mirror of https://github.com/kubevela/kubevela.git
90 lines
3.9 KiB
Go
90 lines
3.9 KiB
Go
/*
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Copyright 2022 The KubeVela Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package providers
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import (
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"context"
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"github.com/kubevela/pkg/cue/cuex"
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cuexruntime "github.com/kubevela/pkg/cue/cuex/runtime"
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"github.com/kubevela/pkg/util/runtime"
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"github.com/kubevela/pkg/util/singleton"
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"k8s.io/klog/v2"
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"github.com/kubevela/workflow/pkg/providers/builtin"
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"github.com/kubevela/workflow/pkg/providers/email"
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"github.com/kubevela/workflow/pkg/providers/http"
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"github.com/kubevela/workflow/pkg/providers/kube"
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"github.com/kubevela/workflow/pkg/providers/metrics"
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"github.com/kubevela/workflow/pkg/providers/time"
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"github.com/kubevela/workflow/pkg/providers/util"
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"github.com/oam-dev/kubevela/pkg/workflow/providers/config"
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"github.com/oam-dev/kubevela/pkg/workflow/providers/legacy"
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legacyquery "github.com/oam-dev/kubevela/pkg/workflow/providers/legacy/query"
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"github.com/oam-dev/kubevela/pkg/workflow/providers/multicluster"
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"github.com/oam-dev/kubevela/pkg/workflow/providers/oam"
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"github.com/oam-dev/kubevela/pkg/workflow/providers/query"
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"github.com/oam-dev/kubevela/pkg/workflow/providers/terraform"
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)
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const (
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// LegacyProviderName is the name of legacy provider
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LegacyProviderName = "op"
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// QLProviderName is the name of ql provider
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QLProviderName = "ql"
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)
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// compiler is the workflow default compiler
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var compiler = singleton.NewSingletonE[*cuex.Compiler](func() (*cuex.Compiler, error) {
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return cuex.NewCompilerWithInternalPackages(
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// legacy packages
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runtime.Must(cuexruntime.NewInternalPackage(LegacyProviderName, legacy.GetLegacyTemplate(), legacy.GetLegacyProviders())),
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runtime.Must(cuexruntime.NewInternalPackage(QLProviderName, legacyquery.GetTemplate(), legacyquery.GetProviders())),
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// workflow internal packages
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runtime.Must(cuexruntime.NewInternalPackage("email", email.GetTemplate(), email.GetProviders())),
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runtime.Must(cuexruntime.NewInternalPackage("http", http.GetTemplate(), http.GetProviders())),
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runtime.Must(cuexruntime.NewInternalPackage("kube", kube.GetTemplate(), kube.GetProviders())),
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runtime.Must(cuexruntime.NewInternalPackage("metrics", metrics.GetTemplate(), metrics.GetProviders())),
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runtime.Must(cuexruntime.NewInternalPackage("time", time.GetTemplate(), time.GetProviders())),
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runtime.Must(cuexruntime.NewInternalPackage("util", util.GetTemplate(), util.GetProviders())),
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runtime.Must(cuexruntime.NewInternalPackage("builtin", builtin.GetTemplate(), builtin.GetProviders())),
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// kubevela internal packages
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runtime.Must(cuexruntime.NewInternalPackage("multicluster", multicluster.GetTemplate(), multicluster.GetProviders())),
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runtime.Must(cuexruntime.NewInternalPackage("config", config.GetTemplate(), config.GetProviders())),
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runtime.Must(cuexruntime.NewInternalPackage("oam", oam.GetTemplate(), oam.GetProviders())),
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runtime.Must(cuexruntime.NewInternalPackage("query", query.GetTemplate(), query.GetProviders())),
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runtime.Must(cuexruntime.NewInternalPackage("terraform", terraform.GetTemplate(), terraform.GetProviders())),
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), nil
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})
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// DefaultCompiler compiler for cuex to compile
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var DefaultCompiler = singleton.NewSingleton[*cuex.Compiler](func() *cuex.Compiler {
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c := compiler.Get()
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if cuex.EnableExternalPackageForDefaultCompiler {
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if err := c.LoadExternalPackages(context.Background()); err != nil {
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klog.Errorf("failed to load external packages for cuex default compiler: %v", err.Error())
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}
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}
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if cuex.EnableExternalPackageWatchForDefaultCompiler {
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go c.ListenExternalPackages(nil)
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}
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return c
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})
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