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prometheus: use single config reloader

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Previously the configmap-reload container only supported watching single
volume directories.
This commit is contained in:
Frederic Branczyk 2017-01-18 11:21:19 +01:00
parent 4466de7fef
commit c483e833b4
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GPG key ID: CA14788B1E48B256
1 changed files with 6 additions and 14 deletions

20
pkg/prometheus/statefulset.go
View file

@ -235,6 +235,7 @@ func makeStatefulSetSpec(p v1alpha1.Prometheus) v1beta1.StatefulSetSpec {
Args: []string{
fmt.Sprintf("-webhook-url=%s", localReloadURL),
"-volume-dir=/etc/prometheus/config",
"-volume-dir=/etc/prometheus/rules/",
},
VolumeMounts: []v1.VolumeMount{
{
@ -242,6 +243,11 @@ func makeStatefulSetSpec(p v1alpha1.Prometheus) v1beta1.StatefulSetSpec {
ReadOnly: true,
MountPath: "/etc/prometheus/config",
},
{
Name: "rules",
ReadOnly: true,
MountPath: "/etc/prometheus/rules",
},
},
Resources: v1.ResourceRequirements{
Limits: v1.ResourceList{
@ -249,20 +255,6 @@ func makeStatefulSetSpec(p v1alpha1.Prometheus) v1beta1.StatefulSetSpec {
v1.ResourceMemory: resource.MustParse("10Mi"),
},
},
}, {
Name: "rules-reloader",
Image: "jimmidyson/configmap-reload",
Args: []string{
fmt.Sprintf("-webhook-url=%s", localReloadURL),
"-volume-dir=/etc/prometheus/rules/",
},
VolumeMounts: []v1.VolumeMount{
{
Name: "rules",
ReadOnly: true,
MountPath: "/etc/prometheus/rules",
},
},
},
},
TerminationGracePeriodSeconds: &terminationGracePeriod,