39 lines
711 B
Go
39 lines
711 B
Go
package gorush
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import (
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"fmt"
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"runtime"
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"github.com/gin-gonic/gin"
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)
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var version string
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// SetVersion for setup version string.
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func SetVersion(ver string) {
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version = ver
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}
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// GetVersion for get current version.
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func GetVersion() string {
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return version
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}
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// PrintGoRushVersion provide print server engine
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func PrintGoRushVersion() {
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fmt.Printf(`GoRush %s, Compiler: %s %s, Copyright (C) 2016 Bo-Yi Wu, Inc.`,
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version,
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runtime.Compiler,
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runtime.Version())
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fmt.Println()
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}
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// VersionMiddleware : add version on header.
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func VersionMiddleware() gin.HandlerFunc {
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// Set out header value for each response
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return func(c *gin.Context) {
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c.Header("X-DRONE-VERSION", version)
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c.Next()
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}
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}
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