FIX #2: added DISABLE_SFTP flag

rootfs/app/entrypoint.sh

@@ -25,6 +25,7 @@ FPM_MIN_SPARE_SERVERS=${FPM_MIN_SPARE_SERVERS:-1}
 FPM_MAX_SPARE_SERVERS=${FPM_MAX_SPARE_SERVERS:-3}
 
 DISABLE_WEBROOT_CHOWN=${DISABLE_WEBROOT_CHOWN:-0}
+DISABLE_SFTP=${DISABLE_SFTP:-0}
 
 export USERNAME
 export GROUPNAME
@@ -49,6 +50,7 @@ export FPM_MIN_SPARE_SERVERS
 export FPM_MAX_SPARE_SERVERS
 
 export DISABLE_WEBROOT_CHOWN
+export DISABLE_SFTP
 
 # run all scripts in order
 run-parts /app/entrypoint.sh.d

rootfs/app/entrypoint.sh.d/90_ssh.sh

@@ -1,5 +1,9 @@
 #!/bin/sh
 
+if [ ${DISABLE_SFTP} -eq 1 ] ; then
+  exit 0
+fi
+
 echo "# Configuring ssh"
 
 # make sure directory exists
@@ -23,8 +27,7 @@ if [ -d "${PATH_WEBROOT}/.ssh" ] ; then
   chmod 0700 "${PATH_WEBROOT}/.ssh"
 fi
 
-
-
+# configure sshd
 cat >/etc/ssh/sshd_config.d/sshd.conf <<EOF
 HostKey ${PATH_SSH_HOST}/ssh_host_rsa_key
 HostKey ${PATH_SSH_HOST}/ssh_host_ecdsa_key