How to install podman cli with docker compose

how-to-install-podman-with-docker-compose.sh

#!/bin/bash

# 1. Install podman using *homebrew*
brew install podman

# 2. Docker-compose
brew install docker-compose

# 3. Create a symbolic link from podman to docker
ln -s $(which podman) /usr/bin/docker

# 4. Initialize podman 
# My Mac has a 10core CPUs and 16GB of RAM
podman machine init --cpus 4 -m 8192 --now

# 5. podman machine start
podman machine stop; podman machine start

# [Optional] Use Docker commands with Podman
sudo ln -s $(which podman) /usr/local/bin/docker

# OR
# echo 'alias docker=podman' >> ~/.zshrc

############################
#### 6. Happy podman :) ####
#### podman hello world ####
############################
podman run hello-world

# !... Hello Podman World ...!
# 
#          .--"--.           
#        / -     - \         
#       / (O)   (O) \        
#    ~~~| -=(,Y,)=- |         
#     .---. /`  \   |~~      
#  ~/  o  o \~~~~.----. ~~   
#   | =(X)= |~  / (O (O) \   
#    ~~~~~~~  ~| =(Y_)=-  |   
#   ~~~~    ~~~|   U      |~~ 
# 
# Project:   https://github.com/containers/podman
# Website:   https://podman.io
# Desktop:   https://podman-desktop.io
# Documents: https://docs.podman.io
# YouTube:   https://youtube.com/@Podman
# X/Twitter: @Podman_io
# Mastodon:  @[email protected]


############################
#### 6. Happy docker :) ####
#### docker hello world ####
############################
docker login docker.io
podman run docker.io/hello-world

# Trying to pull docker.io/library/hello-world:latest...
# Getting image source signatures
# Copying blob sha256:c9c5fd25a1bdc181cb012bc4fbb1ab272a975728f54064b7ae3ee8e77fd28c46
# Copying config sha256:f1f77a0f96b7251d7ef5472705624e2d76db64855b5b121e1cbefe9dc52d0f86
# Writing manifest to image destination
# 
# Hello from Docker!
# This message shows that your installation appears to be working correctly.
# 
# To generate this message, Docker took the following steps:
#  1. The Docker client contacted the Docker daemon.
#  2. The Docker daemon pulled the "hello-world" image from the Docker Hub.
#     (arm64v8)
#  3. The Docker daemon created a new container from that image which runs the
#     executable that produces the output you are currently reading.
#  4. The Docker daemon streamed that output to the Docker client, which sent it
#     to your terminal.
# 
# To try something more ambitious, you can run an Ubuntu container with:
#  $ docker run -it ubuntu bash
# 
# Share images, automate workflows, and more with a free Docker ID:
#  https://hub.docker.com/
# 
# For more examples and ideas, visit:
#  https://docs.docker.com/get-started/