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mirror of https://github.com/bpg/terraform-provider-proxmox.git synced 2025-07-01 02:52:58 +00:00

Initial work on source change detection in file resource

This commit is contained in:
Dan Petersen 2019-12-14 23:45:06 +01:00
parent cc49bb80d7
commit f343ae5790
5 changed files with 154 additions and 15 deletions

View File

@ -146,7 +146,7 @@ This data source doesn't accept arguments.
* `comment` - The user comment
* `email` - The user's email address
* `enabled` - Whether the user account is enabled
* `expiration_date` - The user account's expiration date
* `expiration_date` - The user account's expiration date (RFC 3339)
* `first_name` - The user's first name
* `groups` - The user's groups
* `keys` - The user's keys
@ -161,7 +161,7 @@ This data source doesn't accept arguments.
* `comments` - The user comments
* `emails` - The users' email addresses
* `enabled` - Whether a user account is enabled
* `expiration_dates` - The user accounts' expiration dates
* `expiration_dates` - The user accounts' expiration dates (RFC 3339)
* `first_names` - The users' first names
* `groups` - The users' groups
* `keys` - The users' keys
@ -188,12 +188,16 @@ This data source doesn't accept arguments.
###### Arguments
* `datastore_id` - (Required) The datastore id
* `node_name` - (Required) The node name
* `override_file_name` - (Optional) The file name to use in the datastore (leave undefined to use source file name)
* `override_file_name` - (Optional) The file name to use instead of the source file name
* `source` - (Required) A path to a local file or a URL
* `source_changed` - (Optional) Whether the source has changed (leave undefined to use built-in detection)
* `template` - (Required) Whether this is a container template (`vztmpl` instead of `iso`)
###### Attributes
* `file_modification_date` - The file modification date (RFC 3339)
* `file_name` - The datastore file name
* `file_size` - The file size in bytes
* `file_tag` - The file tag
##### Group (proxmox_virtual_environment_group)
@ -241,7 +245,7 @@ This resource doesn't expose any additional attributes.
* `comment` - (Optional) The user comment
* `email` - (Optional) The user's email address
* `enabled` - (Optional) Whether the user account is enabled
* `expiration_date` - (Optional) The user account's expiration date
* `expiration_date` - (Optional) The user account's expiration date (RFC 3339)
* `first_name` - (Optional) The user's first name
* `groups` - (Optional) The user's groups
* `keys` - (Optional) The user's keys

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@ -9,10 +9,22 @@ output "resource_proxmox_virtual_environment_file_alpine_template_datastore_id"
value = "${proxmox_virtual_environment_file.alpine_template.datastore_id}"
}
output "resource_proxmox_virtual_environment_file_alpine_template_file_modification_date" {
value = "${proxmox_virtual_environment_file.alpine_template.file_modification_date}"
}
output "resource_proxmox_virtual_environment_file_alpine_template_file_name" {
value = "${proxmox_virtual_environment_file.alpine_template.file_name}"
}
output "resource_proxmox_virtual_environment_file_alpine_template_file_size" {
value = "${proxmox_virtual_environment_file.alpine_template.file_size}"
}
output "resource_proxmox_virtual_environment_file_alpine_template_file_tag" {
value = "${proxmox_virtual_environment_file.alpine_template.file_tag}"
}
output "resource_proxmox_virtual_environment_file_alpine_template_id" {
value = "${proxmox_virtual_environment_file.alpine_template.id}"
}

1
go.sum
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@ -77,6 +77,7 @@ github.com/coreos/go-semver v0.2.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3Ee
github.com/coreos/go-systemd v0.0.0-20181012123002-c6f51f82210d/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4=
github.com/coreos/pkg v0.0.0-20180928190104-399ea9e2e55f/go.mod h1:E3G3o1h8I7cfcXa63jLwjI0eiQQMgzzUDFVpN/nH/eA=
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ=
github.com/dimchansky/utfbom v1.1.0/go.mod h1:rO41eb7gLfo8SF1jd9F8HplJm1Fewwi4mQvIirEdv+8=

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@ -15,18 +15,23 @@ import (
"os"
"path/filepath"
"strings"
"time"
"github.com/danitso/terraform-provider-proxmox/proxmox"
"github.com/hashicorp/terraform/helper/schema"
)
const (
mkResourceVirtualEnvironmentFileDatastoreID = "datastore_id"
mkResourceVirtualEnvironmentFileFileName = "file_name"
mkResourceVirtualEnvironmentFileOverrideFileName = "override_file_name"
mkResourceVirtualEnvironmentFileNodeName = "node_name"
mkResourceVirtualEnvironmentFileSource = "source"
mkResourceVirtualEnvironmentFileTemplate = "template"
mkResourceVirtualEnvironmentFileDatastoreID = "datastore_id"
mkResourceVirtualEnvironmentFileFileModificationDate = "file_modification_date"
mkResourceVirtualEnvironmentFileFileName = "file_name"
mkResourceVirtualEnvironmentFileFileSize = "file_size"
mkResourceVirtualEnvironmentFileFileTag = "file_tag"
mkResourceVirtualEnvironmentFileOverrideFileName = "override_file_name"
mkResourceVirtualEnvironmentFileNodeName = "node_name"
mkResourceVirtualEnvironmentFileSource = "source"
mkResourceVirtualEnvironmentFileSourceChanged = "source_changed"
mkResourceVirtualEnvironmentFileTemplate = "template"
)
func resourceVirtualEnvironmentFile() *schema.Resource {
@ -38,14 +43,32 @@ func resourceVirtualEnvironmentFile() *schema.Resource {
Required: true,
ForceNew: true,
},
mkResourceVirtualEnvironmentFileFileModificationDate: &schema.Schema{
Type: schema.TypeString,
Description: "The file modification date",
Computed: true,
ForceNew: true,
},
mkResourceVirtualEnvironmentFileFileName: &schema.Schema{
Type: schema.TypeString,
Description: "The datastore file name",
Description: "The file name",
Computed: true,
},
mkResourceVirtualEnvironmentFileFileSize: &schema.Schema{
Type: schema.TypeInt,
Description: "The file size in bytes",
Computed: true,
ForceNew: true,
},
mkResourceVirtualEnvironmentFileFileTag: &schema.Schema{
Type: schema.TypeString,
Description: "The file tag",
Computed: true,
ForceNew: true,
},
mkResourceVirtualEnvironmentFileOverrideFileName: &schema.Schema{
Type: schema.TypeString,
Description: "The file name to use in the datastore (leave undefined to use source file name)",
Description: "The file name to use instead of the source file name",
Optional: true,
ForceNew: true,
Default: "",
@ -62,6 +85,13 @@ func resourceVirtualEnvironmentFile() *schema.Resource {
Required: true,
ForceNew: true,
},
mkResourceVirtualEnvironmentFileSourceChanged: &schema.Schema{
Type: schema.TypeBool,
Description: "Whether the source has changed since the last run",
Optional: true,
ForceNew: true,
Default: false,
},
mkResourceVirtualEnvironmentFileTemplate: &schema.Schema{
Type: schema.TypeBool,
Description: "Whether this is a container template",
@ -96,8 +126,8 @@ func resourceVirtualEnvironmentFileCreate(d *schema.ResourceData, m interface{})
var sourceReader io.Reader
if strings.HasPrefix(source, "http://") || strings.HasPrefix(source, "https://") {
log.Printf("[DEBUG] Downloading file '%s'", source)
if resourceVirtualEnvironmentFileIsURL(d, m) {
log.Printf("[DEBUG] Downloading file from '%s'", source)
res, err := http.Get(source)
@ -184,7 +214,7 @@ func resourceVirtualEnvironmentFileGetFileName(d *schema.ResourceData, m interfa
source := d.Get(mkResourceVirtualEnvironmentFileSource).(string)
if fileName == "" {
if strings.HasPrefix(source, "http://") || strings.HasPrefix(source, "https://") {
if resourceVirtualEnvironmentFileIsURL(d, m) {
downloadURL, err := url.ParseRequestURI(source)
if err != nil {
@ -225,6 +255,12 @@ func resourceVirtualEnvironmentFileGetVolumeID(d *schema.ResourceData, m interfa
return &volumeID, nil
}
func resourceVirtualEnvironmentFileIsURL(d *schema.ResourceData, m interface{}) bool {
source := d.Get(mkResourceVirtualEnvironmentFileSource).(string)
return strings.HasPrefix(source, "http://") || strings.HasPrefix(source, "https://")
}
func resourceVirtualEnvironmentFileRead(d *schema.ResourceData, m interface{}) error {
config := m.(providerConfiguration)
veClient, err := config.GetVEClient()
@ -245,8 +281,82 @@ func resourceVirtualEnvironmentFileRead(d *schema.ResourceData, m interface{}) e
for _, v := range list {
if v.VolumeID == d.Id() {
fileName, _ := resourceVirtualEnvironmentFileGetFileName(d, m)
source := d.Get(mkResourceVirtualEnvironmentFileSource).(string)
var fileModificationDate string
var fileSize int64
var fileTag string
if resourceVirtualEnvironmentFileIsURL(d, m) {
res, err := http.Head(source)
if err != nil {
return err
}
defer res.Body.Close()
fileSize = res.ContentLength
httpLastModified := res.Header.Get("Last-Modified")
if httpLastModified != "" {
timeParsed, err := time.Parse(time.RFC1123, httpLastModified)
if err != nil {
timeParsed, err = time.Parse(time.RFC1123Z, httpLastModified)
if err != nil {
return err
}
}
fileModificationDate = timeParsed.UTC().Format(time.RFC3339)
} else {
d.Set(mkResourceVirtualEnvironmentFileFileModificationDate, "")
}
httpTag := res.Header.Get("ETag")
if httpTag != "" {
httpTagParts := strings.Split(httpTag, "\"")
if len(httpTagParts) > 1 {
fileTag = httpTagParts[1]
} else {
fileTag = ""
}
} else {
fileTag = ""
}
} else {
f, err := os.Open(source)
if err != nil {
return err
}
defer f.Close()
fileInfo, err := f.Stat()
if err != nil {
return err
}
fileModificationDate = fileInfo.ModTime().UTC().Format(time.RFC3339)
fileSize = fileInfo.Size()
fileTag = fmt.Sprintf("%x-%x", fileInfo.ModTime().UTC().Unix(), fileInfo.Size())
}
lastFileModificationDate := d.Get(mkResourceVirtualEnvironmentFileFileModificationDate).(string)
lastFileSize := int64(d.Get(mkResourceVirtualEnvironmentFileFileSize).(int))
lastFileTag := d.Get(mkResourceVirtualEnvironmentFileFileTag).(string)
d.Set(mkResourceVirtualEnvironmentFileFileModificationDate, fileModificationDate)
d.Set(mkResourceVirtualEnvironmentFileFileName, *fileName)
d.Set(mkResourceVirtualEnvironmentFileFileSize, fileSize)
d.Set(mkResourceVirtualEnvironmentFileFileTag, fileTag)
d.Set(mkResourceVirtualEnvironmentFileSourceChanged, lastFileModificationDate != fileModificationDate || lastFileSize != fileSize || lastFileTag != fileTag)
return nil
}

View File

@ -32,16 +32,24 @@ func TestResourceVirtualEnvironmentFileSchema(t *testing.T) {
testOptionalArguments(t, s, []string{
mkResourceVirtualEnvironmentFileOverrideFileName,
mkResourceVirtualEnvironmentFileSourceChanged,
})
testComputedAttributes(t, s, []string{
mkResourceVirtualEnvironmentFileFileModificationDate,
mkResourceVirtualEnvironmentFileFileName,
mkResourceVirtualEnvironmentFileFileSize,
mkResourceVirtualEnvironmentFileFileTag,
})
testSchemaValueTypes(t, s, []string{
mkResourceVirtualEnvironmentFileDatastoreID,
mkResourceVirtualEnvironmentFileFileModificationDate,
mkResourceVirtualEnvironmentFileFileName,
mkResourceVirtualEnvironmentFileFileSize,
mkResourceVirtualEnvironmentFileFileTag,
mkResourceVirtualEnvironmentFileOverrideFileName,
mkResourceVirtualEnvironmentFileSourceChanged,
mkResourceVirtualEnvironmentFileNodeName,
mkResourceVirtualEnvironmentFileSource,
mkResourceVirtualEnvironmentFileTemplate,
@ -49,6 +57,10 @@ func TestResourceVirtualEnvironmentFileSchema(t *testing.T) {
schema.TypeString,
schema.TypeString,
schema.TypeString,
schema.TypeInt,
schema.TypeString,
schema.TypeString,
schema.TypeBool,
schema.TypeString,
schema.TypeString,
schema.TypeBool,