mirror of
https://github.com/thegeeklab/wp-opentofu.git
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Provide actions to run
This commit is contained in:
Jacob McCann
parent
082b4073ad
commit
a3571a2b10
19
main.go
19
main.go
@ -23,11 +23,6 @@ func main() {
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// plugin args
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//
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cli.BoolFlag{
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Name: "plan",
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Usage: "calculates a plan but does NOT apply it",
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EnvVar: "PLUGIN_PLAN",
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},
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cli.StringFlag{
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Name: "init_options",
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Usage: "options for the init command. See https://www.terraform.io/docs/commands/init.html",
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@ -85,16 +80,17 @@ func main() {
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Usage: "a list of var files to use. Each value is passed as -var-file=<value>",
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EnvVar: "PLUGIN_VAR_FILES",
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},
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cli.BoolFlag{
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Name: "destroy",
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Usage: "destory all resurces",
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EnvVar: "PLUGIN_DESTROY",
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},
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cli.StringFlag{
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Name: "tf.version",
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Usage: "terraform version to use",
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EnvVar: "PLUGIN_TF_VERSION",
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},
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cli.StringSliceFlag{
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Name: "actions",
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Usage: "a list of actions to have terraform perform",
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EnvVar: "PLUGIN_ACTIONS",
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Value: &cli.StringSlice{"validate", "apply"},
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},
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}
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if err := app.Run(os.Args); err != nil {
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@ -129,7 +125,7 @@ func run(c *cli.Context) error {
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plugin := Plugin{
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Config: Config{
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Plan: c.Bool("plan"),
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Actions: c.StringSlice("actions"),
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Vars: vars,
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Secrets: secrets,
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InitOptions: initOptions,
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@ -140,7 +136,6 @@ func run(c *cli.Context) error {
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Parallelism: c.Int("parallelism"),
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Targets: c.StringSlice("targets"),
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VarFiles: c.StringSlice("var_files"),
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Destroy: c.Bool("destroy"),
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},
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Terraform: Terraform{
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Version: c.String("tf.version"),
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48
plugin.go
48
plugin.go
@ -19,7 +19,7 @@ import (
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type (
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// Config holds input parameters for the plugin
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Config struct {
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Plan bool
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Actions []string
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Vars map[string]string
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Secrets map[string]string
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InitOptions InitOptions
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@ -30,7 +30,6 @@ type (
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Parallelism int
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Targets []string
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VarFiles []string
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Destroy bool
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}
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// InitOptions include options for the Terraform's init command
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@ -73,15 +72,29 @@ func (p Plugin) Exec() error {
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}
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commands = append(commands, deleteCache())
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commands = append(commands, initCommand(p.Config.InitOptions))
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commands = append(commands, getModules())
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commands = append(commands, validateCommand(p.Config))
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commands = append(commands, planCommand(p.Config))
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if !p.Config.Plan {
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commands = append(commands, terraformCommand(p.Config))
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// Add commands listed from Actions
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for _, action := range p.Config.Actions {
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switch action {
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case "validate":
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commands = append(commands, tfValidate(p.Config))
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case "plan":
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commands = append(commands, tfPlan(p.Config, false))
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case "plan-destroy":
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commands = append(commands, tfPlan(p.Config, true))
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case "apply":
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commands = append(commands, tfPlan(p.Config, false))
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commands = append(commands, tfApply(p.Config))
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case "destroy":
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commands = append(commands, tfPlan(p.Config, true))
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commands = append(commands, tfDestroy(p.Config))
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default:
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return fmt.Errorf("valid actions are: validate, plan, apply, destroy. You provided %s", action)
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}
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}
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commands = append(commands, deleteCache())
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for _, c := range commands {
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@ -173,7 +186,7 @@ func getModules() *exec.Cmd {
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)
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}
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func validateCommand(config Config) *exec.Cmd {
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func tfValidate(config Config) *exec.Cmd {
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args := []string{
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"validate",
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}
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@ -190,11 +203,12 @@ func validateCommand(config Config) *exec.Cmd {
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)
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}
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func planCommand(config Config) *exec.Cmd {
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func tfPlan(config Config, destroy bool) *exec.Cmd {
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args := []string{
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"plan",
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}
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if config.Destroy {
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if destroy {
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args = append(args, "-destroy")
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} else {
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args = append(args, "-out=plan.tfout")
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@ -225,15 +239,7 @@ func planCommand(config Config) *exec.Cmd {
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)
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}
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func terraformCommand(config Config) *exec.Cmd {
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if config.Destroy {
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return destroyCommand(config)
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}
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return applyCommand(config)
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}
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func applyCommand(config Config) *exec.Cmd {
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func tfApply(config Config) *exec.Cmd {
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args := []string{
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"apply",
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}
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@ -256,7 +262,7 @@ func applyCommand(config Config) *exec.Cmd {
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)
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}
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func destroyCommand(config Config) *exec.Cmd {
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func tfDestroy(config Config) *exec.Cmd {
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args := []string{
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"destroy",
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}
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@ -36,7 +36,7 @@ func Test_destroyCommand(t *testing.T) {
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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if got := destroyCommand(tt.args.config); !reflect.DeepEqual(got, tt.want) {
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if got := tfDestroy(tt.args.config); !reflect.DeepEqual(got, tt.want) {
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t.Errorf("destroyCommand() = %v, want %v", got, tt.want)
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}
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})
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@ -70,42 +70,13 @@ func Test_applyCommand(t *testing.T) {
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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if got := applyCommand(tt.args.config); !reflect.DeepEqual(got, tt.want) {
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if got := tfApply(tt.args.config); !reflect.DeepEqual(got, tt.want) {
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t.Errorf("applyCommand() = %v, want %v", got, tt.want)
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}
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})
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}
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}
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func Test_terraformCommand(t *testing.T) {
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type args struct {
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config Config
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}
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tests := []struct {
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name string
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args args
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want *exec.Cmd
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}{
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{
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"default",
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args{config: Config{}},
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exec.Command("terraform", "apply", "plan.tfout"),
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},
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{
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"destroy",
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args{config: Config{Destroy: true}},
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exec.Command("terraform", "destroy", "-force"),
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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if got := terraformCommand(tt.args.config); !reflect.DeepEqual(got, tt.want) {
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t.Errorf("terraformCommand() = %v, want %v", got, tt.want)
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}
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})
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}
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}
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func Test_planCommand(t *testing.T) {
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type args struct {
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config Config
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@ -113,22 +84,25 @@ func Test_planCommand(t *testing.T) {
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tests := []struct {
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name string
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args args
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destroy bool
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want *exec.Cmd
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}{
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{
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"default",
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args{config: Config{}},
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false,
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exec.Command("terraform", "plan", "-out=plan.tfout"),
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},
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{
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"destroy",
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args{config: Config{Destroy: true}},
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args{config: Config{}},
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true,
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exec.Command("terraform", "plan", "-destroy"),
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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if got := planCommand(tt.args.config); !reflect.DeepEqual(got, tt.want) {
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if got := tfPlan(tt.args.config, tt.destroy); !reflect.DeepEqual(got, tt.want) {
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t.Errorf("planCommand() = %v, want %v", got, tt.want)
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}
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})
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