feat: template fpm settings

this closes #25

.env.sample

@@ -17,6 +17,13 @@ SECRET_ADMIN_PASSWORD_VERSION=v1
 
 EXTRA_VOLUME=/dev/null:/tmp/.dummy
 
+# fpm-tune, see: https://spot13.com/pmcalculator/
+FPM_MAX_CHILDREN=131
+FPM_START_SERVERS=32
+FPM_MIN_SPARE_SERVERS=32
+FPM_MAX_SPARE_SERVERS=98
+
+
 # COMPOSE_FILE="$COMPOSE_FILE:compose.smtp.yml"
 # See https://github.com/nextcloud/docker#auto-configuration-via-environment-variables for default values
 # SMTP_AUTHTYPE=
@@ -36,7 +43,6 @@ EXTRA_VOLUME=/dev/null:/tmp/.dummy
 #
 # ONLYOFFICE_URL=https://onlyoffice.example.com
 # SECRET_ONLYOFFICE_JWT_VERSION=v1
-# 
+#
 # BBB_URL=https://talk.example.org/bigbluebutton/ # trailing slash!
 # SECRET_BBB_SECRET_VERSION=v1
-

README.md

@@ -1,3 +1,7 @@
+https://docs.nextcloud.com/server/latest/admin_manual/installation/server_tuning.html
+
+
+
 # Nextcloud
 
 [![Build Status](https://drone.autonomic.zone/api/badges/coop-cloud/nextcloud/status.svg)](https://drone.autonomic.zone/coop-cloud/nextcloud)
@@ -54,7 +58,7 @@ Solution:
   2. `abra app undeploy ...`, `abra volume rm`, CAREFULLY only choose the volume
      ENDING `_nextcloud`, then `abra app deploy --chaos ...`, then edit the
      `compose.yml` to add `entrypoint: ['tail', '-f', '/dev/null']` to `app`,
-     then `app deploy --chaos` again, then `app run --user=www-data ... app bash` to get in and run `./occ maintenance:repair`, and `./occ upgrade`. 
+     then `app deploy --chaos` again, then `app run --user=www-data ... app bash` to get in and run `./occ maintenance:repair`, and `./occ upgrade`.
 - Change `compose.yml` to the new version number; `git checkout compose.yml`
 - `abra app deploy --force`
 - This wasn't even multiplle major versions was it 😾
@@ -183,7 +187,7 @@ containers](https://github.com/nextcloud/previewgenerator/issues/1). So, a
 pretty dodgy hack is to run it from the system directly:
 
 ```
-root@foo.com /etc/cron.hourly $ cat foo-com-preview-generate 
+root@foo.com /etc/cron.hourly $ cat foo-com-preview-generate
 #!/bin/bash
 
 docker exec -u www-data $(docker ps -f name=foo_com_app -q) ./occ preview:pre-generate

abra.sh

@@ -1,6 +1,6 @@
 #!/bin/bash
 
-export FPM_TUNE_VERSION=v4
+export FPM_TUNE_VERSION=v5
 export NGINX_CONF_VERSION=v4
 export MY_CNF_VERSION=v4
 export ENTRYPOINT_VERSION=v3

fpm-tune.ini

@@ -1,5 +1,5 @@
 pm = dynamic
-pm.max_children = 131
-pm.start_servers = 32
-pm.min_spare_servers = 32
-pm.max_spare_servers = 98
+pm.max_children = {{ env "FPM_MAX_CHILDREN" }}
+pm.start_servers = {{ env "FPM_START_SERVERS" }}
+pm.min_spare_servers = {{ env "FPM_MIN_SPARE_SERVERS" }}
+pm.max_spare_servers = {{ env "FPM_MAX_SPARE_SERVERS" }}

releases/next

@@ -1,6 +1,21 @@
+
+## FPM Tune
+
+The fpm-tune.ini settings are now configurable by `.env`. Please add this to your servers configs:
+
+```
+# fpm-tune, see: https://spot13.com/pmcalculator/
+FPM_MAX_CHILDREN=131
+FPM_START_SERVERS=32
+FPM_MIN_SPARE_SERVERS=32
+FPM_MAX_SPARE_SERVERS=98
+```
+
+## SMTP
+
 Add SMTP Config to your .env file:
 
-``` 
+```
 # COMPOSE_FILE="$COMPOSE_FILE:compose.smtp.yml"
 # See https://github.com/nextcloud/docker#auto-configuration-via-environment-variables for default values
 # SMTP_AUTHTYPE=
@@ -13,6 +28,9 @@ Add SMTP Config to your .env file:
 # SECRET_SMTP_PASSWORD_VERSION=v1
 ```
 
+
+## Post Deploy Commands
+
 Some Apps can also be managed with abra app cmd!
 
 ```