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https://github.com/mmuller88/influxdb-s3-backup

A docker image based on InfluxDB and enhanced with awc cli + backupscripts which is runnable on arm64 (raspberries) as well.
https://github.com/mmuller88/influxdb-s3-backup

Last synced: 3 months ago
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A docker image based on InfluxDB and enhanced with awc cli + backupscripts which is runnable on arm64 (raspberries) as well.

Host: GitHub
URL: https://github.com/mmuller88/influxdb-s3-backup
Owner: mmuller88
License: apache-2.0
Created: 2021-01-13T05:26:38.000Z (almost 4 years ago)
Default Branch: main
Last Pushed: 2022-10-14T20:06:24.000Z (about 2 years ago)
Last Synced: 2024-04-18T13:11:25.827Z (7 months ago)
Language: Shell
Homepage:
Size: 441 KB
Stars: 1
Watchers: 1
Forks: 1
Open Issues: 3
Metadata Files:
- Readme: README.md
- Changelog: CHANGELOG.md
- License: LICENSE

Awesome Lists containing this project

awesome-projen - mmuller88/influxdb-s3-backup - A docker image based on InfluxDB and enhanced with awc cli + backupscripts which is runnable on arm64 (raspberries) as well. (Projects using Projen / NodeProject)

README

![Release](https://github.com/mmuller88/influxdb-s3-backup/workflows/Release/badge.svg)
![push-docker](https://github.com/mmuller88/influxdb-s3-backup/workflows/push-docker/badge.svg)

# influxdb-s3-backup

A docker container for backing up your InfluxDB to AWS S3. It works on a Raspberry Pi as well.

# Docker Hub

Released to [Docker Hub](https://hub.docker.com/repository/docker/damadden88/influxdb-s3-backup). Supported platforms: linux/amd64,linux/arm64

# Usage

## Default cron (1am daily)

```shell
docker run \
-e DATABASE=mydatabase \
-e DATABASE_HOST=1.2.3.4 \
-e S3_BUCKET=mybackupbucket \
-e AWS_ACCESS_KEY_ID=AKIAIOSFODNN7EXAMPLE \
-e AWS_SECRET_ACCESS_KEY=wJalrXUtnFEMI/K7MDENG/bPxRfiCYEXAMPLEKEY \
-e AWS_DEFAULT_REGION=us-west-2 \
damadden88/influxdb-to-s3:latest
```

or if you just start your docker compose deployment

## Run Docker Container

## Docker Compose deployment

### Preparation

You need to set you AWS Credentials before like:

```
export AWS_ACCESS_KEY_ID=AKIAxx
export AWS_SECRET_ACCESS_KEY=7PBRxx
```

And than run:

```
docker-compose up -d --build
```

### Example

```yaml
version: '3.3'

services:
influxdb:
image: influxdb:latest
environment:
INFLUXDB_DB: mydb
INFLUXDB_BIND_ADDRESS: 0.0.0.0:8088
influxdbs3backup:
build:
context: .
environment:
DATABASE: mydb
DATABASE_HOST: influxdb
S3_BUCKET: mybackupbucket
AWS_ACCESS_KEY_ID: AKIAIOSFODNN7EXAMPLE
AWS_SECRET_ACCESS_KEY: wJalrXUtnFEMI/K7MDENG/bPxRfiCYEXAMPLEKEY
AWS_DEFAULT_REGION: us-west-2
CRON: '* * * * *'
```

### Run backup

### Restore

**Warning** - Restores [cannot be run on a running InfluxDB instance](https://docs.influxdata.com/influxdb/v1.1/administration/backup_and_restore/#restore), which precludes doing a remote restore. This means there is a requirement for the restore container to have local access to the influxdb `meta` and `data` directories, which are probably located in `/var/lib/influxdb` unless you've done something non-standard. You must therefore pass in the influxdb directory as a volume instead of specifying the host.

```shell
docker run \
-v /path/to/influxdb:/var/lib/influxdb \
-e DATABASE=mydatabase \
-e S3_BUCKET=mybackupbucket \
-e AWS_ACCESS_KEY_ID=AKIAIOSFODNN7EXAMPLE \
-e AWS_SECRET_ACCESS_KEY=wJalrXUtnFEMI/K7MDENG/bPxRfiCYEXAMPLEKEY \
-e AWS_DEFAULT_REGION=us-west-2 \
damadden88/influxdb-to-s3:latest \
restore
```

# Environment Variables

| Variable | Description | Example Usage | Default | Optional? |
| ----------------------- | :--------------------------------------------------: | ----------------------------: | -----------------------: | ---------------------------: |
| `DATABASE` | Database to backup | `telegraf` | None | No |
| `S3_BUCKET` | Name of bucket | `mybucketname` | None | No |
| `S3_KEY_PREFIX` | S3 directory to place files in | `backups` or `backups/sqlite` | None | Yes |
| `AWS_ACCESS_KEY_ID` | AWS Access key | `AKIAIO...` | None | Yes (if using instance role) |
| `AWS_SECRET_ACCESS_KEY` | AWS Secret Key | `wJalrXUtnFE...` | None | Yes (if using instance role) |
| `AWS_DEFAULT_REGION` | AWS Default Region | `us-west-2` | `us-west-1` | Yes |
| `DATABASE_HOST` | Hostname or IP of influxdb instance | `1.2.3.4` | `localhost` | Yes |
| `DATABASE_PORT` | Port of influxdb instance | `8098` | `8088` | Yes |
| `DATABASE_META_DIR` | Path to local influxdb meta dir | `/path/to/influxdb/meta` | `/var/lib/influxdb/meta` | Yes |
| `DATABASE_DATA_DIR` | Path to local influxdb data dir | `/path/to/influxdb/data` | `/var/lib/influxdb/data` | Yes |
| `BACKUP_PATH` | Directory to write the backup (within the container) | `/myvolume/mybackup` | `/data/influxdb/backup` | Yes |
| `BACKUP_ARCHIVE_PATH` | Path to compress the backup (within the container) | `/myvolume/mybackup.tgz` | `${BACKUP_PATH}.tgz` | Yes |

# Thanks To:

- Jacob Tomlinson https://github.com/jacobtomlinson/docker-influxdb-to-s3
- And to the amazing [Projen Community](https://github.com/projen/projen)