Since it's an important part of a connection pool configuration, allow
to configure max db connections, that pool will open to a target db.
From this numbers several others (like default pool size, min pool size,
reserve) will be deduced, taking into account desired number of instances.
* add tab for monthly costs per cluster
* sync run_local and update version number
* lowering resources
* some Makefile polishing and updated admin docs on UI
* extend admin docs on UI
* add api-service manifest for operator
* set min limits in UI to default min limits of operator
* reflect new UI helm charts in docs
* make cluster name label configurable
* define postgres-pod clusterrole and align rbac in chart
* align UI chart rbac with operator and update doc
* operator RBAC needs podsecuritypolicy to grant it to postgres-pod
The code added on #818 depends on map sorting to return a static reason
for service annotation changes. To avoid tests flakiness and map sorting
the tests include a `strings.HasPrefix` instead of comparing the whole
string. One of the test cases,
`service_removes_a_custom_annotation,_adds_a_new_one_and_change_another`,
is trying to test the whole reason string.
This commit replaces the test case reason, for only the reason prefix.
It removes the flakiness from the tests. As all the cases (annotation
adding, removing and value changing) are tested before, it's safe to
test only prefixes.
Also, it renames the test name from `TestServiceAnnotations` to
`TestSameService` and introduces a better description in case of test
failure, describing that only prefixes are tested.
Add pool configuration into CRD & charts. Add preliminary documentation.
Rename NumberOfInstances to Replicas like in Deployment. Mention couple
of potential improvement points for connection pool specification.
Add synchronization logic. For now get rid of podTemplate, type fields.
Add crd validation & configuration part, put retry on top of lookup
function installation.
Add an initial support for a connection pooler. The idea is to make it
generic enough to be able to switch a corresponding docker image to
change from pgbouncer to e.g. odyssey. Operator needs to create a
deployment with pooler and a service for it to access.
Add pool configuration into CRD & charts. Add preliminary documentation.
Rename NumberOfInstances to Replicas like in Deployment. Mention couple
of potential improvement points for connection pool specification.
The current implementations for `pkg.util.k8sutil.SameService` considers
only service annotations change on the default annotations created by the
operator. Custom annotations are not compared and consequently not
applied after the first service creation.
This commit introduces a complete annotations comparison between the
current service created by the operator and the new one generated based on
the configs. Also, it adds tests on the above-mentioned function.
Add synchronization logic. For now get rid of podTemplate, type fields.
Add crd validation & configuration part, put retry on top of lookup
function installation.
Felix Kunde
Dmitrii Dolgov
Jonathan Juares Beber