Add upgrade, restart-overnight-backups scripts for generic backup app

rattail_fabric2/deploy/backup/backup-everything.mako

@@ -2,19 +2,16 @@
 
 if [ "$1" = "-v" -o "$1" = "--verbose" ]; then
     VERBOSE='--verbose'
-    QUIET=
     PROGRESS='--progress'
     CONFIG='/srv/envs/${envname}/app/rattail.conf'
 else
     VERBOSE=
-    QUIET='--quiet'
     PROGRESS=
     CONFIG='/srv/envs/${envname}/app/silent.conf'
 fi
 
-
 RATTAIL="/srv/envs/${envname}/bin/rattail --config=$CONFIG $PROGRESS $VERBOSE"
-PIP="sudo -H -u ${user} PIP_CONFIG_FILE=/srv/envs/${envname}/pip.conf /srv/envs/${envname}/bin/pip"
+
 
 # sanity check
 if [ "$HOME" != '/root' ]; then
@@ -25,18 +22,8 @@ if [ "$HOME" != '/root' ]; then
     exit 1
 fi
 
-# upgrade pip
-$PIP install $QUIET --upgrade pip
-
-# upgrade rattail
-cd /srv/envs/${envname}/src/rattail
-if [ "$(sudo -H -u ${user} git status --porcelain)" != '' ]; then
-   sudo -H -u ${user} git status
-   exit 1
-fi
-sudo -H -u ${user} git pull $QUIET
-find . -name '*.pyc' -delete
-$PIP install $QUIET --upgrade --upgrade-strategy eager --editable .
+# upgrade app
+/srv/envs/${envname}/app/upgrade.sh $VERBOSE
 
 # run backup
 cd /srv/envs/${envname}

rattail_fabric2/deploy/backup/restart-overnight-backups.sh.mako

@@ -0,0 +1,5 @@
+#!/bin/sh -e
+
+DATE=`date --date='yesterday' +%Y-%m-%d`
+
+echo "${envpath}/bin/rattail -c ${envpath}/app/silent.conf --no-versioning run-n-mail -S 'Backups (continued)' '${envpath}/app/overnight-backups.sh $DATE'" | at 'now + 1 minute'

rattail_fabric2/deploy/backup/upgrade.sh.mako

@@ -0,0 +1,25 @@
+#!/bin/sh -e
+
+if [ "$1" = "-v" -o "$1" = "--verbose" ]; then
+    VERBOSE='--verbose'
+    QUIET=
+else
+    VERBOSE=
+    QUIET='--quiet'
+fi
+
+PIP="sudo -H -u ${user} PIP_CONFIG_FILE=${envpath}/pip.conf ${envpath}/bin/pip"
+
+
+# upgrade pip
+$PIP install $QUIET --upgrade pip
+
+# upgrade rattail
+cd ${envpath}/src/rattail
+if [ "$(sudo -H -u ${user} git status --porcelain)" != '' ]; then
+   sudo -H -u ${user} git status
+   exit 1
+fi
+sudo -H -u ${user} git pull $QUIET
+find . -name '*.pyc' -delete
+$PIP install $QUIET --upgrade --upgrade-strategy eager --editable .