A comprehensive collection of all commands and patterns from the "JSON Flip" technique for JSON-to-CSV conversion.
# Basic pattern for converting JSON arrays to CSV
jq -r '(.[0] | keys_unsorted) as $keys | 
Kamesh Sampath kameshsampath
kameshsampath
/ conda-autoload-envrc
Created
May 19, 2024 08:25
Autoload conda environment using direnv
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| # assumes miniconda is installed on user home | |
| # direnv can be installed using brew install direnv or other OS specific methods | |
| use_conda(){ | |
| local conda_setup="$("$HOME/miniconda3/bin/conda" 'shell.zsh' 'hook' 2> /dev/null)" | |
| eval "$conda_setup" | |
| conda activate <name of your conda environment to load> | |
| } | |
| strict_env | |
| use conda |
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| # https://taskfile.dev | |
| version: "3" | |
| tasks: | |
| default: | |
| desc: The default task that will be run when task is called without explicit task name | |
| aliases: | |
| - all | |
| cmds: | |
| - task: install_packages |
kameshsampath
/ Dockefile.rustlang.zig
Last active
February 20, 2023 07:43
A custom docker file with rustlang tools and dependencies
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| #syntax=docker/dockerfile:1.3-labs | |
| FROM --platform=$TARGETPLATFORM rust:1.67-alpine3.17 AS bins | |
| ARG TARGETPLATFORM | |
| RUN --mount=type=cache,target=/usr/local/cargo/registry \ | |
| apk add -U --no-cache alpine-sdk gcompat go-task \ | |
| && cargo install cargo-zigbuild |
kameshsampath
/ grpc_envoy.yaml
Created
November 16, 2022 05:15
Envoy YAML to expose gRPC service over http
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| admin: | |
| access_log_path: /tmp/admin_access.log | |
| address: | |
| socket_address: { address: 0.0.0.0, port_value: 9901 } | |
| static_resources: | |
| listeners: | |
| - name: listener_0 | |
| address: | |
| socket_address: { address: 0.0.0.0, port_value: 10000 } |
kameshsampath
/ Set up nix & home-manager in macoS Big Sur 11
Created
October 4, 2021 04:38
— forked from mandrean/Set up nix & home-manager in macoS Big Sur 11
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| # Instructions for fresh install | |
| $ sh <(curl -L https://nixos.org/nix/install) --darwin-use-unencrypted-nix-store-volume --daemon | |
| # reboot | |
| $ source /nix/var/nix/profiles/default/etc/profile.d/nix-daemon.sh | |
| $ echo 'export NIX_PATH=darwin-config=$HOME/.nixpkgs/darwin-configuration.nix:$HOME/.nix-defexpr/channels${NIX_PATH:+:}$NIX_PATH' | tee -a ~/.zshrc | |
| $ echo 'source $HOME/.nix-profile/etc/profile.d/hm-session-vars.sh' | tee -a ~/.zshrc | |
| $ nix-channel --add https://nixos.org/channels/nixpkgs-unstable | |
| $ nix-channel --add https://github.com/LnL7/nix-darwin/archive/master.tar.gz darwin | |
| $ nix-channel --add https://github.com/nix-community/home-manager/archive/master.tar.gz home-manager |
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| apiVersion: gateway.solo.io/v1 | |
| kind: VirtualService | |
| metadata: | |
| name: fruits-api | |
| namespace: my-gloo | |
| spec: | |
| displayName: FruitsAPI | |
| virtualHost: | |
| options: | |
| cors: |
kameshsampath
/ gist:39df7103efa4f2dd3a98c7431df4203b
Created
July 26, 2021 14:37
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| msg: "[protoc -I/Users/kameshs/git/solo-io/gloo/vendor_any -I/Users/kameshs/git/solo-io/gloo/vendor_any/github.com/solo-io/protoc-gen-ext -I/Users/kameshs/git/solo-io/gloo/vendor_any/github.com/solo-io/protoc-gen-ext/external -I/Users/kameshs/git/solo-io/gloo/vendor_any/github.com/envoyproxy/protoc-gen-validate -I/Users/kameshs/git/solo-io/gloo/vendor_any/github.com/solo-io/gloo/projects/gloo/api/external -I/Users/kameshs/git/solo-io/gloo/vendor_any/github.com/solo-io/solo-kit/api/external --openapi_out=yaml=true,single_file=false,max_description_characters=0,include_description=false:/var/folders/42/cf1r2rm562b3ss1cf_dt38rc0000gn/T/405539825/external_options -o /var/folders/42/cf1r2rm562b3ss1cf_dt38rc0000gn/T/schema-gen-979669148 --include_imports --include_source_info github.com/solo-io/gloo/projects/gateway/api/v1/external_options.proto] failed: github.com/solo-io/gloo/projects/gateway/api/v1/external_options.proto:9:1: warning: Import google/protobuf/wrappers.proto is unused.\ngithub.com/solo-io/gloo/proj |
kameshsampath
/ Civo_MarketPlace_Vagrantfile
Created
May 26, 2021 06:40
Vagrant vm to test the CIVO marketpalce apps
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| # -*- mode: ruby -*- | |
| # vi: set ft=ruby : | |
| Vagrant.configure("2") do |config| | |
| config.vm.box = "ubuntu/focal64" | |
| config.vm.provider "virtualbox" do |vb| | |
| vb.gui = false | |
| vb.memory = "512" |
kameshsampath
/ start_minikube.sh
Created
July 27, 2020 14:33
Start Minikube with some extra configs
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| #!/usr/bin/env bash | |
| set -eu | |
| PROFILE_NAME=${PROFILE_NAME:-bgcdemo} | |
| MEMORY=${MEMORY:-8192} | |
| CPUS=${CPUS:-4} | |
| # Enable if you are going to use Tekton with Knative | |
| EXTRA_CONFIG="apiserver.enable-admission-plugins=\ |
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