build(aio): run the upload server as a non-previleged user

closes #19352

Previously, the upload server (for PR previews) was run as root and
"downleveled" to a non-privileged user from inside the node script.

Now, with the latest version of `pm2` (which is used to run the upload server
scripts), we can get rid of that workaround and set the desired UID directly
through `pm2`.
This commit is contained in:
George Kalpakas 2017-09-23 15:24:41 +03:00 committed by Victor Berchet
parent 620407720c
commit 68078fd620
3 changed files with 2 additions and 6 deletions

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@ -13,10 +13,8 @@ const AIO_REPO_SLUG = getEnvVar('AIO_REPO_SLUG');
const AIO_TRUSTED_PR_LABEL = getEnvVar('AIO_TRUSTED_PR_LABEL');
const AIO_UPLOAD_HOSTNAME = getEnvVar('AIO_UPLOAD_HOSTNAME');
const AIO_UPLOAD_PORT = +getEnvVar('AIO_UPLOAD_PORT');
const AIO_WWW_USER = getEnvVar('AIO_WWW_USER');
// Run
process.setuid(AIO_WWW_USER); // TODO(gkalpak): Find more suitable way to run as `www-data`.
_main();
// Functions

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@ -6,10 +6,9 @@ export AIO_GITHUB_TOKEN=$(head -c -1 /aio-secrets/GITHUB_TOKEN 2>/dev/null || ec
export AIO_PREVIEW_DEPLOYMENT_TOKEN=$(head -c -1 /aio-secrets/PREVIEW_DEPLOYMENT_TOKEN 2>/dev/null || echo "MISSING_PREVIEW_DEPLOYMENT_TOKEN")
# Start the upload-server instance
# TODO(gkalpak): Ideally, the upload server should be run as a non-privileged user.
# (Currently, there doesn't seem to be a straight forward way.)
action=$([ "$1" == "stop" ] && echo "stop" || echo "start")
pm2 $action $AIO_SCRIPTS_JS_DIR/dist/lib/upload-server \
--uid $AIO_WWW_USER \
--log /var/log/aio/upload-server-prod.log \
--name aio-upload-server-prod \
${@:2}

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@ -15,13 +15,12 @@ export AIO_GITHUB_TOKEN=$(head -c -1 /aio-secrets/TEST_GITHUB_TOKEN 2>/dev/null
export AIO_PREVIEW_DEPLOYMENT_TOKEN=$(head -c -1 /aio-secrets/TEST_PREVIEW_DEPLOYMENT_TOKEN 2>/dev/null || echo "TEST_PREVIEW_DEPLOYMENT_TOKEN")
# Start the upload-server instance
# TODO(gkalpak): Ideally, the upload server should be run as a non-privileged user.
# (Currently, there doesn't seem to be a straight forward way.)
appName=aio-upload-server-test
if [[ "$1" == "stop" ]]; then
pm2 delete $appName
else
pm2 start $AIO_SCRIPTS_JS_DIR/dist/lib/verify-setup/start-test-upload-server.js \
--uid $AIO_WWW_USER \
--log /var/log/aio/upload-server-test.log \
--name $appName \
--no-autorestart \