From f857fa43f02a0046f1bbcfc613e1cb96d1f072ba Mon Sep 17 00:00:00 2001
From: ville rantanen <ville.rantanen@iki.fi>
Date: Mon, 28 Mar 2022 21:40:35 +0300
Subject: [PATCH] add common group for data

---
 build/run.sh        | 4 +++-
 docker-compose.yaml | 1 +
 example-env         | 1 +
 3 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/build/run.sh b/build/run.sh
index 31dce36..afef2ad 100755
--- a/build/run.sh
+++ b/build/run.sh
@@ -6,6 +6,7 @@ basedir=/var/ssh-box/
 test -f "$basedir"/ssh-cache/ssh_host_rsa_key || {
     ssh-keygen -A
     grep -v -e AuthorizedKeys -e PermitEmptyPasswords -e PasswordAuthentication \
+            -e Subsystem \
         /etc/ssh/sshd_config > /etc/ssh/sshd_config.tmp
     mv /etc/ssh/sshd_config.tmp /etc/ssh/sshd_config
     cat <<EOF >> /etc/ssh/sshd_config
@@ -14,6 +15,7 @@ AuthorizedKeysCommand /usr/local/sbin/get_pub_keys.sh
 AuthorizedKeysCommandUser root
 PermitEmptyPasswords no
 PasswordAuthentication no
+Subsystem sftp /usr/lib/ssh/sftp-server -u 002
 EOF
     rsync -va /etc/ssh/ "$basedir"/ssh-cache/
 }
@@ -27,7 +29,7 @@ chmod 0600 /etc/ssh/*key
 if getent group box; then
   echo Group already added
 else
-  groupadd -g 997 box
+  groupadd -g $GRP box
 fi
 
 chown root:root /home
diff --git a/docker-compose.yaml b/docker-compose.yaml
index 605c3ca..d5cedb2 100644
--- a/docker-compose.yaml
+++ b/docker-compose.yaml
@@ -13,6 +13,7 @@ services:
     environment:
       - USR=${USR}
       - NAME=${NAME}
+      - GRP=${GRP}
     restart: unless-stopped
 
 
diff --git a/example-env b/example-env
index df58c56..11e521c 100644
--- a/example-env
+++ b/example-env
@@ -1,3 +1,4 @@
 USR=1000
+GRP=1000
 EXPOSE=22222
 NAME=BOX NAME