33 lines
1.2 KiB
Bash
Executable File
33 lines
1.2 KiB
Bash
Executable File
#!/usr/bin/env bash
|
|
# Installs dependencies for travis-ci environments.
|
|
|
|
# Install dependencies, which looks to be just bash & zsh.
|
|
#
|
|
# Darwin has zsh preinstalled already, so only need to install on Ubuntu.
|
|
#
|
|
# Note: $TRAVIS_OS_NAME will only be set on text boxes with multi-os enabled,
|
|
# so use negation test so it will fail gracefully on normal Travis linux setup.
|
|
if [[ "$TRAVIS_OS_NAME" != "osx" ]]; then
|
|
|
|
# okay, so we know we're probably on a linux box (or at least not an osx box)
|
|
# at this point. do we need to install zsh? let's say the default case is no:
|
|
needs_zsh=false
|
|
|
|
# check if zsh is listed in the TEST_SHELLS environment variable, set by
|
|
# our travis-ci build matrix.
|
|
if [[ $TEST_SHELLS =~ zsh ]]; then needs_zsh=true; fi
|
|
|
|
# if there is NO $TEST_SHELLS env variable persent (which should never happen,
|
|
# but maybe someone has been monkeying with the .travis.yml), run_tests.sh is
|
|
# going to fall back onto the default of testing everything, so we need zsh.
|
|
if [[ -z "$TEST_SHELLS" ]]; then needs_zsh=true; fi
|
|
|
|
# finally, we install zsh if needed!
|
|
if $needs_zsh; then
|
|
sudo apt-get update
|
|
sudo apt-get install zsh
|
|
else
|
|
echo "No deps required."
|
|
fi
|
|
fi
|