airshipctl/cmd/config/get_manifest.go
Scott Williams fb997d49e1 Error messages checked expected value
Modified the test framework so that error messages are actualy checked
for an expected value (instead of previously only checking if there was
an error returned)

Closes-Bug: #451
Change-Id: I9c4b172a705a7648467afe41346c389c503e764b
2021-03-03 12:00:36 -06:00

79 lines
2.1 KiB
Go

/*
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
https://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package config
import (
"fmt"
"github.com/spf13/cobra"
"opendev.org/airship/airshipctl/pkg/config"
)
const (
getManifestsLong = `
Display a specific manifest information, or all defined manifests if no name is provided.
`
getManifestsExample = `
# List all the manifests airshipctl knows about
airshipctl config get-manifests
# Display a specific manifest
airshipctl config get-manifest e2e
`
)
// NewGetManifestCommand creates a command for viewing the manifest information
// defined in the airshipctl config file.
func NewGetManifestCommand(cfgFactory config.Factory) *cobra.Command {
o := &config.ManifestOptions{}
cmd := &cobra.Command{
Use: "get-manifest NAME",
Short: "Get a manifest information from the airshipctl config",
Long: getManifestsLong[1:],
Example: getManifestsExample,
Args: cobra.MaximumNArgs(1),
Aliases: []string{"get-manifests"},
RunE: func(cmd *cobra.Command, args []string) error {
airconfig, err := cfgFactory()
if err != nil {
return err
}
if len(args) == 1 {
o.Name = args[0]
manifest, exists := airconfig.Manifests[o.Name]
if !exists {
return config.ErrMissingConfig{
What: fmt.Sprintf("manifest with name '%s'", o.Name),
}
}
fmt.Fprintln(cmd.OutOrStdout(), manifest)
} else {
manifests := airconfig.GetManifests()
if len(manifests) == 0 {
fmt.Fprintln(cmd.OutOrStdout(), "No Manifest found in the configuration.")
}
for _, manifest := range manifests {
fmt.Fprintln(cmd.OutOrStdout(), manifest)
}
}
return nil
},
}
return cmd
}