allow setting multiple public ssh keys

broizter · Mar 4, 2024 · b356e20 · b356e20
1 parent 68486b1
commit b356e20
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Dockerfile b/Dockerfile
@@ -16,4 +16,4 @@ COPY --from=docker:dind /usr/local/bin/docker /usr/local/bin/
 
 EXPOSE 22
 
-CMD ["/bin/bash", "-c", "echo $SSH_PUBLIC_KEY > /root/.ssh/authorized_keys; /usr/sbin/sshd -D"]
+CMD ["/bin/bash", "-c", "echo \"$${SSH_PUBLIC_KEY}\" > /root/.ssh/authorized_keys; /usr/sbin/sshd -D"]