fix(ci): docker-compose.override.yml 生成方式从 heredoc 改 printf 单行拼,彻底绕开 bash heredoc 结束分隔符必须行首 + 变量不展开 + YAML parser 误判 services: 三重坑
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@@ -489,14 +489,15 @@ jobs:
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docker tag "${IMAGE_NEW}" "${IMAGE_LATEST}"
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echo "New image pulled and tagged as latest"
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# heredoc 分隔符用 COMPOSE_OVERRIDE,不能用 YAML(外层是 .yml 文件,YAML parser 会冲突)
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# 注意:heredoc 内容和结束 COMPOSE_OVERRIDE 行必须保持同样的缩进(跟 run block 对齐),否则 YAML parser 会把 services: 当 YAML key 解析
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cat > docker-compose.override.yml <<'COMPOSE_OVERRIDE'
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services:
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voicehub:
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image: ${IMAGE_NEW}
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COMPOSE_OVERRIDE
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# 用 printf 拼 override.yml,彻底避免 bash heredoc 的三重坑:
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# 1) 结束分隔符必须行首(否则 bash 不认,把后面整段代码都写进文件)
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# 2) 内层 <<'XXX' 单引号包裹导致变量不展开(image: ${IMAGE_NEW} 会是字面量)
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# 3) 外层 .yml parser 把 heredoc 里的 services: 当 YAML mapping key 解析
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printf 'services:\n voicehub:\n image: %s\n' "${IMAGE_NEW}" > docker-compose.override.yml
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echo "docker-compose.override.yml written, image=${IMAGE_NEW}"
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echo "--- override.yml content ---"
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cat docker-compose.override.yml
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echo "--- override.yml end ---"
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if [ ! -f docker-compose.yml ]; then
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echo "docker-compose.yml 不存在,自动从仓库模板下载(如访问 GitHub 会自动加 gh-proxy 前缀)"
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