stuff

ahoy/build-root.sh

@@ -6,9 +6,8 @@ cd "$(dirname "$0")"
 
 target_tuple="$(uname -m)-unknown-linux-musl"
 
-cargo build -p quarterdeck --target "$target_tuple"
-cargo build -p cog --target "$target_tuple"
-cargo build -p coreutils --target "$target_tuple"
+cargo build --target "$target_tuple" \
+    -p quarterdeck -p cog -p coreutils -p tcpecho
 
 target_dir="../target/$target_tuple/debug"
 
@@ -25,6 +24,15 @@ install_bin quarterdeck
 install_bin cog
 install_bin net
 install_bin ls
+install_bin user
+install_bin tcpecho
 
 mkdir -p rootfs/etc
 cp /etc/resolv.conf rootfs/etc/resolv.conf
+
+mkdir -p rootfs/etc/services
+
+cat > rootfs/etc/services/tcpecho2000.toml <<EOF
+name = "tcpecho2000"
+exec = [ "/bin/tcpecho", "0.0.0.0:2000" ]
+EOF

ahoy/run.sh

@@ -10,4 +10,6 @@ exec bwrap \
     --unshare-uts \
     --unshare-cgroup \
     --as-pid-1 \
+    --uid 1 \
+    --gid 1 \
     /bin/quarterdeck