Travis-CI: try working around network issues by retrying downloads
Some Travis-CI builds failed because of issues when downloading
refpolicy files for sepolgen tests. Use curl's option --retry to make
the downloads work when the networking issues are only transient.
Signed-off-by: Nicolas Iooss <nicolas.iooss@m4x.org>
diff --git a/.travis.yml b/.travis.yml
index e21b4d2..88f6297 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -64,10 +64,10 @@
install:
# Download refpolicy Makefile for sepolgen tests
- sudo mkdir -p /usr/share/selinux/default
- - sudo curl -o /usr/share/selinux/default/Makefile 'https://raw.githubusercontent.com/TresysTechnology/refpolicy/RELEASE_2_20170204/support/Makefile.devel'
+ - sudo curl --retry 10 -o /usr/share/selinux/default/Makefile 'https://raw.githubusercontent.com/TresysTechnology/refpolicy/RELEASE_2_20170204/support/Makefile.devel'
- sudo sed "s,^PREFIX :=.*,PREFIX := $TRAVIS_BUILD_DIR/installdir/usr," -i /usr/share/selinux/default/Makefile
- sudo mkdir -p /usr/share/selinux/refpolicy/include
- - sudo curl -o /usr/share/selinux/refpolicy/include/build.conf 'https://raw.githubusercontent.com/TresysTechnology/refpolicy/RELEASE_2_20170204/build.conf'
+ - sudo curl --retry 10 -o /usr/share/selinux/refpolicy/include/build.conf 'https://raw.githubusercontent.com/TresysTechnology/refpolicy/RELEASE_2_20170204/build.conf'
- sudo mkdir -p /etc/selinux
- echo 'SELINUXTYPE=refpolicy' | sudo tee /etc/selinux/config
@@ -77,7 +77,7 @@
# Download the required python version if it is not installed
- VIRTUAL_ENV="$HOME/virtualenv/$PYVER"
- if ! [ -d "$VIRTUAL_ENV" ] ; then
- curl -o python.tar.bz2 "https://s3.amazonaws.com/travis-python-archives/binaries/ubuntu/14.04/x86_64/${PYVER/python/python-}.tar.bz2" &&
+ curl --retry 10 -o python.tar.bz2 "https://s3.amazonaws.com/travis-python-archives/binaries/ubuntu/14.04/x86_64/${PYVER/python/python-}.tar.bz2" &&
sudo tar xjf python.tar.bz2 --directory / &&
rm python.tar.bz2 ;
fi
