X-Git-Url: https://ruderich.org/simon/gitweb/?a=blobdiff_plain;f=remote%2Finfo%2Finfo.go;fp=remote%2Finfo%2Finfo.go;h=b58752d3931b91e0d711a282e341f89bb29abf47;hb=9269fa3c94e700afc0be823f58ea473a2db8f3dc;hp=0000000000000000000000000000000000000000;hpb=fd97e8019e2ab166d9475ed59782c86247d8430b;p=safcm%2Fsafcm.git

diff --git a/remote/info/info.go b/remote/info/info.go
new file mode 100644
index 0000000..b58752d
--- /dev/null
+++ b/remote/info/info.go
@@ -0,0 +1,67 @@
+// MsgInfoReq: collect information about the remote host
+
+// Copyright (C) 2021  Simon Ruderich
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+package info
+
+import (
+	"fmt"
+	"runtime"
+
+	"ruderich.org/simon/safcm"
+	"ruderich.org/simon/safcm/remote/log"
+	"ruderich.org/simon/safcm/remote/run"
+)
+
+type Info struct {
+	req  safcm.MsgInfoReq
+	resp safcm.MsgInfoResp
+
+	cmd    *run.Cmd
+	logger *log.Logger
+}
+
+func Handle(req safcm.MsgInfoReq,
+	runner run.Runner, fun log.LogFunc) safcm.MsgInfoResp {
+
+	i := Info{
+		req:    req,
+		logger: log.NewLogger(fun),
+	}
+	i.cmd = run.NewCmd(runner, i.logger)
+
+	err := i.handle()
+	if err != nil {
+		i.resp.Error = fmt.Sprintf("%v", err)
+	}
+	return i.resp
+}
+
+func (i *Info) handle() error {
+	i.resp.Goos = runtime.GOOS
+	i.resp.Goarch = runtime.GOARCH
+
+	for _, x := range i.req.DetectGroups {
+		stdout, _, err := i.cmd.Run("detect group",
+			"/bin/sh", "-c", x)
+		if err != nil {
+			return err
+		}
+		i.resp.Output = append(i.resp.Output, string(stdout))
+	}
+
+	return nil
+}