forked from 0k/0k-charms
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273 lines
7.1 KiB
273 lines
7.1 KiB
#!/bin/bash
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set -eux
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## 0k git remote path
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GIT_0K_BASE=${GIT_0K_BASE:-"0k-ro:/var/git"}
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## 0k git remote options
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GIT_0K_CLONE_OPTIONS=${GIT_0K_CLONE_OPTIONS:-""}
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##
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## Install 0k-manage
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##
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mkdir -p /opt/apps
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(
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if [ -d "/opt/apps/0k-manage" ]; then
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cd /opt/apps/0k-manage &&
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git pull -r
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else
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cd /opt/apps &&
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git clone $GIT_0K_CLONE_OPTIONS "$GIT_0K_BASE/0k/0k-manage.git" &&
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cd /opt/apps/0k-manage &&
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git checkout 0k/prod/master
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fi
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pip install sact.epoch || exit 1
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if [ "$(python -c 'import sact.epoch' 2>&1 | tail -n 1)" == "ImportError: No module named interface" ]; then
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echo "Error: conflicting installation of zope.interface detected. Trying workaround."
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(
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cd /usr/local/lib/python2.7/dist-packages
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mv zope zope-bad
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) &&
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pip install zope.interface --upgrade &&
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pip install zope.component --upgrade
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if [ "$(python -c 'import sact.epoch' 2>&1 | tail -n 1)" == "" ]; then
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echo "Workaround worked."
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else
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echo "Failed work around."
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exit 1
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fi
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fi
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# ln -sf /opt/apps/0k-manage/src/bin/* /usr/local/bin/
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)
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##
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## Remove possible previous docker-compose related stuff
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##
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if [ -f /etc/compose/local.conf ]; then
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sed -ri 's%^(. /opt/venv/docker-compose/bin/activate)$%# \1 ## docker-compsoe not needed anymore%g' \
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/etc/compose/local.conf
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fi
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##
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## Install 0k-charm
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##
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(
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apt-get install -y kal-shlib-charm kal-shlib-cache kal-shlib-cmdline </dev/null
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if [ -d "/opt/apps/0k-charm" ]; then
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cd /opt/apps/0k-charm &&
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git checkout master &&
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git pull -r
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else
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cd /opt/apps &&
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git clone $GIT_0K_CLONE_OPTIONS "$GIT_0K_BASE/0k/0k-charm.git"
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fi
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ln -sfn /opt/apps/0k-charm/bin/charm /usr/local/sbin/charm
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)
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##
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## Install 0k-charms
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##
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(
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if [ -d "/opt/apps/0k-charms" ]; then
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cd /opt/apps/0k-charms &&
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git checkout master &&
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git pull -r
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else
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cd /opt/apps &&
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git clone $GIT_0K_CLONE_OPTIONS "$GIT_0K_BASE/0k/0k-charms.git"
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fi
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if [ -d "/srv/charm-store" ]; then
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if [ -L "/srv/charm-store" ]; then
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info "Already have a valid /srv/charm-store"
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elif [ -L "/srv/charm-store/0k-charms" ]; then
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mv /srv/charm-store{,.old} &&
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mv /srv/charm-store.old/0k-charms /srv/charm-store &&
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rmdir /srv/charm-store.old
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else
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die "Unexpected layout of '/srv/charm-store'. Bailing out."
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fi
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else
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ln -sfn /opt/apps/0k-charms /srv/charm-store
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fi
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)
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##
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## Install lxc-scripts
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##
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(
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if ! [ -d "/opt/apps/lxc-scripts" ]; then
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cd /opt/apps &&
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git clone $GIT_0K_CLONE_OPTIONS "$GIT_0K_BASE/0k/lxc-scripts.git"
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fi
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cd /opt/apps/lxc-scripts &&
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git checkout master &&
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git pull -r &&
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ln -sfn /opt/apps/lxc-scripts/bin/lxc-* /usr/local/sbin/ &&
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if [ -f /etc/default/lxc ]; then
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if [ -f /etc/default/lxc.pre-install ]; then
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cp /etc/default/lxc.pre-install /etc/default/lxc
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else
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cp /etc/default/lxc /etc/default/lxc.pre-install
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fi
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[ -d /usr/lib/lxc/templates ] && {
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ln -sfn /opt/apps/lxc-scripts/usr/lib/lxc/templates/lxc-0k-ubuntu-cloud /usr/lib/lxc/templates/
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echo TEMPLATE_PATH=/usr/lib/lxc/templates >> /etc/default/lxc
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}
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[ -d /usr/share/lxc/templates ] && {
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ln -sfn /opt/apps/lxc-scripts/usr/lib/lxc/templates/lxc-0k-ubuntu-cloud /usr/share/lxc/templates
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echo TEMPLATE_PATH=/usr/share/lxc/templates >> /etc/default/lxc
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}
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fi
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)
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##
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## Install 0k-docker
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##
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(
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if [ -d "/opt/apps/0k-docker" ]; then
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cd /opt/apps/0k-docker &&
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git checkout master &&
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git pull -r
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else
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cd /opt/apps &&
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git clone $GIT_0K_CLONE_OPTIONS "$GIT_0K_BASE/0k/0k-docker"
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fi
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ln -sfn /opt/apps/0k-docker/src/bin/* /usr/local/sbin/
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## Probably dangerous for docker only solution that do not
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## rely on the same choices
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#ln -sfn /opt/apps/0k-docker/src/bin/docker-clean /etc/cron.daily/docker-clean
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## in update, will remove broken links to binaries that were removed
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find -L /usr/local/sbin -maxdepth 1 -type l -ilname /opt/apps/0k-docker/\* -delete
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)
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##
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## Install 0k.io certificate authority
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##
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## Note that docker should be installed after (or be restarted).
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apt-get install -y curl </dev/null
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## This does not seem to work anymore (docker v1.12, ubutnu 14.04 on gani)
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ca=/etc/ssl/ca.0k.io.pem
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need_restart=
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oldmd5=
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if [ -f "$ca" ]; then
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oldmd5=$(md5sum "$ca")
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fi
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echo "Fetching 0k.io CA certificate..."
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curl http://docker.0k.io/get/ca.0k.io.pem > "$ca"
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if [[ "$(md5sum "$ca")" != "$oldmd5" ]]; then
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need_restart=1
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cat "$ca" >> /etc/ssl/certs/ca-certificates.crt
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fi
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## This is the new way: https://docs.docker.com/engine/security/certificates/
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ca_ln="/etc/docker/certs.d/docker.0k.io/ca.crt"
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mkdir -p "$(dirname "$ca_ln")"
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if ! [ -L "$ca_ln" ] || [ "$(realpath "$ca_ln")" != "$ca" ] ; then
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ln -sfn "$ca" "$ca_ln"
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need_restart=1
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fi
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if [ "$need_restart" ]; then
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service docker restart
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fi
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echo "Login into our server."
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docker login -u vm -p iamavm https://docker.0k.io
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sed -ri 's/^#(net\.ipv4\.ip_forward=1)$/\1/g' /etc/sysctl.conf
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sysctl -w net.ipv4.ip_forward=1
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##
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## Installation of compose
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##
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docker pull docker.0k.io/compose
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if [ -d "/opt/apps/0k-compose" ]; then
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cd "/opt/apps/0k-compose" &&
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git pull -r
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else
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mkdir -p /opt/apps && cd /opt/apps
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git clone "$GIT_0K_BASE"/0k/0k-compose.git
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fi
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[ -e /usr/local/bin/compose ] || ln -sfnv /opt/apps/0k-compose/bin/compose /usr/local/bin/
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rm -rf /var/cache/compose
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cat <<EOF > /etc/default/datastore
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DATASTORE=/srv/datastore
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SNAPSHOT_BACKUP=/var/backups/snapshot
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EOF
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cat <<EOF > /etc/default/compose
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## if not provided, this will be the default service launched.
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export DEFAULT_SERVICES=""
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## In new compose (running in docker) this is not yet really supported,
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## and is it wanted ?
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#export DEFAULT_PROJECT_NAME=$(hostname | cut -f 2 -d . )
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#DEFAULT_PROJECT_NAME=\${DEFAULT_PROJECT_NAME,,} ## to lowercase
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export DOCKER_DATASTORE=\$([ -e /etc/default/datastore ] && . /etc/default/datastore && echo \$DATASTORE)
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export DATASTORE=\$DOCKER_DATASTORE/data
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export CONFIGSTORE=\$DOCKER_DATASTORE/config
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EOF
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if ! egrep "^DEFAULT_COMPOSE_FILE=/etc/compose/compose.yml$" /etc/compose/local.conf >/dev/null 2>&1; then
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mkdir /etc/compose -p
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touch /etc/compose/local.conf
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echo "DEFAULT_COMPOSE_FILE=/etc/compose/compose.yml" >> /etc/compose/local.conf
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fi
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##
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## Install pgm
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##
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(
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if [ -d "/opt/apps/0k-pgm" ]; then
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cd /opt/apps/0k-pgm &&
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git pull -r
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else
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cd /opt/apps &&
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git clone $GIT_0K_CLONE_OPTIONS "$GIT_0K_BASE/0k/0k-pgm.git" &&
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cd /opt/apps/0k-pgm &&
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git checkout master
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fi
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ln -sfnv /opt/apps/0k-pgm/bin/* /usr/local/bin/
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find -L /usr/local/bin -maxdepth 1 -type l -ilname /opt/apps/0k-pgm/bin/\* -delete
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apt-get install -y --force-yes pv buffer < /dev/null
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apt-get install -y postgresql-client </dev/null
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)
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