Nomad executor + Ansible cluster provisioning for external batch by brianlball · Pull Request #856 · NatLabRockies/OpenStudio-server

brianlball · 2026-07-28T14:39:51Z

What

Replaces mvp-external-batch-fixes (and PR #854) with the same work rebuilt on current develop.

mvp-external-batch-fixes branched from develop at #840 and duplicated the external-batch/LHS work that later merged (squashed) as #842, while missing every develop fix since (#844, #845, #847, #849, #852, #853). Its CI was failing for two reasons of its own making:

3cc9d738 rewrote bin/openstudio_meta install_gems to persistent bundle config set --local with/without; the CI test phase then poisoned the export phase (a group cannot be in both with & without simultaneously), killing linux-test and macos-test in export_build_*.sh.
The branch predated CI: stop rebuilding rserve on every PR run; pin R deps to a CRAN snapshot #849, so the docker job rebuilt rserve against a drifting CRAN.

How this branch was built

Base: current develop (keeps OpenStudio 3.11.0, mongo 8, Add external batch execution (AWS Batch) and a pure-Ruby LHS sampling backend #842–Fix nil-DataPoint crash masking real errors in ResqueJobs::RunSimulateDataPoint #853 intact).
Cherry-picked the net-new Nomad/Ansible/UrbanOpt work (authorship preserved): 17fa57cf, 7cc6c9e9, ff35886f..47c9d7e9.
3cc9d738 ported surgically: kept the Nomad/Ansible/task-wrapper/create_cluster work and .gitignore hygiene; dropped the OpenStudio 3.10.0 + mongo 6.0.7 downgrades, the openstudio_meta bundler rewrite (the CI breaker), the empty ansible/tail file, and its DJ/Resque job edits (hand-backports of fixes develop already has via Fail fast on corrupt seed.zip: validate at upload, no futile retries, terminal 'failed' state (#841) #844/Harden RunSimulateDataPoint worker against permanent lock deadlock and stale-job re-dispatch #845).
Included the CI-fix commit from Fix CI failures on mvp-external-batch-fixes (all 3 jobs) #854 minus the CRAN-pin restore (no-op on develop, CI: stop rebuilding rserve on every PR run; pin R deps to a CRAN snapshot #849 already has it): nomad spec rewritten to the script's real HTTP-API contract, sync_results.rb works without rsync, preflight histogram attach is non-fatal without ImageMagick.
Kept develop's tracked .env (removing it breaks fresh-clone docker-compose up); .env.example documents the knobs.
Dropped the runtime apt-get install rsync compose command-override — the same commit adds rsync to the Dockerfile.

Verified

external_batch_spec, external_batch_nomad_spec, external_batch_aws_spec, sampling_lhs_spec locally: 30 examples, 0 failures, 1 pending.

🤖 Generated with Claude Code

…ability details

- Update developer guide to reflect UrbanOpt and custom gemfile support. - Modify README to clarify MVP suitability and resolved limitations. - Improve run_chunk.rb to support Windows scripts and enhance logging. - Update LHS sampling to generate histogram images using pure Ruby. - Refactor external_batch.rb to handle nil ENV variables gracefully. - Adjust ingester and packager to support UrbanOpt and gemfile analyses. - Revise tests to validate packaging for UrbanOpt and gemfile analyses.

Create task_wrapper.sh that serves as the entrypoint for Nomad tasks in the external batch executor. The script: - Handles package retrieval from shared filesystem or S3 - Sets up execution environment (unsets Bundler vars, configures PATH) - Executes run_chunk.rb for assigned chunk index - Handles result storage back to shared filesystem or S3 - Implements proper error handling and logging - Supports configurable storage types via environment variables - Matches the interface expected by Nomad job templates

…. Includes tests for packaging, job submission, parameter handling, and result synchronization. Also adds a full pipeline test for Nomad executor. Ensures existing functionality remains unaffected.

…rapper fixes, doc cleanup BREAKING: docker-compose.yml no longer has hardcoded IP fallbacks for OS_SERVER_NOMAD_SSH_HOST or NOMAD_ADDR. Users must set these in .env. Changes: - docker-compose.yml: Remove hardcoded 10.60.126.125 from OS_SERVER_NOMAD_SSH_HOST; add NOMAD_ADDR env var to web and web-background services - .gitignore: Add .env (now un-tracked via git rm --cached) - .env.example: New template with placeholder values and instructions - Dockerfile: Add rsync package (required for SSH rsync bridge) - task_wrapper.sh: Use NOMAD_ALLOC_INDEX as fallback for --chunk-index; switch work dir to /tmp/nomad/task; use /usr/local/bin/run_chunk.rb; downgrade chunk failure to WARNING (non-fatal for individual data points) - job_array.hcl: raw_exec driver, nomad-client constraint, resources 2000MHz/4096MB/1000MB with tuning comments - ansible/: Complete provisioning playbook set (site.yml, 3 playbooks, 5 roles, create_cluster.py provisioner) - submit_nomad.rb / sync_results.rb: Update --ssh-host help text to use <NOMAD_SERVER_FLOATING_IP> placeholder - nomad/README.md: Update --ssh-host description, reference OS_SERVER_NOMAD_SSH_HOST - docs/external_batch_nomad_plan.md: Replace all hardcoded IPs with placeholders

…y merge - Quick Start: make auto-inventory path primary, manual copy secondary - Add additive mode section (auto-detect, skip server, offset indices, merge) - Add CLI flags reference table - Update 'what the script generates' to describe merge vs overwrite - Document --max, --no-auto-inventory, --inventory-output, --prefix flags

…pper, job templates, .gitignore Ported from mvp-external-batch-fixes commit 3cc9d73 minus the parts that conflict with or duplicate develop: - dropped OpenStudio 3.10.0 / mongo 6.0.7 downgrades (develop stays 3.11.0 / mongo 8) - dropped bin/openstudio_meta bundler config-set rewrite (broke CI: persistent with/without group conflict between test and export install_gems runs) - dropped DJ/Resque job edits (hand-backports of fixes develop already has via #844/#845) - dropped empty ansible/tail file and personal .gitignore entries

…ional histograms - external_batch_nomad_spec: was stubbing a nomad CLI via --nomad-cmd, but submit_nomad.rb drives the Nomad HTTP API (/v1/jobs/parse -> /v1/jobs) and lays out <loc>/analysis_<id>/{package,results}; spec also died in before hook on an interpolating heredoc (NameError: output_flag), masking the mismatch. Rewritten against the HTTP API with an in-spec stub server. - nomad/sync_results.rb: NFS branch mirrors via FileUtils instead of rsync (absent on Windows dev boxes and slim containers; loop hung without it) - sampling/lhs.rb: preflight histogram attach non-fatal; paperclip needs ImageMagick identify, absent on ubuntu-24.04/macos-15 runners + PAT hosts (CRAN snapshot pin restore from the original commit is a no-op here: this branch is based on develop, which already has it via ba21522 / #849.) Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

71c2c39 moved compose config to .env.example + gitignored .env, but develop ships a tracked .env with dev-default credentials that docker-compose.yml requires out of the box (REDIS_PASSWORD etc). Keep both: .env.example documents the knobs, .env keeps a fresh clone bootable. Removing the tracked .env can be its own PR if wanted. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

71c2c39 installed rsync at container start because the published image lacked it; the same commit added rsync to the Dockerfile, and compose builds locally, so the runtime install is redundant. chmod of the optional ssh key moves to the operator (see external_batch/nomad/README). Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

Copilot

Pull request overview

This PR updates the external-batch feature set on top of current develop, adding a Nomad-based executor path (job submission, task wrapper, result syncing, and Ansible provisioning) while also expanding external-batch capabilities to include UrbanOpt and per-analysis Gemfile workflows and enhancing Ruby LHS sampling with histogram generation.

Changes:

Add Nomad executor tooling (submit/sync scripts, task wrapper, Nomad job templates) plus server-side spec coverage for a Nomad-shaped pipeline.
Relax external-batch packaging constraints (UrbanOpt + custom gemfile allowed) and propagate those flags through the manifest for executor behavior.
Add Ansible-based Nomad/NFS/OpenStudio cluster provisioning and update Docker image/compose for external-batch/Nomad integration.

Reviewed changes

Copilot reviewed 39 out of 40 changed files in this pull request and generated 10 comments.

Show a summary per file

File	Description
server/spec/models/external_batch_spec.rb	Updates packager expectations to allow UrbanOpt/Gemfile packaging.
server/spec/models/external_batch_nomad_spec.rb	Adds a full Nomad-shaped pipeline spec using a stub Nomad HTTP API.
server/app/lib/external_batch/packager.rb	Removes UrbanOpt/Gemfile packaging rejections; adds manifest flags and require_relative.
server/app/lib/external_batch/ingester.rb	Adds require_relative to ensure ExternalBatch module availability.
server/app/lib/external_batch.rb	Makes external batch root resolution more defensive when ENV/APP_CONFIG are missing.
server/app/lib/analysis_library/sampling/lhs.rb	Adds Ruby-side histogram generation and attachment (pure-Ruby PNG creation).
external_batch/templates/nomad.nomad	Adds a generic Nomad job template supporting multiple execution styles.
external_batch/runner/run_chunk.rb	Extends runner to support Windows scripts and adds bundler install flows for UrbanOpt/Gemfile analyses.
external_batch/README.md	Expands documentation substantially and adds Nomad executor sections; updates stated limitations.
external_batch/nomad/templates/job_multiprocessor.hcl	Adds a Nomad template for a single-group multiprocessor approach.
external_batch/nomad/templates/job_array.hcl	Adds a Nomad template for one-task-per-chunk array-style execution.
external_batch/nomad/task_wrapper.sh	Adds Nomad task wrapper to stage package, run the chunk runner, and export results.
external_batch/nomad/sync_results.rb	Adds sync helper to mirror results to the server batch dir (S3/SSH/local modes).
external_batch/nomad/sync_results_spec.rb	Adds tests for sync_results.rb behavior using local directories.
external_batch/nomad/submit_nomad.rb	Adds Nomad submission helper (package push + HTTP API submit via /parse then /jobs).
external_batch/nomad/submit_nomad_spec.rb	Adds tests for submit_nomad.rb behavior using a stubbed Nomad CLI/logging approach.
external_batch/nomad/README.md	Adds Nomad executor documentation (usage, templates, result handling).
external_batch/nomad/ansible/roles/openstudio/tasks/main.yml	Installs OpenStudio CLI and deploys runner scripts to clients.
external_batch/nomad/ansible/roles/nomad/server/tasks/main.yml	Configures and validates a Nomad server node.
external_batch/nomad/ansible/roles/nomad/install/tasks/main.yml	Installs Nomad binary + systemd service across nodes.
external_batch/nomad/ansible/roles/nomad/install/handlers/main.yml	Adds handler to restart Nomad.
external_batch/nomad/ansible/roles/nomad/client/tasks/main.yml	Configures Nomad client nodes and environment defaults.
external_batch/nomad/ansible/roles/nfs/server/tasks/main.yml	Provisions NFS server export on the Nomad server.
external_batch/nomad/ansible/roles/nfs/server/handlers/main.yml	Adds exportfs handler for NFS exports.
external_batch/nomad/ansible/roles/nfs/client/tasks/main.yml	Provisions NFS client mounts on Nomad clients.
external_batch/nomad/ansible/roles/common/tasks/main.yml	Common node bootstrap (hostname, /etc/hosts, packages).
external_batch/nomad/ansible/README.md	Adds documentation for provisioning workflow and structure.
external_batch/nomad/ansible/playbooks/site.yml	Orchestrates full provisioning (server then clients).
external_batch/nomad/ansible/playbooks/nomad-server.yml	Provisions only the Nomad server role set.
external_batch/nomad/ansible/playbooks/nomad-clients.yml	Provisions all Nomad clients with serial batching.
external_batch/nomad/ansible/Makefile	Adds convenience targets for validation and deployment runs.
external_batch/nomad/ansible/inventory.yml.example	Provides example inventory and variables for provisioning.
external_batch/nomad/ansible/create_cluster.py	Adds OpenStack automation to create/extend a Nomad cluster and generate inventory.
external_batch/nomad/ansible/ansible.cfg	Provides Ansible defaults tuned for the provisioning workflow.
external_batch/DEVELOPER_GUIDE.md	Updates packager validation documentation to match new behavior.
docs/external_batch_nomad_plan.md	Adds an integration plan doc for a Nomad-based external batch pipeline.
Dockerfile	Adds rsync package installation into the image.
docker-compose.yml	Adds env vars and bind mounts for external_batch + Nomad SSH integration.
.gitignore	Adds ignores for .env, inventory, python cache, and Nomad SSH material.
.env.example	Adds a compose-focused environment template including Nomad external batch knobs.

Comments suppressed due to low confidence (2)

docker-compose.yml:74

The web-background service has the same issue as web: it bind-mounts ./external_batch/nomad/id_ed25519 and ./external_batch/nomad/known_hosts, but those files are not in the repo (and are gitignored). This breaks docker compose up on fresh clones.

    volumes:
      - osdata:/mnt/openstudio
      - ./external_batch:/opt/openstudio/external_batch:ro
      - ./external_batch/nomad/id_ed25519:/config/ssh/id_rsync:ro
      - ./external_batch/nomad/known_hosts:/config/ssh/known_hosts:ro

external_batch/nomad/task_wrapper.sh:200

cp -r "$RESULTS_DIR"/* has the same problems as the package copy: it skips dotfiles and fails if the results dir is empty (or if only dotfiles exist). Use cp -a src/. dest/ to copy directory contents robustly.

    log "Copying results to NFS location: $RESULTS_DIR -> $RESULTS_FINAL_DIR"
    # Copy results to the final NFS location
    cp -r "$RESULTS_DIR"/* "$RESULTS_FINAL_DIR/"
fi

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brianlball · 2026-07-29T12:52:19Z

 # See also https://openstudio.net/license
 # *******************************************************************************

+require 'zlib'


Fixed in cc769dc — added explicit require 'fileutils' / require 'tempfile'.

brianlball · 2026-07-29T12:52:20Z

+       # IHLR chunk
+       ihlr_data = [width, height, 8, 2, 0, 0, 0].pack('N2C4')
+       ihlr_chunk = [ihlr_data.length].pack('N') + 'IHLR' + ihlr_data + [Zlib::crc32('IHLR' + ihlr_data)].pack('N')


Fixed in cc769dc — IHDR chunk name + pack('N2C5') (the old N2C4 also silently dropped the interlace byte, so the header was 12 bytes instead of 13). Generated PNG now passes a chunk/CRC walk, inflates to exactly h*(1+w*3) bytes, and decodes in System.Drawing.

brianlball · 2026-07-29T12:52:22Z

+        # Build batch command with arguments
+        cmd = ["\"#{script_path}\""]
+        cmd += args if args.any?
+        cmd = cmd.join(" ")
+
+        # Set up environment variables
+        env = { 'SCRIPT_ANALYSIS_ID' => analysis_id, 'SCRIPT_DATA_POINT_ID' => dp_id }
+
+        log_path = File.join(results_dp_dir, "#{script_name}.log")
+        File.chmod(0o755, script_path)
+        text = File.read(script_path)
+        File.open(script_path, 'wb') { |f| f.print text.gsub(/\r\n/m, "\n") }
+
+        pid = Process.spawn(env, cmd, [:out, :err] => [log_path, 'w'])


Fixed in cc769dc — .bat/.cmd now spawn argv-style via explicit cmd.exe /c, .ps1 via powershell.exe -ExecutionPolicy Bypass -File (no hand-built quoted strings), and the CRLF->LF rewrite + chmod are no longer applied to Windows scripts (rewrite kept for POSIX .sh only).

brianlball · 2026-07-29T12:52:23Z

+# Set up directories
+LOCAL_WORK_DIR="/tmp/nomad/task"
+PACKAGE_DIR="$LOCAL_WORK_DIR/package"
+RESULTS_DIR="$LOCAL_WORK_DIR/results"
+mkdir -p "$PACKAGE_DIR" "$RESULTS_DIR"


Fixed in cc769dc — work dir is now $NOMAD_TASK_DIR/work (private per-allocation dir Nomad provides) when running under Nomad, else a mktemp -d dir with a cleanup trap for manual runs.

brianlball · 2026-07-29T12:52:24Z

    volumes:
      - osdata:/mnt/openstudio
+      - ./external_batch:/opt/openstudio/external_batch:ro
+      - ./external_batch/nomad/id_ed25519:/config/ssh/id_rsync:ro
+      - ./external_batch/nomad/known_hosts:/config/ssh/known_hosts:ro


Fixed in cc769dc — replaced the two file binds with a single tracked-directory mount ./external_batch/nomad/ssh:/config/ssh:ro. Only a README is in git (contents gitignored), so fresh-clone docker compose up works before any keys exist; users drop id_rsync/known_hosts into that dir to enable the rsync bridge.

brianlball · 2026-07-29T12:52:25Z

+opt_parser.parse!
+
+batch_dir = ARGV.shift
+abort opt_parser.banner if batch_dir.nil?


Fixed in cc769dc — submit_nomad.rb now aborts with the usage banner when --job-template or --package-location is missing, and verifies the template file exists before reading it. README updated to list --package-location as required.

brianlball · 2026-07-29T12:52:27Z

+      if defined?(APP_CONFIG) && APP_CONFIG
+        sim_root_path = APP_CONFIG['sim_root_path']
+      else
+        # Fallback to a reasonable default if APP_CONFIG is not available
+        sim_root_path = Dir.tmpdir  # Use system temp directory as fallback
+      end
+      root = File.join(sim_root_path, 'external_batch')
+    else


Fixed in cc769dc — require 'tmpdir' at the top of the file, and the Dir.tmpdir fallback now kicks in whenever sim_root_path is nil/empty (not only when APP_CONFIG is undefined), so File.join can no longer see a nil.

brianlball · 2026-07-29T12:52:28Z

+      run_data_point_script(analysis_dir, manifest['analysis_id'], dp_id, 'initialize', tmp_results_dp, runner_log)
+
+      # Handle UrbanOpt bundling if this is an UrbanOpt analysis
+      if manifest['urbanopt']
+        urbanopt_dir = File.join(analysis_dir, 'lib', 'urbanopt')
+        gemfile_path = File.join(urbanopt_dir, 'Gemfile')
+        if File.file?(gemfile_path)
+          bundle_log_path = File.join(tmp_results_dp, 'urbanopt_bundle.log')
+          runner_log.puts "Installing UrbanOpt bundle using gemfile #{gemfile_path}"
+
+          # Set up bundle environment
+          bundle_env = {
+            'BUNDLE_GEMFILE' => gemfile_path,
+            'BUNDLE_PATH' => File.join(urbanopt_dir, '.bundle'),
+            'RUBYOPT' => nil,
+            'BUNDLER_SETUP' => nil
+          }
+
+          cmd = "bundle install --gemfile=#{gemfile_path} --path=#{File.join(urbanopt_dir, '.bundle')} --retry 10"
+          runner_log.puts "Bundle install command: #{cmd}"
+
+          pid = Process.spawn(bundle_env, cmd, [:out, :err] => [bundle_log_path, 'w'], chdir: urbanopt_dir, **spawn_pgroup_opts)
+          begin
+            Timeout.timeout(4 * 3600) { Process.wait(pid) }  # 4 hour timeout for bundle install
+            runner_log.puts "UrbanOpt bundle install exited with #{$?.exitstatus}"
+            if $?.exitstatus != 0
+              runner_log.puts "UrbanOpt bundle install failed: #{File.read(bundle_log_path)}"
+            end
+          rescue Timeout::Error
+            kill_process_tree(pid, runner_log) if pid
+            runner_log.puts "UrbanOpt bundle install killed after 4h timeout"
+            raise "UrbanOpt bundle install timed out"
+          rescue StandardError => e
+            runner_log.puts "UrbanOpt bundle install failed: #{e.message}"
+            raise e
+          end
+        else
+          runner_log.puts "UrbanOpt analysis detected but no Gemfile found at #{gemfile_path}"
+        end
+      end
+
+      # Handle gemfile bundling if this analysis has a custom gemfile
+      if manifest['gemfile']
+        gemfile_path = File.join(analysis_dir, 'Gemfile')
+        if File.file?(gemfile_path)
+          bundle_log_path = File.join(tmp_results_dp, 'bundle.log')
+          runner_log.puts "Installing gems using gemfile #{gemfile_path}"
+
+          # Set up bundle environment
+          bundle_env = {
+            'BUNDLE_GEMFILE' => gemfile_path,
+            'BUNDLE_PATH' => File.join(analysis_dir, 'gems'),
+            'RUBYOPT' => nil,
+            'BUNDLER_SETUP' => nil
+          }
+
+          cmd = "bundle install --gemfile=#{gemfile_path} --path=#{File.join(analysis_dir, 'gems')} --retry 3"
+          runner_log.puts "Bundle install command: #{cmd}"
+
+          pid = Process.spawn(bundle_env, cmd, [:out, :err] => [bundle_log_path, 'w'], chdir: analysis_dir, **spawn_pgroup_opts)
+          begin
+            Timeout.timeout(4 * 3600) { Process.wait(pid) }  # 4 hour timeout for bundle install
+            runner_log.puts "Bundle install exited with #{$?.exitstatus}"
+            if $?.exitstatus != 0
+              runner_log.puts "Bundle install failed: #{File.read(bundle_log_path)}"
+            end
+          rescue Timeout::Error
+            kill_process_tree(pid, runner_log) if pid
+            runner_log.puts "Bundle install killed after 4h timeout"
+            raise "Bundle install timed out"
+          rescue StandardError => e
+            runner_log.puts "Bundle install failed: #{e.message}"
+            raise e
+          end
+        else


Fixed in cc769dc — bundler installs are hoisted out of run_data_point to a single install_bundle call per runner process, guarded by a completion marker keyed on the Gemfile's SHA256 so other runner processes sharing the same analysis_dir skip the install instead of racing it. Install failure no longer raises mid-datapoint: dps still run and reach a terminal status.json (the OSCLI --bundle invocation fails fast with its own log).

brianlball · 2026-07-29T12:52:29Z

+    log "Copying package from NFS location: $PACKAGE_URI_NORMALIZED"
+    cp -r "$PACKAGE_URI_NORMALIZED"/* "$PACKAGE_DIR/"


Fixed in cc769dc — both copies now use cp -a "src/." "dest/" (dotfile-safe, empty-dir-safe, preserves permissions/timestamps).

- sampling/lhs.rb: emit valid IHDR chunk (was IHLR + 12-byte pack, every histogram PNG invalid); require fileutils/tempfile explicitly - run_chunk.rb: bundle install once per runner process with completion marker keyed on Gemfile digest (was once per datapoint, racy on shared dirs); spawn .bat/.cmd via cmd.exe /c and .ps1 argv-style; stop rewriting CRLF->LF in Windows scripts - task_wrapper.sh: per-allocation work dir (NOMAD_TASK_DIR or mktemp, was hard-coded /tmp/nomad/task); dotfile/empty-dir-safe cp -a copies - submit_nomad.rb: validate --job-template/--package-location up front - external_batch.rb: require tmpdir; guard nil/empty sim_root_path - compose: mount tracked external_batch/nomad/ssh dir instead of gitignored key files (fresh-clone docker compose up worked never) - ansible: OpenStudio 3.10.0 -> 3.11.0 in examples/defaults per PR intent Verified: sampling_lhs + external_batch + external_batch_nomad specs (27 examples, 0 failures, 1 pending); generated PNG decodes. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

PR retargeted develop -> 179 (OS 3.10). Flip back to 3.11.0 when this work is promoted to develop. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

anchapin and others added 14 commits July 28, 2026 10:17

Update permissions for rspec_command and enhance README with MVP suit…

e163f43

…ability details

Add Nomad executor implementation for external batch feature

d863ebc

Add Nomad job submission script for external batch executor

f1ec479

Add Nomad job template for batch processing

4583f0e

docs: add Nomad executor section to external_batch/README.md

98cdf7d

Add Nomad executor unit tests for submit_nomad.rb and sync_results.rb…

139a187

…. Includes tests for packaging, job submission, parameter handling, and result synchronization. Also adds a full pipeline test for Nomad executor. Ensures existing functionality remains unaffected.

brianlball mentioned this pull request Jul 28, 2026

Fix CI failures on mvp-external-batch-fixes (all 3 jobs) #854

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brianlball requested review from anchapin and Copilot July 28, 2026 14:41

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brianlball changed the base branch from develop to 179 July 29, 2026 12:58

ansible examples: OpenStudio 3.10.0 to match base branch 179

6bc8282

PR retargeted develop -> 179 (OS 3.10). Flip back to 3.11.0 when this work is promoted to develop. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

brianlball merged commit efa8c66 into 179 Jul 29, 2026
7 of 8 checks passed

brianlball deleted the external-batch-nomad branch July 29, 2026 15:04

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Nomad executor + Ansible cluster provisioning for external batch - #856

Nomad executor + Ansible cluster provisioning for external batch#856
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		log "Copying package from NFS location: $PACKAGE_URI_NORMALIZED"
		cp -r "$PACKAGE_URI_NORMALIZED"/* "$PACKAGE_DIR/"

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