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fix: make current release data directory failed #312

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merged 2 commits into from
Feb 22, 2024
Merged

fix: make current release data directory failed #312

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e82a91c
fix: make current release data directory failed
0xbillw Feb 21, 2024
3b377ed
refactor: use Deno build-in kill function
0xbillw Feb 21, 2024
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43 changes: 26 additions & 17 deletions scripts/docker/ceseal/gramine/handover.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -2,7 +2,7 @@ import * as path from "https://deno.land/std/path/mod.ts";
import { readStringDelim } from "https://deno.land/std/io/mod.ts";
import { copySync } from "https://deno.land/std/fs/copy.ts";
import { sortBy } from "https://deno.land/[email protected]/collections/sort_by.ts";
import { ensureDir, exists } from "https://deno.land/[email protected]/fs/mod.ts";
import { exists } from "https://deno.land/[email protected]/fs/mod.ts";
// import { sleep } from "https://deno.land/x/sleep/mod.ts";

const LOG_PREFIX = "[Handover🤝]"
Expand Down Expand Up @@ -88,16 +88,33 @@ async function killPreviousCeseal(version: number) {
]);

if (code === 0) {
const pid = new TextDecoder().decode(rawOutput);
log(`the previous version ${version} ceseal pid: ${pid}`);
const p = Deno.run({ cmd: ["bash", "-c", `kill -9 ${pid}`] });
await p.status();
const pid = parseInt(new TextDecoder().decode(rawOutput));
log(`kill the previous version ${version} ceseal pid: ${pid}`);
Deno.kill(pid, "SIGKILL");
} else {
const errorString = new TextDecoder().decode(rawError);
log(errorString);
}
}

function ensureDataDir(dataDir: string) {
try {
const fileInfo = Deno.lstatSync(dataDir);
if (fileInfo.isSymlink) {
const target = Deno.readLinkSync(dataDir);
Deno.mkdirSync(target, { recursive: true });
}
} catch (err) {
if (err.name === "NotFound") {
Deno.mkdirSync(dataDir, { recursive: true });
} else {
throw err;
}
}
try { Deno.mkdirSync(path.join(dataDir, "protected_files"), { recursive: true }) } catch (err) { console.log(err) }
try { Deno.mkdirSync(path.join(dataDir, "storage_files"), { recursive: true }) } catch (err) { console.log(err) }
}

const currentPath = await Deno.realPath("/opt/ceseal/releases/current");
const currentVersion = currentPath.split("/").pop();
log(`Current ${currentPath}`)
Expand Down Expand Up @@ -128,8 +145,8 @@ const previousPath = `/opt/ceseal/backups/${previousVersion}`;
log(`Previous ${previousPath}`);

const previousStoragePath = path.join(previousPath, "data/storage_files");
const currentProtectedPath = path.join(currentPath, "data/protected_files");
const currentStoragePath = path.join(currentPath, "data/storage_files");
const currentDataDir = path.join(currentPath, "data");
const currentStoragePath = path.join(currentDataDir, "storage_files");

log("starting");
try { Deno.removeSync("/tmp/ceseal.log") } catch (_err) { }
Expand All @@ -146,16 +163,8 @@ try {

// Waiting old bin start, I'm thinking it's good to not get from api but just dump a file then pass to the new one?
// await sleep(30)
try {
await ensureDir(currentProtectedPath);
} catch (err) {
console.error(err.message)
}
try {
await ensureDir(currentStoragePath);
} catch (err) {
console.error(err.message)
}

ensureDataDir(currentDataDir);

const command = new Deno.Command(`/opt/ceseal/releases/current/gramine-sgx`, {
args: [
Expand Down
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