neovim/.ci/before_cache.sh
Florian Walch d2eb4a9346 Travis: Refactor CI files, use container infrastructure.
* Split build steps to utilize the Travis build lifecycle.
 * Move shell code from `.travis.yml` into Bash files in `.ci/`,
   one file for each step of the Travis build lifecycle.
 * Use configuration variables in `.travis.yml` to change
   build behavior (e.g. build 32-bit with `BUILD_32BIT=ON`).
 * Keep all configuration in environment variables in
   `.travis.yml`. In scripts, concatenate environment variables
   according to configuration to change to different behavior.
 * Add GCC 5 builds for Linux.
 * Use Travis's caching feature [1] for third-party dependencies
   and pip packages.
 * Allow failures MSan, as the errors it reports have to be
   fixed first.

Valgrind is still disabled, but can be enabled by setting
`env: VALGRIND=ON` for a job in `.travis.yml`.

[1] http://docs.travis-ci.com/user/caching
2015-07-08 07:42:16 -03:00

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Executable File

#!/usr/bin/env bash
set -e
set -o pipefail
if [[ "${TRAVIS_OS_NAME}" != linux ]]; then
# Caches are only enabled for Travis's Linux container infrastructure,
# but this script is still executed on OS X.
exit
fi
# Don't cache pip's log and selfcheck.
rm -rf "${HOME}/.cache/pip/log"
rm -f "${HOME}/.cache/pip/selfcheck.json"
# Update the third-party dependency cache only if the build was successful.
if [[ -f "${SUCCESS_MARKER}" ]]; then
if [[ ! -f "${CACHE_MARKER}" ]] || [[ "${BUILD_NVIM_DEPS}" == true ]]; then
echo "Updating third-party dependency cache."
rm -rf "${HOME}/.cache/nvim-deps"
mv -T "${DEPS_INSTALL_PREFIX}" "${HOME}/.cache/nvim-deps"
touch "${CACHE_MARKER}"
fi
fi