daml/azure-pipelines.yml
Gary Verhaegen bda565fa44
patching Bazel on Windows (infra bits, no patch yet) (#5918)
patch Bazel on Windows (ci setup)

We have a weird, intermittent bug on Windows where Bazel gets into a
broken state. To investigate, we need to patch Bazel to add more debug
output than present in the official distribution. This PR adds the basic
infrastructure we need to download the Bazel source code, apply a patch,
compile it, and make that binary available to the rest of the build.
This is for Windows only as we already have the ability to do similar
things on Linux and macOS through Nix.

This PR does not contain any intresting patch to Bazel, just the minimum
that we can check we are actually using the patched version.

CHANGELOG_BEGIN
CHANGELOG_END
2020-05-12 23:16:04 +02:00

637 lines
26 KiB
YAML

# Copyright (c) 2020 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
# SPDX-License-Identifier: Apache-2.0
# Azure Pipelines file, see https://aka.ms/yaml
# Enable builds on all branches
trigger:
# Build every commit as our release process relies on
# the release process being built alone.
batch: false
branches:
include:
- master
- release/*
# Enable PR triggers that target the master branch
pr:
autoCancel: true # cancel previous builds on push
branches:
include:
- master
- release/*
jobs:
- job: git_sha
pool:
name: 'linux-pool'
demands: assignment -equals default
steps:
- bash: |
set -euo pipefail
if [ "$(Build.Reason)" == "PullRequest" ]; then
echo "##vso[task.setvariable variable=branch;isOutput=true]$(git rev-parse HEAD^2)"
echo "##vso[task.setvariable variable=master;isOutput=true]$(git rev-parse HEAD^1)"
echo "##vso[task.setvariable variable=fork_point;isOutput=true]$(git merge-base $(git rev-parse HEAD^1) $(git rev-parse HEAD^2))"
else
echo "##vso[task.setvariable variable=branch;isOutput=true]$(git rev-parse HEAD)"
echo "##vso[task.setvariable variable=master;isOutput=true]$(git rev-parse HEAD^1)"
echo "##vso[task.setvariable variable=fork_point;isOutput=true]$(git rev-parse HEAD^1)"
fi
name: out
- job: check_standard_change_label
dependsOn:
- git_sha
variables:
fork_sha: $[ dependencies.git_sha.outputs['out.fork_point'] ]
branch_sha: $[ dependencies.git_sha.outputs['out.branch'] ]
condition: eq(variables['Build.Reason'], 'PullRequest')
pool:
name: 'linux-pool'
demands: assignment -equals default
steps:
- checkout: self
- bash: |
set -euo pipefail
has_changed () {
git diff $(fork_sha) $(branch_sha) --name-only | grep -q "^$1/"
}
fail_if_missing_std_change_label () {
curl https://api.github.com/repos/digital-asset/daml/pulls/$PR -s | jq -r '.labels[].name' | grep -q '^Standard-Change$'
}
if has_changed "infra" || has_changed "LATEST"; then
fail_if_missing_std_change_label
fi
env:
PR: $(System.PullRequest.PullRequestNumber)
- job: check_changelog_entry
dependsOn:
- git_sha
variables:
fork_sha: $[ dependencies.git_sha.outputs['out.fork_point'] ]
condition: eq(variables['Build.Reason'], 'PullRequest')
pool:
name: 'linux-pool'
demands: assignment -equals default
steps:
- checkout: self
- bash: ci/check-changelog.sh $(fork_sha)
- job: Linux
dependsOn:
- check_for_release
variables:
release_sha: $[ dependencies.check_for_release.outputs['out.release_sha'] ]
release_tag: $[ coalesce(dependencies.check_for_release.outputs['out.release_tag'], '0.0.0') ]
trigger_sha: $[ dependencies.check_for_release.outputs['out.trigger_sha'] ]
is_release: $[ dependencies.check_for_release.outputs['out.is_release'] ]
timeoutInMinutes: 360
pool:
name: 'linux-pool'
demands: assignment -equals default
steps:
- template: ci/report-start.yml
- checkout: self
- bash: |
set -euo pipefail
git checkout $(release_sha)
git checkout $(trigger_sha) -- docs/source/support/release-notes.rst
name: checkout_release
condition: eq(variables.is_release, 'true')
- template: ci/build-unix.yml
parameters:
release_tag: $(release_tag)
name: 'linux'
is_release: variables.is_release
- bash: |
set -euo pipefail
eval "$(./dev-env/bin/dade-assist)"
bazel build //release:release
./bazel-bin/release/release --release-dir "$(mktemp -d)"
condition: and(succeeded(), ne(variables['is_release'], 'true'))
- template: ci/tell-slack-failed.yml
parameters:
trigger_sha: '$(trigger_sha)'
- template: ci/report-end.yml
- job: macOS
dependsOn:
- check_for_release
timeoutInMinutes: 360
pool:
name: macOS-pool
variables:
release_sha: $[ dependencies.check_for_release.outputs['out.release_sha'] ]
release_tag: $[ coalesce(dependencies.check_for_release.outputs['out.release_tag'], '0.0.0') ]
trigger_sha: $[ dependencies.check_for_release.outputs['out.trigger_sha'] ]
is_release: $[ dependencies.check_for_release.outputs['out.is_release'] ]
steps:
- template: ci/report-start.yml
- checkout: self
- bash: |
set -euo pipefail
git checkout $(release_sha)
git checkout $(trigger_sha) -- docs/source/support/release-notes.rst
name: checkout_release
condition: eq(variables.is_release, 'true')
- template: ci/build-unix.yml
parameters:
release_tag: $(release_tag)
name: macos
is_release: variables.is_release
- template: ci/tell-slack-failed.yml
parameters:
trigger_sha: '$(trigger_sha)'
- template: ci/report-end.yml
- template: ci/patch_bazel_windows/compile.yml
parameters:
final_job_name: patch_bazel_windows
- job: Windows
dependsOn:
- check_for_release
- patch_bazel_windows
variables:
release_sha: $[ dependencies.check_for_release.outputs['out.release_sha'] ]
release_tag: $[ coalesce(dependencies.check_for_release.outputs['out.release_tag'], '0.0.0') ]
trigger_sha: $[ dependencies.check_for_release.outputs['out.trigger_sha'] ]
is_release: $[ dependencies.check_for_release.outputs['out.is_release'] ]
timeoutInMinutes: 360
pool:
name: 'windows-pool'
demands: assignment -equals default
steps:
- template: ci/report-start.yml
- checkout: self
- bash: |
set -euo pipefail
git checkout $(release_sha)
git checkout $(trigger_sha) -- docs/source/support/release-notes.rst
name: checkout_release
condition: eq(variables.is_release, 'true')
- template: ci/build-windows.yml
parameters:
release_tag: $(release_tag)
is_release: variables.is_release
- task: PublishBuildArtifacts@1
condition: succeededOrFailed()
inputs:
pathtoPublish: '$(Build.StagingDirectory)'
artifactName: 'Bazel Logs'
- template: ci/tell-slack-failed.yml
parameters:
trigger_sha: '$(trigger_sha)'
- template: ci/report-end.yml
- job: compatibility_linux
dependsOn:
- check_for_release
timeoutInMinutes: 60
pool:
name: linux-pool
demands: assignment -equals default
steps:
- template: ci/report-start.yml
- checkout: self
- template: ci/compatibility.yml
parameters:
test_flags: '--quick'
- template: ci/tell-slack-failed.yml
- template: ci/report-end.yml
- job: compatibility_macos
dependsOn:
- check_for_release
timeoutInMinutes: 60
pool:
name: macOS-pool
steps:
- template: ci/report-start.yml
- checkout: self
- template: ci/compatibility.yml
parameters:
test_flags: '--quick'
- template: ci/tell-slack-failed.yml
- template: ci/report-end.yml
- job: compatibility_windows
dependsOn:
- check_for_release
- patch_bazel_windows
timeoutInMinutes: 60
pool:
name: 'windows-pool'
demands: assignment -equals default
steps:
- template: ci/report-start.yml
- checkout: self
- template: ci/compatibility-windows.yml
parameters:
test_flags: '--quick'
- template: ci/tell-slack-failed.yml
- template: ci/report-end.yml
- task: PublishBuildArtifacts@1
condition: succeededOrFailed()
inputs:
pathtoPublish: '$(Build.StagingDirectory)'
artifactName: 'Bazel Compatibility Logs'
- job: check_for_release
dependsOn:
- git_sha
variables:
branch_sha: $[ dependencies.git_sha.outputs['out.branch'] ]
fork_sha: $[ dependencies.git_sha.outputs['out.fork_point'] ]
pool:
name: "linux-pool"
demands: assignment -equals default
steps:
- bash: |
set -euo pipefail
./release.sh check
is_release_commit() {
changed="$(git diff-tree --no-commit-id --name-only -r $(branch_sha) $(fork_sha) | sort)"
stable=$(printf "LATEST\ndocs/source/support/release-notes.rst" | sort)
snapshot="LATEST"
[ "$snapshot" = "$changed" ] || [ "$stable" = "$changed" ]
}
if is_release_commit; then
echo "##vso[task.setvariable variable=is_release;isOutput=true]true"
echo "##vso[task.setvariable variable=trigger_sha;isOutput=true]$(branch_sha)"
echo "##vso[task.setvariable variable=release_sha;isOutput=true]$(cat LATEST | awk '{print $1}')"
echo "##vso[task.setvariable variable=release_tag;isOutput=true]$(cat LATEST | awk '{print $2}')"
else
echo "##vso[task.setvariable variable=is_release;isOutput=true]false"
fi
name: out
- job: check_perf_test
pool:
name: linux-pool
demands: assignment -equals default
condition: eq(variables['Build.Reason'], 'IndividualCI')
steps:
- bash: |
TEST_SHA=$(cat ci/cron/perf/test_sha)
LAST_CHANGES=$(git log -n1 --format=%H daml-lf/scenario-interpreter/src/perf)
CURRENT_SHA=$(git rev-parse HEAD)
if [ "$TEST_SHA" != "$LAST_CHANGES" ]; then
if [ "$LAST_CHANGES" = "$CURRENT_SHA" ]; then
curl -XPOST \
-i \
-H 'Content-Type: application/json' \
--data "{\"text\":\"<!here> Perf tests seem to have changed. Please manually check:\n\`\`\`\ngit diff $TEST_SHA $LAST_CHANGES -- daml-lf/scenario-interpreter/src/perf\n\`\`\`\nand update accordingly. If the change is benign, update \`ci/cron/perf/test_sha\` to \`$LAST_CHANGES\`. With no intervention, you will no longer get performance reports.\"}" \
$(Slack.team-daml)
else
echo "Changes detected, but not from this commit."
fi
else
echo "No change detected."
fi
displayName: check perf changes
- job: release
dependsOn: [ "check_for_release", "Linux", "macOS", "Windows" ]
condition: and(succeeded(),
eq(dependencies.check_for_release.outputs['out.is_release'], 'true'),
or(eq(variables['Build.SourceBranchName'], 'master'),
startsWith(variables['Build.SourceBranch'], 'refs/heads/release/')))
pool:
vmImage: "Ubuntu-16.04"
variables:
linux-tarball: $[ dependencies.Linux.outputs['publish.tarball'] ]
macos-tarball: $[ dependencies.macOS.outputs['publish.tarball'] ]
windows-tarball: $[ dependencies.Windows.outputs['publish.tarball'] ]
windows-installer: $[ dependencies.Windows.outputs['publish.installer'] ]
protos-zip: $[ dependencies.Linux.outputs['publish.protos-zip'] ]
release_sha: $[ dependencies.check_for_release.outputs['out.release_sha'] ]
release_tag: $[ dependencies.check_for_release.outputs['out.release_tag'] ]
trigger_sha: $[ dependencies.check_for_release.outputs['out.trigger_sha'] ]
steps:
- template: ci/report-start.yml
- checkout: self
persistCredentials: true
- bash: |
set -euxo pipefail
if git tag v$(release_tag) $(release_sha); then
git push origin v$(release_tag)
mkdir $(Build.StagingDirectory)/release
else
echo "##vso[task.setvariable variable=skip-github]TRUE"
fi
- task: DownloadPipelineArtifact@0
inputs:
artifactName: $(linux-tarball)
targetPath: $(Build.StagingDirectory)/release
condition: not(eq(variables['skip-github'], 'TRUE'))
- task: DownloadPipelineArtifact@0
inputs:
artifactName: $(macos-tarball)
targetPath: $(Build.StagingDirectory)/release
condition: not(eq(variables['skip-github'], 'TRUE'))
- task: DownloadPipelineArtifact@0
inputs:
artifactName: $(windows-tarball)
targetPath: $(Build.StagingDirectory)/release
condition: not(eq(variables['skip-github'], 'TRUE'))
- task: DownloadPipelineArtifact@0
inputs:
artifactName: $(windows-installer)
targetPath: $(Build.StagingDirectory)/release
condition: not(eq(variables['skip-github'], 'TRUE'))
- task: DownloadPipelineArtifact@0
inputs:
artifactName: $(protos-zip)
targetPath: $(Build.StagingDirectory)/release
condition: not(eq(variables['skip-github'], 'TRUE'))
- bash: |
set -euo pipefail
KEY_FILE=$(mktemp)
GPG_DIR=$(mktemp -d)
cleanup() {
rm -rf $KEY_FILE $GPG_DIR
}
trap cleanup EXIT
echo "$GPG_KEY" | base64 -d > $KEY_FILE
gpg --homedir $GPG_DIR --no-tty --quiet --import $KEY_FILE
cd $(Build.StagingDirectory)/release
# Note: relies on our release artifacts not having spaces in their
# names. Creates a ${f}.asc with the signature for each $f.
for f in *; do
gpg --homedir $GPG_DIR -ab $f
done
env:
GPG_KEY: $(gpg-code-signing)
- task: GitHubRelease@0
inputs:
gitHubConnection: 'garyverhaegen-da'
repositoryName: '$(Build.Repository.Name)'
action: 'create'
target: '$(release_sha)'
tagSource: 'manual'
tag: 'v$(release_tag)'
assets: $(Build.StagingDirectory)/release/*
assetUploadMode: 'replace'
title: '$(release_tag)'
addChangeLog: false
isPrerelease: true
condition: not(eq(variables['skip-github'], 'TRUE'))
- template: ci/tell-slack-failed.yml
parameters:
trigger_sha: '$(trigger_sha)'
- template: ci/report-end.yml
- job: write_ledger_dump
dependsOn: [ "check_for_release" ]
pool:
vmImage: "Ubuntu-16.04"
condition: and(eq(dependencies.check_for_release.outputs['out.is_release'], 'true'),
or(eq(variables['Build.SourceBranchName'], 'master'),
startsWith(variables['Build.SourceBranch'], 'refs/heads/release/')))
variables:
release_sha: $[ dependencies.check_for_release.outputs['out.release_sha'] ]
release_tag: $[ dependencies.check_for_release.outputs['out.release_tag'] ]
trigger_sha: $[ dependencies.check_for_release.outputs['out.trigger_sha'] ]
steps:
- checkout: self
- bash: |
set -euo pipefail
git checkout $(release_sha)
export DAML_SDK_RELEASE_VERSION=$(release_tag)
sudo mkdir -p /nix
sudo chown $USER /nix
curl -sfL https://nixos.org/releases/nix/nix-2.3.3/install | bash
eval "$(dev-env/bin/dade-assist)"
GCS_KEY=$(mktemp)
cleanup () {
rm -f $GCS_KEY
}
trap cleanup EXIT
echo "$GOOGLE_APPLICATION_CREDENTIALS_CONTENT" > $GCS_KEY
gcloud auth activate-service-account --key-file=$GCS_KEY
export BOTO_CONFIG=/dev/null
bazel build //ledger/participant-state/kvutils:reference-ledger-dump
gsutil cp bazel-bin/ledger/participant-state/kvutils/reference-ledger-dump.out \
gs://daml-dumps/release/ledger/api-server-damlonx/reference-v2/reference-ledger-dump-$(release_tag)
env:
GOOGLE_APPLICATION_CREDENTIALS_CONTENT: $(GOOGLE_APPLICATION_CREDENTIALS_CONTENT)
- template: ci/tell-slack-failed.yml
parameters:
trigger_sha: '$(trigger_sha)'
- job: collect_build_data
condition: always()
dependsOn:
- Linux
- macOS
- Windows
- release
- write_ledger_dump
- git_sha
- compatibility_macos
- compatibility_linux
- compatibility_windows
pool:
name: "linux-pool"
demands: assignment -equals default
variables:
Linux.start: $[ dependencies.Linux.outputs['start.time'] ]
Linux.machine: $[ dependencies.Linux.outputs['start.machine'] ]
Linux.end: $[ dependencies.Linux.outputs['end.time'] ]
Linux.status: $[ dependencies.Linux.result ]
macOS.start: $[ dependencies.macOS.outputs['start.time'] ]
macOS.machine: $[ dependencies.macOS.outputs['start.machine'] ]
macOS.end: $[ dependencies.macOS.outputs['end.time'] ]
macOS.status: $[ dependencies.macOS.result ]
Windows.start: $[ dependencies.Windows.outputs['start.time'] ]
Windows.machine: $[ dependencies.Windows.outputs['start.machine'] ]
Windows.end: $[ dependencies.Windows.outputs['end.time'] ]
Windows.status: $[ dependencies.Windows.result ]
release.start: $[ dependencies.release.outputs['start.time'] ]
release.machine: $[ dependencies.release.outputs['start.machine'] ]
release.end: $[ dependencies.release.outputs['end.time'] ]
release.status: $[ dependencies.release.result ]
dump.start: $[ dependencies.write_ledger_dump.outputs['start.time'] ]
dump.machine: $[ dependencies.write_ledger_dump.outputs['start.machine'] ]
dump.end: $[ dependencies.write_ledger_dump.outputs['end.time'] ]
dump.status: $[ dependencies.write_ledger_dump.result ]
compatibility_linux.start: $[ dependencies.compatibility_linux.outputs['start.time'] ]
compatibility_linux.machine: $[ dependencies.compatibility_linux.outputs['start.machine'] ]
compatibility_linux.end: $[ dependencies.compatibility_linux.outputs['end.time'] ]
compatibility_linux.status: $[ dependencies.compatibility_linux.result ]
compatibility_macos.start: $[ dependencies.compatibility_macos.outputs['start.time'] ]
compatibility_macos.machine: $[ dependencies.compatibility_macos.outputs['start.machine'] ]
compatibility_macos.end: $[ dependencies.compatibility_macos.outputs['end.time'] ]
compatibility_macos.status: $[ dependencies.compatibility_macos.result ]
compatibility_windows.start: $[ dependencies.compatibility_windows.outputs['start.time'] ]
compatibility_windows.machine: $[ dependencies.compatibility_windows.outputs['start.machine'] ]
compatibility_windows.end: $[ dependencies.compatibility_windows.outputs['end.time'] ]
compatibility_windows.status: $[ dependencies.compatibility_windows.result ]
branch_sha: $[ dependencies.git_sha.outputs['out.branch'] ]
master_sha: $[ dependencies.git_sha.outputs['out.master'] ]
fork_sha: $[ dependencies.git_sha.outputs['out.fork_point'] ]
# Using expression syntax so we get an empty string if not set, rather
# than the raw $(VarName) string. Expression syntax works on the
# variables key, but not on the env one, so we need an extra indirection.
# Note: These Azure variables are only set for PR builds.
pr.num: $[ variables['System.PullRequest.PullRequestNumber'] ]
pr.branch: $[ variables['System.PullRequest.SourceBranch'] ]
steps:
- bash: |
set -euo pipefail
eval "$(./dev-env/bin/dade-assist)"
REPORT=$(mktemp)
cat >$REPORT <<END
{"jobs": {"Linux": {"start": "$(Linux.start)",
"machine": "$(Linux.machine)",
"end": "$(Linux.end)",
"status": "$(Linux.status)"},
"macOS": {"start": "$(macOS.start)",
"machine": "$(macOS.machine)",
"end": "$(macOS.end)",
"status": "$(macOS.status)"},
"Windows": {"start": "$(Windows.start)",
"machine": "$(Windows.machine)",
"end": "$(Windows.end)",
"status": "$(Windows.status)"},
"write_ledger_dump": {"start": "$(dump.start)",
"machine": "$(dump.machine)",
"end": "$(dump.end)",
"status": "$(dump.status)"},
"release": {"start": "$(release.start)",
"machine": "$(release.machine)",
"end": "$(release.end)",
"status": "$(release.status)"},
"compatibility_linux": {"start": "$(compatibility_linux.start)",
"machine": "$(compatibility_linux.machine)",
"end": "$(compatibility_linux.end)",
"status": "$(compatibility_linux.status)"},
"compatibility_macos": {"start": "$(compatibility_macos.start)",
"machine": "$(compatibility_macos.machine)",
"end": "$(compatibility_macos.end)",
"status": "$(compatibility_macos.status)"},
"compatibility_windows": {"start": "$(compatibility_windows.start)",
"machine": "$(compatibility_windows.machine)",
"end": "$(compatibility_windows.end)",
"status": "$(compatibility_windows.status)"}},
"id": "$(Build.BuildId)",
"url": "https://dev.azure.com/digitalasset/daml/_build/results?buildId=$(Build.BuildId)",
"name": "$(Build.DefinitionName)",
"version": "$(Build.DefinitionVersion)",
"queued_by": "$(Build.QueuedBy)",
"reason": "$(Build.Reason)",
"branch": "$(Build.SourceBranch)",
"merge_commit": "$(Build.SourceVersion)",
"branch_commit": "$(branch_sha)",
"master_commit": "$(master_sha)",
"fork_point_commit": "$(fork_sha)",
"commit_message": $(echo -n "$COMMIT_MSG" | jq -sR),
"is_fork": "$(System.PullRequest.IsFork)",
"pr": "$PR_NUM",
"pr_url": "https://github.com/digital-asset/daml/pull/$PR_NUM",
"pr_source_branch": "$PR_BRANCH"}
END
# Test above JSON is well formed
cat $REPORT | jq '.'
REPORT_GZ=$(mktemp)
cat $REPORT | gzip -9 > $REPORT_GZ
GCS_KEY=$(mktemp)
cleanup() {
rm -rf $GCS_KEY
}
trap cleanup EXIT
# Application credentials will not be set for forks. We give up on
# tracking those for now. "Not set" in Azure world means set to the
# expression Azure would otherwise substitute, i.e. the literal value
# of the string in the `env:` block below.
if [[ "${GOOGLE_APPLICATION_CREDENTIALS_CONTENT:1:${#GOOGLE_APPLICATION_CREDENTIALS_CONTENT}-1}" != '(GOOGLE_APPLICATION_CREDENTIALS_CONTENT)' ]]; then
echo "$GOOGLE_APPLICATION_CREDENTIALS_CONTENT" > $GCS_KEY
gcloud auth activate-service-account --key-file=$GCS_KEY
BOTO_CONFIG=/dev/null gsutil cp $REPORT_GZ gs://daml-data/builds/$(Build.BuildId)_$(date -u +%Y%m%d_%H%M%SZ).json.gz
else
echo "Could not save build data: no credentials. Data was:"
cat $REPORT
fi
# Linux, macOS and Windows are always required and should always
# succeed.
#
# release and write_ledger_dump only run on releases and are skipped
# otherwise.
if [[ "$(Linux.status)" != "Succeeded"
|| "$(macOS.status)" != "Succeeded"
|| "$(Windows.status)" != "Succeeded"
|| "$(compatibility_linux.status)" != "Succeeded"
|| "$(compatibility_macos.status)" != "Succeeded"
|| "$(compatibility_windows.status)" != "Succeeded"
|| "$(dump.status)" == "Canceled"
|| "$(release.status)" == "Canceled" ]]; then
exit 1
fi
env:
GOOGLE_APPLICATION_CREDENTIALS_CONTENT: $(GOOGLE_APPLICATION_CREDENTIALS_CONTENT)
# Commit message is always set
COMMIT_MSG: $(Build.SourceVersionMessage)
# Because these variables are always set (in the variables block),
# hopefully these should be set as expected (i.e. either correct
# value or empty string, but not $(Azure.Variable.Name)).
PR_NUM: $(pr.num)
PR_BRANCH: $(pr.branch)
- job: notify_user
condition: and(eq(variables['Build.Reason'], 'PullRequest'), not(canceled()))
dependsOn:
- git_sha
- collect_build_data
pool:
name: 'linux-pool'
demands: assignment -equals default
variables:
pr.num: $[ variables['System.PullRequest.PullRequestNumber'] ]
branch_sha: $[ dependencies.git_sha.outputs['out.branch'] ]
status: $[ dependencies.collect_build_data.result ]
steps:
- bash: |
set -euo pipefail
tell_slack() {
local MESSAGE=$1
local USER_ID=$2
curl -XPOST \
-i \
-H 'Content-Type: application/json' \
--data "{\"text\":\"<@${USER_ID}> <https://dev.azure.com/digitalasset/daml/_build/results?buildId=$(Build.BuildId)|Build $(Build.BuildId)> for <https://github.com/digital-asset/daml/pull/$(pr.num)|PR $(pr.num)> has completed with status ${MESSAGE}.\"}" \
$(Slack.team-daml-ci)
}
EMAIL=$(git log -n 1 --format=%ae $(branch_sha))
user_registered() {
cat ci/slack_user_ids | grep $EMAIL
}
user_id() {
echo $(cat ci/slack_user_ids | grep $EMAIL | awk '{print $2}')
}
if user_registered; then
tell_slack "$(status)" "$(user_id)"
else
echo "User $(user_id) did not opt in for notifications."
fi