ImpOSM update sequence

compose/tiler.yml

@@ -1,4 +1,4 @@
-version: '3'
+version: '3.8'
 services:
   # ######################################################
   # ### Tiler DB
@@ -9,11 +9,12 @@ services:
       context: ../images/tiler-db
       dockerfile: Dockerfile
     ports:
-      -  "5433:5432"
+    - "5433:5432"
     volumes:
-      - ../data/tiler-db-data:/var/lib/postgresql/data
+    - ../data/tiler-db-data:/var/lib/postgresql/data
     env_file:
-      - ../envs/.env.tiler-db
+    - ../envs/.env.tiler-db
+    restart: always
   # ######################################################
   # ### Tiler imposm for importing data
   # ######################################################
@@ -23,18 +24,23 @@ services:
       context: ../images/tiler-imposm
       dockerfile: Dockerfile
     volumes:
-      - ../data/tiler-imposm-data:/mnt/data
+    - ../data/tiler-imposm-data:/mnt/data
+    # - ../images/tiler-imposm:/osm
     depends_on:
-      - tiler-db
-    command: >
-      /bin/bash -c "
-        echo starting imposm!;
-        sleep 1m;
-        ./start.sh;
-      "
+    - tiler-db
+    command:
+    - sh
+    - -c
+    - "sleep 60 && ./start.sh"
     env_file:
-      - ../envs/.env.tiler-db
-      - ../envs/.env.tiler-imposm
+    - ../envs/.env.tiler-db
+    - ../envs/.env.tiler-imposm
+    healthcheck:
+      test: ["CMD", "./liveness.sh"]
+      interval: 30s
+      timeout: 10s
+      retries: 3
+    restart: always
   # ######################################################
   # ### Tiler imposm for importing data
   # ######################################################
@@ -44,18 +50,17 @@ services:
       context: ../images/tiler-server
       dockerfile: Dockerfile
     volumes:
-      - ../data/tiler-server-data:/mnt/data
+    - ../data/tiler-server-data:/mnt/data
     depends_on:
-      - tiler-db
-      - tiler-imposm
+    - tiler-db
+    - tiler-imposm
     ports:
-      - "9090:9090"
-    command: >
-      /bin/bash -c "
-        echo Starting tiles server!;
-        sleep 2m;
-        ./start.sh;
-      "
+    - "9090:9090"
+    command:
+    - sh
+    - -c
+    - "sleep 60 && ./start.sh"
     env_file:
-      - ../envs/.env.tiler-db
-      - ../envs/.env.tiler-server
+    - ../envs/.env.tiler-db
+    - ../envs/.env.tiler-server
+    restart: always

images/tiler-imposm/Dockerfile

@@ -19,12 +19,14 @@ RUN apt-get install -y \
     curl \
     wget \
     unzip \
-    software-properties-common
+    software-properties-common && \
+    rm -rf /var/lib/apt/lists/*
 
 # # Install python
 RUN add-apt-repository ppa:deadsnakes/ppa && \
     apt-get update && \
     apt-get install -y build-essential python3.6 python3.6-dev python3-pip && \
+    rm -rf /var/lib/apt/lists/* && \
     python3 -m pip install pip --upgrade && \
     python3 -m pip install wheel
 
@@ -53,7 +55,5 @@ WORKDIR $IMPOSMDATA
 VOLUME $IMPOSMDATA
 
 WORKDIR /osm
-COPY config config
-COPY scripts scripts
-COPY start.sh start.sh
-CMD ./start.sh
+COPY . .
+CMD ./start.sh

images/tiler-imposm/liveness.sh

@@ -0,0 +1,8 @@
+#!/usr/bin/env bash
+if ps aux | grep -v grep | grep "imposm" >/dev/null; then
+  echo "imposm process is running."
+  exit 0
+else
+  echo "imposm process is not running." 1>&2
+  exit 1
+fi