portainer/portainer

package binary

import (
    "github.com/pkg/errors"
    "github.com/portainer/portainer/pkg/libhelm/options"
)

// Get runs `helm get` with specified get options.
// The get options translate to CLI arguments which are passed in to the helm binary when executing install.
func (hbpm *helmBinaryPackageManager) Get(getOpts options.GetOptions) ([]byte, error) {
    if getOpts.Name == "" || getOpts.ReleaseResource == "" {
        return nil, errors.New("release name and release resource are required")
    }

    args := []string{
        string(getOpts.ReleaseResource),
        getOpts.Name,
    }
    if getOpts.Namespace != "" {
        args = append(args, "--namespace", getOpts.Namespace)
    }

    result, err := hbpm.runWithKubeConfig("get", args, getOpts.KubernetesClusterAccess, getOpts.Env)
    if err != nil {
        return nil, errors.Wrap(err, "failed to run helm get on specified args")
    }

    return result, nil
}