iam*_*kok 5 javascript lambda amazon-web-services gatsby netlify
我正在努力添加环境变量来为 Netlify 函数进行条件切换。当我运行时，CONTEXT=development netlify dev我陷入了无限循环，并且 Lambda 服务器不断切换端口。
yarn develop\nyarn run v1.12.3\n$ CONTEXT=development netlify dev\n\xe2\x97\x88 Netlify Dev \xe2\x97\x88\n\xe2\x97\x88 Injected build setting env var: GATSBY_DEV_GITHUB_CLIENT_ID\n\xe2\x97\x88 Injected build setting env var: GATSBY_DEV_GITHUB_CLIENT_SECRET\n\xe2\x97\x88 Injected build setting env var: GATSBY_DEV_HOST_URL\n\xe2\x97\x88 Injected build setting env var: GATSBY_FUNCTION_PASSWORD\n\xe2\x97\x88 Injected build setting env var: GATSBY_GITHUB_CLIENT_ID\n\xe2\x97\x88 Injected build setting env var: GATSBY_GITHUB_CLIENT_SECRET\n\xe2\x97\x88 Injected build setting env var: GATSBY_HOST_URL\n\xe2\x97\x88 Injected build setting env var: GATSBY_DEV_FUNCTION_PASSWORD\n\xe2\x97\x88 Starting Netlify Dev with gatsby\nWaiting for localhost:8000.\n\xe2\x97\x88 Lambda server is listening on 34567\n$ npm run develop\nnpm WARN lifecycle The node binary used for scripts is /var/folders/s7/vtbv89nd3f99nlx5y9h94qk00000gn/T/yarn--1560352104668-0.36838903564793/node but npm is using /Users/skok/.nvm/versions/node/v11.5.0/bin/node itself. Use the `--scripts-prepend-node-path` option to include the path for the node binary npm was executed with.\n\n> gatsby-dev-blog-starter@0.1.0 develop /Users/skok/dev/gatsby-dev-blog-starter\n> CONTEXT=development netlify dev\n\n.\xe2\x97\x88 Netlify Dev \xe2\x97\x88\n.\xe2\x97\x88 Starting Netlify Dev with gatsby\nWaiting for localhost:8000.\n\xe2\x97\x88 Lambda server is listening on 55396\n$ npm run develop\n.npm WARN lifecycle The node binary used for scripts is /var/folders/s7/vtbv89nd3f99nlx5y9h94qk00000gn/T/yarn--1560352107238-0.9451571250276476/node but npm is using /Users/skok/.nvm/versions/node/v11.5.0/bin/node itself. Use the `--scripts-prepend-node-path` option to include the path for the node binary npm was executed with.\n\n> gatsby-dev-blog-starter@0.1.0 develop /Users/skok/dev/gatsby-dev-blog-starter\n> CONTEXT=development netlify dev\n\n..\xe2\x97\x88 Netlify Dev \xe2\x97\x88\n.\xe2\x97\x88 Starting Netlify Dev with gatsby\n.Waiting for localhost:8000.\n\xe2\x97\x88 Lambda server is listening on 55412\n$ npm run develop\n.npm WARN lifecycle The node binary used for scripts is /var/folders/s7/vtbv89nd3f99nlx5y9h94qk00000gn/T/yarn--1560352109773-0.46483751576396815/node but npm is using /Users/skok/.nvm/versions/node/v11.5.0/bin/node itself. Use the `--scripts-prepend-node-path` option to include the path for the node binary npm was executed with.\n\n> gatsby-dev-blog-starter@0.1.0 develop /Users/skok/dev/gatsby-dev-blog-starter\n> CONTEXT=development netlify dev\n\n...\xe2\x97\x88 Netlify Dev \xe2\x97\x88\n.. \xe2\x97\x88 Starting Netlify Dev with gatsby\n.Waiting for localhost:8000.\n\xe2\x97\x88 Lambda server is listening on 55436\n$ npm run develop\n..npm WARN lifecycle The node binary used for scripts is /var/folders/s7/vtbv89nd3f99nlx5y9h94qk00000gn/T/yarn--1560352112263-0.5329314860894214/node but npm is using /Users/skok/.nvm/versions/node/v11.5.0/bin/node itself. Use the `--scripts-prepend-node-path` option to include the path for the node binary npm was executed with.\n\n> gatsby-dev-blog-starter@0.1.0 develop /Users/skok/dev/gatsby-dev-blog-starter\n> CONTEXT=development netlify dev\nNetlify 构建日志
\n\n8:01:43 AM: Build ready to start\n8:01:52 AM: build-image version: 9e0f207a27642d0115b1ca97cd5e8cebbe492f63\n8:01:52 AM: build-image tag: v3.3.2\n8:01:52 AM: buildbot version: 75cd99f62ada9e21edea53208e8baf0eab85a045\n8:01:52 AM: Fetching cached dependencies\n8:01:52 AM: Starting to download cache of 255.0KB\n8:01:52 AM: Finished downloading cache in 119.733265ms\n8:01:52 AM: Starting to extract cache\n8:01:52 AM: Failed to fetch cache, continuing with build\n8:01:52 AM: Starting to prepare the repo for build\n8:01:53 AM: No cached dependencies found. Cloning fresh repo\n8:01:53 AM: git clone https://github.com/iamskok/gatsby-dev-blog-starter\n8:01:56 AM: Preparing Git Reference refs/heads/master\n8:01:56 AM: Found netlify.toml. Overriding site configuration\n8:01:56 AM: Different publish path detected, going to use the one specified in the toml file: \'public\' versus \'public/\' in the site\n8:01:56 AM: Different build command detected, going to use the one specified in the toml file: \'yarn build\' versus \'CONTEXT=production gatsby build\' in the site\n8:01:56 AM: Different functions path detected, going to use the one specified in the toml file: \'.netlify/functions\' versus \'\' in the site\n8:01:56 AM: Different base path detected, going to use the one specified in the toml file: \'/\' versus \'\' in the site\n8:01:56 AM: Creating functions prep folder\n8:01:56 AM: Starting build script\n8:01:56 AM: Installing dependencies\n8:01:58 AM: Downloading and installing node v11.5.0...\n8:01:58 AM: Downloading https://nodejs.org/dist/v11.5.0/node-v11.5.0-linux-x64.tar.xz...\n8:01:59 AM: 0.1%\n8:01:59 AM: \n##\n8:01:59 AM: 2.9%\n8:01:59 AM: \n### 4.7%\n8:01:59 AM: \n####\n8:01:59 AM: 5.9%\n8:01:59 AM: \n##### 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(npm v6.4.1)\n8:02:18 AM: Attempting ruby version 2.6.2, read from environment\n8:02:19 AM: Using ruby version 2.6.2\n8:02:19 AM: Using PHP version 5.6\n8:02:19 AM: Started restoring cached node modules\n8:02:19 AM: Finished restoring cached node modules\n8:02:19 AM: Started restoring cached yarn cache\n8:02:19 AM: Finished restoring cached yarn cache\n8:02:19 AM: Installing yarn at version 1.3.2\n8:02:19 AM: Installing Yarn!\n8:02:19 AM: > Downloading tarball...\n8:02:19 AM: [1/2]: https://yarnpkg.com/downloads/1.3\n8:02:19 AM: .2/yarn-v1.3.2.tar.gz --> /tmp/yarn.tar.gz.r76iL9IFsO\n8:02:19 AM: % Total % Receiv\n8:02:19 AM: ed % Xferd Average Speed Time Time Time Current\n8:02:19 AM: Dload Upload Total Spent Left Sp\n8:02:19 AM: eed\n8:02:19 AM: \n 0 0 0 0 0 0\n8:02:19 AM: 0 0 --:--:-- --:--:-- --:--:-- 0\n8:02:20 AM: \n100 91 100 91 0 0 312 0 --:--:-- --:--:-- --:--:-- 313\n8:02:21 AM: \n 0 0 0 0 0 0 0 0 --:--:-- 0:00:01 --:--:-- 0\n8:02:21 AM: \n100 608 0 608 0 0 487 0 --:--:-- 0:00:01 --:--:-- 593k\n8:02:21 AM: \n100 865k 100 865k 0 0 514k 0 0:00\n8:02:21 AM: :01 0:00:01 --:--:-- 514k\n8:02:21 AM: [2/2]: https://\n8:02:21 AM: yarnpkg.com/downloads/1.3.2/yarn-v1.3.2.tar.gz.asc --> /tmp/yarn.tar.gz.\n8:02:21 AM: r76iL9IFsO.asc\n8:02:21 AM: \n100 95 100 95 0 0 2206 0 --:--:-- --:--:-- --:--:-\n8:02:21 AM: - 2206\n8:02:21 AM: \n 0 0 0 0 0 0 0 0 --:--:--\n8:02:21 AM: --:--:-- --:--:-- 0\n100 612 0 612 0 0 3167 0 --:--:-- --:--:-- --:--:-- 597k\n8:02:21 AM: \n100 1027 100 1027 0 0 4452 0 --:--:-- --:--:-- --\n8:02:21 AM: :--:-- 4452\n8:02:21 AM: > Verifying integrity...\n8:02:21 AM: gpg: Signature made Thu 02 Nov 2017 04:44:10 PM UTC using RSA key ID FD2497F5\n8:02:21 AM: gpg: Good signature from "Yarn Packaging <yarn@dan.cx>"\n8:02:21 AM: gpg: Note: This key has expired!\n8:02:21 AM: Primary key fingerprint: 72EC F46A 56B4 AD39 C907 BBB7 1646 B01B\n8:02:21 AM: 86E5 0310\n8:02:21 AM: Subkey fingerprint: 6A01 0C51 6600 6599 AA17 F081 46C2 130D FD24 97F5\n8:02:21 AM: > GPG signature looks good\n8:02:21 AM: > Extracting to ~/.yarn...\n8:02:21 AM: > Adding to $PATH...\n8:02:21 AM: > We\'ve added the following to your /opt/buildhome/.profile\n8:02:21 AM: > If this isn\'t the profile of your current shell then please add the following to your correct profile:\n8:02:21 AM: export PATH="$HOME/.yarn/bin:$HOME/.config/yarn/global/node_modules/.bin:$PATH"\n8:02:21 AM: \n8:02:22 AM: > Successfully installed Yarn 1.3.2! Please open another terminal where the `yarn` command will now be available.\n8:02:22 AM: Installing NPM modules using Yarn version 1.3.2\n8:02:23 AM: yarn install v1.3.2\n8:02:23 AM: (node:1370) [DEP0005] DeprecationWarning: Buffer() is deprecated due to security and usability issues. Please use the Buffer.alloc(), Buffer.allocUnsafe(), or Buffer.from() methods instead.\n8:02:23 AM: [1/4] Resolving packages...\n8:02:24 AM: [2/4] Fetching packages...\n8:02:42 AM: info fsevents@1.2.8: The platform "linux" is incompatible with this module.\n8:02:42 AM: info "fsevents@1.2.8" is an optional dependency and failed compatibility check. Excluding it from installation.\n8:02:42 AM: [3/4] Linking dependencies...\n8:02:42 AM: warning "gatsby > pnp-webpack-plugin > ts-pnp@1.1.2" has unmet peer dependency "typescript@*".\n8:02:42 AM: warning "gatsby > mini-css-extract-plugin > schema-utils > ajv-errors@1.0.1" has unmet peer dependency "ajv@>=5.0.0".\n8:02:42 AM: warning " > gatsby-plugin-sass@2.0.11" has unmet peer dependency "node-sass@^4.9.0".\n8:02:42 AM: warning "gatsby-plugin-sass > sass-loader@7.1.0" has unmet peer dependency "webpack@^3.0.0 || ^4.0.0".\n8:02:50 AM: [4/4] Building fresh packages...\n8:02:55 AM: Done in 32.09s.\n8:02:55 AM: NPM modules installed using Yarn\n8:02:55 AM: (node:1495) [DEP0005] DeprecationWarning: Buffer() is deprecated due to security and usability issues. Please use the Buffer.alloc(), Buffer.allocUnsafe(), or Buffer.from() methods instead.\n8:02:56 AM: Started restoring cached go cache\n8:02:56 AM: Finished restoring cached go cache\n8:02:56 AM: unset GOOS;\n8:02:56 AM: unset GOARCH;\n8:02:56 AM: export GOROOT=\'/opt/buildhome/.gimme/versions/go1.12.linux.amd64\';\n8:02:56 AM: export PATH="/opt/buildhome/.gimme/versions/go1.12.linux.amd64/bin:${PATH}";\n8:02:56 AM: go version >&2;\n8:02:56 AM: export GIMME_ENV=\'/opt/buildhome/.gimme/env/go1.12.linux.amd64.env\';\n8:02:56 AM: go version go1.12 linux/amd64\n8:02:56 AM: Installing missing commands\n8:02:56 AM: Verify run directory\n8:02:56 AM: Executing user command: yarn build\n8:02:56 AM: yarn run v1.3.2\n8:02:56 AM: (node:1548) [DEP0005] DeprecationWarning: Buffer() is deprecated due to security and usability issues. Please use the Buffer.alloc(), Buffer.allocUnsafe(), or Buffer.from() methods instead.\n8:02:56 AM: $ gatsby build\n8:02:59 AM: success open and validate gatsby-configs \xe2\x80\x94 0.034 s\n8:03:00 AM: success load plugins \xe2\x80\x94 0.785 s\n8:03:00 AM: success onPreInit \xe2\x80\x94 0.006 s\n8:03:00 AM: success delete html and css files from previous builds \xe2\x80\x94 0.006 s\n8:03:00 AM: success initialize cache \xe2\x80\x94 0.009 s\n8:03:00 AM: success copy gatsby files \xe2\x80\x94 0.027 s\n8:03:00 AM: success onPreBootstrap \xe2\x80\x94 0.010 s\n8:03:00 AM: success source and transform nodes \xe2\x80\x94 0.172 s\n8:03:00 AM: success building schema \xe2\x80\x94 0.413 s\n8:03:00 AM: success createPages \xe2\x80\x94 0.041 s\n8:03:00 AM: success createPagesStatefully \xe2\x80\x94 0.036 s\n8:03:00 AM: success onPreExtractQueries \xe2\x80\x94 0.003 s\n8:03:00 AM: success update schema \xe2\x80\x94 0.035 s\n8:03:01 AM: success extract queries from components \xe2\x80\x94 0.203 s\n8:03:01 AM: success run static queries \xe2\x80\x94 0.015 s \xe2\x80\x94 4/4 282.72 queries/second\n8:03:07 AM: success run page queries \xe2\x80\x94 6.163 s \xe2\x80\x94 8/8 1.30 queries/second\n8:03:07 AM: success write out page data \xe2\x80\x94 0.004 s\n8:03:07 AM: success write out redirect data \xe2\x80\x94 0.001 s\n8:03:36 AM: success Build manifest and related icons \xe2\x80\x94 0.217 s\n8:03:36 AM: success onPostBootstrap \xe2\x80\x94 0.21
您正在使用的函数路径是生产中的代理路径 ( /.netlify/functions/)。本地使用 ( netlify dev) netlify 开发工作流程将使用该路径来监视函数的已编译更改。
将functions目录移动到不同的位置（在示例中/src/functions）并更改netlify.tomlbuild.functions =“functions”。Netlify 将使用该目录来获取捆绑的脚本。
使用捆绑命令在工作流程中构建函数。Netlify 有一个名为netlify-lambda您可以使用的 cli ( yarn add netlify-lambda -D)。将构建命令添加到您的构建工作流程中。
$ netlify-lambda build src/functions
netlify dev以下内容无效，将导致netlify dev不断调用自身函数
netlify dev命令包含在包scripts.development命令中。（在示例中`“development”：“npm run netlify dev”）注意：在 Netlify 上使用函数时，您需要将依赖项捆绑到函数中，否则它们在部署时将无法解析。