{"id":45686,"date":"2023-04-21T15:14:41","date_gmt":"2022-11-03T10:04:24","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/45686-2\/"},"modified":"2024-04-30T00:35:14","modified_gmt":"2024-04-29T16:35:14","slug":"45686-2","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/45686-2\/","title":{"rendered":""},"content":{"rendered":"<p>\u3092\u307f\u3066\u3082Rust\u3068\u304bD\u8a00\u8a9e\u307f\u305f\u3044\u306a\u306e\u306b\u4f7f\u3048\u307e\u3059\u3088\u3068\u3057\u304b\u66f8\u3044\u3066\u306a\u3044\u3057\u3001\u8a18\u4e8b\u304c\u3069\u3053\u306b\u3082\u3042\u308a\u307e\u305b\u3093\u3002\u679c\u305f\u3057\u3066\u3069\u3046\u3057\u305f\u3082\u306e\u304b\u3002<\/p>\n<p>\u3068\u308a\u3042\u3048\u305ahttps:\/\/techno-tanoc.github.io\/posts\/rust-multistage-build\/ \u306e\u8a18\u4e8b\u3092\u53c2\u8003\u306b\u3055\u305b\u3066\u3082\u3089\u3063\u3066<\/p>\n<pre class=\"post-pre\"><code># select build image\r\nFROM rust:1.34 as build\r\n\r\n# create a new empty shell project\r\nRUN USER=root cargo new --bin appname\r\nWORKDIR \/appname\r\n# copy over your manifests\r\nCOPY .\/Cargo.lock .\/Cargo.lock\r\nCOPY .\/Cargo.toml .\/Cargo.toml\r\n\r\nRUN \\\r\n    echo \"fn main() {}\" &gt; src\/main.rs &amp;&amp; \\\r\n    cargo build --release\r\n\r\n\r\n# this build step will cache your dependencies\r\nRUN cargo build --release\r\nRUN rm src\/*.rs\r\n\r\n# copy your source tree\r\nCOPY .\/src .\/src\r\n\r\n# build for release\r\nRUN rm .\/target\/release\/deps\/appname*\r\nRUN cargo build --release\r\n\r\n# our final base\r\nFROM rust:1.34\r\n\r\n# copy the build artifact from the build stage\r\nCOPY --from=build \/appname\/target\/release\/appname .\r\n\r\n# set the startup command to run your binary\r\nCMD [\".\/appname\"]\r\n<\/code><\/pre>\n<p>\u306eFROM rust:1.34\u3092FROM gcr.io\/distroless\/cc\u306b\u66f8\u304d\u63db\u3048\u308b\u3060\u3051\uff01<\/p>\n<pre class=\"post-pre\"><code># select build image\r\nFROM rust:1.34 as build\r\n\r\n# create a new empty shell project\r\nRUN USER=root cargo new --bin appname\r\nWORKDIR \/appname\r\n# copy over your manifests\r\nCOPY .\/Cargo.lock .\/Cargo.lock\r\nCOPY .\/Cargo.toml .\/Cargo.toml\r\n\r\nRUN \\\r\n    echo \"fn main() {}\" &gt; src\/main.rs &amp;&amp; \\\r\n    cargo build --release\r\n\r\n\r\n# this build step will cache your dependencies\r\nRUN cargo build --release\r\nRUN rm src\/*.rs\r\n\r\n# copy your source tree\r\nCOPY .\/src .\/src\r\n\r\n# build for release\r\nRUN rm .\/target\/release\/deps\/appname*\r\nRUN cargo build --release\r\n\r\n# our final base\r\nFROM gcr.io\/distroless\/cc\r\n\r\n# copy the build artifact from the build stage\r\nCOPY --from=build \/appname\/target\/release\/appname .\r\n\r\n# set the startup command to run your binary\r\nCMD [\".\/appname\"]\r\n<\/code><\/pre>\n<p>\u30a4\u30e1\u30fc\u30b8\u304c3GB\u304b\u308922mb\u306b\u6e1b\u3063\u305f\uff01\u795e\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3092\u307f\u3066\u3082Rust\u3068\u304bD\u8a00\u8a9e\u307f\u305f\u3044\u306a\u306e\u306b\u4f7f\u3048\u307e\u3059\u3088\u3068\u3057\u304b\u66f8\u3044\u3066\u306a\u3044\u3057\u3001\u8a18\u4e8b\u304c\u3069\u3053\u306b\u3082\u3042\u308a\u307e\u305b\u3093\u3002\u679c\u305f\u3057\u3066\u3069\u3046\u3057\u305f [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-45686","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - 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