traefik/script/glide.sh
Vincent Demeester b7daa2f3a4 Update traefik dependencies (docker/docker and related) (#1823)
Update traefik dependencies (docker/docker and related)

- Update dependencies
- Fix compilation problems
- Remove vdemeester/docker-events (in docker api now)
- Remove `integration/vendor`
- Use `testImport`
- update some deps.
- regenerate the lock from scratch (after a `glide cc`)
2017-07-06 16:28:13 +02:00

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#!/usr/bin/env bash
set -o errexit
set -o pipefail
set -o nounset
####
### Helper script for glide[-vc] to handle specifics for the Traefik repo.
##
GLIDE_ARGS=()
GLIDE_VC_ARGS=(
'--use-lock-file' # `glide list` seems to miss test dependencies, e.g., github.com/mattn/go-shellwords
'--only-code'
'--no-tests'
)
SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
readonly SCRIPT_DIR
readonly GLIDE_DIR="${SCRIPT_DIR}/.."
usage() {
echo "usage: $(basename "$0") install | update | get <package> | trim
install: Install all dependencies and trim the vendor folder afterwards (alternative command: i).
update: Update all dependencies and trim the vendor folder afterwards (alternative command: up).
get: Add a dependency and trim the vendor folder afterwards.
trim: Trim the vendor folder only, do not install or update dependencies.
The current working directory must contain a glide.yaml file." >&2
}
GLIDE_ARGS+=('--strip-vendor')
if ! type glide > /dev/null 2>&1; then
echo "glide not found in PATH." >&2
exit 1
fi
if ! type glide-vc > /dev/null 2>&1; then
echo "glide-vc not found in PATH." >&2
exit 1
fi
if [[ ! -e "${GLIDE_DIR}/glide.yaml" ]]; then
echo "no glide.yaml file found in the current working directory" >&2
exit 1
fi
if [[ $# -lt 1 ]]; then
echo "missing command" >&2
usage
exit 1
fi
readonly glide_command="$1"
shift
skip_glide_command=
case "${glide_command}" in
'install' | 'i')
if [[ $# -ne 0 ]]; then
echo "surplus parameters given" >&2
usage
exit 1
fi
;;
'update' | 'up')
if [[ $# -ne 0 ]]; then
echo "surplus parameters given" >&2
usage
exit 1
fi
;;
'get')
if [[ $# -ne 1 ]]; then
echo 'insufficient/surplus arguments given for "get" command' >&2
usage
exit 1
fi
GLIDE_ARGS+=("$1")
shift
;;
'trim')
if [[ $# -ne 0 ]]; then
echo "surplus parameters given" >&2
usage
exit 1
fi
skip_glide_command=yes
;;
*)
echo "unknown command: ${glide_command}" >&2
usage
exit 1
esac
readonly skip_glide_command
if [[ -z "${skip_glide_command}" ]]; then
# Use parameter substitution to account for an empty glide arguments array
# that would otherwise lead to an "unbound variable" error due to the nounset
# option.
GLIDE_ARGS=("${GLIDE_ARGS+"${GLIDE_ARGS[@]}"}")
echo "running: glide ${glide_command} ${GLIDE_ARGS[*]}"
glide ${glide_command} ${GLIDE_ARGS[*]}
fi
echo "trimming vendor folder using: glide-vc ${GLIDE_VC_ARGS[*]}"
glide-vc ${GLIDE_VC_ARGS[*]}