{"id":18401512,"url":"https://github.com/chaosdorf/postgres-gpg-backup","last_synced_at":"2025-08-21T06:33:50.947Z","repository":{"id":137969066,"uuid":"147037247","full_name":"chaosdorf/postgres-gpg-backup","owner":"chaosdorf","description":"chaosdorf backup for postgres instances in docker","archived":false,"fork":false,"pushed_at":"2023-12-15T17:56:50.000Z","size":3,"stargazers_count":0,"open_issues_count":1,"forks_count":0,"subscribers_count":18,"default_branch":"master","last_synced_at":"2025-02-16T03:33:17.729Z","etag":null,"topics":["postgres-backup"],"latest_commit_sha":null,"homepage":null,"language":"Shell","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/chaosdorf.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2018-09-01T22:31:31.000Z","updated_at":"2018-09-02T11:49:42.000Z","dependencies_parsed_at":"2024-11-06T03:19:07.483Z","dependency_job_id":null,"html_url":"https://github.com/chaosdorf/postgres-gpg-backup","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/chaosdorf%2Fpostgres-gpg-backup","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/chaosdorf%2Fpostgres-gpg-backup/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/chaosdorf%2Fpostgres-gpg-backup/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/chaosdorf%2Fpostgres-gpg-backup/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/chaosdorf","download_url":"https://codeload.github.com/chaosdorf/postgres-gpg-backup/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":248610153,"owners_count":21132919,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["postgres-backup"],"created_at":"2024-11-06T02:39:03.162Z","updated_at":"2025-04-12T17:49:26.038Z","avatar_url":"https://github.com/chaosdorf.png","language":"Shell","funding_links":[],"categories":[],"sub_categories":[],"readme":"# backup postgres instances from within docker\n\nThis image includes postgres-client, openssh-client and GnuPG.\nInspired by [nomaster/postgres-backup-docker](https://github.com/nomaster/postgres-backup-docker).\n\nTo encrypt backups, the script first retrieves a GPG key from default keyservers.\nEvery hour, a full postgres backup is created, compressed, encrypted and pushed to a remote SSH server.\nThe container can run beneath a postgres database within the same docker network.\n\nRequired environment variables:\n\n- `PGHOST`, `PGUSER`, `PGPASSWORD`: Postgres credentials\n- `BACKUP_NAME`: To identify the backup on the remote host\n\nOptional variables:\n\n- `BACKUP_INTERVAL` (default: `1h`)\n- `BACKUP_GPG_KEY_ID` (chaosdorf default)\n- `BACKUP_SSH_DESTINATION` (chaosdorf default, should be `user@host`)\n- `BACKUP_SSH_REMOTE_DIRECTORY` (chaosdorf default, directory must exist on remote host)\n\n# Example\n\nAdd service to `docker-compose.yml` and provide `id_rsa` to allow ssh to connect to the remote host:\n\n```yml\nversion: '3.7'\n\nservices:\n  db:\n    image: postgres:latest\n    networks:\n      - internal\n    [...]\n  backup:\n    image: chaosdorf/postgres-gpg-backup:latest\n    environment:\n      - PGHOST=db\n      - PGUSER=postgres\n      - PGPASSWORD=postgres\n      - BACKUP_NAME=db-backup\n    configs:\n      - source: backup_ssh_key\n        target: /root/.ssh/id_rsa\n        uid: '0'\n        gid: '0'\n        mode: 0600\n    networks:\n      - internal\n\nconfigs:\n  backup_ssh_key:\n    [...]\n```\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fchaosdorf%2Fpostgres-gpg-backup","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fchaosdorf%2Fpostgres-gpg-backup","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fchaosdorf%2Fpostgres-gpg-backup/lists"}