Merge pull request 'fix: Set up alternate host' (#2) from release/triage into testing

Reviewed-on: https://codeberg.org/aclist/dztui/pulls/2

README.md

@@ -1,8 +1,4 @@
 ## What this is
-DZGUI is a GUI version of [DZTUI](https://github.com/aclist/dztui/tree/dztui) for Linux. 
-
-Note: development of DZTUI has stopped and has been replaced with DZGUI.
-
 DZGUI allows you to connect to both official and modded/community DayZ servers on Linux and provides a graphical interface for doing so. This overcomes certain limitations in the Linux client and helps prepare the game to launch by doing the following:
 
 1. Search for and display server metadata in a table (server name, player count, ping, current gametime, distance, IP)

dzgui.sh

@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 set -o pipefail
 
-version=5.6.0-beta.11
+version=5.6.0-beta.12
 
 #CONSTANTS
 aid=221100
@@ -54,7 +54,8 @@ km_helper="$helpers_path/latlon"
 sums_path="$helpers_path/sums.md5"
 func_helper="$helpers_path/funcs"
 
-#URLS
+#REMOTE
+remote_host=gh
 author="aclist"
 repo="dztui"
 url_prefix="https://raw.githubusercontent.com/$author/$repo"
@@ -64,6 +65,7 @@ releases_url="https://github.com/$author/$repo/releases/download/browser"
 km_helper_url="$releases_url/latlon"
 geo_file_url="$releases_url/ips.csv.gz"
 
+
 set_im_module(){
     #TODO: drop pending SteamOS changes
     pgrep -a gamescope | grep -q "generate-drm-mode"
@@ -312,13 +314,14 @@ check_unmerged(){
 check_version(){
     local version_url=$(format_version_url)
     local upstream=$(curl -Ls "$version_url" | awk -F= '/^version=/ {print $2}')
+    #2024-12-12: do not clobber local version if unreachable
+    [[ -z $upstream ]] && return
     logger INFO "Local branch: '$branch', local version: $version"
     if [[ $branch == "stable" ]]; then
         version_url="$stable_url/dzgui.sh"
     elif [[ $branch == "testing" ]]; then
         version_url="$testing_url/dzgui.sh"
     fi
-    local upstream=$(curl -Ls "$version_url" | awk -F= '/^version=/ {print $2}')
     [[ ! -f "$freedesktop_path/$app_name.desktop" ]] && freedesktop_dirs
     if [[ $version == $upstream ]]; then
         logger INFO "Local version is same as upstream"
@@ -371,9 +374,14 @@ prompt_dl(){
 }
 dl_changelog(){
     local mdbranch
+    local md
     [[ $branch == "stable" ]] && mdbranch="dzgui"
     [[ $branch == "testing" ]] && mdbranch="testing"
-    local md="https://raw.githubusercontent.com/$author/dztui/${mdbranch}/CHANGELOG.md"
+    if [[ $remote_host == "gh" ]]; then
+        md="https://raw.githubusercontent.com/$author/$repo/${mdbranch}/CHANGELOG.md"
+    else
+        md="https://codeberg.org/$author/$repo/raw/branch/${mdbranch}/CHANGELOG.md"
+    fi
     curl -Ls "$md" > "$state_path/CHANGELOG.md"
 }
 test_display_mode(){
@@ -535,7 +543,7 @@ fetch_dzq(){
         return 0
     fi
     local sha=3088bbfb147b77bc7b6a9425581b439889ff3f7f
-    local author="aclist"
+    local author="yepoleb"
     local repo="dayzquery"
     local url="https://raw.githubusercontent.com/$author/$repo/$sha/dayzquery.py"
     curl -Ls "$url" > "$file"
@@ -572,11 +580,11 @@ fetch_helpers_by_sum(){
         ["ui.py"]="be3da1e542d14105f4358dd38901e25a"
         ["query_v2.py"]="55d339ba02512ac69de288eb3be41067"
         ["vdf2json.py"]="2f49f6f5d3af919bebaab2e9c220f397"
-        ["funcs"]="62f6b3fb2dcb56a78b7642c0f0aa7abe"
+        ["funcs"]="bdf2b0d71622de2a5762005290879b3d"
         ["lan"]="c62e84ddd1457b71a85ad21da662b9af"
     )
     local author="aclist"
-    local repo="dztui"
+    local repo="dzgui"
     local realbranch
     local file
     local sum
@@ -596,7 +604,13 @@ fetch_helpers_by_sum(){
         file="$i"
         sum="${sums[$i]}"
         full_path="$helpers_path/$file"
-        url="https://raw.githubusercontent.com/$author/$repo/$realbranch/helpers/$file"
+
+        if [[ $remote_host == "gh" ]]; then
+            url="https://raw.githubusercontent.com/$author/$repo/$realbranch/helpers/$file"
+        else
+            url="https://codeberg.org/$author/$repo/raw/branch/$realbranch/helpers/$file"
+        fi
+
         if [[ -f "$full_path" ]] && [[ $(get_hash "$full_path") == $sum ]]; then
             logger INFO "$file is current"
         else
@@ -845,14 +859,41 @@ is_steam_running(){
         return 0
     fi
 }
+get_response_code(){
+    local url="$1"
+    curl -Ls -I -o /dev/null -w "%{http_code}" "$url"
+}
 test_connection(){
-    ping -c1 -4 github.com 1>/dev/null 2>&1
-    if [[ ! $? -eq 0 ]]; then
-        raise_error_and_quit "No connection could be established to the remote server (github.com)."
+    source "$config_file"
+    declare -A hr
+    local res1
+    local res2
+    local str="No connection could be established to the remote server"
+    hr=(
+        ["steampowered.com"]="https://api.steampowered.com/IGameServersService/GetServerList/v1/?key=$steam_api"
+        ["github.com"]="https://github.com/$author"
+        ["codeberg.org"]="https://codeberg.org/$author"
+    )
+    # steam API is mandatory
+    res=$(get_response_code "${hr["steampowered.com"]}")
+    [[ $res -ne 200 ]] && raise_error_and_quit "$str ${hr["steampowered.com"]}"
+
+    res=$(get_response_code "${hr["github.com"]}")
+    if [[ $res -ne 200 ]]; then
+        logger WARN "Remote host '${hr["github.com"]}' unreachable', trying fallback"
+        remote_host=cb
+        res=$(get_response_code "${hr["codeberg.org"]}")
+        [[ $res -ne 200 ]] && raise_error_and_quit "$str (${hr["codeberg.org"]})"
     fi
-    ping -c1 -4 api.steampowered.com 1>/dev/null 2>&1
-    if [[ ! $? -eq 0 ]]; then
-        raise_error_and_quit "No connection could be established to the remote server (steampowered.com)."
+
+    if [[ $remote_host == "cb" ]]; then
+        url_prefix="https://codeberg.org/$author/$repo/raw/branch"
+        releases_url="https://codeberg.org/$author/$repo/releases/download/browser"
+        # 2024-12-12: interpolate variables again
+        stable_url="$url_prefix/dzgui"
+        testing_url="$url_prefix/testing"
+        km_helper_url="$releases_url/latlon"
+        geo_file_url="$releases_url/ips.csv.gz"
     fi
 }
 legacy_cols(){

helpers/funcs

@@ -70,12 +70,14 @@ game_dir="$steam_path/steamapps/common/DayZ"
 #URLS
 author="aclist"
 repo="dztui"
+#TODO: this is hardcoded
+#2024-12-12
 gh_prefix="https://github.com"
 issues_url="$gh_prefix/$author/$repo/issues"
-url_prefix="https://raw.githubusercontent.com/$author/$repo"
+url_prefix="https://codeberg.org/$author/$repo/branch"
 stable_url="$url_prefix/dzgui"
 testing_url="$url_prefix/testing"
-releases_url="$gh_prefix/$author/$repo/releases/download/browser"
+releases_url="https://codeberg.org/$author/$repo/releases/download/browser"
 km_helper_url="$releases_url/latlon"
 db_file="$releases_url/ips.csv.gz"
 sums_url="$stable_url/helpers/sums.md5"
@@ -852,7 +854,7 @@ dl_changelog(){
     local file="CHANGELOG.md"
     [[ $branch == "stable" ]] && mdbranch="dzgui"
     [[ $branch == "testing" ]] && mdbranch="testing"
-    local md="https://raw.githubusercontent.com/$author/$repo/${mdbranch}/$file"
+    local md="https://codeberg.org/$author/$repo/raw/branch/${mdbranch}/$file"
     curl -Ls "$md" > "$state_path/$file"
 }
 toggle(){

install.sh

@@ -1,5 +1,5 @@
 #!/usr/bin/env bash
-curl "https://raw.githubusercontent.com/aclist/dztui/dzgui/dzgui.sh" > dzgui.sh
+curl "https://codeberg.org/aclist/dzgui/raw/branch/dzgui/dzgui.sh" > dzgui.sh
 chmod +x dzgui.sh
 xdg_file="$HOME/.local/share/applications/dzgui.desktop"
 share="$HOME/.local/share/dzgui"