Remove tests support for running over proxy and remove ArchLinux from tests (#750)

test/bin/proxy-build

@@ -1,49 +0,0 @@
-#!/usr/bin/env bash
-# Unoffical bash safe mode
-set -euo pipefail
-BIN_DIRECTORY="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
-
-waitproxy() {
-    while ! nc -z localhost 8080 ; do sleep 1 ; done
-}
-
-if nc -z localhost 8080; then
-  echo "Error: port 8080 already in use. Is mitmdump already running?"
-  pgrep -f -l mitmdump
-  exit 2
-fi
-
-echo "Launching proxy..."
-mitmdump -w proxy~~.dump &> /dev/null &
-mitm_process="$!"
-echo "Waiting for proxy..."
-waitproxy
-
-echo "Recording downloads..."
-
-source tests/shared-functions.bash
-unset_n_env
-setup_tmp_prefix
-
-# Hack curl to avoid certificate issues with proxy
-readonly CURL_HOME="$(dirname "${BIN_DIRECTORY}")/config"
-export CURL_HOME
-
-# Go through proxy so it can record traffic, http for taobao redirects
-http_proxy="$(hostname):8080"
-export http_proxy
-https_proxy="$(hostname):8080"
-export https_proxy
-
-# Need to do wget first, as curl gets compressed index.tab which will break wget.
-# linux, archlinux-curl gets gz archives
-docker-compose run archlinux-curl /mnt/test/tests/install-reference-versions.bash
-# linux, ubuntu-curl would get compressed index and gz archives
-docker-compose run ubuntu-wget /mnt/test/tests/install-reference-versions.bash
-# native
-tests/install-reference-versions.bash
-
-rm -rf "${TMP_PREFIX_DIR}"
-echo "Stopping proxy"
-kill "${mitm_process}"
-

test/bin/proxy-run

@@ -1,12 +0,0 @@
-#!/usr/bin/env bash
-BIN_DIRECTORY="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
-
-echo ""
-echo "To make use of proxy server:"
-echo "   export https_proxy=\"$(hostname):8080\""
-echo "   export http_proxy=\"$(hostname):8080\""
-echo "   export CURL_HOME=$(dirname "${BIN_DIRECTORY}")/config"
-echo ""
-
-echo "Launching proxy server..."
-mitmdump --server-replay-nopop --server-replay proxy~~.dump

test/bin/run-all-tests

@@ -2,7 +2,7 @@
 BIN_DIRECTORY="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
 
 # We want to cover curl and wget especially, gz and xz and variety of OS a bonus.
-services=( archlinux-curl ubuntu-wget )
+services=( ubuntu-curl ubuntu-wget )
 
 cd "$(dirname "${BIN_DIRECTORY}")" || exit 2
 for service in "${services[@]}" ; do

test/config/.curlrc

@@ -1,2 +0,0 @@
-# Allow use of mitm proxy
---insecure

test/config/.wgetrc

@@ -1,2 +0,0 @@
-# Allow use of mitm proxy
-check_certificate = off

test/docker-base.yml

@@ -16,10 +16,3 @@ services:
       - ../node_modules/bats-assert:/mnt/node_modules/bats-assert
       # the n script
       - ../bin/n:/usr/local/bin/n
-      # override settings to allow insecure connection in case using mitm proxy
-      - ./config/.curlrc:/root/.curlrc
-      - ./config/.wgetrc:/root/.wgetrc
-    environment:
-      # pass through proxy settings to allow caching proxy
-      - http_proxy
-      - https_proxy

test/docker-compose.yml

@@ -14,10 +14,3 @@ services:
     build:
       context: dockerfiles
       dockerfile: Dockerfile-ubuntu-wget
-  archlinux-curl:
-    extends:
-      file: ./docker-base.yml
-      service: testbed
-    build:
-      context: dockerfiles
-      dockerfile: Dockerfile-archlinux-curl

test/dockerfiles/Dockerfile-archlinux-curl

@@ -1,3 +0,0 @@
-FROM archlinux:latest
-
-CMD ["/bin/bash"]

test/tests.md

@@ -28,22 +28,6 @@ Run single test on a single system::
     npx bats tests/install-contents.bats
     docker-compose run ubuntu-curl bats /mnt/test/tests/install-contents.bats
 
-## Proxy
-
-To speed up running tests multiple times, you can optionally run a caching proxy for the node downloads. The curl settings are modified
-to allow an insecure connection through the mitm proxy.
-
-    cd test
-    bin/proxy-build
-    bin/proxy-run
-    # follow the instructions for configuring environment variables for using proxy, then run tests
-
-`node` versions added to proxy cache (and used in tests):
-
-* v4.9.1
-* lts
-* latest
-
 ## Docker Tips
 
 Using `docker-compose` in addition to `docker` for convenient mounting of `n` script and the tests into the container. Changes to the tests or to `n` itself are reflected immediately without needing to rebuild the containers.

test/tests/install-reference-versions.bash

@@ -1,16 +0,0 @@
-#!/usr/bin/env bash
-
-# These are the versions installed and hence cached by proxy-build.
-
-# Run commands we want to cache downloads for.
-
-# Get index into cache for lookups of expected versions. Uncompressed.
-curl --location --fail https://nodejs.org/dist/index.tab &> /dev/null
-curl --location --fail https://nodejs.org/download/nightly/index.tab &> /dev/null
-
-# Using 4.9.1 as a well known old version (which is no longer getting updated so does not change)
-n --download 4
-n --download lts
-n --download latest
-n --download nightly/latest
-N_NODE_MIRROR=https://npmmirror.com/mirrors/node n --download 6.11