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README.md
16
README.md
@@ -1,6 +1,6 @@
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# dokku postgres [](https://travis-ci.org/dokku/dokku-postgres) [](https://webchat.freenode.net/?channels=dokku)
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Official postgres plugin for dokku. Currently defaults to installing [postgres 10.2](https://hub.docker.com/_/postgres/).
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Official postgres plugin for dokku. Currently defaults to installing [postgres 10.4](https://hub.docker.com/_/postgres/).
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## requirements
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@@ -59,7 +59,7 @@ dokku postgres:create lolipop
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# it *must* be compatible with the
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# official postgres image
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export POSTGRES_IMAGE="postgres"
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export POSTGRES_IMAGE_VERSION="10.2"
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export POSTGRES_IMAGE_VERSION="10.4"
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dokku postgres:create lolipop
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# you can also specify custom environment
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@@ -184,7 +184,7 @@ OR
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## upgrade/downgrade
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At the moment a database can’t be upgraded (or downgraded) inplace. Instead a clone has to be made, like this:
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At the moment a database can’t be upgraded (or downgraded) inplace. Instead a clone has to be made, like this:
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```shell
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# Our original DB using PG 9.5
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@@ -207,7 +207,7 @@ $ dokku postgres:destroy db9.5
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If you wish to tune the postgres instances various .conf files, you can find them by using the postgres:info command.
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```shell
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dokku postgres:info lolipop
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dokku postgres:info lolipop
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# or
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dokku postgres:info lolipop --data-dir
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```
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@@ -244,14 +244,14 @@ dokku postgres:backup-unschedule lolipop
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```
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Backup auth can also be set up for different regions, signature versions and endpoints (e.g. for minio):
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```
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# setup s3 backup authentication with different region
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dokku postgres:backup-auth lolipop AWS_ACCESS_KEY_ID AWS_SECRET_ACCESS_KEY AWS_REGION
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# setup s3 backup authentication with different signature version and endpoint
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dokku postgres:backup-auth lolipop AWS_ACCESS_KEY_ID AWS_SECRET_ACCESS_KEY AWS_REGION AWS_SIGNATURE_VERSION ENDPOINT_URL
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# more specific example for minio auth
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dokku postgres:backup-auth lolipop MINIO_ACCESS_KEY_ID MINIO_SECRET_ACCESS_KEY us-east-1 s3v4 https://YOURMINIOSERVICE
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```
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@@ -267,7 +267,7 @@ dokku postgres:connect db < ./dump.sql
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## Security
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The connection to the database is done over SSL. A self-signed certificate is
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automatically generated when creating the service. It can be replaced by a
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automatically generated when creating the service. It can be replaced by a
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custom certificate by overwriting the `server.crt` and `server.key` files in
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`/var/lib/dokku/services/postgres/<DB_NAME>/data`.
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The `server.key` must be chmoded to 600 and must be owned by the postgres user
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2
config
2
config
@@ -1,6 +1,6 @@
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#!/usr/bin/env bash
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export POSTGRES_IMAGE=${POSTGRES_IMAGE:="postgres"}
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export POSTGRES_IMAGE_VERSION=${POSTGRES_IMAGE_VERSION:="10.2"}
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export POSTGRES_IMAGE_VERSION=${POSTGRES_IMAGE_VERSION:="10.4"}
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export POSTGRES_ROOT=${POSTGRES_ROOT:="/var/lib/dokku/services/postgres"}
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export POSTGRES_HOST_ROOT=${POSTGRES_HOST_ROOT:=$POSTGRES_ROOT}
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@@ -1,4 +1,4 @@
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[plugin]
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description = "dokku postgres service plugin"
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version = "1.3.0"
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version = "1.3.1"
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[plugin.config]
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@@ -22,7 +22,7 @@ case "$1" in
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echo "mongo 3.2.9 12eadb136159 2 days ago 291.1 MB"
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echo "mysql 5.7.12 57d56ac47bed 2 days ago 321.3 MB"
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echo "nats 0.9.4 9216d5a4eec8 2 days ago 109.3 MB"
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echo "postgres 10.2 6412eb70175e 2 days ago 265.7 MB"
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echo "postgres 10.4 6412eb70175e 2 days ago 265.7 MB"
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echo "rabbitmq 3.6.5-management 327b803301e9 2 days ago 143.5 MB"
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echo "redis 3.2.3 9216d5a4eec8 2 days ago 109.3 MB"
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echo "rethinkdb 2.3.4 f27010a550ec 2 days ago 196.3 MB"
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@@ -71,7 +71,7 @@ case "$1" in
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echo 'c0f74fc90377 mongo:3.2.9 "/entrypoint.sh mong" 11 seconds ago Up 10 seconds 27017/tcp dokku.mongo.l'
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echo '0f33b1c86da9 mysql:5.7.12 "/entrypoint.sh mysq" 11 seconds ago Up 10 seconds 3306/tcp dokku.mysql.l'
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echo '9f10b6dc12d5 nats:0.9.4 "/entrypoint.sh redi" 11 seconds ago Up 10 seconds 4222/tcp dokku.nats.l'
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echo '7f899b723c08 postgres:10.2 "/docker-entrypoint." 11 seconds ago Up 10 seconds 5432/tcp dokku.postgres.l'
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echo '7f899b723c08 postgres:10.4 "/docker-entrypoint." 11 seconds ago Up 10 seconds 5432/tcp dokku.postgres.l'
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echo '5e50a462661e rabbitmq:3.6.5-management "/docker-entrypoint." 11 seconds ago Up 10 seconds 5672/tcp, 15672/tcp dokku.rabbitmq.l'
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echo 'c39ca00fa3c6 redis:3.2.3 "/entrypoint.sh redi" 11 seconds ago Up 10 seconds 6379/tcp dokku.redis.l'
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echo 'dc98c2939a80 rethinkdb:2.3.4 "rethinkdb --bind al" 11 seconds ago Up 10 seconds 8080/tcp, 28015/tcp, 29015/tcp dokku.rethinkdb.l'
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@@ -11,20 +11,20 @@ teardown() {
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@test "($PLUGIN_COMMAND_PREFIX:list) with no exposed ports, no linked apps" {
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run dokku "$PLUGIN_COMMAND_PREFIX:list"
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assert_contains "${lines[*]}" "l postgres:10.2 running - -"
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assert_contains "${lines[*]}" "l postgres:10.4 running - -"
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}
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@test "($PLUGIN_COMMAND_PREFIX:list) with exposed ports" {
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dokku "$PLUGIN_COMMAND_PREFIX:expose" l 4242
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run dokku "$PLUGIN_COMMAND_PREFIX:list"
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assert_contains "${lines[*]}" "l postgres:10.2 running 5432->4242 -"
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assert_contains "${lines[*]}" "l postgres:10.4 running 5432->4242 -"
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}
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@test "($PLUGIN_COMMAND_PREFIX:list) with linked app" {
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dokku apps:create my_app
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dokku "$PLUGIN_COMMAND_PREFIX:link" l my_app
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run dokku "$PLUGIN_COMMAND_PREFIX:list"
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assert_contains "${lines[*]}" "l postgres:10.2 running - my_app"
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assert_contains "${lines[*]}" "l postgres:10.4 running - my_app"
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dokku --force apps:destroy my_app
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}
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