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Copy pathproject.go
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202 lines (181 loc) · 6.85 KB
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package util
import (
"bufio"
"fmt"
"log"
"net/url"
"os"
"strings"
"github.com/spf13/cobra"
"github.com/spf13/pflag"
v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/utils/pointer"
"github.com/argoproj/argo-cd/v2/pkg/apis/application"
"github.com/argoproj/argo-cd/v2/pkg/apis/application/v1alpha1"
"github.com/argoproj/argo-cd/v2/util/config"
"github.com/argoproj/argo-cd/v2/util/gpg"
)
type ProjectOpts struct {
Description string
destinations []string
Sources []string
SignatureKeys []string
orphanedResourcesEnabled bool
orphanedResourcesWarn bool
allowedClusterResources []string
deniedClusterResources []string
allowedN
8000
amespacedResources []string
deniedNamespacedResources []string
}
func AddProjFlags(command *cobra.Command, opts *ProjectOpts) {
command.Flags().StringVarP(&opts.Description, "description", "", "", "Project description")
command.Flags().StringArrayVarP(&opts.destinations, "dest", "d", []string{},
"Permitted destination server and namespace (e.g. https://192.168.99.100:8443,default)")
command.Flags().StringArrayVarP(&opts.Sources, "src", "s", []string{}, "Permitted source repository URL")
command.Flags().StringSliceVar(&opts.SignatureKeys, "signature-keys", []string{}, "GnuPG public key IDs for commit signature verification")
command.Flags().BoolVar(&opts.orphanedResourcesEnabled, "orphaned-resources", false, "Enables orphaned resources monitoring")
command.Flags().BoolVar(&opts.orphanedResourcesWarn, "orphaned-resources-warn", false, "Specifies if applications should have a warning condition when orphaned resources detected")
command.Flags().StringArrayVar(&opts.allowedClusterResources, "allow-cluster-resource", []string{}, "List of allowed cluster level resources")
command.Flags().StringArrayVar(&opts.deniedClusterResources, "deny-cluster-resource", []string{}, "List of denied cluster level resources")
command.Flags().StringArrayVar(&opts.allowedNamespacedResources, "allow-namespaced-resource", []string{}, "List of allowed namespaced resources")
command.Flags().StringArrayVar(&opts.deniedNamespacedResources, "deny-namespaced-resource", []string{}, "List of denied namespaced resources")
}
func getGroupKindList(values []string) []v1.GroupKind {
var res []v1.GroupKind
for _, val := range values {
if parts := strings.Split(val, "/"); len(parts) == 2 {
res = append(res, v1.GroupKind{Group: parts[0], Kind: parts[1]})
} else if len(parts) == 1 {
res = append(res, v1.GroupKind{Kind: parts[0]})
}
}
return res
}
func (opts *ProjectOpts) GetAllowedClusterResources() []v1.GroupKind {
return getGroupKindList(opts.allowedClusterResources)
}
func (opts *ProjectOpts) GetDeniedClusterResources() []v1.GroupKind {
return getGroupKindList(opts.deniedClusterResources)
}
func (opts *ProjectOpts) GetAllowedNamespacedResources() []v1.GroupKind {
return getGroupKindList(opts.allowedNamespacedResources)
}
func (opts *ProjectOpts) GetDeniedNamespacedResources() []v1.GroupKind {
return getGroupKindList(opts.deniedNamespacedResources)
}
func (opts *ProjectOpts) GetDestinations() []v1alpha1.ApplicationDestination {
destinations := make([]v1alpha1.ApplicationDestination, 0)
for _, destStr := range opts.destinations {
parts := strings.Split(destStr, ",")
if len(parts) != 2 {
log.Fatalf("Expected destination of the form: server,namespace. Received: %s", destStr)
} else {
destinations = append(destinations, v1alpha1.ApplicationDestination{
Server: parts[0],
Namespace: parts[1],
})
}
}
return destinations
}
// TODO: Get configured keys and emit warning when a key is specified that is not configured
func (opts *ProjectOpts) GetSignatureKeys() []v1alpha1.SignatureKey {
signatureKeys := make([]v1alpha1.SignatureKey, 0)
for _, keyStr := range opts.SignatureKeys {
if !gpg.IsShortKeyID(keyStr) && !gpg.IsLongKeyID(keyStr) {
log.Fatalf("'%s' is not a valid GnuPG key ID", keyStr)
}
signatureKeys = append(signatureKeys, v1alpha1.SignatureKey{KeyID: gpg.KeyID(keyStr)})
}
return signatureKeys
}
func GetOrphanedResourcesSettings(flagSet *pflag.FlagSet, opts ProjectOpts) *v1alpha1.OrphanedResourcesMonitorSettings {
warnChanged := flagSet.Changed("orphaned-resources-warn")
if opts.orphanedResourcesEnabled || warnChanged {
settings := v1alpha1.OrphanedResourcesMonitorSettings{}
if warnChanged {
settings.Warn = pointer.BoolPtr(opts.orphanedResourcesWarn)
}
return &settings
}
return nil
}
func readProjFromStdin(proj *v1alpha1.AppProject) error {
reader := bufio.NewReader(os.Stdin)
err := config.UnmarshalReader(reader, &proj)
if err != nil {
return fmt.Errorf("unable to read manifest from stdin: %v", err)
}
return nil
}
func readProjFromURI(fileURL string, proj *v1alpha1.AppProject) error {
parsedURL, err := url.ParseRequestURI(fileURL)
if err != nil || !(parsedURL.Scheme == "http" || parsedURL.Scheme == "https") {
err = config.UnmarshalLocalFile(fileURL, &proj)
} else {
err = config.UnmarshalRemoteFile(fileURL, &proj)
}
return err
}
func SetProjSpecOptions(flags *pflag.FlagSet, spec *v1alpha1.AppProjectSpec, projOpts *ProjectOpts) int {
visited := 0
flags.Visit(func(f *pflag.Flag) {
visited++
switch f.Name {
case "description":
spec.Description = projOpts.Description
case "dest":
spec.Destinations = projOpts.GetDestinations()
case "src":
spec.SourceRepos = projOpts.Sources
case "signature-keys":
spec.SignatureKeys = projOpts.GetSignatureKeys()
case "allow-cluster-resource":
spec.ClusterResourceWhitelist = projOpts.GetAllowedClusterResources()
case "deny-cluster-resource":
spec.ClusterResourceBlacklist = projOpts.GetDeniedClusterResources()
case "allow-namespaced-resource":
spec.NamespaceResourceWhitelist = projOpts.GetAllowedNamespacedResources()
case "deny-namespaced-resource":
spec.NamespaceResourceBlacklist = projOpts.GetDeniedNamespacedResources()
}
})
if flags.Changed("orphaned-resources") || flags.Changed("orphaned-resources-warn") {
spec.OrphanedResources = GetOrphanedResourcesSettings(flags, *projOpts)
visited++
}
return visited
}
func ConstructAppProj(fileURL string, args []string, opts ProjectOpts, c *cobra.Command) (*v1alpha1.AppProject, error) {
var proj = v1alpha1.AppProject{
TypeMeta: v1.TypeMeta{
Kind: application.AppProjectKind,
APIVersion: application.Group + "/v1alpha1",
},
}
if fileURL == "-" {
// read stdin
err := readProjFromStdin(&proj)
if err != nil {
return nil, err
}
} else if fileURL != "" {
// read uri
err := readProjFromURI(fileURL, &proj)
if err != nil {
return nil, err
}
if len(args) == 1 && args[0] != proj.Name {
return nil, fmt.Errorf("project name '%s' does not match project spec metadata.name '%s'", args[0], proj.Name)
}
} else {
// read arguments
if len(args) == 0 {
c.HelpFunc()(c, args)
os.Exit(1)
}
proj.Name = args[0]
}
SetProjSpecOptions(c.Flags(), &proj.Spec, &opts)
return &proj, nil
}