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add HTTP(S)_PROXY and http(s)_proxy exports #45

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Mar 27, 2019
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add HTTP(S)_PROXY and http(s)_proxy exports #45

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25 changes: 25 additions & 0 deletions o.rc
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Original file line number Diff line number Diff line change
Expand Up @@ -27,10 +27,35 @@ orc_loadURL () {
# Loads from an URL via curl, wget or perl.
# Argument: The URL to download, https is supported.
# Output to stdout: The content of the URL document.
# Global: http(s)_proxy variables will be used.
if [ $# -ne 1 ]; then
echo 'Error: argument must be one URL to load'
return 1
fi
# A proxy could be set via environment variables to the tools.
# But some tools in some versions needs lower case and some
# needs upper case variable names. To increase portability
# both cases will be exported.
export http_proxy
export HTTP_PROXY
if [ -n "$http_proxy" ]; then
if [ -n "$HTTP_PROXY" ] && [ "$HTTP_PROXY" != "$http_proxy" ]; then
echo 'Warning, ignore HTTP_PROXY value and use http_proxy value.'
fi
HTTP_PROXY=$http_proxy
elif [ -n "$HTTP_PROXY" ]; then
http_proxy=$HTTP_PROXY
fi
export https_proxy
export HTTPS_PROXY
if [ -n "$https_proxy" ]; then
if [ -n "$HTTPS_PROXY" ] && [ "$HTTPS_PROXY" != "$https_proxy" ]; then
echo 'Warning, ignore HTTPS_PROXY value and use https_proxy value.'
fi
HTTPS_PROXY=$https_proxy
elif [ -n "$HTTPS_PROXY" ]; then
https_proxy=$HTTPS_PROXY
fi
if orc_existsProg curl; then
curl --silent --location --insecure -- "$1"
elif orc_existsProg wget; then
Expand Down