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l go: quote everything, cleanup

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lassulus 2021-01-07 15:48:13 +01:00
parent 1a066ef070
commit 7def09c525
1 changed files with 16 additions and 15 deletions
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31
lass/2configs/go.nix
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@ -31,11 +31,11 @@
} }
STATEDIR=$HOME STATEDIR=$HOME
mkdir -p $STATEDIR/items mkdir -p "$STATEDIR/items"
case "$Method $Request_URI" in case "$Method $Request_URI" in
"GET /"*) "GET /"*)
if item=$(find_item ''${Request_URI#/}); then if item=$(find_item "''${Request_URI#/}"); then
uri=$(cat "$item") uri=$(cat "$item")
printf 'HTTP/1.1 302 Found\r\n' printf 'HTTP/1.1 302 Found\r\n'
printf 'Content-Type: text/plain\r\n' printf 'Content-Type: text/plain\r\n'
@ -45,26 +45,27 @@
exit exit
fi fi
;; ;;
"POST /") #{ "uri": "http://nixos.org" } "POST /")
uri=$(mktemp -t htgen.$$.content.XXXXXXXX) uri=$(mktemp -t htgen.$$.content.XXXXXXXX)
trap "rm $uri >&2" EXIT trap 'rm $uri >&2' EXIT
head -c $req_content_length \ head -c "$req_content_length" \
| grep -Eo 'https?:\/\/(www\.)?[-a-zA-Z0-9@:%._\+~#=]{1,256}\.[a-zA-Z0-9()]{1,6}\b([-a-zA-Z0-9()@:%_\+.~#?&//=]*)' \ | grep -Eo 'https?:\/\/(www\.)?[-a-zA-Z0-9@:%._\+~#=]{1,256}\.[a-zA-Z0-9()]{1,6}\b([-a-zA-Z0-9()@:%_\+.~#?&//=]*)' \
| head -1 \
> $uri > $uri
sha256=$(sha256sum -b $uri | cut -d\ -f1) sha256=$(sha256sum -b "$uri" | cut -d\ -f1)
base32=$(${pkgs.nixStable}/bin/nix-hash --to-base32 --type sha256 $sha256) base32=$(${pkgs.nixStable}/bin/nix-hash --to-base32 --type sha256 "$sha256")
item=$STATEDIR/items/$base32 item="$STATEDIR/items/$base32"
ref=http://$req_host/$base32 ref="http://$req_host/$base32"
if ! test -e $item; then if ! test -e "$item"; then
mkdir -v -p $STATEDIR/items >&2 mkdir -v -p "$STATEDIR/items" >&2
cp -v $uri $item >&2 cp -v $uri "$item" >&2
fi fi
base32short=$(echo $base32 | cut -b-7) base32short=$(echo "$base32" | cut -b-7)
if item=$(find_item $base32short); then if item=$(find_item "$base32short"); then
ref=$(echo "http://$req_host/$base32short") ref="http://$req_host/$base32short"
fi fi
printf 'HTTP/1.1 200 OK\r\n' printf 'HTTP/1.1 200 OK\r\n'