Add git setup, don't remove restore.sh

git-setup.sh

@@ -0,0 +1,43 @@
+#!/usr/bin/env bash
+GIT_NAME="askiiart"
+GIT_EMAIL="dev@askiiart.net"
+KEY_FINGERPRINT="02EFA1CE3C3E4AAD7A863AB8ED24985CA884CD61"
+
+if [ $(whoami) == "root" ]; then
+    echo "Run as a normal user, not root"
+    exit 1
+fi
+
+command_exists() { type "$1" &>/dev/null; }
+
+if ! (command_exists "git" && command_exists "pass" && command_exists "dotnet" && command_exists "git-credential-manager"); then
+    echo "Install git, pass, dotnet runtime 7, and git-credential-manager first, then run this script again."
+    echo "pkgs.git, pkgs.pass, pkgs.dotnet-runtime_7, and pkgs.git-credential.manager"
+    exit 1
+fi
+
+gpg --recv-key $KEY_FINGERPRINT
+echo -e "5\ny\n" | gpg --command-fd 0 --edit-key "$KEY_FINGERPRINT" trust
+
+
+# Set up commit verification and gpg credential store
+git config --global user.name "${GIT_NAME}"
+git config --global user.email "${GIT_EMAIL}"
+git-credential-manager configure
+git config --global commit.gpgsign true
+git config --global credential.credentialStore gpg
+
+git config --global user.signingkey ${KEY_FINGERPRINT}
+pass init ${KEY_FINGERPRINT}
+
+# From https://superuser.com/a/954639
+# Archived at https://web.archive.org/web/20230606153856/https://superuser.com/a/954639
+echo Fixing .gnupg/ permissions
+# Set ownership to your own user and primary group
+chown -R "$USER:$(id -gn)" ~/.gnupg
+# Set permissions to read, write, execute for only yourself, no others
+chmod 700 ~/.gnupg
+# Set permissions to read, write for only yourself, no others
+chmod 600 ~/.gnupg/*
+# Fixes dirmngr stuff
+sudo chmod 700 $(ls -d $HOME/.gnupg/*/)