webring

add_ssh_key.sh

@@ -1,7 +1,7 @@
 #!/bin/sh
 
-[ -n "$1" ] && login=$1 || read -p "provide login: " login
+[ -n "$1" ] && login="$1" || read -p "provide login: " login
-[ -n "$2" ] && ssh_key=$2 || read -p "provide ssh key: " ssh_key
+[ -n "$2" ] && ssh_key="$(echo $2)" || read -p "provide ssh key: " ssh_key
 
 ssh_dir=/home/$login/.ssh
 mkdir -p "$ssh_dir"
@@ -9,7 +9,7 @@ mkdir -p "$ssh_dir"
 
 # add it to authorized_keys but avoid adding it twice
 ak=$ssh_dir/authorized_keys
-[ ! grep "$ssh_key" $ak ] && echo "$ssh_key" >> $ak
+echo "$ssh_key" >> $ak
 
 # ssh wont work without it
 chmod -R 0700 /home/$login/.ssh

add_user.sh

@@ -92,6 +92,7 @@ EOF
 
 mkdir -p /home/$LOGIN/.ssh
 mkdir -p /home/$LOGIN/.gnupg
+touch /home/$LOGIN/public_html/.webring
 
 chmod 0700 /home/$LOGIN/.ssh
 chmod 0700 /home/$LOGIN/.gnupg

logged_users.sh

@@ -0,0 +1,8 @@
+#!/bin/sh
+
+top -n 1 | \
+	awk 'NR>4 { print $3 }' | \
+	tr -d ' ' | \
+	sort | \
+	uniq | \
+	grep -Ev "root|nginx|postfix|gitea|unrealir"

snapshots.sh

@@ -1,6 +1,11 @@
 #!/bin/ash
 
+export PATH=/usr/local/sbin:/usr/sbin:/sbin:/usr/local/bin:/usr/bin:/bin
+env >> /root/snap.log
+which zfs >> /root/snap.log
+which ash
+
 for u in $(ls /home); do
-  zfs snapshot tank/ROOT/homes/$u@$(date "+%Y%m%d")
+  zfs snapshot tank/ROOT/homes/$u@$(date "+%Y%m%d") >> /root/snap.log 2>&1
-  zfs destroy tank/ROOT/homes/$u@$(date --date="-5 days" "+%Y%m%d")
+  zfs destroy tank/ROOT/homes/$u@$(date --date="-5 days" "+%Y%m%d") >> /root/snap.destroy.log 2>&1
 done