random_pet resource (#12903)

* vendor: adding golang-petname for random_pet resource

* provider/random: random_pet resource
This commit is contained in:
Joe Topjian 2017-03-27 03:50:39 -06:00 committed by Paul Stack
parent 08c0ac68e9
commit 0edbedd1a8
10 changed files with 689 additions and 0 deletions

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@ -13,6 +13,7 @@ func Provider() terraform.ResourceProvider {
ResourcesMap: map[string]*schema.Resource{
"random_id": resourceId(),
"random_shuffle": resourceShuffle(),
"random_pet": resourcePet(),
},
}
}

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@ -0,0 +1,66 @@
package random
import (
"fmt"
"strings"
"github.com/dustinkirkland/golang-petname"
"github.com/hashicorp/terraform/helper/schema"
)
func resourcePet() *schema.Resource {
return &schema.Resource{
Create: CreatePet,
Read: ReadPet,
Delete: schema.RemoveFromState,
Schema: map[string]*schema.Schema{
"keepers": {
Type: schema.TypeMap,
Optional: true,
ForceNew: true,
},
"length": {
Type: schema.TypeInt,
Optional: true,
Default: 2,
ForceNew: true,
},
"prefix": {
Type: schema.TypeString,
Optional: true,
ForceNew: true,
},
"separator": {
Type: schema.TypeString,
Optional: true,
Default: "-",
ForceNew: true,
},
},
}
}
func CreatePet(d *schema.ResourceData, meta interface{}) error {
length := d.Get("length").(int)
separator := d.Get("separator").(string)
prefix := d.Get("prefix").(string)
pet := strings.ToLower(petname.Generate(length, separator))
if prefix != "" {
pet = fmt.Sprintf("%s%s%s", prefix, separator, pet)
}
d.SetId(pet)
return nil
}
func ReadPet(d *schema.ResourceData, meta interface{}) error {
return nil
}

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@ -0,0 +1,115 @@
package random
import (
"fmt"
"regexp"
"strings"
"testing"
"github.com/hashicorp/terraform/helper/resource"
"github.com/hashicorp/terraform/terraform"
)
func TestAccResourcePet_basic(t *testing.T) {
resource.Test(t, resource.TestCase{
PreCheck: func() { testAccPreCheck(t) },
Providers: testAccProviders,
Steps: []resource.TestStep{
{
Config: testAccResourcePet_basic,
Check: resource.ComposeTestCheckFunc(
testAccResourcePetLength("random_pet.pet_1", "-", 2),
),
},
},
})
}
func TestAccResourcePet_length(t *testing.T) {
resource.Test(t, resource.TestCase{
PreCheck: func() { testAccPreCheck(t) },
Providers: testAccProviders,
Steps: []resource.TestStep{
{
Config: testAccResourcePet_length,
Check: resource.ComposeTestCheckFunc(
testAccResourcePetLength("random_pet.pet_1", "-", 4),
),
},
},
})
}
func TestAccResourcePet_prefix(t *testing.T) {
resource.Test(t, resource.TestCase{
PreCheck: func() { testAccPreCheck(t) },
Providers: testAccProviders,
Steps: []resource.TestStep{
{
Config: testAccResourcePet_prefix,
Check: resource.ComposeTestCheckFunc(
testAccResourcePetLength("random_pet.pet_1", "-", 3),
resource.TestMatchResourceAttr(
"random_pet.pet_1", "id", regexp.MustCompile("^consul-")),
),
},
},
})
}
func TestAccResourcePet_separator(t *testing.T) {
resource.Test(t, resource.TestCase{
PreCheck: func() { testAccPreCheck(t) },
Providers: testAccProviders,
Steps: []resource.TestStep{
{
Config: testAccResourcePet_separator,
Check: resource.ComposeTestCheckFunc(
testAccResourcePetLength("random_pet.pet_1", "_", 3),
),
},
},
})
}
func testAccResourcePetLength(id string, separator string, length int) resource.TestCheckFunc {
return func(s *terraform.State) error {
rs, ok := s.RootModule().Resources[id]
if !ok {
return fmt.Errorf("Not found: %s", id)
}
if rs.Primary.ID == "" {
return fmt.Errorf("No ID is set")
}
petParts := strings.Split(rs.Primary.ID, separator)
if len(petParts) != length {
return fmt.Errorf("Length does not match")
}
return nil
}
}
const testAccResourcePet_basic = `
resource "random_pet" "pet_1" {
}
`
const testAccResourcePet_length = `
resource "random_pet" "pet_1" {
length = 4
}
`
const testAccResourcePet_prefix = `
resource "random_pet" "pet_1" {
prefix = "consul"
}
`
const testAccResourcePet_separator = `
resource "random_pet" "pet_1" {
length = 3
separator = "_"
}
`

202
vendor/github.com/dustinkirkland/golang-petname/LICENSE generated vendored Normal file
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@ -0,0 +1,202 @@
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@ -0,0 +1,107 @@
#petname
##NAME []()
**petname** a utility to generate "pet names", consisting of a random combination of adverbs, an adjective, and an animal name
##SYNOPSIS []()
**petname** \[-w|--words INT\] \[-l|--letters INT\] \[-s|--separator STR\] \[-d|--dir STR\] \[-c|--complexity INT\] \[-u|--ubuntu\]
##OPTIONS []()
- -w|--words number of words in the name, default is 2
- -l|--letters maximum number of letters in each word, default is unlimited
- -s|--separator string used to separate name words, default is -
- -d|--dir directory containing adverbs.txt, adjectives.txt, names.txt, default is */usr/share/petname/*
- -c|--complexity \[0, 1, 2\]; 0 = easy words, 1 = standard words, 2 = complex words, default=1
- -u|--ubuntu generate ubuntu-style names, alliteration of first character of each word
##DESCRIPTION []()
This utility will generate "pet names", consisting of a random combination of an adverb, adjective, and an animal name. These are useful for unique hostnames or container names, for instance.
As such, PetName tries to follow the tenets of Zookos triangle. Names are:
- human meaningful
- decentralized
- secure
##EXAMPLES []()
```
$ petname
wiggly-yellowtail
$ petname --words 1
robin
$ petname --words 3
primly-lasting-toucan
$ petname --words 4
angrily-impatiently-sage-longhorn
$ petname --separator ":"
cool:gobbler
$ petname --separator "" --words 3
comparablyheartylionfish
$ petname --ubuntu
amazed-asp
$ petname --complexity 0
massive-colt
```
##CODE []()
Besides this shell utility, there are also native libraries: python-petname, python3-petname, and golang-petname. Here are some programmatic examples in code:
**Golang Example**
```golang
package main
import (
"flag"
"fmt"
"github.com/dustinkirkland/golang-petname"
)
var (
words = flag.Int("words", 2, "The number of words in the pet name")
separator = flag.String("separator", "-", "The separator between words in the pet name")
)
func main() {
flag.Parse()
fmt.Println(petname.Generate(\*words, \*separator))
}
```
**Python Example**
See: https://pypi.golang.org/pypi/petname
$ pip install petname
$ sudo apt-get install golang-petname
```python
#!/usr/bin/python
import argparse
import petname
parser = argparse.ArgumentParser(description="Generate human readable random names")
parser.add_argument("-w", "--words", help="Number of words in name, default=2", default=2)
parser.add_argument("-s", "--separator", help="Separator between words, default='-'", default="-")
parser.options = parser.parse_args()
print petname.Generate(int(parser.options.words), parser.options.separator)
```
##AUTHOR []()
This manpage and the utility were written by Dustin Kirkland <dustin.kirkland@gmail.com> for Ubuntu systems (but may be used by others). Permission is granted to copy, distribute and/or modify this document and the utility under the terms of the Apache2 License.
The complete text of the Apache2 License can be found in */usr/share/common-licenses/Apache-2.0* on Debian/Ubuntu systems.
------------------------------------------------------------------------

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@ -0,0 +1,51 @@
.TH golang-petname 1 "15 December 2014" golang-petname "golang-petname"
.SH NAME
golang-petname \- utility to generate "pet names", consisting of a random combination of adverbs, an adjective, and a proper name
.SH SYNOPSIS
\fBgolang-petname\fP [-w|--words INT] [-s|--separator STR]
.SH OPTIONS
--words number of words in the name, default is 2
--separator string used to separate name words, default is '-'
.SH DESCRIPTION
This utility will generate "pet names", consisting of a random combination of an adverb, adjective, and proper name. These are useful for unique hostnames, for instance.
The default packaging contains about 2000 names, 1300 adjectives, and 4000 adverbs, yielding nearly 10 billion unique combinations, covering over 32 bits of unique namespace.
As such, PetName tries to follow the tenets of Zooko's triangle. Names are:
- human meaningful
- decentralized
- secure
.SH EXAMPLES
$ golang-petname
wiggly-Anna
$ golang-petname --words 1
Marco
$ golang-petname --words 3
quickly-scornful-Johnathan
$ golang-petname --words 4
dolorously-leisurely-wee-Susan
$ golang-petname --separator ":"
hospitable:Isla
$ golang-petname --separator "" --words 3
adeptlystaticNicole
.SH SEE ALSO
\fIpetname\fP(1)
.SH AUTHOR
This manpage and the utility were written by Dustin Kirkland <dustin.kirkland@gmail.com> for Ubuntu systems (but may be used by others). Permission is granted to copy, distribute and/or modify this document and the utility under the terms of the Apache2 License.
The complete text of the Apache2 License can be found in \fI/usr/share/common-licenses/Apache-2.0\fP on Debian/Ubuntu systems.

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/*
petname: library for generating human-readable, random names
for objects (e.g. hostnames, containers, blobs)
Copyright 2014 Dustin Kirkland <dustin.kirkland@gmail.com>
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 petname is a library for generating human-readable, random
// names for objects (e.g. hostnames, containers, blobs).
package petname
import (
"math/rand"
"strings"
"time"
)
// These lists are autogenerated from the master lists in the project:
// - https://github.com/dustinkirkland/petname
// These lists only get modified after updating that branch, and then
// automatically updated by ./debian/update-wordlists.sh as part of
// my release process
var (
adjectives = [...]string{"able", "above", "absolute", "accepted", "accurate", "ace", "active", "actual", "adapted", "adapting", "adequate", "adjusted", "advanced", "alert", "alive", "allowed", "allowing", "amazed", "amazing", "ample", "amused", "amusing", "apparent", "apt", "arriving", "artistic", "assured", "assuring", "awaited", "awake", "aware", "balanced", "becoming", "beloved", "better", "big", "blessed", "bold", "boss", "brave", "brief", "bright", "bursting", "busy", "calm", "capable", "capital", "careful", "caring", "casual", "causal", "central", "certain", "champion", "charmed", "charming", "cheerful", "chief", "choice", "civil", "classic", "clean", "clear", "clever", "climbing", "close", "closing", "coherent", "comic", "communal", "complete", "composed", "concise", "concrete", "content", "cool", "correct", "cosmic", "crack", "creative", "credible", "crisp", "crucial", "cuddly", "cunning", "curious", "current", "cute", "daring", "darling", "dashing", "dear", "decent", "deciding", "deep", "definite", "delicate", "desired", "destined", "devoted", "direct", "discrete", "distinct", "diverse", "divine", "dominant", "driven", "driving", "dynamic", "eager", "easy", "electric", "elegant", "emerging", "eminent", "enabled", "enabling", "endless", "engaged", "engaging", "enhanced", "enjoyed", "enormous", "enough", "epic", "equal", "equipped", "eternal", "ethical", "evident", "evolved", "evolving", "exact", "excited", "exciting", "exotic", "expert", "factual", "fair", "faithful", "famous", "fancy", "fast", "feasible", "fine", "finer", "firm", "first", "fit", "fitting", "fleet", "flexible", "flowing", "fluent", "flying", "fond", "frank", "free", "fresh", "full", "fun", "funny", "game", "generous", "gentle", "genuine", "giving", "glad", "glorious", "glowing", "golden", "good", "gorgeous", "grand", "grateful", "great", "growing", "grown", "guided", "guiding", "handy", "happy", "hardy", "harmless", "healthy", "helped", "helpful", "helping", "heroic", "hip", "holy", "honest", "hopeful", "hot", "huge", "humane", "humble", "humorous", "ideal", "immense", "immortal", "immune", "improved", "in", "included", "infinite", "informed", "innocent", "inspired", "integral", "intense", "intent", "internal", "intimate", "inviting", "joint", "just", "keen", "key", "kind", "knowing", "known", "large", "lasting", "leading", "learning", "legal", "legible", "lenient", "liberal", "light", "liked", "literate", "live", "living", "logical", "loved", "loving", "loyal", "lucky", "magical", "magnetic", "main", "major", "many", "massive", "master", "mature", "maximum", "measured", "meet", "merry", "mighty", "mint", "model", "modern", "modest", "moral", "more", "moved", "moving", "musical", "mutual", "national", "native", "natural", "nearby", "neat", "needed", "neutral", "new", "next", "nice", "noble", "normal", "notable", "noted", "novel", "obliging", "on", "one", "open", "optimal", "optimum", "organic", "oriented", "outgoing", "patient", "peaceful", "perfect", "pet", "picked", "pleasant", "pleased", "pleasing", "poetic", "polished", "polite", "popular", "positive", "possible", "powerful", "precious", "precise", "premium", "prepared", "present", "pretty", "primary", "prime", "pro", "probable", "profound", "promoted", "prompt", "proper", "proud", "proven", "pumped", "pure", "quality", "quick", "quiet", "rapid", "rare", "rational", "ready", "real", "refined", "regular", "related", "relative", "relaxed", "relaxing", "relevant", "relieved", "renewed", "renewing", "resolved", "rested", "rich", "right", "robust", "romantic", "ruling", "sacred", "safe", "saved", "saving", "secure", "select", "selected", "sensible", "set", "settled", "settling", "sharing", "sharp", "shining", "simple", "sincere", "singular", "skilled", "smart", "smashing", "smiling", "smooth", "social", "solid", "sought", "sound", "special", "splendid", "square", "stable", "star", "steady", "sterling", "still", "stirred", "stirring", "striking", "strong", "stunning", "subtle", "suitable", "suited", "summary", "sunny", "super", "superb", "supreme", "sure", "sweeping", "sweet", "talented", "teaching", "tender", "thankful", "thorough", "tidy", "tight", "together", "tolerant", "top", "topical", "tops", "touched", "touching", "tough", "true", "trusted", "trusting", "trusty", "ultimate", "unbiased", "uncommon", "unified", "unique", "united", "up", "upright", "upward", "usable", "useful", "valid", "valued", "vast", "verified", "viable", "vital", "vocal", "wanted", "warm", "wealthy", "welcome", "welcomed", "well", "whole", "willing", "winning", "wired", "wise", "witty", "wondrous", "workable", "working", "worthy"}
adverbs = [...]string{"abnormally", "absolutely", "accurately", "actively", "actually", "adequately", "admittedly", "adversely", "allegedly", "amazingly", "annually", "apparently", "arguably", "awfully", "badly", "barely", "basically", "blatantly", "blindly", "briefly", "brightly", "broadly", "carefully", "centrally", "certainly", "cheaply", "cleanly", "clearly", "closely", "commonly", "completely", "constantly", "conversely", "correctly", "curiously", "currently", "daily", "deadly", "deeply", "definitely", "directly", "distinctly", "duly", "eagerly", "early", "easily", "eminently", "endlessly", "enormously", "entirely", "equally", "especially", "evenly", "evidently", "exactly", "explicitly", "externally", "extremely", "factually", "fairly", "finally", "firmly", "firstly", "forcibly", "formally", "formerly", "frankly", "freely", "frequently", "friendly", "fully", "generally", "gently", "genuinely", "ghastly", "gladly", "globally", "gradually", "gratefully", "greatly", "grossly", "happily", "hardly", "heartily", "heavily", "hideously", "highly", "honestly", "hopefully", "hopelessly", "horribly", "hugely", "humbly", "ideally", "illegally", "immensely", "implicitly", "incredibly", "indirectly", "infinitely", "informally", "inherently", "initially", "instantly", "intensely", "internally", "jointly", "jolly", "kindly", "largely", "lately", "legally", "lightly", "likely", "literally", "lively", "locally", "logically", "loosely", "loudly", "lovely", "luckily", "mainly", "manually", "marginally", "mentally", "merely", "mildly", "miserably", "mistakenly", "moderately", "monthly", "morally", "mostly", "multiply", "mutually", "namely", "nationally", "naturally", "nearly", "neatly", "needlessly", "newly", "nicely", "nominally", "normally", "notably", "noticeably", "obviously", "oddly", "officially", "only", "openly", "optionally", "overly", "painfully", "partially", "partly", "perfectly", "personally", "physically", "plainly", "pleasantly", "poorly", "positively", "possibly", "precisely", "preferably", "presently", "presumably", "previously", "primarily", "privately", "probably", "promptly", "properly", "publicly", "purely", "quickly", "quietly", "radically", "randomly", "rapidly", "rarely", "rationally", "readily", "really", "reasonably", "recently", "regularly", "reliably", "remarkably", "remotely", "repeatedly", "rightly", "roughly", "routinely", "sadly", "safely", "scarcely", "secondly", "secretly", "seemingly", "sensibly", "separately", "seriously", "severely", "sharply", "shortly", "similarly", "simply", "sincerely", "singularly", "slightly", "slowly", "smoothly", "socially", "solely", "specially", "steadily", "strangely", "strictly", "strongly", "subtly", "suddenly", "suitably", "supposedly", "surely", "terminally", "terribly", "thankfully", "thoroughly", "tightly", "totally", "trivially", "truly", "typically", "ultimately", "unduly", "uniformly", "uniquely", "unlikely", "urgently", "usefully", "usually", "utterly", "vaguely", "vastly", "verbally", "vertically", "vigorously", "violently", "virtually", "visually", "weekly", "wholly", "widely", "wildly", "willingly", "wrongly", "yearly"}
names = [...]string{"ox", "ant", "ape", "asp", "bat", "bee", "boa", "bug", "cat", "cod", "cow", "cub", "doe", "dog", "eel", "eft", "elf", "elk", "emu", "ewe", "fly", "fox", "gar", "gnu", "hen", "hog", "imp", "jay", "kid", "kit", "koi", "lab", "man", "owl", "pig", "pug", "pup", "ram", "rat", "ray", "yak", "bass", "bear", "bird", "boar", "buck", "bull", "calf", "chow", "clam", "colt", "crab", "crow", "dane", "deer", "dodo", "dory", "dove", "drum", "duck", "fawn", "fish", "flea", "foal", "fowl", "frog", "gnat", "goat", "grub", "gull", "hare", "hawk", "ibex", "joey", "kite", "kiwi", "lamb", "lark", "lion", "loon", "lynx", "mako", "mink", "mite", "mole", "moth", "mule", "mutt", "newt", "orca", "oryx", "pika", "pony", "puma", "seal", "shad", "slug", "sole", "stag", "stud", "swan", "tahr", "teal", "tick", "toad", "tuna", "wasp", "wolf", "worm", "wren", "yeti", "adder", "akita", "alien", "aphid", "bison", "boxer", "bream", "bunny", "burro", "camel", "chimp", "civet", "cobra", "coral", "corgi", "crane", "dingo", "drake", "eagle", "egret", "filly", "finch", "gator", "gecko", "ghost", "ghoul", "goose", "guppy", "heron", "hippo", "horse", "hound", "husky", "hyena", "koala", "krill", "leech", "lemur", "liger", "llama", "louse", "macaw", "midge", "molly", "moose", "moray", "mouse", "panda", "perch", "prawn", "quail", "racer", "raven", "rhino", "robin", "satyr", "shark", "sheep", "shrew", "skink", "skunk", "sloth", "snail", "snake", "snipe", "squid", "stork", "swift", "swine", "tapir", "tetra", "tiger", "troll", "trout", "viper", "wahoo", "whale", "zebra", "alpaca", "amoeba", "baboon", "badger", "beagle", "bedbug", "beetle", "bengal", "bobcat", "caiman", "cattle", "cicada", "collie", "condor", "cougar", "coyote", "dassie", "donkey", "dragon", "earwig", "falcon", "feline", "ferret", "gannet", "gibbon", "glider", "goblin", "gopher", "grouse", "guinea", "hermit", "hornet", "iguana", "impala", "insect", "jackal", "jaguar", "jennet", "kitten", "kodiak", "lizard", "locust", "maggot", "magpie", "mammal", "mantis", "marlin", "marmot", "marten", "martin", "mayfly", "minnow", "monkey", "mullet", "muskox", "ocelot", "oriole", "osprey", "oyster", "parrot", "pigeon", "piglet", "poodle", "possum", "python", "quagga", "rabbit", "raptor", "rodent", "roughy", "salmon", "sawfly", "serval", "shiner", "shrimp", "spider", "sponge", "tarpon", "thrush", "tomcat", "toucan", "turkey", "turtle", "urchin", "vervet", "walrus", "weasel", "weevil", "wombat", "anchovy", "anemone", "bluejay", "buffalo", "bulldog", "buzzard", "caribou", "catfish", "chamois", "cheetah", "chicken", "chigger", "cowbird", "crappie", "crawdad", "cricket", "dogfish", "dolphin", "firefly", "garfish", "gazelle", "gelding", "giraffe", "gobbler", "gorilla", "goshawk", "grackle", "griffon", "grizzly", "grouper", "gryphon", "haddock", "hagfish", "halibut", "hamster", "herring", "jackass", "javelin", "jawfish", "jaybird", "katydid", "ladybug", "lamprey", "lemming", "leopard", "lioness", "lobster", "macaque", "mallard", "mammoth", "manatee", "mastiff", "meerkat", "mollusk", "monarch", "mongrel", "monitor", "monster", "mudfish", "muskrat", "mustang", "narwhal", "oarfish", "octopus", "opossum", "ostrich", "panther", "peacock", "pegasus", "pelican", "penguin", "phoenix", "piranha", "polecat", "primate", "quetzal", "raccoon", "rattler", "redbird", "redfish", "reptile", "rooster", "sawfish", "sculpin", "seagull", "skylark", "snapper", "spaniel", "sparrow", "sunbeam", "sunbird", "sunfish", "tadpole", "termite", "terrier", "unicorn", "vulture", "wallaby", "walleye", "warthog", "whippet", "wildcat", "aardvark", "airedale", "albacore", "anteater", "antelope", "arachnid", "barnacle", "basilisk", "blowfish", "bluebird", "bluegill", "bonefish", "bullfrog", "cardinal", "chipmunk", "cockatoo", "crawfish", "crayfish", "dinosaur", "doberman", "duckling", "elephant", "escargot", "flamingo", "flounder", "foxhound", "glowworm", "goldfish", "grubworm", "hedgehog", "honeybee", "hookworm", "humpback", "kangaroo", "killdeer", "kingfish", "labrador", "lacewing", "ladybird", "lionfish", "longhorn", "mackerel", "malamute", "marmoset", "mastodon", "moccasin", "mongoose", "monkfish", "mosquito", "pangolin", "parakeet", "pheasant", "pipefish", "platypus", "polliwog", "porpoise", "reindeer", "ringtail", "sailfish", "scorpion", "seahorse", "seasnail", "sheepdog", "shepherd", "silkworm", "squirrel", "stallion", "starfish", "starling", "stingray", "stinkbug", "sturgeon", "terrapin", "titmouse", "tortoise", "treefrog", "werewolf", "woodcock"}
)
// Adverb returns a random adverb from a list of petname adverbs.
func Adverb() string {
return adverbs[rand.Intn(len(adverbs))]
}
// Adjective returns a random adjective from a list of petname adjectives.
func Adjective() string {
return adjectives[rand.Intn(len(adjectives))]
}
// Name returns a random name from a list of petname names.
func Name() string {
return names[rand.Intn(len(names))]
}
// Generate generates and returns a random pet name.
// It takes two parameters: the number of words in the name, and a separator token.
// If a single word is requested, simply a Name() is returned.
// If two words are requested, a Adjective() and a Name() are returned.
// If three or more words are requested, a variable number of Adverb() and a Adjective and a Name() is returned.
// The separator can be any charater, string, or the empty string.
func Generate(words int, separator string) string {
if words == 1 {
return Name()
} else if words == 2 {
return Adjective() + separator + Name()
}
var petname []string
for i := 0; i < words-2; i++ {
petname = append(petname, Adverb())
}
petname = append(petname, Adjective(), Name())
return strings.Join(petname, separator)
}
func init() {
rand.Seed(time.Now().UTC().UnixNano())
}

6
vendor/vendor.json vendored
View File

@ -1395,6 +1395,12 @@
"revision": "7a41df006ff9af79a29f0ffa9c5f21fbe6314a2d",
"revisionTime": "2017-01-10T07:11:07Z"
},
{
"checksumSHA1": "3Ue4yQFsolS+6tKtrSTtph7GJ74=",
"path": "github.com/dustinkirkland/golang-petname",
"revision": "242afa0b4f8af1fa581e7ea7f4b6d51735fa3fef",
"revisionTime": "2017-01-05T21:50:08Z"
},
{
"checksumSHA1": "GCskdwYAPW2S34918Z5CgNMJ2Wc=",
"path": "github.com/dylanmei/iso8601",

View File

@ -0,0 +1,60 @@
---
layout: "random"
page_title: "Random: random_pet"
sidebar_current: "docs-random-resource-pet"
description: |-
Generates a random pet.
---
# random\_pet
The resource `random_pet` generates random pet names that are intended to be
used as unique identifiers for other resources.
This resource can be used in conjunction with resources that have
the `create_before_destroy` lifecycle flag set, to avoid conflicts with
unique names during the brief period where both the old and new resources
exist concurrently.
## Example Usage
The following example shows how to generate a unique pet name for an AWS EC2
instance that changes each time a new AMI id is selected.
```
resource "random_pet" "server" {
keepers = {
# Generate a new pet name each time we switch to a new AMI id
ami_id = "${var.ami_id}"
}
}
resource "aws_instance" "server" {
tags = {
Name = "web-server-${random_pet.server.id}"
}
# Read the AMI id "through" the random_pet resource to ensure that
# both will change together.
ami = "${random_pet.server.keepers.ami_id}"
# ... (other aws_instance arguments) ...
}
```
The result of the above will set the Name of the AWS Instance to
`web-server-simple-snake`.
## Argument Reference
The following arguments are supported:
* `keepers` - (Optional) Arbitrary map of values that, when changed, will
trigger a new id to be generated. See
[the main provider documentation](../index.html) for more information.
* `length` - (Optional) The lenth (in words) of the pet name.
* `prefix` - (Optional) A string to prefix the name with.
* `separator` - (Optional) The character to separate words in the pet name.

View File

@ -16,6 +16,9 @@
<li<%= sidebar_current("docs-random-resource-id") %>>
<a href="/docs/providers/random/r/id.html">random_id</a>
</li>
<li<%= sidebar_current("docs-random-resource-pet") %>>
<a href="/docs/providers/random/r/pet.html">random_pet</a>
</li>
<li<%= sidebar_current("docs-random-resource-shuffle") %>>
<a href="/docs/providers/random/r/shuffle.html">random_shuffle</a>
</li>