mirror of
https://github.com/bpkg/bpkg
synced 2024-11-08 01:10:36 +00:00
Support for GHE and multiple remotes
Change-Id: I87cab44e86ccf35480a4db02f0e0e4089caf970b
This commit is contained in:
Chris Carpita
parent
8fa9a01def
commit
6c5079c099
9
bpkg.sh
9
bpkg.sh
@ -94,11 +94,18 @@ bpkg () {
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if [ ! -z "${res}" ]; then
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echo
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echo >&2 "Did you mean one of these?"
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for r in ${res[@]}; do
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found=0
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for r in "${res[@]}"; do
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if [[ "$r" == *"${arg}"* ]]; then
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echo " $ bpkg ${r}"
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found=1
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fi
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done
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if [ "$found" == "0" ]; then
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for r in "${res[@]}"; do
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echo " $ bpkg ${r}"
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done
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fi
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return 1
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else
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usage
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@ -1,9 +1,26 @@
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#!/bin/bash
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BPKG_GIT_REMOTE="${BPKG_GIT_REMOTE:-"https://github.com"}"
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BPKG_REMOTE="${BPKG_REMOTE:-"https://raw.githubusercontent.com"}"
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# Include config rc file if found
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CONFIG_FILE="$HOME/.bpkgrc"
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[ -f "$CONFIG_FILE" ] && source "$CONFIG_FILE"
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## set defaults
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if [ ${#BPKG_REMOTES[@]} -eq 0 ]; then
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BPKG_REMOTES=("${BPKG_REMOTE-https://raw.githubusercontent.com}")
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BPKG_GIT_REMOTES=("${BPKG_GIT_REMOTE-https://github.com}")
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fi
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BPKG_USER="${BPKG_USER:-"bpkg"}"
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## check parameter consistency
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validate_parameters () {
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if [ ${#BPKG_GIT_REMOTES[@]} -ne ${#BPKG_REMOTES[@]} ]; then
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mesg=`printf "BPKG_GIT_REMOTES differs in size from BPKG_REMOTES array (%d vs %d elements)\n" "${#BPKG_GIT_REMOTES[@]}" "${#BPKG_REMOTES[@]}"`
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error "$mesg"
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return 1
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fi
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return 0
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}
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## outut usage
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usage () {
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echo "usage: bpkg-install [-h|--help]"
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@ -11,6 +28,7 @@ usage () {
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echo " or: bpkg-install [-g|--global] <user>/<package>"
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}
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## format and output message
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message () {
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if type -f bpkg-term > /dev/null 2>&1; then
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bpkg-term color "${1}"
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@ -65,18 +83,7 @@ info () {
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## Install a bash package
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bpkg_install () {
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local pkg=""
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local cwd="`pwd`"
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local user=""
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local name=""
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local url=""
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local uri=""
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local version=""
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local status=""
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local json=""
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local let needs_global=0
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local let has_pkg_json=1
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declare -a local parts=()
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declare -a local scripts=()
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declare -a args=( "${@}" )
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for opt in "${@}"; do
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@ -101,7 +108,7 @@ bpkg_install () {
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*)
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if [ "-" = "${opt:0:1}" ]; then
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echo 2>&1 "error: Unknwon argument \`${1}'"
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echo 2>&1 "error: Unknown argument \`${1}'"
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usage
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return 1
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fi
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@ -117,29 +124,64 @@ bpkg_install () {
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echo
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## ensure remote is reachable
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{
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curl -s "${BPKG_REMOTE}"
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if [ "0" != "$?" ]; then
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error "Remote unreachable"
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## Check each remote in order
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local let i=0
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for remote in "${BPKG_REMOTES[@]}"; do
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local git_remote=${BPKG_GIT_REMOTES[$i]}
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bpkg_install_from_remote "$pkg" "$remote" "$git_remote" $needs_global
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if [ "$?" == "0" ]; then
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return 0
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elif [ "$?" == "2" ]; then
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error "fatal error occurred during install"
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return 1
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fi
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}
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i=$((i+1))
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done
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error "package not found on any remote"
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return 1
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}
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## try to install a package from a specific remote
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## returns values:
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## 0: success
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## 1: the package was not found on the remote
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## 2: a fatal error occurred
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bpkg_install_from_remote () {
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local pkg=$1
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local remote=$2
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local git_remote=$3
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local let needs_global=$4
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local cwd=$(pwd)
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local url=""
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local uri=""
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local test_uri=""
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local version=""
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local status=""
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local json=""
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local user=""
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local name=""
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local version=""
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local auth_param=""
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local let has_pkg_json=1
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declare -a local pkg_parts=()
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declare -a local remote_parts=()
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declare -a local scripts=()
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## get version if available
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{
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OLDIFS="${IFS}"
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IFS="@"
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parts=(${pkg})
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pkg_parts=(${pkg})
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IFS="${OLDIFS}"
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}
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if [ "1" = "${#parts[@]}" ]; then
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if [ ${#pkg_parts[@]} -eq 1 ]; then
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version="master"
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info "Using latest (master)"
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elif [ "2" = "${#parts[@]}" ]; then
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name="${parts[0]}"
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version="${parts[1]}"
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#info "Using latest (master)"
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elif [ ${#pkg_parts[@]} -eq 2 ]; then
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name="${pkg_parts[0]}"
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version="${pkg_parts[1]}"
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else
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error "Error parsing package version"
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return 1
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@ -149,16 +191,16 @@ bpkg_install () {
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{
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OLDIFS="${IFS}"
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IFS='/'
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parts=(${pkg})
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pkg_parts=(${pkg})
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IFS="${OLDIFS}"
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}
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if [ "1" = "${#parts[@]}" ]; then
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if [ ${#pkg_parts[@]} -eq 1 ]; then
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user="${BPKG_USER}"
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name="${parts[0]}"
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elif [ "2" = "${#parts[@]}" ]; then
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user="${parts[0]}"
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name="${parts[1]}"
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name="${pkg_parts[0]}"
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elif [ ${#pkg_parts[@]} -eq 2 ]; then
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user="${pkg_parts[0]}"
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name="${pkg_parts[1]}"
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else
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error "Unable to determine package name"
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return 1
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@ -169,26 +211,64 @@ bpkg_install () {
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name=${name/@*//}
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name=${name////}
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## build uri portion
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uri="/${user}/${name}/${version}"
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## check to see if remote is raw with oauth (GHE)
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if [ "${remote:0:10}" == "raw-oauth|" ]; then
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info "Using OAUTH basic with content requests"
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OLDIFS="${IFS}"
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IFS="|"
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local remote_parts=($remote)
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IFS="${OLDIFS}"
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local token=${remote_parts[1]}
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remote=${remote_parts[2]}
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auth_param="-u $token:x-oauth-basic"
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uri="/${user}/${name}/raw/${version}"
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## If git remote is a URL, and doesn't contain token information, we
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## inject it into the <user>@host field
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if [[ "$git_remote" == https://* ]] && [[ "$git_remote" != *x-oauth-basic* ]] && [[ "$git_remote" != *${token}* ]]; then
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git_remote=${git_remote/https:\/\//https:\/\/$token:x-oauth-basic@}
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fi
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else
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uri="/${user}/${name}/${version}"
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fi
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## clean up extra slashes in uri
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uri=${uri/\/\///}
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info "Install $uri from remote $remote [$git_remote]"
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## Ensure remote is reachable
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## If a remote is totally down, this will be considered a fatal
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## error since the user may have intended to install the package
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## from the broken remote.
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{
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status=$(curl $auth_param -s "${remote}" -w '%{http_code}' -o /dev/null)
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if [ "0" != "$?" ] || (( status >= 400 )); then
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error "Remote unreachable: $remote"
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return 2
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fi
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}
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## build url
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url="${BPKG_REMOTE}${uri}"
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url="${remote}${uri}"
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repo_url=$git_remote/$user/$name.git
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## determine if `package.json' exists at url
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{
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status=$(curl -sL "${url}/package.json?`date +%s`" -w '%{http_code}' -o /dev/null)
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status=$(curl $auth_param -sL "${url}/package.json?`date +%s`" -w '%{http_code}' -o /dev/null)
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if [ "0" != "$?" ] || (( status >= 400 )); then
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warn "Package doesn't exist"
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warn "package.json doesn't exist"
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has_pkg_json=0
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# check to see if there's a Makefile. If not, this is not a valid package
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status=$(curl $auth_param -sL "${url}/Makefile?`date +%s`" -w '%{http_code}' -o /dev/null)
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if [ "0" != "$?" ] || (( status >= 400 )); then
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warn "Makefile not found, skipping remote: $url"
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return 1
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fi
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fi
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}
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## read package.json
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json=$(curl -sL "${url}/package.json?`date +%s`")
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json=$(curl $auth_param -sL "${url}/package.json?`date +%s`")
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if (( 1 == $has_pkg_json )); then
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## check if forced global
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@ -212,7 +292,7 @@ bpkg_install () {
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fi
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## build global if needed
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if [ "1" = "${needs_global}" ]; then
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if (( 1 == $needs_global )); then
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if (( 1 == $has_pkg_json )); then
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## install bin if needed
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build="$(echo -n ${json} | bpkg-json -b | grep '\["install"\]' | awk '{$1=""; print $0 }' | tr -d '\"')"
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@ -225,19 +305,21 @@ bpkg_install () {
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build="make install"
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fi
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info "install: \`${build}'"
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{(
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## go to tmp dir
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cd $( [ ! -z $TMPDIR ] && echo $TMPDIR || echo /tmp) &&
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## prune existing
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rm -rf ${name}-${version} &&
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## shallow clone
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git clone ${BPKG_GIT_REMOTE}/${user}/${name}.git ${name}-${version} > /dev/null 2>&1 &&
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info "Cloning $repo_url to $name-$version"
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git clone $repo_url ${name}-${version} &&
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(
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## move into directory
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cd ${name}-${version} &&
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## build
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eval "${build}"
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info "Performing install: \`${build}'"
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build_output=$(eval "${build}")
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echo "$build_output"
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) &&
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## clean up
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rm -rf ${name}-${version}
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@ -257,7 +339,7 @@ bpkg_install () {
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mkdir -p "${cwd}/deps/${name}"
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## copy package.json over
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curl -sL "${url}/package.json" -o "${cwd}/deps/${name}/package.json"
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curl $auth_param -sL "${url}/package.json" -o "${cwd}/deps/${name}/package.json"
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## grab each script and place in deps directory
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for (( i = 0; i < ${#scripts[@]} ; ++i )); do
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@ -265,7 +347,7 @@ bpkg_install () {
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local script="$(echo ${scripts[$i]} | xargs basename )"
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info "fetch" "${url}/${script}"
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info "write" "${cwd}/deps/${name}/${script}"
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curl -sL "${url}/${script}" -o "${cwd}/deps/${name}/${script}"
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curl $auth_param -sL "${url}/${script}" -o "${cwd}/deps/${name}/${script}"
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)
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done
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fi
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@ -273,9 +355,10 @@ bpkg_install () {
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return 0
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}
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## Use as lib or perform install
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if [[ ${BASH_SOURCE[0]} != $0 ]]; then
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export -f bpkg_install
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else
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elif validate_parameters; then
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bpkg_install "${@}"
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exit $?
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fi
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exit $?
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