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Merge commit '9fd719c834910c9734b0def927cc079654943a8d'

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pull/829/head
Roman Perepelitsa 5 years ago
parent f82d0de0d3 9fd719c834
commit 2ba6182373
1 changed files with 94 additions and 66 deletions
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120
gitstatus/install
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@ -9,7 +9,7 @@ _gitstatus_install_main() {
set -u set -u
fi fi
local argv1=$1 local argv1="$1"
shift shift
local no_check= no_install= uname_s= uname_m= gitstatus_dir= dl_status= local no_check= no_install= uname_s= uname_m= gitstatus_dir= dl_status=
@ -227,37 +227,50 @@ END
mkdir -p -- "$tmpdir" || return mkdir -p -- "$tmpdir" || return
fi fi
( if ! command -v curl >/dev/null 2>&1 && ! command -v wget >/dev/null 2>&1; then
if [ -n "${ZSH_VERSION:-}" ]; then
builtin cd -q -- "$tmpdir" || exit
else
cd -- "$tmpdir" || exit
fi
local fetch
if command -v curl >/dev/null 2>&1; then
fetch="command curl -fsSL --"
elif command -v wget >/dev/null 2>&1; then
fetch="command wget -O- --"
else
>&2 echo "[gitstatus] error: please install curl or wget" >&2 echo "[gitstatus] error: please install curl or wget"
exit 1 return 1
fi fi
local url1="https://github.com/romkatv/gitstatus/releases/download/$version/$file.tar.gz" (
local url2="https://gitee.com/romkatv/gitstatus/raw/release-$version/release/$file.tar.gz" run_cmd() {
command -v "$1" >/dev/null 2>/dev/null || return 127
local trapped= pid die ret
trap 'trapped=1' $sig
# The only reason for suppressing stderr is that `curl -f` cannot be silenced:
# `-s` doesn't work despite what the docs say.
command "$@" 2>/dev/null &
ret="$?"
if [ "$ret" = 0 ]; then
pid="$!"
die="trap - $sig; kill -- $pid 2>/dev/null; wait -- $pid 2>/dev/null; exit 1"
trap "$die" $sig
[ -z "$trapped" ] || eval "$die"
wait -- "$pid" 2>/dev/null
ret="$?"
fi
trap - $sig
[ -z "$trapped" ] || exit
return "$ret"
}
check_sha256() { check_sha256() {
local file="$1".tar.gz local data_file="$tmpdir"/"$1".tar.gz
local hash_file="$tmpdir"/"$1".tar.gz.sha256
local hash= local hash=
if command -v shasum >/dev/null 2>/dev/null; then if command -v shasum >/dev/null 2>/dev/null; then
hash="$(command shasum -b -a 256 -- "$file")" || hash= if run_cmd shasum -b -a 256 -- "$data_file" >"$hash_file"; then
IFS= read -r hash <"$hash_file" || hash=
hash="${hash%% *}" hash="${hash%% *}"
fi
elif command -v sha256sum >/dev/null 2>/dev/null; then elif command -v sha256sum >/dev/null 2>/dev/null; then
hash="$(command sha256sum -b -- "$file")" || hash= if run_cmd sha256sum -b -- "$data_file" >"$hash_file"; then
IFS= read -r hash <"$hash_file" || hash=
hash="${hash%% *}" hash="${hash%% *}"
fi
elif command -v sha256 >/dev/null 2>/dev/null; then elif command -v sha256 >/dev/null 2>/dev/null; then
hash="$(command sha256 -- "$file" </dev/null)" || hash= if run_cmd sha256 -- "$data_file" </dev/null >"$hash_file"; then
IFS= read -r hash <"$hash_file" || hash=
# Ignore sha256 output if it's from hashalot. It's incompatible. # Ignore sha256 output if it's from hashalot. It's incompatible.
if [ ${#hash} -lt 64 ]; then if [ ${#hash} -lt 64 ]; then
hash= hash=
@ -265,20 +278,26 @@ END
hash="${hash##* }" hash="${hash##* }"
fi fi
fi fi
fi
[ "$1" = 1 -a -z "$hash" -o "$hash" = "$sha256" ] [ "$1" = 1 -a -z "$hash" -o "$hash" = "$sha256" ]
} }
local url1="https://github.com/romkatv/gitstatus/releases/download/$version/$file.tar.gz"
local url2="https://gitee.com/romkatv/gitstatus/raw/release-$version/release/$file.tar.gz"
local sig='INT QUIT TERM ILL PIPE' local sig='INT QUIT TERM ILL PIPE'
fetch() { fetch() {
local trapped=
trap 'trapped=1' $sig
if [ "$1" != 1 ] && command -v sleep >/dev/null 2>/dev/null; then if [ "$1" != 1 ] && command -v sleep >/dev/null 2>/dev/null; then
sleep "$1" if ! run_cmd sleep "$1"; then
echo -n >"$tmpdir"/"$1".status
return 1
fi fi
local part=0 url ret pid die fi
local cmd part url ret
for cmd in 'curl -q -fsSL' 'wget --no-config -qO-'; do
part=0
while true; do while true; do
if [ "$part" = 3 ]; then if [ "$part" = 2 ]; then
ret=1 ret=1
break break
elif [ "$part" = 0 ]; then elif [ "$part" = 0 ]; then
@ -286,32 +305,29 @@ END
else else
url="$2"."$part" url="$2"."$part"
fi fi
{ $fetch "$url" >>"$1".tar.gz 2>/dev/null & } 2>/dev/null run_cmd $cmd -- "$url" >>"$tmpdir"/"$1".tar.gz
ret=$?
[ "$ret" = 0 ] || break
pid=$!
die="trap - $sig; kill -- $pid 2>/dev/null; exit 1"
trap "$die" $sig
[ -z "$trapped" ] || eval "$die"
wait -- "$pid" 2>/dev/null
ret="$?" ret="$?"
trap - $sig
[ "$ret" = 0 ] || break [ "$ret" = 0 ] || break
check_sha256 "$1" && break check_sha256 "$1" && break
part=$((part+1)) part=$((part+1))
done done
echo -n >"$1".status [ "$ret" = 0 ] && break
run_cmd rm -f -- "$tmpdir"/"$1".tar.gz && continue
ret="$?"
break
done
echo -n >"$tmpdir"/"$1".status
return "$ret" return "$ret"
} }
local trapped= local trapped=
trap 'trapped=1' $sig trap 'trapped=1' $sig
fetch 1 "$url1" & fetch 1 "$url1" &
local pid1=$! local pid1="$!"
fetch 2 "$url2" & fetch 2 "$url2" &
local pid2=$! local pid2="$!"
local die="trap - $sig; kill -- $pid1 $pid2 2>/dev/null; exit 1" local die="trap - $sig; kill -- $pid1 $pid2 2>/dev/null; wait -- $pid1 $pid2 2>/dev/null; exit 1"
trap "$die" $sig trap "$die" $sig
[ -z "$trapped" ] || eval "$die" [ -z "$trapped" ] || eval "$die"
@ -323,27 +339,39 @@ END
elif command -v true >/dev/null 2>/dev/null; then elif command -v true >/dev/null 2>/dev/null; then
command true command true
fi fi
if [ -n "$pid1" -a -e 1.status ]; then if [ -n "$pid1" -a -e "$tmpdir"/1.status ]; then
wait -- "$pid1" 2>/dev/null wait -- "$pid1" 2>/dev/null
local ret="$?" local ret="$?"
pid1= pid1=
if [ "$ret" = 0 ]; then if [ "$ret" = 0 ]; then
[ -z "$pid2" ] || kill -- "$pid2" 2>/dev/null if [ -n "$pid2" ]; then
kill -- "$pid2" 2>/dev/null
wait -- "$pid2" 2>/dev/null
fi
n=1 n=1
break break
elif [ -z "$pid2" ]; then elif [ -z "$pid2" ]; then
break break
else
die="trap - $sig; kill -- $pid2 2>/dev/null; wait -- $pid2 2>/dev/null; exit 1"
trap "$die" $sig
fi fi
elif [ -n "$pid2" -a -e 2.status ]; then elif [ -n "$pid2" -a -e "$tmpdir"/2.status ]; then
wait -- "$pid2" 2>/dev/null wait -- "$pid2" 2>/dev/null
local ret="$?" local ret="$?"
pid2= pid2=
if [ "$ret" = 0 ]; then if [ "$ret" = 0 ]; then
[ -z "$pid1" ] || kill -- "$pid1" 2>/dev/null if [ -n "$pid1" ]; then
kill -- "$pid1" 2>/dev/null
wait -- "$pid1" 2>/dev/null
fi
n=2 n=2
break break
elif [ -z "$pid1" ]; then elif [ -z "$pid1" ]; then
break break
else
die="trap - $sig; kill -- $pid1 2>/dev/null; wait -- $pid1 2>/dev/null; exit 1"
trap "$die" $sig
fi fi
fi fi
done done
@ -358,7 +386,7 @@ END
exit 1 exit 1
fi fi
command tar -xzf "$n".tar.gz || exit command tar -C "$tmpdir" -xzf "$tmpdir"/"$n".tar.gz || exit
local tmpfile local tmpfile
if ! command -v mktemp >/dev/null 2>&1 || if ! command -v mktemp >/dev/null 2>&1 ||
@ -366,7 +394,7 @@ END
tmpfile="$cache_dir"/gitstatusd.tmp.$$ tmpfile="$cache_dir"/gitstatusd.tmp.$$
fi fi
command mv -f -- gitstatusd-* "$tmpfile" || exit command mv -f -- "$tmpdir"/gitstatusd-* "$tmpfile" || exit
command mv -f -- "$tmpfile" "$cache_dir"/"$file" && exit command mv -f -- "$tmpfile" "$cache_dir"/"$file" && exit
command rm -f -- "$cache_dir"/"$file" command rm -f -- "$cache_dir"/"$file"
command mv -f -- "$tmpfile" "$cache_dir"/"$file" && exit command mv -f -- "$tmpfile" "$cache_dir"/"$file" && exit
@ -374,7 +402,7 @@ END
exit 1 exit 1
) )
local ret=$? local ret="$?"
command rm -rf -- "$tmpdir" command rm -rf -- "$tmpdir"
[ "$ret" = 0 ] || return [ "$ret" = 0 ] || return

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