On a Linux Azure App / Web Service configured for Node 12 LTS, after uploading code assets to /home/site/wwwroot/, which includes a package.json file, I run npm install as root. I get the exception shown further below.
This same exception happens across two different Azure App / Web Services, one for a UI and another for a API (so two different code-sets). But the error-pattern is the same:
It cannot change the ownership of a directory beneath /home/site/wwwroot/node_modules/[...]/build-optimizer/node_modules/.bin/, but only because the .../.bin/ sub-directory itself never gets created.
Again, I'm running npm install as root in both cases.
Any ideas? Please see below and thank you.
24380 warn optional SKIPPING OPTIONAL DEPENDENCY: fsevents@1.2.9 (node_modules/fsevents):
24381 warn notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.2.9: wanted {"os":"darwin","arch":"any"} (current: {"os":"linux","arch":"x64"})
24382 verbose notsup SKIPPING OPTIONAL DEPENDENCY: Valid OS: darwin
24382 verbose notsup SKIPPING OPTIONAL DEPENDENCY: Valid Arch: any
24382 verbose notsup SKIPPING OPTIONAL DEPENDENCY: Actual OS: linux
24382 verbose notsup SKIPPING OPTIONAL DEPENDENCY: Actual Arch: x64
24383 warn optional SKIPPING OPTIONAL DEPENDENCY: fsevents@2.1.1 (node_modules/karma/node_modules/fsevents):
24384 warn notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@2.1.1: wanted {"os":"darwin","arch":"any"} (current: {"os":"linux","arch":"x64"})
24385 verbose notsup SKIPPING OPTIONAL DEPENDENCY: Valid OS: darwin
24385 verbose notsup SKIPPING OPTIONAL DEPENDENCY: Valid Arch: any
24385 verbose notsup SKIPPING OPTIONAL DEPENDENCY: Actual OS: linux
24385 verbose notsup SKIPPING OPTIONAL DEPENDENCY: Actual Arch: x64
24386 verbose stack Error: EPERM: operation not permitted, lchown '/home/site/wwwroot/node_modules/@angular-devkit/build-optimizer/node_modules/.bin/tsserver'
24387 verbose cwd /home/site/wwwroot
24388 verbose Linux 4.15.0-112-generic
24389 verbose argv "/usr/local/bin/node" "/usr/local/bin/npm" "install"
24390 verbose node v12.19.0
24391 verbose npm v6.14.8
24392 error code EPERM
24393 error syscall lchown
24394 error path /home/site/wwwroot/node_modules/@angular-devkit/build-optimizer/node_modules/.bin/tsserver
24395 error errno -1
24396 error Error: EPERM: operation not permitted, lchown '/home/site/wwwroot/node_modules/@angular-devkit/build-optimizer/node_modules/.bin/tsserver'
24396 error [OperationalError: EPERM: operation not permitted, lchown '/home/site/wwwroot/node_modules/@angular-devkit/build-optimizer/node_modules/.bin/tsserver'] {
24396 error cause: [Error: EPERM: operation not permitted, lchown '/home/site/wwwroot/node_modules/@angular-devkit/build-optimizer/node_modules/.bin/tsserver'] {
24396 error errno: -1,
24396 error code: 'EPERM',
24396 error syscall: 'lchown',
24396 error path: '/home/site/wwwroot/node_modules/@angular-devkit/build-optimizer/node_modules/.bin/tsserver'
24396 error },
24396 error errno: -1,
24396 error code: 'EPERM',
24396 error syscall: 'lchown',
24396 error path: '/home/site/wwwroot/node_modules/@angular-devkit/build-optimizer/node_modules/.bin/tsserver',
24396 error parent: '@angular-devkit/build-optimizer'
24396 error }
24397 error The operation was rejected by your operating system.
24397 error It is likely you do not have the permissions to access this file as the current user
24397 error
24397 error If you believe this might be a permissions issue, please double-check the
24397 error permissions of the file and its containing directories, or try running
24397 error the command again as root/Administrator.
24398 verbose exit [ -1, true ]