Add more deps to container

README.md

@@ -1,14 +1,14 @@
 # osbuildbootc
 
-Example usage:
+## Usage
 
-## Take a container image from remote registry, output a qcow2
+### Take a container image from remote registry, output a qcow2
 
 ```bash
 osbuildbootc build-qcow2 quay.io/centos-boot/fedora-boot-cloud:eln fedora-boot-cloud.qcow2
 ```
 
-## Take a container image stored in local OCI directory
+### Take a container image stored in local OCI directory
 
 In some scenarios it may be desirable to have local disk caches of container images,
 instead of fetching from a registry every time.
@@ -19,3 +19,16 @@ the machine will fetch updates from the registry.
 ```bash
 osbuildbootc build-qcow2 --transport oci oci:cgwalters-ostest -I -t quay.io/cgwalters/ostest foo.qcow2
 ```
+
+## Development
+
+This project is mostly in Go.  However, it also has some shell script because
+some nontrivial code was inherited from [coreos-assembler](https://github.com/coreos/coreos-assembler/).
+
+It's recommended to use e.g. [a toolbox](https://github.com/containers/toolbox/) for development:
+
+```bash
+make && sudo make install
+```
+
+Then you can run `osbuildbootc`.

src/deps.txt

@@ -1,4 +1,11 @@
-make
+# We need these tools
 sudo
-supermin
+ncurses
+
+# container tools
 skopeo
+
+# Full virt stack
+supermin virtiofsd /usr/bin/qemu-img qemu-kvm swtpm
+# And the main arch emulators for cross-arch testing
+qemu-system-aarch64-core qemu-system-ppc-core qemu-system-s390x-core qemu-system-x86-core