(fleet) build the bootstrapper as a shell script on linux

[arbll]

This PR replaces the bootstrapper binary build by the embedded shell script.

The first script flavor we'll build is DJM/Data Job Monitorig so I'm hardcoding their name in this first pass to get the piping working.

[agent-platform-auto-pr]

[Fast Unit Tests Report]

On pipeline 50293362 (CI Visibility). The following jobs did not run any unit tests:

Jobs:

• tests_deb-arm64-py3
• tests_deb-x64-py3
• tests_flavor_dogstatsd_deb-x64
• tests_flavor_heroku_deb-x64
• tests_flavor_iot_deb-x64
• tests_rpm-arm64-py3
• tests_rpm-x64-py3
• tests_windows-x64

If you modified Go files and expected unit tests to run in these jobs, please double check the job logs. If you think tests should have been executed reach out to #agent-devx-help

[cit-pr-commenter]

Regression Detector

Regression Detector Results

Metrics dashboard
Target profiles
Run ID: c14aed54-b8c4-4992-b519-ccd0a7303a0b

Baseline: 5f0dfcf
Comparison: 2772dff
Diff

Optimization Goals: ❌ Regression(s) detected

perf	experiment	goal	Δ mean %	Δ mean % CI	trials	links
❌	basic_py_check	% cpu utilization	+5.77	[+1.88, +9.65]	1	Logs

Fine details of change detection per experiment

perf	experiment	goal	Δ mean %	Δ mean % CI	trials	links
❌	basic_py_check	% cpu utilization	+5.77	[+1.88, +9.65]	1	Logs
➖	quality_gate_logs	% cpu utilization	+4.01	[+0.99, +7.04]	1	Logs
➖	file_to_blackhole_1000ms_latency	egress throughput	+0.25	[-0.53, +1.03]	1	Logs
➖	file_tree	memory utilization	+0.23	[+0.08, +0.37]	1	Logs
➖	uds_dogstatsd_to_api_cpu	% cpu utilization	+0.23	[-0.51, +0.96]	1	Logs
➖	tcp_syslog_to_blackhole	ingress throughput	+0.15	[+0.09, +0.21]	1	Logs
➖	file_to_blackhole_300ms_latency	egress throughput	+0.10	[-0.53, +0.72]	1	Logs
➖	file_to_blackhole_100ms_latency	egress throughput	+0.03	[-0.71, +0.76]	1	Logs
➖	file_to_blackhole_0ms_latency	egress throughput	+0.00	[-0.83, +0.84]	1	Logs
➖	tcp_dd_logs_filter_exclude	ingress throughput	+0.00	[-0.01, +0.01]	1	Logs
➖	uds_dogstatsd_to_api	ingress throughput	-0.01	[-0.12, +0.09]	1	Logs
➖	file_to_blackhole_500ms_latency	egress throughput	-0.05	[-0.81, +0.72]	1	Logs
➖	quality_gate_idle_all_features	memory utilization	-0.06	[-0.16, +0.04]	1	Logs bounds checks dashboard
➖	file_to_blackhole_1000ms_latency_linear_load	egress throughput	-0.14	[-0.61, +0.32]	1	Logs
➖	quality_gate_idle	memory utilization	-0.26	[-0.31, -0.21]	1	Logs bounds checks dashboard
➖	pycheck_lots_of_tags	% cpu utilization	-0.41	[-3.81, +3.00]	1	Logs
➖	otel_to_otel_logs	ingress throughput	-0.63	[-1.33, +0.08]	1	Logs

Bounds Checks: ❌ Failed

perf	experiment	bounds_check_name	replicates_passed	links
❌	file_to_blackhole_300ms_latency	lost_bytes	9/10
❌	file_to_blackhole_500ms_latency	lost_bytes	9/10
✅	file_to_blackhole_0ms_latency	lost_bytes	10/10
✅	file_to_blackhole_0ms_latency	memory_usage	10/10
✅	file_to_blackhole_1000ms_latency	memory_usage	10/10
✅	file_to_blackhole_1000ms_latency_linear_load	memory_usage	10/10
✅	file_to_blackhole_100ms_latency	lost_bytes	10/10
✅	file_to_blackhole_100ms_latency	memory_usage	10/10
✅	file_to_blackhole_300ms_latency	memory_usage	10/10
✅	file_to_blackhole_500ms_latency	memory_usage	10/10
✅	quality_gate_idle	memory_usage	10/10	bounds checks dashboard
✅	quality_gate_idle_all_features	memory_usage	10/10	bounds checks dashboard
✅	quality_gate_logs	lost_bytes	10/10
✅	quality_gate_logs	memory_usage	10/10

Explanation

Confidence level: 90.00%
Effect size tolerance: |Δ mean %| ≥ 5.00%

Performance changes are noted in the perf column of each table:

• ✅ = significantly better comparison variant performance
• ❌ = significantly worse comparison variant performance
• ➖ = no significant change in performance

A regression test is an A/B test of target performance in a repeatable rig, where "performance" is measured as "comparison variant minus baseline variant" for an optimization goal (e.g., ingress throughput). Due to intrinsic variability in measuring that goal, we can only estimate its mean value for each experiment; we report uncertainty in that value as a 90.00% confidence interval denoted "Δ mean % CI".

For each experiment, we decide whether a change in performance is a "regression" -- a change worth investigating further -- if all of the following criteria are true:

1. Its estimated |Δ mean %| ≥ 5.00%, indicating the change is big enough to merit a closer look.

2. Its 90.00% confidence interval "Δ mean % CI" does not contain zero, indicating that if our statistical model is accurate, there is at least a 90.00% chance there is a difference in performance between baseline and comparison variants.

3. Its configuration does not mark it "erratic".

CI Pass/Fail Decision

✅ Passed. All Quality Gates passed.

• quality_gate_logs, bounds check lost_bytes: 10/10 replicas passed. Gate passed.
• quality_gate_logs, bounds check memory_usage: 10/10 replicas passed. Gate passed.
• quality_gate_idle_all_features, bounds check memory_usage: 10/10 replicas passed. Gate passed.
• quality_gate_idle, bounds check memory_usage: 10/10 replicas passed. Gate passed.

[agent-platform-auto-pr]

Gitlab CI Configuration Changes

Added Jobs

deploy_installer_install_scripts

deploy_installer_install_scripts:
  before_script:
  - ls $OMNIBUS_PACKAGE_DIR
  image: registry.ddbuild.io/ci/datadog-agent-buildimages/gitlab_agent_deploy$DATADOG_AGENT_BUILDIMAGES_SUFFIX:$DATADOG_AGENT_BUILDIMAGES
  needs:
  - installer-install-scripts
  rules:
  - if: $DEPLOY_INSTALLER == "true" || $DDR_WORKFLOW_ID != null
  script:
  - $S3_CP_CMD --recursive --exclude "*" --include "install-*.sh" "$OMNIBUS_PACKAGE_DIR"
    "${S3_RELEASE_INSTALLER_ARTIFACTS_URI}/scripts/"
  stage: deploy_packages
  tags:
  - arch:amd64

installer-install-scripts

installer-install-scripts:
  artifacts:
    expire_in: 2 weeks
    paths:
    - $OMNIBUS_PACKAGE_DIR
  image: registry.ddbuild.io/ci/datadog-agent-buildimages/deb_x64$DATADOG_AGENT_BUILDIMAGES_SUFFIX:$DATADOG_AGENT_BUILDIMAGES
  needs:
  - go_mod_tidy_check
  - go_deps
  rules:
  - if: $CI_COMMIT_BRANCH =~ /^mq-working-branch-/
    when: never
  - when: on_success
  script:
  - mkdir -p $GOPATH/pkg/mod/cache && tar xJf modcache.tar.xz -C $GOPATH/pkg/mod/cache
  - rm -f modcache.tar.xz
  - echo "About to build for $RELEASE_VERSION"
  - mkdir -p $OMNIBUS_PACKAGE_DIR
  - inv -e installer.build-linux-script && mv ./bin/installer/setup.sh $OMNIBUS_PACKAGE_DIR/install-djm.sh
  - ls -la $OMNIBUS_PACKAGE_DIR
  stage: package_build
  tags:
  - arch:amd64
  variables:
    KUBERNETES_CPU_REQUEST: 8
    KUBERNETES_MEMORY_LIMIT: 16Gi
    KUBERNETES_MEMORY_REQUEST: 16Gi
    RELEASE_VERSION: $RELEASE_VERSION_7

Removed Jobs

• bootstrapper_build
• deploy_installer_boostrapper

Changes Summary

Removed	Modified	Added	Renamed
2	0	2	0

ℹ️ Diff available in the job log.

[arbll]

/merge

[dd-devflow]

Devflow running: /merge

View all feedbacks in Devflow UI.

---

2024-12-04 13:50:53 UTC ℹ️ MergeQueue: pull request added to the queue

The median merge time in main is 23m.