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feat: allow JSON output on resource creation
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Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,79 @@ | ||
package base | ||
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import ( | ||
"context" | ||
"encoding/json" | ||
"io" | ||
"os" | ||
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"github.com/spf13/cobra" | ||
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"github.com/hetznercloud/cli/internal/cmd/output" | ||
"github.com/hetznercloud/cli/internal/cmd/util" | ||
"github.com/hetznercloud/cli/internal/hcapi2" | ||
"github.com/hetznercloud/cli/internal/state" | ||
"github.com/hetznercloud/hcloud-go/v2/hcloud" | ||
) | ||
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// CreateCmd allows defining commands for resource creation | ||
type CreateCmd struct { | ||
BaseCobraCommand func(hcapi2.Client) *cobra.Command | ||
Run func(context.Context, hcapi2.Client, state.ActionWaiter, *cobra.Command, []string) (*hcloud.Response, any, error) | ||
PrintResource func(context.Context, hcapi2.Client, *cobra.Command, any) | ||
} | ||
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// CobraCommand creates a command that can be registered with cobra. | ||
func (cc *CreateCmd) CobraCommand( | ||
ctx context.Context, client hcapi2.Client, tokenEnsurer state.TokenEnsurer, actionWaiter state.ActionWaiter, | ||
) *cobra.Command { | ||
cmd := cc.BaseCobraCommand(client) | ||
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output.AddFlag(cmd, output.OptionJSON()) | ||
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if cmd.Args == nil { | ||
cmd.Args = cobra.NoArgs | ||
} | ||
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cmd.TraverseChildren = true | ||
cmd.DisableFlagsInUseLine = true | ||
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if cmd.PreRunE != nil { | ||
cmd.PreRunE = util.ChainRunE(cmd.PreRunE, tokenEnsurer.EnsureToken) | ||
} else { | ||
cmd.PreRunE = tokenEnsurer.EnsureToken | ||
} | ||
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cmd.RunE = func(cmd *cobra.Command, args []string) error { | ||
outputFlags := output.FlagsForCommand(cmd) | ||
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isJson := outputFlags.IsSet("json") | ||
if isJson { | ||
cmd.SetOut(os.Stderr) | ||
} else { | ||
cmd.SetOut(os.Stdout) | ||
} | ||
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response, resource, err := cc.Run(ctx, client, actionWaiter, cmd, args) | ||
if err != nil { | ||
return err | ||
} | ||
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if isJson { | ||
bytes, _ := io.ReadAll(response.Body) | ||
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var data map[string]any | ||
if err := json.Unmarshal(bytes, &data); err != nil { | ||
return err | ||
} | ||
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delete(data, "action") | ||
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return util.DescribeJSON(data) | ||
} else if resource != nil { | ||
cc.PrintResource(ctx, client, cmd, resource) | ||
} | ||
return nil | ||
} | ||
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return cmd | ||
} |
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