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node-spearhead/test/integration/cli-image-create.test.js

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/*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
/*
* Copyright 2016, Joyent, Inc.
*/
/*
* Test image commands.
*/
var format = require('util').format;
var os = require('os');
var test = require('tape');
var vasync = require('vasync');
var common = require('../../lib/common');
var h = require('./helpers');
// --- globals
var ORIGIN_ALIAS = format('nodetritontest-images-%s-origin', os.hostname());
var IMAGE_DATA = {
name: format('nodetritontest-images-%s', os.hostname()),
version: '1.0.0'
};
var DERIVED_ALIAS = format('nodetritontest-images-%s-derived', os.hostname());
var testOpts = {
skip: !h.CONFIG.allowWriteActions
};
// --- Tests
test('triton image ...', testOpts, function (tt) {
var imgNameVer = IMAGE_DATA.name + '@' + IMAGE_DATA.version;
var originInst;
var img;
tt.comment('Test config:');
Object.keys(h.CONFIG).forEach(function (key) {
var value = h.CONFIG[key];
tt.comment(format('- %s: %j', key, value));
});
// TODO: `triton rm -f` would be helpful for this
tt.test(' setup: rm existing origin inst ' + ORIGIN_ALIAS, function (t) {
h.triton(['inst', 'get', '-j', ORIGIN_ALIAS],
function (err, stdout, stderr) {
if (err) {
if (err.code === 3) { // `triton` code for ResourceNotFound
t.ok(true, 'no pre-existing inst ' + ORIGIN_ALIAS);
t.end();
} else {
t.ifErr(err, err);
t.end();
}
} else {
var instToRm = JSON.parse(stdout);
h.safeTriton(t, ['inst', 'rm', '-w', instToRm.id], function () {
t.ok(true, 'deleted inst ' + instToRm.id);
t.end();
});
}
});
});
// TODO: `triton rm -f` would be helpful for this
tt.test(' setup: rm existing derived inst ' + DERIVED_ALIAS, function (t) {
h.triton(['inst', 'get', '-j', DERIVED_ALIAS],
function (err, stdout, stderr) {
if (err) {
if (err.code === 3) { // `triton` code for ResourceNotFound
t.ok(true, 'no pre-existing inst ' + DERIVED_ALIAS);
t.end();
} else {
t.ifErr(err, err);
t.end();
}
} else {
var instToRm = JSON.parse(stdout);
h.safeTriton(t, ['inst', 'rm', '-w', instToRm.id], function () {
t.ok(true, 'deleted inst ' + instToRm.id);
t.end();
});
}
});
});
tt.test(' setup: rm existing img ' + imgNameVer, function (t) {
h.triton(['img', 'get', '-j', imgNameVer],
function (err, stdout, stderr) {
if (err) {
if (err.code === 3) { // `triton` code for ResourceNotFound
t.ok(true, 'no pre-existing img ' + imgNameVer);
t.end();
} else {
t.ifErr(err, err);
t.end();
}
} else {
var imgToRm = JSON.parse(stdout);
h.safeTriton(t, ['image', 'rm', '-f', imgToRm.id], function () {
t.ok(true, 'deleted img ' + imgToRm.id);
t.end();
});
}
});
});
var originImgNameOrId;
tt.test(' setup: find origin image', function (t) {
h.getTestImg(t, function (err, imgId) {
t.ifError(err, 'getTestImg' + (err ? ': ' + err : ''));
originImgNameOrId = imgId;
t.end();
});
});
var pkgId;
tt.test(' setup: find test package', function (t) {
h.getTestPkg(t, function (err, pkgId_) {
t.ifError(err, 'getTestPkg' + (err ? ': ' + err : ''));
pkgId = pkgId_;
t.end();
});
});
var markerFile = '/nodetritontest-was-here.txt';
tt.test(' setup: triton create ... -n ' + ORIGIN_ALIAS, function (t) {
var argv = ['create', '-wj', '-n', ORIGIN_ALIAS,
'-m', 'user-script=touch ' + markerFile,
originImgNameOrId, pkgId];
h.safeTriton(t, argv, function (err, stdout) {
var lines = h.jsonStreamParse(stdout);
originInst = lines[1];
t.ok(originInst.id, 'originInst.id: ' + originInst.id);
t.equal(lines[1].state, 'running', 'originInst is running');
t.end();
});
});
// TODO: I'd like to use this 'triton ssh INST touch $markerFile' to
// tweak the image. However, that current hangs when run via
// tape (don't know why yet). Instead we'll use a user-script to
// change the origin as our image change.
//
//tt.test(' setup: add marker to origin', function (t) {
// var argv = ['ssh', originInst.id,
// '-o', 'StrictHostKeyChecking=no',
// '-o', 'UserKnownHostsFile=/dev/null',
// 'touch', markerFile];
// h.safeTriton(t, argv, function (err, stdout) {
// t.ifError(err, 'adding origin marker file, err=' + err);
// t.end();
// });
//});
tt.test(' triton image create ...', function (t) {
var argv = ['image', 'create', '-j', '-w', '-t', 'foo=bar',
originInst.id, IMAGE_DATA.name, IMAGE_DATA.version];
h.safeTriton(t, argv, function (err, stdout) {
if (!err) {
var lines = h.jsonStreamParse(stdout);
img = lines[1];
t.ok(img, 'created image, id=' + img.id);
t.equal(img.name, IMAGE_DATA.name, 'img.name');
t.equal(img.version, IMAGE_DATA.version, 'img.version');
t.equal(img.public, false, 'img.public is false');
t.equal(img.state, 'active', 'img.state is active');
t.equal(img.origin, originInst.image, 'img.origin');
}
t.end();
});
});
var derivedInst;
tt.test(' triton create ... -n ' + DERIVED_ALIAS, function (t) {
t.ok(img, 'have an img to test');
if (img) {
var argv = ['create', '-wj', '-n', DERIVED_ALIAS, img.id, pkgId];
h.safeTriton(t, argv, function (err, stdout) {
if (!err) {
var lines = h.jsonStreamParse(stdout);
derivedInst = lines[1];
t.ok(derivedInst.id, 'derivedInst.id: ' + derivedInst.id);
t.equal(lines[1].state, 'running',
'derivedInst is running');
}
t.end();
});
} else {
t.end();
}
});
// TODO: Once have `triton ssh ...` working in test suite without hangs,
// then want to check that the created VM has the markerFile.
// Remove instances. Add a test timeout, because '-w' on delete doesn't
// have a way to know if the attempt failed or if it is just taking a
// really long time.
tt.test(' cleanup: triton rm', {timeout: 10 * 60 * 1000}, function (t) {
if (!originInst || !derivedInst) {
t.end();
return;
}
h.safeTriton(t, ['rm', '-w', originInst.id, derivedInst.id],
function () {
t.end();
});
});
tt.test(' cleanup: triton image rm', function (t) {
if (!img) {
t.end();
return;
}
h.safeTriton(t, ['image', 'rm', '-f', img.id], function () {
t.end();
});
});
});