seed from prisma environment url (#122)

* seed from prisma environment url

gdf.js

@@ -167,6 +167,15 @@ export class GDF {
     if (url.startsWith('file:')) return URL.parse(url).pathname
   }
 
+  get prismaEnv() {
+    const schema = path.join(this._appdir, 'prisma/schema.prisma')
+    if (!fs.existsSync(schema)) return null
+
+    const schemaContent = fs.readFileSync(schema, 'utf-8')
+    const urlMatch = schemaContent.match(/url\s*=\s*env\("(.*?)"\)/)
+    if (urlMatch) return urlMatch[1]
+  }
+
   get prismaSeed() {
     return this.prisma && this.#pj.prisma?.seed
   }

templates/docker-entrypoint.ejs

@@ -9,6 +9,8 @@ import { writeFileSync } from 'node:fs'
 <% if (prismaFile) { -%>
 import path from 'node:path'
 import fs from 'node:fs'
+<% } else if (prismaEnv && sqlite3) { -%>
+import fs from 'node:fs'
 <% } -%>
 <% } else { -%>
 const { spawn } = require('node:child_process')
@@ -18,6 +20,8 @@ const { writeFileSync } = require('node:fs')
 <% if (prismaFile) { -%>
 const path = require('node:path')
 const fs = require('node:fs')
+<% } else if (prismaEnv && sqlite3) { -%>
+const fs = require('node:fs')
 <% } -%>
 <% } -%>
 
@@ -63,12 +67,16 @@ if (process.env.DATABASE_URL) {
 <%= tab(2) %>source = path.resolve('./.output/server', '<%- prismaFile %>')
 <%= tab(2) %>if (!fs.existsSync(source) && fs.existsSync('/data')) fs.symlinkSync(target, source)
 <% } -%>
+<% } else if (prismaSeed && sqlite3 && prismaEnv) { -%>
+<%= tab(2) %>const url = new URL(process.env.<%= prismaEnv %>)
+<%= tab(2) %>const target = url.protocol === 'file:' && url.pathname
+<%= tab(2) %>const newDb = target && !fs.existsSync(target)
 <% } -%>
 <% if (prismaFile && prismaSeed && sqlite3) { -%>
 <%= tab(2) %>const newDb = !fs.existsSync(target)
 <% } -%>
 <%= tab(2) %>await exec('<%= npx %> prisma migrate deploy')
-<% if (prismaFile && prismaSeed && sqlite3) { -%>
+<% if (prismaSeed && sqlite3 && (prismaFile || prismaEnv)) { -%>
 <%= tab(2) %>if (newDb) await exec('npx prisma db seed')
 <% } -%>
 <% } -%>

test/base/windows/docker-entrypoint.js

@@ -1,13 +1,18 @@
 #!/usr/bin/env node
 
 const { spawn } = require('node:child_process')
+const fs = require('node:fs')
 
 const env = { ...process.env }
 
 ;(async() => {
   // If running the web server then migrate existing database
   if (process.argv.slice(2).join(' ') === 'npx remix-serve ./build/index.js') {
+    const url = new URL(process.env.DATABASE_URL)
+    const target = url.protocol === 'file:' && url.pathname
+    const newDb = target && !fs.existsSync(target)
     await exec('npx prisma migrate deploy')
+    if (newDb) await exec('npx prisma db seed')
   }
 
   // launch application

test/frameworks/remix-indie/docker-entrypoint.js

@@ -1,13 +1,18 @@
 #!/usr/bin/env node
 
 const { spawn } = require('node:child_process')
+const fs = require('node:fs')
 
 const env = { ...process.env }
 
 ;(async() => {
   // If running the web server then migrate existing database
   if (process.argv.slice(2).join(' ') === 'npx remix-serve ./build/index.js') {
+    const url = new URL(process.env.DATABASE_URL)
+    const target = url.protocol === 'file:' && url.pathname
+    const newDb = target && !fs.existsSync(target)
     await exec('npx prisma migrate deploy')
+    if (newDb) await exec('npx prisma db seed')
   }
 
   // launch application