Allow multiple sources per package

This patch implements multiple (unnamed) sources per package.
This means that a package can have an array of sources.

What was adapted to allow multiple sources per package:

* Downloads are made in parallel now
* The cache structure was changed to /<package>-<version>/<hash>.source
* The UI was changed to contain the full `Package` struct (as JSON
  object) in a UI format string

Tests were adapted.

Signed-off-by: Matthias Beyer <mail@beyermatthias.de>

1 files changed, 6 insertions, 7 deletions

diff --git a/src/config/util.rs b/src/config/util.rs
index 17aeadf..ecd94c8 100644
--- a/src/config/util.rs
+++ b/src/config/util.rs
@@ -4,13 +4,12 @@ pub fn default_progress_format() -> String {
 
 pub fn default_package_print_format() -> String {
     String::from(indoc::indoc!(r#"
-            {{i}} - {{name}} : {{version}}
-            Source: {{source_url}}
-            Hash ({{source_hash_type}}): {{source_hash}}
-            {{#if print_system_deps}}System Deps: {{ system_deps }} {{/if}}
-            {{#if print_system_runtime_deps}}System runtime Deps: {{ system_runtime_deps }} {{/if}}
-            {{#if print_build_deps}}Build Deps: {{ build_deps }} {{/if}}
-            {{#if print_runtime_deps}}Runtime Deps: {{ runtime_deps }} {{/if}}
+            {{i}} - {{p.name}} : {{p.version}}
+            {{#each p.sources}}Source: {{this.url}} - {{this.hash.hash}} ({{this.hash.type}}){{/each}}
+            {{#if print_system_deps}}System Deps: {{ p.dependencies.system }} {{/if}}
+            {{#if print_system_runtime_deps}}System runtime Deps: {{ p.dependencies.system_runtime }} {{/if}}
+            {{#if print_build_deps}}Build Deps: {{ p.dependencies.build }} {{/if}}
+            {{#if print_runtime_deps}}Runtime Deps: {{ p.dependencies.runtime }} {{/if}}
 
     "#))
 }