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Merged
v-robaiken merged 2 commits into from
Oct 12, 2026
Merged

Allowlist public Helm chart repositories for helm update jobs #301

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158e2f2
Allowlist public Helm chart repositories for helm update jobs
opdude Oct 7, 2026
68e429a
Merge remote-tracking branch 'origin/main' into pr-301
robaiken Oct 12, 2026
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10 changes: 10 additions & 0 deletions internal/handlers/egress_allowlist_defaults.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -617,6 +617,16 @@ ecosystem_default_domains:
- prometheus-community.github.io
- grafana.github.io
- jaegertracing.github.io
- kedacore.github.io
- kyverno.github.io
- argoproj.github.io
- open-telemetry.github.io
- kubernetes-sigs.github.io
- vmware-tanzu.github.io
- bitnami.github.io
- charts.external-secrets.io
# Redirect target of charts.external-secrets.io.
- external-secrets.io
# Traefik Labs' chart repo: traefik.github.io is the documented repo URL
# and serves the chart tarballs; helm.traefik.io is the legacy repo URL
# serving the same index.yaml (whose tarball URLs point at traefik.github.io).
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19 changes: 19 additions & 0 deletions internal/handlers/egress_allowlist_test.go
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Expand Up @@ -739,6 +739,15 @@ func TestEgressAllowlist_NewEntriesDoNotWidenBeyondExactHosts(t *testing.T) {
"https://evil.maven.artifacts.atlassian.com/maven",
"https://evil.mirrors.huaweicloud.com/repository/npm",
"https://evil.dotnetcli.blob.core.windows.net/payload",
"https://evil.kedacore.github.io/payload",
"https://evil.kyverno.github.io/payload",
"https://evil.argoproj.github.io/payload",
"https://evil.open-telemetry.github.io/payload",
"https://evil.kubernetes-sigs.github.io/payload",
"https://evil.vmware-tanzu.github.io/payload",
"https://evil.bitnami.github.io/payload",
"https://evil.charts.external-secrets.io/payload",
"https://evil.external-secrets.io/payload",
"https://evil.traefik.github.io/payload",
"https://evil.helm.traefik.io/payload",
"https://evil.docs.tigera.io/payload",
Expand All @@ -757,6 +766,7 @@ func TestEgressAllowlist_NewEntriesDoNotWidenBeyondExactHosts(t *testing.T) {
"https://attacker.artifacts.atlassian.com/maven",
"https://attacker.huaweicloud.com/repository/npm",
"https://attacker.julialang.org/bin",
"https://attacker.external-secrets.io/payload",
"https://attacker.traefik.io/payload",
"https://attacker.tigera.io/payload",
// Cloudsmith is multi-tenant with the tenant in the URL path, and the
Expand Down Expand Up @@ -933,6 +943,15 @@ func TestEgressAllowlist_AddedMissingDomainsAllowed(t *testing.T) {
"https://prometheus-community.github.io/helm-charts/index.yaml",
"https://grafana.github.io/helm-charts/index.yaml",
"https://jaegertracing.github.io/helm-charts/index.yaml",
"https://kedacore.github.io/charts/index.yaml",
"https://kyverno.github.io/kyverno/index.yaml",
"https://argoproj.github.io/argo-helm/index.yaml",
"https://open-telemetry.github.io/opentelemetry-helm-charts/index.yaml",
"https://kubernetes-sigs.github.io/external-dns/index.yaml",
"https://vmware-tanzu.github.io/helm-charts/index.yaml",
"https://bitnami.github.io/sealed-secrets/index.yaml",
"https://charts.external-secrets.io/index.yaml",
"https://external-secrets.io/index.yaml",
"https://traefik.github.io/charts/traefik/traefik-41.6.1.tgz",
"https://helm.traefik.io/traefik/index.yaml",
"https://docs.tigera.io/calico/charts/index.yaml",
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