34 lines
867 B
TypeScript
34 lines
867 B
TypeScript
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import fs from "fs"
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import path from "path"
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import * as rfs from "rotating-file-stream"
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import env from "../environment"
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import { budibaseTempDir } from "../objectStore"
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const logsFileName = path.join(budibaseTempDir(), `budibase.logs`)
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const rollingFileName = `${logsFileName}.bak`
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export function localFileDestination() {
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const outFile = rfs.createStream(logsFileName, {
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size: env.ROLLING_LOG_MAX_SIZE,
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teeToStdout: true,
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})
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outFile.on("rotation", () => {
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fs.copyFileSync(logsFileName, rollingFileName)
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})
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return outFile
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}
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export function getLogReadStream() {
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const logsContent = fs.readFileSync(logsFileName)
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if (!fs.existsSync(rollingFileName)) {
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return logsContent
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}
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const rollingContent = fs.readFileSync(rollingFileName)
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const combinedContent = Buffer.concat([logsContent, rollingContent])
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return combinedContent
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}
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