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Bump alpine to latest and allow change timezone #1

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Update Dockerfile
vitormattos Apr 28, 2021
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Update README.md
vitormattos Apr 28, 2021
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4 changes: 2 additions & 2 deletions Dockerfile
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@@ -1,5 +1,5 @@
FROM alpine:3.10
RUN apk add --no-cache postgresql-client dcron tini
FROM alpine:latest
RUN apk add --no-cache postgresql-client dcron tini tzdata
ENV PGHOST="db" \
PGUSER="postgres" \
PGDATABASE="postgres" \
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4 changes: 3 additions & 1 deletion README.md
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Expand Up @@ -39,7 +39,9 @@ The example above is for a `docker-compose.yml` file where you have to use `$$`
Also note `%j` in the [date format](http://man7.org/linux/man-pages/man1/date.1.html) expression which means *day of year*.
So you will have backup files for a year until the first one is overwritten.

For a full example of using the `custom` format please have a look at [example.yml](./example.yml).
For a full example of using the `custom` format please have a look at [example.yml](./example.yml).

To change the timezone, use the TZ environment, example: TZ=America/Sao_Paulo
## Restore
`docker exec` into the container and use [`pg_restore`](https://www.postgresql.org/docs/current/app-pgrestore.html) or [`psql`](https://www.postgresql.org/docs/current/app-psql.html).

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