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Diffstat (limited to 'fetch')
-rwxr-xr-xfetch54
1 files changed, 15 insertions, 39 deletions
diff --git a/fetch b/fetch
index 502c0f76..4466d4ee 100755
--- a/fetch
+++ b/fetch
@@ -15,25 +15,15 @@ depend=""
main()
{
- if [ -z "${1+x}" ]; then
- err 'Error: name not set'
- fi
-
+ [ -z "${1+x}" ] && err 'Error: name not set'
name=${1}
read_config
verify_config
clone_project
+ [ "${depend}" = "" ] || ./fetch ${depend} || exit 1
- # dependencies are downloaded *after*
- # to account for cases like gnulib in grub where
- # the dependency (gnulib) goes inside the main repo (grub)
- if [ "${depend}" != "" ]; then
- ./fetch ${depend} || exit 1
- fi
-
- # clean in case of failure
rm -Rf ${tmp_dir} >/dev/null 2>&1 || exit 1
}
@@ -44,20 +34,15 @@ read_config()
set ${line} >/dev/null 2>&1
case ${line} in
rev:*)
- revision=${2}
- ;;
+ revision=${2} ;;
loc:*)
- location=${2}
- ;;
+ location=${2} ;;
url:*)
- url=${2}
- ;;
+ url=${2} ;;
bkup_url:*)
- bkup_url=${2}
- ;;
+ bkup_url=${2} ;;
depend:*)
- depend=${2}
- ;;
+ depend=${2} ;;
esac
done << EOF
$(eval "awk '${awkstr}' resources/git/revisions")
@@ -66,32 +51,25 @@ EOF
verify_config()
{
- if [ -z "${revision+x}" ]; then
- err 'Error: revision not set'
- elif [ -z "${location+x}" ]; then
- err 'Error: location not set'
- elif [ -z "${url+x}" ]; then
- err 'Error: url not set'
- fi
+ [ -z "${revision+x}" ] && err 'Error: revision not set'
+ [ -z "${location+x}" ] && err 'Error: location not set'
+ [ -z "${url+x}" ] && err 'Error: url not set'
}
clone_project()
{
tmp_dir=$(mktemp -dt "${name}_XXXXX")
- git clone ${url} ${tmp_dir} || git clone ${bkup_url} ${tmp_dir} \
- || err "ERROR: could not download ${name}"
-
+ git clone ${url} ${tmp_dir} || git clone ${bkup_url} ${tmp_dir} || \
+ err "ERROR: could not download ${name}"
(
cd ${tmp_dir} || err "tmpdir not created"
git reset --hard ${revision} || err "Cannot reset revision"
)
-
patch_project
- if [ -d "${location}" ]; then
- rm -Rf ${location} || err "Cannot remove directory '${location}'"
- fi
+ [ ! -d "${location}" ] || \
+ rm -Rf ${location} || err "Can't remove directory '${location}'"
mv ${tmp_dir} ${location} && return 0
printf "ERROR: Could not copy temp file to destination.\n"
@@ -103,9 +81,7 @@ patch_project()
patchdir="resources/${name}/patches"
for patchfile in ${PWD}/${patchdir}/*.patch ; do
- if [ ! -f "${patchfile}" ]; then
- continue
- fi
+ [ -f "${patchfile}" ] || continue
(
cd ${tmp_dir} || err "tmpdir not created"
git am ${patchfile} || err "Cannot patch project: $name"