Docker env, added save&exit step

Author: summerisgone

app/.dockerignore

@@ -0,0 +1,6 @@
+*
+!requirements.txt
+!playbook.py
+!server.py
+!run.sh
+!static

app/Dockerfile

@@ -0,0 +1,10 @@
+FROM algo
+ARG BUILD_PACKAGES="gcc libffi-dev linux-headers make musl-dev openssl-dev"
+COPY requirements.txt /app/requirements.txt
+RUN apk --no-cache add ${BUILD_PACKAGES} && \
+    source .env/bin/activate && \
+    python3 -m pip --no-cache-dir install -r app/requirements.txt && \
+    apk del ${BUILD_PACKAGES}
+COPY . app
+RUN chmod 0755 /algo/app/run.sh
+CMD [ "/algo/app/run.sh" ]

app/run.sh

@@ -0,0 +1,25 @@
+#!/usr/bin/env bash
+
+set -e
+
+ALGO_DIR="/algo"
+DATA_DIR="/data"
+
+if [ -z ${VIRTUAL_ENV+x} ]
+then
+  ACTIVATE_SCRIPT="/algo/.env/bin/activate"
+  if [ -f "$ACTIVATE_SCRIPT" ]
+  then
+    # shellcheck source=/dev/null
+    source "$ACTIVATE_SCRIPT"
+  else
+    echo "$ACTIVATE_SCRIPT not found.  Did you follow documentation to install dependencies?"
+    exit 1
+  fi
+fi
+
+tr -d '\r' < "${DATA_DIR}"/config.cfg > "${ALGO_DIR}"/config.cfg
+test -d "${DATA_DIR}"/configs && rsync -qLktr --delete "${DATA_DIR}"/configs "${ALGO_DIR}"/
+python app/server.py
+rsync -qLktr --delete "${ALGO_DIR}"/configs "${DATA_DIR}"/
+exit ${retcode}

app/server.py

@@ -3,6 +3,7 @@
 from os.path import join, dirname
 from aiohttp import web
 import concurrent.futures
+import sys
 from playbook import PlaybookCLI
 
 
@@ -85,6 +86,12 @@ async def post_config(request):
             f.write(config)
             return web.json_response({'ok': True})
 
+@routes.post('/exit')
+async def post_exit(_):
+    if task_future and task_future.done():
+        sys.exit(0)
+    else:
+        sys.exit(1)
 
 app = web.Application()
 app.router.add_routes(routes)

app/static/index.html

@@ -61,7 +61,10 @@ <h1 class="mb-5 text-center" v-if="step === 'status-error'">
         😢 Set up failed
       </h1>
       <h1 class="mb-5 text-center" v-if="step === 'status-done'">
-         🥳 Congratulations! Your Algo server is running.
+         🥳 Congratulations, your Algo server is running!
+      </h1>
+      <h1 class="mb-5 text-center" v-if="step === 'status-exit'">
+        Config files are saved, bye!
       </h1>
     </h1>
     <transition name="fade">
@@ -99,7 +102,8 @@ <h1 class="mb-5 text-center" v-if="step === 'status-done'">
       </section>
     </transition>
     <transition name="fade">
-      <status-done v-if="step == 'status-done'">
+      <status-done v-if="step == 'status-done'"
+                   v-on:submit="exit(); step = 'status-exit'" >
       </status-done>
     </transition>
   </div>
@@ -126,7 +130,7 @@ <h1 class="mb-5 text-center" v-if="step === 'status-done'">
         'provider-setup': window.httpVueLoader('/static/provider-setup.vue'),
         'command-preview': window.httpVueLoader('/static/command-preview.vue'),
         'status-running': window.httpVueLoader('/static/status-running.vue'),
-        'status-done': window.httpVueLoader('/static/status-done.vue'),
+        'status-done': window.httpVueLoader('/static/status-done.vue')
       },
       created() {
         fetch("/playbook")
@@ -154,6 +158,11 @@ <h1 class="mb-5 text-center" v-if="step === 'status-done'">
           fetch("/playbook", {
             method: "DELETE"
           });
+        },
+        exit() {
+            fetch("/exit", {
+              method: "POST"
+            });
         }
       }
     })

app/static/status-done.vue

@@ -36,6 +36,12 @@
         </div>
       </div>
     </section>
+    <section>
+      <h2 class="text-center">Finish setup and save configs</h2>
+      <p class="text-center">
+        <button v-on:click="$emit('submit')" class="btn btn-primary btn-lg" type="button">Save &amp; Exit</button>
+      </p>
+    </section>
   </div>
 </template>