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AlexTugarevAlexTugarev
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[IAM] add component skeleton
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‎components/BUILD.yaml

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@@ -37,6 +37,7 @@ packages:
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- components/ee/db-sync:docker
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- components/ee/payment-endpoint:docker
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- components/gitpod-db:docker
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- components/iam:docker
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- components/ide/code-desktop:docker
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- components/ide/code-desktop:docker-insiders
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- components/ide/code:docker
@@ -109,6 +110,7 @@ packages:
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- name: all-apps
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type: generic
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deps:
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- components/iam:app
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- components/blobserve:app
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- components/content-service:app
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- components/dashboard:app

‎components/iam/BUILD.yaml

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packages:
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- name: app
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type: go
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srcs:
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- "**/*.go"
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- "go.mod"
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- "go.sum"
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deps:
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- components/common-go:lib
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env:
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- CGO_ENABLED=0
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- GOOS=linux
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config:
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packaging: app
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buildCommand: ["go", "build", "-trimpath", "-ldflags", "-buildid= -w -s -X 'github.com/gitpod-io/gitpod/iam/cmd.Version=commit-${__git_commit}'"]
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- name: docker
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type: docker
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deps:
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- :app
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argdeps:
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- imageRepoBase
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config:
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buildArgs:
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VERSION: ${version}
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dockerfile: leeway.Dockerfile
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metadata:
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helm-component: iam
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image:
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- ${imageRepoBase}/iam:${version}
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- ${imageRepoBase}/iam:commit-${__git_commit}
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- name: lib
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type: go
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srcs:
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- "**/*.go"
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- "go.mod"
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- "go.sum"
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deps:
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- components/common-go:lib
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env:
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- CGO_ENABLED=0
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- GOOS=linux
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config:
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packaging: library

‎components/iam/README.md

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@@ -0,0 +1,5 @@
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## IAM
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The `iam` components hosts OIDC client and other authN+authN related concerns.
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TBD

‎components/iam/cmd/root.go

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@@ -0,0 +1,71 @@
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// Copyright (c) 2022 Gitpod GmbH. All rights reserved.
2+
// Licensed under the GNU Affero General Public License (AGPL).
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// See License-AGPL.txt in the project root for license information.
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5+
package cmd
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7+
import (
8+
"bytes"
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"context"
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"encoding/json"
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"os"
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"path"
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"github.com/gitpod-io/gitpod/iam/pkg/config"
15+
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"github.com/gitpod-io/gitpod/common-go/log"
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"github.com/spf13/cobra"
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)
19+
20+
var (
21+
// ServiceName is the name we use for tracing/logging
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ServiceName = "iam"
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// Version of this service - set during build
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Version = ""
25+
)
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27+
var rootOpts struct {
28+
CfgFile string
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JsonLog bool
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Verbose bool
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}
32+
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// rootCmd represents the base command when called without any subcommands
34+
var rootCmd = &cobra.Command{
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Use: ServiceName,
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Short: "Serves IAM services",
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PersistentPreRun: func(cmd *cobra.Command, args []string) {
38+
log.Init(ServiceName, Version, rootOpts.JsonLog, rootOpts.Verbose)
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},
40+
}
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func Execute() {
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if err := rootCmd.ExecuteContext(context.Background()); err != nil {
44+
log.WithError(err).Error("Failed to execute command.")
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os.Exit(1)
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}
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}
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func init() {
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localConfig := path.Join(os.ExpandEnv("GOMOD"), "..", "config.json")
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rootCmd.PersistentFlags().StringVar(&rootOpts.CfgFile, "config", localConfig, "config file")
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rootCmd.PersistentFlags().BoolVar(&rootOpts.JsonLog, "json-log", true, "produce JSON log output on verbose level")
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rootCmd.PersistentFlags().BoolVar(&rootOpts.Verbose, "verbose", false, "Enable verbose JSON logging")
54+
}
55+
56+
func getConfig() *config.ServiceConfig {
57+
ctnt, err := os.ReadFile(rootOpts.CfgFile)
58+
if err != nil {
59+
log.WithError(err).Fatal("Cannot read configuration. Maybe missing --config?")
60+
}
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62+
var cfg config.ServiceConfig
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dec := json.NewDecoder(bytes.NewReader(ctnt))
64+
dec.DisallowUnknownFields()
65+
err = dec.Decode(&cfg)
66+
if err != nil {
67+
log.WithError(err).Fatal("Cannot decode configuration. Maybe missing --config?")
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}
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return &cfg
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}

‎components/iam/cmd/run.go

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@@ -0,0 +1,28 @@
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// Copyright (c) 2022 Gitpod GmbH. All rights reserved.
2+
// Licensed under the GNU Affero General Public License (AGPL).
3+
// See License-AGPL.txt in the project root for license information.
4+
5+
package cmd
6+
7+
import (
8+
"github.com/gitpod-io/gitpod/common-go/log"
9+
"github.com/gitpod-io/gitpod/iam/pkg/server"
10+
"github.com/spf13/cobra"
11+
)
12+
13+
func init() {
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rootCmd.AddCommand(runCommand)
15+
}
16+
17+
var runCommand = &cobra.Command{
18+
Use: "run",
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Short: "Starts the service",
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Version: Version,
21+
Run: func(cmd *cobra.Command, args []string) {
22+
cfg := getConfig()
23+
24+
if err := server.Start(log.Log, Version, cfg); err != nil {
25+
log.WithError(err).Fatal("cannot start server")
26+
}
27+
},
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}

‎components/iam/config.json

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{
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"server": {
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"services": {
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"grpc": {
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"address": ":9001"
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},
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"http": {
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"address": ":9002"
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}
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}
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}
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}

‎components/iam/go.mod

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module github.com/gitpod-io/gitpod/iam
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3+
go 1.19
4+
5+
require (
6+
github.com/gitpod-io/gitpod/common-go v0.0.0-00010101000000-000000000000
7+
github.com/sirupsen/logrus v1.8.1
8+
github.com/spf13/cobra v1.4.0
9+
)
10+
11+
require (
12+
github.com/beorn7/perks v1.0.1 // indirect
13+
github.com/cespare/xxhash/v2 v2.1.2 // indirect
14+
github.com/davecgh/go-spew v1.1.1 // indirect
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github.com/golang/protobuf v1.5.2 // indirect
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github.com/grpc-ecosystem/go-grpc-middleware v1.3.0 // indirect
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github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0 // indirect
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github.com/hashicorp/golang-lru v0.5.1 // indirect
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github.com/heptiolabs/healthcheck v0.0.0-20211123025425-613501dd5deb // indirect
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github.com/inconshreveable/mousetrap v1.0.1 // indirect
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github.com/kr/text v0.2.0 // indirect
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github.com/matttproud/golang_protobuf_extensions v1.0.1 // indirect
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github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e // indirect
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github.com/opentracing/opentracing-go v1.2.0 // indirect
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github.com/pmezard/go-difflib v1.0.0 // indirect
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github.com/prometheus/client_golang v1.13.0 // indirect
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github.com/prometheus/client_model v0.2.0 // indirect
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github.com/prometheus/common v0.37.0 // indirect
29+
github.com/prometheus/procfs v0.8.0 // indirect
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github.com/slok/go-http-metrics v0.10.0 // indirect
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github.com/spf13/pflag v1.0.5 // indirect
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github.com/stretchr/testify v1.7.0 // indirect
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golang.org/x/net v0.0.0-20220225172249-27dd8689420f // indirect
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golang.org/x/sync v0.0.0-20220601150217-0de741cfad7f // indirect
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golang.org/x/sys v0.0.0-20220715151400-c0bba94af5f8 // indirect
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golang.org/x/text v0.3.7 // indirect
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golang.org/x/time v0.0.0-20220922220347-f3bd1da661af // indirect
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golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 // indirect
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google.golang.org/genproto v0.0.0-20201019141844-1ed22bb0c154 // indirect
40+
google.golang.org/grpc v1.49.0 // indirect
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google.golang.org/protobuf v1.28.1 // indirect
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gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f // indirect
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gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b // indirect
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)
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replace github.com/gitpod-io/gitpod/common-go => ../common-go // leeway

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