63 lines
1.3 KiB
Go
63 lines
1.3 KiB
Go
package buildkitd
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import (
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"context"
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"fmt"
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"os/exec"
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"strconv"
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"strings"
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"github.com/docker/distribution/reference"
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)
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func getBuildkitInformation(ctx context.Context) (*BuilkitInformation, error) {
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formatString := "{{.Config.Image}};{{.State.Running}};{{if index .NetworkSettings.Networks \"host\"}}{{\"true\"}}{{else}}{{\"false\"}}{{end}}"
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cmd := exec.CommandContext(ctx,
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"docker",
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"inspect",
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"--format",
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formatString,
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containerName,
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)
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output, err := cmd.CombinedOutput()
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if err != nil {
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return nil, err
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}
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s := strings.Split(string(output), ";")
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// Retrieve the tag
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ref, err := reference.ParseNormalizedNamed(strings.TrimSpace(s[0]))
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if err != nil {
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return nil, err
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}
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tag, ok := ref.(reference.Tagged)
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if !ok {
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return nil, fmt.Errorf("failed to parse image: %s", output)
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}
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// Retrieve the state
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isActive, err := strconv.ParseBool(strings.TrimSpace(s[1]))
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if err != nil {
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return nil, err
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}
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// Retrieve the check on if the host network is configured
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haveHostNetwork, err := strconv.ParseBool(strings.TrimSpace(s[2]))
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if err != nil {
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return nil, err
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}
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return &BuilkitInformation{
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Version: tag.Tag(),
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IsActive: isActive,
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HaveHostNetwork: haveHostNetwork,
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}, nil
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}
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type BuilkitInformation struct {
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Version string
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IsActive bool
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HaveHostNetwork bool
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}
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