Jean Rougé wk8
peterhellberg
/ graceful.go
Last active
November 13, 2024 20:20
*http.Server in Go 1.8 supports graceful shutdown. This is a small example.
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| package main | |
| import ( | |
| "context" | |
| "log" | |
| "net/http" | |
| "os" | |
| "os/signal" | |
| "time" | |
| ) |
obfusk
/ break.py
Last active
December 7, 2024 13:12
python "breakpoint" (more or less equivalent to ruby's binding.pry); for a proper debugger, use https://docs.python.org/3/library/pdb.html
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| import code; code.interact(local=dict(globals(), **locals())) |
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| ruby_block "create ssh key" do | |
| block do | |
| k = SSHKey.generate(:type => 'RSA', :bits => 1024, :comment => "Postgres Master") | |
| node.set[:postgresql][:pubkey] = k.ssh_public_key | |
| node.save | |
| # Much of the DSL disappears in ruby blocks. Here's how to create a template. | |
| rc = Chef::RunContext.new(node, node.cookbook_collection) | |
| t = Chef::Resource::Template.new "/var/lib/postgresql/.ssh/id_rsa" | |
| t.source("id_rsa.erb") |