Merge pull request #630 from Budibase/async-workflow-blocks

Async loading external automation steps
This commit is contained in:
Michael Drury 2020-09-23 16:49:07 +01:00 committed by GitHub
commit ebf256f09f
30 changed files with 956 additions and 519 deletions

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@ -61,7 +61,7 @@
footer {
position: absolute;
bottom: 20px;
bottom: var(--spacing-xl);
right: 30px;
display: flex;
align-items: flex-end;
@ -80,7 +80,7 @@
justify-content: center;
}
footer > button:first-child {
margin-right: 20px;
margin-right: var(--spacing-m);
}
.play-button.highlighted {

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@ -10,6 +10,6 @@
<style>
svg {
margin: 8px 0;
margin: var(--spacing-m) 0;
}
</style>

Before

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After

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@ -29,10 +29,11 @@
.replace(/}}/, "}}</b>")
// Extract schema paths for any input bindings
const inputPaths = formattedTagline
.match(/{{\s*\S+\s*}}/g)
.map(x => x.replace(/[{}]/g, "").trim())
const schemaPaths = inputPaths.map(x => x.replace(/\./g, ".properties."))
let inputPaths = formattedTagline.match(/{{\s*\S+\s*}}/g) || []
inputPaths = inputPaths.map(path => path.replace(/[{}]/g, "").trim())
const schemaPaths = inputPaths.map(path =>
path.replace(/\./g, ".properties.")
)
// Replace any enum bindings with their pretty equivalents
schemaPaths.forEach((path, idx) => {

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@ -37,7 +37,7 @@
<style>
section {
position: absolute;
padding: 20px 40px;
padding: 40px;
display: flex;
align-items: center;
flex-direction: column;

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@ -7,7 +7,8 @@
let selected
$: selected = $automationStore.selectedBlock?.id === block.id
$: steps = $automationStore.selectedAutomation?.automation?.definition?.steps ?? []
$: steps =
$automationStore.selectedAutomation?.automation?.definition?.steps ?? []
$: blockIdx = steps.findIndex(step => step.id === block.id)
</script>

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@ -46,22 +46,18 @@
flex-direction: column;
}
i {
color: #adaec4;
}
i:hover {
cursor: pointer;
}
ul {
list-style-type: none;
padding: 0;
margin: var(--spacing-xl) 0 0 0;
flex: 1;
}
.live {
color: var(--primary);
i {
color: var(--grey-6);
}
i.live {
color: var(--purple);
}
li {
@ -70,51 +66,23 @@
.automation-item {
display: flex;
border-radius: 5px;
padding-left: 12px;
flex-direction: row;
justify-content: flex-start;
align-items: center;
height: 36px;
margin-bottom: 4px;
border-radius: var(--border-radius-m);
padding: var(--spacing-s) var(--spacing-m);
margin-bottom: var(--spacing-xs);
color: var(--ink);
}
.automation-item i {
font-size: 24px;
margin-right: 10px;
margin-right: var(--spacing-m);
}
.automation-item:hover {
cursor: pointer;
background: var(--grey-1);
}
.automation-item.selected {
background: var(--grey-2);
}
.new-automation-button {
cursor: pointer;
border: 1px solid var(--grey-4);
border-radius: 3px;
width: 100%;
padding: 8px 16px;
display: flex;
justify-content: center;
align-items: center;
background: white;
color: var(--ink);
font-size: 14px;
font-weight: 500;
transition: all 2ms;
}
.new-automation-button:hover {
background: var(--grey-1);
}
.icon {
color: var(--ink);
font-size: 16px;
margin-right: 4px;
}
</style>

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@ -22,67 +22,74 @@
}
</script>
<header>
<i class="ri-stackshare-line" />
Create Automation
</header>
<div>
<Input bind:value={name} label="Name" />
<div class="container">
<header>
<i class="ri-stackshare-line" />
Create Automation
</header>
<div class="content">
<Input bind:value={name} label="Name" />
</div>
<footer>
<a href="https://docs.budibase.com">
<i class="ri-information-line" />
<span>Learn about automations</span>
</a>
<ActionButton secondary on:click={onClosed}>Cancel</ActionButton>
<ActionButton disabled={!valid} on:click={createAutomation}>
Save
</ActionButton>
</footer>
</div>
<footer>
<a href="https://docs.budibase.com">
<i class="ri-information-line" />
Learn about automations
</a>
<ActionButton secondary on:click={onClosed}>Cancel</ActionButton>
<ActionButton disabled={!valid} on:click={createAutomation}>Save</ActionButton>
</footer>
<style>
.container {
padding: var(--spacing-xl);
}
header {
font-size: 24px;
font-size: var(--font-size-xl);
color: var(--ink);
font-weight: bold;
padding: 30px;
display: flex;
flex-direction: row;
justify-content: flex-start;
align-items: center;
}
header i {
margin-right: 10px;
margin-right: var(--spacing-m);
font-size: 20px;
background: var(--blue-light);
color: var(--grey-4);
padding: 8px;
background: var(--purple);
color: var(--white);
padding: var(--spacing-s);
border-radius: var(--border-radius-m);
display: inline-block;
}
div {
padding: 0 30px 30px 30px;
}
label {
font-size: 18px;
font-weight: 500;
.content {
padding: var(--spacing-xl) 0;
}
footer {
display: grid;
grid-auto-flow: column;
grid-gap: 5px;
grid-gap: var(--spacing-m);
grid-auto-columns: 3fr 1fr 1fr;
padding: 20px;
background: var(--grey-1);
border-radius: 0.5rem;
}
footer a {
color: var(--primary);
color: var(--ink);
font-size: 14px;
vertical-align: middle;
display: flex;
align-items: center;
text-decoration: none;
}
footer a span {
text-decoration: underline;
}
footer i {
font-size: 20px;
margin-right: 10px;
margin-right: var(--spacing-m);
text-decoration: none;
}
</style>

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@ -20,7 +20,7 @@
class="hoverable"
class:selected={selectedTab === 'ADD'}
on:click={() => (selectedTab = 'ADD')}>
Add step
Steps
</span>
{/if}
</header>
@ -37,11 +37,11 @@
background: none;
display: flex;
align-items: center;
margin-bottom: 20px;
margin-bottom: var(--spacing-xl);
}
.automation-header {
margin-right: 20px;
margin-right: var(--spacing-xl);
}
span:not(.selected) {

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@ -8,7 +8,7 @@
function addBlockToAutomation() {
automationStore.actions.addBlockToAutomation({
...blockDefinition,
args: blockDefinition.args || {},
inputs: blockDefinition.inputs || {},
stepId,
type: blockType,
})
@ -33,26 +33,15 @@
display: grid;
grid-template-columns: 20px auto;
align-items: center;
margin-top: 16px;
padding: 12px;
margin-top: var(--spacing-s);
padding: var(--spacing-m);
border-radius: var(--border-radius-m);
}
.automation-block:hover {
background-color: var(--grey-1);
}
.automation-text {
margin-left: 16px;
}
.icon {
height: 40px;
width: 40px;
background: var(--blue-light);
display: flex;
align-items: center;
justify-content: center;
.automation-block:first-child {
margin-top: 0;
}
i {
@ -60,14 +49,16 @@
font-size: 20px;
}
h4 {
.automation-text {
margin-left: 16px;
}
.automation-text h4 {
font-size: 14px;
font-weight: 500;
margin-bottom: 5px;
margin-top: 0;
}
p {
.automation-text p {
font-size: 12px;
color: var(--grey-7);
margin: 0;

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@ -1,11 +1,14 @@
<script>
import { sortBy } from "lodash/fp"
import { automationStore } from "builderStore"
import AutomationBlock from "./AutomationBlock.svelte"
import FlatButtonGroup from "components/userInterface/FlatButtonGroup.svelte"
let selectedTab = "TRIGGER"
let buttonProps = []
$: blocks = Object.entries($automationStore.blockDefinitions[selectedTab])
$: blocks = sortBy(entry => entry[1].name)(
Object.entries($automationStore.blockDefinitions[selectedTab])
)
$: {
if ($automationStore.selectedAutomation.hasTrigger()) {
@ -37,3 +40,9 @@
{/each}
</div>
</section>
<style>
#blocklist {
margin-top: var(--spacing-xl);
}
</style>

View File

@ -66,7 +66,7 @@
<RecordSelector bind:value={block.inputs[key]} {bindings} />
{:else if value.type === 'string' || value.type === 'number'}
<BindableInput
type={value.type}
type="string"
thin
bind:value={block.inputs[key]}
{bindings} />

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@ -26,7 +26,8 @@
</header>
<div>
<p>
Are you sure you want to delete this automation? This action can't be undone.
Are you sure you want to delete this automation? This action can't be
undone.
</p>
</div>
<footer>

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@ -44,7 +44,7 @@
thin
bind:value={value[field]}
label={field}
type={schema.type}
type="string"
{bindings} />
{/if}
</div>

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@ -24,7 +24,9 @@
}
function deleteAutomationBlock() {
automationStore.actions.deleteAutomationBlock($automationStore.selectedBlock)
automationStore.actions.deleteAutomationBlock(
$automationStore.selectedBlock
)
}
async function testAutomation() {
@ -56,10 +58,24 @@
Setup
</span>
</header>
{#if $automationStore.selectedBlock}
<AutomationBlockSetup bind:block={$automationStore.selectedBlock} />
<div class="buttons">
<Button green wide data-cy="save-automation-setup" on:click={saveAutomation}>
<div class="content">
{#if $automationStore.selectedBlock}
<AutomationBlockSetup bind:block={$automationStore.selectedBlock} />
{:else if $automationStore.selectedAutomation}
<div class="block-label">
Automation
<b>{automation.name}</b>
</div>
<Button secondary wide on:click={testAutomation}>Test Automation</Button>
{/if}
</div>
<div class="buttons">
{#if $automationStore.selectedBlock}
<Button
green
wide
data-cy="save-automation-setup"
on:click={saveAutomation}>
Save Automation
</Button>
<Button
@ -67,30 +83,20 @@
red
wide
on:click={deleteAutomationBlock}>
Delete Block
Delete Step
</Button>
</div>
{:else if $automationStore.selectedAutomation}
<div class="panel">
<div class="panel-body">
<div class="block-label">
Automation
<b>{automation.name}</b>
</div>
</div>
<Button secondary wide on:click={testAutomation}>Test Automation</Button>
<div class="buttons">
<Button
green
wide
data-cy="save-automation-setup"
on:click={saveAutomation}>
Save Automation
</Button>
<Button red wide on:click={deleteAutomation}>Delete Automation</Button>
</div>
</div>
{/if}
{:else if $automationStore.selectedAutomation}
<Button
green
wide
data-cy="save-automation-setup"
on:click={saveAutomation}>
Save Automation
</Button>
<Button red wide on:click={deleteAutomation}>Delete Automation</Button>
{/if}
</div>
</section>
<style>
@ -98,29 +104,24 @@
display: flex;
flex-direction: column;
height: 100%;
justify-content: space-between;
}
.panel-body {
flex: 1;
}
.panel {
display: flex;
flex-direction: column;
justify-content: space-between;
justify-content: flex-start;
align-items: stretch;
}
header {
font-size: 18px;
font-weight: 600;
font-family: inter;
font-family: inter, sans-serif;
display: flex;
align-items: center;
margin-bottom: 20px;
margin-bottom: var(--spacing-xl);
color: var(--ink);
}
header > span {
color: var(--grey-5);
margin-right: var(--spacing-xl);
cursor: pointer;
}
.selected {
color: var(--ink);
}
@ -129,31 +130,15 @@
font-weight: 500;
font-size: 14px;
color: var(--grey-7);
margin-bottom: 20px;
margin-bottom: var(--spacing-xl);
}
header > span {
color: var(--grey-5);
margin-right: 20px;
cursor: pointer;
}
label {
font-weight: 500;
font-size: 14px;
color: var(--ink);
.content {
flex: 1 0 auto;
}
.buttons {
position: absolute;
bottom: 20px;
display: grid;
width: 260px;
gap: 12px;
}
.access-level label {
font-weight: normal;
color: var(--ink);
gap: var(--spacing-m);
}
</style>

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@ -1,23 +1,19 @@
<!-- routify:options index=3 -->
<script>
import { automationStore } from "builderStore"
import { AutomationPanel, SetupPanel } from "components/automation"
</script>
<!-- routify:options index=3 -->
<div class="root">
<div class="nav">
<div class="inner">
<AutomationPanel />
</div>
<AutomationPanel />
</div>
<div class="content">
<slot />
</div>
{#if $automationStore.selectedAutomation}
<div class="nav">
<div class="inner">
<SetupPanel />
</div>
<SetupPanel />
</div>
{/if}
</div>
@ -25,28 +21,19 @@
<style>
.content {
position: relative;
background: var(--grey-1);
}
.root {
height: 100%;
height: calc(100% - 60px);
display: grid;
grid-template-columns: 300px minmax(0, 1fr) 300px;
grid-template-columns: 300px minmax(510px, 1fr) 300px;
background: var(--grey-1);
line-height: 1;
}
.content {
flex: 1 1 auto;
}
.nav {
overflow: auto;
width: 300px;
overflow-y: auto;
background: var(--white);
}
.inner {
padding: 20px;
padding: var(--spacing-xl);
}
</style>

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@ -1,4 +1,3 @@
<!-- routify:options index=1 -->
<script>
import { getContext } from "svelte"
import { store, backendUiStore } from "builderStore"
@ -6,6 +5,7 @@
import ModelNavigator from "components/nav/ModelNavigator/ModelNavigator.svelte"
</script>
<!-- routify:options index=1 -->
<div class="root">
<div class="nav">
<ModelNavigator />

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@ -1,4 +1,3 @@
<!-- routify:options index=1 -->
<script>
import { store, backendUiStore } from "builderStore"
import { goto } from "@sveltech/routify"
@ -38,6 +37,7 @@
const lastPartOfName = c => (c ? last(c.split("/")) : "")
</script>
<!-- routify:options index=1 -->
<div class="root">
<div class="ui-nav">

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@ -50,6 +50,7 @@
"bcryptjs": "^2.4.3",
"chmodr": "^1.2.0",
"dotenv": "^8.2.0",
"download": "^8.0.0",
"electron-is-dev": "^1.2.0",
"electron-unhandled": "^3.0.2",
"electron-updater": "^4.3.1",

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@ -90,7 +90,7 @@ exports.destroy = async function(ctx) {
}
exports.getActionList = async function(ctx) {
ctx.body = actions.BUILTIN_DEFINITIONS
ctx.body = actions.DEFINITIONS
}
exports.getTriggerList = async function(ctx) {
@ -105,7 +105,7 @@ module.exports.getDefinitionList = async function(ctx) {
ctx.body = {
logic: logic.BUILTIN_DEFINITIONS,
trigger: triggers.BUILTIN_DEFINITIONS,
action: actions.BUILTIN_DEFINITIONS,
action: actions.DEFINITIONS,
}
}

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@ -3,18 +3,18 @@ const validateJs = require("validate.js")
const newid = require("../../db/newid")
function emitEvent(eventType, ctx, record) {
let event = {
record,
instanceId: ctx.user.instanceId,
}
// add syntactic sugar for mustache later
if (record._id) {
record.id = record._id
event.id = record._id
}
if (record._rev) {
record.revision = record._rev
event.revision = record._rev
}
ctx.eventEmitter &&
ctx.eventEmitter.emit(eventType, {
record,
instanceId: ctx.user.instanceId,
})
ctx.eventEmitter && ctx.eventEmitter.emit(eventType, event)
}
validateJs.extend(validateJs.validators.datetime, {

View File

@ -66,6 +66,15 @@ describe("/automations", () => {
automation = { ...automation, ...TEST_AUTOMATION }
}
const triggerWorkflow = async (automationId) => {
return await request
.post(`/api/automations/${automationId}/trigger`)
.send({ name: "Test", description: "TEST" })
.set(defaultHeaders(app._id, instance._id))
.expect('Content-Type', /json/)
.expect(200)
}
describe("get definitions", () => {
it("returns a list of definitions for actions", async () => {
const res = await request
@ -160,16 +169,15 @@ describe("/automations", () => {
TEST_AUTOMATION.definition.trigger.inputs.modelId = model._id
TEST_AUTOMATION.definition.steps[0].inputs.record.modelId = model._id
await createAutomation()
const res = await request
.post(`/api/automations/${automation._id}/trigger`)
.send({ name: "Test" })
.set(defaultHeaders(app._id, instance._id))
.expect('Content-Type', /json/)
.expect(200)
expect(res.body.message).toEqual(`Automation ${automation._id} has been triggered.`)
expect(res.body.automation.name).toEqual(TEST_AUTOMATION.name)
// wait for automation to complete in background
// this looks a bit mad but we don't actually have a way to wait for a response from the automation to
// know that it has finished all of its actions - this is currently the best way
// also when this runs in CI it is very temper-mental so for now trying to make run stable by repeating until it works
// TODO: update when workflow logs are a thing
for (let tries = 0; tries < MAX_RETRIES; tries++) {
const res = await triggerWorkflow(automation._id)
expect(res.body.message).toEqual(`Automation ${automation._id} has been triggered.`)
expect(res.body.automation.name).toEqual(TEST_AUTOMATION.name)
await delay(500)
let elements = await getAllFromModel(request, app._id, instance._id, model._id)
// don't test it unless there are values to test
if (elements.length === 1) {
@ -178,7 +186,6 @@ describe("/automations", () => {
expect(elements[0].description).toEqual("TEST")
return
}
await delay(500)
}
throw "Failed to find the records"
})

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@ -1,27 +1,91 @@
const sendEmail = require("./steps/sendEmail")
const saveRecord = require("./steps/saveRecord")
const updateRecord = require("./steps/updateRecord")
const deleteRecord = require("./steps/deleteRecord")
const createUser = require("./steps/createUser")
const environment = require("../environment")
const download = require("download")
const fetch = require("node-fetch")
const path = require("path")
const os = require("os")
const fs = require("fs")
const Sentry = require("@sentry/node")
const DEFAULT_BUCKET =
"https://prod-budi-automations.s3-eu-west-1.amazonaws.com"
const DEFAULT_DIRECTORY = ".budibase-automations"
const AUTOMATION_MANIFEST = "manifest.json"
const BUILTIN_ACTIONS = {
SEND_EMAIL: sendEmail.run,
SAVE_RECORD: saveRecord.run,
UPDATE_RECORD: updateRecord.run,
DELETE_RECORD: deleteRecord.run,
CREATE_USER: createUser.run,
}
const BUILTIN_DEFINITIONS = {
SEND_EMAIL: sendEmail.definition,
SAVE_RECORD: saveRecord.definition,
UPDATE_RECORD: updateRecord.definition,
DELETE_RECORD: deleteRecord.definition,
CREATE_USER: createUser.definition,
}
let AUTOMATION_BUCKET = environment.AUTOMATION_BUCKET
let AUTOMATION_DIRECTORY = environment.AUTOMATION_DIRECTORY
let MANIFEST = null
function buildBundleName(pkgName, version) {
return `${pkgName}@${version}.min.js`
}
async function downloadPackage(name, version, bundleName) {
await download(
`${AUTOMATION_BUCKET}/${name}/${version}/${bundleName}`,
AUTOMATION_DIRECTORY
)
return require(path.join(AUTOMATION_DIRECTORY, bundleName))
}
module.exports.getAction = async function(actionName) {
if (BUILTIN_ACTIONS[actionName] != null) {
return BUILTIN_ACTIONS[actionName]
}
// TODO: load async actions here
// env setup to get async packages
if (!MANIFEST || !MANIFEST.packages || !MANIFEST.packages[actionName]) {
return null
}
const pkg = MANIFEST.packages[actionName]
const bundleName = buildBundleName(pkg.stepId, pkg.version)
try {
return require(path.join(AUTOMATION_DIRECTORY, bundleName))
} catch (err) {
return downloadPackage(pkg.stepId, pkg.version, bundleName)
}
}
module.exports.init = async function() {
// set defaults
if (!AUTOMATION_DIRECTORY) {
AUTOMATION_DIRECTORY = path.join(os.homedir(), DEFAULT_DIRECTORY)
}
if (!AUTOMATION_BUCKET) {
AUTOMATION_BUCKET = DEFAULT_BUCKET
}
if (!fs.existsSync(AUTOMATION_DIRECTORY)) {
fs.mkdirSync(AUTOMATION_DIRECTORY, { recursive: true })
}
// env setup to get async packages
try {
let response = await fetch(`${AUTOMATION_BUCKET}/${AUTOMATION_MANIFEST}`)
MANIFEST = await response.json()
module.exports.DEFINITIONS =
MANIFEST && MANIFEST.packages
? Object.assign(MANIFEST.packages, BUILTIN_DEFINITIONS)
: BUILTIN_DEFINITIONS
} catch (err) {
Sentry.captureException(err)
}
}
module.exports.DEFINITIONS = BUILTIN_DEFINITIONS
module.exports.BUILTIN_DEFINITIONS = BUILTIN_DEFINITIONS

View File

@ -0,0 +1,116 @@
const CouchDB = require("../db")
/**
* When running mustache statements to execute on the context of the automation it possible user's may input mustache
* in a few different forms, some of which are invalid but are logically valid. An example of this would be the mustache
* statement "{{steps[0].revision}}" here it is obvious the user is attempting to access an array or object using array
* like operators. These are not supported by Mustache and therefore the statement will fail. This function will clean up
* the mustache statement so it instead reads as "{{steps.0.revision}}" which is valid and will work. It may also be expanded
* to include any other mustache statement cleanup that has been deemed necessary for the system.
*
* @param {string} string The string which *may* contain mustache statements, it is OK if it does not contain any.
* @returns {string} The string that was input with cleaned up mustache statements as required.
*/
module.exports.cleanMustache = string => {
let charToReplace = {
"[": ".",
"]": "",
}
let regex = new RegExp(/{{[^}}]*}}/g)
let matches = string.match(regex)
if (matches == null) {
return string
}
for (let match of matches) {
let baseIdx = string.indexOf(match)
for (let key of Object.keys(charToReplace)) {
let idxChar = match.indexOf(key)
if (idxChar !== -1) {
string =
string.slice(baseIdx, baseIdx + idxChar) +
charToReplace[key] +
string.slice(baseIdx + idxChar + 1)
}
}
}
return string
}
/**
* When values are input to the system generally they will be of type string as this is required for mustache. This can
* generate some odd scenarios as the Schema of the automation requires a number but the builder might supply a string
* with mustache syntax to get the number from the rest of the context. To support this the server has to make sure that
* the post mustache statement can be cast into the correct type, this function does this for numbers and booleans.
*
* @param {object} inputs An object of inputs, please note this will not recurse down into any objects within, it simply
* cleanses the top level inputs, however it can be used by recursively calling it deeper into the object structures if
* the schema is known.
* @param {object} schema The defined schema of the inputs, in the form of JSON schema. The schema definition of an
* automation is the likely use case of this, however validate.js syntax can be converted closely enough to use this by
* wrapping the schema properties in a top level "properties" object.
* @returns {object} The inputs object which has had all the various types supported by this function converted to their
* primitive types.
*/
module.exports.cleanInputValues = (inputs, schema) => {
if (schema == null) {
return inputs
}
for (let inputKey of Object.keys(inputs)) {
let input = inputs[inputKey]
if (typeof input !== "string") {
continue
}
let propSchema = schema.properties[inputKey]
if (!propSchema) {
continue
}
if (propSchema.type === "boolean") {
let lcInput = input.toLowerCase()
if (lcInput === "true") {
inputs[inputKey] = true
}
if (lcInput === "false") {
inputs[inputKey] = false
}
}
if (propSchema.type === "number") {
let floatInput = parseFloat(input)
if (!isNaN(floatInput)) {
inputs[inputKey] = floatInput
}
}
}
return inputs
}
/**
* Given a record input like a save or update record we need to clean the inputs against a schema that is not part of
* the automation but is instead part of the Table/Model. This function will get the model schema and use it to instead
* perform the cleanInputValues function on the input record.
*
* @param {string} instanceId The instance which the Table/Model is contained under.
* @param {string} modelId The ID of the Table/Model which the schema is to be retrieved for.
* @param {object} record The input record structure which requires clean-up after having been through mustache statements.
* @returns {Promise<Object>} The cleaned up records object, will should now have all the required primitive types.
*/
module.exports.cleanUpRecord = async (instanceId, modelId, record) => {
const db = new CouchDB(instanceId)
const model = await db.get(modelId)
return module.exports.cleanInputValues(record, { properties: model.schema })
}
/**
* A utility function for the cleanUpRecord, which can be used if only the record ID is known (not the model ID) to clean
* up a record after mustache statements have been replaced. This is specifically useful for the update record action.
*
* @param {string} instanceId The instance which the Table/Model is contained under.
* @param {string} recordId The ID of the record from which the modelId will be extracted, to get the Table/Model schema.
* @param {object} record The input record structure which requires clean-up after having been through mustache statements.
* @returns {Promise<Object>} The cleaned up records object, which will now have all the required primitive types.
*/
module.exports.cleanUpRecordById = async (instanceId, recordId, record) => {
const db = new CouchDB(instanceId)
const foundRecord = await db.get(recordId)
return module.exports.cleanUpRecord(instanceId, foundRecord.modelId, record)
}

View File

@ -1,4 +1,5 @@
const triggers = require("./triggers")
const actions = require("./actions")
const environment = require("../environment")
const workerFarm = require("worker-farm")
const singleThread = require("./thread")
@ -21,11 +22,13 @@ function runWorker(job) {
* This module is built purely to kick off the worker farm and manage the inputs/outputs
*/
module.exports.init = function() {
triggers.automationQueue.process(async job => {
if (environment.BUDIBASE_ENVIRONMENT === "PRODUCTION") {
await runWorker(job)
} else {
await singleThread(job)
}
actions.init().then(() => {
triggers.automationQueue.process(async job => {
if (environment.BUDIBASE_ENVIRONMENT === "PRODUCTION") {
await runWorker(job)
} else {
await singleThread(job)
}
})
})
}

View File

@ -1,4 +1,5 @@
const recordController = require("../../api/controllers/record")
const automationUtils = require("../automationUtils")
module.exports.definition = {
name: "Save Record",
@ -60,6 +61,11 @@ module.exports.run = async function({ inputs, instanceId }) {
if (inputs.record == null || inputs.record.modelId == null) {
return
}
inputs.record = await automationUtils.cleanUpRecord(
instanceId,
inputs.record.modelId,
inputs.record
)
// have to clean up the record, remove the model from it
const ctx = {
params: {

View File

@ -0,0 +1,100 @@
const recordController = require("../../api/controllers/record")
const automationUtils = require("../automationUtils")
module.exports.definition = {
name: "Update Record",
tagline: "Update a {{inputs.enriched.model.name}} record",
icon: "ri-refresh-fill",
description: "Update a record to your database",
type: "ACTION",
stepId: "UPDATE_RECORD",
inputs: {},
schema: {
inputs: {
properties: {
record: {
type: "object",
customType: "record",
title: "Record",
},
recordId: {
type: "string",
title: "Record ID",
},
},
required: ["record", "recordId"],
},
outputs: {
properties: {
record: {
type: "object",
customType: "record",
description: "The updated record",
},
response: {
type: "object",
description: "The response from the table",
},
success: {
type: "boolean",
description: "Whether the action was successful",
},
id: {
type: "string",
description: "The identifier of the updated record",
},
revision: {
type: "string",
description: "The revision of the updated record",
},
},
required: ["success", "id", "revision"],
},
},
}
module.exports.run = async function({ inputs, instanceId }) {
if (inputs.recordId == null || inputs.record == null) {
return
}
inputs.record = await automationUtils.cleanUpRecordById(
instanceId,
inputs.recordId,
inputs.record
)
// clear any falsy properties so that they aren't updated
for (let propKey of Object.keys(inputs.record)) {
if (!inputs.record[propKey] || inputs.record[propKey] === "") {
delete inputs.record[propKey]
}
}
// have to clean up the record, remove the model from it
const ctx = {
params: {
id: inputs.recordId,
},
request: {
body: inputs.record,
},
user: { instanceId },
}
try {
await recordController.patch(ctx)
return {
record: ctx.body,
response: ctx.message,
id: ctx.body._id,
revision: ctx.body._rev,
success: ctx.status === 200,
}
} catch (err) {
console.error(err)
return {
success: false,
response: err,
}
}
}

View File

@ -1,39 +1,15 @@
const mustache = require("mustache")
const actions = require("./actions")
const logic = require("./logic")
const automationUtils = require("./automationUtils")
const FILTER_STEP_ID = logic.BUILTIN_DEFINITIONS.FILTER.stepId
function cleanMustache(string) {
let charToReplace = {
"[": ".",
"]": "",
}
let regex = new RegExp(/{{[^}}]*}}/g)
let matches = string.match(regex)
if (matches == null) {
return string
}
for (let match of matches) {
let baseIdx = string.indexOf(match)
for (let key of Object.keys(charToReplace)) {
let idxChar = match.indexOf(key)
if (idxChar !== -1) {
string =
string.slice(baseIdx, baseIdx + idxChar) +
charToReplace[key] +
string.slice(baseIdx + idxChar + 1)
}
}
}
return string
}
function recurseMustache(inputs, context) {
for (let key of Object.keys(inputs)) {
let val = inputs[key]
if (typeof val === "string") {
val = cleanMustache(inputs[key])
val = automationUtils.cleanMustache(inputs[key])
inputs[key] = mustache.render(val, context)
}
// this covers objects and arrays
@ -77,15 +53,23 @@ class Orchestrator {
for (let step of automation.definition.steps) {
let stepFn = await this.getStepFunctionality(step.type, step.stepId)
step.inputs = recurseMustache(step.inputs, this._context)
step.inputs = automationUtils.cleanInputValues(
step.inputs,
step.schema.inputs
)
// instanceId is always passed
const outputs = await stepFn({
inputs: step.inputs,
instanceId: this._instanceId,
})
if (step.stepId === FILTER_STEP_ID && !outputs.success) {
break
try {
const outputs = await stepFn({
inputs: step.inputs,
instanceId: this._instanceId,
})
if (step.stepId === FILTER_STEP_ID && !outputs.success) {
break
}
this._context.steps.push(outputs)
} catch (err) {
console.error(`Automation error - ${step.stepId} - ${err}`)
}
this._context.steps.push(outputs)
}
}
}

View File

@ -36,8 +36,16 @@ const BUILTIN_DEFINITIONS = {
customType: "record",
description: "The new record that was saved",
},
id: {
type: "string",
description: "Record ID - can be used for updating",
},
revision: {
type: "string",
description: "Revision of record",
},
},
required: ["record"],
required: ["record", "id"],
},
},
type: "TRIGGER",
@ -69,7 +77,7 @@ const BUILTIN_DEFINITIONS = {
description: "The record that was deleted",
},
},
required: ["record"],
required: ["record", "id"],
},
},
type: "TRIGGER",
@ -124,6 +132,7 @@ async function fillRecordOutput(automation, params) {
const db = new CouchDB(params.instanceId)
try {
let model = await db.get(modelId)
let record = {}
for (let schemaKey of Object.keys(model.schema)) {
if (params[schemaKey] != null) {
continue
@ -131,19 +140,20 @@ async function fillRecordOutput(automation, params) {
let propSchema = model.schema[schemaKey]
switch (propSchema.constraints.type) {
case "string":
params[schemaKey] = FAKE_STRING
record[schemaKey] = FAKE_STRING
break
case "boolean":
params[schemaKey] = FAKE_BOOL
record[schemaKey] = FAKE_BOOL
break
case "number":
params[schemaKey] = FAKE_NUMBER
record[schemaKey] = FAKE_NUMBER
break
case "datetime":
params[schemaKey] = FAKE_DATETIME
record[schemaKey] = FAKE_DATETIME
break
}
}
params.record = record
} catch (err) {
throw "Failed to find model for trigger"
}

View File

@ -7,6 +7,8 @@ module.exports = {
COUCH_DB_URL: process.env.COUCH_DB_URL,
SALT_ROUNDS: process.env.SALT_ROUNDS,
LOGGER: process.env.LOGGER,
AUTOMATION_DIRECTORY: process.env.AUTOMATION_DIRECTORY,
AUTOMATION_BUCKET: process.env.AUTOMATION_BUCKET,
BUDIBASE_ENVIRONMENT: process.env.BUDIBASE_ENVIRONMENT,
SENDGRID_API_KEY: process.env.SENDGRID_API_KEY,
}

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