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https://github.com/digital-asset/daml.git
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a2d785e3ee
Packages com.digitalasset.daml and com.daml have been unified under com.daml Ledger API and DAML-LF DEV protos have also been moved from `com/digitalasset` to `com/daml` on the file system. Protos for already released DAML LF versions (1.6, 1.7, 1.8) stay in the package `com.digitalasset`. CHANGELOG_BEGIN [SDK] All Java and Scala packages starting with ``com.digitalasset.daml`` and ``com.digitalasset`` are now consolidated under ``com.daml``. Simply changing imports should be enough to migrate your code. CHANGELOG_END
122 lines
2.8 KiB
Bash
Executable File
122 lines
2.8 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Copyright (c) 2020 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
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# SPDX-License-Identifier: Apache-2.0
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set -e
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set -u
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set -o pipefail
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CANTON_COMMAND=(
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"$(rlocation com_github_digital_asset_daml/ledger/ledger-api-test-tool-on-canton/canton)"
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daemon
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"--config=$(rlocation com_github_digital_asset_daml/ledger/ledger-api-test-tool-on-canton/canton.conf)"
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"--bootstrap=$(rlocation com_github_digital_asset_daml/ledger/ledger-api-test-tool-on-canton/bootstrap.canton)"
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)
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PARTICIPANT_1_HOST=localhost
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PARTICIPANT_1_LEDGER_API_PORT=5011
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PARTICIPANT_1_MONITORING_PORT=7000
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PARTICIPANT_2_HOST=localhost
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PARTICIPANT_2_LEDGER_API_PORT=5021
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PARTICIPANTS=(
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"${PARTICIPANT_1_HOST}:${PARTICIPANT_1_LEDGER_API_PORT}"
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"${PARTICIPANT_2_HOST}:${PARTICIPANT_2_LEDGER_API_PORT}"
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)
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TIMEOUT=60
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function wait_until() {
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local start
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start="$(date +%s)"
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while true; do
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if [[ "$(("$(date +%s)" - start))" -gt "$TIMEOUT" ]]; then
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echo >&2 "Timed out after ${TIMEOUT} seconds."
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return 1
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fi
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if "$@" >&/dev/null; then
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return 0
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fi
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sleep 1
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done
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}
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command=("${CANTON_COMMAND[@]}")
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dars=()
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port_file=''
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while (($#)); do
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# extract the port file
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if [[ "$1" == '--port-file' ]]; then
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port_file="$2"
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shift
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shift
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# upload DARs with the DAML assistant
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elif [[ "$1" =~ \.dar$ ]]; then
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dars+=("$1")
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shift
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else
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command+=("$1")
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shift
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fi
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done
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if [[ -z "$port_file" ]]; then
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# shellcheck disable=SC2016
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echo >&2 'You must specify a port file with the `--port-file` switch.'
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exit 2
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fi
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# Change HOME since Canton uses ammonite in the default configuration
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# which tries to write to ~/.ammonite/cache which is read-only
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# when sandboxing is enabled.
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export HOME=$(mktemp -d)
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# ammonite calls System.getProperty('user.home') which does not
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# read $HOME.
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command+=("--wrapper_script_flag=--jvm_flag=-Duser.home=$HOME")
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# Redirect the Canton logs to a file for now, because they're really, really noisy.
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echo >&2 'Starting Canton...'
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"${command[@]}" &
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pid="$!"
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sleep 1
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if ! kill -0 "$pid" 2>/dev/null; then
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echo >&2 'Failed to start Canton.'
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exit 1
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fi
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function stop() {
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local status
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status=$?
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kill -INT "$pid" || :
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rm -f "$port_file" || :
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rm -rf "$HOME" || :
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exit "$status"
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}
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trap stop EXIT INT TERM
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wait_until curl -fsS "http://${PARTICIPANT_1_HOST}:${PARTICIPANT_1_MONITORING_PORT}/health"
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for participant in "${PARTICIPANTS[@]}"; do
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for dar in "${dars[@]}"; do
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base64 "$dar" |
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jq -R --slurp '{"darFile": .}' |
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grpcurl \
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-plaintext \
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-d @ \
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"$participant" \
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com.daml.ledger.api.v1.admin.PackageManagementService.UploadDarFile \
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>/dev/null
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done
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done
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# This should write two ports, but the runner doesn't support that.
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echo "$PARTICIPANT_1_LEDGER_API_PORT" >"$port_file"
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echo >&2 'Canton is up and running.'
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wait "$pid"
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