ci: convert "install-dependencies.sh" to use "/bin/sh"
We're about to merge the "install-docker-dependencies.sh" script into
"install-dependencies.sh". This will also move our Alpine-based jobs
over to use the latter script. This script uses the Bash shell though,
which is not available by default on Alpine Linux.
Refactor "install-dependencies.sh" to use "/bin/sh" instead of Bash.
This requires us to get rid of the pushd/popd invocations, which are
replaced by some more elaborate commands that download or extract
executables right to where they are needed.
Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/ci/install-dependencies.sh b/ci/install-dependencies.sh
index fad53aa..2d6af87 100755
--- a/ci/install-dependencies.sh
+++ b/ci/install-dependencies.sh
@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+#!/bin/sh
#
# Install dependencies required to build and test Git on Linux and macOS
#
@@ -30,19 +30,15 @@
$CC_PACKAGE $PYTHON_PACKAGE
mkdir --parents "$P4_PATH"
- pushd "$P4_PATH"
- wget --quiet "$P4WHENCE/bin.linux26x86_64/p4d"
- wget --quiet "$P4WHENCE/bin.linux26x86_64/p4"
- chmod u+x p4d
- chmod u+x p4
- popd
+ wget --quiet --directory-prefix="$P4_PATH" \
+ "$P4WHENCE/bin.linux26x86_64/p4d" "$P4WHENCE/bin.linux26x86_64/p4"
+ chmod u+x "$P4_PATH/p4d" "$P4_PATH/p4"
mkdir --parents "$GIT_LFS_PATH"
- pushd "$GIT_LFS_PATH"
- wget --quiet "$LFSWHENCE/git-lfs-linux-amd64-$LINUX_GIT_LFS_VERSION.tar.gz"
- tar --extract --gunzip --file "git-lfs-linux-amd64-$LINUX_GIT_LFS_VERSION.tar.gz"
- cp git-lfs-$LINUX_GIT_LFS_VERSION/git-lfs .
- popd
+ wget --quiet "$LFSWHENCE/git-lfs-linux-amd64-$LINUX_GIT_LFS_VERSION.tar.gz"
+ tar -xzf "git-lfs-linux-amd64-$LINUX_GIT_LFS_VERSION.tar.gz" \
+ -C "$GIT_LFS_PATH" --strip-components=1 "git-lfs-$LINUX_GIT_LFS_VERSION/git-lfs"
+ rm "git-lfs-linux-amd64-$LINUX_GIT_LFS_VERSION.tar.gz"
;;
macos-*)
export HOMEBREW_NO_AUTO_UPDATE=1 HOMEBREW_NO_INSTALL_CLEANUP=1
@@ -53,11 +49,10 @@
brew link --force gettext
mkdir -p "$P4_PATH"
- pushd "$P4_PATH"
- wget -q "$P4WHENCE/bin.macosx1015x86_64/helix-core-server.tgz" &&
- tar -xf helix-core-server.tgz &&
- sudo xattr -d com.apple.quarantine p4 p4d 2>/dev/null || true
- popd
+ wget -q "$P4WHENCE/bin.macosx1015x86_64/helix-core-server.tgz" &&
+ tar -xf helix-core-server.tgz -C "$P4_PATH" p4 p4d &&
+ sudo xattr -d com.apple.quarantine "$P4_PATH/p4" "$P4_PATH/p4d" 2>/dev/null || true
+ rm helix-core-server.tgz
if test -n "$CC_PACKAGE"
then
