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add env variable parsing for healthcheck command #31

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Merged
merged 1 commit into from
Nov 11, 2025
Merged

add env variable parsing for healthcheck command #31

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9 changes: 9 additions & 0 deletions pkg/healthcheck/healthcheck_manager_linux.go
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Original file line number Diff line number Diff line change
Expand Up @@ -48,11 +48,20 @@ func CreateTimer(ctx context.Context, container containerd.Container, cfg *confi
containerID := container.ID()
log.G(ctx).Debugf("Creating healthcheck timer unit: %s", containerID)

// Set all environment variables so that they are available for the nerdctl commands run via the systemd service file
cmdOpts := []string{}
if path := os.Getenv("PATH"); path != "" {
cmdOpts = append(cmdOpts, "--setenv=PATH="+path)
}

if nerdctlToml := os.Getenv("NERDCTL_TOML"); nerdctlToml != "" {
cmdOpts = append(cmdOpts, "--setenv=NERDCTL_TOML="+nerdctlToml)
}

if buildKitHost := os.Getenv("BUILDKIT_HOST"); buildKitHost != "" {
cmdOpts = append(cmdOpts, "--setenv=BUILDKIT_HOST="+buildKitHost)
}

// Always use health-interval for timer frequency
cmdOpts = append(cmdOpts, "--unit", containerID, "--on-unit-inactive="+hc.Interval.String(), "--timer-property=AccuracySec=1s")

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