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GIE-228: Leverage existing dashboards #16

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929b89d
Add tools for Perses dashboard
saswatamcode Dec 11, 2025
3f143e2
Translate list call in handler
saswatamcode Dec 11, 2025
d788337
pkg/*: leverage existing dashboards and support UI rendering
rexagod Jan 25, 2026
512a07b
pkg/{mcp,perses}: add tests for added handler parameters
rexagod Jan 25, 2026
4530354
tests,hack: add e2e tests for added tools
rexagod Jan 25, 2026
8d3b627
pkg: resolve lint issues
rexagod Jan 25, 2026
efbd9fe
hack: resolve Perses CRD issues
rexagod Jan 25, 2026
8aa2491
pkg: resolve naming conflicts with layout-manager
rexagod Jan 26, 2026
8061042
fix: use correct jsonschema tag format for google/jsonschema-go
rexagod Apr 29, 2026
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1 change: 1 addition & 0 deletions cmd/obs-mcp/main.go
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Original file line number Diff line number Diff line change
Expand Up @@ -39,6 +39,7 @@ func main() {
var maxMetricCardinality = flag.Uint64("guardrails.max-metric-cardinality", 20000, "Maximum allowed series count per metric (0 = disabled)")
var maxLabelCardinality = flag.Uint64("guardrails.max-label-cardinality", 500, "Maximum allowed label value count for blanket regex (0 = always disallow blanket regex). Only takes effect if disallow-blanket-regex is enabled.")
var fullRangeQueryResponse = flag.Bool("full-range-query-response", false, "Return full data points for range queries")

flag.Parse()

if *showVersion {
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68 changes: 51 additions & 17 deletions go.mod
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Expand Up @@ -13,22 +13,32 @@ require (
github.com/prometheus/client_golang v1.23.2
github.com/prometheus/common v0.67.5
github.com/prometheus/prometheus v0.307.3
k8s.io/api v0.35.1
k8s.io/apimachinery v0.35.1
k8s.io/client-go v0.35.1
k8s.io/utils v0.0.0-20251002143259-bc988d571ff4
k8s.io/api v0.35.2
k8s.io/apimachinery v0.35.2
k8s.io/client-go v0.35.2
k8s.io/utils v0.0.0-20260210185600-b8788abfbbc2
)

require github.com/modelcontextprotocol/go-sdk v1.4.1
require (
github.com/modelcontextprotocol/go-sdk v1.4.1
github.com/perses/perses-operator v0.3.2
sigs.k8s.io/controller-runtime v0.23.1
)

require (
cel.dev/expr v0.25.1 // indirect
github.com/Azure/go-ansiterm v0.0.0-20250102033503-faa5f7b0171c // indirect
github.com/PaesslerAG/gval v1.2.4 // indirect
github.com/PaesslerAG/jsonpath v0.1.2-0.20240726212847-3a740cf7976f // indirect
github.com/antlr4-go/antlr/v4 v4.13.1 // indirect
github.com/beorn7/perks v1.0.1 // indirect
github.com/brunoga/deep v1.3.1 // indirect
github.com/cespare/xxhash/v2 v2.3.0 // indirect
github.com/coreos/go-oidc/v3 v3.17.0 // indirect
github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc // indirect
github.com/dennwc/varint v1.0.0 // indirect
github.com/emicklei/go-restful/v3 v3.12.2 // indirect
github.com/emicklei/go-restful/v3 v3.13.0 // indirect
github.com/evanphx/json-patch/v5 v5.9.11 // indirect
github.com/exponent-io/jsonpath v0.0.0-20210407135951-1de76d718b3f // indirect
github.com/fsnotify/fsnotify v1.9.0 // indirect
github.com/fxamacker/cbor/v2 v2.9.0 // indirect
Expand All @@ -38,8 +48,8 @@ require (
github.com/go-logr/stdr v1.2.2 // indirect
github.com/go-openapi/analysis v0.24.1 // indirect
github.com/go-openapi/errors v0.22.4 // indirect
github.com/go-openapi/jsonpointer v0.22.1 // indirect
github.com/go-openapi/jsonreference v0.21.3 // indirect
github.com/go-openapi/jsonpointer v0.22.4 // indirect
github.com/go-openapi/jsonreference v0.21.4 // indirect
github.com/go-openapi/loads v0.23.2 // indirect
github.com/go-openapi/spec v0.22.1 // indirect
github.com/go-openapi/swag v0.25.4 // indirect
Expand All @@ -56,36 +66,53 @@ require (
github.com/go-openapi/swag/yamlutils v0.25.4 // indirect
github.com/go-openapi/validate v0.25.1 // indirect
github.com/go-viper/mapstructure/v2 v2.4.0 // indirect
github.com/golang-jwt/jwt/v5 v5.3.0 // indirect
github.com/golang-jwt/jwt/v5 v5.3.1 // indirect
github.com/google/btree v1.1.3 // indirect
github.com/google/gnostic-models v0.7.0 // indirect
github.com/google/cel-go v0.27.0 // indirect
github.com/google/gnostic-models v0.7.1 // indirect
github.com/google/go-cmp v0.7.0 // indirect
github.com/google/uuid v1.6.0 // indirect
github.com/gorilla/websocket v1.5.4-0.20250319132907-e064f32e3674 // indirect
github.com/grafana/regexp v0.0.0-20250905093917-f7b3be9d1853 // indirect
github.com/gregjones/httpcache v0.0.0-20190611155906-901d90724c79 // indirect
github.com/inconshreveable/mousetrap v1.1.0 // indirect
github.com/jpillora/backoff v1.0.0 // indirect
github.com/json-iterator/go v1.1.12 // indirect
github.com/labstack/echo/v4 v4.15.1 // indirect
github.com/labstack/gommon v0.4.2 // indirect
github.com/liggitt/tabwriter v0.0.0-20181228230101-89fcab3d43de // indirect
github.com/mattn/go-colorable v0.1.14 // indirect
github.com/mattn/go-isatty v0.0.20 // indirect
github.com/moby/spdystream v0.5.0 // indirect
github.com/moby/term v0.5.2 // indirect
github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
github.com/modern-go/reflect2 v1.0.3-0.20250322232337-35a7c28c31ee // indirect
github.com/monochromegane/go-gitignore v0.0.0-20200626010858-205db1a8cc00 // indirect
github.com/muhlemmer/gu v0.3.1 // indirect
github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 // indirect
github.com/mwitkow/go-conntrack v0.0.0-20190716064945-2f068394615f // indirect
github.com/mxk/go-flowrate v0.0.0-20140419014527-cca7078d478f // indirect
github.com/nexucis/lamenv v0.5.2 // indirect
github.com/oklog/ulid v1.3.1 // indirect
github.com/perses/common v0.30.2 // indirect
github.com/perses/perses v0.53.0 // indirect
github.com/peterbourgon/diskv v2.0.1+incompatible // indirect
github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 // indirect
github.com/prometheus/client_model v0.6.2 // indirect
github.com/prometheus/procfs v0.19.2 // indirect
github.com/segmentio/asm v1.1.3 // indirect
github.com/segmentio/encoding v0.5.4 // indirect
github.com/shopspring/decimal v1.4.0 // indirect
github.com/sirupsen/logrus v1.9.4 // indirect
github.com/spf13/cobra v1.10.2 // indirect
github.com/spf13/pflag v1.0.10 // indirect
github.com/valyala/bytebufferpool v1.0.0 // indirect
github.com/valyala/fasttemplate v1.2.2 // indirect
github.com/x448/float16 v0.8.4 // indirect
github.com/xlab/treeprint v1.2.0 // indirect
github.com/yosida95/uritemplate/v3 v3.0.2 // indirect
github.com/zitadel/oidc/v3 v3.45.4 // indirect
github.com/zitadel/schema v1.3.2 // indirect
go.mongodb.org/mongo-driver v1.17.6 // indirect
go.opentelemetry.io/auto/sdk v1.2.1 // indirect
go.opentelemetry.io/otel v1.40.0 // indirect
Expand All @@ -94,25 +121,32 @@ require (
go.uber.org/atomic v1.11.0 // indirect
go.yaml.in/yaml/v2 v2.4.3 // indirect
go.yaml.in/yaml/v3 v3.0.4 // indirect
golang.org/x/net v0.49.0 // indirect
golang.org/x/crypto v0.48.0 // indirect
golang.org/x/exp v0.0.0-20251219203646-944ab1f22d93 // indirect
golang.org/x/net v0.50.0 // indirect
golang.org/x/oauth2 v0.35.0 // indirect
golang.org/x/sync v0.19.0 // indirect
golang.org/x/sys v0.40.0 // indirect
golang.org/x/term v0.39.0 // indirect
golang.org/x/text v0.33.0 // indirect
golang.org/x/time v0.13.0 // indirect
golang.org/x/sys v0.41.0 // indirect
golang.org/x/term v0.40.0 // indirect
golang.org/x/text v0.34.0 // indirect
golang.org/x/time v0.14.0 // indirect
gomodules.xyz/jsonpatch/v2 v2.5.0 // indirect
google.golang.org/genproto/googleapis/api v0.0.0-20260128011058-8636f8732409 // indirect
google.golang.org/genproto/googleapis/rpc v0.0.0-20260128011058-8636f8732409 // indirect
google.golang.org/protobuf v1.36.11 // indirect
gopkg.in/evanphx/json-patch.v4 v4.13.0 // indirect
gopkg.in/inf.v0 v0.9.1 // indirect
gopkg.in/yaml.v3 v3.0.1 // indirect
k8s.io/apiextensions-apiserver v0.35.1 // indirect
k8s.io/cli-runtime v0.35.1 // indirect
k8s.io/klog/v2 v2.130.1 // indirect
k8s.io/kube-openapi v0.0.0-20250910181357-589584f1c912 // indirect
k8s.io/kube-openapi v0.0.0-20260127142750-a19766b6e2d4 // indirect
k8s.io/kubectl v0.35.1 // indirect
k8s.io/metrics v0.35.1 // indirect
sigs.k8s.io/json v0.0.0-20250730193827-2d320260d730 // indirect
sigs.k8s.io/kustomize/api v0.20.1 // indirect
sigs.k8s.io/kustomize/kyaml v0.20.1 // indirect
sigs.k8s.io/randfill v1.0.0 // indirect
sigs.k8s.io/structured-merge-diff/v6 v6.3.2-0.20260122202528-d9cc6641c482 // indirect
sigs.k8s.io/structured-merge-diff/v6 v6.3.2 // indirect
sigs.k8s.io/yaml v1.6.0 // indirect
)
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