From a2f651ab7c304c366bb7589d5e5216e89ff4e4b4 Mon Sep 17 00:00:00 2001 From: torben Date: Thu, 24 Mar 2016 18:55:14 +0100 Subject: Improve dummy module. --- builder/dnbd3-rootfs/hooks/prepare-root-partition.sh | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) (limited to 'builder') diff --git a/builder/dnbd3-rootfs/hooks/prepare-root-partition.sh b/builder/dnbd3-rootfs/hooks/prepare-root-partition.sh index b57a915c..f97b04ce 100755 --- a/builder/dnbd3-rootfs/hooks/prepare-root-partition.sh +++ b/builder/dnbd3-rootfs/hooks/prepare-root-partition.sh @@ -84,15 +84,13 @@ else writable_device="$(losetup --find)" losetup "$writable_device" "$ramdisk_location" fi - - # endregion # region connect dnbd3 IFS_backup="$IFS" IFS="," return_code=1 for host in ${SLX_DNBD3_SERVERS}; do - logging.info "Trying host \"host\"." + logging.info "Trying host \"$host\"." if systemd-preserve-process-marker dnbd3-client --host "$host" --image \ "${SLX_DNBD3_IMAGE}" --device "$SLX_DNBD3_DEVICE" \ --rid "$SLX_DNBD3_RID" @@ -104,8 +102,9 @@ done IFS="$IFS_backup" if [[ $return_code != 0 ]]; then - logging.warn "Failed to connect '${SLX_DNBD3_IMAGE}' from" \ - "one of '$SLX_DNBD3_SERVERS' to '$SLX_DNBD3_DEVICE'." + logging.warn "Failed to connect \"${SLX_DNBD3_IMAGE}\" (revision" \ + "\"$SLX_DNBD3_RID\") from one of \"$SLX_DNBD3_SERVERS\" to" \ + "\"$SLX_DNBD3_DEVICE\"." exit 1 fi # endregion -- cgit v1.2.3-55-g7522 From ee84e2165c2eb0d49c59a3d6faa75b195229438c Mon Sep 17 00:00:00 2001 From: torben Date: Thu, 24 Mar 2016 19:44:37 +0100 Subject: Fix example module. --- builder/dnbd3-rootfs/services/dnbd3-generator.sh | 30 ------------------------ dev-tools/exampleDracutModule/apply-package.sh | 3 +-- dev-tools/exampleDracutModule/example.service | 10 ++++++++ dev-tools/exampleDracutModule/module-setup.sh | 3 +++ 4 files changed, 14 insertions(+), 32 deletions(-) delete mode 100644 builder/dnbd3-rootfs/services/dnbd3-generator.sh create mode 100644 dev-tools/exampleDracutModule/example.service (limited to 'builder') diff --git a/builder/dnbd3-rootfs/services/dnbd3-generator.sh b/builder/dnbd3-rootfs/services/dnbd3-generator.sh deleted file mode 100644 index bb9e7ad5..00000000 --- a/builder/dnbd3-rootfs/services/dnbd3-generator.sh +++ /dev/null @@ -1,30 +0,0 @@ -#!/bin/sh -GENERATOR_DIR="$2" -[ -z "$GENERATOR_DIR" ] && exit 1 -[ -d "$GENERATOR_DIR" ] || mkdir "$GENERATOR_DIR" -#GENERATOR_DIR="/run/systemd/generator/" -{ - echo "[Unit]" - echo "Description=root fs on dnbd3 (distributed network block device)" - echo "After=dracut-initqueue.service network.target" - echo "Before=dracut-mount.service" - echo "DefaultDependencies=no" - echo "IgnoreOnIsolate=true" - echo "#Conflicts=shutdown.target" - echo "#ConditionKernelCommandLine=!" - echo "#ConditionPathExists=/etc/multipath.conf" - echo "" - echo "[Service]" - echo "Type=oneshot" - echo "RemainAfterExit=true" - echo "KillMode=none" - echo "ExecStartPre=/sbin/fetch-config" - echo "ExecStart=/sbin/dnbd3root" - echo "#ExecReload=/sbin/multipathd reconfigure" - echo "#ExecStop=echo 'stopping dnbd3'" -} > "$GENERATOR_DIR"/dnbd3root.service -[ -d "$GENERATOR_DIR"/sysinit.target.wants ] || mkdir -p "$GENERATOR_DIR"/sysinit.target.wants -ln -s ../dnbd3root.service "$GENERATOR_DIR"/sysinit.target.wants/dnbd3root.service -[ -d "$GENERATOR_DIR"/remote-fs.target.wants ] || mkdir -p "$GENERATOR_DIR"/remote-fs.target.wants -ln -s ../dnbd3root.service "$GENERATOR_DIR"/remote-fs.target.wants/dnbd3root.service -exit 0 diff --git a/dev-tools/exampleDracutModule/apply-package.sh b/dev-tools/exampleDracutModule/apply-package.sh index 67bcf665..07d3c0a5 100755 --- a/dev-tools/exampleDracutModule/apply-package.sh +++ b/dev-tools/exampleDracutModule/apply-package.sh @@ -17,7 +17,6 @@ exceptions.try exceptions.activate logging.info 'Getting package.' - mkdir --parents /tmp/slx_config IFS_backup="$IFS" IFS=',' for host in ${slx_server}; do @@ -25,7 +24,7 @@ exceptions.try if wget --timeout 5 \ "http://${host}/${slx_server_base}config.tar.gz" \ --output-document - | tar --extract --verbose --gzip --directory \ - /tmp/slx_config + "$NEWROOT" then break fi diff --git a/dev-tools/exampleDracutModule/example.service b/dev-tools/exampleDracutModule/example.service new file mode 100644 index 00000000..83310c1d --- /dev/null +++ b/dev-tools/exampleDracutModule/example.service @@ -0,0 +1,10 @@ +[Unit] +Description=Simple example service +After=dracut-pre-mount.service network.target +DefaultDependencies=no + +[Service] +Type=oneshot +RemainAfterExit=true +KillMode=none +ExecStart=/usr/bin/bash -c '/usr/bin/echo test >/tmp/test-output.txt' diff --git a/dev-tools/exampleDracutModule/module-setup.sh b/dev-tools/exampleDracutModule/module-setup.sh index 1604fd3f..af9bda6c 100755 --- a/dev-tools/exampleDracutModule/module-setup.sh +++ b/dev-tools/exampleDracutModule/module-setup.sh @@ -14,6 +14,9 @@ check() { `check` ' + + # Here we could build our package file. + # Tell dracut that this module should only be included if it is required # explicitly. return 255 -- cgit v1.2.3-55-g7522 From 5ee9c7521aa87368891f0499a392e241bab226a1 Mon Sep 17 00:00:00 2001 From: torben Date: Thu, 24 Mar 2016 20:05:41 +0100 Subject: Update dracut version. Fix ip append. --- builder/build-initramfs.sh | 2 +- builder/dnbd3-rootfs/module-setup.sh | 6 ++++-- 2 files changed, 5 insertions(+), 3 deletions(-) (limited to 'builder') diff --git a/builder/build-initramfs.sh b/builder/build-initramfs.sh index b3d43015..73979240 100755 --- a/builder/build-initramfs.sh +++ b/builder/build-initramfs.sh @@ -60,7 +60,7 @@ core.import change_root # region properties # shellcheck disable=SC2034 build_initramfs__doc_test_setup__='exceptions.activate' -dracut_resource_url='https://www.kernel.org/pub/linux/utils/boot/dracut/dracut-043.tar.gz' +dracut_resource_url='https://www.kernel.org/pub/linux/utils/boot/dracut/dracut-044.tar.gz' file_path='/boot/initramfs.img' dracut_parameter=(--force --no-hostonly) verbose='no' diff --git a/builder/dnbd3-rootfs/module-setup.sh b/builder/dnbd3-rootfs/module-setup.sh index fecadb2e..baf2b421 100755 --- a/builder/dnbd3-rootfs/module-setup.sh +++ b/builder/dnbd3-rootfs/module-setup.sh @@ -194,8 +194,10 @@ install() { # endregion # region hooks inst_hook cmdline 00 "$moddir/hooks/enable-sysrq.sh" - inst_hook cmdline 10 \ - "$moddir/hooks/prepare-kernel-command-line-parameter.sh" + # NOTE: Can be used to support old style ip append syntax and have an + # exclusive interface name. + #inst_hook cmdline 10 \ + # "$moddir/hooks/prepare-kernel-command-line-parameter.sh" inst_hook cmdline 90 "$moddir/hooks/set-dracut-environment-variables.sh" inst_hook pre-udev 00 "$moddir/hooks/load-custom-kernel-modules.sh" # Get the openslx config from the servers configured in the kernel command -- cgit v1.2.3-55-g7522