From df48c01c1b000d597852a8ae752952cf1eb49f1c Mon Sep 17 00:00:00 2001
From: Yigit Colakoglu <yigit@yigitcolakoglu.com>
Date: Fri, 16 Apr 2021 23:27:49 +0300
Subject: [PATCH] Backup script improved, zsh startup time boost

---
 .config/zsh/.zshrc |  9 +++++++--
 .local/bin/backup  | 17 +++++++++--------
 2 files changed, 16 insertions(+), 10 deletions(-)

diff --git a/.config/zsh/.zshrc b/.config/zsh/.zshrc
index 3ba0d3ec..16f8db77 100644
--- a/.config/zsh/.zshrc
+++ b/.config/zsh/.zshrc
@@ -1,3 +1,4 @@
+#zmodload zsh/zprof
 eval "$(direnv hook zsh)" >> $XDG_RUNTIME_DIR/direnv
 paleofetch
 if [[ -r "${XDG_CACHE_HOME:-$HOME/.cache}/p10k-instant-prompt-${(%):-%n}.zsh" ]]; then
@@ -11,9 +12,12 @@ source <(antibody init)
 
 #Autocompletion
 autoload -Uz compinit
-compinit
+if [[ -n $XDG_CACHE_HOME/zsh/zcompdump-$ZSH_VERSION ]]; then
+  compinit -d $XDG_CACHE_HOME/zsh/zcompdump-$ZSH_VERSION
+else
+  compinit -C -d $XDG_CACHE_HOME/zsh/zcompdump-$ZSH_VERSION
+fi;
 
-compinit -d $XDG_CACHE_HOME/zsh/zcompdump-$ZSH_VERSION
 
 [[ ! -d  "$XDG_DATA_HOME"/zsh/history ]] || source  "$XDG_DATA_HOME"/zsh/history
 HISTSIZE=100000
@@ -134,3 +138,4 @@ if (( ${+terminfo[smkx]} && ${+terminfo[rmkx]} )); then
 	add-zle-hook-widget -Uz zle-line-init zle_application_mode_start
 	add-zle-hook-widget -Uz zle-line-finish zle_application_mode_stop
 fi
+#zprof
diff --git a/.local/bin/backup b/.local/bin/backup
index fb6e85a1..9662f126 100755
--- a/.local/bin/backup
+++ b/.local/bin/backup
@@ -9,12 +9,13 @@ readonly SSH_HOST=192.168.1.8
 readonly SSH_USER=yigit
 readonly SSH_KEY="/home/yigit/.ssh/id_skeleton"
 readonly RSYNC_PROFILE="$SSH_USER@$SSH_HOST:~/snapshots"
+
+alias ssh_cmd="ssh -i \"$SSH_KEY\" $SSH_USER@$SSH_HOST"
+
 DEVICE=tatooine
 OPT="-aPh"
-LINK="--link-dest=$RSYNC_PROFILE/$DEVICE/last/"
 SNAP="$RSYNC_PROFILE/$DEVICE/"
-LAST="$RSYNC_PROFILE/$DEVICE/last"
-date=$(date "+%Y-%b-%d:_%T")
+date=$(date "+%I:%M-%d.%m.%Y")
 # You should enter absolute paths
 DIRS="/home/yigit
 /etc
@@ -27,15 +28,15 @@ timeout 3 ssh -i "$SSH_KEY" $SSH_USER@$SSH_HOST id < /dev/null > /dev/null 2> /d
 # Run rsync to create snapshot
 while IFS= read -r DIR
 do
-  DEST=$(echo "$DIR" | sed "s/\/[^\/]*$//g")
-  ssh -i "$SSH_KEY" $SSH_USER@$SSH_HOST mkdir -p "~/snapshots/$DEVICE/$date$DEST" < /dev/null
-  rsync "$@" -e "ssh -i $SSH_KEY" $OPT "$LINK" "$DIR" "${SNAP}$date$DEST"
+  LINK="--link-dest=/home/$SSH_USER/snapshots/tatooine/last$DIR/"
+  ssh -i "$SSH_KEY" $SSH_USER@$SSH_HOST mkdir -p "~/snapshots/$DEVICE/$date$DIR" < /dev/null
+  rsync --exclude '.cache' "$@" -e "ssh -i $SSH_KEY" $OPT "$LINK" "$DIR/" "${SNAP}$date$DIR/"
 done << EOF
 $DIRS
 EOF
 
 # Remove symlink to previous snapshot
-rm -f "$LAST"
+ssh_cmd rm -f "~/snapshots/$DEVICE/last" < /dev/null
 
 # Create new symlink to latest snapshot for the next backup to hardlink
-ln -s "${SNAP}$date" "$LAST"
+ssh -i "$SSH_KEY" $SSH_USER@$SSH_HOST ln -s "~/snapshots/$DEVICE/$date" "~/snapshots/$DEVICE/last" < /dev/null