coolaj86/le-store-certbot.js
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AJ ONeal 2016-08-07 02:05:31 -04:00
parent 0404a2743c
commit 91981120b4
3 changed files with 432 additions and 335 deletions
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4
README.md
View File

@ -12,7 +12,7 @@ Usage
-----
```bash
npm install --save le-store-certbot
npm install --save le-store-certbot@2.x
```
```bash
@ -26,6 +26,8 @@ var leStore = require('le-store-certbot').create({
, workDir: require('homedir')() + '/letsencrypt/var/lib'
, logsDir: require('homedir')() + '/letsencrypt/var/log'
, webrootPath: '~/letsencrypt/srv/www/:hostname/.well-known/acme-challenge'
, debug: false
});

573
index.js
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@ -5,98 +5,6 @@ var mkdirpAsync = PromiseA.promisify(require('mkdirp'));
var path = require('path');
var fs = PromiseA.promisifyAll(require('fs'));
var sfs = require('safe-replace');
var homeRe = new RegExp("^~(\\/|\\\|\\" + path.sep + ")");
var fetchFromConfigLiveDir = function (args) {
// TODO NO HARD-CODED DEFAULTS
if (!args.fullchainPath || !args.privkeyPath || !args.certPath || !args.chainPath) {
console.warn("missing one or more of args.privkeyPath, args.fullchainPath, args.certPath, args.chainPath");
console.warn("hard-coded conventional pathnames were for debugging and are not a stable part of the API");
}
//, fs.readFileAsync(fullchainPath, 'ascii')
// note: if this ^^ gets added back in, the arrays below must change
return PromiseA.all([
fs.readFileAsync(args.privkeyPath, 'ascii') // 0
, fs.readFileAsync(args.certPath, 'ascii') // 1
, fs.readFileAsync(args.chainPath, 'ascii') // 2
// stat the file, not the link
, fs.statAsync(args.certPath) // 3
]).then(function (arr) {
return {
key: arr[0] // privkey.pem
, privkey: arr[0] // privkey.pem
, fullchain: arr[1] + '\n' + arr[2] // fullchain.pem
, cert: arr[1] // cert.pem
/*
, issuedAt: arr[3].mtime.valueOf()
, expiresAt: arr[3].mtime.valueOf() + (90 * 24 * 60 * 60 * 100)
*/
, chain: arr[2] // chain.pem
, ca: arr[2] // chain.pem
, privkeyPath: args.privkeyPath
, fullchainPath: args.fullchainPath
, certPath: args.certPath
, chainPath: args.chainPath
};
}, function (err) {
if (args.debug) {
console.error("[letsencrypt/lib/common.js] fetchFromDisk");
console.error(err.stack);
}
return null;
});
};
function getAccount(args) {
var accountId = args.accountId;
var accountDir = path.join(args.accountsDir, accountId);
var files = {};
var configs = [ 'meta.json', 'private_key.json', 'regr.json' ];
return PromiseA.all(configs.map(function (filename) {
var keyname = filename.slice(0, -5);
return fs.readFileAsync(path.join(accountDir, filename), 'utf8').then(function (text) {
var data;
try {
data = JSON.parse(text);
} catch(e) {
files[keyname] = { error: e };
return;
}
files[keyname] = data;
}, function (err) {
files[keyname] = { error: err };
});
})).then(function () {
var err;
if (!Object.keys(files).every(function (key) {
return !files[key].error;
}) || !files.private_key || !files.private_key.n) {
err = new Error("Account '" + accountId + "' was corrupt. No big deal (I think?). Creating a new one...");
err.code = 'E_ACCOUNT_CORRUPT';
err.data = files;
return PromiseA.reject(err);
}
//files.private_key;
//files.regr;
//files.meta;
files.accountId = accountId; // preserve current account id
files.id = accountId;
files.keypair = { privateKeyJwk: files.private_key };
return files;
});
}
function getAccountIdByEmail(args) {
// If we read 10,000 account directories looking for
@ -161,18 +69,6 @@ function getAccountIdByEmail(args) {
});
}
function readRenewalConfig(args) {
var pyconf = PromiseA.promisifyAll(require('pyconf'));
return pyconf.readFileAsync(args.renewalPath).then(function (pyobj) {
return pyobj;
}, function () {
return pyconf.readFileAsync(path.join(__dirname, 'renewal.conf.tpl')).then(function (pyobj) {
return pyobj;
});
});
}
function writeRenewalConfig(args) {
function log() {
if (args.debug) {
@ -248,137 +144,6 @@ function writeRenewalConfig(args) {
});
}
function getOrCreateRenewal(args) {
return readRenewalConfig(args).then(function (pyobj) {
var minver = pyobj.checkpoints >= 0;
args.pyobj = pyobj;
if (!minver) {
args.checkpoints = 0;
pyobj.checkpoints = 0;
return writeRenewalConfig(args);
}
// args.account.id = pyobj.account
// args.configDir = args.configDir || pyobj.configDir;
args.checkpoints = pyobj.checkpoints;
args.agreeTos = (args.agreeTos || pyobj.tos) && true;
args.email = args.email || pyobj.email;
args.domains = args.domains || pyobj.domains;
// yes, it's an array. weird, right?
args.webrootPath = args.webrootPath || pyobj.webrootPath[0];
args.server = args.server || args.acmeDiscoveryUrl || pyobj.server;
args.certPath = args.certPath || pyobj.cert;
args.privkeyPath = args.privkeyPath || pyobj.privkey;
args.chainPath = args.chainPath || pyobj.chain;
args.fullchainPath = args.fullchainPath || pyobj.fullchain;
//, workDir: args.workDir
//, logsDir: args.logsDir
args.rsaKeySize = args.rsaKeySize || pyobj.rsaKeySize;
args.http01Port = args.http01Port || pyobj.http01Port;
args.domainKeyPath = args.domainPrivateKeyPath || args.domainKeyPath || args.keyPath || pyobj.keyPath;
return writeRenewalConfig(args);
});
}
function writeCertificateAsync(args) {
function log() {
if (args.debug) {
console.log.apply(console, arguments);
}
}
log("[le/core.js] got certificate!");
var obj = args.pyobj;
var pems = args.pems;
pems.fullchain = pems.cert + '\n' + (pems.chain || pems.ca);
obj.checkpoints = parseInt(obj.checkpoints, 10) || 0;
var liveDir = args.liveDir || path.join(args.configDir, 'live', args.domains[0]);
var certPath = args.certPath || obj.cert || path.join(liveDir, 'cert.pem');
var fullchainPath = args.fullchainPath || obj.fullchain || path.join(liveDir, 'fullchain.pem');
var chainPath = args.chainPath || obj.chain || path.join(liveDir, 'chain.pem');
var privkeyPath = args.privkeyPath || obj.privkey
//|| args.domainPrivateKeyPath || args.domainKeyPath || obj.keyPath
|| path.join(liveDir, 'privkey.pem');
log('[le/core.js] privkeyPath', privkeyPath);
var archiveDir = args.archiveDir || path.join(args.configDir, 'archive', args.domains[0]);
var checkpoints = obj.checkpoints.toString();
var certArchive = path.join(archiveDir, 'cert' + checkpoints + '.pem');
var fullchainArchive = path.join(archiveDir, 'fullchain' + checkpoints + '.pem');
var chainArchive = path.join(archiveDir, 'chain'+ checkpoints + '.pem');
var privkeyArchive = path.join(archiveDir, 'privkey' + checkpoints + '.pem');
return mkdirpAsync(archiveDir).then(function () {
return PromiseA.all([
sfs.writeFileAsync(certArchive, pems.cert, 'ascii')
, sfs.writeFileAsync(chainArchive, (pems.chain || pems.ca), 'ascii')
, sfs.writeFileAsync(fullchainArchive, pems.fullchain, 'ascii')
, sfs.writeFileAsync(
privkeyArchive
// TODO nix args.key, args.domainPrivateKeyPem ??
, (pems.privkey || pems.key) // || RSA.exportPrivatePem(args.domainKeypair)
, 'ascii'
)
]);
}).then(function () {
return mkdirpAsync(liveDir);
}).then(function () {
return PromiseA.all([
sfs.writeFileAsync(certPath, pems.cert, 'ascii')
, sfs.writeFileAsync(chainPath, (pems.chain || pems.ca), 'ascii')
, sfs.writeFileAsync(fullchainPath, pems.fullchain, 'ascii')
, sfs.writeFileAsync(
privkeyPath
// TODO nix args.key, args.domainPrivateKeyPem ??
, (pems.privkey || pems.key) // || RSA.exportPrivatePem(args.domainKeypair)
, 'ascii'
)
]);
}).then(function () {
obj.checkpoints += 1;
args.checkpoints += 1;
return writeRenewalConfig(args);
}).then(function () {
return {
certPath: certPath
, chainPath: chainPath
, fullchainPath: fullchainPath
, privkeyPath: privkeyPath
// TODO nix keypair
, keypair: args.domainKeypair
// TODO nix args.key, args.domainPrivateKeyPem ??
// some ambiguity here...
, privkey: (pems.privkey || pems.key) //|| RSA.exportPrivatePem(args.domainKeypair)
, fullchain: pems.fullchain || (pems.cert + '\n' + pems.chain)
, chain: (pems.chain || pems.ca)
// especially this one... might be cert only, might be fullchain
, cert: pems.cert
/*
, issuedAt: Date.now()
, expiresAt: Date.now() + (90 * 24 * 60 * 60 * 100)
*/
};
});
}
function pyToJson(pyobj) {
if (!pyobj) {
return null;
@ -415,20 +180,7 @@ var defaults = {
module.exports.create = function (configs) {
var mergedConfigs;
function getConfigAsync(copy) {
copy.domains = [];
return readRenewalConfig(copy).then(function (pyobj) {
var exists = pyobj.checkpoints >= 0;
if (!exists) {
return null;
}
return pyToJson(pyobj);
});
}
return {
var store = {
getDefaults: function () {
if (mergedConfigs) {
return configs;
@ -443,47 +195,236 @@ module.exports.create = function (configs) {
mergedConfigs = configs;
return configs;
}
, getPrivatePemAsync: function (args) {
//
// Certificates
//
, certificates: {
checkKeypairAsync: function (args) {
if (!args.domainKeyPath) {
return PromiseA.reject(new Error("missing options.domainKeyPath"));
}
return fs.readFileAsync(args.domainKeyPath, 'ascii');
}
, setPrivatePemAsync: function (args, keypair) {
, setKeypairAsync: function (args, keypair) {
return mkdirpAsync(path.dirname(args.domainKeyPath)).then(function () {
return fs.writeFileAsync(args.domainKeyPath, keypair.privateKeyPem, 'ascii').then(function () {
return keypair;
});
});
}
, setRegistrationAsync: function (args) {
return writeCertificateAsync(args);
, checkAsync: function (args) {
if (!args.fullchainPath || !args.privkeyPath || !args.certPath || !args.chainPath) {
return PromiseA.reject(new Error("missing one or more of privkeyPath, fullchainPath, certPath, chainPath from options"));
}
, getRegistrationAsync: function (args) {
return fetchFromConfigLiveDir(args);
}
, getOrCreateRenewalAsync: function (args) {
return getOrCreateRenewal(args);
}
, getConfigAsync: getConfigAsync
, getConfigsAsync: function (copy) {
copy.domains = [];
//, fs.readFileAsync(fullchainPath, 'ascii')
// note: if this ^^ gets added back in, the arrays below must change
return PromiseA.all([
fs.readFileAsync(args.privkeyPath, 'ascii') // 0
, fs.readFileAsync(args.certPath, 'ascii') // 1
, fs.readFileAsync(args.chainPath, 'ascii') // 2
return fs.readdirAsync(copy.renewalDir).then(function (nodes) {
nodes = nodes.filter(function (node) {
return /^[a-z0-9]+.*\.conf$/.test(node);
// stat the file, not the link
, fs.statAsync(args.certPath) // 3
]).then(function (arr) {
return {
key: arr[0] // privkey.pem
, privkey: arr[0] // privkey.pem
// TODO for haproxy
, fullchain: arr[1] + '\r\n' + arr[2] // fullchain.pem
, cert: arr[1] // cert.pem
/*
, issuedAt: arr[3].mtime.valueOf()
, expiresAt: arr[3].mtime.valueOf() + (90 * 24 * 60 * 60 * 100)
*/
, chain: arr[2] // chain.pem
, ca: arr[2] // chain.pem
, privkeyPath: args.privkeyPath
, fullchainPath: args.fullchainPath
, certPath: args.certPath
, chainPath: args.chainPath
};
}, function (err) {
if (args.debug) {
console.error("[le-store-certbot] certificates.check");
console.error(err.stack);
}
return null;
});
}
, setAsync: function (args) {
// TODO get config
var pyobj = args.pyobj;
var pems = args.pems;
return PromiseA.all(nodes.map(function (node) {
copy.domains = [node.replace(/\.conf$/, '')];
return getConfigAsync(copy);
// TODO for haproxy
pems.fullchain = pems.cert + '\r\n' + (pems.chain || pems.ca);
pyobj.checkpoints = parseInt(pyobj.checkpoints, 10) || 0;
var liveDir = args.liveDir || path.join(args.configDir, 'live', args.domains[0]);
var certPath = args.certPath || pyobj.cert || path.join(liveDir, 'cert.pem');
var fullchainPath = args.fullchainPath || pyobj.fullchain || path.join(liveDir, 'fullchain.pem');
var chainPath = args.chainPath || pyobj.chain || path.join(liveDir, 'chain.pem');
var privkeyPath = args.privkeyPath || pyobj.privkey
//|| args.domainPrivateKeyPath || args.domainKeyPath || pyobj.keyPath
|| path.join(liveDir, 'privkey.pem');
var archiveDir = args.archiveDir || path.join(args.configDir, 'archive', args.domains[0]);
var checkpoints = pyobj.checkpoints.toString();
var certArchive = path.join(archiveDir, 'cert' + checkpoints + '.pem');
var fullchainArchive = path.join(archiveDir, 'fullchain' + checkpoints + '.pem');
var chainArchive = path.join(archiveDir, 'chain'+ checkpoints + '.pem');
var privkeyArchive = path.join(archiveDir, 'privkey' + checkpoints + '.pem');
return mkdirpAsync(archiveDir).then(function () {
return PromiseA.all([
sfs.writeFileAsync(certArchive, pems.cert, 'ascii')
, sfs.writeFileAsync(chainArchive, (pems.chain || pems.ca), 'ascii')
, sfs.writeFileAsync(fullchainArchive, pems.fullchain, 'ascii')
, sfs.writeFileAsync(
privkeyArchive
// TODO nix args.key, args.domainPrivateKeyPem ??
, (pems.privkey || pems.key) // || RSA.exportPrivatePem(args.domainKeypair)
, 'ascii'
)
]);
}).then(function () {
return mkdirpAsync(liveDir);
}).then(function () {
return PromiseA.all([
sfs.writeFileAsync(certPath, pems.cert, 'ascii')
, sfs.writeFileAsync(chainPath, (pems.chain || pems.ca), 'ascii')
, sfs.writeFileAsync(fullchainPath, pems.fullchain, 'ascii')
, sfs.writeFileAsync(
privkeyPath
// TODO nix args.key, args.domainPrivateKeyPem ??
, (pems.privkey || pems.key) // || RSA.exportPrivatePem(args.domainKeypair)
, 'ascii'
)
]);
}).then(function () {
pyobj.checkpoints += 1;
args.checkpoints += 1;
return writeRenewalConfig(args);
}).then(function () {
return {
certPath: certPath
, chainPath: chainPath
, fullchainPath: fullchainPath
, privkeyPath: privkeyPath
// TODO nix keypair
, keypair: args.domainKeypair
// TODO nix args.key, args.domainPrivateKeyPem ??
// some ambiguity here...
, privkey: (pems.privkey || pems.key) //|| RSA.exportPrivatePem(args.domainKeypair)
, fullchain: pems.fullchain || (pems.cert + pems.chain)
, chain: (pems.chain || pems.ca)
// especially this one... might be cert only, might be fullchain
, cert: pems.cert
/*
, issuedAt: Date.now()
, expiresAt: Date.now() + (90 * 24 * 60 * 60 * 100)
*/
};
});
}
}
//
// Accounts
//
, accounts: {
checkAsync: function (args) {
var promise;
var files = {};
var accountId;
if (args.accountId) {
promise = PromiseA.resolve(args.accountId);
}
else if (args.email) {
promise = getAccountIdByEmail(args);
}
else {
promise = PromiseA.reject(new Error("must provide accountId or email"));
}
promise.then(function (_accountId) {
accountId = _accountId;
var accountDir = path.join(args.accountsDir, accountId);
var configs = [ 'meta.json', 'private_key.json', 'regr.json' ];
return PromiseA.all(configs.map(function (filename) {
var keyname = filename.slice(0, -5);
return fs.readFileAsync(path.join(accountDir, filename), 'utf8').then(function (text) {
var data;
try {
data = JSON.parse(text);
} catch(e) {
files[keyname] = { error: e };
return;
}
files[keyname] = data;
}, function (err) {
files[keyname] = { error: err };
});
}));
}).then(function () {
var err;
if (!Object.keys(files).every(function (key) {
return !files[key].error;
}) || !files.private_key || !files.private_key.n) {
err = new Error("Account '" + accountId + "' was corrupt. No big deal (I think?). Creating a new one...");
err.code = 'E_ACCOUNT_CORRUPT';
err.data = files;
return PromiseA.reject(err);
}
//files.private_key;
//files.regr;
//files.meta;
files.accountId = accountId; // preserve current account id
files.id = accountId;
files.keypair = { privateKeyJwk: files.private_key };
return files;
});
}
, fetchAsync: function (args) {
return fetchFromConfigLiveDir(args);
, registerAsync: function (args) {
// save to renewal / account dir ???
return getOrCreateRenewal(copy).then(function (pyobj) {
copy.pyobj = pyobj;
return files;
});
}
, getAccountIdByEmailAsync: getAccountIdByEmail
, getAccountAsync: getAccount
, setAccountAsync: function (args, account) {
, getAsync: function (args) {
return store.accounts.checkAsync(args).then(function (account) {
if (!args.account) {
return store.accounts.registerAsync(args);
}
//args.account = account;
return account;
});
}
, setAsync: function (args, account) {
var isoDate = new Date().toISOString();
var os = require("os");
var localname = os.hostname();
@ -532,5 +473,91 @@ module.exports.create = function (configs) {
return PromiseA.reject(err);
});
}
}
//
// Configs
//
, configs: {
checkAsync: function (copy) {
copy.domains = [];
return store.configs._checkHelperAsync(copy).then(function (pyobj) {
var exists = pyobj.checkpoints >= 0;
if (!exists) {
return null;
}
return pyToJson(pyobj);
});
}
, _checkHelperAsync: function (args) {
var pyconf = PromiseA.promisifyAll(require('pyconf'));
return pyconf.readFileAsync(args.renewalPath).then(function (pyobj) {
return pyobj;
}, function () {
return pyconf.readFileAsync(path.join(__dirname, 'renewal.conf.tpl')).then(function (pyobj) {
return pyobj;
});
});
}
, getAsync: function (args) {
return store.configs._checkHelperAsync(args).then(function (pyobj) {
var minver = pyobj.checkpoints >= 0;
args.pyobj = pyobj;
if (!minver) {
args.checkpoints = 0;
pyobj.checkpoints = 0;
return writeRenewalConfig(args);
}
// args.account.id = pyobj.account
// args.configDir = args.configDir || pyobj.configDir;
args.checkpoints = pyobj.checkpoints;
args.agreeTos = (args.agreeTos || pyobj.tos) && true;
args.email = args.email || pyobj.email;
args.domains = args.domains || pyobj.domains;
// yes, it's an array. weird, right?
args.webrootPath = args.webrootPath || pyobj.webrootPath[0];
args.server = args.server || args.acmeDiscoveryUrl || pyobj.server;
args.certPath = args.certPath || pyobj.cert;
args.privkeyPath = args.privkeyPath || pyobj.privkey;
args.chainPath = args.chainPath || pyobj.chain;
args.fullchainPath = args.fullchainPath || pyobj.fullchain;
//, workDir: args.workDir
//, logsDir: args.logsDir
args.rsaKeySize = args.rsaKeySize || pyobj.rsaKeySize;
args.http01Port = args.http01Port || pyobj.http01Port;
args.domainKeyPath = args.domainPrivateKeyPath || args.domainKeyPath || args.keyPath || pyobj.keyPath;
return writeRenewalConfig(args);
});
}
, allAsync: function (copy) {
copy.domains = [];
return fs.readdirAsync(copy.renewalDir).then(function (nodes) {
nodes = nodes.filter(function (node) {
return /^[a-z0-9]+.*\.conf$/.test(node);
});
return PromiseA.all(nodes.map(function (node) {
copy.domains = [node.replace(/\.conf$/, '')];
return store.configs.getAsync(copy);
}));
});
}
}
};
return store;
};

68
renewal.conf.tpl Normal file
View File

@ -0,0 +1,68 @@
#cert = :config/live/:hostname/cert.pem
cert = :cert_path
privkey = :privkey_path
chain = :chain_path
fullchain = :fullchain_path
# Options and defaults used in the renewal process
[renewalparams]
apache_enmod = a2enmod
no_verify_ssl = False
ifaces = None
apache_dismod = a2dismod
register_unsafely_without_email = False
uir = None
installer = none
config_dir = :config
text_mode = True
# junk?
# https://github.com/letsencrypt/letsencrypt/issues/1955
func = <function obtain_cert at 0x30c9500>
prepare = False
work_dir = :work_dir
tos = :agree_tos
init = False
http01_port = :http_01_port
duplicate = False
# this is for the domain
key_path = :privkey_path
nginx = False
fullchain_path = :fullchain_path
email = :email
csr = None
agree_dev_preview = None
redirect = None
verbose_count = -3
config_file = None
renew_by_default = True
hsts = False
authenticator = webroot
domains = :hostnames #comma,delimited,list
rsa_key_size = :rsa_key_size
# starts at 0 and increments at every renewal
checkpoints = -1
manual_test_mode = False
apache = False
cert_path = :cert_path
webroot_path = :webroot_paths # comma,delimited,list
strict_permissions = False
apache_server_root = /etc/apache2
# https://github.com/letsencrypt/letsencrypt/issues/1948
account = :account_id
manual_public_ip_logging_ok = False
chain_path = :chain_path
standalone = False
manual = False
server = :acme_discovery_url
standalone_supported_challenges = "http-01,tls-sni-01"
webroot = True
apache_init_script = None
user_agent = None
apache_ctl = apache2ctl
apache_le_vhost_ext = -le-ssl.conf
debug = False
tls_sni_01_port = 443
logs_dir = :logs_dir
configurator = None
[[webroot_map]]
# :hostname = :webroot_path