์—…๋ฐ์ดํŠธ = ๐Ÿ’€

๋‹ค๋ฅธ ์‚ฌ๋žŒ์ด ๊ฐ™์€ ๋ฐฉ์‹์œผ๋กœ ๋ง‰ํž ์ˆ˜ ์žˆ์œผ๋‹ˆ ๋ช‡ ๊ฐ€์ง€ ์ฐธ๊ณ ํ•  ์‚ฌํ•ญ์„ ์ •๋ฆฌํ•ด ๋‘๊ฒ ์Šต๋‹ˆ๋‹ค.

๋จผ์ € ./launcher cleanup์„ ์‹คํ–‰ํ•˜์ง€ ๋ง๊ณ , ๊ธฐ์กด ์ปจํ…Œ์ด๋„ˆ๋ฅผ ๋‹ค์‹œ ์‹œ์ž‘ํ•˜๋ ค๋ฉด ./launcher start app์„ ์‹คํ–‰ํ•˜์„ธ์š”. ๊ทธ๋Ÿฌ๋ฉด ๋‹ค์Œ๊ณผ ๊ฐ™์€ ์ž‘์—…์„ ์ˆ˜ํ–‰ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

./launcher enter app
su - postgres
psql discourse
drop table ...

postgres์— ์ง์ ‘ ์—ฐ๊ฒฐํ•˜์—ฌ ์ž‘์—…์„ ์ˆ˜ํ–‰ํ•  ์ปจํ…Œ์ด๋„ˆ๊ฐ€ ์—†๋‹ค๋ฉด, ์ปจํ…Œ์ด๋„ˆ ๋นŒ๋“œ ์ค‘์— app.yml์— ๋‹ค์Œ๊ณผ ๊ฐ™์€ ๋‚ด์šฉ์„ ์ถ”๊ฐ€ํ•˜์—ฌ ์ˆ˜ํ–‰ํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค:

hooks:
  after_postgres:
      - exec: /bin/bash -c 'sudo -u postgres psql discourse <<< "drop table summary_sections;"'
      - exec: /bin/bash -c 'sudo -u postgres psql discourse <<< "drop table theme_settings_migrations;"'

์ด ๋‘ ํ…Œ์ด๋ธ”์ด ์™œ ๋งˆ์ด๊ทธ๋ ˆ์ด์…˜๊ณผ ๋ถˆ์ผ์น˜ํ•˜๋„๋ก ์ƒ์„ฑ๋˜์—ˆ๋Š”์ง€๋Š” ์•Œ ์ˆ˜ ์—†์ง€๋งŒ, ์ด ๋ฐฉ๋ฒ•์€ ๋ฌธ์ œ๋ฅผ ํ•ด๊ฒฐํ•ด ์ฃผ์—ˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋ฆฌ๊ณ  ๊ทธ๋ณด๋‹ค ๋” ์ด์ƒํ–ˆ๋˜ ์ ์€, ๋ฐ์ดํ„ฐ๋ฒ ์ด์Šค๊ฐ€ ์–ด๋”˜๊ฐ€์—์„œ ์ง€์›Œ์ ธ ์žˆ์—ˆ๊ณ  ์ด ๋ฌธ์ œ๋ฅผ ํ•ด๊ฒฐํ•œ ํ›„์—๋Š” ์™„์ „ํžˆ ์ƒˆ๋กœ์šด ๋ฐ์ดํ„ฐ๋ฒ ์ด์Šค๊ฐ€ ๋˜์–ด, ๊ณผ๊ฑฐ์— ๋งˆ์ด๊ทธ๋ ˆ์ด์…˜ ์ค‘๊ฐ„์— ์ค‘๋‹จ๋˜์—ˆ์–ด์•ผ ํ–ˆ๋‹ค๋Š” ๊ฒƒ์ž…๋‹ˆ๋‹ค.