21 lines
827 B
Markdown
21 lines
827 B
Markdown
# ldflags package
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Package to store on-build extra information: version(tag), build hash, build time
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## Usage
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Add this package as dependency to YOUR package:
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```bash
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go get github.com/version-go/ldflags
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```
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Then on build of YOUR package just add extra:
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```bash
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go build -ldflags "-X 'github.com/version-go/ldflags.buildVersion=0.1.0' -X 'github.com/version-go/ldflags.buildHash=9e7637c' -X 'github.com/version-go/ldflags.buildTime=Sun Oct 4 20:57:29 CEST 2020'" .
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```
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Or do it automatically based on existing git/data:
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```bash
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go build -ldflags "-X 'github.com/version-go/ldflags.buildVersion=$(git describe --abbrev=0 --tags)' -X 'github.com/version-go/ldflags.buildHash=$(git rev-parse --short HEAD)' -X 'github.com/version-go/ldflags.buildTime=$(date)'" .
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```
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will store current latest tag, commit hash and build time.
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