[WIP] Docker Templater

templates/caddy.sh

@@ -0,0 +1,16 @@
+#!/usr/bin/env bash
+set -e
+
+TEMPLATE='reverse_proxy $LOCAL_WEB_HOST ${LOCAL_IP}:$LOCAL_WEB_PORT'
+
+label_hook() {
+    LOCAL_WEB_PORT="${LOCAL_WEB_PORT:-80}"
+}
+
+template_hook() {
+    if grep -q '^reverse_proxy [^\s] [:.0-9a-e]\+:\d+$' <<< "${PARTIAL_RESULT}"
+    then
+        return 0;
+    fi
+    return 1;
+}

templates/hosts.sh

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+#!/usr/bin/env bash
+set -e
+HOST_CONF_PATH="${HOST_CONF_PATH:-/tmp/hosts}"
+RESOLVE_DOCKERHOST="${RESOLVE_DOCKERHOST:-false}"
+DOCKER_HOSTNAME_VAR="${DOCKER_HOSTNAME_VAR:-LOCAL_WEB_HOST}"
+
+if [ -f "${HOST_CONF_PATH}" ]
+then
+    WRAP_START=$(grep -ve "# Added by hostman$" "${HOST_CONF_PATH}")
+    WRAP_START+="\n"
+else
+    printf "[WARN]: No such file or directory: %s\n" "${HOST_CONF_PATH}"
+    printf "Creating %s" "${HOST_CONF_PATH}"
+    touch "${HOST_CONF_PATH}"
+fi
+
+if ! $RESOLVE_DOCKERHOST
+then
+    TEMPLATE='127.0.0.1 '
+else
+    TEMPLATE='$LOCAL_IP '
+fi
+
+TEMPLATE="${TEMPLATE}\${${DOCKER_HOSTNAME_VAR}} # Added by hostman"
+
+# Allow overriding out for debugging and testing purposs
+if [ -z "${HOST_CONF_OUT+.}" ]
+then
+    OUT="${HOST_CONF_PATH}"
+else
+    OUT="${HOST_CONF_OUT}"
+fi
+
+check_template() {
+    if grep -q '^[:.0-9a-e]\+ [^\s]\+ # Added by hostman$' <<< "${PARTIAL_RESULT}"
+    then
+        return 0;
+    fi
+    return 1;
+}

templates/sqlproxy.sh

@@ -0,0 +1,6 @@
+#!/usr/bin/env bash
+set -e
+WRAP_START='[\n'
+TEMPLATE='  { type: "${LOCAL_DB_TYPE}", user: "${LOCAL_DB_USER}", password: "${LOCAL_DB_PASSWORD}", host: "${LOCAL_DB_HOST}", port: "${LOCAL_DB_PORT}" }'
+SEPARATOR=',\n'
+WRAP_END='\n]'