feat(gitea,download): allow attachments filtering with regex

resources/com/cadoles/gitea/gitea-download.sh

@@ -9,6 +9,7 @@ GITEA_DOWNLOAD_USERNAME=${GITEA_DOWNLOAD_USERNAME}
 GITEA_DOWNLOAD_PASSWORD=${GITEA_DOWNLOAD_PASSWORD}
 GITEA_DOWNLOAD_RELEASE_NAME=${GITEA_DOWNLOAD_RELEASE_NAME:-latest}
 GITEA_DOWNLOAD_TARGET_DIRECTORY=${GITEA_DOWNLOAD_TARGET_DIRECTORY:-gitea-dl}
+GITEA_DOWNLOAD_ATTACHMENTS_FILTER="${GITEA_DOWNLOAD_ATTACHMENTS_FILTER:-.*}"
 
 function check_dependencies {
     assert_command_available 'curl'
@@ -106,6 +107,7 @@ function gitea_api {
     curl -L \
         --fail \
         --ipv4 \
+        -k \
         -u "$GITEA_DOWNLOAD_USERNAME:$GITEA_DOWNLOAD_PASSWORD" \
         ${args} \
         "$GITEA_DOWNLOAD_BASE_URL/api/v1$path"
@@ -120,6 +122,7 @@ function gitea_download {
         --ipv4 \
         -u "$GITEA_DOWNLOAD_USERNAME:$GITEA_DOWNLOAD_PASSWORD" \
         --output "$output" \
+        $GITEA_DOWNLOAD_CURL_ARGS \
         "$GITEA_DOWNLOAD_BASE_URL/attachments/$attachment_id"
 }
 
@@ -141,10 +144,15 @@ function download_release_files {
     mkdir -p "$GITEA_DOWNLOAD_TARGET_DIRECTORY"
 
     local attachment_uuids=$(echo $assets | jq -r '.[].uuid')
-
     for uuid in $attachment_uuids; do
         local filename=$(echo $assets | jq -r --arg uuid "$uuid" '. | map(select( .uuid == $uuid)) | .[0].name')        
-        gitea_download "$uuid" "$GITEA_DOWNLOAD_TARGET_DIRECTORY/$filename"
+        
+        if [[ "$filename" =~ $GITEA_DOWNLOAD_ATTACHMENTS_FILTER ]]; then
+            echo "Downloading attachment '$filename'"
+            gitea_download "$uuid" "$GITEA_DOWNLOAD_TARGET_DIRECTORY/$filename"
+        else
+            echo "Ignoring attachment '$filename'"
+        fi
     done
 }