Created
January 16, 2019 23:23
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#!/bin/bash | |
export IPFS_GATEWAY="${IPFS_GATEWAY:-http://127.0.0.1:8080}" | |
CACHE_DIR="$(go env GOPATH)/pkg/mod/cache" | |
basepath() { | |
echo "${1##${CACHE_DIR}/download/}" | |
} | |
cleanpath() { | |
echo "$1" | sed 's/[A-Z]/!\L&/g' | |
} | |
case "$1" in | |
ipfs-lock) | |
export GO111MODULE=on | |
temp="$(mktemp -d "$CACHE_DIR/.tmpXXXXXXXXX")" | |
trap 'rm -rf "$temp"' 0 | |
go mod download -json > "$temp/info.json" | |
jq -r '"VERSION=\(.Version | @sh) INFO=\(.Info | @sh) GOMOD=\(.GoMod | @sh) ZIP=\(.Zip | @sh)"' < "$temp/info.json" \ | |
| while read line; do | |
eval "$line" | |
echo $INFO | |
base="$(dirname "${temp}/bundle/$(basepath "$INFO")")" | |
mkdir -p "$base" | |
ln -t "$base" "$INFO" "$GOMOD" "$ZIP" | |
echo "$VERSION" >> "$base/list" | |
done | |
go mod graph | while read _ dep; do | |
IFS="@" read name ver<<<"$dep" | |
name="$(cleanpath "$name")" | |
base="$temp/bundle/$name/@v/" | |
mkdir -p "$base" | |
ln -f -t "$base" "$CACHE_DIR/download/$name/@v/$ver".{info,mod} | |
done | |
HASH="$(ipfs add -Qr "$temp/bundle")" | |
echo "/ipfs/$HASH" > deps.ipfs | |
;; | |
*) | |
if [[ -e "deps.ipfs" ]]; then | |
path="$(< deps.ipfs)" | |
export GOPROXY="${IPFS_GATEWAY}$path" | |
export GO111MODULE=on | |
fi | |
exec go "${@}" | |
esac |
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