="$VERSION_MAJOR$(printf '%02d' "$VERSION_MINOR")$(printf '%02d' "$VERSION_PATCH")"
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else
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echo "Invalid version constraint; skipping..." >&2
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exit 1
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fi
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# generate version file
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printf 'Updating version file...\n'
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echo -n "" > "$VERSION_FILE_PATH"
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exec 3> "$VERSION_FILE_PATH"
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printf 'full: %s\n' "$VERSION_FULL" >&3
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printf 'name: %s\n' "$VERSION_NAME" >&3
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printf 'milestone: %s\n' "$VERSION_MILESTONE" >&3
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printf 'id: %d\n' "$VERSION_ID" >&3
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printf 'major: %d\n' "$VERSION_MAJOR" >&3
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printf 'minor: %d\n' "$VERSION_MINOR" >&3
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printf 'patch: %d\n' "$VERSION_PATCH" >&3
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printf 'suffix: %s\n' "$VERSION_SUFFIX" >&3
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printf 'build: %s\n' "$VERSION_BUILD" >&3
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exec 3>&-
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echo
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