53 lines
1.2 KiB
Go
53 lines
1.2 KiB
Go
package state
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import (
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"path/filepath"
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"regexp"
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"strings"
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)
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func isLocalChart(chart string) bool {
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regex, _ := regexp.Compile("^[.]?./")
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matched := regex.MatchString(chart)
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if matched {
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return true
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}
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uriLike := strings.Index(chart, "://") > -1
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if uriLike {
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return false
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}
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return chart == "" ||
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chart[0] == '/' ||
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strings.Index(chart, "/") == -1 ||
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len(strings.Split(chart, "/")) != 2
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}
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func resolveRemoteChart(repoAndChart string) (string, string, bool) {
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if isLocalChart(repoAndChart) {
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return "", "", false
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}
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parts := strings.Split(repoAndChart, "/")
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if len(parts) != 2 {
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return "", "", false
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}
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repo := parts[0]
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chart := parts[1]
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return repo, chart, true
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}
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// normalizeChart allows for the distinction between a file path reference and repository references.
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// - Any single (or double character) followed by a `/` will be considered a local file reference and
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// be constructed relative to the `base path`.
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// - Everything else is assumed to be an absolute path or an actual <repository>/<chart> reference.
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func normalizeChart(basePath, chart string) string {
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if !isLocalChart(chart) || chart[0] == '/' {
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return chart
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}
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return filepath.Join(basePath, chart)
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}
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