hugo/commands/deploy.go

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// Copyright 2019 The Hugo Authors. All rights reserved.
//
// 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
// http://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 commands
import (
"context"
"github.com/gohugoio/hugo/deploy"
"github.com/spf13/cobra"
)
var _ cmder = (*deployCmd)(nil)
// deployCmd supports deploying sites to Cloud providers.
type deployCmd struct {
*baseBuilderCmd
invalidateCDN bool
maxDeletes int
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}
// TODO: In addition to the "deploy" command, consider adding a "--deploy"
// flag for the default command; this would build the site and then deploy it.
// It's not obvious how to do this; would all of the deploy-specific flags
// have to exist at the top level as well?
// TODO: The output files change every time "hugo" is executed, it looks
// like because of map order randomization. This means that you can
// run "hugo && hugo deploy" again and again and upload new stuff every time. Is
// this intended?
func (b *commandsBuilder) newDeployCmd() *deployCmd {
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cc := &deployCmd{}
cmd := &cobra.Command{
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Use: "deploy",
Short: "Deploy your site to a Cloud provider.",
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Long: `Deploy your site to a Cloud provider.
See https://gohugo.io/hosting-and-deployment/hugo-deploy/ for detailed
documentation.
`,
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RunE: func(cmd *cobra.Command, args []string) error {
cfgInit := func(c *commandeer) error {
c.Set("invalidateCDN", cc.invalidateCDN)
c.Set("maxDeletes", cc.maxDeletes)
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return nil
}
comm, err := initializeConfig(true, false, &cc.hugoBuilderCommon, cc, cfgInit)
if err != nil {
return err
}
deployer, err := deploy.New(comm.Cfg, comm.hugo().PathSpec.PublishFs)
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if err != nil {
return err
}
return deployer.Deploy(context.Background())
},
}
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cmd.Flags().String("target", "", "target deployment from deployments section in config file; defaults to the first one")
cmd.Flags().Bool("confirm", false, "ask for confirmation before making changes to the target")
cmd.Flags().Bool("dryRun", false, "dry run")
cmd.Flags().Bool("force", false, "force upload of all files")
cmd.Flags().BoolVar(&cc.invalidateCDN, "invalidateCDN", true, "invalidate the CDN cache listed in the deployment target")
cmd.Flags().IntVar(&cc.maxDeletes, "maxDeletes", 256, "maximum # of files to delete, or -1 to disable")
cc.baseBuilderCmd = b.newBuilderBasicCmd(cmd)
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return cc
}