GitHub tools

scripts/install/emby.sh

@@ -35,8 +35,8 @@ fi
 username=$(cut -d: -f1 < /root/.master.info)
 
 echo_progress_start "Downloading emby installer"
-current=$(github_latest_version MediaBrowser/Emby.Releases)
-wget -O /tmp/emby.dpkg https://github.com/MediaBrowser/Emby.Releases/releases/download/${current}/emby-server-deb_${current}_$(_os_arch).deb >> $log 2>&1 || {
+dl_url=$(github_release_url MediaBrowser/Emby.Releases "$(_os_arch).deb")
+wget -O /tmp/emby.dpkg "$dl_url" >> $log 2>&1 || {
     echo_error "Failed to download"
     exit 1
 }

scripts/install/jackett.sh

@@ -35,12 +35,12 @@ case "$(_os_arch)" in
         ;;
 esac
 
-version=$(github_latest_version "Jackett/Jackett")
+dl_url=$(github_release_url "Jackett/Jackett" "Linux${arch}")
 password=$(cut -d: -f2 < /root/.master.info)
 
 echo_progress_start "Downloading and extracting jackett"
 cd /home/$username
-wget "https://github.com/Jackett/Jackett/releases/download/${version}/Jackett.Binaries.Linux${arch}.tar.gz" >> "$log" 2>&1
+wget "$dl_url" >> "$log" 2>&1
 tar -xvzf Jackett.Binaries.*.tar.gz > /dev/null 2>&1
 rm -f Jackett.Binaries.*.tar.gz
 chown ${username}:${username} -R Jackett

scripts/install/mango.sh

@@ -8,16 +8,14 @@ mangousr="mango"
 
 # Downloading the latest binary
 function _install_mango() {
-    echo_progress_start "Downloading binary"
-    mango_latest=$(github_latest_version getmango/Mango)
 
     case "$(_os_arch)" in
         "arm32" | "arm64")
             echo_error "Currently unsupported but might be in the future. Please check back later!\nhttps://github.com/hkalexling/Mango/issues/131"
             exit 1
             ;;
         "amd64")
-            dlurl="https://github.com/getmango/Mango/releases/download/${mango_latest}/mango"
+            dlurl=$(github_release_url getmango/Mango | grep -e 'mango$')
             ;;
         *)
             echo_error "Unsupported arch?"
@@ -28,6 +26,7 @@ function _install_mango() {
 
     mkdir -p "$mangodir"
     mkdir -p "$mangodir"/library
+    echo_progress_start "Downloading binary"
     wget "${dlurl}" -O $mangodir/mango >> "$log" 2>&1 || {
         echo_error "Failed to download binary"
         exit 1

scripts/install/sabnzbd.sh

@@ -15,16 +15,12 @@
 
 user=$(_get_master_username)
 password="$(_get_user_password ${user})"
-latestversion=$(github_latest_version sabnzbd/sabnzbd) || {
-    echo_error "Failed to query GitHub for latest sabnzbd version"
-    exit 1
-}
-latest="https://github.com/sabnzbd/sabnzbd/archive/refs/tags/${latestversion}.tar.gz"
 
+latest="$(github_release_url sabnzbd/sabnzbd "src.tar.gz")"
 systempy3_ver=$(get_candidate_version python3)
 
 #Version 4.0 is going to raise the min python version to 3.8 so we have to differentiate whether or not to build a pyenv
-if dpkg --compare-versions ${systempy3_ver} lt 3.8.0 && dpkg --compare-versions ${latestversion} ge 3.5.0; then
+if dpkg --compare-versions ${systempy3_ver} lt 3.8.0 && dpkg --compare-versions ${github_sabnzbd_version} ge 3.5.0; then
     LIST='par2 p7zip-full libffi-dev libssl-dev libglib2.0-dev libdbus-1-dev'
     PYENV=True
 else

scripts/upgrade/emby.sh

@@ -2,12 +2,12 @@
 # Simple tool to grab the latest release of emby
 
 . /etc/swizzin/sources/functions/utils
-latest=$(github_latest_version MediaBrowser/Emby.Releases)
+dl_url=$(github_release_url MediaBrowser/Emby.Releases "$(_os_arch).deb")
 current=$(dpkg-query -f='${Version}' --show emby-server)
 
-if dpkg --compare-versions ${latest} gt ${current}; then
+if dpkg --compare-versions ${github_Emby_tag} gt ${current}; then
     echo_info "Upgrading Emby"
-    wget -O /tmp/emby.dpkg https://github.com/MediaBrowser/Emby.Releases/releases/download/${latest}/emby-server-deb_${latest}_$(_os_arch).deb >> $log 2>&1 || {
+    wget -O /tmp/emby.dpkg "$dl_url" >> $log 2>&1 || {
         echo_error "Emby failed to download"
         exit 1
     }

scripts/upgrade/sabnzbd.sh

@@ -10,15 +10,11 @@ fi
 . /etc/swizzin/sources/functions/pyenv
 localversion=$(/opt/.venv/sabnzbd/bin/python /opt/sabnzbd/SABnzbd.py --version | grep -m1 SABnzbd | cut -d- -f2)
 #latest=$(curl -s https://sabnzbd.org/downloads | grep -m1 Linux | grep download-link-src | grep -oP "href=\"\K[^\"]+")
-latestversion=$(github_latest_version sabnzbd/sabnzbd) || {
-    echo_error "Failed to query GitHub for latest sabnzbd version"
-    exit 1
-}
-latest="https://github.com/sabnzbd/sabnzbd/archive/refs/tags/${latestversion}.tar.gz"
+latest=$(github_release_url sabnzbd/sabnzbd "src.tar.gz")
 
 pyvenv_version=$(/opt/.venv/sabnzbd/bin/python --version | awk '{print $2}')
 
-if dpkg --compare-versions ${pyvenv_version} lt 3.8.0 && dpkg --compare-versions ${latestversion} ge 3.5.0; then
+if dpkg --compare-versions ${pyvenv_version} lt 3.8.0 && dpkg --compare-versions ${github_sabnzbd_version} ge 3.5.0; then
     LIST='par2 p7zip-full libffi-dev libssl-dev libglib2.0-dev libdbus-1-dev'
     PYENV_REBUILD=True
 elif [[ -f /opt/.venv/sabnzbd/bin/python2 ]]; then
@@ -29,7 +25,7 @@ else
 fi
 apt_install $LIST
 
-if dpkg --compare-versions ${localversion:-0.0} lt ${latestversion}; then
+if dpkg --compare-versions ${localversion:-0.0} lt ${github_sabnzbd_version}; then
     if [[ $PYENV_REBUILD == True ]]; then
         echo_progress_start "Upgrading SABnzbd python virtual environment"
         rm -rf /opt/.venv/sabnzbd
@@ -79,14 +75,14 @@ if dpkg --compare-versions ${localversion:-0.0} lt ${latestversion}; then
     rm /tmp/sabnzbd.tar.gz
 
     echo_progress_start "Checking pip requirements"
-    if [[ $latestversion =~ ^3\.0\.[1-2] ]]; then
+    if [[ $github_sabnzbd_version =~ ^3\.0\.[1-2] ]]; then
         sed -i "s/feedparser.*/feedparser<6.0.0/g" /opt/sabnzbd/requirements.txt
     fi
     sudo -u ${user} bash -c "/opt/.venv/sabnzbd/bin/pip install -r /opt/sabnzbd/requirements.txt" >> "$log" 2>&1
     echo_progress_done
     systemctl try-restart sabnzbd
-    echo_info "SABnzbd has been upgraded to version ${latestversion}!"
+    echo_info "SABnzbd has been upgraded to version ${github_sabnzbd_version}!"
 else
-    echo_info "Nothing to do! Current version (${localversion}) matches the remote version (${latestversion})"
+    echo_info "Nothing to do! Current version (${localversion}) matches the remote version (${github_sabnzbd_version})"
     exit 0
 fi

sources/functions/utils

@@ -168,3 +168,41 @@ function github_latest_version() {
     repo=$1
     curl -fsSLI -o /dev/null -w %{url_effective} https://github.com/${repo}/releases/latest | grep -o '[^/]*$'
 }
+
+function github_release_url() {
+    # Argument expects the author/repo format, defaults to all DL links of the latest release
+    # Usage: github_release_url "user/repo" ["name_filter"] ["tag"]
+    # Example: github_release_url "MediaBrowser/Emby.Releases"
+    # Example: github_release_url "MediaBrowser/Emby.Releases" "$(_os_arch).deb"
+    # Example: github_release_url "MediaBrowser/Emby.Releases" "$(_os_arch).deb" "v0.1.0"
+    # also exports a variable with the name of the repo and the tag, e.g. `github_Emby_tag`
+    repo="$1"
+    filter="$2"
+
+    if [[ -z "$3" ]]; then
+        tag=$(github_latest_version "${repo}") || {
+            echo_error "Failed to query GitHub for latest version of $repo"
+            return 1
+        }
+    else
+        tag="$3"
+    fi
+
+    link_payload=$(curl -fsL https://github.com/${repo}/releases/expanded_assets/$tag) || {
+        echo_error "Failed to query GitHub for tag ${tag:='latest'} of $repo"
+        return 1
+    }
+
+    links=$(echo "${link_payload}" | grep -oP '(?<=href=")[^"]+' | sed -e 's|^|https://github.com|')
+
+    if [[ -n "$filter" ]]; then
+        echo "$links" | grep "$filter"
+    else
+        echo "$links"
+    fi
+
+    # e.g. MediaBrowser/Emby.Releases -> Emby.Releases -> Emby
+    project_name=$(echo "$repo" | cut -d'/' -f2 | grep -oe '^\w*')
+    export github_${project_name}_tag="$tag"
+
+}