Upload to assets to GitHub

.github_deploy

@@ -0,0 +1,57 @@
+#!/bin/bash
+set -x
+shopt -s extglob
+
+if [[ "$TRAVIS_SECURE_ENV_VARS" != "true" ]]
+then
+  echo >&2 "Missing TRAVIS_SECURE_ENV_VARS. Skipping GitHub deployment."
+  exit 0
+fi
+
+install_deps() {
+  version="2.7.0"  # 2.14.1 fails to overwrite duplicates
+  case "$(uname)" in
+    Linux)
+      sudo apt-get update
+      sudo apt-get install curl
+      curl -L "https://github.com/github/hub/releases/download/v$version/hub-linux-amd64-$version.tgz" | tar xvz --strip-components=1 "hub-linux-amd64-$version/bin/hub"
+      ;;
+    Darwin)
+      curl -L "https://github.com/github/hub/releases/download/v$version/hub-darwin-amd64-$version.tgz" | tar xvz --strip-components=1 "hub-darwin-amd64-$version/bin/hub"
+      ;;
+    *)
+      echo "Unknown: $(uname)"
+      exit 1
+      ;;
+  esac
+
+  hub_path="$PWD/bin/hub"
+  hub() {
+    "$hub_path" "$@"
+  }
+}
+install_deps
+
+export EDITOR="touch"
+
+# Sanity check
+hub release show latest || exit 1
+
+for tag in $TAGS
+do
+  if ! hub release show "$tag"
+  then
+    echo "Creating new release $tag"
+    git show --no-patch  --format='format:%B' > description
+    hub release create -F description "$tag"
+  fi
+
+  files=()
+  for file in deploy/*
+  do
+    [[ $file == *.@(xz|gz|zip) ]] || continue
+    files+=(-a "$file")
+  done
+  hub release edit "${files[@]}" "$tag" || exit 1
+done
+