Why I can't lein install this project using `deps.edn`, lein plugin (lein-tools-deps), and mave-CodePudding

I am trying to enhance the dependency management of a Clojure/ClojureScript project built with lein. Hence, I am using a library called lein-tools-deps. I added it to my project.clj file:

(defproject my-project
  :description "description"
  :url "https://github.com/pdelfino/whatever-does-the-repos-name-matter-at-all-here?"

  :plugins [[lein-tools-deps "0.4.5"]]

  ...omitted...)

The main purpose of this addition is getting private maven packages directly from GitHub Packages instead of having them locally and doing lein install for every new release.

Also, I created a deps.edn file. It works for the public packages. But, I am having trouble with the private ones. I am trying to follow the documentation. Hence, I tried:

{:paths ["src" "dev"]

 :deps { ;; lein dependencies
        org.clojure/clojure {:mvn/version "1.9.0"}
        org.clojure/clojurescript {:mvn/version "1.10.339"}
        org.clojure/tools.nrepl {:mvn/version "RELEASE"}
   
        ;; private
        com.my-organization/private-repo1 {:mvn/version "1.2.15"
                                            :deps/manifest :pom
                                            :git/url "https://github.com/my-org/private-repo"} 

        com.my-organization/private-repo2 {:sha "230483c88ff1cef5248878182ec98cff07b212a9"
                                          ;:git/tag "v1.2.15"
                                           :git/url "[email protected]:my-org/private-repo.git"}}
                               
                               
  :mvn/repos {"github" {:url "https://maven.pkg.github.com/my_organization/*"}

             ;; "github-2" {:url "https://github.com/my_organization/*"}}}

The private packages are being hosted on GitHub Packages as private packages:

There is a XML holding meta-data:

<dependency>
  <groupId>com.my-organization</groupId>
  <artifactId>private-repo1</artifactId>
  <version>1.2.15</version>
</dependency>

In addition, I have a .m2/settings.xml file:

<settings xmlns="http://maven.apache.org/SETTINGS/1.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
      xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0 https://maven.apache.org/xsd/settings-1.0.0.xsd">
    <localRepository/>
    <interactiveMode/>
    <offline/>
    <pluginGroups/>
    <servers>
      <!-- <server> -->
      <!--    <id>github-2</id> -->
      <!--    <username>pdelfino</username> -->
      <!--    <password>my-password-which-will-not-be-shared</password> -->
      <!--    <configuration> -->
      <!--        <httpHeaders> -->
      <!--            <property> -->
      <!--                <name>Authorization</name> -->
      <!--                <!-\- Base64-encoded "<username>:<password>" -\-> -->
      <!--                <value>Basic password-which-will-not-be-shared==</value> -->
      <!--            </property> -->
      <!--        </httpHeaders> -->
      <!--    </configuration> -->
      <!-- </server> -->
      <server>
         <id>github</id>
         <username>pdelfino</username>
         <password>password-which-will-not-be-shared</password>
         <configuration>
             <httpHeaders>
                 <property>
                     <name>Authorization</name>
                     <!-- Base64-encoded "<username>:<password>" -->
                     <value>Basic converted-password-which-will-not-be-shared==</value>
                 </property>
             </httpHeaders>
         </configuration>
       </server>
    </servers>
    <mirrors/>
    <proxies/>
    <profiles/>
    <activeProfiles/>
</settings>

Unfortunately, when I execute lein install on this repository, my expectation was that the packages would be successfully installed.

But, terminal returns an error:

➜  lein install
If there are a lot of uncached dependencies this might take a while ...
Cloning: [email protected]:my-organization/private-repo1.git
org.eclipse.jgit.api.errors.TransportException: [email protected]:my-organization/private-repo1.git: Auth fail

How do I fix this?

CodePudding user response：

I don't see why you need the plugin. As long as you can access the repository via SSH from the machine where you are running the build on (otherwise configure ssh-agent), you can add the dependency to deps.edn with the ssh link:

com.my-organization/private-repo1 
{:git/url "ssh://[email protected]:/my-org/private-repo.git"
 :sha "230483c88ff1cef5248878182ec98cff07b212a9"}

CodePudding user response：

I solved the problem. But, I do not fully understand my own solution.

First, I kept the .m2/settings.xml. But it does not hold my credentials anymore:

<settings xmlns="http://maven.apache.org/SETTINGS/1.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
      xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0 https://maven.apache.org/xsd/settings-1.0.0.xsd">
    <servers>
      <server>
         <id>github</id>
         <username></username>
         <password></password>
       </server>
    </servers>
</settings>

Also, on project.clj I added:

  :repositories {"releases"  {:url           "https://maven.pkg.github.com/tallyfor/*"
                              :username      "pdelfino"
                              :password      :env}}

Note that the :password has a pointer :env making a reference to the environment which I have configured via an edition of .zshrc:

export LEIN_PASSWORD="my-personal-access-github-token-which-will-not-be-shared"

Note that the string "my-personal-access-github-token-which-will-not-be-shared" is the same I have on my .npmrc file to install private npm packages being hosted for free on GitHub.

One of the points that I do not understand is why a need to keep the .m2/settings.xml even though it does not have any content.

If I comment out the content on .m2/settings.xml:

<!-- <settings xmlns="http://maven.apache.org/SETTINGS/1.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" -->
<!--       xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0 https://maven.apache.org/xsd/settings-1.0.0.xsd"> -->
<!--     <servers> -->
<!--       <server> -->
<!--          <id>github</id> -->
<!--          <username></username> -->
<!--          <password></password> -->
<!--        </server> -->
<!--     </servers> -->
<!-- </settings> -->

And if I try to execute lein install again, it does not work:

➜  LEIN_SNAPSHOTS_IN_RELEASE=true lein install
If there are a lot of uncached dependencies this might take a while ...
java.io.IOException: 1 problem was encountered while building the effective settings
[FATAL] Non-readable settings /Users/pedro/.m2/settings.xml: no more data available START_DOCUMENT seen ...<!-- </settings> -->\n... @11:1 @ /Users/pedro/.m2/settings.xml