etcd-wrapper: only have a single slot

sdk_container/src/third_party/coreos-overlay/app-admin/etcd-wrapper/Manifest

@@ -1,2 +0,0 @@
-DIST etcd-v2.3.7_pubkey.gpg 6179 SHA256 56eb40918ba8dfbfc30bfddb3d235c3485825af1e7bd9816bdc478716d40544b SHA512 74d2de868f3df73452c50f196320857283c97d0f1d654fd4788be7aa621b50d0767527679ce0f111a86b69ce301329e58d188cb219def306580e0a24c4037738 WHIRLPOOL 3499e633cbb5e28cb3a373263137af30c83573b513d479190ca1402591a7e4fdf78c497f9ac84ced0ffb5fd1dda440eb04a31b81da2a8f964d914c8d1cbb7969
-DIST etcd-v3.0.2_pubkey.gpg 6179 SHA256 56eb40918ba8dfbfc30bfddb3d235c3485825af1e7bd9816bdc478716d40544b SHA512 74d2de868f3df73452c50f196320857283c97d0f1d654fd4788be7aa621b50d0767527679ce0f111a86b69ce301329e58d188cb219def306580e0a24c4037738 WHIRLPOOL 3499e633cbb5e28cb3a373263137af30c83573b513d479190ca1402591a7e4fdf78c497f9ac84ced0ffb5fd1dda440eb04a31b81da2a8f964d914c8d1cbb7969

sdk_container/src/third_party/coreos-overlay/app-admin/etcd-wrapper/etcd-wrapper-0.0.1-r0.ebuild

@@ -0,0 +1,27 @@
+#
+# Copyright (c) 2016 CoreOS, Inc.. All rights reserved.
+# Distributed under the terms of the GNU General Public License v2
+# $Header:$
+#
+
+EAPI=6
+
+inherit systemd
+
+DESCRIPTION="etcd (System Application Container)"
+HOMEPAGE="https://github.com/coreos/etcd"
+KEYWORDS="amd64"
+
+LICENSE="Apache-2.0"
+IUSE=""
+SLOT=0
+
+DEPEND=""
+RDEPEND=">=app-emulation/rkt-1.9.1[rkt_stage1_fly]"
+
+S=${WORKDIR}
+
+src_install() {
+	dobin "${FILESDIR}"/etcd-wrapper
+  	systemd_dounit "${FILESDIR}"/etcd-wrapper.service
+}

sdk_container/src/third_party/coreos-overlay/app-admin/etcd-wrapper/etcd-wrapper-2.3.7-r2.ebuild

@@ -1 +0,0 @@
-files/etcd-wrapper.ebuild

sdk_container/src/third_party/coreos-overlay/app-admin/etcd-wrapper/etcd-wrapper-3.0.2-r2.ebuild

@@ -1 +0,0 @@
-files/etcd-wrapper.ebuild

sdk_container/src/third_party/coreos-overlay/app-admin/etcd-wrapper/files/etcd-wrapper

@@ -1,44 +1,41 @@
 #!/usr/bin/bash -e
-
 # Wrapper for launching etcd via rkt.
 
-SOURCE_FILES=${SOURCE_FILES:-{{SOURCE_FILES}}}
+function require_ev_all() {
+    for rev in $@ ; do
+        if [[ -z ${!rev} ]]; then
+            echo ${rev} is not set
+            exit 1
+        fi
+    done
+}
 
-for source_file in ${SOURCE_FILES}; do
+function require_ev_one() {
-    if [[ -e "${source_file}" ]]; then
+    for rev in $@ ; do
-        source "${source_file}"
+        if [[ ! -z ${!rev} ]]; then
-    fi
+            return
-done
+        fi
+    done
+    echo One of $@ must be set
+    exit 1
+}
 
-REQUIRED_ENV_VARS="ETCD_IMG ETCD_IMG_USER ETCD_DATA_DIR"
+require_ev_one ETCD_IMG ETCD_TAG
-for rev in $REQUIRED_ENV_VARS ; do
+require_ev_all ETCD_IMG_USER ETCD_DATA_DIR
-    if [[ -z ${!rev} ]]; then
-        echo ${rev} is not set
-        exit 1
-    fi
-done
 
-SSL_CERTS_SRC=${SSL_CERTS_SRC:-/etc/ssl/certs}
+if [[ ! -z ${ETCD_TAG} ]]; then
-ETC_HOSTS_SRC=${ETC_HOSTS_SRC:-/etc/hosts}
+    ETCD_IMG="${ETCD_IMG:-coreos.com/etcd:${ETCD_TAG}}"
-SYSTEMD_SYSTEM_DIR_SRC=${SYSTEMD_SYSTEM_DIR_SRC:-/run/systemd/system}
+    RKT_RUN_ARGS="${RKT_RUN_ARGS} \
-
+        --trust-keys-from-https
-RKT=${RKT:-/usr/bin/rkt}
+    "
-ETCD_IMG_EXEC=${ETCD_IMG_EXEC:-/etcd}
+fi
-
-RKT_STAGE1_ARG=${RKT_STAGE1_ARG:-"--stage1-from-dir=stage1-fly.aci"}
 
 if [[ ! -e ${ETCD_DATA_DIR} ]]; then
     mkdir -p ${ETCD_DATA_DIR}
     chown ${ETCD_IMG_USER} ${ETCD_DATA_DIR}
 fi
 
-if [[ ! -z ${ETCD_IMG_PUBKEY} ]]; then
+SYSTEMD_SYSTEM_DIR_SRC=${SYSTEMD_SYSTEM_DIR_SRC:-/run/systemd/system}
-    ${RKT} trust ${RKT_TRUST_ARGS} \
-        --prefix=${ETCD_IMG_PREFIX} \
-        --skip-fingerprint-review \
-        ${ETCD_IMG_PUBKEY}
-fi
-
 if [[ -d ${SYSTEMD_SYSTEM_DIR_SRC} ]]; then
     RKT_RUN_ARGS="${RKT_RUN_ARGS} \
     --mount volume=systemd-dir,target=/run/systemd/system \
@@ -46,6 +43,7 @@ if [[ -d ${SYSTEMD_SYSTEM_DIR_SRC} ]]; then
     "
 fi
 
+
 if [[ -S ${NOTIFY_SOCKET} ]]; then
     RKT_RUN_ARGS="${RKT_RUN_ARGS} \
     --mount volume=notify,target=/run/systemd/notify \
@@ -54,6 +52,12 @@ if [[ -S ${NOTIFY_SOCKET} ]]; then
     "
 fi
 
+SSL_CERTS_SRC=${SSL_CERTS_SRC:-/etc/ssl/certs}
+ETC_HOSTS_SRC=${ETC_HOSTS_SRC:-/etc/hosts}
+ETCD_IMG_EXEC=${ETCD_IMG_EXEC:-/etcd}
+
+RKT=${RKT:-/usr/bin/rkt}
+RKT_STAGE1_ARG=${RKT_STAGE1_ARG:-"--stage1-from-dir=stage1-fly.aci"}
 set -x
 exec ${RKT} ${RKT_GLOBAL_ARGS} \
     run ${RKT_RUN_ARGS} \

sdk_container/src/third_party/coreos-overlay/app-admin/etcd-wrapper/files/etcd-wrapper.ebuild

@@ -1,82 +0,0 @@
-#
-# Copyright (c) 2016 CoreOS, Inc.. All rights reserved.
-# Distributed under the terms of the GNU General Public License v2
-# $Header:$
-#
-
-EAPI=6
-
-inherit systemd
-
-DESCRIPTION="etcd (System Application Container)"
-HOMEPAGE="https://github.com/coreos/etcd"
-KEYWORDS="amd64"
-
-LICENSE="Apache-2.0"
-IUSE=""
-
-MY_PV=${PV}
-MY_PV=${MY_PV/_alpha/-alpha.}
-MY_PV=${MY_PV/_beta/-beta.}
-
-case ${MY_PV} in
-2*)
-	SLOT="2"
-	;;
-3*)
-	SLOT="3"
-	;;
-*)
-	die "Unknown etcd version ${MY_PV}"
-	;;
-esac
-
-SRC_URI="https://coreos.com/dist/pubkeys/app-signing-pubkey.gpg -> etcd-v${MY_PV}_pubkey.gpg"
-
-IMG_FILENAME="etcd-v${MY_PV}-linux-${ARCH}.aci"
-PUBKEY_FILENAME="etcd-v${MY_PV}_pubkey.gpg"
-IMG_PREFIX="coreos.com/etcd"
-IMG_PUBKEY="${DISTDIR}/${PUBKEY_FILENAME}"
-RKT="rkt"
-VERSION_DIR=/usr/lib/coreos/versions
-VERSION_DIR_VAR=/var/lib/coreos/versions
-IMG_VERSION_FILE="${VERSION_DIR}/etcd${SLOT}"
-IMG_VERSION_FILE_VAR="${VERSION_DIR_VAR}/etcd${SLOT}"
-IMG_VERSION_DIR="${VERSION_DIR}/etcd${SLOT}.d"
-ENV_PREFIX="ETCD"
-
-DEPEND=""
-RDEPEND=">=app-emulation/rkt-1.9.1[rkt_stage1_fly]"
-
-S=${WORKDIR}
-
-pkg_preinst() {
-	echo ${ENV_PREFIX}_IMG="https://github.com/coreos/etcd/releases/download/v${MY_PV}/etcd-v${MY_PV}-linux-${ARCH}.aci" >> "${D}/${IMG_VERSION_FILE}"
-	echo ${ENV_PREFIX}_IMG_USER=etcd >> "${D}/${IMG_VERSION_FILE}"
-	echo ${ENV_PREFIX}_DATA_DIR=/var/lib/etcd${SLOT} >> "${D}/${IMG_VERSION_FILE}"
-	echo ${ENV_PREFIX}_IMG_PREFIX=${IMG_PREFIX} >> "${D}/${IMG_VERSION_FILE}"
-	echo ${ENV_PREFIX}_IMG_PUBKEY=${IMG_VERSION_DIR}/${PUBKEY_FILENAME} >> "${D}/${IMG_VERSION_FILE}"
-}
-
-src_install() {
-	insinto "${IMG_VERSION_DIR}"
-	doins "${DISTDIR}/${PUBKEY_FILENAME}"
-
-	local wrapper_file="${TMP}/etcd${SLOT}-wrapper"
-	cat	${FILESDIR}/etcd-wrapper.template > ${wrapper_file}
-	sed -i ${wrapper_file} -e \
-		"s,{{SOURCE_FILES}},${IMG_VERSION_FILE} ${IMG_VERSION_FILE_VAR},g" \
-		|| die
-	dobin ${wrapper_file} 
-
-	local service_file="${TMP}/etcd${SLOT}-wrapper.service"
-	cat "${FILESDIR}/etcd-wrapper.service.template" > ${service_file}
-	cat ${service_file}
-	sed -i ${service_file} -e \
-		"s,{{SLOT}},${SLOT},g" \
-		|| die
-	sed -i ${service_file} -e \
-		"s,{{SOURCE_FILES}},${IMG_VERSION_FILE} ${IMG_VERSION_FILE_VAR},g" \
-		|| die
-	systemd_dounit "${service_file}"
-}

sdk_container/src/third_party/coreos-overlay/app-admin/etcd-wrapper/files/etcd-wrapper.service

@@ -0,0 +1,19 @@
+[Unit]
+Description=etcd (System Application Container)
+Conflicts=etcd.service
+Conflicts=etcd2.service
+
+[Service]
+Type=notify
+Environment=ETCD_NAME=%m
+Environment=ETCD_IMG_USER=etcd
+Environment=ETCD_DATA_DIR=/var/lib/etcd
+EnvironmentFile=-/var/lib/coreos/versions/etcd
+ExecStart=/usr/bin/etcd-wrapper $ETCD_OPTS
+Restart=always
+RestartSec=10s
+LimitNOFILE=40000
+TimeoutStartSec=0
+
+[Install]
+WantedBy=multi-user.target

sdk_container/src/third_party/coreos-overlay/app-admin/etcd-wrapper/files/etcd-wrapper.service.template

@@ -1,17 +0,0 @@
-[Unit]
-Description=etcd{{SLOT}} (System Application Container)
-Conflicts=etcd{{SLOT}}.service
-
-[Service]
-Type=notify
-Environment=ETCD_NAME=%m
-Environment=ETCD_IMG_USER=etcd
-Environment="SOURCE_FILES={{SOURCE_FILES}}"
-ExecStart=/usr/bin/etcd{{SLOT}}-wrapper $ETCD_OPTS
-Restart=always
-RestartSec=10s
-LimitNOFILE=40000
-TimeoutStartSec=0
-
-[Install]
-WantedBy=multi-user.target

sdk_container/src/third_party/coreos-overlay/coreos-base/coreos/coreos-0.0.1.ebuild

@@ -76,8 +76,7 @@ RDEPEND="${RDEPEND}
 	etcd_protocols_2? (
 		dev-db/etcd:2
 		amd64? (
-			app-admin/etcd-wrapper:2
+			app-admin/etcd-wrapper
-			app-admin/etcd-wrapper:3
 		)
 	)
 	"