-
Notifications
You must be signed in to change notification settings - Fork 59
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Signed-off-by: George Nikolopoulos <[email protected]>
- Loading branch information
George Nikolopoulos
committed
May 6, 2020
1 parent
bd16f65
commit cc59214
Showing
7 changed files
with
323 additions
and
0 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,220 @@ | ||
package citrixadc | ||
|
||
import ( | ||
"github.com/chiradeep/go-nitro/config/utility" | ||
|
||
"github.com/hashicorp/terraform/helper/resource" | ||
"github.com/hashicorp/terraform/helper/schema" | ||
|
||
"bytes" | ||
"fmt" | ||
"log" | ||
"net/http" | ||
"strings" | ||
"time" | ||
) | ||
|
||
func resourceCitrixAdcInstaller() *schema.Resource { | ||
return &schema.Resource{ | ||
SchemaVersion: 1, | ||
Create: createInstallerFunc, | ||
Read: schema.Noop, | ||
Delete: schema.Noop, | ||
Schema: map[string]*schema.Schema{ | ||
"enhancedupgrade": &schema.Schema{ | ||
Type: schema.TypeBool, | ||
Optional: true, | ||
Computed: true, | ||
ForceNew: true, | ||
}, | ||
"l": &schema.Schema{ | ||
Type: schema.TypeBool, | ||
Optional: true, | ||
Computed: true, | ||
ForceNew: true, | ||
}, | ||
"resizeswapvar": &schema.Schema{ | ||
Type: schema.TypeBool, | ||
Optional: true, | ||
Computed: true, | ||
ForceNew: true, | ||
}, | ||
"url": &schema.Schema{ | ||
Type: schema.TypeString, | ||
Optional: true, | ||
Computed: true, | ||
ForceNew: true, | ||
}, | ||
"y": &schema.Schema{ | ||
Type: schema.TypeBool, | ||
Optional: true, | ||
Computed: true, | ||
ForceNew: true, | ||
}, | ||
"wait_until_reachable": &schema.Schema{ | ||
Type: schema.TypeBool, | ||
Required: true, | ||
ForceNew: true, | ||
}, | ||
"reachable_timeout": &schema.Schema{ | ||
Type: schema.TypeString, | ||
Optional: true, | ||
Default: "10m", | ||
ForceNew: true, | ||
}, | ||
"reachable_poll_delay": &schema.Schema{ | ||
Type: schema.TypeString, | ||
Optional: true, | ||
Default: "60s", | ||
ForceNew: true, | ||
}, | ||
"reachable_poll_interval": &schema.Schema{ | ||
Type: schema.TypeString, | ||
Optional: true, | ||
Default: "60s", | ||
ForceNew: true, | ||
}, | ||
"reachable_poll_timeout": &schema.Schema{ | ||
Type: schema.TypeString, | ||
Optional: true, | ||
Default: "20s", | ||
ForceNew: true, | ||
}, | ||
}, | ||
} | ||
} | ||
|
||
func createInstallerFunc(d *schema.ResourceData, meta interface{}) error { | ||
log.Printf("[DEBUG] citrixadc-provider: In createInstallFunc") | ||
installerId := resource.PrefixedUniqueId("tf-installer-") | ||
|
||
err := installerInstallBuild(d, meta) | ||
if err != nil { | ||
return err | ||
} | ||
|
||
if d.Get("wait_until_reachable").(bool) { | ||
err := installerWaitReachable(d, meta) | ||
if err != nil { | ||
return err | ||
} | ||
} | ||
|
||
d.SetId(installerId) | ||
|
||
return nil | ||
} | ||
|
||
func installerInstallBuild(d *schema.ResourceData, meta interface{}) error { | ||
log.Printf("[DEBUG] citrixadc-provider: In installerInstallBuild") | ||
|
||
client := meta.(*NetScalerNitroClient).client | ||
|
||
install := utility.Install{ | ||
Enhancedupgrade: d.Get("enhancedupgrade").(bool), | ||
L: d.Get("l").(bool), | ||
Resizeswapvar: d.Get("resizeswapvar").(bool), | ||
Url: d.Get("url").(string), | ||
Y: d.Get("y").(bool), | ||
} | ||
|
||
if err := client.ActOnResource("install", &install, ""); err != nil { | ||
errorStr := err.Error() | ||
if strings.HasSuffix(errorStr, "EOF") || strings.HasSuffix(errorStr, "connection reset by peer") { | ||
// This is expected since the operation results in a TCP conection reset some times | ||
// especially when y = true | ||
log.Printf("[DEBUG] citrixadc-provider: Ignoring go-nitro error \"%s\"", errorStr) | ||
return nil | ||
} else { | ||
return err | ||
} | ||
} | ||
return nil | ||
} | ||
|
||
func installerWaitReachable(d *schema.ResourceData, meta interface{}) error { | ||
log.Printf("[DEBUG] citrixadc-provider: In installerWaitReachable") | ||
|
||
var err error | ||
var timeout time.Duration | ||
if timeout, err = time.ParseDuration(d.Get("reachable_timeout").(string)); err != nil { | ||
return err | ||
} | ||
|
||
var poll_interval time.Duration | ||
if poll_interval, err = time.ParseDuration(d.Get("reachable_poll_interval").(string)); err != nil { | ||
return err | ||
} | ||
|
||
var poll_delay time.Duration | ||
if poll_delay, err = time.ParseDuration(d.Get("reachable_poll_delay").(string)); err != nil { | ||
return err | ||
} | ||
stateConf := &resource.StateChangeConf{ | ||
Pending: []string{"unreachable"}, | ||
Target: []string{"reachable"}, | ||
Refresh: installerInstancePoll(d, meta), | ||
Timeout: timeout, | ||
PollInterval: poll_interval, | ||
Delay: poll_delay, | ||
} | ||
|
||
_, err = stateConf.WaitForState() | ||
if err != nil { | ||
return err | ||
} | ||
|
||
return nil | ||
} | ||
|
||
func installerPollLicense(d *schema.ResourceData, meta interface{}) error { | ||
log.Printf("[DEBUG] citrixadc-provider: In installerPollLicense") | ||
|
||
username := meta.(*NetScalerNitroClient).Username | ||
password := meta.(*NetScalerNitroClient).Password | ||
endpoint := meta.(*NetScalerNitroClient).Endpoint | ||
url := fmt.Sprintf("%s/nitro/v1/config/nslicense", endpoint) | ||
|
||
var timeout time.Duration | ||
var err error | ||
if timeout, err = time.ParseDuration(d.Get("reachable_poll_timeout").(string)); err != nil { | ||
return err | ||
} | ||
c := http.Client{ | ||
Timeout: timeout, | ||
} | ||
buff := &bytes.Buffer{} | ||
req, _ := http.NewRequest("GET", url, buff) | ||
req.Header.Set("X-NITRO-USER", username) | ||
req.Header.Set("X-NITRO-PASS", password) | ||
resp, err := c.Do(req) | ||
if err != nil { | ||
if !strings.Contains(err.Error(), "Client.Timeout exceeded") { | ||
// Unexpected error | ||
return err | ||
} else { | ||
// Expected timeout error | ||
return fmt.Errorf("Timeout") | ||
} | ||
} else { | ||
log.Printf("Status code is %v\n", resp.Status) | ||
} | ||
// No error | ||
return nil | ||
} | ||
|
||
func installerInstancePoll(d *schema.ResourceData, meta interface{}) resource.StateRefreshFunc { | ||
return func() (interface{}, string, error) { | ||
log.Printf("[DEBUG] citrixadc-provider: In installerInstancePoll") | ||
err := installerPollLicense(d, meta) | ||
if err != nil { | ||
if err.Error() == "Timeout" { | ||
return nil, "unreachable", nil | ||
} else { | ||
return nil, "unreachable", err | ||
} | ||
} | ||
log.Printf("[DEBUG] citrixadc-provider: Returning \"reachable\"") | ||
return "reachable", "reachable", nil | ||
} | ||
} |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,77 @@ | ||
/* | ||
Copyright 2016 Citrix Systems, Inc | ||
Licensed under the Apache License, Version 2.0 (the "License"); | ||
you may not use this file except in compliance with the License. | ||
You may obtain a copy of the License at | ||
http://www.apache.org/licenses/LICENSE-2.0 | ||
Unless required by applicable law or agreed to in writing, software | ||
distributed under the License is distributed on an "AS IS" BASIS, | ||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
See the License for the specific language governing permissions and | ||
limitations under the License. | ||
*/ | ||
package citrixadc | ||
|
||
import ( | ||
"fmt" | ||
"github.com/hashicorp/terraform/helper/resource" | ||
"github.com/hashicorp/terraform/terraform" | ||
"testing" | ||
) | ||
|
||
func TestAccInstaller_basic(t *testing.T) { | ||
if isCpxRun { | ||
t.Skip("Install not available in CPX") | ||
} | ||
if isCluster { | ||
t.Skip("Install not available in Cluster") | ||
} | ||
resource.Test(t, resource.TestCase{ | ||
PreCheck: func() { testAccPreCheck(t) }, | ||
Providers: testAccProviders, | ||
Steps: []resource.TestStep{ | ||
resource.TestStep{ | ||
Config: testAccInstaller_basic, | ||
Check: resource.ComposeTestCheckFunc( | ||
testAccCheckInstallExist("citrixadc_installer.tf_installer", nil), | ||
), | ||
}, | ||
}, | ||
}) | ||
} | ||
|
||
func testAccCheckInstallExist(n string, id *string) resource.TestCheckFunc { | ||
return func(s *terraform.State) error { | ||
rs, ok := s.RootModule().Resources[n] | ||
if !ok { | ||
return fmt.Errorf("Not found: %s", n) | ||
} | ||
|
||
if rs.Primary.ID == "" { | ||
return fmt.Errorf("No lb vserver name is set") | ||
} | ||
|
||
if id != nil { | ||
if *id != "" && *id != rs.Primary.ID { | ||
return fmt.Errorf("Resource ID has changed!") | ||
} | ||
|
||
*id = rs.Primary.ID | ||
} | ||
|
||
return nil | ||
} | ||
} | ||
|
||
const testAccInstaller_basic = ` | ||
resource "citrixadc_installer" "tf_installer" { | ||
#url = "file:///var/tmp/build_mana_52_24_nc_64.tgz" | ||
url = "file:///var/tmp/build_mana_47_24_nc_64.tgz" | ||
y = true | ||
l = false | ||
wait_until_reachable = true | ||
} | ||
` |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,3 @@ | ||
provider "citrixadc" { | ||
endpoint = "http://localhost:8080" | ||
} |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,6 @@ | ||
resource "citrixadc_installer" "tf_installer" { | ||
url = "file:///var/tmp/build_mana_47_24_nc_64.tgz" | ||
y = true | ||
l = false | ||
wait_until_reachable = true | ||
} |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,3 @@ | ||
provider "citrixadc" { | ||
endpoint = "http://localhost:8080" | ||
} |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,13 @@ | ||
resource "citrixadc_installer" "tf_installer" { | ||
url = "file:///var/tmp/build_mana_47_24_nc_64.tgz" | ||
y = false | ||
l = false | ||
wait_until_reachable = false | ||
} | ||
|
||
resource "citrixadc_rebooter" "tf_rebooter" { | ||
timestamp = timestamp() | ||
warm = false | ||
wait_until_reachable = true | ||
depends_on = [ citrixadc_installer.tf_installer ] | ||
} |