From 735f3f2c84f0c0663ec7a513af6ed4cc71f32071 Mon Sep 17 00:00:00 2001
From: mik-tf <logismos@protonmail.ch>
Date: Thu, 3 Oct 2024 10:56:49 -0400
Subject: [PATCH 1/3] added docker username function fetcher and updated push

---
 flist.v | 46 ++++++++++++++++++++++++++++++++++++++++++----
 1 file changed, 42 insertions(+), 4 deletions(-)

diff --git a/flist.v b/flist.v
index d544d75..49755c2 100644
--- a/flist.v
+++ b/flist.v
@@ -2,6 +2,7 @@ import os
 import net.http
 import term
 import json
+import x.json2
 
 const (
     token_file       = os.join_path(os.home_dir(), '.config', 'tfhubtoken')
@@ -122,14 +123,51 @@ fn logout() {
     success_message('You are now logged out of Docker Hub and your Flist Hub token has been removed.')
 }
 
+fn get_docker_credential() !string {
+    // Read the Docker config file
+    config_path := os.join_path(os.home_dir(), '.docker', 'config.json')
+    config_content := os.read_file(config_path) or {
+        return error('Failed to read Docker config file: $err')
+    }
+
+    // Parse the JSON content
+    config := json2.raw_decode(config_content) or {
+        return error('Failed to parse Docker config: $err')
+    }
+
+    // Extract the credsStore value
+    creds_store := config.as_map()['credsStore'] or {
+        return error('credsStore not found in Docker config')
+    }.str()
+
+    // Execute the docker-credential command
+    cred_helper := 'docker-credential-$creds_store'
+    cred_output := os.execute('$cred_helper list')
+    if cred_output.exit_code != 0 {
+        return error('Failed to execute $cred_helper: ${cred_output.output}')
+    }
+
+    // Parse the credential list
+    cred_list := json2.raw_decode(cred_output.output) or {
+        return error('Failed to parse credential list: $err')
+    }
+
+    // Find the first docker.io entry
+    for key, value in cred_list.as_map() {
+        if key.contains('docker.io') {
+            return value.str()
+        }
+    }
+
+    return error('No docker.io credential found')
+}
+
 fn push(tag string) {
-    docker_user_result := os.execute('docker-credential-$(jq -r .credsStore ~/.docker/config.json) list | jq -r \'. | to_entries[] | select(.key | contains("docker.io")) | last(.value)\' | head -n 1')
-    if docker_user_result.exit_code != 0 || docker_user_result.output.trim_space() == '' {
-        error_message('Failed to get Docker username.')
+    docker_user := get_docker_credential() or {
+        error_message('Failed to get Docker username: $err')
         exit(1)
     }
 
-    docker_user := docker_user_result.output.trim_space()
     info_message('Docker username: $docker_user')
 
     full_tag := '${docker_user}/${tag}'

From 6f49278e755eae59e83bd1517d4145d9d974c141 Mon Sep 17 00:00:00 2001
From: mik-tf <logismos@protonmail.ch>
Date: Thu, 3 Oct 2024 11:17:58 -0400
Subject: [PATCH 2/3] updated credential docker

---
 flist.v | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/flist.v b/flist.v
index 49755c2..865251d 100644
--- a/flist.v
+++ b/flist.v
@@ -124,6 +124,20 @@ fn logout() {
 }
 
 fn get_docker_credential() !string {
+    // Try to get the Docker credential automatically
+    credential := get_docker_credential_auto() or {
+        // If automatic retrieval fails, prompt the user for input
+        println(term.yellow('\nCouldn\'t find your Docker username automatically.'))
+        username := os.input('Please enter your Docker username and press ENTER: ')
+        if username.trim_space() == '' {
+            return error('No Docker username provided')
+        }
+        return username.trim_space()
+    }
+    return credential
+}
+
+fn get_docker_credential_auto() !string {
     // Read the Docker config file
     config_path := os.join_path(os.home_dir(), '.docker', 'config.json')
     config_content := os.read_file(config_path) or {

From c3c9b4bc75c95ab612cb3128f49eca7c41fb1056 Mon Sep 17 00:00:00 2001
From: mik-tf <logismos@protonmail.ch>
Date: Thu, 3 Oct 2024 11:25:09 -0400
Subject: [PATCH 3/3] added one method to fetch docker credentials

---
 flist.v | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/flist.v b/flist.v
index 865251d..d8be717 100644
--- a/flist.v
+++ b/flist.v
@@ -138,6 +138,13 @@ fn get_docker_credential() !string {
 }
 
 fn get_docker_credential_auto() !string {
+    // First, try to get the Docker username using the system info command
+    system_info_result := os.execute('sudo docker system info | grep \'Username\' | cut -d \' \' -f 3')
+    if system_info_result.exit_code == 0 && system_info_result.output.trim_space() != '' {
+        return system_info_result.output.trim_space()
+    }
+
+    // If the above method fails, proceed with the current method
     // Read the Docker config file
     config_path := os.join_path(os.home_dir(), '.docker', 'config.json')
     config_content := os.read_file(config_path) or {