From e70b4c739a507a8b5638dc3dc2b4932241662633 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Cyryl=20P=C5=82otnicki?= <cyplo@cyplo.net>
Date: Sun, 16 Apr 2017 09:24:30 +0100
Subject: [PATCH] Enable FSTrim on Fedora (#59)

---
 fedora/configure_fresh_system.sh | 28 ++++++++++++++++++++++++++--
 1 file changed, 26 insertions(+), 2 deletions(-)

diff --git a/fedora/configure_fresh_system.sh b/fedora/configure_fresh_system.sh
index 6970cd3d..8260cd4c 100755
--- a/fedora/configure_fresh_system.sh
+++ b/fedora/configure_fresh_system.sh
@@ -6,7 +6,7 @@ if [[ -z $NOUPGRADE ]]; then
     sudo dnf -y upgrade 
 fi
 
-sudo dnf -y --best --allowerasing install tmux atop zsh thunderbird thunderbird-enigmail thunderbird-lightning firefox aria2 gajim lm_sensors freecad python3-pip qt5-qtbase-devel qt5-qtwebkit-devel meld whois curl pv nodejs npm terminator gsmartcontrol python-pip mercurial python3-devel libxslt-devel libjpeg-turbo-devel conky conky-manager redshift redshift-gtk cmake gtk2-devel intltool gparted wine solaar glances the_silver_searcher dkms kernel-devel gimp transmission-gtk git xz util-linux-user powertop dnf-automatic kdiff3 yum-utils util-linux-user ncurses-devel zeal qt5-linguist qtkeychain-qt5-devel archivemount keepass splix gutenprint-cups cups-bjnp golang redhat-rpm-config docker pcsc-lite-devel pcsc-tools pcsc-lite yubico-piv-tool yubikey-personalization-gui xloadimage yp-tools closure-compiler optipng jpegoptim
+sudo dnf -y --best --allowerasing install tmux atop zsh thunderbird thunderbird-enigmail thunderbird-lightning firefox aria2 gajim lm_sensors freecad python3-pip qt5-qtbase-devel qt5-qtwebkit-devel meld whois curl pv nodejs npm terminator gsmartcontrol python-pip mercurial python3-devel libxslt-devel libjpeg-turbo-devel conky conky-manager redshift redshift-gtk cmake gtk2-devel intltool gparted wine solaar glances the_silver_searcher dkms kernel-devel gimp transmission-gtk git xz util-linux-user powertop dnf-automatic kdiff3 yum-utils util-linux-user ncurses-devel zeal qt5-linguist qtkeychain-qt5-devel archivemount keepass splix gutenprint-cups cups-bjnp golang redhat-rpm-config docker pcsc-lite-devel pcsc-tools pcsc-lite yubico-piv-tool yubikey-personalization-gui xloadimage yp-tools closure-compiler optipng jpegoptim grub2 grub2-efi dracut dracut-tools
 
 sudo dnf -y groupinstall "C Development Tools and Libraries"
 sudo dnf -y groupinstall "Development Tools"
@@ -24,12 +24,36 @@ set +e
 sudo diff /etc/dnf/automatic.conf.bak /etc/dnf/automatic.conf
 set -e
 
+ # SSD TRIM
+if [[ -f /etc/crypttab ]]; then
+    sudo cp -v /etc/crypttab /etc/crypttab.bak
+    sudo sed -i 's/none.*$/none luks,discard/g' /etc/crypttab
+    echo "crypttab:"
+    set +e
+    sudo cat /etc/crypttab
+    sudo diff /etc/crypttab.bak /etc/crypttab
+    set -e
+else
+    echo "No crypttab..."
+fi
+
+if sudo test -f /boot/efi/EFI/fedora/grub.cfg; then
+    echo "generating grub config..."
+    sudo grub2-mkconfig -o /boot/efi/EFI/fedora/grub.cfg
+    echo "generating initramfs..."
+    sudo dracut -f
+else
+    echo "No grub.cfg ..."
+fi
+
 if [[ -z $NO_SYSTEMCTL ]]; then
     sudo systemctl enable dnf-automatic.timer
     sudo systemctl start  dnf-automatic.timer
-    sudo systemctl list-timers "*dnf-*"
     sudo systemctl enable docker
     sudo systemctl restart docker
+    sudo systemctl enable fstrim.timer
+    sudo systemctl restart fstrim.timer
+    sudo systemctl list-timers
 fi
 
 # docker