gitlab_get_last_artifact.sh

gitlab_get_last_artifact.sh

#!/bin/bash
# credits https://gitlab.com/morph027/gitlab-ci-helpers/blob/master/get-last-successful-build-artifact.sh

set -e

# don't forget to send ref
# BASE_URL=https://zzz.githost.io/
# PRIVATE_TOKEN=aaaaaaaa
# STAGE=build
# PROJECT=5
# REF=develop
# OUT_FILE=artifacts.zip

check_vars() {
  for VAR in ${VARS[@]}
  do
    if [ -z ${!VAR} ]; then echo "\$${VAR} is missing"; exit 1; fi
  done
}

check_files() {
  for REQ in ${REQS[@]}
  do
    which ${REQ} >/dev/null
    if [ ! $? -eq 0 ]; then
      echo "requirement ${REQ} is missing"
      exit 1
    fi
  done
}

download_latest() {
  [ -z $OUT_FILE ] && OUT_FILE="artifacts.zip"
  echo  curl -s -o ${OUT_FILE} -H "PRIVATE-TOKEN: ${PRIVATE_TOKEN}" "${BASE_URL}/api/v3/projects/${PROJECT}/builds/${LAST_SUCCESSFUL_BUILD}/artifacts"
  curl -s -o ${OUT_FILE} -H "PRIVATE-TOKEN: ${PRIVATE_TOKEN}" "${BASE_URL}/api/v3/projects/${PROJECT}/builds/${LAST_SUCCESSFUL_BUILD}/artifacts"
}


# check requirements
REQS=( curl jq )
check_files

# set vars in project settings
# grab project id with:
# curl -s -H "PRIVATE-TOKEN: $PRIVATE-TOKEN" "${BASEURL}/api/v3/projects" | jq .
VARS=( BASE_URL PRIVATE_TOKEN PROJECT STAGE REF)

check_vars

echo curl -s -H "PRIVATE-TOKEN: ${PRIVATE_TOKEN}" "${BASE_URL}/api/v3/projects/${PROJECT}/builds?per_page=${PER_PAGE:-50}"
# fetch last successful build
LAST_SUCCESSFUL_BUILD=$(curl -s -H "PRIVATE-TOKEN: ${PRIVATE_TOKEN}" "${BASE_URL}/api/v3/projects/${PROJECT}/builds?per_page=${PER_PAGE:-50}" | jq -c '.[] | select(.status=="success")  | select(.stage=="'${STAGE}'") | select(.ref=="'${REF:-master}'") | {id}' | head -n1 | grep -oE '[0-9]+')

echo Located: $LAST_SUCCESSFUL_BUILD , downloading:

# download
download_latest