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https://github.com/kairos-io/kairos-sdk.git
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b99d55b900
* 🌱 Glob all configs found This allows to read all the configs found during scanning - this is especially useful in first boot as it allows to have separate config file logic split into several files Signed-off-by: Ettore Di Giacinto <mudler@users.noreply.github.com> * 🌱 Simplify config merge logic Signed-off-by: Dimitris Karakasilis <dimitris@karakasilis.me> * WIP Signed-off-by: Dimitris Karakasilis <dimitris@karakasilis.me> * 🌱 Make the function work Signed-off-by: Ettore Di Giacinto <mudler@users.noreply.github.com> Signed-off-by: mudler <mudler@kairos.io> Signed-off-by: Ettore Di Giacinto <mudler@users.noreply.github.com> Signed-off-by: Dimitris Karakasilis <dimitris@karakasilis.me> Signed-off-by: mudler <mudler@kairos.io> Co-authored-by: Dimitris Karakasilis <dimitris@karakasilis.me>
102 lines
2.0 KiB
Go
102 lines
2.0 KiB
Go
package unstructured
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import (
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"errors"
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"fmt"
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"github.com/hashicorp/go-multierror"
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"github.com/itchyny/gojq"
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"gopkg.in/yaml.v3"
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)
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func YAMLHasKey(query string, content []byte) (bool, error) {
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data := map[string]interface{}{}
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err := yaml.Unmarshal([]byte(content), &data)
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if err != nil {
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return false, err
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}
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c, err := gojq.Parse(fmt.Sprintf(".%s | ..", query))
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if err != nil {
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return false, err
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}
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code, err := gojq.Compile(c)
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if err != nil {
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return false, err
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}
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iter := code.Run(data)
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v, _ := iter.Next()
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if err, ok := v.(error); ok {
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return false, err
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}
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if v == nil {
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return false, fmt.Errorf("not found")
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}
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return true, nil
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}
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func jq(command string, data map[string]interface{}) (map[string]interface{}, error) {
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query, err := gojq.Parse(command)
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if err != nil {
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return nil, err
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}
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code, err := gojq.Compile(query)
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if err != nil {
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return nil, err
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}
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iter := code.Run(data)
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v, ok := iter.Next()
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if !ok {
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return nil, errors.New("failed getting result from gojq")
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}
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if err, ok := v.(error); ok {
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return nil, err
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}
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if t, ok := v.(map[string]interface{}); ok {
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return t, nil
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}
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return make(map[string]interface{}), nil
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}
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func ToYAML(v map[string]interface{}) ([]byte, error) {
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data := map[string]interface{}{}
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var errs error
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for k, value := range v {
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tmpl := ".%s=\"%s\""
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// support boolean types
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if value == "true" || value == "false" {
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tmpl = ".%s=%s"
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}
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newData, err := jq(fmt.Sprintf(tmpl, k, value), data)
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if err != nil {
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errs = multierror.Append(errs, err)
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continue
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}
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data = newData
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}
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out, err := yaml.Marshal(&data)
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if err != nil {
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errs = multierror.Append(errs, err)
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}
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return out, errs
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}
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// ToYAMLMap turns a map string interface which describes a yaml file in 'dot.yaml' format to a fully deep marshalled yaml.
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func ToYAMLMap(v map[string]interface{}) (map[string]interface{}, error) {
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result := map[string]interface{}{}
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tempData, err := ToYAML(v)
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if err != nil {
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return result, err
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}
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err = yaml.Unmarshal(tempData, &result)
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return result, err
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}
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