[7.x] Backports (#522)

* work for issue #379 - adding back rpm and deb tests (#439)

* adding back rpm and deb tests

* arbitrary change to trigger ci tests

* fix linting

* fixing more linting

* fully exploring gherkin linting apparently

* final linting fix

* updating ci suites to match new tags

* reset indention w feedback passes linting locally

* adding skip support and skipping rpm and deb tests

* back to fixing linting for tags now

Co-authored-by: Manuel de la Peña <mdelapenya@gmail.com>

* fix: use proper gherkin comments (#519)

Co-authored-by: Eric Davis <eric.davis@elastic.co>

.ci/.e2e-tests.yaml

@@ -7,11 +7,11 @@ SUITES:
   - suite: "helm"
     tags: "metricbeat"
   - suite: "fleet"
-    tags: "agent_endpoint_integration"
+    tags: "agent_endpoint_integration && ~skip"
   - suite: "fleet"
-    tags: "stand_alone_mode"
+    tags: "stand_alone_agent && ~skip"
   - suite: "fleet"
-    tags: "fleet_mode"
+    tags: "fleet_mode_agent && ~skip"
   - suite: "metricbeat"
     tags: "integrations && apache"
   - suite: "metricbeat"

e2e/_suites/fleet/features/fleet_mode_agent.feature

@@ -1,101 +1,115 @@
-@fleet_mode
+@fleet_mode_agent
 Feature: Fleet Mode Agent
   Scenarios for the Agent in Fleet mode connecting to Fleet application.
 
-@enroll
+@install
 Scenario Outline: Deploying the <os> agent
-  When a "<os>" agent is deployed to Fleet with "<installer>" installer
-  Then the "elastic-agent" process is in the "started" state on the host
-    And the "filebeat" process is in the "started" state on the host
+  Given a "<os>" agent is deployed to Fleet with "tar" installer
+  When the "elastic-agent" process is in the "started" state on the host
+  Then the "filebeat" process is in the "started" state on the host
     And the "metricbeat" process is in the "started" state on the host
     And the agent is listed in Fleet as "online"
     And system package dashboards are listed in Fleet
 Examples:
-| os     | installer |
-| centos | tar       |
-| debian | tar       |
+| os     |
+| centos |
+| debian |
+
+# reset the following tag when unskipping: enroll
+@skip
+Scenario Outline: Deploying the <os> agent with enroll and then run on rpm and deb
+  Given a "<os>" agent is deployed to Fleet with "systemd" installer
+  When the "elastic-agent" process is in the "started" state on the host
+  Then the "filebeat" process is in the "started" state on the host
+    And the "metricbeat" process is in the "started" state on the host
+    And the agent is listed in Fleet as "online"
+    And system package dashboards are listed in Fleet
+Examples:
+| os     |
+| centos |
+| debian |
 
 @stop-agent
 Scenario Outline: Stopping the <os> agent stops backend processes
-  Given a "<os>" agent is deployed to Fleet with "<installer>" installer
+  Given a "<os>" agent is deployed to Fleet with "tar" installer
   When the "elastic-agent" process is "stopped" on the host
   Then the "filebeat" process is in the "stopped" state on the host
     And the "metricbeat" process is in the "stopped" state on the host
 Examples:
-| os     | installer |
-| centos | tar       |
-| debian | tar       |
+| os     |
+| centos |
+| debian |
 
 @restart-agent
 Scenario Outline: Restarting the installed <os> agent
-  Given a "<os>" agent is deployed to Fleet with "<installer>" installer
+  Given a "<os>" agent is deployed to Fleet with "tar" installer
   When the "elastic-agent" process is "restarted" on the host
-    And the "filebeat" process is in the "started" state on the host
+  Then the "filebeat" process is in the "started" state on the host
     And the "metricbeat" process is in the "started" state on the host
     And the agent is listed in Fleet as "online"
 Examples:
-| os     | installer |
-| centos | tar       |
-| debian | tar       |
+| os     |
+| centos |
+| debian |
 
 @restart-host
 Scenario Outline: Restarting the <os> host with persistent agent restarts backend processes
-  Given a "<os>" agent is deployed to Fleet with "<installer>" installer
+  Given a "<os>" agent is deployed to Fleet with "tar" installer
   When the host is restarted
   Then the "elastic-agent" process is in the "started" state on the host
     And the "filebeat" process is in the "started" state on the host
     And the "metricbeat" process is in the "started" state on the host
 Examples:
-| os     | installer |
-| centos | tar       |
-| debian | tar       |
+| os     |
+| centos |
+| debian |
 
 @unenroll
 Scenario Outline: Un-enrolling the <os> agent
-  Given a "<os>" agent is deployed to Fleet with "<installer>" installer
+  Given a "<os>" agent is deployed to Fleet with "tar" installer
   When the agent is un-enrolled
   Then the "elastic-agent" process is in the "started" state on the host
     And the agent is listed in Fleet as "inactive"
     And the "filebeat" process is in the "stopped" state on the host
     And the "metricbeat" process is in the "stopped" state on the host
 Examples:
-| os     | installer |
-| centos | tar       |
-| debian | tar       |
+| os     |
+| centos |
+| debian |
 
 @reenroll
 Scenario Outline: Re-enrolling the <os> agent
-  Given a "<os>" agent is deployed to Fleet with "<installer>" installer
+  Given a "<os>" agent is deployed to Fleet with "tar" installer
     And the agent is un-enrolled
     And the "elastic-agent" process is "stopped" on the host
   When the agent is re-enrolled on the host
-    And the "elastic-agent" process is "started" on the host
-  Then the agent is listed in Fleet as "online"
+  Then the "elastic-agent" process is "started" on the host
+    And the agent is listed in Fleet as "online"
 Examples:
-| os     | installer |
-| centos | tar       |
-| debian | tar       |
+| os     |
+| centos |
+| debian |
 
 @revoke-token
 Scenario Outline: Revoking the enrollment token for the <os> agent
-  Given a "<os>" agent is deployed to Fleet with "<installer>" installer
+  Given a "<os>" agent is deployed to Fleet with "tar" installer
   When the enrollment token is revoked
   Then an attempt to enroll a new agent fails
 Examples:
-| os     | installer |
-| centos | tar       |
-| debian | tar       |
+| os     |
+| centos |
+| debian |
 
 @uninstall-host
 Scenario Outline: Un-installing the installed <os> agent
-  Given a "<os>" agent is deployed to Fleet with "<installer>" installer
+  Given a "<os>" agent is deployed to Fleet with "tar" installer
   When the "elastic-agent" process is "uninstalled" on the host
   Then the "elastic-agent" process is in the "stopped" state on the host
     And the "filebeat" process is in the "stopped" state on the host
     And the "metricbeat" process is in the "stopped" state on the host
     And the file system Agent folder is empty
     And the agent is listed in Fleet as "offline"
 Examples:
-| os     | installer |
-| centos | tar       |
-| debian | tar       |
+| os     |
+| centos |
+| debian |

e2e/_suites/fleet/features/stand_alone_agent.feature

@@ -1,4 +1,4 @@
-@stand_alone_mode
+@stand_alone_agent
 Feature: Stand-alone Agent
   Scenarios for a standalone mode Elastic Agent in Fleet, where an Elasticseach
   and a Kibana instances are already provisioned, so that the Agent is able to communicate