mirror of
https://github.com/gohugoio/hugo.git
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106 lines
3.1 KiB
Go
106 lines
3.1 KiB
Go
// Copyright 2019 The Hugo Authors. All rights reserved.
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//
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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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// http://www.apache.org/licenses/LICENSE-2.0
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//
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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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package deploy
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import (
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"fmt"
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"regexp"
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"github.com/gohugoio/hugo/config"
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"github.com/mitchellh/mapstructure"
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)
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const deploymentConfigKey = "deployment"
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// deployConfig is the complete configuration for deployment.
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type deployConfig struct {
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Targets []*target
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Matchers []*matcher
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Order []string
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ordering []*regexp.Regexp // compiled Order
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}
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type target struct {
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Name string
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URL string
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CloudFrontDistributionID string
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// GoogleCloudCDNOrigin specifies the Google Cloud project and CDN origin to
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// invalidate when deploying this target. It is specified as <project>/<origin>.
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GoogleCloudCDNOrigin string
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}
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// matcher represents configuration to be applied to files whose paths match
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// a specified pattern.
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type matcher struct {
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// Pattern is the string pattern to match against paths.
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// Matching is done against paths converted to use / as the path separator.
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Pattern string
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// CacheControl specifies caching attributes to use when serving the blob.
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// https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Cache-Control
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CacheControl string
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// ContentEncoding specifies the encoding used for the blob's content, if any.
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// https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Content-Encoding
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ContentEncoding string
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// ContentType specifies the MIME type of the blob being written.
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// https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Content-Type
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ContentType string
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// Gzip determines whether the file should be gzipped before upload.
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// If so, the ContentEncoding field will automatically be set to "gzip".
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Gzip bool
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// Force indicates that matching files should be re-uploaded. Useful when
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// other route-determined metadata (e.g., ContentType) has changed.
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Force bool
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// re is Pattern compiled.
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re *regexp.Regexp
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}
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func (m *matcher) Matches(path string) bool {
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return m.re.MatchString(path)
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}
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// decode creates a config from a given Hugo configuration.
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func decodeConfig(cfg config.Provider) (deployConfig, error) {
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var dcfg deployConfig
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if !cfg.IsSet(deploymentConfigKey) {
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return dcfg, nil
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}
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if err := mapstructure.WeakDecode(cfg.GetStringMap(deploymentConfigKey), &dcfg); err != nil {
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return dcfg, err
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}
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var err error
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for _, m := range dcfg.Matchers {
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m.re, err = regexp.Compile(m.Pattern)
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if err != nil {
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return dcfg, fmt.Errorf("invalid deployment.matchers.pattern: %v", err)
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}
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}
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for _, o := range dcfg.Order {
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re, err := regexp.Compile(o)
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if err != nil {
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return dcfg, fmt.Errorf("invalid deployment.orderings.pattern: %v", err)
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}
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dcfg.ordering = append(dcfg.ordering, re)
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}
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return dcfg, nil
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}
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