forked from github-mirrorer/plcnk-helm-charts
54 lines
1.4 KiB
Bash
Executable File
54 lines
1.4 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -euo pipefail
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IFS=$'\n\t'
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# require yq
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command -v yq >/dev/null 2>&1 || {
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echo >&2 'yq (https://github.com/mikefarah/yq) is not installed. Aborting.'
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exit 1
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}
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function _print_usage() {
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echo 'Usage: {major|minor|patch} [chart...]'
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exit "${1:-0}"
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}
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if [ "$#" -eq 0 ]; then
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_print_usage
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fi
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UPDATE_TYPE="$(tr '[:upper:]' '[:lower:]' <<<"$1")"
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shift
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case "$UPDATE_TYPE" in
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major) SCRIPT='[(.0 | @yamld | . + 1), 0, 0]' ;;
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minor) SCRIPT='[.0, (.1 | @yamld | . + 1), 0]' ;;
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patch) SCRIPT='[.0, .1, (.2 | @yamld | . + 1)]' ;;
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*) echo >&2 "Invalid update type: $UPDATE_TYPE"; _print_usage 1 ;;
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esac
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echo "Performing $UPDATE_TYPE version bump"
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CHARTS=()
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if [ "$#" -gt 0 ]; then
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# Get changed dirs from params
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for file in "$@"; do
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CHARTS+=( "$(dirname "$file")" )
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done
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else
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# Get changed dirs from uncommitted changes
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for file in $(git status --porcelain charts | grep '^M' | cut -c4-); do
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CHARTS+=( "$(dirname "$file")" )
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done
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fi
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CHARTS=( $(sort -u <<<"${CHARTS[*]}") )
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for chart in "${CHARTS[@]}"; do (
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meta_file="$chart/Chart.yaml"
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if [ ! -f "$meta_file" ]; then echo >&2 "Invalid file: $meta_file"; exit; fi
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current="$(yq '.version' "$meta_file")"
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yq -i '.version |= (split(".") | '"$SCRIPT"' | join("."))' "$meta_file"
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new="$(yq '.version' "$meta_file")"
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echo "Updated $(basename "$chart") from v$current to v$new"
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) done
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