AWS-aware ssh wrapper

ssh to a host using ec2_tag_Name, ipaddr or instance-id:

• assh dev-docker1
• assh 172.31.1.2
• assh i-1234abcd

ssh to multiple hosts one by one

• assh dev-app?
• assh dev-app* prod-app1 172.31.1.2 i-1234abcd 172.31.2.3

pass ssh params and execute remote commands sequensionally

• assh dev-docker1 -- -i ~/.ssh/key.pem -l username
• assh dev-docker* -- 'hostname'

tmux mode: open all the hosts as tmux panes

• assh prod-app* -t
• assh prod-app* -t -- 'tail -f /var/log/*-service/app.log | grep ERROR'

TODO: fabric mode: parallel remote command execution

Requirements

aws cli, tmux (for -t mode)