Merge branch 'master' into client-refactoring
Cory LaNou
commit
5ed252642e
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@ -0,0 +1,242 @@
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#!/bin/bash
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###########################################################################
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# Packaging script which creates debian and RPM packages. It optionally
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# tags the repo with the given version. 'fpm' must be on the path.
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INSTALL_ROOT_DIR=/opt/influxdb
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CONFIG_ROOT_DIR=/etc/opt/influxdb
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SAMPLE_CONFIGURATION=etc/config.sample.toml
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INITD_SCRIPT=scripts/init.sh
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TMP_WORK_DIR=`mktemp -d`
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POST_INSTALL_PATH=`mktemp`
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ARCH=`uname -i`
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###########################################################################
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# Helper functions.
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# usage prints simple usage information.
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usage() {
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echo -e "$0 [<version>] [-h]\n"
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cleanup_exit $1
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}
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# cleanup_exit removes all resources created during the process and exits with
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# the supplied returned code.
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cleanup_exit() {
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rm -r $TMP_WORK_DIR
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rm $POST_INSTALL_PATH
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exit $1
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}
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# check_gopath sanity checks the value of the GOPATH env variable.
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check_gopath() {
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[ -z "$GOPATH" ] && echo "GOPATH is not set." && cleanup_exit 1
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[ ! -d "$GOPATH" ] && echo "GOPATH is not a directory." && cleanup_exit 1
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echo "GOPATH ($GOPATH) looks sane."
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}
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# check_clean_tree ensures that no source file is locally modified.
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check_clean_tree() {
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modified=$(git ls-files --modified | wc -l)
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if [ $modified -ne 0 ]; then
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echo "The source tree is not clean -- aborting."
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cleanup_exit 1
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fi
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echo "Git tree is clean."
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}
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# update_tree ensures the tree is in-sync with the repo.
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update_tree() {
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git pull origin master
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if [ $? -ne 0 ]; then
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echo "Failed to pull latest code -- aborting."
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cleanup_exit 1
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fi
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git fetch --tags
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if [ $? -ne 0 ]; then
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echo "Failed to fetch tags -- aborting."
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cleanup_exit 1
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fi
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echo "Git tree updated successfully."
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}
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# check_tag_exists checks if the existing release already exists in the tags.
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check_tag_exists () {
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version=$1
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git tag | grep -q "^v$version$"
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if [ $? -eq 0 ]; then
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echo "Proposed version $version already exists as a tag -- aborting."
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cleanup_exit 1
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fi
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}
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# make_dir_tree creates the directory structure within the packages.
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make_dir_tree() {
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work_dir=$1
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version=$2
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mkdir -p $work_dir/$INSTALL_ROOT_DIR/versions/$version/scripts
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if [ $? -ne 0 ]; then
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echo "Failed to create installation directory -- aborting."
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cleanup_exit 1
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fi
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mkdir -p $work_dir/$CONFIG_ROOT_DIR
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if [ $? -ne 0 ]; then
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echo "Failed to create configuration directory -- aborting."
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cleanup_exit 1
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fi
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}
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# do_build builds the code.
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do_build() {
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rm $GOPATH/bin/*
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go install -a ./...
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if [ $? -ne 0 ]; then
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echo "Build failed, unable to create package -- aborting"
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cleanup_exit 1
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fi
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echo "Build completed successfully."
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}
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# generate_postinstall_script creates the post-install script for the
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# package. It must be passed the version.
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generate_postinstall_script() {
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version=$1
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cat <<EOF >$POST_INSTALL_PATH
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rm -f $INSTALL_ROOT_DIR/influxd
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rm -f $INSTALL_ROOT_DIR/init.sh
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ln -s $INSTALL_ROOT_DIR/versions/$version/influxd $INSTALL_ROOT_DIR/influxd
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ln -s $INSTALL_ROOT_DIR/versions/$version/scripts/init.sh $INSTALL_ROOT_DIR/init.sh
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if [ ! -L /etc/init.d/influxdb ]; then
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ln -sfn $INSTALL_ROOT_DIR/init.sh /etc/init.d/influxdb
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chmod +x /etc/init.d/influxdb
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if which update-rc.d > /dev/null 2>&1 ; then
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update-rc.d -f influxdb remove
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update-rc.d influxdb defaults
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else
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chkconfig --add influxdb
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fi
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fi
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if ! id influxdb >/dev/null 2>&1; then
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useradd --system -U -M influxdb
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fi
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chown -R -L influxdb:influxdb $INSTALL_ROOT_DIR
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chmod -R a+rX $INSTALL_ROOT_DIR
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EOF
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echo "Post-install script created successfully at $POST_INSTALL_PATH"
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}
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###########################################################################
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# Start the packaging process.
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if [ $# -ne 1 ]; then
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usage 1
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elif [ $1 == "-h" ]; then
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usage 0
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else
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VERSION=$1
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fi
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echo -e "\nStarting package process...\n"
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check_gopath
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check_clean_tree
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update_tree
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check_tag_exists $VERSION
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do_build
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make_dir_tree $TMP_WORK_DIR $VERSION
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###########################################################################
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# Copy the assets to the installtion directories.
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cp $GOPATH/bin/* $TMP_WORK_DIR/$INSTALL_ROOT_DIR/versions/$VERSION
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if [ $? -ne 0 ]; then
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echo "Failed to copy binaries to packaging directory -- aborting."
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cleanup_exit 1
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fi
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echo "Binaries in $GOPATH/bin copied to $TMP_WORK_DIR/$INSTALL_ROOT_DIR/versions/$VERSION"
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cp $INITD_SCRIPT $TMP_WORK_DIR/$INSTALL_ROOT_DIR/versions/$VERSION/scripts
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if [ $? -ne 0 ]; then
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echo "Failed to init.d script to packaging directory -- aborting."
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cleanup_exit 1
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fi
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echo "$INITD_SCRIPT copied to $TMP_WORK_DIR/$INSTALL_ROOT_DIR/versions/$VERSION/scripts"
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cp $SAMPLE_CONFIGURATION $TMP_WORK_DIR/$CONFIG_ROOT_DIR
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if [ $? -ne 0 ]; then
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echo "Failed to copy $SAMPLE_CONFIGURATION to packaging directory -- aborting."
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cleanup_exit 1
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fi
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generate_postinstall_script $VERSION
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###########################################################################
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# Create the actual packages.
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echo -n "Commence creation of $ARCH packages, version $VERSION? [Y/n] "
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read response
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response=`echo $response | tr 'A-Z' 'a-z'`
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if [ "x$response" == "xn" ]; then
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echo "Packaging aborted."
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cleanup_exit 1
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fi
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if [ $ARCH == "i386" ]; then
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rpm_package=influxdb-$VERSION-1.i686.rpm
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debian_package=influxdb_${VERSION}_i686.deb
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deb_args="-a i686"
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rpm_args="setarch i686"
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elif [ $ARCH == "arm" ]; then
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rpm_package=influxdb-$VERSION-1.armel.rpm
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debian_package=influxdb_${VERSION}_armel.deb
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else
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rpm_package=influxdb-$VERSION-1.x86_64.rpm
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debian_package=influxdb_${VERSION}_amd64.deb
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fi
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COMMON_FPM_ARGS="--after-install $POST_INSTALL_PATH -n influxdb -v $VERSION -C $TMP_WORK_DIR ."
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DESCRIPTION="Distributed time-series database"
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$rpm_args fpm -s dir -t rpm --description "$DESCRIPTION" $COMMON_FPM_ARGS
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if [ $? -ne 0 ]; then
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echo "Failed to create RPM package -- aborting."
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cleanup_exit 1
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fi
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echo "RPM package created successfully."
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fpm -s dir -t deb $deb_args --description "$DESCRIPTION" $COMMON_FPM_ARGS
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if [ $? -ne 0 ]; then
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echo "Failed to create Debian package -- aborting."
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cleanup_exit 1
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fi
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echo "Debian package created successfully."
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###########################################################################
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# Offer to tag the repo.
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echo -n "Tag source tree with v$VERSION and push to repo? [y/N] "
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read response
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response=`echo $response | tr 'A-Z' 'a-z'`
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if [ "x$response" == "xy" ]; then
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echo "Creating tag v$VERSION and pushing to repo"
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git tag v$VERSION
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if [ $? -ne 0 ]; then
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echo "Failed to create tag v$VERSION -- aborting"
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cleanup_exit 1
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fi
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git push origin v$VERSION
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if [ $? -ne 0 ]; then
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echo "Failed to push tag v$VERSION to repo -- aborting"
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cleanup_exit 1
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fi
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else
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echo "Not creating tag v$VERSION."
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fi
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echo -e "\nPackaging process complete."
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cleanup_exit 0
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@ -0,0 +1,167 @@
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#! /usr/bin/env bash
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### BEGIN INIT INFO
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# Provides: influxd
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# Required-Start: $all
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# Required-Stop: $remote_fs $syslog
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# Default-Start: 2 3 4 5
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# Default-Stop: 0 1 6
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# Short-Description: Start influxd at boot time
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### END INIT INFO
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# this init script supports three different variations:
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# 1. New lsb that define start-stop-daemon
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# 2. Old lsb that don't have start-stop-daemon but define, log, pidofproc and killproc
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# 3. Centos installations without lsb-core installed
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#
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# In the third case we have to define our own functions which are very dumb
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# and expect the args to be positioned correctly.
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if [ -r /lib/lsb/init-functions ]; then
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source /lib/lsb/init-functions
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fi
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DEFAULT=/etc/default/influxdb
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if [ -r $DEFAULT ]; then
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source $DEFAULT
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fi
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if [ "x$NOFILES" == "x" ]; then
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NOFILES=0
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fi
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if [ $NOFILES -le 0 ]; then
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NOFILES=65536
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fi
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if [ "x$STDOUT" == "x" ]; then
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STDOUT=/dev/null
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fi
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echo "Setting ulimit -n $NOFILES"
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if ! ulimit -n $NOFILES >/dev/null 2>&1; then
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echo -n "Cannot set the max number of open file descriptors"
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fi
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function pidofproc() {
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if [ $# -ne 3 ]; then
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echo "Expected three arguments, e.g. $0 -p pidfile daemon-name"
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fi
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pid=`pgrep -f $3`
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local pidfile=`cat $2`
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if [ "x$pidfile" == "x" ]; then
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return 1
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fi
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if [ "x$pid" != "x" -a "$pidfile" == "$pid" ]; then
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return 0
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fi
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return 1
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}
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function killproc() {
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if [ $# -ne 3 ]; then
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echo "Expected three arguments, e.g. $0 -p pidfile signal"
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fi
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pid=`cat $2`
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kill -s $3 $pid
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}
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function log_failure_msg() {
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echo "$@" "[ FAILED ]"
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}
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function log_success_msg() {
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echo "$@" "[ OK ]"
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}
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# Process name ( For display )
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name=influxd
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# Daemon name, where is the actual executable
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daemon=/opt/influxdb/influxd
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# pid file for the daemon
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pidfile=/var/opt/influxdb/run/influxd.pid
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# Configuration file
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config=/etc/opt/influxdb/config.sample.toml
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# If the daemon is not there, then exit.
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[ -x $daemon ] || exit 5
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case $1 in
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start)
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# Checked the PID file exists and check the actual status of process
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if [ -e $pidfile ]; then
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pidofproc -p $pidfile $daemon > /dev/null 2>&1 && status="0" || status="$?"
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# If the status is SUCCESS then don't need to start again.
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if [ "x$status" = "x0" ]; then
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log_failure_msg "$name process is running"
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exit 1 # Exit
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fi
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fi
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# Start the daemon.
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log_success_msg "Starting the process" "$name"
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# Start the daemon with the help of start-stop-daemon
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# Log the message appropriately
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cd /
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if which start-stop-daemon > /dev/null 2>&1; then
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nohup start-stop-daemon --chuid influxdb:influxdb -d / --start --quiet --oknodo --pidfile $pidfile --exec $daemon -- -pidfile $pidfile -config $config >> $STDOUT 2>&1 &
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elif set | egrep '^start_daemon' > /dev/null 2>&1; then
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start_daemon -u influxdb ${daemon}-daemon -pidfile $pidfile -config $config >> $STDOUT 2>&1
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else
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su -s /bin/sh -c "${daemon}-daemon -pidfile $pidfile -config $config >> $STDOUT 2>&1" influxdb
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||||
fi
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log_success_msg "$name process was started"
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;;
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stop)
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||||
# Stop the daemon.
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if [ -e $pidfile ]; then
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pidofproc -p $pidfile $daemon > /dev/null 2>&1 && status="0" || status="$?"
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if [ "$status" = 0 ]; then
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if killproc -p $pidfile SIGTERM && /bin/rm -rf $pidfile; then
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log_success_msg "$name process was stopped"
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||||
else
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||||
log_failure_msg "$name failed to stop service"
|
||||
fi
|
||||
fi
|
||||
else
|
||||
log_failure_msg "$name process is not running"
|
||||
fi
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||||
;;
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||||
|
||||
restart)
|
||||
# Restart the daemon.
|
||||
$0 stop && sleep 2 && $0 start
|
||||
;;
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||||
|
||||
status)
|
||||
# Check the status of the process.
|
||||
if [ -e $pidfile ]; then
|
||||
if pidofproc -p $pidfile $daemon > /dev/null; then
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||||
log_success_msg "$name Process is running"
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||||
exit 0
|
||||
else
|
||||
log_failure_msg "$name Process is not running"
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||||
exit 1
|
||||
fi
|
||||
else
|
||||
log_failure_msg "$name Process is not running"
|
||||
exit 3
|
||||
fi
|
||||
;;
|
||||
|
||||
*)
|
||||
# For invalid arguments, print the usage message.
|
||||
echo "Usage: $0 {start|stop|restart|status}"
|
||||
exit 2
|
||||
;;
|
||||
esac
|
||||
Loading…
Reference in New Issue