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- #!/usr/bin/env sh
- Print_help(){
- cat <<- EOF
- Usage: ./gitclone [name]
- Options:
- name: The name of the module as specified in resources/git/revisions file
- EOF
- }
- Fail(){
- printf "${@}\n"
- Print_help
- exit 1
- }
- Check_vars(){
- if [ -z "${revision+x}" ]; then
- Fail 'Error: revision not set'
- fi
- if [ -z "${location+x}" ]; then
- Fail 'Error: location not set'
- fi
- if [ -z "${url+x}" ]; then
- Fail 'Error: url not set'
- fi
- }
- Patch(){
- for patchfile in ${PWD}/${patchdir}/*.patch ; do
- ( cd ${tmp_dir}
- git am ${patchfile} || return 1
- )
- done
- }
- Run(){
- git clone ${url} ${tmp_dir} || git clone ${bkup_url} ${tmp_dir} || Fail "ERROR: couldn't download ${name}\n Check Network connection"
- ( cd ${tmp_dir} && git reset --hard ${revision} )
- patchdir="resources/${name}/patches"
-
- if [ -d "${patchdir}" ]; then
- Patch || Fail "ERROR: Faild to patch ${name}"
- fi
-
- mv ${tmp_dir} ${location} || Fail "ERROR: couldn't copy temp to destination\n ${tmp_dir} > ${location} check permissions"
- }
- if [ -z "${1+x}" ]; then
- Fail 'Error: name not set'
- else
- name=${1}
- fi
- while read -r line ; do
- set ${line} >/dev/null 2>&1
- case ${line} in
- rev:*)
- revision=${2}
- ;;
- loc:*)
- location=${2}
- ;;
- url:*)
- url=${2}
- ;;
- bkup_url:*)
- bkup_url=${2}
- ;;
- esac
- done << EOF
- $(eval "awk ' /\{.*${name}.*}{/ {flag=1;next} /\}/{flag=0} flag { print }' resources/git/revisions")
- EOF
- Check_vars
- tmp_dir=$(mktemp -dt "${name}_XXXXX")
- if [ -d "${location}" ]; then
- rm -rf ${location}
- fi
- Run
- rm -rf ${tmp_dir} >/dev/null 2>&1
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