devops: add firefox debian build (#15568)

browser_patches/checkout_build_archive_upload.sh

@@ -230,6 +230,12 @@ elif [[ "$BUILD_FLAVOR" == "firefox-ubuntu-22.04-arm64" ]]; then
   EXPECTED_HOST_OS="Ubuntu"
   EXPECTED_HOST_OS_VERSION="22.04"
   BUILD_BLOB_NAME="firefox-ubuntu-22.04-arm64.zip"
+elif [[ "$BUILD_FLAVOR" == "firefox-debian-11" ]]; then
+  BROWSER_NAME="firefox"
+  EXTRA_BUILD_ARGS="--full"
+  EXPECTED_HOST_OS="Debian"
+  EXPECTED_HOST_OS_VERSION="11"
+  BUILD_BLOB_NAME="firefox-debian-11.zip"
 elif [[ "$BUILD_FLAVOR" == "firefox-mac-11" ]]; then
   BROWSER_NAME="firefox"
   EXTRA_BUILD_ARGS="--full"
@@ -281,6 +287,12 @@ elif [[ "$BUILD_FLAVOR" == "firefox-beta-ubuntu-22.04-arm64" ]]; then
   EXPECTED_HOST_OS="Ubuntu"
   EXPECTED_HOST_OS_VERSION="22.04"
   BUILD_BLOB_NAME="firefox-beta-ubuntu-22.04-arm64.zip"
+elif [[ "$BUILD_FLAVOR" == "firefox-beta-debian-11" ]]; then
+  BROWSER_NAME="firefox-beta"
+  EXTRA_BUILD_ARGS="--full"
+  EXPECTED_HOST_OS="Debian"
+  EXPECTED_HOST_OS_VERSION="11"
+  BUILD_BLOB_NAME="firefox-beta-debian-11.zip"
 elif [[ "$BUILD_FLAVOR" == "firefox-beta-mac-11" ]]; then
   BROWSER_NAME="firefox-beta"
   EXTRA_BUILD_ARGS="--full"

browser_patches/firefox-beta/EXPECTED_BUILDS

@@ -4,4 +4,5 @@ firefox-beta-ubuntu-18.04.zip
 firefox-beta-ubuntu-20.04.zip
 firefox-beta-ubuntu-22.04.zip
 firefox-beta-ubuntu-22.04-arm64.zip
+firefox-beta-debian-11.zip
 firefox-beta-win64.zip

browser_patches/firefox-beta/build.sh

@@ -48,6 +48,11 @@ if [[ $1 == "--linux-arm64" || $2 == "--linux-arm64" ]]; then
   echo "ac_add_options --target=aarch64-linux-gnu" >> .mozconfig
 fi
 
+if is_linux "debian" 11; then
+  # There's no pre-built wasi sysroot for Debian 11.
+  echo "ac_add_options --without-wasm-sandboxed-libraries" >> .mozconfig
+fi
+
 OBJ_FOLDER="obj-build-playwright"
 echo "mk_add_options MOZ_OBJDIR=@TOPSRCDIR@/${OBJ_FOLDER}" >> .mozconfig
 echo "ac_add_options --disable-crashreporter" >> .mozconfig

browser_patches/firefox/EXPECTED_BUILDS

@@ -5,4 +5,5 @@ firefox-ubuntu-20.04.zip
 firefox-ubuntu-20.04-arm64.zip
 firefox-ubuntu-22.04.zip
 firefox-ubuntu-22.04-arm64.zip
+firefox-debian-11.zip
 firefox-win64.zip

browser_patches/firefox/build.sh

@@ -48,6 +48,11 @@ if [[ $1 == "--linux-arm64" || $2 == "--linux-arm64" ]]; then
   echo "ac_add_options --target=aarch64-linux-gnu" >> .mozconfig
 fi
 
+if is_linux "debian" 11; then
+  # There's no pre-built wasi sysroot for Debian 11.
+  echo "ac_add_options --without-wasm-sandboxed-libraries" >> .mozconfig
+fi
+
 OBJ_FOLDER="obj-build-playwright"
 echo "mk_add_options MOZ_OBJDIR=@TOPSRCDIR@/${OBJ_FOLDER}" >> .mozconfig
 echo "ac_add_options --disable-crashreporter" >> .mozconfig

browser_patches/utils.sh

@@ -60,9 +60,26 @@ function is_mac() {
 }
 
 function is_linux() {
-  if [[ "$(uname)" == "Linux" ]]; then
+  if [[ "$(uname)" != "Linux" ]]; then
-    return 0;
-  else
     return 1;
   fi
+
+  # List of ID and VERSION_ID values for various distributions is available here:
+  # https://gist.github.com/aslushnikov/8ceddb8288e4cf9db3039c02e0f4fb75
+  if [[ -n "$1" ]]; then
+    local HOST_ID="$(bash -c 'source /etc/os-release && echo $ID')"
+    if [[ "$1" != "${HOST_ID}" ]]; then
+      return 1;
+    fi
+  fi
+
+  if [[ -n "$2" ]]; then
+    local HOST_VERSION="$(bash -c 'source /etc/os-release && echo $VERSION_ID')"
+    if [[ "$2" != "${HOST_VERSION}" ]]; then
+      return 1;
+    fi
+  fi
+
+  return 0;
 }
+