ing

Dockerfile

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+FROM alpine:latest
+
+ENV APP_VERSION=1.0.0 \
+    APP_HOME=/opt \
+    APP_NAME=overflow_gateway_app
+
+ENV APP_CONFIG_PATH="${APP_HOME}/config" \
+    APP_LOGS_PATH="${APP_HOME}/logs" \
+    PATH="$PATH:${APP_HOME}/bin"
+
+ADD dist/${APP_NAME} ${APP_HOME}/bin/
+ADD _docker/bin/*.sh ${APP_HOME}/bin/
+
+RUN apk add --no-cache curl \
+    && chmod +x ${APP_HOME}/bin/*.sh \
+    && mkdir -p ${APP_LOGS_PATH}
+
+ENV TINI_VERSION='0.15.0' \
+    TINI_SHA='4007655082f573603c02bc1d2137443c8e153af047ffd088d02ccc01e6f06170'
+
+# Use tini as subreaper in Docker container to adopt zombie processes
+RUN curl -fsSL https://github.com/krallin/tini/releases/download/v${TINI_VERSION}/tini-static-amd64 -o /bin/tini \
+    && chmod +x /bin/tini \
+    && echo "$TINI_SHA  /bin/tini" | sha256sum -c -
+
+VOLUME ${APP_CONFIG_PATH}
+VOLUME ${APP_LOGS_PATH}
+
+EXPOSE 80 443
+
+ENTRYPOINT ["/bin/tini", "--"]
+CMD ["docker-entrypoint.sh"]
+
+
+# docker build -f Dockerfile -t docker.loafle.net/overflow/overflow_service_websocket:1.0.0-alpine .
+# docker run -d -p 18081:80 -t docker.loafle.net/overflow/overflow_service_websocket:1.0.0-alpine

_docker/bin/docker-entrypoint.sh

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+#!/bin/sh
+
+set -e
+
+/opt/bin/overflow_gateway_app -config=/opt/config/
+
+exec "$@"

_docker/config/config.json

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+{
+  "server": {
+    "name": "Gateway APP",
+    "network": "tcp4",
+    "addr": ":80",
+    "tls": false,
+    "concurrency": 262144,
+    "maxStopWaitTime": 0
+  },
+  "auth": {
+    "signingKey": "tWB0lUXiCwX4U3qsJZcZ10mKvEH793RHkTJDbDuZVshQTk4uNB6ck59UQ96lhsRi4XNUiEnlIbP8XYQMPabeNtERX3iyHeDcwocgUVAor1nkAajYeq1gNyJszGpMhEOT"
+  },
+  "websocket": {
+    "handshakeTimeout": 0,
+    "readBufferSize": 8192,
+    "writeBufferSize": 8192,
+    "enableCompression": false
+  },
+  "gRPC": {
+    "addr": "192.168.1.50:50006",
+    "tls": false,
+    "pool": {
+      "maxIdle": 1,
+      "maxCapacity": 3,
+      "idleTimeout": 240,
+      "wait": false
+    }
+  },
+  "redis": {
+    "network": "tcp",
+    "addr": "192.168.1.50:6379",
+    "tls": false,
+    "pool": {
+      "maxIdle": 1,
+      "maxCapacity": 3,
+      "idleTimeout": 240,
+      "wait": false
+    }
+  },
+  "handlers": {
+    "web": {
+      "entry": "/web",
+      "socket": {
+        "maxMessageSize": 8192,
+        "writeTimeout":   0,
+        "readTimeout":    0,
+        "pongTimeout":    60,
+        "pingTimeout":    10,
+        "pingPeriod":     10,
+        "binaryMessage":  false
+      }
+    },
+    "file": {
+      "entry": "/file",
+      "socket": {
+        "maxMessageSize": 8192,
+        "writeTimeout":   0,
+        "readTimeout":    0,
+        "pongTimeout":    60,
+        "pingTimeout":    10,
+        "pingPeriod":     10,
+        "binaryMessage":  false
+      }
+    }
+
+  }
+}

_docker/config/logging.json

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+{
+  "level": "debug",
+  "development": true,
+  "disableCaller": true,
+  "disableStacktrace": true,
+  "sampling": {
+    "initial": 100,
+    "thereafter": 100
+  },
+  "encoding": "console",
+  "encoderConfig": {
+    "messageKey": "message",
+    "levelKey": "level",
+    "timeKey": "time",
+    "nameKey": "name",
+    "callerKey": "caller",
+    "stacktraceKey": "stacktrace",
+    "lineEnding": "\n",
+    "levelEncoder": "color",
+    "timeEncoder": "ISO8601",
+    "durationEncoder": "string",
+    "callerEncoder": "full",
+    "nameEncoder": "full"
+  },
+  "outputPaths": ["/opt/logs/log"],
+  "errorOutputPaths": ["stderr"]
+}

build.sh

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+rm ./dist/*
+CGO_ENABLED=0 go build -a --installsuffix cgo --ldflags="-s" -o ./dist/overflow_gateway_app

docker-compose.yml

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+version: "3"
+
+services:
+   overflow_gateway_web:
+     restart: always
+     image: docker.loafle.net/overflow/overflow_gateway_app:1.0.0-SNAPSHOT
+     container_name: overflow_gateway_app
+     volumes:
+      - /service/overflow_gateway_app/data/opt/config:/opt/config
+      - /service/overflow_gateway_app/data/opt/logs:/opt/logs
+        # - /home/crusader/Temp/docker/overflow_gateway_app/config:/opt/config
+        # - /home/crusader/Temp/docker/overflow_gateway_app/logs:/opt/logs
+     ports:
+       - "19090:80"
+       - "19443:443"
+
+#  postgresql:
+#    restart: always
+#    image: postgres:9.6-alpine
+#    container_name: overFlow-dao-postgres
+#    environment:
+#      - POSTGRES_DB=overflow
+#      - POSTGRES_USER=overflow
+#      - POSTGRES_PASSWORD=qwer5795
+#      # - POSTGRES_INITDB_ARGS="--data-checksums"
+#    ports:
+#      - "5432:5432"
+
+# docker-compose up -d
+# docker-compose stop
+# docker-compose rm
+# or
+# docker-compose -f ./docker-compose.yml up -d