test: Migrate conf_options test

* Move the configuration options to new docker test suite.

test/tests/conf_options/container.sh

@@ -0,0 +1,69 @@
+#!/bin/bash
+
+# Function to fail
+abort() { cat <<< "$@" 1>&2; exit 1; }
+
+
+#
+# Generate openvpn.config file
+#
+read -d '' EXTRA_SERVER_CONF << EOF
+management localhost 7505
+max-clients 10
+EOF
+
+SERV_IP=$(ip -4 -o addr show scope global  | awk '{print $4}' | sed -e 's:/.*::' | head -n1)
+ovpn_genconfig -u udp://$SERV_IP -f 1400 -e "$EXTRA_SERVER_CONF"
+
+#
+# grep for config lines from openvpn.conf
+# add more tests for more configs as required
+#
+
+# 1. verb config
+CONFIG_REQUIRED_VERB="verb 3"
+CONFIG_MATCH_VERB=$(busybox grep verb /etc/openvpn/openvpn.conf)
+
+# 2. fragment config
+CONFIG_REQUIRED_FRAGMENT="fragment 1400"
+CONFIG_MATCH_FRAGMENT=$(busybox grep fragment /etc/openvpn/openvpn.conf)
+
+# 3. management config
+CONFIG_REQUIRED_MANAGEMENT="^management localhost 7505"
+CONFIG_MATCH_MANAGEMENT=$(busybox grep management /etc/openvpn/openvpn.conf)
+
+# 4. max-clients config
+CONFIG_REQUIRED_MAX_CLIENTS="^max-clients 10"
+CONFIG_MATCH_MAX_CLIENTS=$(busybox grep max-clients /etc/openvpn/openvpn.conf)
+
+#
+# Tests
+#
+
+if [[ $CONFIG_MATCH_VERB =~ $CONFIG_REQUIRED_VERB ]]
+then
+  echo "==> Config match found: $CONFIG_REQUIRED_VERB == $CONFIG_MATCH_VERB"
+else
+  abort "==> Config match not found: $CONFIG_REQUIRED_VERB != $CONFIG_MATCH_VERB"
+fi
+
+if [[ $CONFIG_MATCH_FRAGMENT =~ $CONFIG_REQUIRED_FRAGMENT ]]
+then
+  echo "==> Config match found: $CONFIG_REQUIRED_FRAGMENT == $CONFIG_MATCH_FRAGMENT"
+else
+  abort "==> Config match not found: $CONFIG_REQUIRED_FRAGMENT != $CONFIG_MATCH_FRAGMENT"
+fi
+
+if [[ $CONFIG_MATCH_MANAGEMENT =~ $CONFIG_REQUIRED_MANAGEMENT ]]
+then
+  echo "==> Config match found: $CONFIG_REQUIRED_MANAGEMENT == $CONFIG_MATCH_MANAGEMENT"
+else
+  abort "==> Config match not found: $CONFIG_REQUIRED_MANAGEMENT != $CONFIG_MATCH_MANAGEMENT"
+fi
+
+if [[ $CONFIG_MATCH_MAX_CLIENTS =~ $CONFIG_REQUIRED_MAX_CLIENTS ]]
+then
+  echo "==> Config match found: $CONFIG_REQUIRED_MAX_CLIENTS == $CONFIG_MATCH_MAX_CLIENTS"
+else
+  abort "==> Config match not found: $CONFIG_REQUIRED_MAX_CLIENTS != $CONFIG_MATCH_MAX_CLIENTS"
+fi

test/tests/conf_options/run.sh

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+../run-bash-in-container.sh