[mod] get rid of ./utils/brand.env and its workflow

All the environments defined in ./utils/brand.env are generated on the fly, so
there is no longer a need to define the brand environment in this file and all
the workflows to handle this file.

Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>

10 files changed, 46 insertions, 91 deletions

diff --git a/utils/brand.env b/utils/brand.env
deleted file mode 100644
index 31afce53..00000000
--- a/utils/brand.env
+++ /dev/null
@@ -1,5 +0,0 @@
-export SEARXNG_URL=''
-export SEARXNG_PORT='8888'
-export SEARXNG_BIND_ADDRESS='127.0.0.1'
-export GIT_URL='https://github.com/searxng/searxng'
-export GIT_BRANCH='master'
diff --git a/utils/brand.sh b/utils/brand.sh
new file mode 100755
index 00000000..1749efb3
--- /dev/null
+++ b/utils/brand.sh
@@ -0,0 +1,32 @@
+#!/usr/bin/env bash
+# SPDX-License-Identifier: AGPL-3.0-or-later
+
+# shellcheck source=utils/lib.sh
+. /dev/null
+
+build.env.export() {
+    GIT_BRANCH="$(git branch | grep '\*' | cut -d' ' -f2-)"
+    GIT_REMOTE="$(git config "branch.${GIT_BRANCH}.remote")"
+    GIT_URL="$(git config --get "remote.${GIT_REMOTE}.url")"
+    if [[ "${GIT_URL}" == git@* ]]; then
+        GIT_URL="${GIT_URL/://}"
+        GIT_URL="${GIT_URL/git@/https://}"
+    fi
+    if [[ "${GIT_URL}" == *.git ]]; then
+        GIT_URL="${GIT_URL%.git}"
+    fi
+
+    SEARXNG_URL="$(python "${REPO_ROOT}/utils/get_setting.py" server.base_url)"
+    SEARXNG_PORT="$(python "${REPO_ROOT}/utils/get_setting.py" server.port)"
+    SEARXNG_BIND_ADDRESS="$(python "${REPO_ROOT}/utils/get_setting.py" server.bind_address)"
+    export GIT_URL
+    export GIT_BRANCH
+    export SEARXNG_URL
+    export SEARXNG_PORT
+    export SEARXNG_BIND_ADDRESS
+
+}
+
+pushd "${REPO_ROOT}" &> /dev/null
+build.env.export
+popd &> /dev/null
diff --git a/utils/build_env.py b/utils/build_env.py
deleted file mode 100644
index 1ef8ab70..00000000
--- a/utils/build_env.py
+++ /dev/null
@@ -1,61 +0,0 @@
-# SPDX-License-Identifier: AGPL-3.0-or-later
-"""build environment used by shell scripts
-"""
-
-# set path
-import sys
-import os
-from os.path import realpath, dirname, join, sep, abspath
-
-repo_root = realpath(dirname(realpath(__file__)) + sep + '..')
-sys.path.insert(0, repo_root)
-
-# Assure that the settings file from repository's working tree is used to
-# generate the build_env, not from /etc/searxng/settings.yml.
-os.environ['SEARXNG_SETTINGS_PATH'] = join(repo_root, 'etc', 'settings.yml')
-
-def _env(*arg, **kwargs):
-    val = get_setting(*arg, **kwargs)
-    if val is True:
-        val = '1'
-    elif val is False:
-        val = ''
-    return val
-
-# If you add or remove variables here, do not forget to update:
-# - ./docs/admin/engines/settings.rst
-# - ./docs/dev/makefile.rst (section make buildenv)
-
-name_val = [
-
-    ('SEARXNG_URL'              , 'server.base_url'),
-    ('SEARXNG_PORT'             , 'server.port'),
-    ('SEARXNG_BIND_ADDRESS'     , 'server.bind_address'),
-
-]
-
-brand_env = 'utils' + sep + 'brand.env'
-
-# Some defaults in the settings.yml are taken from the environment,
-# e.g. SEARXNG_BIND_ADDRESS (:py:obj:`searx.settings_defaults.SHEMA`).  When the
-# 'brand.env' file is created these environment variables should be unset first::
-
-_unset = object()
-for name, option in name_val:
-    if not os.environ.get(name, _unset) is _unset:
-        del os.environ[name]
-
-# After the variables are unset in the environ, we can import from the searx
-# package (what will read the values from the settings.yml).
-
-from searx.version import GIT_URL, GIT_BRANCH
-from searx import get_setting
-
-print('build %s (settings from: %s)' % (brand_env, os.environ['SEARXNG_SETTINGS_PATH']))
-sys.path.insert(0, repo_root)
-
-with open(repo_root + sep + brand_env, 'w', encoding='utf-8') as f:
-    for name, option in name_val:
-        print("export %s='%s'" % (name, _env(option)), file=f)
-    print(f"export GIT_URL='{GIT_URL}'", file=f)
-    print(f"export GIT_BRANCH='{GIT_BRANCH}'", file=f)
diff --git a/utils/filtron.sh b/utils/filtron.sh
index 7607bf6a..2ac3b6df 100755
--- a/utils/filtron.sh
+++ b/utils/filtron.sh
@@ -4,8 +4,6 @@
 
 # shellcheck source=utils/lib.sh
 source "$(dirname "${BASH_SOURCE[0]}")/lib.sh"
-# shellcheck source=utils/brand.env
-source "${REPO_ROOT}/utils/brand.env"
 
 # ----------------------------------------------------------------------------
 # config
diff --git a/utils/get_setting.py b/utils/get_setting.py
index fa8d9cf8..94c894e3 100644
--- a/utils/get_setting.py
+++ b/utils/get_setting.py
@@ -12,17 +12,6 @@ from pathlib import Path
 repo_root = Path(__file__).resolve().parent.parent
 
 
-# If you add or remove variables here, do not forget to update:
-# - ./docs/admin/engines/settings.rst
-# - ./docs/dev/makefile.rst (section make buildenv)
-
-name_val = [
-    ("SEARXNG_URL", "server.base_url"),
-    ("SEARXNG_PORT", "server.port"),
-    ("SEARXNG_BIND_ADDRESS", "server.bind_address"),
-]
-
-
 def main(setting_name):
 
     settings_path = repo_root / "searx" / "settings.yml"
diff --git a/utils/lxc.sh b/utils/lxc.sh
index 28cc3026..72345111 100755
--- a/utils/lxc.sh
+++ b/utils/lxc.sh
@@ -4,8 +4,6 @@
 
 # shellcheck source=utils/lib.sh
 source "$(dirname "${BASH_SOURCE[0]}")/lib.sh"
-# shellcheck source=utils/brand.env
-source "${REPO_ROOT}/utils/brand.env"
 
 # load environment of the LXC suite
 LXC_ENV="${LXC_ENV:-${REPO_ROOT}/utils/lxc-searxng.env}"
diff --git a/utils/morty.sh b/utils/morty.sh
index 33c5c0e7..52f0fec3 100755
--- a/utils/morty.sh
+++ b/utils/morty.sh
@@ -3,8 +3,6 @@
 
 # shellcheck source=utils/lib.sh
 source "$(dirname "${BASH_SOURCE[0]}")/lib.sh"
-# shellcheck source=utils/brand.env
-source "${REPO_ROOT}/utils/brand.env"
 
 # ----------------------------------------------------------------------------
 # config
diff --git a/utils/searx.sh b/utils/searx.sh
index 719cd203..1d339cd6 100755
--- a/utils/searx.sh
+++ b/utils/searx.sh
@@ -4,8 +4,6 @@
 
 # shellcheck source=utils/lib.sh
 source "$(dirname "${BASH_SOURCE[0]}")/lib.sh"
-# shellcheck source=utils/brand.env
-source "${REPO_ROOT}/utils/brand.env"
 
 # ----------------------------------------------------------------------------
 # config
diff --git a/utils/searxng.sh b/utils/searxng.sh
index 197188a4..8cabbb72 100755
--- a/utils/searxng.sh
+++ b/utils/searxng.sh
@@ -9,8 +9,8 @@ SEARXNG_UWSGI_USE_SOCKET="${SEARXNG_UWSGI_USE_SOCKET:-true}"
 source "$(dirname "${BASH_SOURCE[0]}")/lib.sh"
 # shellcheck source=utils/lib_redis.sh
 source "$(dirname "${BASH_SOURCE[0]}")/lib_redis.sh"
-# shellcheck source=utils/brand.env
-source "${REPO_ROOT}/utils/brand.env"
+# shellcheck source=utils/brand.sh
+source "${REPO_ROOT}/utils/brand.sh"
 
 SERVICE_NAME="searxng"
 SERVICE_USER="searxng"
@@ -159,7 +159,7 @@ searxng.instance.env() {
         echo "  SEARXNG_INTERNAL_HTTP: ${SEARXNG_INTERNAL_HTTP}"
     fi
     cat <<EOF
-environment ${SEARXNG_SRC}/utils/brand.env:
+environment:
   GIT_URL              : ${GIT_URL}
   GIT_BRANCH           : ${GIT_BRANCH}
   SEARXNG_URL          : ${SEARXNG_URL}
@@ -527,7 +527,6 @@ searxng.install.settings() {
 
     if ! [[ -f "${SEARXNG_SRC}/.git/config" ]]; then
         die "Before install settings, first install SearXNG."
-        exit 42
     fi
 
     mkdir -p "$(dirname "${SEARXNG_SETTINGS_PATH}")"
@@ -608,8 +607,8 @@ searxng.install.uwsgi.http() {
 
 searxng.install.uwsgi.socket() {
     rst_para "Install ${SEARXNG_UWSGI_APP} using socket at: ${SEARXNG_UWSGI_SOCKET}"
-    mkdir -p "$(dirname ${SEARXNG_UWSGI_SOCKET})"
-    chown -R "${SERVICE_USER}:${SERVICE_GROUP}" "$(dirname ${SEARXNG_UWSGI_SOCKET})"
+    mkdir -p "$(dirname "${SEARXNG_UWSGI_SOCKET}")"
+    chown -R "${SERVICE_USER}:${SERVICE_GROUP}" "$(dirname "${SEARXNG_UWSGI_SOCKET}")"
 
     case $DIST_ID-$DIST_VERS in
         fedora-*)
diff --git a/utils/searxng_check.py b/utils/searxng_check.py
index dca4f1cd..3d2614fd 100644
--- a/utils/searxng_check.py
+++ b/utils/searxng_check.py
@@ -7,6 +7,9 @@ import os
 import sys
 import logging
 import warnings
+from pathlib import Path
+
+repo_root = Path(__file__).resolve().parent.parent
 
 LOG_FORMAT_DEBUG = '%(levelname)-7s %(name)-30.30s: %(message)s'
 logging.basicConfig(level=logging.getLevelName('DEBUG'), format=LOG_FORMAT_DEBUG)
@@ -26,6 +29,12 @@ if os.path.isfile(OLD_SETTING):
         ))
     warnings.warn(msg, DeprecationWarning)
 
+OLD_BRAND_ENV = repo_root / 'utils' / 'brand.env'
+
+if os.path.isfile(OLD_BRAND_ENV):
+    msg = ('%s is no longer needed, remove the file' % (OLD_BRAND_ENV))
+    warnings.warn(msg, DeprecationWarning)
+
 from searx import redisdb, get_setting
 
 if not redisdb.initialize():