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add tests for inspect parsing

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Signed-off-by: CrazyMax <crazy-max@users.noreply.github.com>
This commit is contained in:
CrazyMax 2022-09-21 16:14:10 +02:00
parent 69d3837448
commit c6ec880f34
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GPG key ID: 3248E46B6BB8C7F7
8 changed files with 251 additions and 70 deletions
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118
__tests__/buildx.test.ts
View file

@ -77,6 +77,124 @@ describe('inspect', () => {
}, 100000);
});
describe('parseInspect', () => {
// prettier-ignore
test.each([
[
'inspect1.txt',
{
"nodes": [
{
"name": "builder-5cb467f7-0940-47e1-b94b-d51f54054d620",
"endpoint": "unix:///var/run/docker.sock",
"status": "running",
"buildkitd-flags": "--allow-insecure-entitlement security.insecure --allow-insecure-entitlement network.host",
"buildkit": "v0.10.4",
"platforms": "linux/amd64,linux/amd64/v2,linux/amd64/v3,linux/amd64/v4,linux/arm64,linux/riscv64,linux/386,linux/arm/v7,linux/arm/v6"
}
],
"name": "builder-5cb467f7-0940-47e1-b94b-d51f54054d62",
"driver": "docker-container"
}
],
[
'inspect2.txt',
{
"nodes": [
{
"name": "builder-5f449644-ff29-48af-8344-abb0292d06730",
"endpoint": "unix:///var/run/docker.sock",
"driver-opts": [
"image=moby/buildkit:latest"
],
"status": "running",
"buildkitd-flags": "--allow-insecure-entitlement security.insecure --allow-insecure-entitlement network.host",
"buildkit": "v0.10.4",
"platforms": "linux/amd64,linux/amd64/v2,linux/amd64/v3,linux/amd64/v4,linux/386"
}
],
"name": "builder-5f449644-ff29-48af-8344-abb0292d0673",
"driver": "docker-container"
}
],
[
'inspect3.txt',
{
"nodes": [
{
"name": "builder-9929e463-7954-4dc3-89cd-514cca29ff800",
"endpoint": "unix:///var/run/docker.sock",
"driver-opts": [
"image=moby/buildkit:master",
"network=host"
],
"status": "running",
"buildkitd-flags": "--allow-insecure-entitlement security.insecure --allow-insecure-entitlement network.host",
"buildkit": "3fab389",
"platforms": "linux/amd64,linux/amd64/v2,linux/amd64/v3,linux/amd64/v4,linux/386"
}
],
"name": "builder-9929e463-7954-4dc3-89cd-514cca29ff80",
"driver": "docker-container"
}
],
[
'inspect4.txt',
{
"nodes": [
{
"name": "default",
"endpoint": "default",
"status": "running",
"buildkit": "20.10.17",
"platforms": "linux/amd64,linux/arm64,linux/riscv64,linux/ppc64le,linux/s390x,linux/386,linux/arm/v7,linux/arm/v6"
}
],
"name": "default",
"driver": "docker"
}
],
[
'inspect5.txt',
{
"nodes": [
{
"name": "aws_graviton2",
"endpoint": "tcp://1.23.45.67:1234",
"driver-opts": [
"cert=/home/user/.certs/aws_graviton2/cert.pem",
"key=/home/user/.certs/aws_graviton2/key.pem",
"cacert=/home/user/.certs/aws_graviton2/ca.pem"
],
"status": "running",
"platforms": "darwin/arm64,linux/arm64,linux/arm/v5,linux/arm/v6,linux/arm/v7,windows/arm64"
}
],
"name": "remote-builder",
"driver": "remote"
}
],
[
'inspect6.txt',
{
"nodes": [
{
"name": "builder-17cfff01-48d9-4c3d-9332-9992e308a5100",
"endpoint": "unix:///var/run/docker.sock",
"status": "running",
"buildkitd-flags": "--allow-insecure-entitlement security.insecure --allow-insecure-entitlement network.host",
"platforms": "linux/amd64,linux/amd64/v2,linux/amd64/v3,linux/386"
}
],
"name": "builder-17cfff01-48d9-4c3d-9332-9992e308a510",
"driver": "docker-container"
}
],
])('given %p', async (inspectFile, expected) => {
expect(await buildx.parseInspect(fs.readFileSync(path.join(__dirname, 'fixtures', inspectFile)).toString())).toEqual(expected);
});
});
describe('build', () => {
const tmpDir = fs.mkdtempSync(path.join(os.tmpdir(), 'setup-buildx-'));

10
__tests__/fixtures/inspect1.txt Normal file
View file

@ -0,0 +1,10 @@
Name: builder-5cb467f7-0940-47e1-b94b-d51f54054d62
Driver: docker-container
Nodes:
Name: builder-5cb467f7-0940-47e1-b94b-d51f54054d620
Endpoint: unix:///var/run/docker.sock
Status: running
Flags: --allow-insecure-entitlement security.insecure --allow-insecure-entitlement network.host
Buildkit: v0.10.4
Platforms: linux/amd64, linux/amd64/v2, linux/amd64/v3, linux/amd64/v4, linux/arm64, linux/riscv64, linux/386, linux/arm/v7, linux/arm/v6

11
__tests__/fixtures/inspect2.txt Normal file
View file

@ -0,0 +1,11 @@
Name: builder-5f449644-ff29-48af-8344-abb0292d0673
Driver: docker-container
Nodes:
Name: builder-5f449644-ff29-48af-8344-abb0292d06730
Endpoint: unix:///var/run/docker.sock
Driver Options: image="moby/buildkit:latest"
Status: running
Flags: --allow-insecure-entitlement security.insecure --allow-insecure-entitlement network.host
Buildkit: v0.10.4
Platforms: linux/amd64, linux/amd64/v2, linux/amd64/v3, linux/amd64/v4, linux/386

11
__tests__/fixtures/inspect3.txt Normal file
View file

@ -0,0 +1,11 @@
Name: builder-9929e463-7954-4dc3-89cd-514cca29ff80
Driver: docker-container
Nodes:
Name: builder-9929e463-7954-4dc3-89cd-514cca29ff800
Endpoint: unix:///var/run/docker.sock
Driver Options: image="moby/buildkit:master" network="host"
Status: running
Flags: --allow-insecure-entitlement security.insecure --allow-insecure-entitlement network.host
Buildkit: 3fab389
Platforms: linux/amd64, linux/amd64/v2, linux/amd64/v3, linux/amd64/v4, linux/386

9
__tests__/fixtures/inspect4.txt Normal file
View file

@ -0,0 +1,9 @@
Name: default
Driver: docker
Nodes:
Name: default
Endpoint: default
Status: running
Buildkit: 20.10.17
Platforms: linux/amd64, linux/arm64, linux/riscv64, linux/ppc64le, linux/s390x, linux/386, linux/arm/v7, linux/arm/v6

9
__tests__/fixtures/inspect5.txt Normal file
View file

@ -0,0 +1,9 @@
Name: remote-builder
Driver: remote
Nodes:
Name: aws_graviton2
Endpoint: tcp://1.23.45.67:1234
Driver Options: cert="/home/user/.certs/aws_graviton2/cert.pem" key="/home/user/.certs/aws_graviton2/key.pem" cacert="/home/user/.certs/aws_graviton2/ca.pem"
Status: running
Platforms: darwin/arm64*, linux/arm64*, linux/arm/v5*, linux/arm/v6*, linux/arm/v7*, windows/arm64*, linux/amd64, linux/amd64/v2, linux/riscv64, linux/ppc64le, linux/s390x, linux/mips64le, linux/mips64

9
__tests__/fixtures/inspect6.txt Normal file
View file

@ -0,0 +1,9 @@
Name: builder-17cfff01-48d9-4c3d-9332-9992e308a510
Driver: docker-container
Nodes:
Name: builder-17cfff01-48d9-4c3d-9332-9992e308a5100
Endpoint: unix:///var/run/docker.sock
Status: running
Flags: --allow-insecure-entitlement security.insecure --allow-insecure-entitlement network.host
Platforms: linux/amd64, linux/amd64/v2, linux/amd64/v3, linux/386

144
src/buildx.ts
View file

@ -104,79 +104,83 @@ export async function inspect(name: string, standalone?: boolean): Promise<Build
if (res.stderr.length > 0 && res.exitCode != 0) {
throw new Error(res.stderr.trim());
}
const builder: Builder = {
nodes: []
};
let node: Node = {};
for (const line of res.stdout.trim().split(`\n`)) {
const [key, ...rest] = line.split(':');
const value = rest.map(v => v.trim()).join(':');
if (key.length == 0 || value.length == 0) {
continue;
}
switch (key.toLowerCase()) {
case 'name': {
if (builder.name == undefined) {
builder.name = value;
} else {
if (Object.keys(node).length > 0) {
builder.nodes.push(node);
node = {};
}
node.name = value;
}
break;
}
case 'driver': {
builder.driver = value;
break;
}
case 'endpoint': {
node.endpoint = value;
break;
}
case 'driver options': {
node['driver-opts'] = (value.match(/(\w+)="([^"]*)"/g) || []).map(v => v.replace(/^(.*)="(.*)"$/g, '$1=$2'));
break;
}
case 'status': {
node.status = value;
break;
}
case 'flags': {
node['buildkitd-flags'] = value;
break;
}
case 'buildkit': {
node.buildkit = value;
break;
}
case 'platforms': {
let platforms: Array<string> = [];
// if a preferred platform is being set then use only these
// https://docs.docker.com/engine/reference/commandline/buildx_inspect/#get-information-about-a-builder-instance
if (value.includes('*')) {
for (const platform of value.split(', ')) {
if (platform.includes('*')) {
platforms.push(platform.replace('*', ''));
}
}
} else {
// otherwise set all platforms available
platforms = value.split(', ');
}
node.platforms = platforms.join(',');
break;
}
}
}
if (Object.keys(node).length > 0) {
builder.nodes.push(node);
}
return builder;
return parseInspect(res.stdout);
});
}
export async function parseInspect(data: string): Promise<Builder> {
const builder: Builder = {
nodes: []
};
let node: Node = {};
for (const line of data.trim().split(`\n`)) {
const [key, ...rest] = line.split(':');
const value = rest.map(v => v.trim()).join(':');
if (key.length == 0 || value.length == 0) {
continue;
}
switch (key.toLowerCase()) {
case 'name': {
if (builder.name == undefined) {
builder.name = value;
} else {
if (Object.keys(node).length > 0) {
builder.nodes.push(node);
node = {};
}
node.name = value;
}
break;
}
case 'driver': {
builder.driver = value;
break;
}
case 'endpoint': {
node.endpoint = value;
break;
}
case 'driver options': {
node['driver-opts'] = (value.match(/(\w+)="([^"]*)"/g) || []).map(v => v.replace(/^(.*)="(.*)"$/g, '$1=$2'));
break;
}
case 'status': {
node.status = value;
break;
}
case 'flags': {
node['buildkitd-flags'] = value;
break;
}
case 'buildkit': {
node.buildkit = value;
break;
}
case 'platforms': {
let platforms: Array<string> = [];
// if a preferred platform is being set then use only these
// https://docs.docker.com/engine/reference/commandline/buildx_inspect/#get-information-about-a-builder-instance
if (value.includes('*')) {
for (const platform of value.split(', ')) {
if (platform.includes('*')) {
platforms.push(platform.replace('*', ''));
}
}
} else {
// otherwise set all platforms available
platforms = value.split(', ');
}
node.platforms = platforms.join(',');
break;
}
}
}
if (Object.keys(node).length > 0) {
builder.nodes.push(node);
}
return builder;
}
export async function build(inputBuildRef: string, dest: string, standalone: boolean): Promise<string> {
// eslint-disable-next-line prefer-const
let [repo, ref] = inputBuildRef.split('#');