Restructcture of the directory layout

Restructure of the directory layout due to move of Fuel into it's own repo
JIRA: FUEL-85

Change-Id: I3647e1992a508f29dce06a5d6c790725c527f6f5
Signed-off-by: Jonas Bjurel <jonas.bjurel@ericsson.com>

1 files changed, 269 insertions, 0 deletions

diff --git a/ci/build.sh b/ci/build.sh
new file mode 100755
index 000000000..62abba173
--- /dev/null
+++ b/ci/build.sh
@@ -0,0 +1,269 @@
+#!/bin/bash
+##############################################################################
+# Copyright (c) 2015 Ericsson AB and others.
+# stefan.k.berg@ericsson.com
+# jonas.bjurel@ericsson.com
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+##############################################################################
+
+############################################################################
+# BEGIN of usage description
+#
+usage ()
+{
+cat | more << EOF
+xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+`basename $0`: Builds the Fuel@OPNFV stack
+
+usage: `basename $0` [-s spec-file] [-c cache-URI] [-l log-file] [-f flags]
+       [output-directory]
+
+OPTIONS:
+  -s spec-file (NOTE! DEPRECATED!)
+      define the build-spec file, default ../build/config.mk. The script only
+      verifies that the spec-file exists.
+  -c cache base URI
+       specifies the base URI to a build cache to be used/updated, supported
+       methods are http://, ftp:// and file://
+  -l log-file
+       specifies the output log-file (stdout and stderr), if not specified
+       logs are output to console as normal
+  -v
+       version tag to be applied to the build result
+  -r
+       alternative remote access method script/program. curl is default.
+  -f flag[...]
+       build flags:
+          s: Do nothing, succeed
+          f: Do nothing, fail
+          D: Debug mode
+          P: Clear the local cache before building. This flag is only
+             valid if the "-c cache-URI" options has been specified and
+             and the  method in the cache-URI is file:// (local cache).
+
+  -h help, prints this help text
+
+  output-directory, specifies the directory for the output artifacts
+  (.iso file). If no output-directory is specified, the current path
+  when calling the script is used.
+
+
+Description:
+
+build.sh builds the opnfv .iso artifact.
+To reduce build time it uses build caches on a local or remote location. A
+cache is rebuilt and uploaded if either of the below conditions are met:
+1) The P(opulate) flag is set and the -c cache-base-URI is provided and set
+   to the method file:// , if -c is
+   not provided the cache will stay local.
+2) If a cache is invalidated by the make system - the exact logic is encoded
+   in the cache.mk of the different parts of the build.
+3) A valid cache does not exist on the specified -c cache-base-URI.
+
+A cache has a blob (binary data) and a meta file in the format of:
+   <SHA1>.blob
+   <SHA1>.meta
+
+Logging is by default to console, but can be directed elsewhere with the -l
+option in which case both stdout and stderr is redirected to that destination.
+
+Built in unit testing of components is enabled by adding the t(est) flag.
+
+Return codes:
+ - 0 Success!
+ - 1-99 Unspecified build error
+ - 100-199 Build system internal error (not build it self)
+     - 101 Build system instance busy
+ - 200 Build failure
+
+Examples:
+  build -c http://opnfv.org/artifactory/fuel/cache \
+        -d ~/jenkins/genesis/fuel/ci/output -f ti
+
+NOTE: At current the build scope is set to the git root of the repository, -d
+      destination locations outside that scope will not work!
+EOF
+}
+#
+# END of usage description
+############################################################################
+
+############################################################################
+# BEGIN of function error_exit
+
+error_exit() {
+    echo "$@" >&2
+    exit 1
+}
+
+#
+# END of function error_exit
+############################################################################
+
+
+############################################################################
+# BEGIN of shorthand variables for internal use
+#
+SCRIPT_DIR=$(readlink -f $(dirname ${BASH_SOURCE[0]}))
+BUILD_BASE=$(readlink -e ${SCRIPT_DIR}/../build/)
+RESULT_DIR="${BUILD_BASE}/release"
+BUILD_SPEC="${BUILD_BASE}/config.mk"
+LOCAL_CACHE_ARCH_NAME="fuel-cache"
+
+#
+# END of variables to customize
+############################################################################
+
+############################################################################
+# BEGIN of script assigned default variables
+#
+export CACHEBASE="file://$HOME/cache"
+export CACHETRANSPORT="curl --silent"
+CLEAR_CACHE=0
+MAKE_ARGS=""
+
+#
+# END of script assigned variables
+############################################################################
+
+build() {
+    echo "CI build parameters:"
+    echo "SCRIPT_DIR = $SCRIPT_DIR"
+    echo "BUILD_BASE = $BUILD_BASE"
+    echo "RESULT_DIR = $RESULT_DIR"
+    echo "BUILD_SPEC = $BUILD_SPEC"
+    echo "LOCAL_CACHE_ARCH_NAME = $LOCAL_CACHE_ARCH_NAME"
+    echo "CLEAR_CACHE = $CLEAR_CACHE"
+    echo "DEBUG = $DEBUG"
+    echo "OUTPUT_DIR = $OUTPUT_DIR"
+    echo "BUILD_LOG = $BUILD_LOG"
+    echo "MAKE_ARGS = $MAKE_ARGS"
+    echo "CACHEBASE = $CACHEBASE"
+    echo "CACHETRANSPORT = $CACHETRANSPORT"
+
+
+    if [ "$CLEAR_CACHE" -eq 1 ]; then
+        echo $CACHEBASE | grep -q '^file://' $CACHE_BASE
+        if [ $? -ne 0 ]; then
+            error_exit "Can't clear a non-local cache!"
+        else
+            CACHEDIR=$(echo $CACHEBASE | sed 's;file://;;')
+            echo "Clearing local cache at $CACHEDIR..."
+            rm -rvf $CACHEDIR/*
+        fi
+    fi
+
+    echo make ${MAKE_ARGS} cache
+
+    cd ${BUILD_BASE}
+    if make ${MAKE_ARGS} cache; then
+        echo "Copying build result into $OUTPUT_DIR"
+        sort ${BUILD_BASE}/gitinfo*.txt > ${OUTPUT_DIR}/gitinfo.txt
+        cp ${RESULT_DIR}/*.iso ${OUTPUT_DIR}
+        cp ${RESULT_DIR}/*.iso.txt ${OUTPUT_DIR}
+    else
+        error_exit "Build failed"
+    fi
+}
+
+############################################################################
+# BEGIN of main
+#
+while getopts "s:c:l:v:f:r:f:h" OPTION
+do
+    case $OPTION in
+        s)
+            BUILD_SPEC=${OPTARG}
+            if [ ! -f ${BUILD_SPEC} ]; then
+                echo "spec file does not exist: $BUILD_SPEC - exiting ...."
+                exit 100
+            fi
+            ;;
+        c)
+            # This value is used by cache.sh
+            export CACHEBASE=${OPTARG}
+            ;;
+        l)
+            BUILD_LOG=$(readlink -f ${OPTARG})
+            ;;
+        v)
+            MAKE_ARGS+="REVSTATE=${OPTARG}"
+            ;;
+        r)
+            # This value is used by cache.sh
+            export CACHETRANSPORT=${OPTARG}
+            ;;
+        h)
+            usage
+            rc=0
+            exit $rc
+            ;;
+        f)
+            BUILD_FLAGS=${OPTARG}
+            for ((i=0; i<${#BUILD_FLAGS};i++)); do
+                case ${BUILD_FLAGS:$i:1} in
+                    s)
+                        exit 0
+                        ;;
+
+                    f)
+                        exit 1
+                        ;;
+
+                    P)
+                        CLEAR_CACHE=1
+                        ;;
+
+                    D)
+                        DEBUG=1
+                        ;;
+
+                    *)
+                        error_exit "${BUILD_FLAGS:$i:1} is not a valid build flag - exiting ...."
+                        ;;
+                esac
+            done
+            ;;
+
+        *)
+            echo "${OPTION} is not a valid argument"
+            rc=100
+            exit $rc
+            ;;
+    esac
+done
+
+# Get output directory
+shift $[$OPTIND - 1]
+case $# in
+    0)
+        # No directory on command line
+        OUTPUT_DIR=$(pwd)
+        ;;
+    1)
+        # Directory on command line
+        OUTPUT_DIR=$(readlink -f $1)
+        ;;
+    *)
+        error_exit "Too many arguments"
+        ;;
+esac
+mkdir -p $OUTPUT_DIR || error_exit "Could not access output directory $OUTPUT_DIR"
+
+
+if [ -n "${BUILD_LOG}" ]; then
+    touch ${BUILD_LOG} || error_exit "Could not write to log file ${BUILD_LOG}"
+    build 2>&1 | tee ${BUILD_LOG}
+else
+    build
+fi
+
+rc=$?
+exit $rc
+
+#
+# END of main
+############################################################################