* Automatic Dockerfile update by release process

As noted by John, requests improve by a factor 10 (20-30secs -> 2-3secs)
with this dependency in place.

Dockerfile

@@ -1,50 +1,59 @@
-FROM        perl:5
+FROM        debian:jessie
 MAINTAINER  Freelock john@freelock.com
 
-# Use postgres repository to get newer pg_dump and postgres client
-RUN wget --quiet -O - https://www.postgresql.org/media/keys/ACCC4CF8.asc | apt-key add - && \
-  echo "deb http://apt.postgresql.org/pub/repos/apt/ jessie-pgdg main 9.6" |tee /etc/apt/sources.list.d/postgres.list
+RUN echo -n "APT::Install-Recommends \"0\";\nAPT::Install-Suggests \"0\";\n" >> /etc/apt/apt.conf
 
 # Install Perl, Tex, Starman, psql client, and all dependencies
-RUN DEBIAN_FRONTENT=noninteractive && \
-  apt-get update && apt-get dist-upgrade -y && apt-get -y install \
-  libcgi-emulate-psgi-perl libcgi-simple-perl libconfig-inifiles-perl \
-  libdbd-pg-perl libdbi-perl libdatetime-perl \
-  libdatetime-format-strptime-perl libdigest-md5-perl \
-  libfile-mimeinfo-perl libjson-xs-perl libjson-perl \
-  liblocale-maketext-perl liblocale-maketext-lexicon-perl \
-  liblog-log4perl-perl libmime-base64-perl libmime-lite-perl \
-  libmath-bigint-gmp-perl libmoose-perl libnumber-format-perl \
-  libpgobject-perl libpgobject-simple-perl libpgobject-simple-role-perl \
-  libpgobject-util-dbmethod-perl libplack-perl libtemplate-perl \
-  libnamespace-autoclean-perl \
-  libtemplate-plugin-latex-perl libtex-encode-perl \
-  libmoosex-nonmoose-perl \
-  texlive-latex-recommended \
-  texlive-xetex \
-  starman \
-  libopenoffice-oodoc-perl \
-  postgresql-client-9.6 \
-  lpr \
-  ssmtp
+# Without libclass-c3-xs-perl, performance is terribly slow...
+RUN DEBIAN_FRONTEND=noninteractive apt-get update && \
+    apt-get dist-upgrade -y && apt-get -y install \
+    libcgi-emulate-psgi-perl libcgi-simple-perl libconfig-inifiles-perl \
+    libdbd-pg-perl libdbi-perl libdatetime-perl \
+    libdatetime-format-strptime-perl libdigest-md5-perl \
+    libfile-mimeinfo-perl libjson-xs-perl libjson-perl \
+    liblocale-maketext-perl liblocale-maketext-lexicon-perl \
+    liblog-log4perl-perl libmime-base64-perl libmime-lite-perl \
+    libmath-bigint-gmp-perl libmoose-perl libnumber-format-perl \
+    libpgobject-perl libpgobject-simple-perl libpgobject-simple-role-perl \
+    libpgobject-util-dbmethod-perl libplack-perl libtemplate-perl \
+    libnamespace-autoclean-perl \
+    libtemplate-plugin-latex-perl libtex-encode-perl \
+    libmoosex-nonmoose-perl libclass-c3-xs-perl \
+    texlive-latex-recommended \
+    texlive-xetex \
+    starman \
+    libopenoffice-oodoc-perl \
+    postgresql-client \
+    ssmtp \
+    lsb-release \
+    && rm -rf /var/lib/apt/lists/*
+
 
 # Build time variables
-ENV LSMB_VERSION 1.5.6
+ENV LSMB_VERSION 1.5.11
 
 # Install LedgerSMB
-RUN cd /srv && \
-  curl -Lo ledgersmb-$LSMB_VERSION.tar.gz "http://downloads.sourceforge.net/project/ledger-smb/Releases/$LSMB_VERSION/ledgersmb-$LSMB_VERSION.tar.gz?r=https%3A%2F%2Fsourceforge.net%2Fprojects%2Fledger-smb%2Ffiles%2FReleases%2F$LSMB_VERSION%2F&ts=1483124209&use_mirror=superb-sea2" && \
-  tar -xvzf ledgersmb-$LSMB_VERSION.tar.gz
-  # https://sourceforge.net/projects/ledger-smb/files/Releases/$LSMB_VERSION/ledgersmb-$LSMB_VERSION.tar.gz/download && \
+RUN DEBIAN_FRONTEND=noninteractive apt-get update && \
+    apt-get -y install git cpanminus make gcc libperl-dev && \
+    cd /srv && \
+    curl -Lo ledgersmb-$LSMB_VERSION.tar.gz "http://download.ledgersmb.org/f/Releases/$LSMB_VERSION/ledgersmb-$LSMB_VERSION.tar.gz" && \
+    tar -xvzf ledgersmb-$LSMB_VERSION.tar.gz && \
+    rm -f ledgersmb-$LSMB_VERSION.tar.gz && \
+    cd ledgersmb && \
+    cpanm --quiet --notest \
+      --with-feature=starman \
+      --with-feature=latex-pdf-ps \
+      --with-feature=openoffice \
+      --installdeps . && \
+    apt-get purge -y git cpanminus make gcc libperl-dev && \
+    apt-get autoremove -y && \
+    apt-get autoclean && \
+    rm -rf ~/.cpanm/ && \
+    rm -rf /var/lib/apt/lists/*
 
 WORKDIR /srv/ledgersmb
 
-# 1.5 requirements
-RUN cpanm --quiet --notest \
-  --with-feature=starman \
-  --with-feature=latex-pdf-ps \
-  --with-feature=openoffice \
-  --installdeps .
+# master requirements
 
 # Configure outgoing mail to use host, other run time variable defaults
 
@@ -75,8 +84,6 @@ RUN mkdir -p /tmp && \
 
 # Internal Port Expose
 EXPOSE 5762
-# If ledgersmb.conf does not exist, www-data user needs to be able to create it.
-RUN chown www-data /srv/ledgersmb
-USER www-data
 
+USER www-data
 CMD ["start.sh"]

start.sh

@@ -4,14 +4,20 @@ update_ssmtp.sh
 cd /srv/ledgersmb
 
 if [[ ! -f ledgersmb.conf ]]; then
-  cp conf/ledgersmb.conf.default ledgersmb.conf
-  sed -i \
-    -e "s/\(cache_templates = \).*\$/cache_templates = 1/g" \
-    -e "s/\(host = \).*\$/\1$POSTGRES_HOST/g" \
-    -e "s/\(port = \).*\$/\1$POSTGRES_PORT/g" \
-    -e "s/\(default_db = \).*\$/\1$DEFAULT_DB/g" \
-    -e "s%\(sendmail   = \).*%\1/usr/sbin/ssmtp%g" \
-    /srv/ledgersmb/ledgersmb.conf
+  cat <<EOF >/tmp/ledgersmb.conf
+[main]
+cache_templates = 1
+
+[database]
+host = $POSTGRES_HOST
+port = $POSTGRES_PORT
+default_db = $DEFAULT_DB
+
+[mail]
+sendmail   = /usr/sbin/ssmtp
+
+EOF
+  export LSMB_CONFIG_FILE='/tmp/ledgersmb.conf'
 fi
 
 if [ ! -f "/tmp/ledgersmb" ]; then
@@ -26,6 +32,7 @@ fi
 
 # Needed for modules loaded by cpanm
 export PERL5LIB
+
 for PerlLib in /usr/lib/perl5* /usr/local/lib/perl5*/site_perl/* ; do
     [[ -d "$PerlLib" ]] && {
         PERL5LIB="$PerlLib";
@@ -35,4 +42,7 @@ done ;
 echo "Selected PERL5LIB=$PERL5LIB";
 
 # start ledgersmb
-exec starman --port 5762 tools/starman.psgi
+# --preload-app allows application initialization to kill the entire
+# starman instance (instead of just the worker, which will immediately
+# get restarted); it also has a positive effect on memory use
+exec starman --port 5762 --preload-app tools/starman.psgi