mirror of https://github.com/dapr/cli.git
65 lines
1.9 KiB
Go
65 lines
1.9 KiB
Go
/*
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Copyright 2021 The Dapr Authors
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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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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 standalone
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import (
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"encoding/json"
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"fmt"
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"os"
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"strings"
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)
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const bundleDetailsFileName = "details.json"
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type bundleDetails struct {
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RuntimeVersion *string `json:"daprd"`
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DashboardVersion *string `json:"dashboard"`
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CLIVersion *string `json:"cli"`
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BinarySubDir *string `json:"daprBinarySubDir"`
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ImageSubDir *string `json:"dockerImageSubDir"`
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DaprImageName *string `json:"daprImageName"`
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DaprImageFileName *string `json:"daprImageFileName"`
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}
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// readAndParseDetails reads the file in detailsFilePath and tries to parse it into the bundleDetails struct.
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func (b *bundleDetails) readAndParseDetails(detailsFilePath string) error {
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bytes, err := os.ReadFile(detailsFilePath)
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if err != nil {
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return err
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}
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err = json.Unmarshal(bytes, &b)
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if err != nil {
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return err
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}
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if isStringNilOrEmpty(b.RuntimeVersion) || isStringNilOrEmpty(b.DashboardVersion) ||
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isStringNilOrEmpty(b.DaprImageName) || isStringNilOrEmpty(b.DaprImageFileName) ||
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isStringNilOrEmpty(b.BinarySubDir) || isStringNilOrEmpty(b.ImageSubDir) {
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return fmt.Errorf("required fields are missing in %s", detailsFilePath)
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}
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return nil
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}
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func isStringNilOrEmpty(val *string) bool {
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return val == nil || strings.TrimSpace(*val) == ""
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}
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func (b *bundleDetails) getDaprImageName() string {
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return *b.DaprImageName
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}
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func (b *bundleDetails) getDaprImageFileName() string {
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return *b.DaprImageFileName
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}
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