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CSPL-3866: Add option to avoid CM bundle push #881

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Merged
jmeixensperger merged 3 commits into from
Jul 30, 2025
Merged

CSPL-3866: Add option to avoid CM bundle push #881

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d829c91
skip_cluster_bundle_push var added
hamzaaziz-splunk Jul 30, 2025
e5d5d27
cm bundle push skip logic added
hamzaaziz-splunk Jul 30, 2025
2383731
Comments addressed
hamzaaziz-splunk Jul 30, 2025
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1 change: 1 addition & 0 deletions docs/ADVANCED.md
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Expand Up @@ -37,6 +37,7 @@ Splunk-Ansible ships with an inventory script in `inventory/environ.py`. The scr
| SPLUNK_HEAVY_FORWARDER_URL | Comma-separated list of all Splunk Enterprise heavy forwarder hosts (network alias) | no | no | no |
| SPLUNK_DEPLOYER_URL | One Splunk Enterprise deployer host (network alias) | no | yes | no |
| SPLUNK_CLUSTER_MASTER_URL | One Splunk Enterprise cluster master host (network alias) | no | no | yes |
| SPLUNK_SKIP_CLUSTER_BUNDLE_PUSH | When set to "true", skips the cluster bundle push that happens on the cluster master | no | no | no |
| SPLUNK_SEARCH_HEAD_CAPTAIN_URL | One Splunk Enterprise search head host (network alias). Passing this ENV variable will enable search head clustering. | no | yes | no |
| SPLUNK_LICENSE_MASTER_URL | One Splunk Enterprise license master host (network alias). Passing this ENV variable will enable license master setup. | no | no | no |
| SPLUNK_DEPLOYMENT_SERVER | One Splunk host (network alias) that we use as a [deployment server](http://docs.splunk.com/Documentation/Splunk/latest/Updating/Configuredeploymentclients). | no | no | no |
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2 changes: 2 additions & 0 deletions inventory/environ.py
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Expand Up @@ -125,6 +125,8 @@ def getDefaultVars():
getSplunkdSSL(defaultVars)
getDistributedTopology(defaultVars)
getLicenses(defaultVars)
# Determine if Skip CM Bundle Push Enabled
defaultVars["splunk"]["skip_cluster_bundle_push"] = os.environ.get('SPLUNK_SKIP_CLUSTER_BUNDLE_PUSH', '').lower() == 'true'
# Determine DMC settings
defaultVars["dmc_forwarder_monitoring"] = os.environ.get('DMC_FORWARDER_MONITORING', False)
defaultVars["dmc_asset_interval"] = os.environ.get('DMC_ASSET_INTERVAL', '3,18,33,48 * * * *')
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2 changes: 1 addition & 1 deletion roles/splunk_cluster_master/tasks/apply_cluster_bundle.yml
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Expand Up @@ -57,4 +57,4 @@
- debug:
msg: "WARNING: Indexer bundle push still in progress - proceeding anyways..."
when:
- cluster_bundle_status.stdout.find("cluster_status=Rolling restart of the peers is in progress")!=-1
- cluster_bundle_status.stdout.find("cluster_status=Rolling restart of the peers is in progress")!=-1
5 changes: 3 additions & 2 deletions roles/splunk_cluster_master/tasks/main.yml
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Expand Up @@ -22,6 +22,8 @@
loop: "{{ splunk.app_paths_install.idxc }}"

- include_tasks: apply_cluster_bundle.yml
when:
- not splunk.skip_cluster_bundle_push | bool

# This installed_apps list gets mutated by ESS bundle generation, hence we
# need to refresh this array of apps before disabling them all
Expand Down Expand Up @@ -53,5 +55,4 @@
- splunk.multisite_search_factor_origin is defined
- splunk.multisite_search_factor_total is defined

- include_tasks: ../../../roles/splunk_common/tasks/check_for_required_restarts.yml

- include_tasks: ../../../roles/splunk_common/tasks/check_for_required_restarts.yml