eBPF agent: Version bump to 0.2.8 (#1920)

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#### Is this a new chart
No

#### What this PR does / why we need it:
eBPF agent helm chart version bump to `0.2.8`
#### Which issue this PR fixes
*(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)`
format, will close that issue when PR gets merged)*
  - fixes #

#### Special notes for your reviewer:

#### Checklist
[Place an '[x]' (no spaces) in all applicable fields. Please remove
unrelated fields.]
- [ ] Chart Version bumped
- [ ] Variables are documented in the README.md
- [ ] Title of the PR starts with chart name (e.g. `[mychartname]`)

# Release Notes to Publish (nr-k8s-otel-collector)
If this PR contains changes in `nr-k8s-otel-collector`, please complete
the following section. All other charts should ignore this section.

<!--BEGIN-RELEASE-NOTES-->
## 🚀 What's Changed
* Tell the world about the latest changes in the chart.
<!--END-RELEASE-NOTES-->

Author: kkhandelwal-nr

charts/nr-ebpf-agent/Chart.yaml

@@ -13,7 +13,7 @@ type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 0.2.7
+version: 0.2.8
 
 dependencies:
   - name: common-library
@@ -23,7 +23,7 @@ dependencies:
 # incremented each time you make changes to the application. Versions are not expected to
 # follow Semantic Versioning. They should reflect the version the application is using.
 # It is recommended to use it with quotes.
-appVersion: "0.2.7"
+appVersion: "0.2.8"
 home: https://github.com/newrelic/helm-charts
 sources:
   - https://github.com/newrelic/

charts/nr-ebpf-agent/templates/nr-ebpf-agent-daemonset.yaml

@@ -52,7 +52,7 @@ spec:
               if [[ $ID == 'amzn' || $ID == 'centos' || $ID == 'rhel' ]]; then \
                 echo 'Detected EKS/Amazon Linux or CentOS/RHEL. Installing kernel-devel...' && chroot /host /bin/bash -c "yum install -y kernel-devel-$(uname -r)"; \
               elif [[ $ID == 'debian' || $ID == 'ubuntu' ]]; then \
-                echo 'Detected Debian/Ubuntu. Installing linux-headers...' && chroot /host /bin/bash -c "apt-get update && apt-get install -y linux-headers-$(uname -r)"; \
+                echo 'Detected Debian/Ubuntu. Installing linux-headers...' && chroot /host /bin/bash -c "apt-get update || true && apt-get install -y linux-headers-$(uname -r)"; \
               # elif [[ $ID == 'cos' ]]; then \
               #   echo 'Detected GKE/Container-Optimized OS. Installing linux-headers via toolbox...' && /host/usr/bin/toolbox apt-get update && /host/usr/bin/toolbox apt-get install -y linux-headers-$(uname -r)-amd; \
               else \

charts/nr-ebpf-agent/values.yaml

@@ -104,7 +104,7 @@ ebpfAgent:
     # -- The pull policy is defaulted to IfNotPresent, which skips pulling an image if it already exists. If pullPolicy is defined without a specific value, it is also set to Always.
     pullPolicy: IfNotPresent
     # -- The tag of the eBPF agent image to be deployed.
-    tag: agent-0.2.7
+    tag: agent-0.2.8
   resources:
     limits:
       # -- Max memory allocated to the container.
@@ -139,7 +139,7 @@ ebpfClient:
     # -- The pull policy is defaulted to IfNotPresent, which skips pulling an image if it already exists. If pullPolicy is defined without a specific value, it is set to Always.
     pullPolicy: IfNotPresent
     # -- The tag of the eBPF client image to be deployed.
-    tag: client-0.2.7
+    tag: client-0.2.8
   resources:
     limits:
       # -- Max memory allocated to the container.