snapshot of https://github.com/zulip/zulip.git @ 48c69911c7dd4e03b20552eb3bd77ad8151c1357 (2026-09-15)

scripts/setup/apt-repos/zulip/custom.sh

@@ -0,0 +1,50 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+os_info="$(. /etc/os-release && printf '%s\n' "$ID" "$VERSION_ID" "$VERSION_CODENAME")"
+{
+    read -r os_id
+    read -r os_version_id
+    read -r os_version_codename
+} <<<"$os_info"
+
+if [ ! -e /usr/share/doc/groonga-apt-source/copyright ] && [ "$os_id $os_version_id" != "ubuntu 26.04" ]; then
+    pgroonga_apt_sign_key=$(readlink -f "$LIST_PATH/pgroonga-packages.groonga.org.asc")
+
+    remove_pgroonga_apt_tmp_dir() {
+        rm -rf "$pgroonga_apt_tmp_dir"
+    }
+    pgroonga_apt_tmp_dir=$(mktemp --directory)
+    trap remove_pgroonga_apt_tmp_dir EXIT
+
+    {
+        cd "$pgroonga_apt_tmp_dir" || exit 1
+        tmp_gpg_home=.gnupg
+        gpg --homedir="$tmp_gpg_home" --import "$pgroonga_apt_sign_key"
+        # Find fingerprint of the first key.
+        pgroonga_apt_sign_key_fingerprint=$(
+            gpg --homedir="$tmp_gpg_home" --with-colons --list-keys \
+                | grep '^fpr:' \
+                | cut --delimiter=: --fields=10 \
+                | head --lines=1
+        )
+
+        groonga_apt_source_deb="groonga-apt-source-latest-$os_version_codename.deb"
+        groonga_apt_source_deb_sign="$groonga_apt_source_deb.asc.$pgroonga_apt_sign_key_fingerprint"
+        curl -fLO --retry 3 "https://packages.groonga.org/$os_id/$groonga_apt_source_deb"
+        curl -fLO --retry 3 "https://packages.groonga.org/$os_id/$groonga_apt_source_deb_sign"
+        gpg \
+            --homedir="$tmp_gpg_home" \
+            --verify \
+            "$groonga_apt_source_deb_sign" \
+            "$groonga_apt_source_deb"
+        # To suppress the following warning by "apt-get install":
+        #   N: Download is performed unsandboxed as root as file
+        #   '.../groonga-apt-source-latest-$os_version_codename.deb' couldn't be
+        #   accessed by user '_apt'. - pkgAcquire::Run (13: Permission denied)
+        chown _apt .
+
+        apt-get -y install "./$groonga_apt_source_deb"
+    }
+    touch "$STAMP_FILE"
+fi