nixcfg/deploy.sh

47 lines
1.2 KiB
Bash
Executable file

#!/usr/bin/env bash
cd $(dirname $0)
if [ -z "$@" ]; then
NIXHOSTLIST=$(ls node | grep -v '\.site\.')
else
NIXHOSTLIST="$@"
fi
TMP_PATH=/tmp/tmp-deploy-$(date +%s)
for NIXHOST in $NIXHOSTLIST; do
NIXHOST=${NIXHOST%.*}
if [ -z "$SSH_USER" ]; then
SSH_DEST=$NIXHOST
else
SSH_DEST=$SSH_USER@$NIXHOST
fi
echo "==== DOING $NIXHOST ===="
echo "Sending NixOS config files"
ssh -F ssh_config $SSH_DEST mkdir -p $TMP_PATH
cat configuration.nix | ssh -F ssh_config $SSH_DEST tee $TMP_PATH/configuration.nix > /dev/null
cat node/$NIXHOST.nix | ssh -F ssh_config $SSH_DEST tee $TMP_PATH/node.nix > /dev/null
cat node/$NIXHOST.site.nix | ssh -F ssh_config $SSH_DEST tee $TMP_PATH/site.nix > /dev/null
echo "Sending secret files"
test -f secrets/rclone.conf && (cat secrets/rclone.conf | ssh -F ssh_config $SSH_DEST tee $TMP_PATH/rclone.conf > /dev/null)
echo "Rebuilding NixOS"
ssh -F ssh_config $SSH_DEST tee $TMP_PATH/deploy.sh > /dev/null <<EOF
set -ex
cd $TMP_PATH
mv configuration.nix node.nix site.nix /etc/nixos
test -f rclone.conf && (mv rclone.conf /root; chmod 600 /root/rclone.conf)
nixos-rebuild switch
EOF
ssh -t -F ssh_config $SSH_DEST sudo sh $TMP_PATH/deploy.sh
ssh -F ssh_config $SSH_DEST rm -rv $TMP_PATH
done