add dependency scripts

2019-09-04 10:48:22 +08:00
parent 88b8c357f7
commit 0d41e0ba52
236 changed files with 18565 additions and 3159 deletions
--- a/hack/lib/init.sh
+++ b/hack/lib/init.sh
@@ -0,0 +1,110 @@
+#!/usr/bin/env bash
+
+# This script is modified version of Kubernetes script
+
+set -o errexit
+set -o nounset
+set -o pipefail
+
+export GO111MODULE=auto
+
+# The root of the build/dist directory
+KUBE_ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/../.." && pwd -P)"
+
+KUBE_OUTPUT_SUBPATH="${KUBE_OUTPUT_SUBPATH:-_output/local}"
+KUBE_OUTPUT="${KUBE_ROOT}/${KUBE_OUTPUT_SUBPATH}"
+KUBE_OUTPUT_BINPATH="${KUBE_OUTPUT}/bin"
+
+export THIS_PLATFORM_BIN="${KUBE_ROOT}/_output/bin"
+
+source "${KUBE_ROOT}/hack/lib/util.sh"
+source "${KUBE_ROOT}/hack/lib/logging.sh"
+
+kube::log::install_errexit
+
+source "${KUBE_ROOT}/hack/lib/golang.sh"
+
+KUBE_OUTPUT_HOSTBIN="${KUBE_OUTPUT_BINPATH}/$(kube::util::host_platform)"
+export KUBE_OUTPUT_HOSTBIN
+
+
+# This emulates "readlink -f" which is not available on MacOS X.
+# Test:
+# T=/tmp/$$.$RANDOM
+# mkdir $T
+# touch $T/file
+# mkdir $T/dir
+# ln -s $T/file $T/linkfile
+# ln -s $T/dir $T/linkdir
+# function testone() {
+#   X=$(readlink -f $1 2>&1)
+#   Y=$(kube::readlinkdashf $1 2>&1)
+#   if [ "$X" != "$Y" ]; then
+#     echo readlinkdashf $1: expected "$X", got "$Y"
+#   fi
+# }
+# testone /
+# testone /tmp
+# testone $T
+# testone $T/file
+# testone $T/dir
+# testone $T/linkfile
+# testone $T/linkdir
+# testone $T/nonexistant
+# testone $T/linkdir/file
+# testone $T/linkdir/dir
+# testone $T/linkdir/linkfile
+# testone $T/linkdir/linkdir
+function kube::readlinkdashf {
+  # run in a subshell for simpler 'cd'
+  (
+    if [[ -d "${1}" ]]; then # This also catch symlinks to dirs.
+      cd "${1}"
+      pwd -P
+    else
+      cd "$(dirname "${1}")"
+      local f
+      f=$(basename "${1}")
+      if [[ -L "${f}" ]]; then
+        readlink "${f}"
+      else
+        echo "$(pwd -P)/${f}"
+      fi
+    fi
+  )
+}
+
+# This emulates "realpath" which is not available on MacOS X
+# Test:
+# T=/tmp/$$.$RANDOM
+# mkdir $T
+# touch $T/file
+# mkdir $T/dir
+# ln -s $T/file $T/linkfile
+# ln -s $T/dir $T/linkdir
+# function testone() {
+#   X=$(realpath $1 2>&1)
+#   Y=$(kube::realpath $1 2>&1)
+#   if [ "$X" != "$Y" ]; then
+#     echo realpath $1: expected "$X", got "$Y"
+#   fi
+# }
+# testone /
+# testone /tmp
+# testone $T
+# testone $T/file
+# testone $T/dir
+# testone $T/linkfile
+# testone $T/linkdir
+# testone $T/nonexistant
+# testone $T/linkdir/file
+# testone $T/linkdir/dir
+# testone $T/linkdir/linkfile
+# testone $T/linkdir/linkdir
+kube::realpath() {
+  if [[ ! -e "${1}" ]]; then
+    echo "${1}: No such file or directory" >&2
+    return 1
+  fi
+  kube::readlinkdashf "${1}"
+}