Merge branch 'master' into leafty/feat-data-connectors

k8s-watcher/Dockerfile

@@ -1,9 +1,9 @@
-FROM golang:1.19.0-alpine3.16 as builder
+FROM golang:1.21-alpine3.20 as builder
 COPY . /src
 WORKDIR /src
 RUN go build -o /k8s-watcher
 
-FROM alpine:3
+FROM alpine:3.20
 COPY --from=builder /k8s-watcher /k8s-watcher
 USER 1000:1000
 ENTRYPOINT ["/k8s-watcher"]

k8s-watcher/cache.go

@@ -133,8 +133,8 @@ func initializeK8sDynamicClient() (k8sDynamicClient dynamic.Interface, err error
 	return k8sDynamicClient, nil
 }
 
-// NewCacheFromConfig generates a new server cache from a configuration and a specfic k8s namespace.
-func NewCacheFromConfig(ctx context.Context, config Config, namespace string) (res *Cache, err error) {
+// NewJupyterServerCacheFromConfig generates a new server cache from a configuration and a specfic k8s namespace.
+func NewJupyterServerCacheFromConfig(ctx context.Context, config Config, namespace string) (res *Cache, err error) {
 	k8sDynamicClient, err := initializeK8sDynamicClient()
 	if err != nil {
 		return
@@ -146,3 +146,17 @@ func NewCacheFromConfig(ctx context.Context, config Config, namespace string) (r
 	res = &Cache{informer: informer, lister: lister, namespace: namespace, userIDLabel: config.UserIDLabel}
 	return
 }
+
+// NewAmaltheaSessionCacheFromConfig generates a new server cache from a configuration and a specfic k8s namespace.
+func NewAmaltheaSessionCacheFromConfig(ctx context.Context, config Config, namespace string) (res *Cache, err error) {
+	k8sDynamicClient, err := initializeK8sDynamicClient()
+	if err != nil {
+		return
+	}
+	resource := schema.GroupVersionResource{Group: config.AmaltheaSessionGroup, Version: config.AmaltheaSessionVersion, Resource: config.AmaltheaSessionPlural}
+	factory := dynamicinformer.NewFilteredDynamicSharedInformerFactory(k8sDynamicClient, time.Minute, namespace, nil)
+	informer := factory.ForResource(resource).Informer()
+	lister := factory.ForResource(resource).Lister()
+	res = &Cache{informer: informer, lister: lister, namespace: namespace, userIDLabel: config.UserIDLabel}
+	return
+}

k8s-watcher/cache_collection.go

@@ -41,7 +41,7 @@ func (c CacheCollection) synchronize(ctx context.Context, timeout time.Duration)
 			syncCount++
 			log.Printf("Synced %d/%d caches\n", syncCount, len(c))
 		case <-timeoutCh:
-			log.Fatalf("Syncing caches timed out after %d seconds\n.", timeout / time.Second)
+			log.Fatalf("Syncing caches timed out after %.f seconds\n.", timeout.Seconds())
 		}
 	}
 	log.Println("Synced all caches!")
@@ -135,13 +135,28 @@ func (c CacheCollection) getByName(name string) (res []runtime.Object, err error
 	return res, nil
 }
 
-// NewCacheCollectionFromConfigOrDie generates a new cache map from a configuration. If it cannot
+// NewJupyterServerCacheCollectionFromConfigOrDie generates a new cache map from a configuration. If it cannot
 // do this successfully it will terminate the program because the server cannot run at all if this
 // step fails in any way and the program cannot recover from errors that occur here.
-func NewCacheCollectionFromConfigOrDie(ctx context.Context, config Config) *CacheCollection {
+func NewJupyterServerCacheCollectionFromConfigOrDie(ctx context.Context, config Config) *CacheCollection {
 	caches := CacheCollection{}
 	for _, namespace := range config.Namespaces {
-		cache, err := NewCacheFromConfig(ctx, config, namespace)
+		cache, err := NewJupyterServerCacheFromConfig(ctx, config, namespace)
+		if err != nil {
+			log.Fatalf("Cannot create cache collection: %v\n", err)
+		}
+		caches[namespace] = cache
+	}
+	return &caches
+}
+
+// NewAmaltheaSessionCacheCollectionFromConfigOrDie generates a new cache map from a configuration. If it cannot
+// do this successfully it will terminate the program because the server cannot run at all if this
+// step fails in any way and the program cannot recover from errors that occur here.
+func NewAmaltheaSessionCacheCollectionFromConfigOrDie(ctx context.Context, config Config) *CacheCollection {
+	caches := CacheCollection{}
+	for _, namespace := range config.Namespaces {
+		cache, err := NewAmaltheaSessionCacheFromConfig(ctx, config, namespace)
 		if err != nil {
 			log.Fatalf("Cannot create cache collection: %v\n", err)
 		}

k8s-watcher/config.go

@@ -19,6 +19,12 @@ type Config struct {
 	CrVersion string
 	// The plural name of the k8s resource that shoud be cached.
 	CrPlural string
+	// The group of the AmaltheaSession resource that shoud be cached.
+	AmaltheaSessionGroup string
+	// The version of the AmaltheaSession resource that shoud be cached.
+	AmaltheaSessionVersion string
+	// The plural name of the AmaltheaSession resource that shoud be cached.
+	AmaltheaSessionPlural string
 	// The port where the server will listen to for providing responses to requests
 	// about listing the cached resources or for returning specific resources.
 	Port int
@@ -66,6 +72,24 @@ func NewConfigFromEnvOrDie(prefix string) Config {
 		log.Fatalf("invalid configuration, %sCR_PLURAL must be provided", prefix)
 	}
 
+	if asGroup, ok := os.LookupEnv(fmt.Sprintf("%sAMALTHEA_SESSION_GROUP", prefix)); ok {
+		config.AmaltheaSessionGroup = asGroup
+	} else {
+		config.AmaltheaSessionGroup = "amalthea.dev"
+	}
+
+	if asVersion, ok := os.LookupEnv(fmt.Sprintf("%sAMALTHEA_SESSION_VERSION", prefix)); ok {
+		config.AmaltheaSessionVersion = asVersion
+	} else {
+		config.AmaltheaSessionVersion = "v1alpha1"
+	}
+
+	if asPlural, ok := os.LookupEnv(fmt.Sprintf("%sAMALTHEA_SESSION_PLURAL", prefix)); ok {
+		config.AmaltheaSessionPlural = asPlural
+	} else {
+		config.AmaltheaSessionPlural = "amaltheasessions"
+	}
+
 	if port, ok := os.LookupEnv(fmt.Sprintf("%sPORT", prefix)); ok {
 		portInt, err := strconv.Atoi(port)
 		if err != nil {

k8s-watcher/go.mod

@@ -1,6 +1,8 @@
 module github.com/SwissDataScienceCenter/renku-notebooks/k8s-watcher
 
-go 1.19
+go 1.21
+
+toolchain go1.21.11
 
 require (
 	github.com/julienschmidt/httprouter v1.3.0

k8s-watcher/go.sum

@@ -5,6 +5,7 @@ github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSs
 github.com/emicklei/go-restful/v3 v3.11.0 h1:rAQeMHw1c7zTmncogyy8VvRZwtkmkZ4FxERmMY4rD+g=
 github.com/emicklei/go-restful/v3 v3.11.0/go.mod h1:6n3XBCmQQb25CM2LCACGz8ukIrRry+4bhvbpWn3mrbc=
 github.com/evanphx/json-patch v4.12.0+incompatible h1:4onqiflcdA9EOZ4RxV643DvftH5pOlLGNtQ5lPWQu84=
+github.com/evanphx/json-patch v4.12.0+incompatible/go.mod h1:50XU6AFN0ol/bzJsmQLiYLvXMP4fmwYFNcr97nuDLSk=
 github.com/go-logr/logr v1.3.0 h1:2y3SDp0ZXuc6/cjLSZ+Q3ir+QB9T/iG5yYRXqsagWSY=
 github.com/go-logr/logr v1.3.0/go.mod h1:9T104GzyrTigFIr8wt5mBrctHMim0Nb2HLGrmQ40KvY=
 github.com/go-openapi/jsonpointer v0.19.6 h1:eCs3fxoIi3Wh6vtgmLTOjdhSpiqphQ+DaPn38N2ZdrE=
@@ -14,6 +15,7 @@ github.com/go-openapi/jsonreference v0.20.2/go.mod h1:Bl1zwGIM8/wsvqjsOQLJ/SH+En
 github.com/go-openapi/swag v0.22.3 h1:yMBqmnQ0gyZvEb/+KzuWZOXgllrXT4SADYbvDaXHv/g=
 github.com/go-openapi/swag v0.22.3/go.mod h1:UzaqsxGiab7freDnrUUra0MwWfN/q7tE4j+VcZ0yl14=
 github.com/go-task/slim-sprig v0.0.0-20230315185526-52ccab3ef572 h1:tfuBGBXKqDEevZMzYi5KSi8KkcZtzBcTgAUUtapy0OI=
+github.com/go-task/slim-sprig v0.0.0-20230315185526-52ccab3ef572/go.mod h1:9Pwr4B2jHnOSGXyyzV8ROjYa2ojvAY6HCGYYfMoC3Ls=
 github.com/gogo/protobuf v1.3.2 h1:Ov1cvc58UF3b5XjBnZv7+opcTcQFZebYjWzi34vdm4Q=
 github.com/gogo/protobuf v1.3.2/go.mod h1:P1XiOD3dCwIKUDQYPy72D8LYyHL2YPYrpS2s69NZV8Q=
 github.com/golang/protobuf v1.3.1/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
@@ -28,6 +30,7 @@ github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/
 github.com/google/gofuzz v1.2.0 h1:xRy4A+RhZaiKjJ1bPfwQ8sedCA+YS2YcCHW6ec7JMi0=
 github.com/google/gofuzz v1.2.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
 github.com/google/pprof v0.0.0-20210720184732-4bb14d4b1be1 h1:K6RDEckDVWvDI9JAJYCmNdQXq6neHJOYx3V6jnqNEec=
+github.com/google/pprof v0.0.0-20210720184732-4bb14d4b1be1/go.mod h1:kpwsk12EmLew5upagYY7GY0pfYCcupk39gWOCRROcvE=
 github.com/google/uuid v1.3.0 h1:t6JiXgmwXMjEs8VusXIJk2BXHsn+wx8BZdTaoZ5fu7I=
 github.com/google/uuid v1.3.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/imdario/mergo v0.3.6 h1:xTNEAn+kxVO7dTZGu0CegyqKZmoWFI0rF8UxjlB2d28=
@@ -42,6 +45,7 @@ github.com/kisielk/errcheck v1.5.0/go.mod h1:pFxgyoBC7bSaBwPgfKdkLd5X25qrDl4LWUI
 github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
 github.com/kr/pretty v0.2.1/go.mod h1:ipq/a2n7PKx3OHsz4KJII5eveXtPO4qwEXGdVfWzfnI=
 github.com/kr/pretty v0.3.1 h1:flRD4NNwYAUpkphVc1HcthR4KEIFJ65n8Mw5qdRn3LE=
+github.com/kr/pretty v0.3.1/go.mod h1:hoEshYVHaxMs3cyo3Yncou5ZscifuDolrwPKZanG3xk=
 github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
 github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
 github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
@@ -56,11 +60,15 @@ github.com/modern-go/reflect2 v1.0.2/go.mod h1:yWuevngMOJpCy52FWWMvUC8ws7m/LJsjY
 github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 h1:C3w9PqII01/Oq1c1nUAm88MOHcQC9l5mIlSMApZMrHA=
 github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822/go.mod h1:+n7T8mK8HuQTcFwEeznm/DIxMOiR9yIdICNftLE1DvQ=
 github.com/onsi/ginkgo/v2 v2.13.0 h1:0jY9lJquiL8fcf3M4LAXN5aMlS/b2BV86HFFPCPMgE4=
+github.com/onsi/ginkgo/v2 v2.13.0/go.mod h1:TE309ZR8s5FsKKpuB1YAQYBzCaAfUgatB/xlT/ETL/o=
 github.com/onsi/gomega v1.29.0 h1:KIA/t2t5UBzoirT4H9tsML45GEbo3ouUnBHsCfD2tVg=
+github.com/onsi/gomega v1.29.0/go.mod h1:9sxs+SwGrKI0+PWe4Fxa9tFQQBG5xSsSbMXOI8PPpoQ=
 github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
+github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/rogpeppe/go-internal v1.10.0 h1:TMyTOH3F/DB16zRVcYyreMH6GnZZrwQVAoYjRBZyWFQ=
+github.com/rogpeppe/go-internal v1.10.0/go.mod h1:UQnix2H7Ngw/k4C5ijL5+65zddjncjaFoBhdsK/akog=
 github.com/spf13/pflag v1.0.5 h1:iy+VFUOCP1a+8yFto/drg2CJ5u0yRoB7fZw3DKv/JXA=
 github.com/spf13/pflag v1.0.5/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
@@ -71,6 +79,7 @@ github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/
 github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
 github.com/stretchr/testify v1.8.1/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4=
 github.com/stretchr/testify v1.8.4 h1:CcVxjf3Q8PM0mHUKJCdn+eZZtm5yQwehR5yeSVQQcUk=
+github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
 github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
 github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
@@ -109,6 +118,7 @@ golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtn
 golang.org/x/tools v0.0.0-20200619180055-7c47624df98f/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
 golang.org/x/tools v0.0.0-20210106214847-113979e3529a/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
 golang.org/x/tools v0.16.1 h1:TLyB3WofjdOEepBHAU20JdNC1Zbg87elYofWYAY5oZA=
+golang.org/x/tools v0.16.1/go.mod h1:kYVVN6I1mBNoB1OX+noeBjbRk4IUEPa7JJ+TJMEooJ0=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=

k8s-watcher/server.go

@@ -13,9 +13,10 @@ import (
 // Server represents the http server and associated components that do cachcing
 // of k8s resources.
 type Server struct {
-	caches CacheCollection
-	config Config
-	router *httprouter.Router
+	cachesJS CacheCollection
+	cachesAS CacheCollection
+	config   Config
+	router   *httprouter.Router
 	*http.Server
 }
 
@@ -46,8 +47,10 @@ func (s *Server) Initialize(ctx context.Context) {
 	log.Println("Initializing http server...")
 	s.registerRoutes()
 	s.Handler = s
-	go s.caches.run(ctx)
-	s.caches.synchronize(ctx, s.config.CacheSyncTimeout)
+	go s.cachesJS.run(ctx)
+	go s.cachesAS.run(ctx)
+	s.cachesJS.synchronize(ctx, s.config.CacheSyncTimeout)
+	s.cachesAS.synchronize(ctx, s.config.CacheSyncTimeout)
 }
 
 func (s *Server) respond(w http.ResponseWriter, req *http.Request, data interface{}, err error) {
@@ -67,13 +70,15 @@ func (s *Server) respond(w http.ResponseWriter, req *http.Request, data interfac
 
 // NewServerFromConfigOrDie creates a new Server from a configuration or panics
 func NewServerFromConfigOrDie(ctx context.Context, config Config) *Server {
-	cacheCollection := NewCacheCollectionFromConfigOrDie(ctx, config)
+	cacheCollectionJS := NewJupyterServerCacheCollectionFromConfigOrDie(ctx, config)
+	cacheCollectionAS := NewAmaltheaSessionCacheCollectionFromConfigOrDie(ctx, config)
 	return &Server{
-		config: config,
-		caches: *cacheCollection,
-		router: httprouter.New(),
+		config:   config,
+		cachesJS: *cacheCollectionJS,
+		cachesAS: *cacheCollectionAS,
+		router:   httprouter.New(),
 		Server: &http.Server{
-			Addr:    fmt.Sprintf(":%d", config.Port),
+			Addr: fmt.Sprintf(":%d", config.Port),
 		},
 	}
 }

k8s-watcher/server_routes.go

@@ -8,33 +8,62 @@ import (
 
 // routers registers the handlers for all http endpoints the server supports.
 func (s *Server) registerRoutes() {
-	s.router.HandlerFunc("GET", "/servers", s.handleIndex)
-	s.router.HandlerFunc("GET", "/servers/:serverID", s.handleServerID)
-	s.router.HandlerFunc("GET", "/users/:userID/servers", s.handleUserID)
-	s.router.HandlerFunc("GET", "/users/:userID/servers/:serverID", s.handleUserIDServerID)
 	s.router.HandlerFunc("GET", "/health", s.handleHealthCheck)
+	// Used for the old amalthea operator in charge of jupyterservers custom resources
+	s.router.HandlerFunc("GET", "/servers", s.jsGetAll)
+	s.router.HandlerFunc("GET", "/servers/:serverID", s.jsGetOne)
+	s.router.HandlerFunc("GET", "/users/:userID/servers", s.jsUserID)
+	s.router.HandlerFunc("GET", "/users/:userID/servers/:serverID", s.jsUserIDServerID)
+	// Used for the new amalthea operator in charge of amaltheasessions custom resources
+	s.router.HandlerFunc("GET", "/sessions", s.asGetAll)
+	s.router.HandlerFunc("GET", "/sessions/:serverID", s.asGetOne)
+	s.router.HandlerFunc("GET", "/users/:userID/sessions", s.asUserID)
+	s.router.HandlerFunc("GET", "/users/:userID/sessions/:serverID", s.asUserIDServerID)
 }
 
-func (s *Server) handleIndex(w http.ResponseWriter, req *http.Request) {
-	output, err := s.caches.getAll()
+func (s *Server) jsGetAll(w http.ResponseWriter, req *http.Request) {
+	output, err := s.cachesJS.getAll()
 	s.respond(w, req, output, err)
 }
 
-func (s *Server) handleServerID(w http.ResponseWriter, req *http.Request) {
+func (s *Server) jsGetOne(w http.ResponseWriter, req *http.Request) {
 	params := httprouter.ParamsFromContext(req.Context())
-	output, err := s.caches.getByName(params.ByName("serverID"))
+	output, err := s.cachesJS.getByName(params.ByName("serverID"))
 	s.respond(w, req, output, err)
 }
 
-func (s *Server) handleUserID(w http.ResponseWriter, req *http.Request) {
+func (s *Server) jsUserID(w http.ResponseWriter, req *http.Request) {
 	params := httprouter.ParamsFromContext(req.Context())
-	output, err := s.caches.getByUserID(params.ByName("userID"))
+	output, err := s.cachesJS.getByUserID(params.ByName("userID"))
 	s.respond(w, req, output, err)
 }
 
-func (s *Server) handleUserIDServerID(w http.ResponseWriter, req *http.Request) {
+func (s *Server) jsUserIDServerID(w http.ResponseWriter, req *http.Request) {
 	params := httprouter.ParamsFromContext(req.Context())
-	output, err := s.caches.getByNameAndUserID(params.ByName("serverID"), params.ByName("userID"))
+	output, err := s.cachesJS.getByNameAndUserID(params.ByName("serverID"), params.ByName("userID"))
+	s.respond(w, req, output, err)
+}
+
+func (s *Server) asGetAll(w http.ResponseWriter, req *http.Request) {
+	output, err := s.cachesAS.getAll()
+	s.respond(w, req, output, err)
+}
+
+func (s *Server) asGetOne(w http.ResponseWriter, req *http.Request) {
+	params := httprouter.ParamsFromContext(req.Context())
+	output, err := s.cachesAS.getByName(params.ByName("serverID"))
+	s.respond(w, req, output, err)
+}
+
+func (s *Server) asUserID(w http.ResponseWriter, req *http.Request) {
+	params := httprouter.ParamsFromContext(req.Context())
+	output, err := s.cachesAS.getByUserID(params.ByName("userID"))
+	s.respond(w, req, output, err)
+}
+
+func (s *Server) asUserIDServerID(w http.ResponseWriter, req *http.Request) {
+	params := httprouter.ParamsFromContext(req.Context())
+	output, err := s.cachesAS.getByNameAndUserID(params.ByName("serverID"), params.ByName("userID"))
 	s.respond(w, req, output, err)
 }
 

renku_notebooks/api/classes/image.py

@@ -3,7 +3,7 @@
 from dataclasses import dataclass, field
 from enum import Enum
 from pathlib import Path
-from typing import Any, Optional
+from typing import Any, Optional, cast
 
 import requests
 from werkzeug.datastructures import WWWAuthenticate
@@ -13,7 +13,8 @@
 
 class ManifestTypes(Enum):
     docker_v2: str = "application/vnd.docker.distribution.manifest.v2+json"
-    oci_v1: str = "application/vnd.oci.image.manifest.v1+json"
+    oci_v1_manifest: str = "application/vnd.oci.image.manifest.v1+json"
+    oci_v1_index: str = "application/vnd.oci.image.index.v1+json"
 
 
 @dataclass
@@ -62,8 +63,19 @@ def get_image_manifest(self, image: "Image") -> Optional[dict[str, Any]]:
             headers["Authorization"] = f"Bearer {token}"
         res = requests.get(image_digest_url, headers=headers)
         if res.status_code != 200:
-            headers["Accept"] = ManifestTypes.oci_v1.value
+            headers["Accept"] = ManifestTypes.oci_v1_manifest.value
             res = requests.get(image_digest_url, headers=headers)
+        if res.status_code != 200:
+            headers["Accept"] = ManifestTypes.oci_v1_index.value
+            res = requests.get(image_digest_url, headers=headers)
+            if res.status_code == 200:
+                index_parsed = res.json()
+                manifest = next(
+                    (man for man in index_parsed.get("manifests", []) if man.get("platform", {}).get("os") == "linux"),
+                    None,
+                )
+                manifest = cast(dict[str, Any] | None, manifest)
+                return manifest
         if res.status_code != 200:
             return None
         return res.json()

resource_schema_migrations/migration_1.py

@@ -52,22 +52,22 @@ def adjust_annotations(args):
                 else:
                     print(f"No need to patch {js_name} for annotation {annotation_key}")
 
-                patch = {
-                    "metadata": {
-                        "labels": {f"{args.prefix}{config.SCHEMA_VERSION_LABEL_NAME}": "1"},
-                    }
+            patch = {
+                "metadata": {
+                    "labels": {f"{args.prefix}{config.SCHEMA_VERSION_LABEL_NAME}": "1"},
                 }
-                if len(annotation_patches.keys()) > 0:
-                    patch["metadata"]["annotations"] = annotation_patches
-                if not args.dry_run:
-                    k8s_api.patch_namespaced_custom_object(
-                        group=args.group,
-                        version=args.api_version,
-                        namespace=args.namespace,
-                        plural=args.plural,
-                        name=js_name,
-                        body=patch,
-                    )
+            }
+            if len(annotation_patches.keys()) > 0:
+                patch["metadata"]["annotations"] = annotation_patches
+            if not args.dry_run:
+                k8s_api.patch_namespaced_custom_object(
+                    group=args.group,
+                    version=args.api_version,
+                    namespace=args.namespace,
+                    plural=args.plural,
+                    name=js_name,
+                    body=patch,
+                )
 
         next_page = jss["metadata"].get("continue")
         if next_page is None or next_page == "":