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Add license and fix development scripts

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Harshavardhana
2015-02-15 00:48:15 -08:00
parent 78755aa1e0
commit ba3e2d41f7
6 changed files with 254 additions and 76 deletions
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67
devscripts/setup_development_environment.sh
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@@ -30,11 +30,50 @@ pop_dir() {
popd >/dev/null
}
check_version() {
local version=$1 check=$2
local highest=$(echo -e "$version\n$check" | sort -nrt. -k1,1 -k2,2 -k3,3 | head -1)
[[ "$highest" = "$version" ]] && return 0
return 1
###
#
# Takes two arguments
# arg1: version number in `x.x.x` format
# arg2: version number in `x.x.x` format
#
# example: check_version "$version1" "$version2"
#
# returns:
# 0 - Installed version is equal to required
# 1 - Installed version is greater than required
# 2 - Installed version is lesser than required
# 3 - If args have length zero
#
####
check_version () {
## validate args
[[ -z $1 ]] && return 3
[[ -z $2 ]] && return 3
if [[ $1 == $2 ]]; then
return 0
fi
local IFS=.
local i ver1=($1) ver2=($2)
# fill empty fields in ver1 with zeros
for ((i=${#ver1[@]}; i<${#ver2[@]}; i++)); do
ver1[i]=0
done
for ((i=0; i<${#ver1[@]}; i++)); do
if [[ -z ${ver2[i]} ]]; then
# fill empty fields in ver2 with zeros
ver2[i]=0
fi
if ((10#${ver1[i]} > 10#${ver2[i]})); then
return 1
fi
if ((10#${ver1[i]} < 10#${ver2[i]})); then
## Installed version is lesser than required - Bad condition
return 2
fi
done
return 0
}
is_supported_arch() {
@@ -137,24 +176,24 @@ main() {
push_dir ${MINIO_DEV}
check_version "$(env pip --version | awk {'print $2'})" ${PIP_VERSION}
[[ $? -ne 0 ]] && die "pip not installed"
[[ $? -ge 2 ]] && die "pip not installed"
check_version "$(env gcc --version | sed 's/^.* \([0-9.]*\).*$/\1/' | head -1)" ${GCC_VERSION}
[[ $? -ne 0 ]] && die "gcc not installed"
[[ $? -ge 2 ]] && die "gcc not installed"
check_version "$(env git --version | sed 's/^.* go\([0-9.]*\).*$/\1/')" ${GIT_VERSION}
[[ $? -ne 1 ]] && die "Git not installed"
check_version "$(env git --version | sed 's/^.* \([0-9.]*\).*$/\1/')" ${GIT_VERSION}
[[ $? -ge 2 ]] && die "Git not installed"
check_version "$(env go version 2>/dev/null | sed 's/^.* go\([0-9.]*\).*$/\1/')" ${GOLANG_VERSION}
[[ $? -eq 0 ]] && \
[[ $? -le 1 ]] && \
[[ -z $GOROOT ]] && die "Please setup the goroot variable according to your current installation of golang." \
|| install_go
check_version "$(env yasm --version 2>/dev/null)" ${YASM_VERSION}
[[ $? -eq 0 ]] || install_yasm
check_version "$(env yasm --version 2>/dev/null | sed 's/^.* \([0-9.]*\).*$/\1/' | head -1)" ${YASM_VERSION}
[[ $? -ge 2 ]] || install_yasm
env mkdocs help >/dev/null 2>&1
[[ $? -eq 0 ]] || install_mkdocs
[[ $? -ne 0 ]] || install_mkdocs
setup_env
source env.sh
@@ -167,4 +206,4 @@ main() {
# Putting main function at the end of the script ensures that the execution
# won't start until the script is entirely downloaded.
_init "$@" && main "$@"
_init && main "$@"