mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
87 lines
3.3 KiB
Bash
Executable File
87 lines
3.3 KiB
Bash
Executable File
#!/bin/bash
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set -euo pipefail
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SCRIPT_DIR="$(dirname "$0")"
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function fail() {
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printf '%s\n' "$1" >&2
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exit 1
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}
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function notify() {
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[[ -z "$1" ]] && fail "Event type not provided."
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[[ "$1" != "failure" && "$1" != "success" && "$1" != "release" ]] && fail "Wrong event type."
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local event="$1"
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local formatted_message
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# FIXME: Checking $CIRCLE_PULL_REQUEST would be better than hard-coding branch names
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# but it's broken. CircleCI associates runs on develop/breaking with random old PRs.
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[[ "$BRANCH" == "develop" || "$BRANCH" == "breaking" ]] || { echo "Running on a PR or a feature branch - notification skipped."; exit 0; }
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# The release notification only makes sense on tagged commits. If the commit is untagged, just bail out.
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[[ "$event" == "release" ]] && { [[ $TAG != "" ]] || { echo "Not a tagged commit - notification skipped."; exit 0; } }
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formatted_message="$(format_predefined_message "$event")"
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curl "https://${MATRIX_SERVER}/_matrix/client/v3/rooms/${MATRIX_NOTIFY_ROOM_ID}/send/m.room.message" \
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--request POST \
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--include \
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--fail \
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--header "Content-Type: application/json" \
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--header "Accept: application/json" \
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--header "Authorization: Bearer ${MATRIX_ACCESS_TOKEN}" \
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--data "$formatted_message"
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}
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function circleci_workflow_name() {
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# Workflow name is not exposed as an env variable. Has to be queried from the API.
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# The name is not critical so if anything fails, use the raw workflow ID as a fallback.
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local workflow_info
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workflow_info=$(curl --silent "https://circleci.com/api/v2/workflow/${CIRCLE_WORKFLOW_ID}") || true
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echo "$workflow_info" | grep -E '"\s*name"\s*:\s*".*"' | cut -d \" -f 4 || echo "$CIRCLE_WORKFLOW_ID"
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}
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function circleci_job_name() {
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(( CIRCLE_NODE_TOTAL == 1 )) && echo "${CIRCLE_JOB}" && return
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(( CIRCLE_NODE_TOTAL != 1 )) && echo "${CIRCLE_JOB} (run $((CIRCLE_NODE_INDEX + 1))/${CIRCLE_NODE_TOTAL})"
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}
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# Currently matrix only supports html formatted body,
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# see: https://spec.matrix.org/v1.6/client-server-api/#mtext
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#
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# Eventually, the matrix api will have support for better format options and `formatted_body` may not be necessary anymore:
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# https://github.com/matrix-org/matrix-spec-proposals/pull/1767
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function format_predefined_message() {
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[[ -z "$1" ]] && fail "Event type not provided."
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local event="$1"
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local template
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[[ "$event" == "failure" ]] && template="${SCRIPT_DIR}/templates/build_fail.json"
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[[ "$event" == "success" ]] && template="${SCRIPT_DIR}/templates/build_success.json"
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[[ "$event" == "release" ]] && template="${SCRIPT_DIR}/templates/build_release.json"
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[[ -z "$template" ]] && fail "Message template for event [$event] not defined."
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# shellcheck disable=SC2016
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sed -e 's|${WORKFLOW_NAME}|'"${WORKFLOW_NAME}"'|' \
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-e 's|${JOB}|'"${JOB}"'|' \
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-e 's|${BRANCH}|'"${BRANCH}"'|' \
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-e 's|${TAG}|'"${TAG}"'|' \
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-e 's|${BUILD_URL}|'"${BUILD_URL}"'|' \
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-e 's|${BUILD_NUM}|'"${BUILD_NUM}"'|' \
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"$template"
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}
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# Set message environment variables based on CI backend
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if [[ "$CIRCLECI" = true ]] ; then
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BRANCH="$CIRCLE_BRANCH"
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TAG="${CIRCLE_TAG:-}"
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BUILD_URL="$CIRCLE_BUILD_URL"
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BUILD_NUM="$CIRCLE_BUILD_NUM"
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WORKFLOW_NAME="$(circleci_workflow_name)"
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JOB="$(circleci_job_name)"
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fi
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notify "$@"
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