fix some node distribtests

test/distrib/node/run_distrib_test.sh

@@ -32,7 +32,12 @@ set -ex
 
 cd $(dirname $0)
 
-nvm install $1
+NODE_VERSION="$1"
+
+# make sure nvm is available
+source ~/.nvm/nvm.sh || true
+
+nvm install $NODE_VERSION
 
 npm install -g node-static
 

tools/dockerfile/distribtest/node_jessie_x86/Dockerfile

@@ -29,7 +29,7 @@
 
 FROM 32bit/debian:jessie
 
-RUN apt-get update && apt-get install -y git
+RUN apt-get update && apt-get install -y curl
 
 # Install nvm
 RUN touch .profile

tools/run_tests/distribtest_targets.py

@@ -105,8 +105,7 @@ class NodeDistribTest(object):
                                  'tools/dockerfile/distribtest/node_%s_%s' % (
                                      self.docker_suffix,
                                      self.arch),
-                                 # bash -l needed to make nvm available
-                                 'bash -l test/distrib/node/run_distrib_test.sh %s' % (
+                                 'test/distrib/node/run_distrib_test.sh %s' % (
                                      self.node_version))
     def __str__(self):
       return self.name