Taskfile.yml

version: '3'

tasks:
  default:
    cmds:
      - task --list

  shell:
    desc: Login
    aliases:
      - s
    cmds:
      - docker compose exec redis {{.CLI_ARGS | default "/bin/bash"}}

  cli:
    desc: Login with CLI
    aliases:
      - cli
    vars:
      DATABASE: '{{.d | default "0"}}'
    cmds:
      - docker compose exec redis redis-cli -n {{.DATABASE}}

  get:key:
    desc: Get value for key
    aliases:
      - g:k
    vars:
      KEY: '{{.k}}'
      DATABASE: '{{.d | default "0"}}'
    cmds:
      - docker compose exec redis redis-cli -n {{.DATABASE}} GET {{.KEY}}

  get:keys:
    desc: Show all keys
    aliases:
      - g:ks
    cmds:
      - docker compose exec redis redis-cli KEYS "*"

  get:keys:db:
    desc: Show keys for specific database
    aliases:
      - g:ks:db
    vars:
      DATABASE: '{{.d | default "0"}}'
    cmds:
      - docker compose exec redis redis-cli -n {{.DATABASE}} KEYS "*"

  get:keys:db:pattern:
    desc: Show keys by search
    aliases:
      - g:ks:db:p
    summary: |
      Supported glob-style patterns:

      - h?llo matches hello, hallo and hxllo
      - h*llo matches hllo and heeeello
      - h[ae]llo matches hello and hallo, but not hillo
      - h[^e]llo matches hallo, hbllo, ... but not hello
      - h[a-b]llo matches hallo and hbllo
    vars:
      DATABASE: '{{.d | default "0"}}'
      PATTERN: '{{.p | default "*"}}'
    cmds:
      - docker compose exec redis redis-cli -n {{.DATABASE}} KEYS "{{.PATTERN}}"

  delete:keys:db:pattern:
    desc: Delete by specified pattern; task delete:pattern db=4 p=*aniList_image*
    aliases:
      - d:ks:db:p
    vars:
      DATABASE: '{{.d | default "0"}}'
      PATTERN: '{{.p}}'
    cmds:
      - docker compose exec redis redis-cli -n {{.DATABASE}} EVAL "for _,k in ipairs(redis.call('keys','{{.PATTERN}}')) do redis.call('del',k) end" 0

  flush:
    desc: Flush everything, for every database
    aliases:
      - f
    cmds:
      - docker compose exec redis redis-cli FLUSHALL ASYNC

  flush:db:
    desc: Flush specified database
    aliases:
      - f:db
    vars:
      DATABASE: '{{.d | default "0"}}'
    cmds:
      - docker compose exec redis redis-cli -n {{.DATABASE}} FLUSHDB ASYNC

  benchmark:
    desc: Benchmark redis; with password use `-a password` for CLI args.
    aliases:
      - b
    vars:
      TESTS: '{{.n | default "set,get"}}'
      RANDOM_KEYS: '{{.r | default "100000"}}'
      REQUEST_AMOUNT: '{{.n | default "1000000"}}'
      KEY_SIZE: '{{.d | default "50"}}'
    cmds:
      - docker compose exec redis redis-benchmark -t {{.TESTS}} -r {{.RANDOM_KEYS}} -n {{.REQUEST_AMOUNT}} -d {{.KEY_SIZE}} {{.CLI_ARGS}}

  benchmark:latency:
    desc: Check latency
    aliases:
      - b:l
    cmds:
      - docker compose exec redis redis-cli --latency

  benchmark:latency:system:
    desc: Check (system) intrinsic latency
    aliases:
      - b:l:s
    vars:
      TIME: '{{.t | default "30"}}'
    cmds:
      - docker compose exec redis redis-cli --intrinsic-latency {{.TIME}}