o Creating an initial version of install-file.

1 files changed, 33 insertions, 137 deletions

diff --git a/libexec/app-install-file b/libexec/app-install-file
index a0d929a..1e3edb8 100755
--- a/libexec/app-install-file
+++ b/libexec/app-install-file
@@ -8,127 +8,53 @@ APPSH_HOME=$(cd $(dirname "$0")/.. && pwd)
 . $APPSH_HOME/lib/common
 # HEADER END
 
-calculate_md5() {
-  local file="$1"; shift
-
-  md5sum "$file" | cut -c 1-32
-}
- 
-# TODO: support file:// repositories
-# TODO: look in the local repository first
-get() {
-  local url=$1
-  local file=$2
-  local exit
-
-  curl -o $file $url -D curl.tmp
-
-  exit=`grep "^HTTP/[0-9]\.[0-9] 200 .*" curl.tmp >/dev/null; echo $?`
-  head=`head -n 1 curl.tmp`
-  rm -f curl.tmp
-  if [ "$exit" != 0 ]
-  then
-    echo "Unable to download $url: $head" >&2
-    exit 1
-  fi
-}
-
-resolve_snapshot() {
-  local groupId=$1; shift
-  local groupIdSlash=$1; shift
-  local artifactId=$1; shift
-  local version=$1; shift
-
-  local metadata=$apps/.app/var/download/$groupId-$artifactId-$version-metadata.xml
-  local base_url=$repo/$groupIdSlash/$artifactId/$version
-  get $base_url/maven-metadata.xml $metadata
-  local resolved_version=`xmlstarlet sel -t -m '//snapshotVersion[extension[text()="zip"]]' -v value $metadata`
-  echo $resolved_version
-}
-
-download_artifact() {
-  local file="$1"; shift
-  local url="$1"; shift
-
-  echo "Downloading $url.md5"
-  get $url.md5 $file.md5
-  local expected_md5="`cat $file.md5`"
-
-  if [ -r $file ]
-  then
-    if [ "$expected_md5" == "`calculate_md5 $file`" ]
-    then
-      echo "Artifact already downloaded."
-    else
-      rm -f "$file"
-    fi
-    return 0
-  fi
-  echo "Downloading artifact: $url"
-  get $url $file
-
-  local actual_md5="`calculate_md5 $file`"
-  if [ "$expected_md5" == "$actual_md5" ]
-  then
-    echo "Artifact downloaded."
-  else
-    echo "Invalid checksum. Expected $expected_md5, got $actual_md5" >&2
-    exit 1
-  fi
+usage() {
+  echo "usage: $0 -v <version> -f <file>"
+  exit 1
 }
 
-if [ $# -lt 2 ]
+version=
+file=
+
+while getopts "v:f:" opt
+do
+  case $opt in
+    v)
+      version=$OPTARG
+      shift 2
+      OPTIND=1
+      ;;
+    f)
+      file=$OPTARG
+      shift 2
+      OPTIND=1
+      ;;
+  esac
+done
+
+if [[ -z $version || -z $file || $# != 0 ]]
 then
-  method_install_usage
+  usage
 fi
 
-case "$resolver" in
-  maven)
-    ;;
-  file)
-    if [ ! -r "$url" ]
-    then
-      echo "Could not read file: $url" >&2
-      exit 1
-    fi
-
-    # TODO: should the zip file be copied into download/ so that
-    # there's always a local copy?
-    zip_file=$url
-
-    if [ -z "$version" ]
-    then
-      version=`TZ=UTC date +"%Y%m%d-%H%M%S"`
-    fi
-
-    resolved_version=$version
-    ;;
-  *)
-    method_install_usage "Invalid resolver type: $resolver" 
-    ;;
-esac
-
-if [ -d versions/$resolved_version ]
+if [ -d versions/$version ]
 then
-  echo "Version $resolved_version is already installed"
+  echo "Version $version is already installed"
   exit 1
 fi
 
-mkdir -p versions/$resolved_version
+mkdir -p versions/$version
 
 echo "Unpacking..."
-unzip -q -d versions/$resolved_version $zip_file
+unzip -q -d versions/$version $file
 
-if [ ! -d versions/$resolved_version/root ]
+if [ ! -d versions/$version/root ]
 then
   echo "Invalid zip file, did not contain a ./root directory." >&2
   exit 1
 fi
 
-echo "Changing current symlink"
-rm -f current
-ln -s versions/$resolved_version/root current
-
+# TODO: This should go away
 if [ -d current/bin ]
 then
   (
@@ -137,38 +63,8 @@ then
   )
 fi
 
-(
-  cd versions/$resolved_version
-  if [ -d scripts ]
-  then
-    find scripts | xargs chmod +x
-  fi
+app-run-hook -v "$version" -h pre-install
 
-  if [ -x scripts/postinstall ]
-  then
-    echo "Running postinstall..."
-    cd root
-    set +e
-    env -i \
-      PATH=/bin:/usr/bin \
-      APPSH_APPS=$apps \
-      APPSH_HOME=$APPSH_HOME \
-      APPSH_VERSION=$resolved_version \
-      ../scripts/postinstall
-    set -e
-    ret=`echo $?`
-    if [ "$ret" != 0 ]
-    then
-      echo "Postinstall failed!"
-      exit 1
-    fi
-    echo "Postinstall completed successfully"
-  fi
-)
+app-set-version -v "$version"
 
-#  if [ -r $apps/.app/var/list ]
-#  then
-#    sed "/^$name:$instance/d" $apps/.app/var/list > $apps/.app/var/list.new
-#  fi
-#  echo "$name:$instance:$version:$url" >> $apps/.app/var/list.new
-#  mv $apps/.app/var/list.new $apps/.app/var/list
+app-run-hook -v "$version" -h post-install