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Extract Plan's InitKube creation [#4]

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It's `func initKube` rather than `var initKube = func` because initKube
is not meant to be returned by determineSteps.
This commit is contained in:
Erin Call 2019-12-18 17:13:17 -08:00
parent f398ee5724
commit 5de156f823
No known key found for this signature in database
GPG key ID: 4071FF6C15B8DAD1
2 changed files with 51 additions and 48 deletions
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35
internal/helm/plan.go
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@ -93,16 +93,7 @@ func (p *Plan) Execute() error {
}
var upgrade = func(cfg Config) []Step {
steps := make([]Step, 0)
steps = append(steps, &run.InitKube{
SkipTLSVerify: cfg.SkipTLSVerify,
Certificate: cfg.Certificate,
APIServer: cfg.APIServer,
ServiceAccount: cfg.ServiceAccount,
Token: cfg.KubeToken,
TemplateFile: kubeConfigTemplate,
})
steps := initKube(cfg)
steps = append(steps, &run.Upgrade{
Chart: cfg.Chart,
@ -119,6 +110,21 @@ var upgrade = func(cfg Config) []Step {
}
var del = func(cfg Config) []Step {
steps := initKube(cfg)
steps = append(steps, &run.Delete{
Release: cfg.Release,
DryRun: cfg.DryRun,
})
return steps
}
var help = func(cfg Config) []Step {
help := &run.Help{}
return []Step{help}
}
func initKube(cfg Config) []Step {
return []Step{
&run.InitKube{
SkipTLSVerify: cfg.SkipTLSVerify,
@ -128,14 +134,5 @@ var del = func(cfg Config) []Step {
Token: cfg.KubeToken,
TemplateFile: kubeConfigTemplate,
},
&run.Delete{
Release: cfg.Release,
DryRun: cfg.DryRun,
},
}
}
var help = func(cfg Config) []Step {
help := &run.Help{}
return []Step{help}
}

64
internal/helm/plan_test.go
View file

@ -87,43 +87,24 @@ func (suite *PlanTestSuite) TestNewPlanAbortsOnError() {
func (suite *PlanTestSuite) TestUpgrade() {
cfg := Config{
KubeToken: "cXVlZXIgY2hhcmFjdGVyCg==",
SkipTLSVerify: true,
Certificate: "b2Ygd29rZW5lc3MK",
APIServer: "123.456.78.9",
ServiceAccount: "helmet",
ChartVersion: "seventeen",
DryRun: true,
Wait: true,
ReuseValues: true,
Timeout: "go sit in the corner",
Chart: "billboard_top_100",
Release: "post_malone_circles",
Force: true,
ChartVersion: "seventeen",
DryRun: true,
Wait: true,
ReuseValues: true,
Timeout: "go sit in the corner",
Chart: "billboard_top_100",
Release: "post_malone_circles",
Force: true,
}
steps := upgrade(cfg)
suite.Equal(2, len(steps))
suite.Require().Equal(2, len(steps), "upgrade should return 2 steps")
suite.Require().IsType(&run.InitKube{}, steps[0])
init, _ := steps[0].(*run.InitKube)
var expected Step = &run.InitKube{
SkipTLSVerify: cfg.SkipTLSVerify,
Certificate: cfg.Certificate,
APIServer: cfg.APIServer,
ServiceAccount: cfg.ServiceAccount,
Token: cfg.KubeToken,
TemplateFile: kubeConfigTemplate,
}
suite.Equal(expected, init)
suite.Require().IsType(&run.Upgrade{}, steps[1])
upgrade, _ := steps[1].(*run.Upgrade)
expected = &run.Upgrade{
expected := &run.Upgrade{
Chart: cfg.Chart,
Release: cfg.Release,
ChartVersion: cfg.ChartVersion,
@ -174,6 +155,31 @@ func (suite *PlanTestSuite) TestDel() {
suite.Equal(expected, actual)
}
func (suite *PlanTestSuite) TestInitKube() {
cfg := Config{
KubeToken: "cXVlZXIgY2hhcmFjdGVyCg==",
SkipTLSVerify: true,
Certificate: "b2Ygd29rZW5lc3MK",
APIServer: "123.456.78.9",
ServiceAccount: "helmet",
}
steps := initKube(cfg)
suite.Require().Equal(1, len(steps), "initKube should return one step")
suite.Require().IsType(&run.InitKube{}, steps[0])
init, _ := steps[0].(*run.InitKube)
expected := &run.InitKube{
SkipTLSVerify: true,
Certificate: "b2Ygd29rZW5lc3MK",
APIServer: "123.456.78.9",
ServiceAccount: "helmet",
Token: "cXVlZXIgY2hhcmFjdGVyCg==",
TemplateFile: kubeConfigTemplate,
}
suite.Equal(expected, init)
}
func (suite *PlanTestSuite) TestDeterminePlanUpgradeCommand() {
cfg := Config{
Command: "upgrade",