Skip to content

Latest commit

 

History

History
265 lines (178 loc) · 7.57 KB

building-apisix.md

File metadata and controls

265 lines (178 loc) · 7.57 KB
Raw
id title keywords description
building-apisix
Building APISIX from source
API Gateway
Apache APISIX
Code Contribution
Building APISIX
Guide for building and running APISIX locally for development.

import Tabs from '@theme/Tabs'; import TabItem from '@theme/TabItem';

If you are looking to setup a development environment or contribute to APISIX, this guide is for you.

If you are looking to quickly get started with APISIX, check out the other installation methods.

:::note

To build an APISIX docker image from source code, see build image from source code.

To build and package APISIX for a specific platform, see apisix-build-tools instead.

:::

Building APISIX from source

First of all, we need to specify the version APISIX_VERSION to be installed:

APISIX_VERSION='3.9.0'

Then, you can run the following command to clone the APISIX source code from Github:

git clone --depth 1 --branch ${APISIX_VERSION} https://github.com/apache/apisix.git apisix-${APISIX_VERSION}

Alternatively, you can also download the source package from the Downloads page. Note that source packages here are not distributed with test cases.

Next, navigate to the directory, install dependencies, and build APISIX.

cd apisix-${APISIX_VERSION}
make deps
make install

This will install the runtime-dependent Lua libraries and apisix-runtime the apisix CLI tool.

:::note

If you get an error message like Could not find header file for LDAP/PCRE/openssl while running make deps, use this solution.

luarocks supports custom compile-time dependencies (See: Config file format). You can use a third-party tool to install the missing packages and add its installation directory to the luarocks' variables table. This method works on macOS, Ubuntu, CentOS, and other similar operating systems.

The solution below is for macOS but it works similarly for other operating systems:

  1. Install openldap by running:

    brew install openldap

  2. Locate the installation directory by running:

    brew --prefix openldap

  3. Add this path to the project configuration file by any of the two methods shown below:

    1. You can use the luarocks config command to set LDAP_DIR:

      luarocks config variables.LDAP_DIR /opt/homebrew/cellar/openldap/2.6.1

    2. You can also change the default configuration file of luarocks. Open the file ~/.luaorcks/config-5.1.lua and add the following:

      variables = { LDAP_DIR = "/opt/homebrew/cellar/openldap/2.6.1", LDAP_INCDIR = "/opt/homebrew/cellar/openldap/2.6.1/include", }

      /opt/homebrew/cellar/openldap/ is default path openldap is installed on Apple Silicon macOS machines. For Intel machines, the default path is /usr/local/opt/openldap/.

:::

To uninstall the APISIX runtime, run:

make uninstall
make undeps

:::danger

This operation will remove the files completely.

:::

Installing etcd

APISIX uses etcd to save and synchronize configuration. Before running APISIX, you need to install etcd on your machine. Installation methods based on your operating system are mentioned below.

<Tabs groupId="os" defaultValue="linux" values={[ {label: 'Linux', value: 'linux'}, {label: 'macOS', value: 'mac'}, ]}> 

ETCD_VERSION='3.4.18'
wget https://github.com/etcd-io/etcd/releases/download/v${ETCD_VERSION}/etcd-v${ETCD_VERSION}-linux-amd64.tar.gz
tar -xvf etcd-v${ETCD_VERSION}-linux-amd64.tar.gz && \
  cd etcd-v${ETCD_VERSION}-linux-amd64 && \
  sudo cp -a etcd etcdctl /usr/bin/
nohup etcd >/tmp/etcd.log 2>&1 &
brew install etcd
brew services start etcd

Running and managing APISIX server

To initialize the configuration file, within the APISIX directory, run:

apisix init

:::tip

You can run apisix help to see a list of available commands.

:::

You can then test the created configuration file by running:

apisix test

Finally, you can run the command below to start APISIX:

apisix start

To stop APISIX, you can use either the quit or the stop subcommand.

apisix quit will gracefully shutdown APISIX. It will ensure that all received requests are completed before stopping.

apisix quit

Where as, the apisix stop command does a force shutdown and discards all pending requests.

apisix stop

Building runtime for APISIX

Some features of APISIX requires additional Nginx modules to be introduced into OpenResty.

To use these features, you need to build a custom distribution of OpenResty (apisix-runtime). See apisix-build-tools for setting up your build environment and building it.

Running tests

The steps below show how to run the test cases for APISIX:

  1. Install cpanminus, the package manager for Perl.

  2. Install the test-nginx dependencies with cpanm:

    sudo cpanm --notest Test::Nginx IPC::Run > build.log 2>&1 || (cat build.log && exit 1)

  3. Clone the test-nginx source code locally:

    git clone https://github.com/openresty/test-nginx.git

  4. Append the current directory to Perl's module directory by running:

    export PERL5LIB=.:$PERL5LIB

    You can specify the Nginx binary path by running:

    TEST_NGINX_BINARY=/usr/local/bin/openresty prove -Itest-nginx/lib -r t

  5. Run the tests by running:

    make test

:::note

Some tests rely on external services and system configuration modification. See ci/linux_openresty_common_runner.sh for a complete test environment build.

:::

Troubleshooting

These are some common troubleshooting steps for running APISIX test cases.

Configuring Nginx path

For the error Error unknown directive "lua_package_path" in /API_ASPIX/apisix/t/servroot/conf/nginx.conf, ensure that OpenResty is set to the default Nginx and export the path as follows:

  • Linux default installation path:

    export PATH=/usr/local/openresty/nginx/sbin:$PATH

Running a specific test case

To run a specific test case, use the command below:

prove -Itest-nginx/lib -r t/plugin/openid-connect.t

See testing framework for more details.