Merge branch 'master' into new-readme

1 files changed, 95 insertions, 0 deletions

diff --git a/utils/lxc-searx.env b/utils/lxc-searx.env
new file mode 100644
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+# -*- coding: utf-8; mode: sh indent-tabs-mode: nil -*-
+# SPDX-License-Identifier: AGPL-3.0-or-later
+# shellcheck shell=bash
+
+# This file is a setup of a LXC suite.  It is sourced from different context, do
+# not manipulate the environment directly, implement functions and manipulate
+# environment only is subshells!
+
+# ----------------------------------------------------------------------------
+# config
+# ----------------------------------------------------------------------------
+
+# shellcheck disable=SC2034
+LXC_SUITE_NAME="searx"
+lxc_set_suite_env() {
+    # name of https://images.linuxcontainers.org
+    export LINUXCONTAINERS_ORG_NAME="${LINUXCONTAINERS_ORG_NAME:-images}"
+    export LXC_HOST_PREFIX="${LXC_SUITE_NAME:-searx}"
+    export LXC_SUITE=(
+
+        # to disable containers, comment out lines ..
+
+        # end of standard support see https://wiki.ubuntu.com/Releases
+        "$LINUXCONTAINERS_ORG_NAME:ubuntu/16.04"  "ubu1604" # April 2021
+        "$LINUXCONTAINERS_ORG_NAME:ubuntu/18.04"  "ubu1804" # April 2023
+        "$LINUXCONTAINERS_ORG_NAME:ubuntu/19.10"  "ubu1910" # July 2020
+        "$LINUXCONTAINERS_ORG_NAME:ubuntu/20.04"  "ubu2004" # future (EOL 2030)
+
+        # EOL see https://fedoraproject.org/wiki/Releases
+        "$LINUXCONTAINERS_ORG_NAME:fedora/31"     "fedora31"
+
+        # rolling releases see https://www.archlinux.org/releng/releases/
+        "$LINUXCONTAINERS_ORG_NAME:archlinux"     "archlinux"
+    )
+
+    PUBLIC_URL="${PUBLIC_URL:-http://$(uname -n)/searx}"
+    if in_container; then
+        # container hostnames do not have a DNS entry: use primary IP!
+        PUBLIC_URL="http://$(primary_ip)/searx"
+
+        # make GUEST's services public to the HOST
+        FILTRON_API="0.0.0.0:4005"
+        FILTRON_LISTEN="0.0.0.0:4004"
+        MORTY_LISTEN="0.0.0.0:3000"
+
+        # export LXC specific environment
+        export PUBLIC_URL FILTRON_API FILTRON_LISTEN MORTY_LISTEN
+    fi
+}
+
+lxc_suite_install_info() {
+    (
+        lxc_set_suite_env
+        cat <<EOF
+LXC suite: ${LXC_SUITE_NAME} --> ${PUBLIC_URL}
+  suite includes searx, morty & filtron
+suite images:
+$(echo "  ${LOCAL_IMAGES[*]}" | $FMT)
+suite containers:
+$(echo "  ${CONTAINERS[*]}" | $FMT)
+EOF
+    )
+    }
+
+lxc_suite_install() {
+    (
+        lxc_set_suite_env
+        FORCE_TIMEOUT=0
+        export FORCE_TIMEOUT
+        "${LXC_REPO_ROOT}/utils/searx.sh"   install all
+        "${LXC_REPO_ROOT}/utils/morty.sh"   install all
+        "${LXC_REPO_ROOT}/utils/filtron.sh" install all
+
+        rst_title "suite installation finished ($(hostname))" part
+        lxc_suite_info
+        echo
+    )
+}
+
+lxc_suite_info() {
+    (
+        lxc_set_suite_env
+        for ip in $(global_IPs) ; do
+            if [[ $ip =~ .*:.* ]]; then
+                info_msg "(${ip%|*}) IPv6:       http://[${ip#*|}]"
+            else
+                # IPv4:
+                # shellcheck disable=SC2034,SC2031
+                info_msg "(${ip%|*}) filtron:    http://${ip#*|}:4004/ $PUBLIC_URL"
+                info_msg "(${ip%|*}) morty:      http://${ip#*|}:3000/ $PUBLIC_URL_MORTY"
+                info_msg "(${ip%|*}) docs-live:  http://${ip#*|}:8080/"
+            fi
+        done
+    )
+}