I hereby claim:
- I am czechjiri on github.
- I am czechjiri (https://keybase.io/czechjiri) on keybase.
- I have a public key ASACq5_vCcvs6OfAcIuzbClI4oKCmHFERAMW6Ml2pNGdlgo
To claim this, I am signing this object:
Jiri Novak CzechJiri
CzechJiri
/ wait-for-it postgres style
Last active
June 24, 2016 20:55
running application and DB using docker-compose.yml is tricky, because app will not wait for DB to be fully up and read to accept connections (docker-compose.yml only deals with dependencies). This function can be part of application entrypoint script, it waits up to 30 seconds for postgres to start. It uses pg_isready (works even without passwo…
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| function pg_ready() | |
| { | |
| waitTime=30 # keep trying for x seconds | |
| n=0 | |
| until [ $n -ge $waitTime ]; do | |
| # please note pg_isready does not care about username/dbname | |
| # you can add correct values if you want to avoid errors in PG log | |
| pg_isready --host=$DB_HOST --port=$DB_PORT && break |
CzechJiri
/ datetime.py
Created
May 25, 2017 16:23
my ideal date format for python logging with no spaces, commas or missing timezone
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| from datetime import datetime, timezone | |
| print( datetime.now(timezone.utc).isoformat() ) | |
CzechJiri
/ keybase.md
Created
June 8, 2017 02:32
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| certbot certonly --standalone \ | |
| --non-interactive \ | |
| --preferred-challenges tls-sni \ | |
| --agree-tos \ | |
| --email [email protected] \ | |
| --domains vpn.mydomain.com \ | |
| --pre-hook '/usr/local/openvpn_as/scripts/sacli stop' \ | |
| --post-hook '/usr/local/openvpn_as/scripts/sacli --key "cs.priv_key" --value_file "/etc/letsencrypt/live/office.deep-labs.com/privkey.pem" ConfigPut && /usr/local/openvpn_as/scripts/sacli --key "cs.cert" --value_file "/etc/letsencrypt/live/office.deep-labs.com/cert.pem" ConfigPut && /usr/local/openvpn_as/scripts/sacli --key "cs.ca_bundle" --value_file "/etc/letsencrypt/live/office.deep-labs.com/fullchain.pem" ConfigPut && /usr/local/openvpn_as/scripts/sacli start' | |