From 1ec6df9ecedd76254dafe3b029861a61391a7ec7 Mon Sep 17 00:00:00 2001
From: Gabriel Radureau <arcodange@gmail.com>
Date: Tue, 25 Nov 2025 16:28:03 +0100
Subject: [PATCH] try crowdsec

---
 .gitignore                                |  2 +-
 chart/values.yaml                         |  3 +-
 crowdsec/.helmignore                      | 23 +++++++++++++
 crowdsec/Chart.yaml                       | 32 ++++++++++++++++++
 crowdsec/templates/helm-chart-config.yaml |  3 ++
 crowdsec/templates/helm-chart.yaml        |  3 ++
 crowdsec/values.yaml                      | 41 +++++++++++++++++++++++
 7 files changed, 105 insertions(+), 2 deletions(-)
 create mode 100644 crowdsec/.helmignore
 create mode 100644 crowdsec/Chart.yaml
 create mode 100644 crowdsec/templates/helm-chart-config.yaml
 create mode 100644 crowdsec/templates/helm-chart.yaml
 create mode 100644 crowdsec/values.yaml

diff --git a/.gitignore b/.gitignore
index 8efcb9c..4179ae3 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,5 @@
 .DS_Store
 Chart.lock
-*/charts/*.tgz
+*/charts/
 .terraform
 .terraform.lock.hcl
\ No newline at end of file
diff --git a/chart/values.yaml b/chart/values.yaml
index bf5ba2a..e8cc6cc 100644
--- a/chart/values.yaml
+++ b/chart/values.yaml
@@ -2,4 +2,5 @@ tools:
   - pgbouncer
   #- pgcat # trop contraignant: lister tous les databases/users et auth_type md5 uniquement
   # - prometheus
-  - hashicorp-vault
\ No newline at end of file
+  - hashicorp-vault
+  - crowdsec
\ No newline at end of file
diff --git a/crowdsec/.helmignore b/crowdsec/.helmignore
new file mode 100644
index 0000000..0e8a0eb
--- /dev/null
+++ b/crowdsec/.helmignore
@@ -0,0 +1,23 @@
+# Patterns to ignore when building packages.
+# This supports shell glob matching, relative path matching, and
+# negation (prefixed with !). Only one pattern per line.
+.DS_Store
+# Common VCS dirs
+.git/
+.gitignore
+.bzr/
+.bzrignore
+.hg/
+.hgignore
+.svn/
+# Common backup files
+*.swp
+*.bak
+*.tmp
+*.orig
+*~
+# Various IDEs
+.project
+.idea/
+*.tmproj
+.vscode/
diff --git a/crowdsec/Chart.yaml b/crowdsec/Chart.yaml
new file mode 100644
index 0000000..1c6e728
--- /dev/null
+++ b/crowdsec/Chart.yaml
@@ -0,0 +1,32 @@
+apiVersion: v2
+name: crowdsec
+description: A Helm chart for Kubernetes
+
+dependencies:
+- name: tool
+  version: 0.1.0
+  repository: https://gitea.arcodange.duckdns.org/api/packages/arcodange-org/helm
+- name: crowdsec
+  version: 0.20.1
+  repository: https://crowdsecurity.github.io/helm-charts
+
+# A chart can be either an 'application' or a 'library' chart.
+#
+# Application charts are a collection of templates that can be packaged into versioned archives
+# to be deployed.
+#
+# Library charts provide useful utilities or functions for the chart developer. They're included as
+# a dependency of application charts to inject those utilities and functions into the rendering
+# pipeline. Library charts do not define any templates and therefore cannot be deployed.
+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: 0.1.0
+
+# This is the version number of the application being deployed. This version number should be
+# 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: "1.16.0"
diff --git a/crowdsec/templates/helm-chart-config.yaml b/crowdsec/templates/helm-chart-config.yaml
new file mode 100644
index 0000000..31cb271
--- /dev/null
+++ b/crowdsec/templates/helm-chart-config.yaml
@@ -0,0 +1,3 @@
+{{- if eq .Values.tool.kind "HelmChart" -}}
+{{- include "tool.helm-chart-config.tpl" . -}}
+{{- end -}}
\ No newline at end of file
diff --git a/crowdsec/templates/helm-chart.yaml b/crowdsec/templates/helm-chart.yaml
new file mode 100644
index 0000000..c6b793d
--- /dev/null
+++ b/crowdsec/templates/helm-chart.yaml
@@ -0,0 +1,3 @@
+{{- if eq .Values.tool.kind "HelmChart" -}}
+{{- include "tool.helm-chart.tpl" . -}}
+{{- end -}}
\ No newline at end of file
diff --git a/crowdsec/values.yaml b/crowdsec/values.yaml
new file mode 100644
index 0000000..19c83b0
--- /dev/null
+++ b/crowdsec/values.yaml
@@ -0,0 +1,41 @@
+crowdsec: &crowdsec_config
+# for raw logs format: json or cri (docker|containerd)
+  container_runtime: docker
+  agent:
+    # Specify each pod whose logs you want to process
+    acquisition:
+      # The namespace where the pod is located
+      - namespace: kube-system
+        # The pod name
+        podName: traefik-*
+        # as in crowdsec configuration, we need to specify the program name to find a matching parser
+        program: traefik
+    env:
+      - name: COLLECTIONS
+        value: "crowdsecurity/traefik crowdsecurity/http-cve"
+  lapi:
+    env:
+      # To enroll the Security Engine to the console
+      - name: ENROLL_KEY
+        value: "cmieq72i3000802jr1wx8kply"
+      - name: ENROLL_INSTANCE_NAME
+        value: "homelab"
+      - name: ENROLL_TAGS
+        value: "k3s rpi test"
+  appsec:
+    enabled: true
+    resources:
+      limits:
+        cpu: "500m"
+        memory: "300Mi"
+      requests:
+        cpu: "100m"
+        memory: "200Mi"
+
+tool:
+  # kind: 'SubChart' or 'HelmChart', if subchart then uncomment Chart.yaml dependency, else comment and use tool library with helm chart template
+  kind: 'SubChart'
+  repo: https://crowdsecurity.github.io/helm-charts
+  chart: crowdsec
+  version: 0.20.1
+  values: *crowdsec_config
\ No newline at end of file