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Merge pull request #1908 from Dokploy/1863-pg_dump-backup-fails-stdout-maxbuffer-length-exceeded

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refactor: update database backup process in web server utility to use…
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Mauricio Siu 2025-05-17 00:14:59 -06:00 committed by GitHub
commit 08c0bf8a21
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1 changed files with 13 additions and 3 deletions
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packages/server/src/utils/backups/web-server.ts
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@ -51,10 +51,20 @@ export const runWebServerBackup = async (backup: BackupSchedule) => {
const postgresContainerId = containerId.trim();
const postgresCommand = `docker exec ${postgresContainerId} pg_dump -v -Fc -U dokploy -d dokploy > '${tempDir}/database.sql'`;
// First dump the database inside the container
const dumpCommand = `docker exec ${postgresContainerId} pg_dump -v -Fc -U dokploy -d dokploy -f /tmp/database.sql`;
writeStream.write(`Running dump command: ${dumpCommand}\n`);
await execAsync(dumpCommand);
writeStream.write(`Running command: ${postgresCommand}\n`);
await execAsync(postgresCommand);
// Then copy the file from the container to host
const copyCommand = `docker cp ${postgresContainerId}:/tmp/database.sql ${tempDir}/database.sql`;
writeStream.write(`Copying database dump: ${copyCommand}\n`);
await execAsync(copyCommand);
// Clean up the temp file in the container
const cleanupCommand = `docker exec ${postgresContainerId} rm -f /tmp/database.sql`;
writeStream.write(`Cleaning up temp file: ${cleanupCommand}\n`);
await execAsync(cleanupCommand);
await execAsync(
`rsync -av --ignore-errors ${BASE_PATH}/ ${tempDir}/filesystem/`,