add autoaupdater, update readme

autoupdater using systemd timer and service.

README.md

@@ -1,11 +1,11 @@
 # **Kasane Teto in Your Terminal!**
 ## **Find songs nobody knows exist!** 
-A small wrapper and custom list for fortune/misfortune that picks a random Teto song of the day from any of almost 28,000 original, finished songs with videos on VocaDB.
+A small wrapper and custom list for fortune/misfortune that picks a random Teto song of the day from any of almost 28,000 original, finished songs with videos on VocaDB.  Your original fortune command will remain untouched, tetosong just tells it to use a custom directory.
 
-Now with optional Teto speaking in your terminal via ffplay! Just SV2, for now ;)
+https://github.com/user-attachments/assets/bc2a9909-d24a-43fa-882a-5e785cda3020
 
-
-<img src="tetosong.png" width="500">
+## **Now With Optional Automatic Updates!** 
+Disabled by default, opt-in during setup to enable a systemd user service and timer to update the script and song list every Sunday at 5AM UTC.  I check for new songs and push new tetofortunes from my server every Sunday at 3AM UTC
 
 ## **Dependencies**
 
@@ -14,7 +14,6 @@ fortune/fortune-mod or misfortune
 
 ffmpeg -optional for speaking Teto
 
-
 ### makefortune.sh
 fortune/fortune-mod (for strfile)
 
@@ -33,9 +32,7 @@ You can get your Teto song of the day by running:
 ```bash
 tetosong
 ```
-You can update the script and fortunes from github using: 
+You can manually update the script and fortunes from github using: 
 ```bash
 tetosong -u
 ```
-
-Your original fortune command will remain untouched, tetosong just tells it to use a custom directory.

autoupdater/tetosong.service

@@ -0,0 +1,7 @@
+[Unit]
+Description=tetosong updater
+Wants=tetosong.timer
+
+[Service]
+Type=oneshot
+ExecStart=/usr/bin/bash -c "curl -s file:///home/eric/GitHub/TetoSongOfTheDay/autoupdater/updater.sh | bash"

autoupdater/tetosong.timer

@@ -0,0 +1,10 @@
+[Unit]
+Description=Run tetosong service once a week
+
+[Timer]
+OnCalendar=Sun *-*-* 05:00:00
+Persistent=true
+Unit=tetosong.service
+
+[Install]
+WantedBy=timers.target

autoupdater/updater.sh

@@ -0,0 +1,34 @@
+#!/usr/bin/bash
+# download custom fortunes and config file
+echo "Updating tetosong..."
+# check if the config file exists, if not download it and prompt the user for options.
+if [ ! -f ~/.local/share/tetosong/tetosong.config ]; then
+    echo "Config file not found, downloading default..."
+    curl -sLo ~/.local/share/tetosong/tetosong.config https://raw.githubusercontent.com/eric5949/tetosong/refs/heads/main/tetosong.config
+fi
+mkdir -p ~/.local/share/tetosong
+curl -sLo ~/.local/share/tetosong/tetofortunes https://raw.githubusercontent.com/eric5949/tetosong/refs/heads/main/tetofortunes
+curl -sLo ~/.local/share/tetosong/tetofortunes.dat https://raw.githubusercontent.com/eric5949/tetosong/refs/heads/main/tetofortunes.dat
+curl -sLo ~/.local/share/tetosong/sv2SOTD.wav https://raw.githubusercontent.com/eric5949/tetosong/refs/heads/main/sv2SOTD.wav
+
+# set up autoupdater
+# # i use systemd, so i use systemd timers.  I'll figure out something for non-systemd users later.
+AUTOUPDATE="$(. ~/.local/share/tetosong/tetosong.config; echo $AUTOUPDATE)"
+if [ "$AUTOUPDATE" = "YES" ]; then
+    # write and enable systemd service file and timer user services
+    echo "Auto-Updater enabled, updating service..."
+    mkdir -p ~/.config/systemd/user
+    curl -sLo ~/.config/systemd/user/tetosong.service https://raw.githubusercontent.com/eric5949/tetosong/refs/heads/main/autoupdater/tetosong.service
+    curl -sLo ~/.config/systemd/user/tetosong.timer https://raw.githubusercontent.com/eric5949/tetosong/refs/heads/main/autoupdater/tetosong.timer
+    systemctl --user daemon-reload
+    systemctl --user enable tetosong.timer
+    systemctl --user start tetosong.timer
+else
+    echo "Autoupdater disabled, skipping service update."
+fi
+# write tetosong to ~/.local/bin and tell the user how to use it.
+echo "writing tetosong to ~/.local/bin"
+mkdir -p ~/.local/bin
+curl -sLo ~/.local/bin/tetosong https://raw.githubusercontent.com/eric5949/tetosong/refs/heads/main/tetosong
+chmod +x ~/.local/bin/tetosong
+echo "Update complete"

installer.sh

@@ -14,20 +14,41 @@ fi
 
 # download custom fortunes and config file
 echo "Downloading custom fortunes and config file..."
-mkdir -p ~/.local/share/tetosong
-curl -sLo ~/.local/share/tetosong/tetofortunes https://raw.githubusercontent.com/eric5949/tetosong/refs/heads/main/tetofortunes
-curl -sLo ~/.local/share/tetosong/tetofortunes.dat https://raw.githubusercontent.com/eric5949/tetosong/refs/heads/main/tetofortunes.dat
-curl -sLo ~/.local/share/tetosong/tetosong.config https://raw.githubusercontent.com/eric5949/tetosong/refs/heads/main/tetosong.config
-curl -sLo ~/.local/share/tetosong/sv2SOTD.wav https://raw.githubusercontent.com/eric5949/tetosong/refs/heads/main/sv2SOTD.wav
+# download the config file and prompt the user for options.
 
-# prompt the user to hear Teto in their terminal
+curl -sLo ~/.local/share/tetosong/tetosong.config https://raw.githubusercontent.com/eric5949/tetosong/refs/heads/main/tetosong.config
 read -p "Do you want to hear Teto in your terminal? (y/n) " yn
 case $yn in
     [Yy]* ) sed -i 's|^AUDIO=.*|AUDIO="YES"|' ~/.local/share/tetosong/tetosong.config ;;
     [Nn]* ) sed -i 's|^AUDIO=.*|AUDIO="NO"|' ~/.local/share/tetosong/tetosong.config ;;
     * ) echo "Please answer yes or no.";;
 esac
+read -p "Do you want to enable automatic updates? (y/n) " yn
+case $yn in
+    [Yy]* ) sed -i 's|^AUTOUPDATE=.*|AUTOUPDATE="YES"|' ~/.local/share/tetosong/tetosong.config ;;
+    [Nn]* ) sed -i 's|^AUTOUPDATE=.*|AUTOUPDATE="NO"|' ~/.local/share/tetosong/tetosong.config ;;
+    * ) echo "Please answer yes or no.";;
+esac
+mkdir -p ~/.local/share/tetosong
+curl -sLo ~/.local/share/tetosong/tetofortunes https://raw.githubusercontent.com/eric5949/tetosong/refs/heads/main/tetofortunes
+curl -sLo ~/.local/share/tetosong/tetofortunes.dat https://raw.githubusercontent.com/eric5949/tetosong/refs/heads/main/tetofortunes.dat
+curl -sLo ~/.local/share/tetosong/sv2SOTD.wav https://raw.githubusercontent.com/eric5949/tetosong/refs/heads/main/sv2SOTD.wav
 
+# set up autoupdater
+# i use systemd, so i use systemd timers.  I'll figure out something for non-systemd users later.
+AUTOUPDATE="$(. ~/.local/share/tetosong/tetosong.config; echo $AUTOUPDATE)"
+if [ "$AUTOUPDATE" = "YES" ]; then
+    # write and enable systemd service file and timer user services
+    echo "Autoupdater enabled, updating service..."
+    mkdir -p ~/.config/systemd/user
+    curl -sLo ~/.config/systemd/user/tetosong.service https://raw.githubusercontent.com/eric5949/tetosong/refs/heads/main/autoupdater/tetosong.service
+    curl -sLo ~/.config/systemd/user/tetosong.timer https://raw.githubusercontent.com/eric5949/tetosong/refs/heads/main/autoupdater/tetosong.timer
+    systemctl --user daemon-reload
+    systemctl --user enable tetosong.timer
+    systemctl --user start tetosong.timer
+else
+    echo "Auto-Updater disabled, skipping service update."
+fi
 # write tetosong to ~/.local/bin and tell the user how to use it.
 echo "writing tetosong to ~/.local/bin"
 mkdir -p ~/.local/bin

tetosong

@@ -3,8 +3,8 @@
 while [[ $# -gt 0 ]]; do
     case $1 in
         -u|--update)
-            echo "Updating tetosong..."
-            bash <(curl -s https://raw.githubusercontent.com/eric5949/tetosong/refs/heads/main/installer.sh)
+            echo "Downloading tetosong updater..."
+            bash <(curl -s https://raw.githubusercontent.com/eric5949/tetosong/refs/heads/main/autoupdater/updater.sh)
             shift
             exit 0
             ;;