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diff --git a/README.md b/README.md
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+# aur-builds
+automatic builds of aur packages on a cron job
+
+make an arch container/vm 
+struggle with networking for a bit
+set up locales
+ - uncomment `en_US-UTF-8 UTF-8` from `/etc/locale.gen`
+ - run `locale-gen`
+ - run `echo 'LANG=en_US-UTF-8' >> /etc/locale.conf`
+
+set up a aur user for builds so we can do this without root:
+ - run `useradd --home-dir /var/aur/ --create-home aur`
+ - add `aur ALL=(ALL) NOPASSWD: /usr/bin/pacman, /usr/bin/mkarchroot, /usr/bin/arch-nspawn, /usr/bin/makechrootpkg` to the sudoers file
+
+set up nginx to serve repo files
+```nginx
+user aur;
+worker_processes  1;
+
+events {
+    worker_connections  1024;
+}
+
+http {
+    include       mime.types;
+    default_type  application/octet-stream;
+    sendfile        on;
+
+    keepalive_timeout  65;
+
+    server {
+        listen       80;
+        server_name  localhost;
+
+        location / {
+            root   /var/aur/repo/;
+            autoindex on;
+        }
+    }
+}
+```
+
+run inital setup by copying in `constants.sh` and `setup.sh`, making `setup.sh` executable, and running `setup.sh`.
+
+add the following lines to /etc/pacman.conf. if you've updated constants.sh, make sure to update below
+```toml
+[aur-builds]
+SigLevel = Optional TrustAll
+Server = file:///var/aur/repo
+```
+
+if you have a gpg key, import it and run `pacman-key --add [PUBKEY_FILE]; pacman-key --lsign-key [KEY_ID]`. also add --sign to the aur command in `build.sh`
\ No newline at end of file
diff --git a/build.sh b/build.sh
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+#!/bin/bash
+source ./constants.sh
+
+export PACKAGE_LIST="yay"
+
+sudo pacman -Syu
+aur sync --sign -A --noconfirm --noview --database "$REPO_NAME" --root "$REPO_ROOT" "$PACKAGE_LIST"
diff --git a/constants.sh b/constants.sh
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+export REPO_NAME="aur-builds"
+export REPO_ROOT="/var/aur/repo"
diff --git a/setup.sh b/setup.sh
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+#!/bin/bash
+source ./constants.sh
+
+echo "updating packages..."
+sudo pacman -Syyu --noconfirm
+sudo pacman -S base base-devel git --noconfirm
+
+echo "building aurutils..."
+cd /tmp
+curl --output aurutils.tar.gz https://aur.archlinux.org/cgit/aur.git/snapshot/aurutils.tar.gz
+tar xf aurutils.tar.gz
+cd aurutils
+makepkg --syncdeps --noconfirm
+mkdir -p "$REPO_ROOT"
+sudo pacman -U --noconfirm aurutils-*.pkg.tar.zst
+repo-add "$REPO_ROOT/$REPO_NAME.db.tar.zst"