Carlos Florêncio
95 lines
2.7 KiB
TypeScript
95 lines
2.7 KiB
TypeScript
import { spawnSync } from "node:child_process";
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import { expect } from "@playwright/test";
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export function dockerInspectExists(containerID: string): boolean {
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const res = spawnSync("docker", ["inspect", containerID], { stdio: "ignore" });
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return res.status === 0;
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}
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export function dockerRemove(containerID: string): void {
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spawnSync("docker", ["rm", "-f", containerID], { stdio: "ignore" });
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}
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export function dockerStop(containerID: string): void {
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const res = spawnSync("docker", ["stop", containerID], { stdio: "ignore" });
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if (res.status !== 0) {
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throw new Error(`failed to stop Docker container ${containerID}`);
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}
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}
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export function dockerState(containerID: string): string {
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const res = spawnSync("docker", ["inspect", "-f", "{{.State.Status}}", containerID], {
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encoding: "utf8",
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});
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if (res.status !== 0) return "missing";
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return res.stdout.trim();
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}
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export function dockerCurrentBranch(containerID: string): string {
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const res = spawnSync(
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"docker",
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["exec", containerID, "git", "-C", "/workspace", "branch", "--show-current"],
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{ encoding: "utf8" },
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);
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if (res.status !== 0) {
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const diag = spawnSync(
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"docker",
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[
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"exec",
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containerID,
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"sh",
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"-lc",
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"ls -la /workspace; git -C /workspace status --short --branch",
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],
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{ encoding: "utf8" },
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);
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const logs = spawnSync("docker", ["logs", "--tail", "40", containerID], { encoding: "utf8" });
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return [
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`ERR status=${res.status} state=${dockerState(containerID)}`,
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`stderr=${res.stderr.trim()}`,
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`diag=${diag.stdout.trim()} ${diag.stderr.trim()}`,
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`logs=${logs.stdout.trim()} ${logs.stderr.trim()}`,
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].join("\n");
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}
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return res.stdout.trim();
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}
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export function dockerFileContent(containerID: string, filePath: string): string {
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const res = spawnSync("docker", ["exec", containerID, "cat", filePath], {
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encoding: "utf8",
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});
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if (res.status !== 0) {
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const logs = spawnSync("docker", ["logs", "--tail", "40", containerID], {
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encoding: "utf8",
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});
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throw new Error(
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[
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`failed to read ${filePath} from Docker container ${containerID}`,
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`stderr=${res.stderr.trim()}`,
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`logs=${logs.stdout.trim()} ${logs.stderr.trim()}`,
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].join("\n"),
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);
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}
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return res.stdout;
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}
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export function dockerPathExists(containerID: string, filePath: string): boolean {
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return (
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spawnSync("docker", ["exec", containerID, "test", "-e", filePath], {
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stdio: "ignore",
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}).status === 0
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);
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}
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export async function waitForDockerContainerRemoved(
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containerID: string,
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message: string,
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): Promise<void> {
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await expect
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.poll(() => dockerInspectExists(containerID), {
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timeout: 60_000,
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message,
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})
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.toBe(false);
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}
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