github.com/1aal/kubeblocks@v0.0.0-20231107070852-e1c03e598921/pkg/cli/util/helm/errors.go (about)

     1  /*
     2  Copyright (C) 2022-2023 ApeCloud Co., Ltd
     3  
     4  This file is part of KubeBlocks project
     5  
     6  This program is free software: you can redistribute it and/or modify
     7  it under the terms of the GNU Affero General Public License as published by
     8  the Free Software Foundation, either version 3 of the License, or
     9  (at your option) any later version.
    10  
    11  This program is distributed in the hope that it will be useful
    12  but WITHOUT ANY WARRANTY; without even the implied warranty of
    13  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    14  GNU Affero General Public License for more details.
    15  
    16  You should have received a copy of the GNU Affero General Public License
    17  along with this program.  If not, see <http://www.gnu.org/licenses/>.
    18  */
    19  
    20  package helm
    21  
    22  import (
    23  	"errors"
    24  	"fmt"
    25  	"strings"
    26  
    27  	"helm.sh/helm/v3/pkg/release"
    28  	"helm.sh/helm/v3/pkg/storage/driver"
    29  )
    30  
    31  // Working with Errors in Go 1.13
    32  // https://go.dev/blog/go1.13-errors
    33  // Implementing errors should be more friendly to downstream handlers
    34  
    35  var ErrReleaseNotDeployed = fmt.Errorf("release: not in deployed status")
    36  
    37  func ReleaseNotFound(err error) bool {
    38  	if err == nil {
    39  		return false
    40  	}
    41  	return errors.Is(err, driver.ErrReleaseNotFound) ||
    42  		strings.Contains(err.Error(), driver.ErrReleaseNotFound.Error())
    43  }
    44  
    45  func statusDeployed(rl *release.Release) bool {
    46  	if rl == nil {
    47  		return false
    48  	}
    49  	return release.StatusDeployed == rl.Info.Status
    50  }