35 lines
822 B
TypeScript
35 lines
822 B
TypeScript
export async function checkIfFileExists(filePath: string): Promise<boolean> {
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try {
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await Deno.lstat(filePath);
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return true;
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} catch (error) {
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if (error instanceof Deno.errors.NotFound) {
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return false;
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} else {
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throw error;
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}
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}
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}
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export async function createSubtrTmpDirectories(): Promise<void> {
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const dirs = [
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"/tmp/substr/img/",
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];
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for (const path of dirs) {
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await Deno.mkdir(path, { recursive: true });
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}
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}
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export async function runCommand(cmd: string, args: string[]) {
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const command = new Deno.Command(cmd, { args });
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const { code, stdout, stderr } = await command.output();
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if (code === 1) {
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console.log(new TextDecoder().decode(stdout));
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console.log(new TextDecoder().decode(stderr));
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}
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return { success: code === 0, stdout, stderr };
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}
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