This was initially posted in an kubernetes-sigs/kustomize issue.
We are using Kustomize's vars feature. Initially we didn't understand how to use it for our purpose, but it is a 100% fit. One example is our Ingress resource, which looks like this:
# file: base/ingress.yaml
apiVersion: networking.k8s.io/v1beta1
kind: Ingress
metadata:
name: services
This gist demonstrates how to run a docker container with nomad, using a wrapper script.
With the wrapper, we can more easily run the container in the way we need to and without being limited by Nomad's docker driver. For example, while Nomad will have great support for volumes in the future, it has no such support right now, and the driver does not expose a config parameter to tune the volumes mounted in the docker container. This is also a great way to use consul to lookup services before starting your app, or to retrieve credentials from Vault. When running legacy applications with nomad, the wrapper script is the place to put that type of look-up logic.
We use a wrapper script and the raw_exec driver to run the container with the parameters we need.
| # Windows (receiver) side: | |
| .\ffplay.exe -nodisp -ac 2 -acodec pcm_u8 -ar 48000 -analyzeduration 0 -probesize 32 -f u8 -i udp://0.0.0.0:18181?listen=1 | |
| # Linux (transmitter) side: | |
| pactl load-module module-null-sink sink_name=remote | |
| ffmpeg -f pulse -i "remote.monitor" -ac 2 -acodec pcm_u8 -ar 48000 -f u8 "udp://RECEIVER:18181" | |
| pavucontrol # Change the default output to the Null sink or move single applications to this "output" device. |
| # Firewall configuration written by system-config-firewall | |
| # Manual customization of this file is not recommended. | |
| *filter | |
| :INPUT ACCEPT [0:0] | |
| :FORWARD ACCEPT [0:0] | |
| :OUTPUT ACCEPT [0:0] | |
| -A INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT | |
| -A INPUT -p icmp -j ACCEPT | |
| -A INPUT -i lo -j ACCEPT | |
| -A INPUT -m state --state NEW -m tcp -p tcp --dport 22 -j ACCEPT |
| from twisted.internet import defer, reactor | |
| from twisted.web.client import getPage | |
| def listCallback(results): | |
| print results | |
| def finish(ign): | |
| reactor.stop() | |
| def test(): |
| socat - udp4-listen:8125,fork | tee >(socat - udp-sendto:127.0.0.1:8135) >(socat - udp-sendto:127.0.0.1:8140) |
| // Production steps of ECMA-262, Edition 5, 15.4.4.18 | |
| // Reference: http://es5.github.com/#x15.4.4.18 | |
| if (!Array.prototype.forEach) { | |
| Array.prototype.forEach = function( callback, thisArg ) { | |
| var T, k; | |
| if ( this == null ) { | |
| throw new TypeError( " this is null or not defined" ); | |
| } | |
| var O = Object(this); | |
| var len = O.length >>> 0; |
| ּ_בּ | |
| בּ_בּ | |
| טּ_טּ | |
| כּ‗כּ | |
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| ٩(×̯×)۶ | |
| ٩(̾●̮̮̃̾•̃̾)۶ |
