start work on the voidlinux package builder

.builds/void.yml

@@ -0,0 +1,26 @@
+image: archlinux
+packages:
+  - xbps
+sources:
+  - https://git.e3t.cc/~core/trifid
+tasks:
+  - archive: |
+      describe=$(git describe)
+      if [[ $describe == tfclient* ]]; then
+        project=tfclient
+      fi
+      if [[ $describe == tfcli* ]]; then
+        project=tfcli
+      fi
+      if [[ $describe == trifid-api* ]]; then
+        project=trifid-api
+      fi
+
+      pkgver=$(git describe | sed -e 's/$project-v//g' | sed -e 's/-/_/g')
+
+      echo "project=$project" >> ~/.buildenv
+      echo "pkgver=$pkgver" >> ~/.buildenv
+
+      git archive -o /home/build/trifid/$project/$project-$pkgver.tar.gz --prefix=$project-$pkgver/ HEAD
+
+      echo "$project-$pkgver"