distcc-tools: remove automatic ssh configuration

1 files changed, 10 insertions, 30 deletions

diff --git a/src/chroot-tools/distcc-tool b/src/chroot-tools/distcc-tool
index 840a5aa..00156ac 100755
--- a/src/chroot-tools/distcc-tool
+++ b/src/chroot-tools/distcc-tool
@@ -23,13 +23,10 @@
 #  - bash: I don't know what version, I use fairly modern features
 #  - socat
 #  - cat: any version
-#  - grep: any version
-#  - mkdir: any version
 #  - rm: any version
 #  - sed: any version
-#  - sleep: any version
 # On Parabola, this means the packages:
-#  bash, coreutils, grep, sed, socat
+#  bash, coreutils, sed, socat
 
 panic() {
 	echo 'panic: malformed call to internal function' >&2
@@ -117,8 +114,8 @@ parse_DISTCC_HOSTS() {
 			# SSH_HOST
 			*@*)
 				# SSH_HOST doesn't allow custom port numbers, and even if it
-				# did, ssh would complain about MITM.  Instead, we configure an
-				# ssh ProxyCommand so that ssh works fine.
+				# did, ssh would complain about MITM.  Instead, we'll count on
+				# ssh ProxyCommand being configured to used `client`.
 				newhosts+=("$HOSTSPEC")
 				;;
 			# GLOBAL_OPTION
@@ -208,30 +205,6 @@ client() {
 # High-level routines                                                          #
 ################################################################################
 
-# Usage: configure_ssh
-# Edits ~/.ssh/config to use `client` as a ProxyCommand so that ssh can work
-# inside of the chroot.
-configure_ssh() {
-	[[ $# -eq 0 ]] || panic
-	if ! grep "^\s*ProxyCommand $0 client" ~/.ssh/config &>/dev/null; then
-		[[ -d ~/.ssh ]] || mkdir ~/.ssh
-		echo 'Host *' >> ~/.ssh/config
-		echo "    ProxyCommand $0 client %h %p" >> ~/.ssh/config
-	fi
-}
-
-# Usage: idaemon DISTCC_HOSTS
-# Sets things up inside of the chroot to forward distcc hosts out.
-# It configures an ssh ProxyCommand.
-idaemon() {
-	[[ $# -eq 1 ]] || panic
-	local DISTCC_HOSTS=$1
-
-	configure_ssh
-
-	parse_DISTCC_HOSTS true "$DISTCC_HOSTS"
-}
-
 # Usage: odaemon CHROOTPATH
 # Listens on "$CHROOTPATH/socket" and spawns a `server` for each new connection.
 odaemon() {
@@ -242,6 +215,13 @@ odaemon() {
 	socat UNIX-LISTEN:"$chrootpath/socket",fork SYSTEM:"$0 server"
 }
 
+# Usage: idaemon DISTCC_HOSTS
+# Sets things up inside of the chroot to forward distcc hosts out.
+idaemon() {
+	[[ $# -eq 1 ]] || panic
+	parse_DISTCC_HOSTS true "$1"
+}
+
 # Usage: rewrite DISTCC_HOSTS
 # Prints a modified version of DISTCC_HOSTS for inside the chroot.
 rewrite() {