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projectwindows.go
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projectwindows.go
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package commands
import (
"fmt"
"os"
"strconv"
"strings"
"text/tabwriter"
"github.com/spf13/cobra"
"github.com/argoproj/argo-cd/v2/cmd/argocd/commands/headless"
argocdclient "github.com/argoproj/argo-cd/v2/pkg/apiclient"
projectpkg "github.com/argoproj/argo-cd/v2/pkg/apiclient/project"
"github.com/argoproj/argo-cd/v2/pkg/apis/application/v1alpha1"
"github.com/argoproj/argo-cd/v2/util/errors"
"github.com/argoproj/argo-cd/v2/util/io"
)
// NewProjectWindowsCommand returns a new instance of the `argocd proj windows` command
func NewProjectWindowsCommand(clientOpts *argocdclient.ClientOptions) *cobra.Command {
roleCommand := &cobra.Command{
Use: "windows",
Short: "Manage a project's sync windows",
Example: `
#Add a sync window to a project
argocd proj windows add my-project \
--schedule "0 0 * * 1-5" \
--duration 3600 \
--prune
#Delete a sync window from a project
argocd proj windows delete <project-name> <window-id>
#List project sync windows
argocd proj windows list <project-name>`,
Run: func(c *cobra.Command, args []string) {
c.HelpFunc()(c, args)
os.Exit(1)
},
}
roleCommand.AddCommand(NewProjectWindowsDisableManualSyncCommand(clientOpts))
roleCommand.AddCommand(NewProjectWindowsEnableManualSyncCommand(clientOpts))
roleCommand.AddCommand(NewProjectWindowsAddWindowCommand(clientOpts))
roleCommand.AddCommand(NewProjectWindowsDeleteCommand(clientOpts))
roleCommand.AddCommand(NewProjectWindowsListCommand(clientOpts))
roleCommand.AddCommand(NewProjectWindowsUpdateCommand(clientOpts))
return roleCommand
}
// NewProjectWindowsDisableManualSyncCommand returns a new instance of an `argocd proj windows disable-manual-sync` command
func NewProjectWindowsDisableManualSyncCommand(clientOpts *argocdclient.ClientOptions) *cobra.Command {
var command = &cobra.Command{
Use: "disable-manual-sync PROJECT ID",
Short: "Disable manual sync for a sync window",
Long: "Disable manual sync for a sync window. Requires ID which can be found by running \"argocd proj windows list PROJECT\"",
Example: `
#Disable manual sync for a sync window for the Project
argocd proj windows disable-manual-sync PROJECT ID
#Disbaling manual sync for a windows set on the default project with Id 0
argocd proj windows disable-manual-sync default 0`,
Run: func(c *cobra.Command, args []string) {
ctx := c.Context()
if len(args) != 2 {
c.HelpFunc()(c, args)
os.Exit(1)
}
projName := args[0]
id, err := strconv.Atoi(args[1])
errors.CheckError(err)
conn, projIf := headless.NewClientOrDie(clientOpts, c).NewProjectClientOrDie()
defer io.Close(conn)
proj, err := projIf.Get(ctx, &projectpkg.ProjectQuery{Name: projName})
errors.CheckError(err)
for i, window := range proj.Spec.SyncWindows {
if id == i {
window.ManualSync = false
}
}
_, err = projIf.Update(ctx, &projectpkg.ProjectUpdateRequest{Project: proj})
errors.CheckError(err)
},
}
return command
}
// NewProjectWindowsEnableManualSyncCommand returns a new instance of an `argocd proj windows enable-manual-sync` command
func NewProjectWindowsEnableManualSyncCommand(clientOpts *argocdclient.ClientOptions) *cobra.Command {
var command = &cobra.Command{
Use: "enable-manual-sync PROJECT ID",
Short: "Enable manual sync for a sync window",
Long: "Enable manual sync for a sync window. Requires ID which can be found by running \"argocd proj windows list PROJECT\"",
Example: `
#Enabling manual sync for a general case
argocd proj windows enable-manual-sync PROJECT ID
#Enabling manual sync for a windows set on the default project with Id 2
argocd proj windows enable-manual-sync default 2
#Enabling manual sync with a custom message
argocd proj windows enable-manual-sync my-app-project --message "Manual sync initiated by admin`,
Run: func(c *cobra.Command, args []string) {
ctx := c.Context()
if len(args) != 2 {
c.HelpFunc()(c, args)
os.Exit(1)
}
projName := args[0]
id, err := strconv.Atoi(args[1])
errors.CheckError(err)
conn, projIf := headless.NewClientOrDie(clientOpts, c).NewProjectClientOrDie()
defer io.Close(conn)
proj, err := projIf.Get(ctx, &projectpkg.ProjectQuery{Name: projName})
errors.CheckError(err)
for i, window := range proj.Spec.SyncWindows {
if id == i {
window.ManualSync = true
}
}
_, err = projIf.Update(ctx, &projectpkg.ProjectUpdateRequest{Project: proj})
errors.CheckError(err)
},
}
return command
}
// NewProjectWindowsAddWindowCommand returns a new instance of an `argocd proj windows add` command
func NewProjectWindowsAddWindowCommand(clientOpts *argocdclient.ClientOptions) *cobra.Command {
var (
kind string
schedule string
duration string
applications []string
namespaces []string
clusters []string
manualSync bool
timeZone string
)
var command = &cobra.Command{
Use: "add PROJECT",
Short: "Add a sync window to a project",
Example: `
#Add a 1 hour allow sync window
argocd proj windows add PROJECT \
--kind allow \
--schedule "0 22 * * *" \
--duration 1h \
--applications "*"
#Add a deny sync window with the ability to manually sync.
argocd proj windows add PROJECT \
--kind deny \
--schedule "30 10 * * *" \
--duration 30m \
--applications "prod-\\*,website" \
--namespaces "default,\\*-prod" \
--clusters "prod,staging" \
--manual-sync
`,
Run: func(c *cobra.Command, args []string) {
ctx := c.Context()
if len(args) != 1 {
c.HelpFunc()(c, args)
os.Exit(1)
}
projName := args[0]
conn, projIf := headless.NewClientOrDie(clientOpts, c).NewProjectClientOrDie()
defer io.Close(conn)
proj, err := projIf.Get(ctx, &projectpkg.ProjectQuery{Name: projName})
errors.CheckError(err)
err = proj.Spec.AddWindow(kind, schedule, duration, applications, namespaces, clusters, manualSync, timeZone)
errors.CheckError(err)
_, err = projIf.Update(ctx, &projectpkg.ProjectUpdateRequest{Project: proj})
errors.CheckError(err)
},
}
command.Flags().StringVarP(&kind, "kind", "k", "", "Sync window kind, either allow or deny")
command.Flags().StringVar(&schedule, "schedule", "", "Sync window schedule in cron format. (e.g. --schedule \"0 22 * * *\")")
command.Flags().StringVar(&duration, "duration", "", "Sync window duration. (e.g. --duration 1h)")
command.Flags().StringSliceVar(&applications, "applications", []string{}, "Applications that the schedule will be applied to. Comma separated, wildcards supported (e.g. --applications prod-\\*,website)")
command.Flags().StringSliceVar(&namespaces, "namespaces", []string{}, "Namespaces that the schedule will be applied to. Comma separated, wildcards supported (e.g. --namespaces default,\\*-prod)")
command.Flags().StringSliceVar(&clusters, "clusters", []string{}, "Clusters that the schedule will be applied to. Comma separated, wildcards supported (e.g. --clusters prod,staging)")
command.Flags().BoolVar(&manualSync, "manual-sync", false, "Allow manual syncs for both deny and allow windows")
command.Flags().StringVar(&timeZone, "time-zone", "UTC", "Time zone of the sync window")
return command
}
// NewProjectWindowsDeleteCommand returns a new instance of an `argocd proj windows delete` command
func NewProjectWindowsDeleteCommand(clientOpts *argocdclient.ClientOptions) *cobra.Command {
var command = &cobra.Command{
Use: "delete PROJECT ID",
Short: "Delete a sync window from a project. Requires ID which can be found by running \"argocd proj windows list PROJECT\"",
Example: `
#Delete a sync window from a project (default) with ID 0
argocd proj windows delete default 0
#Delete a sync window from a project (new-project) with ID 1
argocd proj windows delete new-project 1`,
Run: func(c *cobra.Command, args []string) {
ctx := c.Context()
if len(args) != 2 {
c.HelpFunc()(c, args)
os.Exit(1)
}
projName := args[0]
id, err := strconv.Atoi(args[1])
errors.CheckError(err)
conn, projIf := headless.NewClientOrDie(clientOpts, c).NewProjectClientOrDie()
defer io.Close(conn)
proj, err := projIf.Get(ctx, &projectpkg.ProjectQuery{Name: projName})
errors.CheckError(err)
err = proj.Spec.DeleteWindow(id)
errors.CheckError(err)
_, err = projIf.Update(ctx, &projectpkg.ProjectUpdateRequest{Project: proj})
errors.CheckError(err)
},
}
return command
}
// NewProjectWindowsUpdateCommand returns a new instance of an `argocd proj windows update` command
func NewProjectWindowsUpdateCommand(clientOpts *argocdclient.ClientOptions) *cobra.Command {
var (
schedule string
duration string
applications []string
namespaces []string
clusters []string
timeZone string
)
var command = &cobra.Command{
Use: "update PROJECT ID",
Short: "Update a project sync window",
Long: "Update a project sync window. Requires ID which can be found by running \"argocd proj windows list PROJECT\"",
Example: `# Change a sync window's schedule
argocd proj windows update PROJECT ID \
--schedule "0 20 * * *"
`,
Run: func(c *cobra.Command, args []string) {
ctx := c.Context()
if len(args) != 2 {
c.HelpFunc()(c, args)
os.Exit(1)
}
projName := args[0]
id, err := strconv.Atoi(args[1])
errors.CheckError(err)
conn, projIf := headless.NewClientOrDie(clientOpts, c).NewProjectClientOrDie()
defer io.Close(conn)
proj, err := projIf.Get(ctx, &projectpkg.ProjectQuery{Name: projName})
errors.CheckError(err)
for i, window := range proj.Spec.SyncWindows {
if id == i {
err := window.Update(schedule, duration, applications, namespaces, clusters, timeZone)
if err != nil {
errors.CheckError(err)
}
}
}
_, err = projIf.Update(ctx, &projectpkg.ProjectUpdateRequest{Project: proj})
errors.CheckError(err)
},
}
command.Flags().StringVar(&schedule, "schedule", "", "Sync window schedule in cron format. (e.g. --schedule \"0 22 * * *\")")
command.Flags().StringVar(&duration, "duration", "", "Sync window duration. (e.g. --duration 1h)")
command.Flags().StringSliceVar(&applications, "applications", []string{}, "Applications that the schedule will be applied to. Comma separated, wildcards supported (e.g. --applications prod-\\*,website)")
command.Flags().StringSliceVar(&namespaces, "namespaces", []string{}, "Namespaces that the schedule will be applied to. Comma separated, wildcards supported (e.g. --namespaces default,\\*-prod)")
command.Flags().StringSliceVar(&clusters, "clusters", []string{}, "Clusters that the schedule will be applied to. Comma separated, wildcards supported (e.g. --clusters prod,staging)")
command.Flags().StringVar(&timeZone, "time-zone", "UTC", "Time zone of the sync window. (e.g. --time-zone \"America/New_York\")")
return command
}
// NewProjectWindowsListCommand returns a new instance of an `argocd proj windows list` command
func NewProjectWindowsListCommand(clientOpts *argocdclient.ClientOptions) *cobra.Command {
var (
output string
)
var command = &cobra.Command{
Use: "list PROJECT",
Short: "List project sync windows",
Example: `
#List project windows
argocd proj windows list PROJECT
#List project windows in yaml format
argocd proj windows list PROJECT -o yaml
#List project windows info for a project name (test-project)
argocd proj windows list test-project`,
Run: func(c *cobra.Command, args []string) {
ctx := c.Context()
if len(args) != 1 {
c.HelpFunc()(c, args)
os.Exit(1)
}
projName := args[0]
conn, projIf := headless.NewClientOrDie(clientOpts, c).NewProjectClientOrDie()
defer io.Close(conn)
proj, err := projIf.Get(ctx, &projectpkg.ProjectQuery{Name: projName})
errors.CheckError(err)
switch output {
case "yaml", "json":
err := PrintResourceList(proj.Spec.SyncWindows, output, false)
errors.CheckError(err)
case "wide", "":
printSyncWindows(proj)
default:
errors.CheckError(fmt.Errorf("unknown output format: %s", output))
}
},
}
command.Flags().StringVarP(&output, "output", "o", "wide", "Output format. One of: json|yaml|wide")
return command
}
// Print table of sync window data
func printSyncWindows(proj *v1alpha1.AppProject) {
w := tabwriter.NewWriter(os.Stdout, 0, 0, 2, ' ', 0)
var fmtStr string
headers := []interface{}{"ID", "STATUS", "KIND", "SCHEDULE", "DURATION", "APPLICATIONS", "NAMESPACES", "CLUSTERS", "MANUALSYNC", "TIMEZONE"}
fmtStr = strings.Repeat("%s\t", len(headers)) + "\n"
fmt.Fprintf(w, fmtStr, headers...)
if proj.Spec.SyncWindows.HasWindows() {
for i, window := range proj.Spec.SyncWindows {
vals := []interface{}{
strconv.Itoa(i),
formatBoolOutput(window.Active()),
window.Kind,
window.Schedule,
window.Duration,
formatListOutput(window.Applications),
formatListOutput(window.Namespaces),
formatListOutput(window.Clusters),
formatManualOutput(window.ManualSync),
window.TimeZone,
}
fmt.Fprintf(w, fmtStr, vals...)
}
}
_ = w.Flush()
}
func formatListOutput(list []string) string {
var o string
if len(list) == 0 {
o = "-"
} else {
o = strings.Join(list, ",")
}
return o
}
func formatBoolOutput(active bool) string {
var o string
if active {
o = "Active"
} else {
o = "Inactive"
}
return o
}
func formatManualOutput(active bool) string {
var o string
if active {
o = "Enabled"
} else {
o = "Disabled"
}
return o
}