Browse Source

update serviceman on npm

tags/v0.7.1
AJ ONeal 7 months ago
parent
commit
8b6479dc95
3 changed files with 140 additions and 60 deletions
  1. +1
    -0
      npm/bin/serviceman
  2. +11
    -2
      npm/package.json
  3. +128
    -58
      npm/scripts/fetch-serviceman.js

+ 1
- 0
npm/bin/serviceman View File

@@ -0,0 +1 @@
# this will be replaced by the postinstall script

+ 11
- 2
npm/package.json View File

@@ -1,10 +1,19 @@
{
"name": "serviceman",
"version": "0.5.2",
"version": "0.7.0",
"description": "A cross-platform service manager",
"main": "index.js",
"homepage": "https://git.rootprojects.org/root/serviceman/src/branch/master/npm",
"files": [
"bin/",
"scripts/"
],
"bin": {
"serviceman": "bin/serviceman"
},
"scripts": {
"postinstall": "scripts/fetch-serviceman.js",
"serviceman": "serviceman",
"postinstall": "node scripts/fetch-serviceman.js",
"test": "echo \"Error: no test specified\" && exit 1"
},
"repository": {


+ 128
- 58
npm/scripts/fetch-serviceman.js View File

@@ -1,6 +1,7 @@
#!/usr/bin/env node

'use strict';
var path = require('path');
var os = require('os');

// https://nodejs.org/api/os.html#os_os_arch
@@ -10,7 +11,7 @@ var arch = os.arch(); // process.arch
// https://nodejs.org/api/os.html#os_os_platform
// 'aix', 'darwin', 'freebsd', 'linux', 'openbsd', 'sunos', 'win32'
var platform = os.platform(); // process.platform
var ext = 'windows' === platform ? '.exe' : '';
var ext = /^win/i.test(platform) ? '.exe' : '';

// This is _probably_ right. It's good enough for us
// https://github.com/nodejs/node/issues/13629
@@ -53,15 +54,26 @@ var mkdirp = require('@root/mkdirp');

function needsUpdate(oldVer, newVer) {
// "v1.0.0-pre" is BEHIND "v1.0.0"
newVer = newVer.replace(/^v/, '').split(/[\.\-\+]/);
oldVer = oldVer.replace(/^v/, '').split(/[\.\-\+]/);
//console.log(oldVer, newVer);
newVer = newVer
.replace(/^v/, '')
.split(/[\.\-\+]/)
.filter(Boolean);
oldVer = oldVer
.replace(/^v/, '')
.split(/[\.\-\+]/)
.filter(Boolean);

if (!oldVer.length) {
return true;
}

// ex: v1.0.0-pre vs v1.0.0
if (newVer[3] && !oldVer[3]) {
// don't install beta over stable
return false;
}

// ex: old is v1.0.0-pre
if (oldVer[3]) {
if (oldVer[2] > 0) {
oldVer[2] -= 1;
@@ -77,6 +89,8 @@ function needsUpdate(oldVer, newVer) {
return true;
}
}

// ex: v1.0.1 vs v1.0.0-pre
if (newVer[3]) {
if (newVer[2] > 0) {
newVer[2] -= 1;
@@ -93,7 +107,7 @@ function needsUpdate(oldVer, newVer) {
}
}

//console.log(oldVer, newVer);
// ex: v1.0.1 vs v1.0.0
if (oldVer[0] > newVer[0]) {
return false;
} else if (oldVer[0] < newVer[0]) {
@@ -128,72 +142,128 @@ console.log(false === needsUpdate('0.5.0', '0.5.0-pre1'));
console.log(false === needsUpdate('0.5.1', '0.5.0'));
*/

exec('serviceman version', { windowsHide: true }, function(err, stdout) {
var oldVer = (stdout || '').split(' ')[0];
console.log(oldVer, newVer);
if (!needsUpdate(oldVer, newVer)) {
console.info(
'Current serviceman version is new enough:',
oldVer,
newVer
);
return;
//} else {
// console.info('Current serviceman version is older:', oldVer, newVer);
}

var url = 'https://rootprojects.org/serviceman/dist/{{ .Platform }}/{{ .Arch }}/serviceman{{ .Ext }}'
.replace(/{{ .Version }}/g, newVer)
.replace(/{{ .Platform }}/g, platform)
.replace(/{{ .Arch }}/g, arch)
.replace(/{{ .Ext }}/g, ext);

console.info('Installing from', url);
return request({ uri: url, encoding: null }, function(err, resp) {
if (err) {
console.error(err);
function install(name, bindirs, getVersion, parseVersion, urlTpl) {
exec(getVersion, { windowsHide: true }, function(err, stdout) {
var oldVer = parseVersion(stdout);
//console.log('old:', oldVer, 'new:', newVer);
if (!needsUpdate(oldVer, newVer)) {
console.info(
'Current ' + name + ' version is new enough:',
oldVer,
newVer
);
return;
//} else {
// console.info('Current serviceman version is older:', oldVer, newVer);
}

//console.log(resp.body.byteLength);
//console.log(typeof resp.body);
var serviceman = 'serviceman' + ext;
return fs.writeFile(serviceman, resp.body, null, function(err) {
var url = urlTpl
.replace(/{{ .Version }}/g, newVer)
.replace(/{{ .Platform }}/g, platform)
.replace(/{{ .Arch }}/g, arch)
.replace(/{{ .Ext }}/g, ext);

console.info('Installing from', url);
return request({ uri: url, encoding: null }, function(err, resp) {
if (err) {
console.error(err);
return;
}
fs.chmodSync(serviceman, parseInt('0755', 8));

var path = require('path');
var localdir = '/usr/local/bin';
fs.rename(serviceman, path.join(localdir, serviceman), function(
err
) {
if (err) {
//console.error(err);
}
// ignore
});

var homedir = require('os').homedir();
var bindir = path.join(homedir, '.local', 'bin');
return mkdirp(bindir, function(err) {
if (err) {
console.error(err);

//console.log(resp.body.byteLength);
//console.log(typeof resp.body);
var bin = name + ext;
function next() {
if (!bindirs.length) {
return;
}

var localsrv = path.join(bindir, serviceman);
return fs.writeFile(localsrv, resp.body, function(err) {
var bindir = bindirs.pop();
return mkdirp(bindir, function(err) {
if (err) {
console.error(err);
return;
}
fs.chmodSync(localsrv, parseInt('0755', 8));
console.info('Wrote', serviceman, 'to', bindir);

var localsrv = path.join(bindir, bin);
return fs.writeFile(localsrv, resp.body, function(err) {
next();
if (err) {
console.error(err);
return;
}
fs.chmodSync(localsrv, parseInt('0755', 8));
console.info('Wrote', bin, 'to', bindir);
});
});
});
}
next();
});
});
});
}

function winstall(name, bindir) {
try {
fs.writeFileSync(
path.join(bindir, name),
'#!/usr/bin/env bash\n"$(dirname "$0")/serviceman.exe" "$@"\nexit $?'
);
} catch (e) {
// ignore
}

// because bugs in npm + git bash oddities, of course
// https://npm.community/t/globally-installed-package-does-not-execute-in-git-bash-on-windows/9394
try {
fs.writeFileSync(
path.join(path.join(__dirname, '../../.bin'), name),
[
'#!/bin/sh',
'# manual bugfix patch for npm on windows',
'basedir=$(dirname "$(echo "$0" | sed -e \'s,\\\\,/,g\')")',
'"$basedir/../' + name + '/bin/' + name + '" "$@"',
'exit $?'
].join('\n')
);
} catch (e) {
// ignore
}
try {
fs.writeFileSync(
path.join(path.join(__dirname, '../../..'), name),
[
'#!/bin/sh',
'# manual bugfix patch for npm on windows',
'basedir=$(dirname "$(echo "$0" | sed -e \'s,\\\\,/,g\')")',
'"$basedir/node_modules/' + name + '/bin/' + name + '" "$@"',
'exit $?'
].join('\n')
);
} catch (e) {
// ignore
}
// end bugfix
}

function run() {
//var homedir = require('os').homedir();
//var bindir = path.join(homedir, '.local', 'bin');
var bindir = path.resolve(__dirname, '..', 'bin');
var name = 'serviceman';
if ('.exe' === ext) {
winstall(name, bindir);
}

return install(
name,
[bindir],
'serviceman version',
function parseVersion(stdout) {
return (stdout || '').split(' ')[0];
},
'https://rootprojects.org/serviceman/dist/{{ .Platform }}/{{ .Arch }}/serviceman{{ .Ext }}'
);
}

if (require.main === module) {
run();
}

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