X-Git-Url: https://ruderich.org/simon/gitweb/?a=blobdiff_plain;f=rpc%2Fdial.go;h=945a75ff86c365fd1e251e205a0b68efbd2b3aef;hb=825f928d824f728088606bcbf112d30d7a76f627;hp=ef280191ef57b23ca8f03461a97af206e23ecc67;hpb=7c4e5d64e25acec7209a54a15836b4481c450416;p=safcm%2Fsafcm.git

diff --git a/rpc/dial.go b/rpc/dial.go
index ef28019..945a75f 100644
--- a/rpc/dial.go
+++ b/rpc/dial.go
@@ -32,7 +32,7 @@ import (
 	"ruderich.org/simon/safcm/remote"
 )
 
-func (c *Conn) DialSSH(user, host string) error {
+func (c *Conn) DialSSH(user, host, sshConfig string) error {
 	if c.events == nil {
 		return fmt.Errorf("cannot reuse Conn")
 	}
@@ -48,8 +48,14 @@ func (c *Conn) DialSSH(user, host string) error {
 		// Help debugging by showing executed shell commands
 		opts += "x"
 	}
-	c.cmd = exec.Command("ssh", remote, "/bin/sh", opts)
-	c.remote = remote
+
+	c.sshRemote = remote
+	if sshConfig != "" {
+		c.sshOpts = append(c.sshOpts, "-F", sshConfig)
+	}
+	c.cmd = exec.Command("ssh",
+		append(append([]string{}, c.sshOpts...),
+			c.sshRemote, "/bin/sh", opts)...)
 
 	stdin, err := c.cmd.StdinPipe()
 	if err != nil {
@@ -181,6 +187,8 @@ f() {
 		rm "$tmp"
 		# Make file executable
 		chmod 0700 "$x"
+		# Some BSD create files with group wheel in /tmp
+		chgrp "$(id -g)" "$x"
 	fi
 
 	exec "$x" sync
@@ -249,10 +257,12 @@ f
 		path = strings.TrimSuffix(path, "\n")
 
 		c.debugf("DialSSH: uploading new remote to %q at %q",
-			c.remote, path)
+			c.sshRemote, path)
 
-		cmd := exec.Command("ssh", c.remote,
-			fmt.Sprintf("cat > %q", path))
+		cmd := exec.Command("ssh",
+			append(append([]string{}, c.sshOpts...),
+				c.sshRemote,
+				fmt.Sprintf("cat > %q", path))...)
 		cmd.Stdin = bytes.NewReader(helper)
 		err = c.handleStderrAsEvents(cmd)
 		if err != nil {