9ffc305392
This commit cleans up the command constructors in an attempt to make the codebase more uniform and approachable. This includes several refactors: * Removed the FlagConstants - this makes the help messages and examples significantly more readable without needed to compile and run airshipctl * Long help messages and examples are now constant * Short, Long, and Examples all begin with a capitol letter * Flag descriptions begin with a lowercase letter. This matches the flag description for the builtin "help" flag, making formatting uniform for all flags * Removed redundant unit tests on non-leaf commands This change also updates the documentation for the affected commands. Change-Id: I8b9dcbfd9846b3deaab06dec17f80643dae78de9
45 lines
1.2 KiB
Go
45 lines
1.2 KiB
Go
/*
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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https://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package cmd
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import (
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"fmt"
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"github.com/spf13/cobra"
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"opendev.org/airship/airshipctl/pkg/util"
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)
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// NewVersionCommand creates a command for displaying the version of airshipctl.
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func NewVersionCommand() *cobra.Command {
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versionCmd := &cobra.Command{
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Use: "version",
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Short: "Show the version number of airshipctl",
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Run: func(cmd *cobra.Command, args []string) {
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out := cmd.OutOrStdout()
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clientV := clientVersion()
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w := util.NewTabWriter(out)
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defer w.Flush()
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fmt.Fprintf(w, "%s:\t%s\n", "airshipctl", clientV)
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},
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}
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return versionCmd
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}
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func clientVersion() string {
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// TODO(howell): There's gotta be a smarter way to do this
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return "v0.1.0"
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}
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