feat: fallback account config

Author: steveclay

bluemix/configuration/core_config/bx_config.go

@@ -55,6 +55,7 @@ type BXConfigData struct {
 	AlphaCommandsEnabled      string
 	HTTPTimeout               int
 	TypeOfSSO                 string
+	FallbackAccount           models.Account
 	FallbackIAMTokens         struct {
 		IAMToken        string
 		IAMRefreshToken string
@@ -430,6 +431,13 @@ func (c *bxConfig) TypeOfSSO() (style string) {
 	return
 }
 
+func (c *bxConfig) FallbackAccount() (a models.Account) {
+	c.read(func() {
+		a = c.data.FallbackAccount
+	})
+	return
+}
+
 func (c *bxConfig) FallbackIAMToken() (t string) {
 	c.read(func() {
 		t = c.data.FallbackIAMTokens.IAMToken
@@ -669,6 +677,14 @@ func (c *bxConfig) SetTypeOfSSO(style string) {
 	})
 }
 
+func (c *bxConfig) SetFallbackAccount(guid, name, owner string) {
+	c.write(func() {
+		c.data.FallbackAccount.GUID = guid
+		c.data.FallbackAccount.Name = name
+		c.data.FallbackAccount.Owner = owner
+	})
+}
+
 func (c *bxConfig) SetFallbackIAMTokens(token, refreshToken string) {
 	c.write(func() {
 		c.data.FallbackIAMTokens.IAMToken = token

bluemix/configuration/core_config/bx_config_test.go

@@ -454,6 +454,28 @@ func TestMOD(t *testing.T) {
 	t.Cleanup(cleanupConfigFiles)
 }
 
+func TestFallback(t *testing.T) {
+
+	config := prepareConfigForCLI(`{}`, t)
+
+	// check initial state
+	assert.Empty(t, config.FallbackAccount().GUID)
+	assert.Empty(t, config.FallbackIAMToken())
+	assert.Empty(t, config.FallbackIAMRefreshToken())
+
+	// update mod time and check that mod should not be checked again
+	config.SetFallbackAccount("value1", "value2", "value3")
+	assert.True(t, config.FallbackAccount().GUID == "value1")
+	assert.True(t, config.FallbackAccount().Name == "value2")
+	assert.True(t, config.FallbackAccount().Owner == "value3")
+
+	config.SetFallbackIAMTokens("value1", "value2")
+	assert.True(t, config.FallbackIAMToken() == "value1")
+	assert.True(t, config.FallbackIAMRefreshToken() == "value2")
+
+	t.Cleanup(cleanupConfigFiles)
+}
+
 func TestLastUpdateSessionTime(t *testing.T) {
 
 	config := prepareConfigForCLI(`{}`, t)

bluemix/configuration/core_config/repository.go

@@ -54,6 +54,7 @@ type Repository interface {
 	TypeOfSSO() string
 	AlphaCommandsEnabled() string
 	AssumedTrustedProfileId() string
+	FallbackAccount() models.Account
 	FallbackIAMToken() string
 	FallbackIAMRefreshToken() string
 	HTTPTimeout() int
@@ -95,6 +96,7 @@ type Repository interface {
 	SetIAMToken(string)
 	SetIAMRefreshToken(string)
 	SetFallbackIAMTokens(string, string)
+	SetFallbackAccount(string, string, string)
 	SetAssumedTrustedProfileId(string)
 	ClearSession()
 	SetAccount(models.Account)