51 lines
981 B
Go
51 lines
981 B
Go
package dagger
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import (
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"crypto/rand"
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"fmt"
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"os"
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"strings"
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"cuelang.org/go/cue"
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cueerrors "cuelang.org/go/cue/errors"
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)
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func cueErr(err error) error {
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return fmt.Errorf("%s", cueerrors.Details(err, &cueerrors.Config{}))
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}
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func debugf(msg string, args ...interface{}) {
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if !strings.HasSuffix(msg, "\n") {
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msg += "\n"
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}
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if os.Getenv("DEBUG") != "" {
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fmt.Fprintf(os.Stderr, msg, args...)
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}
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}
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func randomID(size int) (string, error) {
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b := make([]byte, size)
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_, err := rand.Read(b)
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if err != nil {
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return "", err
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}
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return fmt.Sprintf("%x", b), nil
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}
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func cueStringsToCuePath(parts ...string) cue.Path {
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selectors := make([]cue.Selector, 0, len(parts))
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for _, part := range parts {
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selectors = append(selectors, cue.Str(part))
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}
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return cue.MakePath(selectors...)
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}
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func cuePathToStrings(p cue.Path) []string {
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selectors := p.Selectors()
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out := make([]string, len(selectors))
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for i, sel := range selectors {
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out[i] = sel.String()
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}
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return out
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}
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