Docker
See run command
Use runlike:
$ pip install runlike
$ docker ps | head -2
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
4ae8ac018784 bb4c3d7ef7cb "/bin/sh" 7 days ago Up 7 days (unhealthy) frosty_visvesvaraya
$ runlike 4ae8ac018784
docker run --name=frosty_visvesvaraya --hostname=4ae8ac018784 --mac-address=02:42:ac:...
Dive
Dive: A tool for exploring each layer in a docker image.
GUI apps
Source: https://www.trickster.dev/post/running-gui-apps-within-docker-containers/
Create Dockerfile:
FROM ubuntu:latest
RUN apt-get update && apt-get install -y libxext-dev libxrender-dev libxtst-dev firefox
CMD firefox
Create docker-compose.yml:
version: '2'
services:
firefox:
build: .
environment: [ "DISPLAY=novnc:0" ]
depends_on: [ "novnc" ]
networks: [ "x11" ]
novnc:
image: theasp/novnc:latest
environment:
- DISPLAY_WIDTH=1600
- DISPLAY_HEIGHT=968
- RUN_XTERM=no
ports: [ "8080:8080" ]
networks: [ "x11" ]
networks:
x11:
Run:
Open http://localhost:8080/vnc_auto.html
Run a rust command
The parameter --user "$(id -u)":"$(id -g)" makes the current user the owner of the generated artifacts, avoiding root as owner.
LAMBDA_ARCH="linux/arm64" # set this to either linux/arm64 for ARM functions, or linux/amd64 for x86 functions.
RUST_TARGET="aarch64-unknown-linux-gnu" # corresponding with the above, set this to aarch64 or x86_64 -unknown-linux-gnu for ARM or x86 functions.
RUST_VERSION="latest" # Set this to a specific version of rust you want to compile for, or to latest if you want the latest stable version.
docker run \
--platform ${LAMBDA_ARCH} \
--rm --user "$(id -u)":"$(id -g)" \
-v "${PWD}":/usr/src/myapp -w /usr/src/myapp rust:${RUST_VERSION} \
cargo build -p lambda_runtime --example basic --release --target ${RUST_TARGET} # This line can be any cargo command
Extract Dockerfile
Generate a good starting point for a Dcokerfile.