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Add log basic support bundle specs #72

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Jun 12, 2025
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Original file line number Diff line number Diff line change
@@ -0,0 +1,12 @@
{{- define "cert-manager.supportbundle" -}}
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Nice approach of using tpl helpers. It makes editing the spec easier and less error prone such as getting indentations wrong.

Something to consider is adding a way to test a spec is valid. Just rendering it using support-bundle --dry-run should suffice. If you'd like, you can compare the number of collectors & analysers from the dry run output with an expected number.

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The test would then be added to the CI workflow once #69 is merged

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Cool, I'll have a think about testing in a future PR. a common testing framework for "does my support bundle do what I thought it did" would be nice.

apiVersion: troubleshoot.sh/v1beta2
kind: SupportBundle
metadata:
name: cert-manager-supportbundle
spec:
collectors:
- logs:
namespace: {{ .Release.Namespace }}
selector:
- app.kubernetes.io/instance=cert-manager
{{- end -}}
Original file line number Diff line number Diff line change
@@ -0,0 +1,10 @@
apiVersion: v1
kind: Secret
metadata:
name: cert-manager-supportbundle
labels:
troubleshoot.sh/kind: support-bundle
type: Opaque
stringData:
support-bundle-spec: |
{{ include "cert-manager.supportbundle" . | indent 4 }}
12 changes: 12 additions & 0 deletions applications/wg-easy/charts/traefik/templates/_supportbundle.tpl
Original file line number Diff line number Diff line change
@@ -0,0 +1,12 @@
{{- define "traefik.supportbundle" -}}
apiVersion: troubleshoot.sh/v1beta2
kind: SupportBundle
metadata:
name: traefik-supportbundle
spec:
collectors:
- logs:
namespace: {{ .Release.Namespace }}
selector:
- app.kubernetes.io/name=traefik
{{- end -}}
Original file line number Diff line number Diff line change
@@ -0,0 +1,10 @@
apiVersion: v1
kind: Secret
metadata:
name: traefik-supportbundle
labels:
troubleshoot.sh/kind: support-bundle
type: Opaque
stringData:
support-bundle-spec: |
{{ include "traefik.supportbundle" . | indent 4 }}
24 changes: 24 additions & 0 deletions applications/wg-easy/charts/wg-easy/templates/_supportbundle.tpl
Original file line number Diff line number Diff line change
@@ -0,0 +1,24 @@
{{- define "wg-easy.supportbundle" -}}
apiVersion: troubleshoot.sh/v1beta2
kind: SupportBundle
metadata:
name: wg-easy-supportbundle
spec:
collectors:
- logs:
namespace: {{ .Release.Namespace }}
selector:
- app.kubernetes.io/name=wg-easy
- sysctl:
image: debian:buster-slim
analyzers:
- sysctl:
checkName: IP forwarding enabled
outcomes:
- fail:
when: 'net.ipv4.ip_forward == 0'
message: "IP forwarding must be enabled. To enable it, edit /etc/sysctl.conf, add or uncomment the line 'net.ipv4.ip_forward=1', and run 'sudo sysctl -p'."
- pass:
when: 'net.ipv4.ip_forward == 1'
message: "IP forwarding is enabled."
{{- end -}}
Original file line number Diff line number Diff line change
@@ -0,0 +1,10 @@
apiVersion: v1
kind: Secret
metadata:
name: wg-easy-supportbundle
labels:
troubleshoot.sh/kind: support-bundle
type: Opaque
stringData:
support-bundle-spec: |
{{ include "wg-easy.supportbundle" . | indent 4 }}
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