update chart version to 1.18.0 (#2687)

Signed-off-by: Nikhl Sharma <nikhilsharma230303@gmail.com>

Signed-off-by: Nikhl Sharma <nikhilsharma230303@gmail.com>

.goreleaser.yml

@@ -84,7 +84,7 @@ dockers:
     image_templates:
       - "fission/builder:latest-amd64"
       - "fission/builder:{{ .Tag }}-amd64"
-    dockerfile: cmd/builder/Dockerfile.fission-builder
+    dockerfile: cmd/builder/Dockerfile
     build_flag_templates:
       - "--platform=linux/amd64"
       - "--label=org.opencontainers.image.created={{.Date}}"
@@ -96,28 +96,28 @@ dockers:
     image_templates:
       - "fission/fetcher:latest-amd64"
       - "fission/fetcher:{{ .Tag }}-amd64"
-    dockerfile: cmd/fetcher/Dockerfile.fission-fetcher
+    dockerfile: cmd/fetcher/Dockerfile
   - <<: *docker-amd64
     ids:
       - fission-bundle
     image_templates:
       - "fission/fission-bundle:latest-amd64"
       - "fission/fission-bundle:{{ .Tag }}-amd64"
-    dockerfile: cmd/fission-bundle/Dockerfile.fission-bundle
+    dockerfile: cmd/fission-bundle/Dockerfile
   - <<: *docker-amd64
     ids:
       - pre-upgrade-checks
     image_templates:
       - "fission/pre-upgrade-checks:latest-amd64"
       - "fission/pre-upgrade-checks:{{ .Tag }}-amd64"
-    dockerfile: cmd/preupgradechecks/Dockerfile.fission-preupgradechecks
+    dockerfile: cmd/preupgradechecks/Dockerfile
   - <<: *docker-amd64
     ids:
       - reporter
     image_templates:
       - "fission/reporter:latest-amd64"
       - "fission/reporter:{{ .Tag }}-amd64"
-    dockerfile: cmd/reporter/Dockerfile.reporter
+    dockerfile: cmd/reporter/Dockerfile
   - &docker-arm64
     use: buildx
     goos: linux
@@ -127,7 +127,7 @@ dockers:
     image_templates:
       - "fission/builder:latest-arm64"
       - "fission/builder:{{ .Tag }}-arm64"
-    dockerfile: cmd/builder/Dockerfile.fission-builder
+    dockerfile: cmd/builder/Dockerfile
     build_flag_templates:
       - "--platform=linux/arm64"
       - "--label=org.opencontainers.image.created={{.Date}}"
@@ -139,28 +139,28 @@ dockers:
     image_templates:
       - "fission/fetcher:latest-arm64"
       - "fission/fetcher:{{ .Tag }}-arm64"
-    dockerfile: cmd/fetcher/Dockerfile.fission-fetcher
+    dockerfile: cmd/fetcher/Dockerfile
   - <<: *docker-arm64
     ids:
       - fission-bundle
     image_templates:
       - "fission/fission-bundle:latest-arm64"
       - "fission/fission-bundle:{{ .Tag }}-arm64"
-    dockerfile: cmd/fission-bundle/Dockerfile.fission-bundle
+    dockerfile: cmd/fission-bundle/Dockerfile
   - <<: *docker-arm64
     ids:
       - pre-upgrade-checks
     image_templates:
       - "fission/pre-upgrade-checks:latest-arm64"
       - "fission/pre-upgrade-checks:{{ .Tag }}-arm64"
-    dockerfile: cmd/preupgradechecks/Dockerfile.fission-preupgradechecks
+    dockerfile: cmd/preupgradechecks/Dockerfile
   - <<: *docker-arm64
     ids:
       - reporter
     image_templates:
       - "fission/reporter:latest-arm64"
       - "fission/reporter:{{ .Tag }}-arm64"
-    dockerfile: cmd/reporter/Dockerfile.reporter
+    dockerfile: cmd/reporter/Dockerfile
   - &docker-armv7
     use: buildx
     goos: linux
@@ -171,7 +171,7 @@ dockers:
     image_templates:
       - "fission/builder:latest-armv7"
       - "fission/builder:{{ .Tag }}-armv7"
-    dockerfile: cmd/builder/Dockerfile.fission-builder
+    dockerfile: cmd/builder/Dockerfile
     build_flag_templates:
       - "--platform=linux/arm/v7"
       - "--label=org.opencontainers.image.created={{.Date}}"
@@ -183,28 +183,28 @@ dockers:
     image_templates:
       - "fission/fetcher:latest-armv7"
       - "fission/fetcher:{{ .Tag }}-armv7"
-    dockerfile: cmd/fetcher/Dockerfile.fission-fetcher
+    dockerfile: cmd/fetcher/Dockerfile
   - <<: *docker-armv7
     ids:
       - fission-bundle
     image_templates:
       - "fission/fission-bundle:latest-armv7"
       - "fission/fission-bundle:{{ .Tag }}-armv7"
-    dockerfile: cmd/fission-bundle/Dockerfile.fission-bundle
+    dockerfile: cmd/fission-bundle/Dockerfile
   - <<: *docker-armv7
     ids:
       - pre-upgrade-checks
     image_templates:
       - "fission/pre-upgrade-checks:latest-armv7"
       - "fission/pre-upgrade-checks:{{ .Tag }}-armv7"
-    dockerfile: cmd/preupgradechecks/Dockerfile.fission-preupgradechecks
+    dockerfile: cmd/preupgradechecks/Dockerfile
   - <<: *docker-armv7
     ids:
       - reporter
     image_templates:
       - "fission/reporter:latest-armv7"
       - "fission/reporter:{{ .Tag }}-armv7"
-    dockerfile: cmd/reporter/Dockerfile.reporter
+    dockerfile: cmd/reporter/Dockerfile
 docker_manifests:
   - name_template: fission/builder:{{ .Tag }}
     image_templates:

Makefile

@@ -112,11 +112,11 @@ all-generators: codegen generate-crds generate-swagger-doc generate-cli-docs gen
 
 skaffold-prebuild:
 	@GOOS=linux GOARCH=amd64 GORELEASER_CURRENT_TAG=$(VERSION) goreleaser build --snapshot --rm-dist --single-target
-	@cp -v cmd/builder/Dockerfile.fission-builder dist/builder_linux_amd64_v1/Dockerfile
-	@cp -v cmd/fetcher/Dockerfile.fission-fetcher dist/fetcher_linux_amd64_v1/Dockerfile
-	@cp -v cmd/fission-bundle/Dockerfile.fission-bundle dist/fission-bundle_linux_amd64_v1/Dockerfile
-	@cp -v cmd/reporter/Dockerfile.reporter dist/reporter_linux_amd64_v1/Dockerfile
-	@cp -v cmd/preupgradechecks/Dockerfile.fission-preupgradechecks dist/pre-upgrade-checks_linux_amd64_v1/Dockerfile
+	@cp -v cmd/builder/Dockerfile dist/builder_linux_amd64_v1/Dockerfile
+	@cp -v cmd/fetcher/Dockerfile dist/fetcher_linux_amd64_v1/Dockerfile
+	@cp -v cmd/fission-bundle/Dockerfile dist/fission-bundle_linux_amd64_v1/Dockerfile
+	@cp -v cmd/reporter/Dockerfile dist/reporter_linux_amd64_v1/Dockerfile
+	@cp -v cmd/preupgradechecks/Dockerfile dist/pre-upgrade-checks_linux_amd64_v1/Dockerfile
 
 skaffold-deploy: skaffold-prebuild
 	skaffold run -p $(SKAFFOLD_PROFILE)

charts/fission-all/Chart.yaml

@@ -1,7 +1,7 @@
 apiVersion: v2
 name: fission-all
-version: v1.18.0-rc2
-appVersion: v1.18.0-rc2
+version: v1.18.0
+appVersion: v1.18.0
 description: Fission is a fast serverless framework for Kubernetes.
 home: https://fission.io/
 icon: https://fission.io/images/fission-logo-white.svg

charts/fission-all/templates/analytics/nonhelm-install-job.yaml

@@ -37,4 +37,8 @@ spec:
           env:
             - name: GA_TRACKING_ID
               value: "{{ .Values.gaTrackingID }}"
+      {{- with .Values.imagePullSecrets }}
+      imagePullSecrets: 
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
 {{- end }}

charts/fission-all/templates/analytics/post-install-job.yaml

@@ -47,4 +47,8 @@ spec:
         {{- if .Values.terminationMessagePolicy }}
           terminationMessagePolicy: {{ .Values.terminationMessagePolicy }}
         {{- end }}
+      {{- with .Values.imagePullSecrets }}
+      imagePullSecrets: 
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
 {{- end }}

charts/fission-all/templates/analytics/post-upgrade-job.yaml

@@ -47,4 +47,8 @@ spec:
           {{- if .Values.terminationMessagePolicy }}
           terminationMessagePolicy: {{ .Values.terminationMessagePolicy }}
           {{- end }}
+      {{- with .Values.imagePullSecrets }}
+      imagePullSecrets: 
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
 {{- end }}

charts/fission-all/templates/fluentbit/fluentbit.yaml

@@ -185,6 +185,10 @@ spec:
         - name: fluentbit-config
           configMap:
             name: {{ .Release.Name }}-fission-fluentbit
+      {{- with .Values.imagePullSecrets }}
+      imagePullSecrets: 
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
   updateStrategy:
     type: RollingUpdate
 {{- end }}

charts/fission-all/templates/influxdb/deployment.yaml

@@ -49,6 +49,10 @@ spec:
             secretKeyRef:
               name: influxdb
               key: password
+      {{- with .Values.imagePullSecrets }}
+      imagePullSecrets: 
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
 {{- if .Values.extraCoreComponentPodConfig }}
 {{ toYaml .Values.extraCoreComponentPodConfig | indent 6 -}}
 {{- end }}

charts/fission-all/templates/pre-upgrade-checks/pre-upgrade-job.yaml

@@ -44,4 +44,8 @@ spec:
         terminationMessagePolicy: {{ .Values.terminationMessagePolicy }}
         {{- end }}
       serviceAccountName: fission-preupgrade
+      {{- with .Values.imagePullSecrets }}
+      imagePullSecrets: 
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
 {{- end }}

charts/fission-all/values.yaml

@@ -25,7 +25,7 @@ image: fission/fission-bundle
 ## It is also used by the chart to identify version of the few more images apart from fission-bundle.
 ## Keep it empty for using latest tag.
 ##
-imageTag: v1.18.0-rc2
+imageTag: v1.18.0
 
 ## pullPolicy represents the pull policy to use for images in the chart.
 ##
@@ -104,7 +104,7 @@ fetcher:
   ## image represents the image of the fetcher component.
   image: fission/fetcher
   ## imageTag represents the tag of the image of the fetcher component.
-  imageTag: v1.18.0-rc2
+  imageTag: v1.18.0
 
   ## Fetcher is only for to downloading or uploading archive.
   ## Normally, you don't need to change the value here, unless necessary.
@@ -686,7 +686,7 @@ preUpgradeChecks:
   image: fission/pre-upgrade-checks
   ## pre-install/pre-upgrade checks image version
   ##
-  imageTag: v1.18.0-rc2
+  imageTag: v1.18.0
 
 ## Fission post-install/post-upgrade reporting live in this image
 ##

go.mod

@@ -29,7 +29,7 @@ require (
 	github.com/pkg/errors v0.9.1
 	github.com/prometheus/client_golang v1.14.0
 	github.com/prometheus/common v0.37.0
-	github.com/robfig/cron v1.2.0
+	github.com/robfig/cron/v3 v3.0.0
 	github.com/sabhiram/go-gitignore v0.0.0-20210923224102-525f6e181f06
 	github.com/satori/go.uuid v1.2.1-0.20181028125025-b2ce2384e17b
 	github.com/spf13/cobra v1.6.1
@@ -65,7 +65,7 @@ require (
 	github.com/Azure/go-autorest/autorest/date v0.3.0 // indirect
 	github.com/Azure/go-autorest/logger v0.2.1 // indirect
 	github.com/Azure/go-autorest/tracing v0.6.0 // indirect
-	github.com/Masterminds/goutils v1.1.0 // indirect
+	github.com/Masterminds/goutils v1.1.1 // indirect
 	github.com/Masterminds/semver v1.5.0 // indirect
 	github.com/Masterminds/sprig v2.22.0+incompatible // indirect
 	github.com/Microsoft/go-winio v0.5.2 // indirect

go.sum

@@ -75,8 +75,8 @@ github.com/Azure/go-autorest/tracing v0.6.0 h1:TYi4+3m5t6K48TGI9AUdb+IzbnSxvnvUM
 github.com/Azure/go-autorest/tracing v0.6.0/go.mod h1:+vhtPC754Xsa23ID7GlGsrdKBpUA79WCAKPPZVC2DeU=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
 github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=
-github.com/Masterminds/goutils v1.1.0 h1:zukEsf/1JZwCMgHiK3GZftabmxiCw4apj3a28RPBiVg=
-github.com/Masterminds/goutils v1.1.0/go.mod h1:8cTjp+g8YejhMuvIA5y2vz3BpJxksy863GQaJW2MFNU=
+github.com/Masterminds/goutils v1.1.1 h1:5nUrii3FMTL5diU80unEVvNevw1nH4+ZV4DSLVJLSYI=
+github.com/Masterminds/goutils v1.1.1/go.mod h1:8cTjp+g8YejhMuvIA5y2vz3BpJxksy863GQaJW2MFNU=
 github.com/Masterminds/semver v1.5.0 h1:H65muMkzWKEuNDnfl9d70GUjFniHKHRbFPGBuZ3QEww=
 github.com/Masterminds/semver v1.5.0/go.mod h1:MB6lktGJrhw8PrUyiEoblNEGEQ+RzHPF078ddwwvV3Y=
 github.com/Masterminds/sprig v2.22.0+incompatible h1:z4yfnGrZ7netVz+0EDJ0Wi+5VZCSYp4Z0m2dk6cEM60=
@@ -607,8 +607,8 @@ github.com/prometheus/procfs v0.8.0/go.mod h1:z7EfXMXOkbkqb9IINtpCn86r/to3BnA0ua
 github.com/prometheus/tsdb v0.7.1/go.mod h1:qhTCs0VvXwvX/y3TZrWD7rabWM+ijKTux40TwIPHuXU=
 github.com/rcrowley/go-metrics v0.0.0-20201227073835-cf1acfcdf475 h1:N/ElC8H3+5XpJzTSTfLsJV/mx9Q9g7kxmchpfZyxgzM=
 github.com/rcrowley/go-metrics v0.0.0-20201227073835-cf1acfcdf475/go.mod h1:bCqnVzQkZxMG4s8nGwiZ5l3QUCyqpo9Y+/ZMZ9VjZe4=
-github.com/robfig/cron v1.2.0 h1:ZjScXvvxeQ63Dbyxy76Fj3AT3Ut0aKsyd2/tl3DTMuQ=
-github.com/robfig/cron v1.2.0/go.mod h1:JGuDeoQd7Z6yL4zQhZ3OPEVHB7fL6Ka6skscFHfmt2k=
+github.com/robfig/cron/v3 v3.0.0 h1:kQ6Cb7aHOHTSzNVNEhmp8EcWKLb4CbiMW9h9VyIhO4E=
+github.com/robfig/cron/v3 v3.0.0/go.mod h1:eQICP3HwyT7UooqI/z+Ov+PtYAWygg1TEWWzGIFLtro=
 github.com/rogpeppe/fastuuid v0.0.0-20150106093220-6724a57986af/go.mod h1:XWv6SoW27p1b0cqNHllgS5HIMJraePCO15w5zCzIWYg=
 github.com/rogpeppe/fastuuid v1.2.0/go.mod h1:jVj6XXZzXRy/MSR5jhDC/2q6DgLz+nrA6LYCDYWNEvQ=
 github.com/rogpeppe/go-internal v1.3.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFRclV5y23lUDJ4=

pkg/apis/core/v1/timetrigger_webhook.go

@@ -17,7 +17,6 @@ limitations under the License.
 package v1
 
 import (
-	"github.com/robfig/cron"
 	"go.uber.org/zap"
 	"k8s.io/apimachinery/pkg/runtime"
 	ctrl "sigs.k8s.io/controller-runtime"
@@ -59,7 +58,7 @@ func (r *TimeTrigger) ValidateCreate() error {
 		return err
 	}
 
-	_, err = cron.Parse(r.Spec.Cron)
+	err = IsValidCronSpec(r.Spec.Cron)
 	if err != nil {
 		err = ferror.MakeError(ferror.ErrorInvalidArgument, "TimeTrigger cron spec is not valid")
 		return err
@@ -76,7 +75,7 @@ func (r *TimeTrigger) ValidateUpdate(old runtime.Object) error {
 		return err
 	}
 
-	_, err = cron.Parse(r.Spec.Cron)
+	err = IsValidCronSpec(r.Spec.Cron)
 	if err != nil {
 		err = ferror.MakeError(ferror.ErrorInvalidArgument, "TimeTrigger cron spec is not valid")
 		return err

pkg/apis/core/v1/validation.go

@@ -25,7 +25,7 @@ import (
 	"strings"
 
 	"github.com/hashicorp/go-multierror"
-	"github.com/robfig/cron"
+	"github.com/robfig/cron/v3"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/util/validation"
 
@@ -170,7 +170,8 @@ func ValidateKubeReference(refName string, name string, namespace string) error
 }
 
 func IsValidCronSpec(spec string) error {
-	_, err := cron.Parse(spec)
+	cronSpecParser := cron.NewParser(cron.SecondOptional | cron.Minute | cron.Hour | cron.Dom | cron.Month | cron.Dow | cron.Descriptor)
+	_, err := cronSpecParser.Parse(spec)
 	return err
 }
 

pkg/controller/timeTriggerApi.go

@@ -25,7 +25,6 @@ import (
 	restful "github.com/emicklei/go-restful/v3"
 	"github.com/go-openapi/spec"
 	"github.com/gorilla/mux"
-	"github.com/robfig/cron"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 
 	fv1 "github.com/fission/fission/pkg/apis/core/v1"
@@ -135,7 +134,7 @@ func (a *API) TimeTriggerApiCreate(w http.ResponseWriter, r *http.Request) {
 	}
 
 	// validate
-	_, err = cron.Parse(t.Spec.Cron)
+	err = fv1.IsValidCronSpec(t.Spec.Cron)
 	if err != nil {
 		err = ferror.MakeError(ferror.ErrorInvalidArgument, "TimeTrigger cron spec is not valid")
 		a.respondWithError(w, err)
@@ -211,7 +210,7 @@ func (a *API) TimeTriggerApiUpdate(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	_, err = cron.Parse(t.Spec.Cron)
+	err = fv1.IsValidCronSpec(t.Spec.Cron)
 	if err != nil {
 		err = ferror.MakeError(ferror.ErrorInvalidArgument, "TimeTrigger cron spec is not valid")
 		a.respondWithError(w, err)

pkg/executor/executortype/container/deployment.go

@@ -139,7 +139,7 @@ func (cn *Container) waitForDeploy(ctx context.Context, depl *appsv1.Deployment,
 	}
 
 	for i := 0; i < specializationTimeout; i++ {
-		latestDepl, err := cn.kubernetesClient.AppsV1().Deployments(depl.ObjectMeta.Namespace).Get(ctx, depl.Name, metav1.GetOptions{})
+		latestDepl, err = cn.kubernetesClient.AppsV1().Deployments(depl.ObjectMeta.Namespace).Get(ctx, depl.Name, metav1.GetOptions{})
 		if err != nil {
 			return nil, err
 		}

pkg/fission-cli/cmd/function/command.go

@@ -173,6 +173,7 @@ func Commands() *cobra.Command {
 			flag.RunTimeMinCPU, flag.RunTimeMaxCPU, flag.RunTimeMinMemory,
 			flag.RunTimeMaxMemory, flag.ReplicasMin,
 			flag.ReplicasMax, flag.RunTimeTargetCPU,
+			flag.RunImagePullSecret,
 
 			flag.NamespaceFunction, flag.SpecSave, flag.SpecDry,
 		},

pkg/fission-cli/cmd/function/run_container.go

@@ -106,6 +106,8 @@ func (opts *RunContainerSubCommand) complete(input cli.Input) error {
 		console.Warn("grace period must be a non-negative integer, using default value (6 mins)")
 	}
 
+	pullSecret := []apiv1.LocalObjectReference{{Name: input.String(flagkey.RunImagePullSecret)}}
+
 	var imageName string
 	var port int
 	var command, args string
@@ -208,6 +210,7 @@ func (opts *RunContainerSubCommand) complete(input cli.Input) error {
 	opts.function.Spec.PodSpec = &apiv1.PodSpec{
 		Containers:                    []apiv1.Container{*container},
 		TerminationGracePeriodSeconds: &fnGracePeriod,
+		ImagePullSecrets:              pullSecret,
 	}
 
 	return nil

pkg/fission-cli/cmd/timetrigger/create.go

@@ -23,7 +23,7 @@ import (
 	"github.com/fission/fission/pkg/fission-cli/cmd"
 
 	"github.com/pkg/errors"
-	"github.com/robfig/cron"
+	"github.com/robfig/cron/v3"
 	uuid "github.com/satori/go.uuid"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 
@@ -74,7 +74,7 @@ func (opts *CreateSubCommand) complete(input cli.Input) (err error) {
 
 	cronSpec := input.String(flagkey.TtCron)
 	if len(cronSpec) == 0 {
-		return errors.New("Need a cron spec like '0 30 * * * *', '@every 1h30m', or '@hourly'; use --cron")
+		return errors.New("Need a cron spec like '30 * * * *', '@every 1h30m', or '@hourly'; use --cron")
 	}
 
 	if input.Bool(flagkey.SpecSave) {
@@ -160,7 +160,8 @@ func (opts *CreateSubCommand) run(input cli.Input) error {
 }
 
 func getCronNextNActivationTime(cronSpec string, serverTime time.Time, round int) error {
-	sched, err := cron.Parse(cronSpec)
+	cronSpecParser := cron.NewParser(cron.SecondOptional | cron.Minute | cron.Hour | cron.Dom | cron.Month | cron.Dow | cron.Descriptor)
+	sched, err := cronSpecParser.Parse(cronSpec)
 	if err != nil {
 		return err
 	}

pkg/fission-cli/cmd/timetrigger/test.go

@@ -42,7 +42,7 @@ func (opts *ShowSubCommand) run(flaginput cli.Input) error {
 	cronSpec := flaginput.String(flagkey.TtCron)
 
 	if len(cronSpec) == 0 {
-		return errors.New("need a cron spec like '0 30 * * * *', '@every 1h30m', or '@hourly'; use --cron")
+		return errors.New("need a cron spec like '0 30 * * * *', '*/2 * * * *', '@every 1h30m', or '@hourly'; use --cron")
 	}
 
 	t := util.GetServerInfo(flaginput, opts.Client()).ServerTime.CurrentTime.UTC()

pkg/fission-cli/flag/flag.go

@@ -96,6 +96,7 @@ var (
 	RunTimeTargetCPU     = Flag{Type: Int, Name: flagkey.RuntimeTargetcpu, Usage: "Target average CPU usage percentage across pods for scaling", DefaultValue: 80}
 	RunTimeMinMemory     = Flag{Type: Int, Name: flagkey.RuntimeMinmemory, Usage: "Minimum memory to be assigned to pod (In megabyte)"}
 	RunTimeMaxMemory     = Flag{Type: Int, Name: flagkey.RuntimeMaxmemory, Usage: "Maximum memory to be assigned to pod (In megabyte)"}
+	RunImagePullSecret   = Flag{Type: String, Name: flagkey.RunImagePullSecret, Usage: "Secret for Kubernetes to pull an image from a private registry"}
 
 	ReplicasMin = Flag{Type: Int, Name: flagkey.ReplicasMinscale, Usage: "Minimum number of pods (Uses resource inputs to configure HPA)", DefaultValue: 1}
 	ReplicasMax = Flag{Type: Int, Name: flagkey.ReplicasMaxscale, Usage: "Maximum number of pods (Uses resource inputs to configure HPA)", DefaultValue: 1}

pkg/fission-cli/flag/key/key.go

@@ -44,11 +44,12 @@ const (
 	NamespacePod         = "pod-namespace"
 	ForceDelete          = "force"
 
-	RuntimeMincpu    = "mincpu"
-	RuntimeMaxcpu    = "maxcpu"
-	RuntimeMinmemory = "minmemory"
-	RuntimeMaxmemory = "maxmemory"
-	RuntimeTargetcpu = "targetcpu"
+	RuntimeMincpu      = "mincpu"
+	RuntimeMaxcpu      = "maxcpu"
+	RuntimeMinmemory   = "minmemory"
+	RuntimeMaxmemory   = "maxmemory"
+	RuntimeTargetcpu   = "targetcpu"
+	RunImagePullSecret = "imagepullsecret"
 
 	ReplicasMinscale = "minscale"
 	ReplicasMaxscale = "maxscale"

pkg/timer/timer.go

@@ -17,7 +17,7 @@ limitations under the License.
 package timer
 
 import (
-	"github.com/robfig/cron"
+	"github.com/robfig/cron/v3"
 	"go.uber.org/zap"
 
 	fv1 "github.com/fission/fission/pkg/apis/core/v1"
@@ -54,7 +54,10 @@ func MakeTimer(logger *zap.Logger, publisher publisher.Publisher) *Timer {
 }
 
 func (timer *Timer) newCron(t fv1.TimeTrigger) *cron.Cron {
-	c := cron.New()
+	c := cron.New(
+		cron.WithParser(
+			cron.NewParser(
+				cron.SecondOptional | cron.Minute | cron.Hour | cron.Dom | cron.Month | cron.Dow | cron.Descriptor)))
 	c.AddFunc(t.Spec.Cron, func() { //nolint: errCheck
 		headers := map[string]string{
 			"X-Fission-Timer-Name": t.Name,

pkg/timer/timerSync.go

@@ -61,14 +61,12 @@ func (ws *TimerSync) AddUpdateTimeTrigger(timeTrigger *fv1.TimeTrigger) {
 	ws.logger.Debug("cron event")
 
 	if item, ok := ws.timer.triggers[crd.CacheKeyUID(&timeTrigger.ObjectMeta)]; ok {
-		if item.trigger.Spec.Cron != timeTrigger.Spec.Cron {
-			if item.cron != nil {
-				item.cron.Stop()
-			}
-			item.trigger = *timeTrigger
-			item.cron = ws.timer.newCron(*timeTrigger)
-			logger.Debug("cron updated")
+		if item.cron != nil {
+			item.cron.Stop()
 		}
+		item.trigger = *timeTrigger
+		item.cron = ws.timer.newCron(*timeTrigger)
+		logger.Debug("cron updated")
 	} else {
 		ws.timer.triggers[crd.CacheKeyUID(&timeTrigger.ObjectMeta)] = &timerTriggerWithCron{
 			trigger: *timeTrigger,
@@ -98,9 +96,12 @@ func (ws *TimerSync) TimeTriggerEventHandlers(ctx context.Context) {
 				timeTrigger := obj.(*fv1.TimeTrigger)
 				ws.AddUpdateTimeTrigger(timeTrigger)
 			},
-			UpdateFunc: func(_ interface{}, obj interface{}) {
-				timeTrigger := obj.(*fv1.TimeTrigger)
-				ws.AddUpdateTimeTrigger(timeTrigger)
+			UpdateFunc: func(oldObj interface{}, newObj interface{}) {
+				oldTimeTrigger := oldObj.(*fv1.TimeTrigger)
+				newTimeTrigger := newObj.(*fv1.TimeTrigger)
+				if oldTimeTrigger.ObjectMeta.ResourceVersion != newTimeTrigger.ObjectMeta.ResourceVersion {
+					ws.AddUpdateTimeTrigger(newTimeTrigger)
+				}
 			},
 			DeleteFunc: func(obj interface{}) {
 				timeTrigger := obj.(*fv1.TimeTrigger)

test/test_utils.sh

@@ -74,9 +74,9 @@ build_and_push_go_mod_cache_image() {
     gcloud_login
 
     if ! gcloud docker -- pull $image_tag >/dev/null 2>&1 ; then
-      docker build -q -t $image_tag -f $ROOT/cmd/fission-bundle/Dockerfile.fission-bundle --target godep --build-arg GITCOMMIT=$(getGitCommit) --build-arg BUILDDATE=$(getDate) --build-arg BUILDVERSION=$(getVersion) .
+      docker build -q -t $image_tag -f $ROOT/cmd/fission-bundle/Dockerfile --target godep --build-arg GITCOMMIT=$(getGitCommit) --build-arg BUILDDATE=$(getDate) --build-arg BUILDVERSION=$(getVersion) .
     else
-      docker build -q -t $image_tag -f $ROOT/cmd/fission-bundle/Dockerfile.fission-bundle --cache-from ${image_tag} --target godep --build-arg GITCOMMIT=$(getGitCommit) --build-arg BUILDDATE=$(getDate) --build-arg BUILDVERSION=$(getVersion) .
+      docker build -q -t $image_tag -f $ROOT/cmd/fission-bundle/Dockerfile --cache-from ${image_tag} --target godep --build-arg GITCOMMIT=$(getGitCommit) --build-arg BUILDDATE=$(getDate) --build-arg BUILDVERSION=$(getVersion) .
     fi
 
     gcloud docker -- push $image_tag &
@@ -88,7 +88,7 @@ build_and_push_pre_upgrade_check_image() {
     cache_image=$2
     travis_fold_start build_and_push_pre_upgrade_check_image $image_tag
 
-    docker build -q -t $image_tag -f $ROOT/cmd/preupgradechecks/Dockerfile.fission-preupgradechecks --cache-from ${cache_image} --build-arg GITCOMMIT=$(getGitCommit) --build-arg BUILDDATE=$(getDate) --build-arg BUILDVERSION=$(getVersion) .
+    docker build -q -t $image_tag -f $ROOT/cmd/preupgradechecks/Dockerfile --cache-from ${cache_image} --build-arg GITCOMMIT=$(getGitCommit) --build-arg BUILDDATE=$(getDate) --build-arg BUILDVERSION=$(getVersion) .
 
     gcloud_login
 
@@ -101,7 +101,7 @@ build_and_push_fission_bundle() {
     cache_image=$2
     travis_fold_start build_and_push_fission_bundle $image_tag
 
-    docker build -q -t $image_tag -f $ROOT/cmd/fission-bundle/Dockerfile.fission-bundle --cache-from ${cache_image} --build-arg GITCOMMIT=$(getGitCommit) --build-arg BUILDDATE=$(getDate) --build-arg BUILDVERSION=$(getVersion) .
+    docker build -q -t $image_tag -f $ROOT/cmd/fission-bundle/Dockerfile --cache-from ${cache_image} --build-arg GITCOMMIT=$(getGitCommit) --build-arg BUILDDATE=$(getDate) --build-arg BUILDVERSION=$(getVersion) .
 
     gcloud_login
 
@@ -114,7 +114,7 @@ build_and_push_fetcher() {
     cache_image=$2
     travis_fold_start build_and_push_fetcher $image_tag
 
-    docker build -q -t $image_tag -f $ROOT/cmd/fetcher/Dockerfile.fission-fetcher --cache-from ${cache_image} --build-arg GITCOMMIT=$(getGitCommit) --build-arg BUILDDATE=$(getDate) --build-arg BUILDVERSION=$(getVersion) .
+    docker build -q -t $image_tag -f $ROOT/cmd/fetcher/Dockerfile --cache-from ${cache_image} --build-arg GITCOMMIT=$(getGitCommit) --build-arg BUILDDATE=$(getDate) --build-arg BUILDVERSION=$(getVersion) .
 
     gcloud_login
 
@@ -128,7 +128,7 @@ build_and_push_builder() {
     cache_image=$2
     travis_fold_start build_and_push_builder $image_tag
 
-    docker build -q -t $image_tag -f $ROOT/cmd/builder/Dockerfile.fission-builder --cache-from ${cache_image} --build-arg GITCOMMIT=$(getGitCommit) --build-arg BUILDDATE=$(getDate) --build-arg BUILDVERSION=$(getVersion) .
+    docker build -q -t $image_tag -f $ROOT/cmd/builder/Dockerfile --cache-from ${cache_image} --build-arg GITCOMMIT=$(getGitCommit) --build-arg BUILDDATE=$(getDate) --build-arg BUILDVERSION=$(getVersion) .
 
     gcloud_login