Added SDKs management support.

Signed-off-by: Sebastien Douheret <sebastien.douheret@iot.bzh>

9 files changed, 556 insertions, 1 deletions

diff --git a/scripts/sdks/README.md b/scripts/sdks/README.md
new file mode 100644
index 0000000..8b741ec
--- /dev/null
+++ b/scripts/sdks/README.md
@@ -0,0 +1,78 @@
+# SDKs management scripts
+
+To support a new SDK family, you must create a new directory under
+`scripts/sdk/xxx` where xxx is the new SDK family.
+
+Then you must create the following scripts (or executable) :
+
+- `get-config`: returned SDK configuration structure
+- `list`: returned the list of installed SDKs
+- `add`: add a new SDK
+- `remove`: remove an existing SDK
+
+## `get-config`
+
+Returned SDK configuration as json format:
+
+```json
+{
+    "familyName": "xxx",
+    "description": "bla bla",
+    "rootDir": "/yyy/zzz",
+    "envSetupFilename": "my-envfilename*",
+    "scriptsDir": "scripts_path"
+}
+```
+
+where:
+
+- `familyName` : sdk familyName (usually same name used as xxx directory)
+- `rootDir` : root directory where SDK are/will be  installed
+- `envSetupFilename` : sdk files (present in each sdk) that will be sourced to
+  setup sdk environment
+
+## `list`
+
+Returned the list all SDKs (available and installed)
+
+```json
+[
+  {
+    "name":         "My SDK name",
+    "description":  "A description",
+    "profile":      "profile",
+    "version":      "version",
+    "arch":         "architecture",
+    "path":         "path where sdk installed locally",
+    "url":          "https://website.url.to.download.sdk",
+    "status":       "Not Installed | Installed",
+    "date":         "2017-12-25 00:00",
+    "size":         "123 MB",
+    "md5sum":       "123456789",
+    "setupFile":    "path to file to setup SDK environment"
+  }, {
+    "name":         "My SDK name 2",
+    "description":  "A description 2",
+    ...
+  }
+  ...
+]
+```
+
+## `add`
+
+add a new SDK
+
+List of parameters to implement:
+
+- `-f|--file <filepath>` :  install a SDK using a file
+- `--force`:                force SDK install when a SDK already in the same destination directory
+- `-u|--url <url>` :        download SDK using this URL and then install it
+- `-no-clean` :             don't cleanup temporary files
+- `-h|--help` :             display help
+
+## `remove`
+
+Remove an existing SDK
+
+The first argument is the full path of the directory of the SDK to removed.
diff --git a/scripts/sdks/agl/_build-sdks-json.sh b/scripts/sdks/agl/_build-sdks-json.sh
new file mode 100755
index 0000000..82cb2f3
--- /dev/null
+++ b/scripts/sdks/agl/_build-sdks-json.sh
@@ -0,0 +1,121 @@
+#!/bin/bash
+###########################################################################
+# Copyright 2017 IoT.bzh
+#
+# author: Sebastien Douheret <sebastien@iot.bzh>
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+###########################################################################
+
+SDK_AGL_BASEURL="https://download.automotivelinux.org/AGL"
+SDK_AGL_IOTBZH_BASEURL="http://iot.bzh/download/public/XDS/sdk"
+
+# Define urls where SDKs can be downloaded
+DOWNLOADABLE_URLS="
+    ${SDK_AGL_BASEURL}/snapshots/master/latest/*/deploy/sdk
+
+    ${SDK_AGL_BASEURL}/release/dab/3.99.3/m3ulcb-nogfx/deploy/sdk
+    ${SDK_AGL_BASEURL}/release/dab/4.0.2/*/deploy/sdk
+
+    ${SDK_AGL_BASEURL}/release/eel/4.99.4/*/deploy/sdk
+    ${SDK_AGL_BASEURL}/release/eel/latest/*/deploy/sdk
+
+    ${SDK_AGL_IOTBZH_BASEURL}
+"
+
+###
+
+
+# Compute full urls list  (parse '*' characters)
+urls=""
+for url in $(echo $DOWNLOADABLE_URLS); do
+    if [[ "$url" = *"*"* ]]; then
+        bUrl=$(echo $url | cut -d'*' -f 1)
+        eUrl=$(echo $url | cut -d'*' -f 2)
+        dirs=$(curl -s ${bUrl} | grep '\[DIR\]' | grep -oP  'href="[^"]*"' | cut -d'"' -f 2)
+        for dir in $(echo $dirs); do
+            urls="$urls ${bUrl::-1}/${dir::-1}/${eUrl:1}"
+        done
+    else
+        urls="$urls $url"
+    fi
+done
+
+# Compute list of available/installable SDKs
+sdksList=" "
+for url in $(echo $urls); do
+    htmlPage=$(curl -s --connect-timeout 10 "${url}/")
+    files=$(echo ${htmlPage} | egrep -o 'href="[^"]*.sh"' | cut -d '"' -f 2)
+    if [ "$?" != "0" ] || [ "${files}" = "" ]; then
+        echo " IGNORED ${url}: no valid files found"
+        continue
+    fi
+
+    for sdkFile in $(echo ${files}); do
+
+        # assume that sdk name follow this format :
+        #  _PROFILE_-_COMPILER_ARCH_-_TARGET_-crosssdk-_ARCH_-toolchain-_VERSION_.sh
+        # for example:
+        #  poky-agl-glibc-x86_64-agl-demo-platform-crosssdk-corei7-64-toolchain-4.0.1.sh
+
+        [[ "${sdkFile}" != *"crosssdk"* ]] && { echo " IGNORED ${sdkFile}, not a valid sdk file"; continue; }
+
+        echo "Processing ${sdkFile}"
+        profile=$(echo "${sdkFile}" | sed -r 's/(.*)-glibc.*/\1/')
+        version=$(echo "${sdkFile}" | sed -r 's/.*toolchain-(.*).sh/\1/')
+        arch=$(echo "${sdkFile}" | sed -r 's/.*crosssdk-(.*)-toolchain.*/\1/')
+
+        endUrl=${url#$SDK_AGL_BASEURL}
+        if [ "${endUrl::4}" = "http" ]; then
+            name=${profile}_${arch}_${version}
+        else
+            name=$(echo "AGL-$(echo ${endUrl} | cut -d'/' -f2,3,4,5)" | sed s:/:-:g)
+        fi
+
+        [ "${profile}" = "" ] && { echo " ERROR: profile not set" continue; }
+        [ "${version}" = "" ] && { echo " ERROR: version not set" continue; }
+        [ "${arch}" = "" ] && { echo " ERROR: arch not set" continue; }
+        [ "${name}" = "" ] && { name=${profile}_${arch}_${version}; }
+
+        sdkDate="$(echo "${htmlPage}" |egrep -o ${sdkFile/+/\\+}'</a>.*[0-9\-]+ [0-9]+:[0-9]+' |cut -d'>' -f 4|cut -d' ' -f1,2)"
+        sdkSize="$(echo "${htmlPage}" |egrep -o  "${sdkFile/+/\\+}.*${sdkDate}.*[0-9\.MG]+</td>" |cut -d'>' -f7 |cut -d'<' -f1)"
+        md5sum="$(wget -q -O - ${url}/${sdkFile/.sh/.md5} |cut -d' ' -f1)"
+
+        read -r -d '' res <<- EndOfMessage
+{
+    "name":         "${name}",
+    "description":  "AGL SDK ${arch} (version ${version})",
+    "profile":      "${profile}",
+    "version":      "${version}",
+    "arch":         "${arch}",
+    "path":         "",
+    "url":          "${url}/${sdkFile}",
+    "status":       "Not Installed",
+    "date":         "${sdkDate}",
+    "size":         "${sdkSize}",
+    "md5sum":       "${md5sum}",
+    "setupFile":    ""
+},
+EndOfMessage
+
+        sdksList="${sdksList}${res}"
+    done
+done
+
+OUT_FILE=$(dirname "$0")/sdks_$(date +"%F_%H%m").json
+
+echo "[" > ${OUT_FILE}
+echo "${sdksList::-1}" >> ${OUT_FILE}
+echo "]" >> ${OUT_FILE}
+
+echo "SDKs list successfully saved in ${OUT_FILE}"
diff --git a/scripts/sdks/agl/_env-init.sh b/scripts/sdks/agl/_env-init.sh
new file mode 100755
index 0000000..0f423c4
--- /dev/null
+++ b/scripts/sdks/agl/_env-init.sh
@@ -0,0 +1,29 @@
+#!/bin/bash
+ ###########################################################################
+# Copyright 2017 IoT.bzh
+#
+# author: Sebastien Douheret <sebastien@iot.bzh>
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+###########################################################################
+
+. /etc/xdtrc
+
+[ -z "$XDT_SDK" ] && XDT_SDK=/xdt/sdk
+
+export SDK_FAMILY_NAME="agl"
+export SDK_ROOT_DIR="$XDT_SDK"
+export SDK_ENV_SETUP_FILENAME="environment-setup-*"
+export SDK_DATABASE="http://iot.bzh/download/public/XDS/sdk/sdks_latest.json"
+
+[ "$1" = "-print" ] && { env; }
diff --git a/scripts/sdks/agl/add b/scripts/sdks/agl/add
new file mode 100755
index 0000000..dcb3833
--- /dev/null
+++ b/scripts/sdks/agl/add
@@ -0,0 +1,103 @@
+#!/bin/bash
+ ###########################################################################
+# Copyright 2017 IoT.bzh
+#
+# author: Sebastien Douheret <sebastien@iot.bzh>
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+###########################################################################
+
+. $(dirname "$0")/_env-init.sh
+
+usage() {
+    echo "Usage: $(basename $0) [-h|--help] [-f|--file <sdk-filename>] [-u|--url <https_url>] [--force] [--no-clean]"
+	exit 1
+}
+
+TMPDIR=""
+SDK_FILE=""
+URL=""
+do_cleanup=true
+do_force=false
+while [ $# -ne 0 ]; do
+    case $1 in
+        -f|--file)
+            shift
+            SDK_FILE=$1
+            ;;
+        --force)
+            do_force=true
+            ;;
+        -u|--url)
+            shift
+            URL=$1
+            ;;
+        -no-clean)
+            do_cleanup=false
+            ;;
+        -h|--help)
+            usage
+            ;;
+        *)
+            echo "Invalid argument: $1"
+            usage
+            ;;
+    esac
+    shift
+done
+
+[ "$SDK_FILE" = "" ] && [ "$URL" = "" ] && { echo "--file or --url option must be set"; exit 1; }
+
+# Create SDK root dir if needed
+[ ! -d ${SDK_ROOT_DIR} ] && mkdir -p ${SDK_ROOT_DIR}
+cd ${SDK_ROOT_DIR} || exit 1
+
+# Cleanup
+trap "cleanExit" 0 1 2 15
+cleanExit ()
+{
+    if ($do_cleanup); then
+        [[ -d ${TMPDIR} ]] && rm -rf ${TMPDIR}
+    fi
+}
+
+# Download sdk
+if [ "$URL" != "" ]; then
+    TMPDIR=$(mktemp -d)
+    SDK_FILE=${TMPDIR}/$(basename ${URL})
+    echo "Downloading $(basename ${SDK_FILE}) ..."
+    wget "$URL" -O "${SDK_FILE}" || exit 1
+fi
+
+# Retreive default install dir to extract version
+offset=$(grep -na -m1 "^MARKER:$" "${SDK_FILE}" | cut -d':' -f1)
+eval $(head -n $offset "${SDK_FILE}" | grep ^DEFAULT_INSTALL_DIR= )
+
+PROFILE=$(basename $(dirname $DEFAULT_INSTALL_DIR))
+VERSION=$(basename $DEFAULT_INSTALL_DIR)
+ARCH=$(echo "$SDK_FILE" | sed -r 's/.*crosssdk-(.*)-toolchain.*/\1/')
+
+[ "$PROFILE" = "" ] && { echo "PROFILE is not set"; exit 1; }
+[ "$VERSION" = "" ] && { echo "VERSION is not set"; exit 1; }
+[ "$ARCH" = "" ] && { echo "ARCH is not set"; exit 1; }
+
+DESTDIR=${SDK_ROOT_DIR}/${PROFILE}/${VERSION}/${ARCH}
+
+[ -d ${DESTDIR} ] && [ "$do_force" != "true" ] && { echo "SDK already installed in $DESTDIR"; exit 1; }
+
+# Cleanup previous install
+rm -rf ${DESTDIR} && mkdir -p ${DESTDIR} || exit 1
+
+# Install sdk
+chmod +x ${SDK_FILE}
+${SDK_FILE} -y -d ${DESTDIR}
diff --git a/scripts/sdks/agl/get-config b/scripts/sdks/agl/get-config
new file mode 100755
index 0000000..8d370b8
--- /dev/null
+++ b/scripts/sdks/agl/get-config
@@ -0,0 +1,33 @@
+#!/bin/bash
+ ###########################################################################
+# Copyright 2017 IoT.bzh
+#
+# author: Sebastien Douheret <sebastien@iot.bzh>
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+###########################################################################
+
+SCRIPTS_DIR=$(dirname "$0")
+. ${SCRIPTS_DIR}/_env-init.sh
+
+read -r -d '' res <<- EndOfMessage
+{
+    "familyName":       "${SDK_FAMILY_NAME}",
+    "description":      "Automotive Grade Linux SDK",
+    "rootDir":          "${SDK_ROOT_DIR}",
+    "envSetupFilename": "${SDK_ENV_SETUP_FILENAME}",
+    "scriptsDir":       "${SCRIPTS_DIR}"
+}
+EndOfMessage
+
+echo "$res"
diff --git a/scripts/sdks/agl/list b/scripts/sdks/agl/list
new file mode 100755
index 0000000..dc748a4
--- /dev/null
+++ b/scripts/sdks/agl/list
@@ -0,0 +1,137 @@
+#! /usr/bin/env node
+
+/**************************************************************************
+ * Copyright 2017 IoT.bzh
+ *
+ * author: Sebastien Douheret <sebastien@iot.bzh>
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ **************************************************************************/
+
+const fs = require('fs');
+const process = require('process');
+const execSync = require('child_process').execSync;
+const path = require('path');
+
+
+// Only used for debug purpose
+const DEBUG = false || (process.argv.length > 2 && process.argv[2] == '-debug');
+dbgPrint = function () {
+    if (DEBUG) console.log.apply(console, arguments);
+}
+// Get env vars
+var envMap = {};
+envData = execSync(path.join(__dirname, '_env-init.sh -print'));
+envData.toString().split('\n').forEach(e => envMap[e.split('=')[0]] = e.split('=')[1]);
+const opts = {
+    cwd: __dirname,
+    env: envMap
+};
+
+// Get list of available SDKs
+sdksDBFile = path.join(__dirname, "sdks_latest.json")
+try {
+    // Fetch SDK Json database file when not existing
+    if (!fs.existsSync(sdksDBFile)) {
+        var data = execSync(path.join(__dirname, 'update'), opts);
+    }
+    // Read SDK Json database file
+    var data = fs.readFileSync(sdksDBFile);
+    var sdks = JSON.parse(data);
+
+    // Force some default fields value
+    sdks.forEach(sdk => {
+        sdk.status = 'Not Installed';
+    });
+} catch (err) {
+    dbgPrint('ERROR: ', err);
+    process.exit(-1)
+}
+
+// Get list of installed SDKs
+try {
+    const cmd = 'find "${SDK_ROOT_DIR}" -maxdepth 4 -name "${SDK_ENV_SETUP_FILENAME}"';
+    var data = execSync(cmd, opts);
+    data.toString().split('\n').forEach(envFile => {
+        if (envFile == '') return;
+
+        dbgPrint('Processing ', envFile);
+        const profile = envFile.split('/')[3];
+        const version = envFile.split('/')[4];
+        const arch = envFile.split('/')[5];
+        const dir = path.dirname(envFile);
+        if (profile == '' || version == '' || arch == '' || dir == '') {
+            return;
+        }
+
+        sdkDate = ''
+        versionFile = path.join(path.dirname(envFile), 'version-*')
+        try {
+            cmdVer = "[ -f " + versionFile + " ] && grep Timestamp " + versionFile + " |cut -d' ' -f2"
+            var data = execSync(cmdVer);
+        } catch (err) {
+            dbgPrint('IGNORING SDK ', dir);
+            dbgPrint(err.toString());
+            if (DEBUG) {
+                process.exit(-1);
+            } else {
+                return;
+            }
+        }
+        d = data.toString()
+        if (d != "") {
+            sdkDate = d.substring(0, 4) + "-" + d.substring(4, 6) + "-" + d.substring(6, 8)
+            sdkDate += " " + d.substring(8, 10) + ":" + d.substring(10, 12)
+        }
+
+        var found = false;
+        sdks.forEach(sdk => {
+            // Update sdk with local info when found
+            if (profile == sdk.profile && version == sdk.version && arch == sdk.arch) {
+                found = true;
+                dbgPrint(" OK found, updating...");
+                sdk.path = dir;
+                sdk.status = 'Installed';
+                sdk.data = sdkDate;
+                sdk.setupFile = envFile;
+                return
+            }
+        });
+        if (found == false) {
+            dbgPrint(" NOT found in database, adding it...");
+            sdks.push({
+                name: profile + '-' + arch + '-' + version,
+                description: 'AGL SDK ' + arch + ' (version ' + version + ')',
+                profile: profile,
+                version: version,
+                arch: arch,
+                path: dir,
+                url: "",
+                status: "Installed",
+                date: sdkDate,
+                size: "",
+                md5sum: "",
+                setupFile: envFile
+            });
+        }
+    });
+
+} catch (err) {
+    dbgPrint('ERROR: ', err);
+    process.exit(-1)
+}
+
+// Print result
+console.log(JSON.stringify(sdks));
+
+process.exit(0)
diff --git a/scripts/sdks/agl/remove b/scripts/sdks/agl/remove
new file mode 100755
index 0000000..99a4022
--- /dev/null
+++ b/scripts/sdks/agl/remove
@@ -0,0 +1,32 @@
+#!/bin/bash
+ ###########################################################################
+# Copyright 2017 IoT.bzh
+#
+# author: Sebastien Douheret <sebastien@iot.bzh>
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+###########################################################################
+
+. $(dirname "$0")/_env-init.sh
+
+if [[ "${1}" == "" || "${1}" != "${SDK_ROOT_DIR}"* ]]; then
+    echo "Invalid sdk root directory"
+    exit 1
+fi
+
+if [ ! -d "${1}" ]; then
+    echo "sdk directory doesn't exist"
+    exit 1
+fi
+
+rm -rf "${1}"
diff --git a/scripts/sdks/agl/update b/scripts/sdks/agl/update
new file mode 100755
index 0000000..e59c8fa
--- /dev/null
+++ b/scripts/sdks/agl/update
@@ -0,0 +1,22 @@
+#!/bin/bash
+ ###########################################################################
+# Copyright 2017 IoT.bzh
+#
+# author: Sebastien Douheret <sebastien@iot.bzh>
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+###########################################################################
+
+. $(dirname "$0")/_env-init.sh
+
+wget -q --connect-timeout=30 ${SDK_DATABASE}
diff --git a/scripts/xds-utils/install-agl-sdks.sh b/scripts/xds-utils/install-agl-sdks.sh
index 4d9eadf..0491b24 100755
--- a/scripts/xds-utils/install-agl-sdks.sh
+++ b/scripts/xds-utils/install-agl-sdks.sh
@@ -19,7 +19,7 @@
 
 . /etc/xdtrc
 
-[ -z "$SDK_BASEURL" ] && SDK_BASEURL="http://iot.bzh/download/public/2017/XDS/sdk/"
+[ -z "$SDK_BASEURL" ] && SDK_BASEURL="http://iot.bzh/download/public/XDS/sdk/"
 [ -z "$XDT_SDK" ] && XDT_SDK=/xdt/sdk
 
 # Support only poky_agl profile for now