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Moved certrbot plugin list to backend

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frontend doesn't include when building in react version
adds swagger for existing dns-providers endpoint
This commit is contained in:
Jamie Curnow
2025-10-26 00:28:03 +10:00
parent f2b5b19a83
commit 5b7013b8d5
18 changed files with 553 additions and 306 deletions
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545
backend/internal/certificate.js
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@@ -1,11 +1,11 @@
import fs from "node:fs";
import https from "node:https";
import path from "path";
import archiver from "archiver";
import _ from "lodash";
import moment from "moment";
import path from "path";
import tempWrite from "temp-write";
import dnsPlugins from "../global/certbot-dns-plugins.json" with { type: "json" };
import dnsPlugins from "../certbot/dns-plugins.json" with { type: "json" };
import { installPlugin } from "../lib/certbot.js";
import { useLetsencryptServer, useLetsencryptStaging } from "../lib/config.js";
import error from "../lib/error.js";
@@ -26,7 +26,11 @@ const omissions = () => {
};
const internalCertificate = {
allowedSslFiles: ["certificate", "certificate_key", "intermediate_certificate"],
allowedSslFiles: [
"certificate",
"certificate_key",
"intermediate_certificate",
],
intervalTimeout: 1000 * 60 * 60, // 1 hour
interval: null,
intervalProcessing: false,
@@ -53,7 +57,10 @@ const internalCertificate = {
);
const expirationThreshold = moment()
.add(internalCertificate.renewBeforeExpirationBy[0], internalCertificate.renewBeforeExpirationBy[1])
.add(
internalCertificate.renewBeforeExpirationBy[0],
internalCertificate.renewBeforeExpirationBy[1],
)
.format("YYYY-MM-DD HH:mm:ss");
// Fetch all the letsencrypt certs from the db that will expire within the configured threshold
@@ -119,91 +126,115 @@ const internalCertificate = {
data.nice_name = data.domain_names.join(", ");
}
const certificate = await certificateModel.query().insertAndFetch(data).then(utils.omitRow(omissions()));
// this command really should clean up and delete the cert if it can't fully succeed
const certificate = await certificateModel
.query()
.insertAndFetch(data)
.then(utils.omitRow(omissions()));
if (certificate.provider === "letsencrypt") {
// Request a new Cert from LE. Let the fun begin.
try {
if (certificate.provider === "letsencrypt") {
// Request a new Cert from LE. Let the fun begin.
// 1. Find out any hosts that are using any of the hostnames in this cert
// 2. Disable them in nginx temporarily
// 3. Generate the LE config
// 4. Request cert
// 5. Remove LE config
// 6. Re-instate previously disabled hosts
// 1. Find out any hosts that are using any of the hostnames in this cert
const inUseResult = await internalHost.getHostsWithDomains(certificate.domain_names);
// 2. Disable them in nginx temporarily
await internalCertificate.disableInUseHosts(inUseResult);
const user = await userModel.query().where("is_deleted", 0).andWhere("id", data.owner_user_id).first();
if (!user || !user.email) {
throw new error.ValidationError(
"A valid email address must be set on your user account to use Let's Encrypt",
);
}
// With DNS challenge no config is needed, so skip 3 and 5.
if (certificate.meta?.dns_challenge) {
try {
await internalNginx.reload();
// 4. Request cert
await internalCertificate.requestLetsEncryptSslWithDnsChallenge(certificate, user.email);
await internalNginx.reload();
// 6. Re-instate previously disabled hosts
await internalCertificate.enableInUseHosts(inUseResult);
} catch (err) {
// In the event of failure, revert things and throw err back
await internalCertificate.enableInUseHosts(inUseResult);
await internalNginx.reload();
throw err;
}
} else {
// 1. Find out any hosts that are using any of the hostnames in this cert
// 2. Disable them in nginx temporarily
// 3. Generate the LE config
// 4. Request cert
// 5. Remove LE config
// 6. Re-instate previously disabled hosts
// 1. Find out any hosts that are using any of the hostnames in this cert
const inUseResult = await internalHost.getHostsWithDomains(
certificate.domain_names,
);
// 2. Disable them in nginx temporarily
await internalCertificate.disableInUseHosts(inUseResult);
const user = await userModel
.query()
.where("is_deleted", 0)
.andWhere("id", data.owner_user_id)
.first();
if (!user || !user.email) {
throw new error.ValidationError(
"A valid email address must be set on your user account to use Let's Encrypt",
);
}
// With DNS challenge no config is needed, so skip 3 and 5.
if (certificate.meta?.dns_challenge) {
try {
await internalNginx.reload();
// 4. Request cert
await internalCertificate.requestLetsEncryptSslWithDnsChallenge(
certificate,
user.email,
);
await internalNginx.reload();
// 6. Re-instate previously disabled hosts
await internalCertificate.enableInUseHosts(inUseResult);
} catch (err) {
// In the event of failure, revert things and throw err back
await internalCertificate.enableInUseHosts(inUseResult);
await internalNginx.reload();
throw err;
}
} else {
// 3. Generate the LE config
try {
await internalNginx.generateLetsEncryptRequestConfig(certificate);
await internalNginx.reload();
setTimeout(() => {}, 5000);
// 4. Request cert
await internalCertificate.requestLetsEncryptSsl(
certificate,
user.email,
);
// 5. Remove LE config
await internalNginx.deleteLetsEncryptRequestConfig(certificate);
await internalNginx.reload();
// 6. Re-instate previously disabled hosts
await internalCertificate.enableInUseHosts(inUseResult);
} catch (err) {
// In the event of failure, revert things and throw err back
await internalNginx.deleteLetsEncryptRequestConfig(certificate);
await internalCertificate.enableInUseHosts(inUseResult);
await internalNginx.reload();
throw err;
}
}
// At this point, the letsencrypt cert should exist on disk.
// Lets get the expiry date from the file and update the row silently
try {
await internalNginx.generateLetsEncryptRequestConfig(certificate);
await internalNginx.reload();
setTimeout(() => {}, 5000);
// 4. Request cert
await internalCertificate.requestLetsEncryptSsl(certificate, user.email);
// 5. Remove LE config
await internalNginx.deleteLetsEncryptRequestConfig(certificate);
await internalNginx.reload();
// 6. Re-instate previously disabled hosts
await internalCertificate.enableInUseHosts(inUseResult);
const certInfo = await internalCertificate.getCertificateInfoFromFile(
`${internalCertificate.getLiveCertPath(certificate.id)}/fullchain.pem`,
);
const savedRow = await certificateModel
.query()
.patchAndFetchById(certificate.id, {
expires_on: moment(certInfo.dates.to, "X").format(
"YYYY-MM-DD HH:mm:ss",
),
})
.then(utils.omitRow(omissions()));
// Add cert data for audit log
savedRow.meta = _.assign({}, savedRow.meta, {
letsencrypt_certificate: certInfo,
});
return savedRow;
} catch (err) {
// In the event of failure, revert things and throw err back
await internalNginx.deleteLetsEncryptRequestConfig(certificate);
await internalCertificate.enableInUseHosts(inUseResult);
await internalNginx.reload();
// Delete the certificate from the database if it was not created successfully
await certificateModel.query().deleteById(certificate.id);
throw err;
}
}
// At this point, the letsencrypt cert should exist on disk.
// Lets get the expiry date from the file and update the row silently
try {
const certInfo = await internalCertificate.getCertificateInfoFromFile(
`${internalCertificate.getLiveCertPath(certificate.id)}/fullchain.pem`,
);
const savedRow = await certificateModel
.query()
.patchAndFetchById(certificate.id, {
expires_on: moment(certInfo.dates.to, "X").format("YYYY-MM-DD HH:mm:ss"),
})
.then(utils.omitRow(omissions()));
// Add cert data for audit log
savedRow.meta = _.assign({}, savedRow.meta, {
letsencrypt_certificate: certInfo,
});
return savedRow;
} catch (err) {
// Delete the certificate from the database if it was not created successfully
await certificateModel.query().deleteById(certificate.id);
throw err;
}
} catch (err) {
// Delete the certificate here. This is a hard delete, since it never existed properly
await certificateModel.query().deleteById(certificate.id);
throw err;
}
data.meta = _.assign({}, data.meta || {}, certificate.meta);
@@ -313,7 +344,9 @@ const internalCertificate = {
if (certificate.provider === "letsencrypt") {
const zipDirectory = internalCertificate.getLiveCertPath(data.id);
if (!fs.existsSync(zipDirectory)) {
throw new error.ItemNotFoundError(`Certificate ${certificate.nice_name} does not exists`);
throw new error.ItemNotFoundError(
`Certificate ${certificate.nice_name} does not exists`,
);
}
const certFiles = fs
@@ -330,7 +363,9 @@ const internalCertificate = {
fileName: opName,
};
}
throw new error.ValidationError("Only Let'sEncrypt certificates can be downloaded");
throw new error.ValidationError(
"Only Let'sEncrypt certificates can be downloaded",
);
},
/**
@@ -435,7 +470,10 @@ const internalCertificate = {
* @returns {Promise}
*/
getCount: async (userId, visibility) => {
const query = certificateModel.query().count("id as count").where("is_deleted", 0);
const query = certificateModel
.query()
.count("id as count")
.where("is_deleted", 0);
if (visibility !== "all") {
query.andWhere("owner_user_id", userId);
@@ -483,13 +521,17 @@ const internalCertificate = {
});
}).then(() => {
return new Promise((resolve, reject) => {
fs.writeFile(`${dir}/privkey.pem`, certificate.meta.certificate_key, (err) => {
if (err) {
reject(err);
} else {
resolve();
}
});
fs.writeFile(
`${dir}/privkey.pem`,
certificate.meta.certificate_key,
(err) => {
if (err) {
reject(err);
} else {
resolve();
}
},
);
});
});
},
@@ -562,7 +604,9 @@ const internalCertificate = {
upload: async (access, data) => {
const row = await internalCertificate.get(access, { id: data.id });
if (row.provider !== "other") {
throw new error.ValidationError("Cannot upload certificates for this type of provider");
throw new error.ValidationError(
"Cannot upload certificates for this type of provider",
);
}
const validations = await internalCertificate.validate(data);
@@ -578,7 +622,9 @@ const internalCertificate = {
const certificate = await internalCertificate.update(access, {
id: data.id,
expires_on: moment(validations.certificate.dates.to, "X").format("YYYY-MM-DD HH:mm:ss"),
expires_on: moment(validations.certificate.dates.to, "X").format(
"YYYY-MM-DD HH:mm:ss",
),
domain_names: [validations.certificate.cn],
meta: _.clone(row.meta), // Prevent the update method from changing this value that we'll use later
});
@@ -603,7 +649,9 @@ const internalCertificate = {
}, 10000);
try {
const result = await utils.exec(`openssl pkey -in ${filepath} -check -noout 2>&1 `);
const result = await utils.exec(
`openssl pkey -in ${filepath} -check -noout 2>&1 `,
);
clearTimeout(failTimeout);
if (!result.toLowerCase().includes("key is valid")) {
throw new error.ValidationError(`Result Validation Error: ${result}`);
@@ -613,7 +661,10 @@ const internalCertificate = {
} catch (err) {
clearTimeout(failTimeout);
fs.unlinkSync(filepath);
throw new error.ValidationError(`Certificate Key is not valid (${err.message})`, err);
throw new error.ValidationError(
`Certificate Key is not valid (${err.message})`,
err,
);
}
},
@@ -627,7 +678,10 @@ const internalCertificate = {
getCertificateInfo: async (certificate, throwExpired) => {
try {
const filepath = await tempWrite(certificate, "/tmp");
const certData = await internalCertificate.getCertificateInfoFromFile(filepath, throwExpired);
const certData = await internalCertificate.getCertificateInfoFromFile(
filepath,
throwExpired,
);
fs.unlinkSync(filepath);
return certData;
} catch (err) {
@@ -647,7 +701,13 @@ const internalCertificate = {
const certData = {};
try {
const result = await utils.execFile("openssl", ["x509", "-in", certificateFile, "-subject", "-noout"]);
const result = await utils.execFile("openssl", [
"x509",
"-in",
certificateFile,
"-subject",
"-noout",
]);
// Examples:
// subject=CN = *.jc21.com
// subject=CN = something.example.com
@@ -657,7 +717,13 @@ const internalCertificate = {
certData.cn = match[1];
}
const result2 = await utils.execFile("openssl", ["x509", "-in", certificateFile, "-issuer", "-noout"]);
const result2 = await utils.execFile("openssl", [
"x509",
"-in",
certificateFile,
"-issuer",
"-noout",
]);
// Examples:
// issuer=C = US, O = Let's Encrypt, CN = Let's Encrypt Authority X3
// issuer=C = US, O = Let's Encrypt, CN = E5
@@ -668,7 +734,13 @@ const internalCertificate = {
certData.issuer = match2[1];
}
const result3 = await utils.execFile("openssl", ["x509", "-in", certificateFile, "-dates", "-noout"]);
const result3 = await utils.execFile("openssl", [
"x509",
"-in",
certificateFile,
"-dates",
"-noout",
]);
// notBefore=Jul 14 04:04:29 2018 GMT
// notAfter=Oct 12 04:04:29 2018 GMT
let validFrom = null;
@@ -680,7 +752,10 @@ const internalCertificate = {
const match = regex.exec(str.trim());
if (match && typeof match[2] !== "undefined") {
const date = Number.parseInt(moment(match[2], "MMM DD HH:mm:ss YYYY z").format("X"), 10);
const date = Number.parseInt(
moment(match[2], "MMM DD HH:mm:ss YYYY z").format("X"),
10,
);
if (match[1].toLowerCase() === "notbefore") {
validFrom = date;
@@ -692,10 +767,15 @@ const internalCertificate = {
});
if (!validFrom || !validTo) {
throw new error.ValidationError(`Could not determine dates from certificate: ${result}`);
throw new error.ValidationError(
`Could not determine dates from certificate: ${result}`,
);
}
if (throw_expired && validTo < Number.parseInt(moment().format("X"), 10)) {
if (
throw_expired &&
validTo < Number.parseInt(moment().format("X"), 10)
) {
throw new error.ValidationError("Certificate has expired");
}
@@ -706,7 +786,10 @@ const internalCertificate = {
return certData;
} catch (err) {
throw new error.ValidationError(`Certificate is not valid (${err.message})`, err);
throw new error.ValidationError(
`Certificate is not valid (${err.message})`,
err,
);
}
},
@@ -787,7 +870,11 @@ const internalCertificate = {
const credentialsLocation = `/etc/letsencrypt/credentials/credentials-${certificate.id}`;
fs.mkdirSync("/etc/letsencrypt/credentials", { recursive: true });
fs.writeFileSync(credentialsLocation, certificate.meta.dns_provider_credentials, { mode: 0o600 });
fs.writeFileSync(
credentialsLocation,
certificate.meta.dns_provider_credentials,
{ mode: 0o600 },
);
// Whether the plugin has a --<name>-credentials argument
const hasConfigArg = certificate.meta.dns_provider !== "route53";
@@ -812,7 +899,10 @@ const internalCertificate = {
];
if (hasConfigArg) {
args.push(`--${dnsPlugin.full_plugin_name}-credentials`, credentialsLocation);
args.push(
`--${dnsPlugin.full_plugin_name}-credentials`,
credentialsLocation,
);
}
if (certificate.meta.propagation_seconds !== undefined) {
args.push(
@@ -821,7 +911,10 @@ const internalCertificate = {
);
}
const adds = internalCertificate.getAdditionalCertbotArgs(certificate.id, certificate.meta.dns_provider);
const adds = internalCertificate.getAdditionalCertbotArgs(
certificate.id,
certificate.meta.dns_provider,
);
args.push(...adds.args);
logger.info(`Command: ${certbotCommand} ${args ? args.join(" ") : ""}`);
@@ -857,9 +950,13 @@ const internalCertificate = {
`${internalCertificate.getLiveCertPath(certificate.id)}/fullchain.pem`,
);
const updatedCertificate = await certificateModel.query().patchAndFetchById(certificate.id, {
expires_on: moment(certInfo.dates.to, "X").format("YYYY-MM-DD HH:mm:ss"),
});
const updatedCertificate = await certificateModel
.query()
.patchAndFetchById(certificate.id, {
expires_on: moment(certInfo.dates.to, "X").format(
"YYYY-MM-DD HH:mm:ss",
),
});
// Add to audit log
await internalAuditLog.add(access, {
@@ -869,7 +966,9 @@ const internalCertificate = {
meta: updatedCertificate,
});
} else {
throw new error.ValidationError("Only Let'sEncrypt certificates can be renewed");
throw new error.ValidationError(
"Only Let'sEncrypt certificates can be renewed",
);
}
},
@@ -899,7 +998,10 @@ const internalCertificate = {
"--disable-hook-validation",
];
const adds = internalCertificate.getAdditionalCertbotArgs(certificate.id, certificate.meta.dns_provider);
const adds = internalCertificate.getAdditionalCertbotArgs(
certificate.id,
certificate.meta.dns_provider,
);
args.push(...adds.args);
logger.info(`Command: ${certbotCommand} ${args ? args.join(" ") : ""}`);
@@ -938,7 +1040,10 @@ const internalCertificate = {
"--no-random-sleep-on-renew",
];
const adds = internalCertificate.getAdditionalCertbotArgs(certificate.id, certificate.meta.dns_provider);
const adds = internalCertificate.getAdditionalCertbotArgs(
certificate.id,
certificate.meta.dns_provider,
);
args.push(...adds.args);
logger.info(`Command: ${certbotCommand} ${args ? args.join(" ") : ""}`);
@@ -978,7 +1083,9 @@ const internalCertificate = {
try {
const result = await utils.execFile(certbotCommand, args, adds.opts);
await utils.exec(`rm -f '/etc/letsencrypt/credentials/credentials-${certificate.id}' || true`);
await utils.exec(
`rm -f '/etc/letsencrypt/credentials/credentials-${certificate.id}' || true`,
);
logger.info(result);
return result;
} catch (err) {
@@ -995,7 +1102,10 @@ const internalCertificate = {
*/
hasLetsEncryptSslCerts: (certificate) => {
const letsencryptPath = internalCertificate.getLiveCertPath(certificate.id);
return fs.existsSync(`${letsencryptPath}/fullchain.pem`) && fs.existsSync(`${letsencryptPath}/privkey.pem`);
return (
fs.existsSync(`${letsencryptPath}/fullchain.pem`) &&
fs.existsSync(`${letsencryptPath}/privkey.pem`)
);
},
/**
@@ -1009,15 +1119,24 @@ const internalCertificate = {
disableInUseHosts: async (inUseResult) => {
if (inUseResult?.total_count) {
if (inUseResult?.proxy_hosts.length) {
await internalNginx.bulkDeleteConfigs("proxy_host", inUseResult.proxy_hosts);
await internalNginx.bulkDeleteConfigs(
"proxy_host",
inUseResult.proxy_hosts,
);
}
if (inUseResult?.redirection_hosts.length) {
await internalNginx.bulkDeleteConfigs("redirection_host", inUseResult.redirection_hosts);
await internalNginx.bulkDeleteConfigs(
"redirection_host",
inUseResult.redirection_hosts,
);
}
if (inUseResult?.dead_hosts.length) {
await internalNginx.bulkDeleteConfigs("dead_host", inUseResult.dead_hosts);
await internalNginx.bulkDeleteConfigs(
"dead_host",
inUseResult.dead_hosts,
);
}
}
},
@@ -1033,50 +1152,73 @@ const internalCertificate = {
enableInUseHosts: async (inUseResult) => {
if (inUseResult.total_count) {
if (inUseResult.proxy_hosts.length) {
await internalNginx.bulkGenerateConfigs("proxy_host", inUseResult.proxy_hosts);
await internalNginx.bulkGenerateConfigs(
"proxy_host",
inUseResult.proxy_hosts,
);
}
if (inUseResult.redirection_hosts.length) {
await internalNginx.bulkGenerateConfigs("redirection_host", inUseResult.redirection_hosts);
await internalNginx.bulkGenerateConfigs(
"redirection_host",
inUseResult.redirection_hosts,
);
}
if (inUseResult.dead_hosts.length) {
await internalNginx.bulkGenerateConfigs("dead_host", inUseResult.dead_hosts);
await internalNginx.bulkGenerateConfigs(
"dead_host",
inUseResult.dead_hosts,
);
}
}
},
testHttpsChallenge: async (access, domains) => {
/**
*
* @param {Object} payload
* @param {string[]} payload.domains
* @returns
*/
testHttpsChallenge: async (access, payload) => {
await access.can("certificates:list");
if (!isArray(domains)) {
throw new error.InternalValidationError("Domains must be an array of strings");
}
if (domains.length === 0) {
throw new error.InternalValidationError("No domains provided");
}
// Create a test challenge file
const testChallengeDir = "/data/letsencrypt-acme-challenge/.well-known/acme-challenge";
const testChallengeDir =
"/data/letsencrypt-acme-challenge/.well-known/acme-challenge";
const testChallengeFile = `${testChallengeDir}/test-challenge`;
fs.mkdirSync(testChallengeDir, { recursive: true });
fs.writeFileSync(testChallengeFile, "Success", { encoding: "utf8" });
async function performTestForDomain(domain) {
logger.info(`Testing http challenge for ${domain}`);
const url = `http://${domain}/.well-known/acme-challenge/test-challenge`;
const formBody = `method=G&url=${encodeURI(url)}&bodytype=T&requestbody=&headername=User-Agent&headervalue=None&locationid=1&ch=false&cc=false`;
const options = {
method: "POST",
headers: {
"User-Agent": "Mozilla/5.0",
"Content-Type": "application/x-www-form-urlencoded",
"Content-Length": Buffer.byteLength(formBody),
},
};
const results = {};
for (const domain of payload.domains) {
results[domain] = await internalCertificate.performTestForDomain(domain);
}
const result = await new Promise((resolve) => {
const req = https.request("https://www.site24x7.com/tools/restapi-tester", options, (res) => {
// Remove the test challenge file
fs.unlinkSync(testChallengeFile);
return results;
},
performTestForDomain: async (domain) => {
logger.info(`Testing http challenge for ${domain}`);
const url = `http://${domain}/.well-known/acme-challenge/test-challenge`;
const formBody = `method=G&url=${encodeURI(url)}&bodytype=T&requestbody=&headername=User-Agent&headervalue=None&locationid=1&ch=false&cc=false`;
const options = {
method: "POST",
headers: {
"User-Agent": "Mozilla/5.0",
"Content-Type": "application/x-www-form-urlencoded",
"Content-Length": Buffer.byteLength(formBody),
},
};
const result = await new Promise((resolve) => {
const req = https.request(
"https://www.site24x7.com/tools/restapi-tester",
options,
(res) => {
let responseBody = "";
res.on("data", (chunk) => {
@@ -1107,69 +1249,66 @@ const internalCertificate = {
resolve(undefined);
}
});
});
// Make sure to write the request body.
req.write(formBody);
req.end();
req.on("error", (e) => {
logger.warn(`Failed to test HTTP challenge for domain ${domain}`, e);
resolve(undefined);
});
});
if (!result) {
// Some error occurred while trying to get the data
return "failed";
}
if (result.error) {
logger.info(
`HTTP challenge test failed for domain ${domain} because error was returned: ${result.error.msg}`,
);
return `other:${result.error.msg}`;
}
if (`${result.responsecode}` === "200" && result.htmlresponse === "Success") {
// Server exists and has responded with the correct data
return "ok";
}
if (`${result.responsecode}` === "200") {
// Server exists but has responded with wrong data
logger.info(
`HTTP challenge test failed for domain ${domain} because of invalid returned data:`,
result.htmlresponse,
);
return "wrong-data";
}
if (`${result.responsecode}` === "404") {
// Server exists but responded with a 404
logger.info(`HTTP challenge test failed for domain ${domain} because code 404 was returned`);
return "404";
}
if (
`${result.responsecode}` === "0" ||
(typeof result.reason === "string" && result.reason.toLowerCase() === "host unavailable")
) {
// Server does not exist at domain
logger.info(`HTTP challenge test failed for domain ${domain} the host was not found`);
return "no-host";
}
// Other errors
logger.info(
`HTTP challenge test failed for domain ${domain} because code ${result.responsecode} was returned`,
},
);
return `other:${result.responsecode}`;
// Make sure to write the request body.
req.write(formBody);
req.end();
req.on("error", (e) => {
logger.warn(`Failed to test HTTP challenge for domain ${domain}`, e);
resolve(undefined);
});
});
if (!result) {
// Some error occurred while trying to get the data
return "failed";
}
const results = {};
for (const domain of domains) {
results[domain] = await performTestForDomain(domain);
if (result.error) {
logger.info(
`HTTP challenge test failed for domain ${domain} because error was returned: ${result.error.msg}`,
);
return `other:${result.error.msg}`;
}
// Remove the test challenge file
fs.unlinkSync(testChallengeFile);
return results;
if (
`${result.responsecode}` === "200" &&
result.htmlresponse === "Success"
) {
// Server exists and has responded with the correct data
return "ok";
}
if (`${result.responsecode}` === "200") {
// Server exists but has responded with wrong data
logger.info(
`HTTP challenge test failed for domain ${domain} because of invalid returned data:`,
result.htmlresponse,
);
return "wrong-data";
}
if (`${result.responsecode}` === "404") {
// Server exists but responded with a 404
logger.info(
`HTTP challenge test failed for domain ${domain} because code 404 was returned`,
);
return "404";
}
if (
`${result.responsecode}` === "0" ||
(typeof result.reason === "string" &&
result.reason.toLowerCase() === "host unavailable")
) {
// Server does not exist at domain
logger.info(
`HTTP challenge test failed for domain ${domain} the host was not found`,
);
return "no-host";
}
// Other errors
logger.info(
`HTTP challenge test failed for domain ${domain} because code ${result.responsecode} was returned`,
);
return `other:${result.responsecode}`;
},
getAdditionalCertbotArgs: (certificate_id, dns_provider) => {