├── .github └── workflows │ ├── deploy.yaml │ └── lint.yaml ├── Dockerfile ├── LICENSE ├── requirements.txt └── scripts ├── clickhouse-backup.py ├── cloudflare-backup.py ├── mongo-backup.sh ├── mysql-backup.sh └── psql-backup.sh /.github/workflows/deploy.yaml: -------------------------------------------------------------------------------- 1 | name: 'Deploy' 2 | 3 | on: 4 | push: 5 | branches: 6 | - dev 7 | tags: 8 | - '*' 9 | env: 10 | IMAGE_NAME: "flipperdevices/flipper-k8s-db-backuper" 11 | 12 | jobs: 13 | build: 14 | runs-on: ubuntu-latest 15 | steps: 16 | - name: 'Checkout code' 17 | uses: actions/checkout@v3 18 | with: 19 | fetch-depth: 0 20 | ref: ${{ github.event.pull_request.head.sha }} 21 | 22 | - name: 'Set image tag' 23 | id: tag 24 | run: | 25 | IMAGE_TAG="0.0.0" 26 | if [[ "${{ github.ref }}" == "refs/tags/"* ]]; then 27 | REF=${{ github.ref }}; 28 | TAG_FULL=${REF#refs/*/}; 29 | IMAGE_TAG=${TAG_FULL//\//_}; 30 | fi 31 | echo "IMAGE_TAG=${IMAGE_TAG}" >> $GITHUB_ENV 32 | echo "image_tag=${IMAGE_TAG}" >> $GITHUB_OUTPUT 33 | echo "image_name=${IMAGE_NAME}" >> $GITHUB_OUTPUT 34 | 35 | - name: 'Set up Docker Buildx' 36 | uses: docker/setup-buildx-action@v2 37 | 38 | - name: 'Login to Docker Hub' 39 | uses: docker/login-action@v2 40 | with: 41 | username: ${{ secrets.DOCKER_REGISTRY_LOGIN }} 42 | password: ${{ secrets.DOCKER_REGISTRY_PASSWORD }} 43 | 44 | - name: 'Build and push' 45 | uses: docker/build-push-action@v4 46 | with: 47 | push: true 48 | tags: ${{ steps.tag.outputs.image_name }}:${{steps.tag.outputs.image_tag}} 49 | cache-from: type=registry,ref=${{ steps.tag.outputs.image_name }}:buildcache 50 | cache-to: type=registry,ref=${{ steps.tag.outputs.image_name }}:buildcache,mode=max 51 | -------------------------------------------------------------------------------- /.github/workflows/lint.yaml: -------------------------------------------------------------------------------- 1 | name: 'Lint' 2 | 3 | on: 4 | push: 5 | branches: 6 | - dev 7 | tags: 8 | - '*' 9 | 10 | jobs: 11 | lint: 12 | runs-on: ubuntu-latest 13 | steps: 14 | - name: 'Checkout code' 15 | uses: actions/checkout@v3 16 | with: 17 | fetch-depth: 0 18 | ref: ${{ github.event.pull_request.head.sha }} 19 | 20 | - name: 'Install python' 21 | uses: actions/setup-python@v4 22 | with: 23 | python-version: 'pypy3.9' 24 | 25 | - name: 'Install software' 26 | run: | 27 | sudo apt -y install shellcheck 28 | python3 -m pip install black 29 | 30 | - name: 'Lint shell code' 31 | run: | 32 | shellcheck scripts/*.sh 33 | 34 | - name: 'Lint python code' 35 | run: | 36 | black --check scripts/*.py 37 | -------------------------------------------------------------------------------- /Dockerfile: -------------------------------------------------------------------------------- 1 | FROM ubuntu:jammy 2 | 3 | RUN DEBIAN_FRONTEND=noninteractive apt update && DEBIAN_FRONTEND=noninteractive apt -y install sudo lsb-release gnupg2 wget vim bash-completion awscli curl mariadb-client-10.6 python3 python3-pip 4 | 5 | RUN echo "deb http://apt.postgresql.org/pub/repos/apt $(lsb_release -cs)-pgdg main" > /etc/apt/sources.list.d/pgdg.list 6 | RUN echo "deb [ arch=amd64,arm64 signed-by=/usr/share/keyrings/mongodb-server-6.0.gpg ] https://repo.mongodb.org/apt/ubuntu jammy/mongodb-org/6.0 multiverse" | sudo tee /etc/apt/sources.list.d/mongodb-org-6.0.list 7 | 8 | RUN wget --quiet -O - https://www.postgresql.org/media/keys/ACCC4CF8.asc | sudo apt-key add - 9 | RUN curl -fsSL https://pgp.mongodb.com/server-6.0.asc | sudo gpg -o /usr/share/keyrings/mongodb-server-6.0.gpg --dearmor 10 | 11 | RUN DEBIAN_FRONTEND=noninteractive apt update && DEBIAN_FRONTEND=noninteractive apt -y install mongodb-org-tools mongodb-mongosh 12 | 13 | ADD requirements.txt /backup/ 14 | RUN python3 -m pip install -r /backup/requirements.txt 15 | 16 | ADD scripts/* /backup/ 17 | 18 | WORKDIR /backup 19 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | GNU GENERAL PUBLIC LICENSE 2 | Version 3, 29 June 2007 3 | 4 | Copyright (C) 2007 Free Software Foundation, Inc. 5 | Everyone is permitted to copy and distribute verbatim copies 6 | of this license document, but changing it is not allowed. 7 | 8 | Preamble 9 | 10 | The GNU General Public License is a free, copyleft license for 11 | software and other kinds of works. 12 | 13 | The licenses for most software and other practical works are designed 14 | to take away your freedom to share and change the works. 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Such new versions will 567 | be similar in spirit to the present version, but may differ in detail to 568 | address new problems or concerns. 569 | 570 | Each version is given a distinguishing version number. If the 571 | Program specifies that a certain numbered version of the GNU General 572 | Public License "or any later version" applies to it, you have the 573 | option of following the terms and conditions either of that numbered 574 | version or of any later version published by the Free Software 575 | Foundation. If the Program does not specify a version number of the 576 | GNU General Public License, you may choose any version ever published 577 | by the Free Software Foundation. 578 | 579 | If the Program specifies that a proxy can decide which future 580 | versions of the GNU General Public License can be used, that proxy's 581 | public statement of acceptance of a version permanently authorizes you 582 | to choose that version for the Program. 583 | 584 | Later license versions may give you additional or different 585 | permissions. However, no additional obligations are imposed on any 586 | author or copyright holder as a result of your choosing to follow a 587 | later version. 588 | 589 | 15. Disclaimer of Warranty. 590 | 591 | THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY 592 | APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT 593 | HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY 594 | OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, 595 | THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 596 | PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM 597 | IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF 598 | ALL NECESSARY SERVICING, REPAIR OR CORRECTION. 599 | 600 | 16. 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Interpretation of Sections 15 and 16. 613 | 614 | If the disclaimer of warranty and limitation of liability provided 615 | above cannot be given local legal effect according to their terms, 616 | reviewing courts shall apply local law that most closely approximates 617 | an absolute waiver of all civil liability in connection with the 618 | Program, unless a warranty or assumption of liability accompanies a 619 | copy of the Program in return for a fee. 620 | 621 | END OF TERMS AND CONDITIONS 622 | 623 | How to Apply These Terms to Your New Programs 624 | 625 | If you develop a new program, and you want it to be of the greatest 626 | possible use to the public, the best way to achieve this is to make it 627 | free software which everyone can redistribute and change under these terms. 628 | 629 | To do so, attach the following notices to the program. It is safest 630 | to attach them to the start of each source file to most effectively 631 | state the exclusion of warranty; and each file should have at least 632 | the "copyright" line and a pointer to where the full notice is found. 633 | 634 | 635 | Copyright (C) 636 | 637 | This program is free software: you can redistribute it and/or modify 638 | it under the terms of the GNU General Public License as published by 639 | the Free Software Foundation, either version 3 of the License, or 640 | (at your option) any later version. 641 | 642 | This program is distributed in the hope that it will be useful, 643 | but WITHOUT ANY WARRANTY; without even the implied warranty of 644 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 645 | GNU General Public License for more details. 646 | 647 | You should have received a copy of the GNU General Public License 648 | along with this program. If not, see . 649 | 650 | Also add information on how to contact you by electronic and paper mail. 651 | 652 | If the program does terminal interaction, make it output a short 653 | notice like this when it starts in an interactive mode: 654 | 655 | Copyright (C) 656 | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. 657 | This is free software, and you are welcome to redistribute it 658 | under certain conditions; type `show c' for details. 659 | 660 | The hypothetical commands `show w' and `show c' should show the appropriate 661 | parts of the General Public License. Of course, your program's commands 662 | might be different; for a GUI interface, you would use an "about box". 663 | 664 | You should also get your employer (if you work as a programmer) or school, 665 | if any, to sign a "copyright disclaimer" for the program, if necessary. 666 | For more information on this, and how to apply and follow the GNU GPL, see 667 | . 668 | 669 | The GNU General Public License does not permit incorporating your program 670 | into proprietary programs. If your program is a subroutine library, you 671 | may consider it more useful to permit linking proprietary applications with 672 | the library. If this is what you want to do, use the GNU Lesser General 673 | Public License instead of this License. But first, please read 674 | . 675 | -------------------------------------------------------------------------------- /requirements.txt: -------------------------------------------------------------------------------- 1 | cloudflare==2.11.6 2 | boto3==1.28.24 3 | prometheus-client==0.19.0 4 | clickhouse-connect==0.7.12 5 | -------------------------------------------------------------------------------- /scripts/clickhouse-backup.py: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env python3 2 | 3 | import os 4 | import time 5 | import requests 6 | import clickhouse_connect 7 | from datetime import datetime 8 | from pathlib import Path, PurePath 9 | from prometheus_client import CollectorRegistry, Gauge, push_to_gateway 10 | 11 | 12 | class Settings: 13 | def __init__(self): 14 | self.namespace = os.environ.get("BACKUP_CLICKHOUSE_NAMESPACE") 15 | self.hostname = os.environ.get("BACKUP_CLICKHOUSE_HOSTNAME") 16 | self.clickhouse_port = os.environ.get("BACKUP_CLICKHOUSE_PORT") 17 | self.clickhouse_host = f"{self.hostname}.{self.namespace}.svc.cluster.local" 18 | self.backup_aws_region = os.environ.get("BACKUP_AWS_REGION") 19 | self.backup_aws_bucket = os.environ.get("BACKUP_AWS_BUCKET") 20 | self.backup_aws_access_key = os.environ.get("BACKUP_AWS_ACCESS_KEY") 21 | self.backup_aws_secret_key = os.environ.get("BACKUP_AWS_SECRET_KEY") 22 | self.backup_pushgateway_url = os.environ.get("BACKUP_PUSHGATEWAY_URL") 23 | 24 | 25 | class PushGatewayReport: 26 | def __init__(self, settings: Settings): 27 | self.settings = settings 28 | 29 | def __is_reports_enabled__(self) -> bool: 30 | return bool(self.settings.backup_pushgateway_url) 31 | 32 | def report(self, backup_time: float, upload_time: float) -> None: 33 | if not self.__is_reports_enabled__(): 34 | print("Prometheus reports are disabled!") 35 | print(f"Backup time: {backup_time:.3f} s") 36 | print(f"Upload time: {upload_time:.3f} s") 37 | return 38 | registry = CollectorRegistry() 39 | backup_time_gauge = Gauge("backup_time", "backup_time", registry=registry) 40 | upload_time_gauge = Gauge("upload_time", "upload_time", registry=registry) 41 | backup_time_gauge.set(backup_time) 42 | upload_time_gauge.set(upload_time) 43 | labels = { 44 | "hostname": self.settings.hostname, 45 | "namespace": self.settings.namespace, 46 | } 47 | push_to_gateway( 48 | self.settings.backup_pushgateway_url, 49 | job="flipper-k8s-db-backuper", 50 | registry=registry, 51 | grouping_key=labels, 52 | ) 53 | 54 | 55 | class Backup: 56 | def __init__(self, settings: Settings): 57 | self.settings = settings 58 | self.backup_dir_path = self.get_backup_dir_path() 59 | self.clickhouse_client = self.clickhouse_connect() 60 | self.clickhouse_system_databases = ("information_schema", "system", "default") 61 | self.backup_time = 0 62 | self.upload_time = 0 63 | 64 | def measure_time(func): 65 | def run(self): 66 | start = time.time() 67 | func(self) 68 | end = time.time() 69 | return end - start 70 | 71 | return run 72 | 73 | def clickhouse_connect(self): 74 | return clickhouse_connect.get_client( 75 | host=self.settings.clickhouse_host, 76 | port=self.settings.clickhouse_port, 77 | ) 78 | 79 | def get_all_databases(self): 80 | databases_result = self.clickhouse_client.query("show databases") 81 | databases = [ 82 | x[0] 83 | for x in databases_result.result_rows 84 | if x[0].lower() not in self.clickhouse_system_databases 85 | ] 86 | return tuple(databases) 87 | 88 | def get_all_tables(self, database): 89 | tables_result = self.clickhouse_client.query( 90 | f"select name from system.tables where database='{database}';" 91 | ) 92 | tables = [x[0] for x in tables_result.result_rows] 93 | return tuple(tables) 94 | 95 | def get_backup_dir_path(self): 96 | date_str = datetime.now().astimezone().strftime("%Y-%m-%d_%H-%M_%Z") 97 | return Path(self.settings.namespace) / self.settings.hostname / date_str 98 | 99 | def backup_table_requests(self, database, table): 100 | # when i try to use clickhouse-connect lib for backup query 101 | # i've got the 'Code: 62. DB::Exception: Syntax error: failed at position 202 ('FORMAT') (line 2, col 2)' error 102 | backup_path = self.get_backup_dir_path() 103 | query = f""" 104 | BACKUP TABLE {database}.{table} 105 | TO S3( 106 | 'https://s3.amazonaws.com/{self.settings.backup_aws_bucket}/{backup_path}/{database}/{table}', 107 | '{self.settings.backup_aws_access_key}', 108 | '{self.settings.backup_aws_secret_key}' 109 | ) 110 | """ 111 | res = requests.post( 112 | url=f"http://{self.settings.clickhouse_host}:{self.settings.clickhouse_port}", 113 | params={"database": database, "query": query}, 114 | ) 115 | if res.status_code != 200: 116 | out = res.content.decode("utf-8") 117 | raise Exception(f"Backup table {table} failed!\n{out}") 118 | 119 | @measure_time 120 | def backup_all_databases(self): 121 | backup_path = self.get_backup_dir_path() 122 | databases = self.get_all_databases() 123 | for database in databases: 124 | tables = self.get_all_tables(database) 125 | for table in tables: 126 | self.backup_table_requests(database, table) 127 | 128 | def run(self): 129 | backup_time = self.backup_all_databases() 130 | return backup_time 131 | 132 | 133 | def main(): 134 | settings = Settings() 135 | pushgateway_report = PushGatewayReport(settings) 136 | backup = Backup(settings) 137 | backup_time = backup.run() 138 | pushgateway_report.report(backup_time=backup_time, upload_time=backup_time) 139 | 140 | 141 | if __name__ == "__main__": 142 | main() 143 | -------------------------------------------------------------------------------- /scripts/cloudflare-backup.py: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env python3 2 | 3 | import os 4 | import sys 5 | import json 6 | import time 7 | import boto3 8 | import CloudFlare 9 | from datetime import datetime 10 | from pathlib import Path, PurePath 11 | from prometheus_client import CollectorRegistry, Gauge, push_to_gateway 12 | 13 | 14 | class Settings: 15 | def __init__(self): 16 | self.cf_token = os.environ.get("BACKUP_CLOUDFLARE_TOKEN") 17 | self.backup_dir = os.environ.get("BACKUP_DUMP_BASEDIR") 18 | self.namespace = os.environ.get("BACKUP_CLOUDFLARE_NAMESPACE") 19 | self.hostname = os.environ.get("BACKUP_CLOUDFLARE_HOSTNAME") 20 | self.backup_aws_region = os.environ.get("BACKUP_AWS_REGION") 21 | self.backup_aws_bucket = os.environ.get("BACKUP_AWS_BUCKET") 22 | self.backup_aws_access_key = os.environ.get("BACKUP_AWS_ACCESS_KEY") 23 | self.backup_aws_secret_key = os.environ.get("BACKUP_AWS_SECRET_KEY") 24 | self.backup_pushgateway_url = os.environ.get("BACKUP_PUSHGATEWAY_URL") 25 | 26 | 27 | class PushGatewayReport: 28 | def __init__(self, settings: Settings): 29 | self.settings = settings 30 | 31 | def __is_reports_enabled__(self) -> bool: 32 | return bool(self.settings.backup_pushgateway_url) 33 | 34 | def report(self, backup_time: float, upload_time: float) -> None: 35 | if not self.__is_reports_enabled__(): 36 | print("Prometheus reports are disabled!") 37 | print(f"Backup time: {backup_time:.3f} s") 38 | print(f"Upload time: {upload_time:.3f} s") 39 | return 40 | registry = CollectorRegistry() 41 | backup_time_gauge = Gauge("backup_time", "backup_time", registry=registry) 42 | upload_time_gauge = Gauge("upload_time", "upload_time", registry=registry) 43 | backup_time_gauge.set(backup_time) 44 | upload_time_gauge.set(upload_time) 45 | labels = { 46 | "hostname": self.settings.hostname, 47 | "namespace": self.settings.namespace, 48 | } 49 | push_to_gateway( 50 | self.settings.backup_pushgateway_url, 51 | job="flipper-k8s-db-backuper", 52 | registry=registry, 53 | grouping_key=labels, 54 | ) 55 | 56 | 57 | class Backup: 58 | def __init__(self, settings: Settings): 59 | self.settings = settings 60 | self.backup_dir_path = self.get_backup_dir_path() 61 | self.s3_bucket = self.s3_connect_get_bucket() 62 | self.backup_time = 0 63 | self.upload_time = 0 64 | 65 | def measure_time(func): 66 | def run(self): 67 | start = time.time() 68 | func(self) 69 | end = time.time() 70 | return end - start 71 | 72 | return run 73 | 74 | @measure_time 75 | def backup_all_zones(self): 76 | cf = CloudFlare.CloudFlare(token=self.settings.cf_token) 77 | zones = cf.zones.get() 78 | local_path = Path(self.settings.backup_dir) / self.backup_dir_path 79 | local_path.mkdir(parents=True) 80 | for zone in zones: 81 | zone_id = zone["id"] 82 | zone_name = zone["name"] 83 | with open((local_path / f"{zone_name}.bind"), "w") as f: 84 | f.write(cf.zones.dns_records.export.get(zone_id)) 85 | with open((local_path / f"{zone_name}.json"), "w") as f: 86 | json.dump(cf.zones.pagerules.get(zone_id), f, indent=4) 87 | 88 | def get_backup_dir_path(self): 89 | date_str = datetime.now().astimezone().strftime("%Y-%m-%d_%H-%M_%Z") 90 | return Path(self.settings.namespace) / self.settings.hostname / date_str 91 | 92 | def s3_connect_get_bucket(self): 93 | session = boto3.Session( 94 | aws_access_key_id=self.settings.backup_aws_access_key, 95 | aws_secret_access_key=self.settings.backup_aws_secret_key, 96 | region_name=self.settings.backup_aws_region, 97 | ) 98 | s3 = session.resource("s3") 99 | return s3.Bucket(self.settings.backup_aws_bucket) 100 | 101 | @measure_time 102 | def s3_upload_directory(self): 103 | local_path = Path(self.settings.backup_dir) / self.backup_dir_path 104 | for file in list(local_path.glob("*.*")): 105 | remote_path = self.backup_dir_path / file.name 106 | self.s3_bucket.upload_file(str(file), str(remote_path)) 107 | 108 | def run(self): 109 | backup_time = self.backup_all_zones() 110 | upload_time = self.s3_upload_directory() 111 | return backup_time, upload_time 112 | 113 | 114 | def main(): 115 | settings = Settings() 116 | pushgateway_report = PushGatewayReport(settings) 117 | backup = Backup(settings) 118 | backup_time, upload_time = backup.run() 119 | pushgateway_report.report(backup_time=backup_time, upload_time=upload_time) 120 | 121 | 122 | if __name__ == "__main__": 123 | main() 124 | -------------------------------------------------------------------------------- /scripts/mongo-backup.sh: -------------------------------------------------------------------------------- 1 | #!/bin/bash 2 | 3 | set -euo pipefail; # bash unofficial strict mode 4 | 5 | # public 6 | BACKUP_PUSHGATEWAY_URL="${BACKUP_PUSHGATEWAY_URL:-""}"; 7 | BACKUP_MONGO_GZIP="${BACKUP_MONGO_GZIP:-""}"; 8 | 9 | # public required 10 | #BACKUP_MONGO_HOSTNAME= 11 | #BACKUP_MONGO_NAMESPACE= 12 | #--------- 13 | #BACKUP_MONGO_PORT= 14 | # or 15 | #BACKUP_MONGO_URI= 16 | #--------- 17 | #BACKUP_AWS_REGION= 18 | #BACKUP_AWS_BUCKET= 19 | #BACKUP_AWS_ACCESS_KEY= 20 | #BACKUP_AWS_SECRET_KEY= 21 | 22 | # private 23 | BACKUP_DUMP_BASEDIR="/backup"; 24 | BACKUP_DUMP_DIRECTORY="$BACKUP_MONGO_NAMESPACE/$BACKUP_MONGO_HOSTNAME/$(date +%Y-%m-%d_%H-%M_%Z)"; 25 | BACKUP_DUMP_LOCATION="$BACKUP_DUMP_BASEDIR/$BACKUP_DUMP_DIRECTORY"; 26 | BACKUP_MONGO_FQDN="$BACKUP_MONGO_HOSTNAME.$BACKUP_MONGO_NAMESPACE.svc.cluster.local"; 27 | 28 | function is_gzip_enabled() { 29 | GZIP_ARG_STRING=""; 30 | if [[ -n "${BACKUP_MONGO_GZIP:-""}" ]]; then 31 | if [[ "$BACKUP_MONGO_GZIP" == "true" ]]; then 32 | GZIP_ARG_STRING="--gzip"; 33 | fi 34 | fi 35 | } 36 | 37 | function create_dump() { 38 | is_gzip_enabled; 39 | mkdir -p "$BACKUP_DUMP_LOCATION"; 40 | if [[ -n "${BACKUP_MONGO_PORT:-""}" ]]; then 41 | mongodump \ 42 | --host "$BACKUP_MONGO_FQDN" \ 43 | --port "$BACKUP_MONGO_PORT" \ 44 | --out "$BACKUP_DUMP_LOCATION" \ 45 | "$GZIP_ARG_STRING"; 46 | elif [[ -n "${BACKUP_MONGO_URI:-""}" ]]; then 47 | mongodump \ 48 | "$BACKUP_MONGO_URI" \ 49 | --out "$BACKUP_DUMP_LOCATION" \ 50 | "$GZIP_ARG_STRING"; 51 | else 52 | echo "BACKUP_MONGO_PORT or BACKUP_MONGO_PORT required!"; 53 | exit 1; 54 | fi 55 | } 56 | 57 | function upload_to_s3() { 58 | AWS_ACCESS_KEY_ID="$BACKUP_AWS_ACCESS_KEY" \ 59 | AWS_SECRET_ACCESS_KEY="$BACKUP_AWS_SECRET_KEY" \ 60 | AWS_DEFAULT_REGION="$BACKUP_AWS_REGION" \ 61 | aws s3 cp --recursive "$BACKUP_DUMP_LOCATION" \ 62 | "s3://$BACKUP_AWS_BUCKET/$BACKUP_DUMP_DIRECTORY/"; 63 | } 64 | 65 | function __is_reports_enabled__() { 66 | if [[ -z "$BACKUP_PUSHGATEWAY_URL" ]]; then 67 | return 1; 68 | else 69 | return 0; 70 | fi 71 | } 72 | 73 | function report_to_prom() { 74 | local BACKUP_TIME; 75 | local UPLOAD_TIME; 76 | BACKUP_TIME="$1"; 77 | UPLOAD_TIME="$2"; 78 | if ! __is_reports_enabled__; then 79 | echo "Prometheus reports are disabled!"; 80 | echo "Backup time $BACKUP_TIME"; 81 | echo "Upload time: $UPLOAD_TIME"; 82 | return; 83 | fi 84 | echo -e "# TYPE backup_time gauge\nbackup_time $BACKUP_TIME" | \ 85 | curl --fail-with-body \ 86 | --data-binary @- \ 87 | "$BACKUP_PUSHGATEWAY_URL/metrics/job/flipper-k8s-db-backuper/namespace/$BACKUP_MONGO_NAMESPACE/hostname/$BACKUP_MONGO_HOSTNAME"; 88 | echo -e "# TYPE upload_time gauge\nupload_time $UPLOAD_TIME" | \ 89 | curl --fail-with-body \ 90 | --data-binary @- \ 91 | "$BACKUP_PUSHGATEWAY_URL/metrics/job/flipper-k8s-db-backuper/namespace/$BACKUP_MONGO_NAMESPACE/hostname/$BACKUP_MONGO_HOSTNAME"; 92 | } 93 | 94 | { TIMEFORMAT='%R'; time create_dump 2>&1 ; } 2> create_dump_time.txt 95 | { TIMEFORMAT='%R'; time upload_to_s3 2>&1 ; } 2> upload_to_s3_time.txt 96 | 97 | BACKUP_TIME="$(cat create_dump_time.txt)"; 98 | UPLOAD_TIME="$(cat upload_to_s3_time.txt)"; 99 | report_to_prom "$BACKUP_TIME" "$UPLOAD_TIME"; 100 | -------------------------------------------------------------------------------- /scripts/mysql-backup.sh: -------------------------------------------------------------------------------- 1 | #!/bin/bash 2 | 3 | set -euo pipefail; # bash unofficial strict mode 4 | 5 | # public 6 | BACKUP_PUSHGATEWAY_URL="${BACKUP_PUSHGATEWAY_URL:-""}"; 7 | 8 | # public required 9 | #BACKUP_MYSQL_USER= 10 | #BACKUP_MYSQL_PASSWORD= 11 | #BACKUP_MYSQL_HOSTNAME= 12 | #BACKUP_MYSQL_NAMESPACE= 13 | #BACKUP_MYSQL_PORT= 14 | #BACKUP_AWS_REGION= 15 | #BACKUP_AWS_BUCKET= 16 | #BACKUP_AWS_ACCESS_KEY= 17 | #BACKUP_AWS_SECRET_KEY= 18 | 19 | # private 20 | BACKUP_DUMP_BASEDIR="/backup"; 21 | BACKUP_DUMP_NAME="mysqldump_all_databases.sql"; 22 | BACKUP_DUMP_DIRECTORY="$BACKUP_MYSQL_NAMESPACE/$BACKUP_MYSQL_HOSTNAME/$(date +%Y-%m-%d_%H-%M_%Z)"; 23 | BACKUP_DUMP_LOCATION="$BACKUP_DUMP_BASEDIR/$BACKUP_DUMP_DIRECTORY"; 24 | BACKUP_MYSQL_FQDN="$BACKUP_MYSQL_HOSTNAME.$BACKUP_MYSQL_NAMESPACE.svc.cluster.local"; 25 | 26 | function create_dump() { 27 | mkdir -p "$BACKUP_DUMP_LOCATION"; 28 | mysqldump \ 29 | -h "$BACKUP_MYSQL_FQDN" \ 30 | -P "$BACKUP_MYSQL_PORT" \ 31 | -u "$BACKUP_MYSQL_USER" \ 32 | -p"$BACKUP_MYSQL_PASSWORD" \ 33 | --all-databases \ 34 | 2>/dev/null \ 35 | > "$BACKUP_DUMP_LOCATION/$BACKUP_DUMP_NAME"; 36 | } 37 | 38 | function upload_to_s3() { 39 | AWS_ACCESS_KEY_ID="$BACKUP_AWS_ACCESS_KEY" \ 40 | AWS_SECRET_ACCESS_KEY="$BACKUP_AWS_SECRET_KEY" \ 41 | AWS_DEFAULT_REGION="$BACKUP_AWS_REGION" \ 42 | aws s3 cp "$BACKUP_DUMP_LOCATION/$BACKUP_DUMP_NAME" \ 43 | "s3://$BACKUP_AWS_BUCKET/$BACKUP_DUMP_DIRECTORY/$BACKUP_DUMP_NAME"; 44 | } 45 | 46 | function __is_reports_enabled__() { 47 | if [[ -z "$BACKUP_PUSHGATEWAY_URL" ]]; then 48 | return 1; 49 | else 50 | return 0; 51 | fi 52 | } 53 | 54 | function report_to_prom() { 55 | local BACKUP_TIME; 56 | local UPLOAD_TIME; 57 | BACKUP_TIME="$1"; 58 | UPLOAD_TIME="$2"; 59 | if ! __is_reports_enabled__; then 60 | echo "Prometheus reports are disabled!"; 61 | echo "Backup time $BACKUP_TIME"; 62 | echo "Upload time: $UPLOAD_TIME"; 63 | return; 64 | fi 65 | echo -e "# TYPE backup_time gauge\nbackup_time $BACKUP_TIME" | \ 66 | curl --fail-with-body \ 67 | --data-binary @- \ 68 | "$BACKUP_PUSHGATEWAY_URL/metrics/job/flipper-k8s-db-backuper/namespace/$BACKUP_MYSQL_NAMESPACE/hostname/$BACKUP_MYSQL_HOSTNAME"; 69 | echo -e "# TYPE upload_time gauge\nupload_time $UPLOAD_TIME" | \ 70 | curl --fail-with-body \ 71 | --data-binary @- \ 72 | "$BACKUP_PUSHGATEWAY_URL/metrics/job/flipper-k8s-db-backuper/namespace/$BACKUP_MYSQL_NAMESPACE/hostname/$BACKUP_MYSQL_HOSTNAME"; 73 | } 74 | 75 | { TIMEFORMAT='%R'; time create_dump 2>&1 ; } 2> create_dump_time.txt 76 | { TIMEFORMAT='%R'; time upload_to_s3 2>&1 ; } 2> upload_to_s3_time.txt 77 | 78 | BACKUP_TIME="$(cat create_dump_time.txt)"; 79 | UPLOAD_TIME="$(cat upload_to_s3_time.txt)"; 80 | report_to_prom "$BACKUP_TIME" "$UPLOAD_TIME"; 81 | -------------------------------------------------------------------------------- /scripts/psql-backup.sh: -------------------------------------------------------------------------------- 1 | #!/bin/bash 2 | 3 | set -euo pipefail; # bash unofficial strict mode 4 | 5 | # public 6 | BACKUP_PUSHGATEWAY_URL="${BACKUP_PUSHGATEWAY_URL:-""}"; 7 | BACKUP_POSTGRESQL_PASSWORD=${BACKUP_POSTGRESQL_PASSWORD:-""}; 8 | 9 | # public required 10 | #BACKUP_POSTGRESQL_VERSION= 11 | #BACKUP_POSTGRESQL_USER= 12 | #BACKUP_POSTGRESQL_HOSTNAME= 13 | #BACKUP_POSTGRESQL_NAMESPACE= 14 | #BACKUP_POSTGRESQL_PORT= 15 | #BACKUP_AWS_REGION= 16 | #BACKUP_AWS_BUCKET= 17 | #BACKUP_AWS_ACCESS_KEY= 18 | #BACKUP_AWS_SECRET_KEY= 19 | 20 | # private 21 | BACKUP_DUMP_BASEDIR="/backup"; 22 | BACKUP_DUMP_NAME="psql_dumpall.sql"; 23 | BACKUP_DUMP_DIRECTORY="$BACKUP_POSTGRESQL_NAMESPACE/$BACKUP_POSTGRESQL_HOSTNAME/$(date +%Y-%m-%d_%H-%M_%Z)"; 24 | BACKUP_DUMP_LOCATION="$BACKUP_DUMP_BASEDIR/$BACKUP_DUMP_DIRECTORY"; 25 | BACKUP_POSTGRESQL_FQDN="$BACKUP_POSTGRESQL_HOSTNAME.$BACKUP_POSTGRESQL_NAMESPACE.svc.cluster.local"; 26 | 27 | function install_posgresql_client() { 28 | DEBIAN_FRONTEND=noninteractive apt update; 29 | DEBIAN_FRONTEND=noninteractive apt -y install "postgresql-client-$BACKUP_POSTGRESQL_VERSION"; 30 | } 31 | 32 | function create_dump() { 33 | mkdir -p "$BACKUP_DUMP_LOCATION"; 34 | PGPASSWORD="$BACKUP_POSTGRESQL_PASSWORD" \ 35 | pg_dumpall \ 36 | -h "$BACKUP_POSTGRESQL_FQDN" \ 37 | -U "$BACKUP_POSTGRESQL_USER" \ 38 | -p "$BACKUP_POSTGRESQL_PORT" > "$BACKUP_DUMP_LOCATION/$BACKUP_DUMP_NAME"; 39 | } 40 | 41 | function upload_to_s3() { 42 | AWS_ACCESS_KEY_ID="$BACKUP_AWS_ACCESS_KEY" \ 43 | AWS_SECRET_ACCESS_KEY="$BACKUP_AWS_SECRET_KEY" \ 44 | AWS_DEFAULT_REGION="$BACKUP_AWS_REGION" \ 45 | aws s3 cp "$BACKUP_DUMP_LOCATION/$BACKUP_DUMP_NAME" \ 46 | "s3://$BACKUP_AWS_BUCKET/$BACKUP_DUMP_DIRECTORY/$BACKUP_DUMP_NAME"; 47 | } 48 | 49 | function __is_reports_enabled__() { 50 | if [[ -z "$BACKUP_PUSHGATEWAY_URL" ]]; then 51 | return 1; 52 | else 53 | return 0; 54 | fi 55 | } 56 | 57 | function report_to_prom() { 58 | local BACKUP_TIME; 59 | local UPLOAD_TIME; 60 | BACKUP_TIME="$1"; 61 | UPLOAD_TIME="$2"; 62 | if ! __is_reports_enabled__; then 63 | echo "Prometheus reports are disabled!"; 64 | echo "Backup time $BACKUP_TIME"; 65 | echo "Upload time: $UPLOAD_TIME"; 66 | return; 67 | fi 68 | echo -e "# TYPE backup_time gauge\nbackup_time $BACKUP_TIME" | \ 69 | curl --fail-with-body \ 70 | --data-binary @- \ 71 | "$BACKUP_PUSHGATEWAY_URL/metrics/job/flipper-k8s-db-backuper/namespace/$BACKUP_POSTGRESQL_NAMESPACE/hostname/$BACKUP_POSTGRESQL_HOSTNAME"; 72 | echo -e "# TYPE upload_time gauge\nupload_time $UPLOAD_TIME" | \ 73 | curl --fail-with-body \ 74 | --data-binary @- \ 75 | "$BACKUP_PUSHGATEWAY_URL/metrics/job/flipper-k8s-db-backuper/namespace/$BACKUP_POSTGRESQL_NAMESPACE/hostname/$BACKUP_POSTGRESQL_HOSTNAME"; 76 | } 77 | 78 | install_posgresql_client; 79 | 80 | { TIMEFORMAT='%R'; time create_dump 2>&1 ; } 2> create_dump_time.txt 81 | { TIMEFORMAT='%R'; time upload_to_s3 2>&1 ; } 2> upload_to_s3_time.txt 82 | 83 | BACKUP_TIME="$(cat create_dump_time.txt)"; 84 | UPLOAD_TIME="$(cat upload_to_s3_time.txt)"; 85 | report_to_prom "$BACKUP_TIME" "$UPLOAD_TIME"; 86 | --------------------------------------------------------------------------------