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traefik/script/validate-vendor
Timo Reimann 49a09ab7dd Prepare for dependency vendoring.
- Add helper script to simplify glide usage.
- Add validation script for unwanted changes to vendoring.
- Relax/tighten up .{git,docker}ignore to cover vendored files properly.
- .validate: Protect from unbound variable in case of nounset setting.
- Install more recent hg version in the build container.
- Remove glide installation steps from Dockerfile.
- Update documentation.
2017-03-08 22:21:12 +01:00

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#!/bin/bash
set -o errexit
set -o pipefail
set -o nounset
SCRIPTDIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"; export SCRIPTDIR
source "${SCRIPTDIR}/.validate"
# Iterate over all directories containing vendor folders.
for dir in . integration; do
vendor_dir="${dir}/vendor/"
IFS=$'\n' files=( $(validate_diff --diff-filter=ACMR --name-only -- ${vendor_dir} || true) )
if [[ ${#files[@]} -gt 0 ]]; then
# We run glide install to and see if we have a diff afterwards
echo "checking ${vendor_dir} for unintentional changes..."
(
cd ${dir}
"${SCRIPTDIR}/glide.sh" install
)
# Let see if the working directory is clean
diffs="$(git status --porcelain -- ${vendor_dir} 2>/dev/null)"
if [[ "$diffs" ]]; then
{
echo "The result of 'glide install' for vendor directory '${dir}' differs"
echo
echo "$diffs"
echo
echo 'Please vendor your package(s) with script/glide.sh.'
echo
} >&2
exit 2
fi
fi
done
echo 'Congratulations! All vendoring changes are done the right way.'