Commit 0c0b5d60 authored by Pedro Eduardo Trujillo's avatar Pedro Eduardo Trujillo
Browse files

Merge branch 'dev' into 'master' 

Corrige imagen por defecto, revisa variables

See merge request redmic-project/postgres/backup-postgresql!13
parents 07ef75e0 f6f6a644

Dockerfile

+8 −12
Original line number Diff line number Diff line
@@ -4,18 +4,17 @@ FROM alpine:${ALPINE_IMAGE_TAG} 


LABEL maintainer="info@redmic.es"



ENV POSTGRES_PORT="5432" \

	POSTGRES_PASS_FILE="/root/.pgpass" \

	POSTGRES_DUMP_PATH="/tmp/backup" \

	AWS_DEFAULT_REGION="eu-west-1" \

	PUSHGATEWAY_HOST="pushgateway:9091" \

	AWS_OUTPUT="json"

ENV POSTGRES_USER=postgres \

	POSTGRES_PORT=5432 \

	POSTGRES_DUMP_PATH=/tmp/backup \

	POSTGRES_PASS_FILE=/root/.pgpass \

	AWS_DEFAULT_REGION=eu-west-1 \

	PUSHGATEWAY_HOST=pushgateway:9091 \

	AWS_OUTPUT=json



COPY scripts /



ARG POSTGRES_PASS_FILE="/root/.pgpass" \

	POSTGRES_DUMP_PATH="/tmp/backup" \

	CURL_VERSION=7.74.0-r1 \

ARG CURL_VERSION=7.74.0-r1 \

	POSTGRESQL_CLIENT_VERSION=13.2-r0 \

	BASH_VERSION=5.1.0-r0
@@ -32,9 +31,6 @@ RUN apk update && \ 
ARG GLIBC_VERSION=2.33-r0 \

	AWS_CLI_VERSION=2.0.30



ENV GLIBC_VERSION=${GLIBC_VERSION} \

	AWS_CLI_VERSION=${AWS_CLI_VERSION}



# hadolint ignore=DL3018

RUN curl -sL https://alpine-pkgs.sgerrand.com/sgerrand.rsa.pub -o /etc/apk/keys/sgerrand.rsa.pub && \

	curl -sL "https://github.com/sgerrand/alpine-pkg-glibc/releases/download/${GLIBC_VERSION}/glibc-${GLIBC_VERSION}.apk" -o glibc.apk && \

README.md

+28 −13
Original line number Diff line number Diff line
@@ -5,21 +5,36 @@ Also sends metrics to Prometheus through Pushgateway. 


![alt schema-db](images/schema-backup-db.png)



## Build arguments



|          Name             |              Description             |

|---------------------------|--------------------------------------|

| ALPINE_IMAGE_TAG          | Base Docker image tag                |

| CURL_VERSION              | cURL dependency version              |

| POSTGRESQL_CLIENT_VERSION | PostgreSQL-client dependency version |

| BASH_VERSION              | Bash dependency version              |

| GLIBC_VERSION             | glibc dependency version             |

| AWS_CLI_VERSION           | AWS (cli v2) dependency version      |



## Variables



|          Name         |          Description            |        Default       |

|-----------------------|-------------------------------|-------------------|

|-----------------------|---------------------------------|----------------------|

| POSTGRES_USER         | Database username               | postgres             |

| POSTGRES_PASSWORD     | Database password             | password          |

| POSTGRES_HOSTNAME     | Database hostname             | postgresql        |

| POSTGRES_PASSWORD     | Database password               | changeme             |

| POSTGRES_HOSTNAME     | Database hostname               | changeme             |

| POSTGRES_PORT         | Database port                   | 5432                 |

| POSTGRES_DUMP_PATH    | Temporal path                   | /tmp/backup          |

| BUCKET_BACKUP_DB      | Bucket name for upload backup |                   |

| AWS_ACCESS_KEY_ID     | Credentials AWS               |                   |

| AWS_SECRET_ACCESS_KEY | Credentials AWS               |                   |

| AWS_DEFAULT_REGION    | Region AWS                    | eu-west-1         |

| PUSHGATEWAY_HOST      | PushGateWay hostname          | pushgateway:9091  |

| PUSHGATEWAY_JOB       | PushGateWay job name          | POSTGRES_HOSTNAME |

| GZIP                  | Compression ratio             | -9                |

| POSTGRES_PASS_FILE    | PG credentials file path        | /root/.pgpass        |

| DUMP_FILENAME         | File name for uploads           | db.dump              |

| BUCKET_BACKUP_DB      | Bucket name for uploads         | backup-db            |

| UPLOAD_ENDPOINT_URL   | URL for uploads (S3-compatible) |                      |

| AWS_ACCESS_KEY_ID     | AWS credentials                 | changeme             |

| AWS_SECRET_ACCESS_KEY | AWS credentials                 | changeme             |

| AWS_DEFAULT_REGION    | AWS region                      | eu-west-1            |

| AWS_OUTPUT            | AWS output format               | json                 |

| PUSHGATEWAY_HOST      | Pushgateway hostname            | pushgateway:9091     |

| PUSHGATEWAY_JOB       | Pushgateway job name            | ${POSTGRES_HOSTNAME} |



## Metrics

deploy/.env

+0 −3
Original line number Diff line number Diff line 
ALPINE_IMAGE_TAG=3.13

POSTGRES_PASS_FILE=/root/.pgpass

POSTGRES_DUMP_PATH=/tmp/backup

CURL_VERSION=7.74.0-r1

POSTGRESQL_CLIENT_VERSION=13.2-r0

BASH_VERSION=5.1.0-r0
@@ -19,4 +17,3 @@ BUCKET_BACKUP_DB=backup-db 
AWS_OUTPUT=json



PUSHGATEWAY_HOST=pushgateway:9091
 
PUSHGATEWAY_JOB=changeme

deploy/docker-compose.tmpl.yml

+5 −4
Original line number Diff line number Diff line
@@ -2,14 +2,12 @@ version: '3.5' 


services:

  backup-postgresql:

    image: ${BACKUP_POSTGRESQL_IMAGE_NAME:-registry.gitlab.com/redmic-project/postgres/backup-db}:${BACKUP_POSTGRESQL_IMAGE_TAG:-latest}

    image: ${BACKUP_POSTGRESQL_IMAGE_NAME:-registry.gitlab.com/redmic-project/postgres/backup-postgresql}:${BACKUP_POSTGRESQL_IMAGE_TAG:-latest}

    build:

      context: ..

      dockerfile: ${BACKUP_POSTGRESQL_DOCKERFILE:-Dockerfile}

      args:

        ALPINE_IMAGE_TAG:

        POSTGRES_PASS_FILE:

        POSTGRES_DUMP_PATH:

        CURL_VERSION:

        POSTGRESQL_CLIENT_VERSION:

        BASH_VERSION:
@@ -20,12 +18,15 @@ services: 
      POSTGRES_PASSWORD:

      POSTGRES_HOSTNAME:

      POSTGRES_PORT:

      POSTGRES_DUMP_PATH:

      POSTGRES_PASS_FILE:

      DUMP_FILENAME:

      BUCKET_BACKUP_DB:

      UPLOAD_ENDPOINT_URL:

      AWS_ACCESS_KEY_ID:

      AWS_SECRET_ACCESS_KEY:

      AWS_DEFAULT_REGION:

      AWS_OUTPUT:

      UPLOAD_ENDPOINT_URL:

      PUSHGATEWAY_HOST:

      PUSHGATEWAY_JOB:

    networks: