0.4.0 cache &websockets

name: Docker

# This workflow uses actions that are not certified by GitHub.

# They are provided by a third-party and are governed by

# separate terms of service, privacy policy, and support

# documentation.

on:

  push:

    branches: [ master ]

    # Publish semver tags as releases.

    tags: [ 'v*.*.*' ]

  pull_request:

    branches: [ master ]

env:

  # Use docker.io for Docker Hub if empty

  REGISTRY: ghcr.io

  # github.repository as <account>/<repo>

  IMAGE_NAME: ${{ github.repository }}

jobs:

  build:

    runs-on: ubuntu-latest

    permissions:

      contents: read

      packages: write

      # This is used to complete the identity challenge

      # with sigstore/fulcio when running outside of PRs.

      id-token: write

    steps:

      - name: Checkout repository

        uses: actions/checkout@v3

      # # https://github.com/docker/setup-qemu-action

      # - name: Set up QEMU

      #   uses: docker/setup-qemu-action@v2.0.0

      # https://github.com/docker/setup-buildx-action

      - name: Set up Docker Buildx

        id: buildx

        uses: docker/setup-buildx-action@v2.0.0

      # Login against a Docker registry except on PR

      # https://github.com/docker/login-action

      - name: Log into registry ${{ env.REGISTRY }}

        if: github.event_name != 'pull_request'

        uses: docker/login-action@v2.0.0

        with:

          registry: ${{ env.REGISTRY }}

          username: ${{ github.actor }}

          password: ${{ secrets.GITHUB_TOKEN }}

      # Extract metadata (tags, labels) for Docker

      # https://github.com/docker/metadata-action

      - name: Extract Docker metadata

        id: meta

        uses: docker/metadata-action@v4.0.1

        with:

          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}

          tags: |

            type=ref,event=branch

            type=ref,event=pr

            type=semver,pattern={{version}}

            type=semver,pattern={{major}}.{{minor}}

            type=semver,pattern={{major}}

      # Cache dependencies

      # https://github.com/actions/cache

      - name: Cache Docker layers

        uses: actions/cache@v3.0.5

        with:

          path: /tmp/.buildx-cache

          key: ${{ runner.os }}-multi-buildx-${{ github.sha }}

          restore-keys: |

            ${{ runner.os }}-multi-buildx

      # Build and push Docker image with Buildx (don't push on PR)

      # https://github.com/docker/build-push-action

      - name: Build and push Docker image

        id: build-and-push

        uses: docker/build-push-action@v3.1.0

        with:

          context: .

          # platforms: linux/amd64,linux/arm64,linux/arm/v7

          push: ${{ github.event_name != 'pull_request' }}

          tags: ${{ steps.meta.outputs.tags }}

          labels: ${{ steps.meta.outputs.labels }}

          cache-from: type=local,src=/tmp/.buildx-cache

          # Note the mode=max here

          # More: https://github.com/moby/buildkit#--export-cache-options

          # And: https://github.com/docker/buildx#--cache-tonametypetypekeyvalue

          cache-to: type=local,mode=max,dest=/tmp/.buildx-cache-new

      # Temp fix / Disabled on self-hosted runner

      # https://github.com/docker/build-push-action/issues/252

      # https://github.com/moby/buildkit/issues/1896

      - name: Move cache

        run: |

          rm -rf /tmp/.buildx-cache

          mv /tmp/.buildx-cache-new /tmp/.buildx-cache

# `nginx-sidecar` changelog

# `nginx-sidecar` changelog

## 0.4.0

- Enabling the support of caching and websockets

- Some variables were renamed, see `entrypoint.sh`

- New variables are:

  - `NGINX_CLIENT_BODY_BUFFER_SIZE` - it sets client_body_buffer_size (default: 8k).

  - `NGINX_CLIENT_MAX_BODY_SIZE` - it sets client_max_body_size (default: 5M).

  - `APP_SCHEME` - it sets application scheme (default: http).

  - `NGINX_PROXY_BUFFER_SIZE` - it sets proxy_buffer_size (default: 8k).

## 0.3.8

- Enabling the support of custom timeout for proxy requests

- New variable is: PROXY_TIMEOUT- it sets proxy_connect_timeout, proxy_send_timeout, proxy_read_timeout values. (default: 60s)

- New variable is: `PROXY_TIMEOUT` - it sets proxy_connect_timeout, proxy_send_timeout, proxy_read_timeout values. (default: 60s)

## 0.3.7

FROM nginx:stable

RUN apt update && apt install -y curl

# # Install dependencies

# ARG DEPENDENCIES="curl"

# RUN apt-get update -y && \

#     apt-get install --no-install-recommends -y ${DEPENDENCIES} && \

#     apt-get clean && \

#     rm -rf /var/cache/apt/archives/* && \

#     rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/* && \

#     truncate -s 0 /var/log/*log

COPY nginx.conf.template /etc/nginx/nginx.conf.template

COPY start.sh /usr/bin/start.sh

RUN chmod a+x /usr/bin/start.sh

COPY entrypoint.sh /entrypoint.sh

RUN chmod a+x /entrypoint.sh && \

    mkdir -p /usr/local/etc/nginx

CMD /usr/bin/start.sh

COPY *.conf.template /usr/local/etc/nginx/

ENTRYPOINT ["/entrypoint.sh"]

## Requirements

 - The application must be linked (either by Docker `--link` or ECS `links` section) as `app`.

 - The `NGINX_PORT` environment variable should be set to the port nginx should bind to.

 - The `APP_PORT` environment variable should be set to the port that the application is bound to inside the `app` container.

 - The application must be linked (either by Docker `--link` or ECS `links` section) as `app` either the `APP_HOST` environment variable must be set to the service name.

 - The `NGINX_PORT` (default `80`) environment variable should be set to the port nginx should bind to.

 - The `APP_PORT` (default `8080`) environment variable should be set to the port that the application is bound to inside the `app` container.

## Stats Monitoring

- `NGINX_STATUS_ALLOW_FROM` (default `all`) IP, CIDR, `all` for the nginx config's `allow` statement (http://nginx.org/en/docs/http/ngx_http_access_module.html)

## Optional Requirements

 - PROXY_TIMEOUT sets proxy_connect_timeout, proxy_send_timeout, proxy_read_timeout values. (default: 60s)

 - NGINX_PROXY_TIMEOUT sets proxy_connect_timeout, proxy_send_timeout, proxy_read_timeout values. (default: 60s)

## Example

        - name: NGINX_STATUS_ALLOW_FROM

          value: '172.0.0.0/8'

        # If you want a custom timeout for the request

        - name: PROXY_TIMEOUT

        - name: NGINX_PROXY_TIMEOUT

          value: '10s'

        # If your datadog agent has Autodiscovery enabled, you can provide additional docker labels

0.3.8

0.4.0