Set up all things for first query

app/corpora/events.py

@@ -27,13 +27,13 @@ def recv_query(message):
 
 def observe_corpus_analysis_connection(app, corpus_id, session_id):
     logger = logging.getLogger(__name__)
+    corpus = Corpus.query.filter_by(id=corpus_id).first()
     with app.app_context():
-        cqi_client = CQiClient(host='172.25.0.2')
+        cqi_client = CQiClient(host=corpus.analysis_container_ip)
         while session_id in connected_sessions:
             logger.warning(cqi_client.ctrl_ping())
             logger.warning('Run container, run!')
             socketio.sleep(3)
-        corpus = Corpus.query.filter_by(id=corpus_id).first()
         corpus.status = 'stop analysis'
         db.session.commit()
         logger.warning('Stop container, stop!')

app/models.py

@@ -442,7 +442,8 @@ class Corpus(db.Model):
     status = db.Column(db.String(16))
     title = db.Column(db.String(32))
     user_id = db.Column(db.Integer, db.ForeignKey('users.id'))
-    analysis_ip = db.Column(db.String(16))
+    analysis_container_ip = db.Column(db.String(16))
+    analysis_container_name = db.Column(db.String(32))
     # Relationships
     files = db.relationship('CorpusFile',
                             backref='corpus',

app/templates/corpora/corpus.html.j2

@@ -61,11 +61,14 @@
       statusElement.classList.remove(...Object.values(CorpusList.STATUS_COLORS));
       statusElement.classList.add(CorpusList.STATUS_COLORS[status] || CorpusList.STATUS_COLORS['default']);
       statusElement.innerText = status;
-      if (status === 'prepared' || status === 'start analysis' || status === 'analysing') {
-        var analyseBtn = document.getElementById('analyse');
+      var analyseBtn = document.getElementById('analyse');
+      if (status === 'prepared') {
+        analyseBtn.classList.remove('hide', 'disabled');
+      } else if (status === 'analysing' || status === 'start analysis' || status === 'stop analysis') {
         analyseBtn.classList.remove('hide');
+        analyseBtn.classList.add('disabled');
       }
-      if (status === 'prepared' || status === 'start analysis' || status === 'analysing') {
+      if (status === 'prepared' || status === 'start analysis' || status === 'analysing' || status === 'stop analysis') {
         var prepareBtn = document.getElementById('prepare');
         prepareBtn.classList.add('hide');
       }

migrations/versions/776761fb7466_.py

+"""empty message
+
+Revision ID: 776761fb7466
+Revises: 0aa38a7973c5
+Create Date: 2019-11-07 08:34:01.676055
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = '776761fb7466'
+down_revision = '0aa38a7973c5'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.add_column('corpora', sa.Column('analysis_container_ip', sa.String(length=16), nullable=True))
+    op.add_column('corpora', sa.Column('analysis_container_name', sa.String(length=32), nullable=True))
+    op.drop_column('corpora', 'analysis_ip')
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.add_column('corpora', sa.Column('analysis_ip', sa.VARCHAR(length=16), autoincrement=False, nullable=True))
+    op.drop_column('corpora', 'analysis_container_name')
+    op.drop_column('corpora', 'analysis_container_ip')
+    # ### end Alembic commands ###