Mount less files into tools container

docs/todo.md

@@ -1,6 +1,5 @@
 # TODO
 
-- [(bug) Fix wireguard secrets](../apps/resources/wireguard.yaml#L17)
 - [(feature) Add lint checks for everything](../Makefile#L29)
 - [(feature) Simple script to backup everything](../scripts/backup.sh#L3)
 - [(feature) Simple script to restore everything](../scripts/restore.sh#L3)

tools/Dockerfile

@@ -16,7 +16,4 @@ RUN yes | pacman --sync --refresh \
         p7zip \
         python \
         python-netaddr \
-        terraform \
-        zsh
-
-CMD [ "/bin/zsh" ]
+        terraform

tools/Makefile

@@ -1,11 +1,13 @@
 .POSIX:
 
+WORKDIR = /usr/local/src
 TAG = homelab-tools
 
 default: build run
 
 build:
-	docker build . --tag ${TAG}
+	docker build . \
+		--tag ${TAG}
 
 run:
 	docker run \
@@ -14,8 +16,8 @@ run:
 		--tty \
 		--network host \
 		--env "TERM=${TERM}" \
-		--env "HOME=${HOME}" \
-		--volume "${HOME}:${HOME}" \
+		--volume "$(shell pwd)/..:${WORKDIR}" \
+		--volume "${HOME}/.ssh/id_ed25519.pub:/root/.ssh/id_ed25519.pub" \
 		--volume "/var/run/docker.sock:/var/run/docker.sock" \
-		--workdir "$(shell pwd)/.." \
+		--workdir "${WORKDIR}" \
 		${TAG}