Dynamic addition of sites? #82

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Ghost · 2022-05-18T14:13:03Z

Ghost commented

2022-05-18 14:13:03 +00:00

I want to set up the server in such a way that users can add sites and get certificates on their own.

I see that sites are only added in the config. Is there any possibility to do something like this?

app.use('/add-site', () => {
  const domains = ['foo.com', 'www.foo.com']
  greenlockExpress.add(domains)
})

And store, for example, a config file in s3 buckets? Now I managed to store only certificates. The configuration file is still in the same place as the application.

I want to set up the server in such a way that users can add sites and get certificates on their own. I see that sites are only added in the config. Is there any possibility to do something like this? ``` app.use('/add-site', () => { const domains = ['foo.com', 'www.foo.com'] greenlockExpress.add(domains) }) ``` And store, for example, a config file in s3 buckets? Now I managed to store only certificates. The configuration file is still in the same place as the application.

Ghost commented

2022-10-03 07:29:26 +00:00

Used by dynamodb to store the configuration. Include this file in the greenlock configuration. I took this code from the repository (unfortunately I don’t remember which one), but there was an implementation on mongodb, I changed it to dynamodb.

To add a new site, you simply add information about it to dynamodb.

This code passes all tests.

const Domain = require('../models/domain')

const manager = {}

module.exports = {
  create: (opts = {}) => {
    let config = {}

    config = {
      ...opts,
    }

    manager.set = async (opts) => {
      try {
        let site

        const id = opts.subject
        const { Item } = await Domain.get(id)

        site = {
          ...opts,
        }

        if (Item) {
          site = {
            ...Item,
            ...site,
          }
        }

        return Domain.put({ subject: id, ...site })
      } catch (e) {
        console.log('manager set error: ', e.message)
        throw e
      }
    }

    manager.get = async (opts) => {
      try {
        const { servername, wildname } = opts
        const id = servername || wildname

        return Domain.get(id)
      } catch (e) {
        console.log('manager get error: ', e.message)
        throw e
      }
    }

    manager.defaults = async (opts) => {
      config = {
        ...config,
        ...opts,
      }

      return config
    }

    manager.find = async (opts) => {
      const res = await Domain.scan()

      const allConfigs = res.Items

      const { subject, servernames } = opts
      if (!subject && !servernames) {
        return allConfigs
      }

      if (subject) {
        const configsBySubject = allConfigs.filter((config) => config.subject === subject)

        if (configsBySubject.length) {
          return configsBySubject
        }
      }
      if (servernames && servernames.length) {
        const configsByServernames = allConfigs.filter((config) => (
          servernames.includes(config.subject) ||
          servernames.find((servername) => config.altnames?.includes(servername))
        ))

        if (configsByServernames.length) {
          return configsByServernames
        }
      }
      return []
    }

    return manager
  },
  _manager: manager,
}

Used by dynamodb to store the configuration. Include this file in the greenlock configuration. I took this code from the repository (unfortunately I don’t remember which one), but there was an implementation on mongodb, I changed it to dynamodb. To add a new site, you simply add information about it to dynamodb. This code passes all tests. ``` const Domain = require('../models/domain') const manager = {} module.exports = { create: (opts = {}) => { let config = {} config = { ...opts, } manager.set = async (opts) => { try { let site const id = opts.subject const { Item } = await Domain.get(id) site = { ...opts, } if (Item) { site = { ...Item, ...site, } } return Domain.put({ subject: id, ...site }) } catch (e) { console.log('manager set error: ', e.message) throw e } } manager.get = async (opts) => { try { const { servername, wildname } = opts const id = servername || wildname return Domain.get(id) } catch (e) { console.log('manager get error: ', e.message) throw e } } manager.defaults = async (opts) => { config = { ...config, ...opts, } return config } manager.find = async (opts) => { const res = await Domain.scan() const allConfigs = res.Items const { subject, servernames } = opts if (!subject && !servernames) { return allConfigs } if (subject) { const configsBySubject = allConfigs.filter((config) => config.subject === subject) if (configsBySubject.length) { return configsBySubject } } if (servernames && servernames.length) { const configsByServernames = allConfigs.filter((config) => ( servernames.includes(config.subject) || servernames.find((servername) => config.altnames?.includes(servername)) )) if (configsByServernames.length) { return configsByServernames } } return [] } return manager }, _manager: manager, } ```

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Reference: root/greenlock-express.js#82