Merge pull request #39 from samply/feature/fullyGuidedInstallation
Facilitate installation by scripting some installation steps
This commit is contained in:
Martin Lablans
GitHub
commit
22d17f264f
52
bridgehead
52
bridgehead
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@ -29,9 +29,6 @@ case "$PROJECT" in
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ccp)
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#nothing extra to do
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;;
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nngm)
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#nothing extra to do
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;;
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bbmri)
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#nothing extra to do
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;;
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@ -41,28 +38,30 @@ case "$PROJECT" in
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;;
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esac
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# Load variables from /etc/bridgehead and /srv/docker/bridgehead
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set -a
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source /etc/bridgehead/$PROJECT.conf || fail_and_report 1 "/etc/bridgehead/$PROJECT.conf not found"
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if [ -e /etc/bridgehead/$PROJECT.local.conf ]; then
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log INFO "Applying /etc/bridgehead/$PROJECT.local.conf"
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source /etc/bridgehead/$PROJECT.local.conf || fail_and_report 1 "Found /etc/bridgehead/$PROJECT.local.conf but failed to import"
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fi
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fetchVarsFromVaultByFile /etc/bridgehead/$PROJECT.conf || fail_and_report 1 "Unable to fetchVarsFromVaultByFile"
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[ -e ./$PROJECT/vars ] && source ./$PROJECT/vars
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set +a
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loadVars() {
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# Load variables from /etc/bridgehead and /srv/docker/bridgehead
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set -a
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source /etc/bridgehead/$PROJECT.conf || fail_and_report 1 "/etc/bridgehead/$PROJECT.conf not found"
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if [ -e /etc/bridgehead/$PROJECT.local.conf ]; then
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log INFO "Applying /etc/bridgehead/$PROJECT.local.conf"
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source /etc/bridgehead/$PROJECT.local.conf || fail_and_report 1 "Found /etc/bridgehead/$PROJECT.local.conf but failed to import"
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fi
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fetchVarsFromVaultByFile /etc/bridgehead/$PROJECT.conf || fail_and_report 1 "Unable to fetchVarsFromVaultByFile"
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[ -e ./$PROJECT/vars ] && source ./$PROJECT/vars
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set +a
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OVERRIDE=${OVERRIDE:=""}
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if [ -f "$PROJECT/docker-compose.override.yml" ]; then
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log INFO "Applying $PROJECT/docker-compose.override.yml"
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OVERRIDE+=" -f ./$PROJECT/docker-compose.override.yml"
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fi
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detectCompose
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setHostname
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OVERRIDE=${OVERRIDE:=""}
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if [ -f "$PROJECT/docker-compose.override.yml" ]; then
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log INFO "Applying $PROJECT/docker-compose.override.yml"
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OVERRIDE+=" -f ./$PROJECT/docker-compose.override.yml"
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fi
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detectCompose
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setHostname
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}
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case "$ACTION" in
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start)
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loadVars
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hc_send log "Bridgehead $PROJECT startup: Checking requirements ..."
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checkRequirements
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hc_send log "Bridgehead $PROJECT startup: Requirements checked out. Now starting bridgehead ..."
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@ -70,20 +69,25 @@ case "$ACTION" in
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exec $COMPOSE -f ./$PROJECT/docker-compose.yml $OVERRIDE up --abort-on-container-exit
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;;
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stop)
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loadVars
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exec $COMPOSE -f ./$PROJECT/docker-compose.yml $OVERRIDE down
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;;
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update)
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loadVars
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exec ./lib/update-bridgehead.sh $PROJECT
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;;
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install)
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exec ./lib/setup-bridgehead-units.sh $PROJECT
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source ./lib/prepare-system.sh
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loadVars
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exec ./lib/install-bridgehead.sh $PROJECT
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;;
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uninstall)
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exec ./lib/remove-bridgehead-units.sh $PROJECT
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exec ./lib/uninstall-bridgehead.sh $PROJECT
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;;
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enroll)
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loadVars
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if [ -e $PRIVATEKEYFILENAME ]; then
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echo "Private key already exists at $PRIVATEKEYFILENAME. Please delete first to proceed."
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log ERROR "Private key already exists at $PRIVATEKEYFILENAME. Please delete first to proceed."
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exit 1
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fi
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docker run --rm -ti -v /etc/bridgehead/pki:/etc/bridgehead/pki samply/beam-enroll:latest --output-file $PRIVATEKEYFILENAME --proxy-id $PROXY_ID --admin-email $SUPPORT_EMAIL
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@ -1,7 +1,5 @@
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#!/bin/bash -e
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source lib/log.sh
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detectCompose() {
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if [[ "$(docker compose version 2>/dev/null)" == *"Docker Compose version"* ]]; then
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COMPOSE="docker compose"
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@ -37,11 +35,11 @@ checkOwner(){
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printUsage() {
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echo "Usage: bridgehead start|stop|update|install|uninstall|enroll PROJECTNAME"
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echo "PROJECTNAME should be one of ccp|nngm|bbmri"
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echo "PROJECTNAME should be one of ccp|bbmri"
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}
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checkRequirements() {
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if ! lib/prerequisites.sh; then
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if ! lib/prerequisites.sh $@; then
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log "ERROR" "Validating Prerequisites failed, please fix the error(s) above this line."
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fail_and_report 1 "Validating prerequisites failed."
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else
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@ -120,8 +118,10 @@ fixPermissions() {
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source lib/monitoring.sh
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report_error() {
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log ERROR "$2"
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hc_send $1 "$2"
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CODE=$1
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shift
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log ERROR "$@"
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hc_send $CODE "$@"
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}
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fail_and_report() {
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@ -9,14 +9,9 @@ if [ $# -eq 0 ]; then
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exit 1
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fi
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if [ $1 != "ccp" ] && [ $1 != "nngm" ] && [ $1 != "bbmri" ]; then
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log "ERROR" "Please provide a supported project like ccp, bbmri or nngm"
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exit 1
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fi
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export PROJECT=$1
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checkRequirements
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checkRequirements noprivkey
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log "INFO" "Allowing the bridgehead user to start/stop the bridgehead."
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@ -33,7 +28,7 @@ Cmnd_Alias BRIDGEHEAD${PROJECT^^} = \\
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bridgehead ALL= NOPASSWD: BRIDGEHEAD${PROJECT^^}
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EOF
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# TODO: Determine wether this should be located in setup-bridgehead (triggered through bridgehead install) or in update bridgehead (triggered every hour)
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# TODO: Determine whether this should be located in setup-bridgehead (triggered through bridgehead install) or in update bridgehead (triggered every hour)
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if [ -z "$LDM_PASSWORD" ]; then
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log "INFO" "Now generating a password for the local data management. Please save the password for your ETL process!"
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generated_passwd="$(cat /proc/sys/kernel/random/uuid | sed 's/[-]//g' | head -c 32)"
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@ -42,7 +37,7 @@ if [ -z "$LDM_PASSWORD" ]; then
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echo -e "## Local Data Management Basic Authentication\n# User: $PROJECT\nLDM_PASSWORD=$generated_passwd" >> /etc/bridgehead/${PROJECT}.local.conf;
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fi
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log "INFO" "Register system units for bridgehead and bridgehead-update"
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log "INFO" "Registering system units for bridgehead and bridgehead-update"
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cp -v \
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lib/systemd/bridgehead\@.service \
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lib/systemd/bridgehead-update\@.service \
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@ -61,4 +56,11 @@ systemctl enable bridgehead@"${PROJECT}".service
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log "INFO" "Enabling auto-updates for bridgehead@${PROJECT}.service ..."
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systemctl enable --now bridgehead-update@"${PROJECT}".timer
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log "INFO" "\nSuccess - now start your bridgehead by running\n systemctl start bridgehead@${PROJECT}.service\n or by rebooting your machine."
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STR="\n\n systemctl start bridgehead@${PROJECT}.service\n\nor by rebooting your machine."
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if [ -e /etc/bridgehead/pki/${SITE_ID}.priv.pem ]; then
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STR="Success. Next, start your bridgehead by running$STR"
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else
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STR="Success. Next, enroll into the $PROJECT broker by creating a cryptographic certificate. To do so, run\n\n /srv/docker/bridgehead/bridgehead enroll $PROJECT\n\nThen, you may start the bridgehead by running$STR"
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fi
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log "INFO" "$STR"
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@ -1,5 +1,7 @@
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#!/bin/bash
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log() {
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echo -e "$(date +'%Y-%m-%d %T')" "$1:" "$2"
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SEVERITY="$1"
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shift
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echo -e "$(date +'%Y-%m-%d %T')" "$SEVERITY:" "$@"
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}
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@ -35,8 +35,13 @@ function hc_send(){
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fi
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if [ -z "$USER_AGENT" ]; then
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COMMIT_ETC=$(git -C /etc/bridgehead rev-parse HEAD | cut -c -8)
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COMMIT_SRV=$(git -C /srv/docker/bridgehead rev-parse HEAD | cut -c -8)
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if [ "$USER" != "root" ]; then
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COMMIT_ETC=$(git -C /etc/bridgehead rev-parse HEAD | cut -c -8)
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COMMIT_SRV=$(git -C /srv/docker/bridgehead rev-parse HEAD | cut -c -8)
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else
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COMMIT_ETC=$(su -c 'git -C /etc/bridgehead rev-parse HEAD' bridgehead | cut -c -8)
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COMMIT_SRV=$(su -c 'git -C /srv/docker/bridgehead rev-parse HEAD' bridgehead | cut -c -8)
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fi
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USER_AGENT="srv:$COMMIT_SRV etc:$COMMIT_ETC"
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fi
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@ -0,0 +1,67 @@
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#!/bin/bash -e
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source lib/log.sh
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source lib/functions.sh
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log "INFO" "Preparing your system for bridgehead installation ..."
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# Create the bridgehead user
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if id bridgehead &>/dev/null; then
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log "INFO" "Existing user with id $(id -u bridgehead) will be used by the bridgehead system units."
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else
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log "INFO" "Now creating a system user to own the bridgehead's files."
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useradd -M -g docker -N bridgehead || fail_and_report ""
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fi
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# Clone the OpenSource repository of bridgehead
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bridgehead_repository_url="https://github.com/samply/bridgehead.git"
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if [ -d "/srv/docker/bridgehead" ]; then
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current_owner=$(stat -c '%U' /srv/docker/bridgehead)
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if [ "$(su -c 'git -C /srv/docker/bridgehead remote get-url origin' $current_owner)" == "$bridgehead_repository_url" ]; then
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log "INFO" "Bridgehead's open-source repository has been found at /srv/docker/bridgehead"
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else
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log "ERROR" "The directory /srv/docker/bridgehead seems to exist, but doesn't contain a clone of $bridgehead_repository_url\nPlease delete the directory and try again."
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exit 1
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fi
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else
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log "INFO" "Cloning $bridgehead_repository_url to /srv/docker/bridgehead"
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mkdir -p /srv/docker/
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git clone bridgehead_repository_url /srv/docker/bridgehead -b feature/samplyBeam
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fi
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case "$PROJECT" in
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ccp)
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site_configuration_repository_middle="git.verbis.dkfz.de/bridgehead-configurations/bridgehead-config-"
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;;
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bbmri)
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site_configuration_repository_middle="git.verbis.dkfz.de/bbmri-bridgehead-configs/"
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;;
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*)
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log ERROR "Internal error, this should not happen."
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exit 1
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;;
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esac
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# Clone the site-configuration
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if [ -d /etc/bridgehead ]; then
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current_owner=$(stat -c '%U' /etc/bridgehead)
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if [ "$(su -c 'git -C /etc/bridgehead remote get-url origin' $current_owner | grep $site_configuration_repository_middle)" ]; then
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log "INFO" "Your site config repository in /etc/bridgehead seems to be installed correctly."
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else
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log "WARN" "Your site configuration repository in /etc/bridgehead seems to have another origin than git.verbis.dkfz.de. Please check if the repository is correctly cloned!"
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fi
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else
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log "INFO" "Now cloning your site configuration repository for you."
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read -p "Please enter your site: " site
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read -s -p "Please enter the bridgehead's access token for your site configuration repository (will not be echoed): " access_token
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site_configuration_repository_url="https://bytoken:${access_token}@${site_configuration_repository_middle}$(echo $site | tr '[:upper:]' '[:lower:]').git"
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git clone $site_configuration_repository_url /etc/bridgehead
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if [ $? -gt 0 ]; then
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log "ERROR" "Unable to clone your configuration repository. Please obtain correct access data and try again."
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fi
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fi
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chown -R bridgehead /etc/bridgehead /srv/docker/bridgehead
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log INFO "System preparation is completed and private key is present."
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@ -5,11 +5,11 @@ source lib/functions.sh
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detectCompose
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if ! id "bridgehead" &>/dev/null; then
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log ERROR "User bridgehead does not exist. Please consult readme for installation."
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log ERROR "User bridgehead does not exist. Please run bridgehead install $PROJECT"
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exit 1
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fi
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checkOwner . bridgehead || exit 1
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checkOwner /srv/docker/bridgehead bridgehead || exit 1
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checkOwner /etc/bridgehead bridgehead || exit 1
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## Check if user is a su
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@ -62,16 +62,22 @@ if [ -e /etc/bridgehead/vault.conf ]; then
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fi
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fi
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log INFO "Checking your beam proxy private key"
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checkPrivKey() {
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if [ -e /etc/bridgehead/pki/${SITE_ID}.priv.pem ]; then
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log INFO "Success - private key found."
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else
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log ERROR "Unable to find private key at /etc/bridgehead/pki/${SITE_ID}.priv.pem. To fix, please run\n bridgehead enroll ${PROJECT}\nand follow the instructions."
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return 1
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fi
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log INFO "Success - all prerequisites are met!"
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hc_send log "Success - all prerequisites are met!"
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return 0
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}
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if [ -e /etc/bridgehead/pki/${SITE_ID}.priv.pem ]; then
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log INFO "Success - private key found."
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if [[ "$@" =~ "noprivkey" ]]; then
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log INFO "Skipping check for private key for now."
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else
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log ERROR "Unable to find private key at /etc/bridgehead/pki/${SITE_ID}.priv.pem. To fix, please run bridgehead enroll ${PROJECT} and follow the instructions".
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exit 1
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checkPrivKey || exit 1
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fi
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log INFO "Success - all prerequisites are met!"
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hc_send log "Success - all prerequisites are met!"
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exit 0
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@ -7,11 +7,6 @@ if [ $# -eq 0 ]; then
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exit 1
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fi
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if [ $1 != "ccp" ] && [ $1 != "nngm" ] && [ $1 != "bbmri" ]; then
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log "ERROR" "Please provide a supported project like ccp, bbmri or nngm"
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exit 1
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fi
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export PROJECT=$1
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#checkRequirements // not needed when uninstalling
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