Add support for DragonFlyBSD (#378)

* Add support for DragonFlyBSD

* Add DragonFlyBSD to README

README.md

@@ -215,6 +215,7 @@ Other Operating Systems
 -   `cachyos` (CachyOS)
 -   `debian` (Debian)
 -   `devuan` (Devuan)
+    `dragonflybsd` (DragonFlyBSD)
 -   `elementary` (elementary OS)
 -   `fedora` (Fedora)
 -   `freebsd` (FreeBSD)

quickget

@@ -36,6 +36,7 @@ function pretty_name() {
     archlinux)          PRETTY_NAME="Arch Linux";;
     arcolinux)          PRETTY_NAME="Arco Linux";;
     cachyos)            PRETTY_NAME="CachyOS";;
+    dragonflybsd)       PRETTY_NAME="DragonFlyBSD";;
     elementary)         PRETTY_NAME="elementary OS";;
     freebsd)            PRETTY_NAME="FreeBSD";;
     garuda)             PRETTY_NAME="Garuda Linux";;
@@ -161,6 +162,7 @@ function os_support() {
     cachyos \
     debian \
     devuan \
+    dragonflybsd \
     elementary \
     fedora \
     freebsd \
@@ -248,6 +250,10 @@ function releases_devuan() {
     echo beowulf chimaera
 }
 
+function releases_dragonflybsd() {
+    echo 6.2.1
+}
+
 function releases_elementary() {
     echo 6.1
 }
@@ -600,6 +606,9 @@ function make_vm_config() {
     IMAGE_FILE="${1}"
     ISO_FILE="${2}"
     case "${OS}" in
+        dragonflybsd)
+            GUEST="dragonflybsd"
+            IMAGE_TYPE="iso";;
         freebsd|ghostbsd)
             GUEST="freebsd"
             IMAGE_TYPE="iso";;
@@ -646,7 +655,7 @@ EOF
         # OS specific tweaks
         case ${OS} in
           alma|oraclelinux|rockylinux) echo "disk_size=\"32G\"" >> "${CONF_FILE}";;
-          haiku|openbsd|netbsd|slackware|tails) echo "boot=\"legacy\"" >> "${CONF_FILE}";;
+          dragonflybsd|haiku|openbsd|netbsd|slackware|tails) echo "boot=\"legacy\"" >> "${CONF_FILE}";;
           kolibrios)
             echo "boot=\"legacy\"" >> "${CONF_FILE}"
             echo "disk_size=\"2G\"" >> "${CONF_FILE}"
@@ -779,6 +788,19 @@ function get_devuan() {
     echo "${URL}/${ISO} ${HASH}"
 }
 
+function get_dragonflybsd() {
+    local HASH=""
+    local ISO=""
+    local URL=""
+
+    URL="http://mirror-master.dragonflybsd.org/iso-images"
+    ISO="dfly-x86_64-${RELEASE}_REL.iso"
+    HASH=$(wget -q -O- "${URL}/md5.txt" | grep "(${ISO})" | cut -d' ' -f4)
+    web_get "${URL}/${ISO}" "${VM_PATH}"
+    check_hash "${ISO}" "${HASH}"
+    make_vm_config "${ISO}"
+}
+
 function get_elementary() {
     local HASH=""
     local ISO="elementaryos-${RELEASE}-stable.20211218-rc.iso"