Build Rust code in package

* Switch to `Arch: any` because the package contains compiled code and
  this enables debhelper's automatic shlibs dependency system.
* Rename the binary to `securedrop-proxy` because that's the Rust name.

.github/workflows/build.yml

@@ -33,7 +33,6 @@ jobs:
           PKG_DIR=../client make -C securedrop-builder requirements
           PKG_DIR=../export make -C securedrop-builder requirements
           PKG_DIR=../log make -C securedrop-builder requirements
-          PKG_DIR=../proxy make -C securedrop-builder requirements
           git config --global --add safe.directory "$GITHUB_WORKSPACE"
           git diff --ignore-matching-lines=# --exit-code
           

debian/control

@@ -2,7 +2,7 @@ Source: securedrop-client
 Section: unknown
 Priority: optional
 Maintainer: SecureDrop Team <[email protected]>
-Build-Depends: debhelper-compat (= 11), python3-virtualenv
+Build-Depends: debhelper-compat (= 11), python3-virtualenv, libssl-dev, pkg-config
 Standards-Version: 3.9.8
 Homepage: https://github.com/freedomofpress/securedrop-client
 X-Python3-Version: >= 3.5
@@ -33,8 +33,8 @@ Description: Python module and qrexec service to store logs for SecureDrop Works
  SecureDrop Workstation project in Qubes.
 
 Package: securedrop-proxy
-Architecture: all
-Depends: ${python3:Depends}, ${misc:Depends}, libyaml-0-2
+Architecture: any
+Depends: ${misc:Depends}, ${shlibs:Depends}
 Description: This is securedrop Qubes proxy service
  This package provides the network proxy on Qubes to talk to the SecureDrop server.
 

debian/rules

@@ -7,7 +7,7 @@ override_dh_auto_install:
 	bash ./debian/setup-venv.sh client
 	bash ./debian/setup-venv.sh export
 	bash ./debian/setup-venv.sh log
-	bash ./debian/setup-venv.sh proxy
+	cargo build --release --locked
 	dh_auto_install
 
 override_dh_strip_nondeterminism:

debian/securedrop-proxy.install

@@ -1 +1,2 @@
 proxy/qubes/securedrop.Proxy etc/qubes-rpc/
+target/release/securedrop-proxy usr/bin/

proxy/qubes/securedrop.Proxy

@@ -1 +1 @@
-/usr/bin/sd-proxy /home/user/.securedrop_proxy/sd-proxy.yaml
+/usr/bin/securedrop-proxy