Move the jenkins / redeploy scripts to scripts

While we're breaking things anyway

scripts/jenkins.sh

@@ -0,0 +1,38 @@
+#!/bin/bash
+
+set -e
+
+export NVM_DIR="/home/jenkins/.nvm"
+[ -s "$NVM_DIR/nvm.sh" ] && . "$NVM_DIR/nvm.sh"
+nvm use 6
+
+set -x
+
+npm install
+
+# apparently npm 3.10.3 on node 6.4.0 doesn't upgrade #develop target with npm install unless explicitly asked.
+npm install matrix-react-sdk matrix-js-sdk
+
+# install olm. A naive 'npm i ./olm/olm-*.tgz' fails because it uses the url
+# from our package.json (or even matrix-js-sdk's) in preference.
+tar -C olm -xz < olm/olm-*.tgz
+rm -r node_modules/olm
+cp -r olm/package node_modules/olm
+
+# we may be using a dev branch of react-sdk, in which case we need to build it
+(cd node_modules/matrix-react-sdk && npm run build)
+
+# run the mocha tests
+npm run test
+
+rm packages/vector-*.tar.gz || true # rm previous artifacts without failing if it doesn't exist
+
+ # node_modules deps from 'npm install' don't have a .git dir so can't
+ # rev-parse; but they do set the commit in package.json under 'gitHead' which
+ # we're grabbing here.
+REACT_SHA=$(grep 'gitHead' node_modules/matrix-react-sdk/package.json | cut -d \" -f 4 | head -c 12)
+JSSDK_SHA=$(grep 'gitHead' node_modules/matrix-js-sdk/package.json | cut -d \" -f 4 | head -c 12)
+
+VECTOR_SHA=$(git rev-parse --short=12 HEAD) # use the ACTUAL SHA rather than assume develop
+
+DIST_VERSION=vector-$VECTOR_SHA-react-$REACT_SHA-js-$JSSDK_SHA scripts/package.sh -d