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@@ -57,9 +57,7 @@ export async function runMigrations() {
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process.exit(2)
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}
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if (files.length === 0) {
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console.error(
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`${migrationsDir} 下没找到任何迁移。镜像里的迁移目录是不是漏拷了?`,
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)
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console.error(`${migrationsDir} 下没找到任何迁移。镜像里的迁移目录是不是漏拷了?`)
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process.exit(2)
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}
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@@ -138,16 +136,10 @@ export async function runMigrations() {
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// 自举时不拦:空库上没有数据可丢,0002 那串 DROP ... IF EXISTS 全是空转。
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// 拦下来只会逼着每个新环境都带一次 OJ2_ALLOW_DESTRUCTIVE,把这道闸训练成习惯动作 ——
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// 那正是它想避免的事。
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if (
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blocked.length > 0 &&
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!bootstrapping &&
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process.env.OJ2_ALLOW_DESTRUCTIVE !== "1"
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) {
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if (blocked.length > 0 && !bootstrapping && process.env.OJ2_ALLOW_DESTRUCTIVE !== "1") {
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console.error(
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"待执行的迁移里有破坏性语句,已停下:\n" +
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blocked
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.map(({ tag, reasons }) => ` · ${tag}:${reasons.join(" / ")}`)
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.join("\n") +
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blocked.map(({ tag, reasons }) => ` · ${tag}:${reasons.join(" / ")}`).join("\n") +
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"\n\n这类改动不可逆,不该在一次日常部署里顺手执行。" +
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"\n确认已经做过备份之后,用这个显式放行:\n\n" +
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" OJ2_ALLOW_DESTRUCTIVE=1 docker/deploy.sh\n",
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@@ -188,9 +180,7 @@ export async function runMigrations() {
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function destructiveReasons(sql: string) {
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const bare = stripComments(sql)
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return DESTRUCTIVE_PATTERNS.filter(([re]) => re.test(bare)).map(
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([, label]) => label,
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)
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return DESTRUCTIVE_PATTERNS.filter(([re]) => re.test(bare)).map(([, label]) => label)
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}
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/**
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@@ -202,9 +192,7 @@ function destructiveReasons(sql: string) {
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*/
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function readMigrationTags(): Map<number, string> {
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try {
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const journal = JSON.parse(
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readFileSync(`${migrationsDir}/meta/_journal.json`, "utf8"),
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) as {
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const journal = JSON.parse(readFileSync(`${migrationsDir}/meta/_journal.json`, "utf8")) as {
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entries?: Array<{ when: number; tag: string }>
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}
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return new Map((journal.entries ?? []).map((e) => [e.when, e.tag]))
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@@ -246,9 +234,7 @@ async function applyMigration(
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) {
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// 只留有可执行内容的段。`readMigrationFiles` 按 `--> statement-breakpoint` 切开后
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// 保留原文,所以纯注释段(比如 0002 开头那一大段说明)会自成一段。
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const statements = migration.sql.filter(
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(stmt) => stripComments(stmt).trim() !== "",
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)
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const statements = migration.sql.filter((stmt) => stripComments(stmt).trim() !== "")
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if (statements.length === 0) {
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// 上游已经拦过一次(那条兜底检查),走到这里说明拦漏了,宁可响一声也别静默跳过
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throw new Error(`${tag} 没有任何可执行语句`)
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