Refactoring snippets/tpl.075.tmp-tmpfs.sh

diff --git a/snippets/tpl.075.tmp-tmpfs.sh b/snippets/tpl.075.tmp-tmpfs.sh
index f0d54e20a4c40133acfce1a8a16a90d77fe946c6..e0a44f5c570ec0f8f788bf9d2320a28a92aaf8aa 100644 (file)
--- a/snippets/tpl.075.tmp-tmpfs.sh
+++ b/snippets/tpl.075.tmp-tmpfs.sh
@@ -4,19 +4,29 @@
 #-----------------------------------------------------------
 setup_tmp_tmpfs() {
 
-    local fstab="/etc/fstab"
-    if [[ -f "${fstab}" ]] ; then
+    echo -e "\e[0Ksection_start:$( date +%s ):ks_setup_tmp_tmpfs\r\e[0KSetting up /tmp as a tmpfs ..."
+    echo
+    echo "${HASH_LINE}"
+    echo
+    log "Setting up /tmp as a tmpfs by a systemd mount unit ..."
+    echo
+    mkdir --parents --verbose /etc/systemd/system/tmp.mount.d
+    cat > /etc/systemd/system/tmp.mount.d/mount_options.conf <<-EOF
+       [Mount]
+       Options=mode=1777,strictatime,nosuid,nodev,size=10%%,nr_inodes=1m
+       EOF
 
-        echo -e "\e[0Ksection_start:$( date +%s ):ks_setup_tmp_tmpfs[collapsed=true]\r\e[0KSetting up /tmp as a tmpfs ..."
-        echo
-        echo "${HASH_LINE}"
-        echo
-        log "Setting up /tmp as a tmpfs in '${fstab}' ..."
+    echo
+    echo "Generated /etc/systemd/system/tmp.mount.d/mount_options.conf:"
+    echo "---------- snip -----------"
+    cat /etc/systemd/system/tmp.mount.d/mount_options.conf
+    echo "---------- snip -----------"
 
-        echo 'tmpfs    /tmp    tmpfs   nosuid,size=10% 0       0' >>"${fstab}"
+    echo
+    echo "Enabling unit tmp.mount ..."
+    systemctl enable tmp.mount
 
-        echo -e "\e[0Ksection_end:$( date +%s ):ks_setup_tmp_tmpfs\r\e[0K"
-    fi
+    echo -e "\e[0Ksection_end:$( date +%s ):ks_setup_tmp_tmpfs\r\e[0K"
 
 }
 setup_tmp_tmpfs