Monorepo for Tangled forked from tangled.org/core
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Go
12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061package xrpc
import ( "fmt" "net/http" "runtime/debug"
"tangled.org/core/api/tangled")
// version is set during build time.var version string
func (x *Xrpc) Version(w http.ResponseWriter, r *http.Request) { if version == "" { info, ok := debug.ReadBuildInfo() if !ok { http.Error(w, "failed to read build info", http.StatusInternalServerError) return }
var modVer string var sha string var modified bool
for _, mod := range info.Deps { if mod.Path == "tangled.org/tangled.org/knotserver/xrpc" { modVer = mod.Version break } }
for _, setting := range info.Settings { switch setting.Key { case "vcs.revision": sha = setting.Value case "vcs.modified": modified = setting.Value == "true" } }
if modVer == "" { modVer = "unknown" }
if sha == "" { version = modVer } else if modified { version = fmt.Sprintf("%s (%s with modifications)", modVer, sha) } else { version = fmt.Sprintf("%s (%s)", modVer, sha) } }
response := tangled.KnotVersion_Output{ Version: version, }
writeJson(w, response)}