process factory refactor

1 files changed, 0 insertions, 60 deletions

diff --git a/src/server/ProcessManager.ts b/src/server/ProcessManager.ts
deleted file mode 100644
index 671f0a234..000000000
--- a/src/server/ProcessManager.ts
+++ /dev/null
@@ -1,60 +0,0 @@
-import { existsSync, mkdirSync, createWriteStream } from "fs";
-import { pathFromRoot, log_execution } from './ActionUtilities';
-import { red, green } from "colors";
-import rimraf = require("rimraf");
-import { ChildProcess, spawn } from "child_process";
-import { Stream } from "stream";
-
-const daemonPath = pathFromRoot("./src/server/daemon/persistence_daemon.ts");
-
-export namespace ProcessManager {
-
-    export async function initialize() {
-        const logPath = pathFromRoot("./logs");
-        if (existsSync(logPath)) {
-            if (!process.env.SPAWNED) {
-                await new Promise<any>(resolve => rimraf(logPath, resolve));
-            }
-        }
-        mkdirSync(logPath);
-    }
-
-    function generate_log_name(command: string, args?: readonly string[]) {
-        return pathFromRoot(`./logs/${command}-${args?.length}-${new Date().toUTCString()}.log`);
-    }
-
-    export type Sink = "pipe" | "ipc" | "ignore" | "inherit" | Stream | number | null | undefined;
-
-    export async function spawn_detached(command: string, args?: readonly string[], out?: Sink): Promise<ChildProcess> {
-        if (!out) {
-            const logStream = createWriteStream(generate_log_name(command, args));
-            out = await new Promise<number>(resolve => logStream.on("open", resolve));
-        }
-        const child = spawn(command, args, { detached: true, stdio: ["ignore", out, out] });
-        child.unref();
-        return child;
-    }
-
-    let daemonInitialized = false;
-    export async function trySpawnDaemon() {
-        if (!process.env.SPAWNED && !daemonInitialized) {
-            daemonInitialized = true;
-            await log_execution({
-                startMessage: "\ninitializing persistence daemon",
-                endMessage: ({ result, error }) => {
-                    const success = error === null && result !== undefined;
-                    if (!success) {
-                        console.log(red("failed to initialize the persistance daemon"));
-                        console.log(error);
-                        process.exit(0);
-                    }
-                    return "failsafe daemon process successfully spawned";
-                },
-                action: () => spawn_detached('npx', ['ts-node', daemonPath], process.stdout),
-                color: green
-            });
-            console.log();
-        }
-    }
-
-}
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