mirror of
https://github.com/prometheus-community/ansible
synced 2024-11-26 22:00:22 +00:00
108 lines
3 KiB
Bash
108 lines
3 KiB
Bash
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#!/usr/bin/env bash
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set -uo pipefail
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GIT_MAIL="prometheus-team@googlegroups.com"
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GIT_USER="prombot"
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GIT_REPO="prometheus-community/ansible"
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if [[ $# -ne 2 ]]; then
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echo "usage: $(basename "$0") <source repo> <role>"
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exit 1
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fi
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source_repo="$1"
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role="$2"
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color_red='\e[31m'
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color_green='\e[32m'
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color_yellow='\e[33m'
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color_none='\e[0m'
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echo_red() {
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echo -e "${color_red}$*${color_none}" 1>&2
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}
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echo_green() {
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echo -e "${color_green}$*${color_none}" 1>&2
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}
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echo_yellow() {
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echo -e "${color_yellow}$*${color_none}" 1>&2
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}
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github_api() {
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local url
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url="https://api.github.com/${1}"
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shift 1
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curl --retry 5 --silent --fail -u "${GIT_USER}:${GITHUB_TOKEN}" "${url}" "$@"
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}
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post_pull_request() {
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local pr_title="$1"
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local default_branch="$2"
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local branch="$3"
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local pr_msg="$4"
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local post_json
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post_json="$(printf '{"title":"%s","base":"%s","head":"%s","body":"%s"}' "${pr_title}" "${default_branch}" "${branch}" "${pr_msg}")"
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echo "Posting PR to ${default_branch}"
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github_api "repos/${GIT_REPO}/pulls" --data "${post_json}" --show-error |
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jq -r '"PR URL " + .html_url'
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}
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GITHUB_TOKEN="${GITHUB_TOKEN:-}"
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if [[ -z "${GITHUB_TOKEN}" ]]; then
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echo_red 'GitHub token (GITHUB_TOKEN) not set. Terminating.'
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exit 128
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fi
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if [[ -z "${source_repo}" ]]; then
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echo_red 'No source repository set. Terminating.'
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exit 128
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fi
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if [[ -z "${role}" ]]; then
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echo_red 'No destination repository set. Terminating.'
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exit 128
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fi
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# Get latest version.
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version="$(github_api "repos/${source_repo}/releases/latest" | jq '.tag_name' | tr -d '"v')"
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echo_green "New ${source_repo} version is: ${version}"
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# Download destination repository
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if grep "_version: ${version}" "roles/${role}/defaults/main.yml"; then
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echo_green "Newest version is used."
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exit 0
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fi
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sed -i "s/_version:.*$/_version: ${version}/" "roles/${role}/defaults/main.yml"
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sed -i -r "s/_version.*[0-9]+\.[0-9]+\.[0-9]+/_version\` | ${version}/" "roles/${role}/README.md"
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yq eval -i ".argument_specs.main.options.${role}_version.default = \"${version}\"" "roles/${role}/meta/argument_specs.yml"
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update_branch="autoupdate/${role}/${version}"
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# Push new version
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git config user.email "${GIT_MAIL}"
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git config user.name "${GIT_USER}"
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git checkout -b "${update_branch}"
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git add \
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"roles/${role}/defaults/main.yml" \
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"roles/${role}/meta/argument_specs.yml" \
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"roles/${role}/README.md"
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git commit -m 'patch: :tada: automated upstream release update'
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echo_green "Pushing to ${update_branch} branch in ${role}"
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if ! git push "https://${GITHUB_TOKEN}:@github.com/${GIT_REPO}" --set-upstream "${update_branch}"; then
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echo_yellow "Branch is already on remote."
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exit 0
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fi
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if ! post_pull_request \
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"patch: New ${source_repo} upstream release!" \
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"main" \
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"${update_branch}" \
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"The upstream [${source_repo}](https://github.com/${source_repo}/releases) released new software version - **${version}**!\n\nThis automated PR updates code to bring new version into repository." ; then
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echo_red "Pull request failed"
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exit 1
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fi
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echo_green "Pull Request with new version is ready"
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