[sources] Add support for displaying version and other information (based on z-run code).
This commit is contained in:
Ciprian Dorin Craciun
parent
1dd2586c39
commit
bbca9d7096
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@ -29,6 +29,8 @@ import "go.etcd.io/bbolt"
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import . "github.com/volution/kawipiko/lib/common"
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import . "github.com/volution/kawipiko/lib/archiver"
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import "github.com/volution/kawipiko/cmd/version"
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import _ "embed"
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@ -1254,12 +1256,24 @@ func Main () () {
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if len (os.Args) == 2 {
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switch os.Args[1] {
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case "version", "--version", "-v" :
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version.Main ("kawipiko-archiver")
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return
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case "--help", "-h" :
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os.Stderr.WriteString (usageText)
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return
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if _, _error := os.Stdout.WriteString (usageText); _error == nil {
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return
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} else {
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AbortError (_error, "[5418de54] unexpected error!")
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}
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case "--man" :
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os.Stderr.WriteString (manualText)
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return
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if _, _error := os.Stdout.WriteString (manualText); _error == nil {
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return
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} else {
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AbortError (_error, "[5418de54] unexpected error!")
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}
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}
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}
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@ -36,6 +36,8 @@ import "github.com/lucas-clemente/quic-go/http3"
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import . "github.com/volution/kawipiko/lib/common"
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import . "github.com/volution/kawipiko/lib/server"
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import "github.com/volution/kawipiko/cmd/version"
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import _ "embed"
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@ -644,12 +646,24 @@ func Main () () {
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if len (os.Args) == 2 {
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switch os.Args[1] {
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case "version", "--version", "-v" :
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version.Main ("kawipiko-server")
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return
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case "--help", "-h" :
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os.Stderr.WriteString (usageText)
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return
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if _, _error := os.Stdout.WriteString (usageText); _error == nil {
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return
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} else {
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AbortError (_error, "[68e52113] unexpected error!")
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}
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case "--man" :
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os.Stderr.WriteString (manualText)
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return
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if _, _error := os.Stdout.WriteString (manualText); _error == nil {
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return
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} else {
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AbortError (_error, "[78817f08] unexpected error!")
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}
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}
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}
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58
sources/cmd/version/version.go
Normal file
58
sources/cmd/version/version.go
Normal file
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@ -0,0 +1,58 @@
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package version
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import "bytes"
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import "fmt"
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import "os"
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import . "github.com/volution/kawipiko/lib/common"
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import . "github.com/volution/kawipiko/embedded"
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func Version (_executableName string, _executable string, _stream *os.File) (error) {
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if _executable == "<os.Executable>" {
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if _executable_0, _error := os.Executable (); _error == nil {
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_executable = _executable_0
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} else {
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return _error
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}
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}
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_buffer := bytes.NewBuffer (nil)
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fmt.Fprintf (_buffer, "* tool : %s\n", _executableName)
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fmt.Fprintf (_buffer, "* version : %s\n", BUILD_VERSION)
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if _executable != "" {
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fmt.Fprintf (_buffer, "* executable : %s\n", _executable)
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}
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fmt.Fprintf (_buffer, "* build target : %s, %s-%s, %s, %s\n", BUILD_TARGET, BUILD_TARGET_OS, BUILD_TARGET_ARCH, BUILD_COMPILER_VERSION, BUILD_COMPILER_TYPE)
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fmt.Fprintf (_buffer, "* build number : %s, %s\n", BUILD_NUMBER, BUILD_TIMESTAMP)
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fmt.Fprintf (_buffer, "* code & issues : %s\n", PROJECT_URL)
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fmt.Fprintf (_buffer, "* sources git : %s\n", BUILD_GIT_HASH)
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fmt.Fprintf (_buffer, "* sources hash : %s\n", BUILD_SOURCES_HASH)
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fmt.Fprintf (_buffer, "* uname node : %s\n", UNAME_NODE)
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fmt.Fprintf (_buffer, "* uname system : %s, %s, %s\n", UNAME_SYSTEM, UNAME_RELEASE, UNAME_MACHINE)
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fmt.Fprintf (_buffer, "* uname hash : %s\n", UNAME_FINGERPRINT)
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if _, _error := _buffer.WriteTo (_stream); _error != nil {
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return _error
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}
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return nil
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}
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func Main (_executableName string) () {
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if _error := Version (_executableName, "<os.Executable>", os.Stdout); _error != nil {
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AbortError (_error, "[74bfa815] unexpected error!")
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}
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}
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@ -8,6 +8,7 @@ import "os"
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import "github.com/volution/kawipiko/cmd/server"
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import "github.com/volution/kawipiko/cmd/archiver"
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import "github.com/volution/kawipiko/cmd/version"
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@ -21,6 +22,9 @@ func main () () {
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switch _command {
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case "version", "--version", "-v" :
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version.Main ("kawipiko-wrapper")
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case "server" :
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server.Main ()
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@ -32,7 +36,7 @@ func main () () {
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}
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} else {
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fmt.Fprintf (os.Stderr, "[!!] [3628f38a] expected command: `server` or `archiver`; aborting!\n")
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fmt.Fprintf (os.Stderr, "[!!] [3628f38a] expected command: `server`, `archiver`, or `version`; aborting!\n")
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}
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}
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29
sources/embedded/build.go
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29
sources/embedded/build.go
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@ -0,0 +1,29 @@
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package embedded
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import _ "embed"
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//go:embed build/version.txt
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var buildVersion string
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//go:embed build/number.txt
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var buildNumber string
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//go:embed build/timestamp.txt
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var buildTimestamp string
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//go:embed build/sources.hash
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var buildSourcesHash string
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//go:embed build/sources.md5
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var BuildSourcesMd5 string
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//go:embed build/sources.cpio.gz
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var BuildSourcesCpioGz []byte
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91
sources/embedded/variables.go
Normal file
91
sources/embedded/variables.go
Normal file
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@ -0,0 +1,91 @@
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package embedded
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import "crypto/sha256"
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import "encoding/hex"
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import "io"
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import "runtime"
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import "strings"
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import "golang.org/x/sys/unix"
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var PROJECT_URL string = "https://github.com/volution/kawipiko"
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var BUILD_TARGET string = "{unknown-target}"
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var BUILD_TARGET_ARCH string = runtime.GOARCH
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var BUILD_TARGET_OS string = runtime.GOOS
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var BUILD_COMPILER_TYPE string = runtime.Compiler
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var BUILD_COMPILER_VERSION string = runtime.Version ()
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var BUILD_DEVELOPMENT bool = (BUILD_TARGET == "development")
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var BUILD_VERSION string = strings.Trim (buildVersion, "\n")
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var BUILD_NUMBER string = strings.Trim (buildNumber, "\n")
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var BUILD_TIMESTAMP string = strings.Trim (buildTimestamp, "\n")
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var BUILD_GIT_HASH string = "{unknown-git-hash}"
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var BUILD_SOURCES_HASH string = strings.Trim (buildSourcesHash, "\n")
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var UNAME_NODE string = "{unknown-node}"
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var UNAME_SYSTEM string = "{unknown-system}"
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var UNAME_RELEASE string = "{unknown-release}"
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var UNAME_VERSION string = "{unknown-version}"
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var UNAME_MACHINE string = "{unknown-machine}"
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var UNAME_FINGERPRINT string = "{unknown-fingerprint}"
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func init () () {
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var _uname unix.Utsname
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if _error := unix.Uname (&_uname); _error != nil {
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panic (_error)
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}
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_convert := func (_bytes []byte, _default string) (string) {
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_buffer := make ([]byte, 0, len (_bytes))
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for _, _byte := range _bytes {
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if _byte == 0 {
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break
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}
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_buffer = append (_buffer, byte (_byte))
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}
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if len (_buffer) > 0 {
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return string (_buffer)
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} else {
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return _default
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}
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}
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UNAME_NODE = _convert (_uname.Nodename[:], "{unknown-node}")
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UNAME_SYSTEM = _convert (_uname.Sysname[:], "{unknown-system}")
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UNAME_RELEASE = _convert (_uname.Release[:], "{unknown-release}")
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UNAME_VERSION = _convert (_uname.Version[:], "{unknown-version}")
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UNAME_MACHINE = _convert (_uname.Machine[:], "{unknown-machine}")
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if _index := strings.Index (UNAME_NODE, "."); _index != -1 {
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UNAME_NODE = UNAME_NODE[0 : _index]
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}
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if UNAME_NODE == "" {
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UNAME_NODE = "{unknown-node}"
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}
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{
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_hasher := sha256.New ()
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for _, _token := range []string {
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"98ff673c677ffaeb481ce53a8deef977",
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UNAME_NODE, UNAME_SYSTEM, UNAME_RELEASE, UNAME_VERSION, UNAME_MACHINE,
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} {
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io.WriteString (_hasher, _token)
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_hasher.Write ([]byte { 0 })
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}
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_hash := hex.EncodeToString (_hasher.Sum (nil))
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UNAME_FINGERPRINT = _hash [0:32]
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}
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}
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