Merge pull request #669 from bap14/feature/status-command

Rework status command

commands/status.cmd

@@ -0,0 +1,53 @@
+#!/usr/bin/env bash
+[[ ! ${WARDEN_DIR} ]] && >&2 echo -e "\033[31mThis script is not intended to be run directly!\033[0m" && exit 1
+
+assertDockerRunning
+
+wardenNetworkName=$(cat ${WARDEN_DIR}/docker/docker-compose.yml | grep -A3 'networks:' | tail -n1 | sed -e 's/[[:blank:]]*name:[[:blank:]]*//g')
+wardenNetworkId=$(docker network ls -q --filter name="${wardenNetworkName}")
+
+if [[ -z "${wardenNetworkId}" ]]; then
+    echo -e "[\033[33;1m!!\033[0m] \033[31mWarden is not currently running.\033[0m Run \033[36mwarden svc up\033[0m to start Warden core services."
+fi
+
+OLDIFS="$IFS";
+IFS=$'\n'
+projectNetworkList=( $(docker network ls --format '{{.Name}}' -q --filter "label=dev.warden.environment.name") )
+IFS="$OLDIFS"
+
+messageList=()
+for projectNetwork in "${projectNetworkList[@]}"; do
+    [[ -z "${projectNetwork}" || "${projectNetwork}" == "${wardenNetworkName}" ]] && continue # Skip empty project network names (if any)
+
+    prefix="${projectNetwork%_default}"
+    prefixLen="${#prefix}"
+    ((prefixLen+=1))
+    projectContainers=$(docker network inspect --format '{{ range $k,$v := .Containers }}{{ $nameLen := len $v.Name }}{{ if gt $nameLen '"${prefixLen}"' }}{{ $prefix := slice $v.Name 0 '"${prefixLen}"' }}{{ if eq $prefix "'"${prefix}-"'" }}{{ println $v.Name }}{{end}}{{end}}{{end}}' "${projectNetwork}")
+    container=$(echo "$projectContainers" | head -n1)
+
+    [[ -z "${container}" ]] && continue # Project is not running, skip it
+
+    projectDir=$(docker container inspect --format '{{ index .Config.Labels "com.docker.compose.project.working_dir"}}' "$container")
+    projectName=$(cat "${projectDir}/.env" | grep '^WARDEN_ENV_NAME=' | sed -e 's/WARDEN_ENV_NAME=[[:space:]]*//g' | tr -d -)
+    projectType=$(cat "${projectDir}/.env" | grep '^WARDEN_ENV_TYPE=' | sed -e 's/WARDEN_ENV_TYPE=[[:space:]]*//g' | tr -d -)
+    traefikDomain=$(cat "${projectDir}/.env" | grep '^TRAEFIK_DOMAIN=' | sed -e 's/TRAEFIK_DOMAIN=[[:space:]]*//g' | tr -d -)
+
+    messageList+=("    \033[1;35m${projectName}\033[0m a \033[36m${projectType}\033[0m project")
+    messageList+=("       Project Directory: \033[33m${projectDir}\033[0m")
+    messageList+=("       Project URL: \033[94mhttps://${traefikDomain}\033[0m")
+
+    [[ "$projectNetwork" != "${projectNetworkList[@]: -1:1}" ]] && messageList+=()
+done
+
+if [[ "${#messageList[@]}" > 0 ]]; then
+    if [[ -z "${wardenNetworkId}" ]]; then
+        echo -e "Found the following \033[32mrunning\033[0m projects; however, \033[31mWarden core services are currently not running\033[0m:"
+    else
+        echo -e "Found the following \033[32mrunning\033[0m environments:"
+    fi
+    for line in "${messageList[@]}"; do
+        echo -e "$line"
+    done
+else
+    echo "No running environments found."
+fi

commands/status.help

@@ -0,0 +1,4 @@
+#!/usr/bin/env bash
+[[ ! ${WARDEN_DIR} ]] && >&2 echo -e "\033[31mThis script is not intended to be run directly!\033[0m" && exit 1
+
+WARDEN_USAGE="Provides listing of projects that are currently running that Warden has been used to start"

commands/usage.help

@@ -27,6 +27,7 @@ Warden version $(cat ${WARDEN_DIR}/version)
   redis             Interacts with the redis service on an environment (see 'warden redis -h' for details)
   install           Initializes or updates warden configuration on host machine
   shell             Launches into a shell within the current project environment
+  status            Display list of all running Warden project environments
   debug             Launches debug enabled shell within current project environment
   sign-certificate  Signs a wildcard certificate including all passed hostnames on the SAN list
   version           Show version information