Jerzy Biernacki - confd http://www.tsh.io confd - małe narzędzie, wielkie możliwości. Polecam, Jerzy Biernacki.

1. CONFD
JERZY BIERNACKI

2. CONFD
THE FUCK?!
BACKEND FILE RELOADTEMPLATE
CHECK

3. CONFD
MAN CONFD

4. CONFD
MAN CONFD
▸ https://github.com/kelseyhightower/confd/

5. CONFD
FIN

6. CONFD / MAN CONFD
TEMPLATE
▸ /etc/confd/templates/myconfig.conf.tmpl
database_url = {{getv "/myapp/database/url"}}

7. CONFD / MAN CONFD
CONFIG
▸ /etc/confd/conf.d/myconfig.toml
[template]
src = "myconfig.conf.tmpl"
dest = "/tmp/myconfig.conf"
keys = [
"/myapp/database/url",
]

8. CONFD / MAN CONFD
EXAMPLE
▸ env example

9. CONFD / MAN CONFD
BACKENDS
▸ etcd
▸ consul
▸ vault
▸ environment variables
▸ redis
▸ zookeeper
▸ dynamodb
▸ stackengine
▸ rancher

10. CONFD / MAN CONFD
K/V
▸ etcd
etcdctl set /myapp/database/url db.example.com
▸ env
export MYAPP_DATABASE_URL=db.example.com

11. CONFD / MAN CONFD
TEMPLATE
▸ /etc/confd/templates/myconfig.conf.tmpl
database_url = {{getv "/myapp/database/url"}}

12. CONFD / MAN CONFD
RUN
▸ confd
▸ confd -backend env
▸ confd -onetime -backend env
▸ confd -onetime -confdir="./conf" -backend env
▸ confd —help

13. CONFD
FIN?

14. CONFD
FIN