# vim: ft=sh:ai:ts=8:sw=8:noet set -eufCo pipefail export SHELLOPTS IFS=$'\t\n' function _urlencode() { # echoes url encoded input back local _tmp="${1}" _tmp="${_tmp// /%20}" # space _tmp="${_tmp//-/%2d}" # - _tmp="${_tmp//./%2e}" # . _tmp="${_tmp//\//%2f}" # / echo "${_tmp}" } export -f _urlencode function _gitlab_paginate() { # handles gitlab pagination, returns joined result back # TODO: function name # TODO: move this into generator if [[ "unset" == "${GITLAB_TOKEN:-unset}" ]]; then # TODO: make sure its _env_ var >&2 echo "Error: need GITLAB_TOKEN env var" return 42 fi # TODO: move this into generator if [[ 1 -ne $# ]]; then >&2 echo "Error: need URL" fi local url="${1}" if [[ "${1}" != *"per_page="* ]]; then if [[ "${1}" = *"?"* ]]; then url="${1}&per_page=${GITLAB_PER_PAGE:-100}" else url="${1}?per_page=${GITLAB_PER_PAGE:-100}" fi fi # TODO: move this into generator while read -r cmd; do command -v "${cmd}" >/dev/null 2>/dev/null || { >&2 echo "Error: command '${cmd}' required!" ; } done <<-CMD curl jq CMD local pages pages="$(2>/dev/null curl -qsSLI -H "PRIVATE-TOKEN: ${GITLAB_TOKEN}" "${url}" \ | awk -F ',' '/^[Ll]ink: / { gsub(/.*&page=/,"");gsub(/[&>].*/,"");print}')" if [[ "xx" == "x${pages}x" ]]; then >&2 echo "Got empty responce for pages, assuming no pagination and setting pages=1" pages=1 elif [[ ! "${pages}" =~ ^[0-9]+$ ]]; then >&2 echo "Got non-number '${pages}' as pages, exiting" return 42 fi for p in $(seq 1 "${pages}"); do curl -qsSL -H "PRIVATE-TOKEN: ${GITLAB_TOKEN}" "${url}&page=${p}" done | jq -n 'inputs' | jq -ns 'inputs | add' } export -f _gitlab_paginate #

source <(curl -qsSL https://gitlab.sh)