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doc: sync environment variables #24383

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Nov 21, 2018
Merged

doc: sync environment variables #24383

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aa089bf
cli: add missing env vars to --help
cjihrig Nov 15, 2018
79a49f1
doc: add missing env variables to man page
cjihrig Nov 15, 2018
399bb3c
doc: add NODE_DEBUG_NATIVE to API docs
cjihrig Nov 15, 2018
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4 changes: 4 additions & 0 deletions doc/api/cli.md
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Original file line number Diff line number Diff line change
Expand Up @@ -539,6 +539,10 @@ added: v0.1.32

`','`-separated list of core modules that should print debug information.

### `NODE_DEBUG_NATIVE=module[,…]`

`','`-separated list of core C++ modules that should print debug information.

### `NODE_DISABLE_COLORS=1`
<!-- YAML
added: v0.3.0
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23 changes: 22 additions & 1 deletion doc/node.1
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Expand Up @@ -283,6 +283,9 @@ Print node's version.
.It Ev NODE_DEBUG Ar modules...
Comma-separated list of core modules that should print debug information.
.
.It Ev NODE_DEBUG_NATIVE Ar modules...
Comma-separated list of C++ core modules that should print debug information.
.
.It Ev NODE_DISABLE_COLORS
When set to
.Ar 1 ,
Expand Down Expand Up @@ -331,6 +334,11 @@ When set to
.Ar 1 ,
emit pending deprecation warnings.
.
.It Ev NODE_PRESERVE_SYMLINKS
When set to
.Ar 1 ,
the module loader preserves symbolic links when resolving and caching modules.
.
.It Ev NODE_REDIRECT_WARNINGS Ar file
Write process warnings to the given
.Ar file
Expand All @@ -347,6 +355,15 @@ The default path is
which is overridden by this variable.
Setting the value to an empty string ("" or " ") will disable persistent REPL history.
.
.It Ev NODE_TLS_REJECT_UNAUTHORIZED
When set to
.Ar 0 ,
TLS certificate validation is disabled.
.
.It Ev NODE_V8_COVERAGE Ar dir
When set, Node.js writes JavaScript code coverage information to
.Ar dir .
.
.It Ev OPENSSL_CONF Ar file
Load an OpenSSL configuration file on startup.
Among other uses, this can be used to enable FIPS-compliant crypto if Node.js is built with
Expand All @@ -365,8 +382,12 @@ is enabled, this overrides and sets OpenSSL's directory containing trusted certi
If
.Fl -use-openssl-ca
is enabled, this overrides and sets OpenSSL's file containing trusted certificates.
.El
.
.It Ev UV_THREADPOOL_SIZE Ar size
Sets the number of threads used in libuv's threadpool to
.Ar size .
.
.El
.\"=====================================================================
.Sh BUGS
Bugs are tracked in GitHub Issues:
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10 changes: 9 additions & 1 deletion lib/internal/print_help.js
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Expand Up @@ -29,9 +29,17 @@ const envVars = new Map([
'of stderr' }],
['NODE_REPL_HISTORY', { helpText: 'path to the persistent REPL ' +
'history file' }],
['NODE_TLS_REJECT_UNAUTHORIZED', { helpText: 'set to 0 to disable TLS ' +
'certificate validation' }],
['NODE_V8_COVERAGE', { helpText: 'directory to output v8 coverage JSON ' +
'to' }],
['OPENSSL_CONF', { helpText: 'load OpenSSL configuration from file' }]
['OPENSSL_CONF', { helpText: 'load OpenSSL configuration from file' }],
['SSL_CERT_DIR', { helpText: 'sets OpenSSL\'s directory of trusted ' +
'certificates when used in conjunction with --use-openssl-ca' }],
['SSL_CERT_FILE', { helpText: 'sets OpenSSL\'s trusted certificate file ' +
'when used in conjunction with --use-openssl-ca' }],
['UV_THREADPOOL_SIZE', { helpText: 'sets the number of threads used in ' +
'libuv\'s threadpool' }]
].concat(hasIntl ? [
['NODE_ICU_DATA', { helpText: 'data path for ICU (Intl object) data' +
hasSmallICU ? '' : ' (will extend linked-in data)' }]
Expand Down