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Commit c5f0f9bb authored by Hahn Axel (hahn)'s avatar Hahn Axel (hahn)
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v0.3 add params (list, force, help)

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deploy_app.sh
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......@@ -6,6 +6,7 @@
# ----------------------------------------------------------------------
# 2021-04-19 v0.1 <axel.hahn@iml.unibe.ch> initial version
# 2021-05-09 v0.2 <axel.hahn@iml.unibe.ch> chown includes dot files
# 2021-05-14 v0.3 <axel.hahn@iml.unibe.ch> add params (list, force, help)
# ======================================================================
......@@ -100,131 +101,201 @@ function run_task(){
fi
}
# ----------------------------------------------------------------------
# MAIN
# ----------------------------------------------------------------------
cd $( dirname $0 )
function deploy(){
skipmessage="SKIP: no newer download file. You can use parameter -f to fore reinstall."
if [ $# -eq 0 ]; then
header "looping over all profiles"
getprofiles
echo
for myprofile in $( getprofiles )
do
$0 $myprofile
done
rc=$?
profile=
header "loop over projects is finished"
echo exiting with statuscode $rc
exit $rc
fi
# ----------------------------------------------------------------------
header "Set profile [$1]"
setprofile $1
echo
echo
echo "<<<<<<<<<<##########| POC :: DEPLOYMENT SCRIPT |##########>>>>>>>>>>"
echo
# ----------------------------------------------------------------------
header "Download ${IMLCI_PROJECT}.tgz"
typeset -i local isupdate=$defaultupdate
${selfdir}/bin/getfile.sh -f ${IMLCI_PROJECT}.tgz -o ${downloadtmp}
if [ $? -ne 0 ]; then
echo Repeating request with debug param -d to get the error...
${selfdir}/bin/getfile.sh -d -f ${IMLCI_PROJECT}.tgz -o ${downloadtmp}
exit 1
fi
# ----------------------------------------------------------------------
header "Set profile [$1]"
setprofile $1
# ----------------------------------------------------------------------
header "Detect if download is newer than last download."
if [ -f ${downloadfile} ]; then
# ls -l "${downloadfile}" "${downloadtmp}"
diff "${downloadfile}" "${downloadtmp}"
if [ $? -eq 0 ]; then
echo "INFO: the downloaded file is the same like last download."
rm -f "${downloadtmp}"
else
echo "OK: donwload contains an update."
isupdate=$isupdate+1
mv "${downloadtmp}" "${downloadfile}"
fi
else
echo "INFO: last download not available - first install or a forced update."
isupdate=$isupdate+0
mv "${downloadtmp}" "${downloadfile}"
fi
ls -l "${downloadfile}"
# ----------------------------------------------------------------------
header "Download ${IMLCI_PROJECT}.tgz"
isupdate=0
${selfdir}/bin/getfile.sh -f ${IMLCI_PROJECT}.tgz -o ${downloadtmp}
if [ $? -ne 0 ]; then
echo Repeating request with debug param -d to get the error...
${selfdir}/bin/getfile.sh -d -f ${IMLCI_PROJECT}.tgz -o ${downloadtmp}
exit 1
fi
# ----------------------------------------------------------------------
header "Switch into install dir ${installdir} ..."
test -d "${installdir}" || mkdir -p "${installdir}"
cd ${installdir} || exit 2
# ----------------------------------------------------------------------
header "Detect if download is newer than last download."
if [ -f ${downloadfile} ]; then
# ls -l "${downloadfile}" "${downloadtmp}"
diff "${downloadfile}" "${downloadtmp}"
if [ $? -eq 0 ]; then
echo "INFO: the downloaded file is the same like last download."
rm -f "${downloadtmp}"
# ----------------------------------------------------------------------
header "PRE tasks"
# what you could do here:
# - enable maintenance flag
# - stop service
# - cleanup directory ... up to remove all current files
test $isupdate -eq 0 && echo $skipmessage
test $isupdate -eq 0 || run_task "${profiledir}/tasks_preinstall.sh"
# ----------------------------------------------------------------------
header "PRE tasks II - cleanup"
if [ $isupdate -eq 0 ]; then
echo $skipmessage
else
echo "OK: donwload contains an update."
isupdate=1
mv "${downloadtmp}" "${downloadfile}"
test "$cleanup_preview" -eq "1" || echo "SKIP: preview of cleanup is disabled."
test "$cleanup_preview" -eq "1" && "${selfdir}/bin/preinstall_cleanup.sh" "${installdir}" "${downloadfile}"
test "$cleanup_force" -eq "1" || echo "SKIP: cleanup files is disabled."
test "$cleanup_force" -eq "1" && "${selfdir}/bin/preinstall_cleanup.sh" "${installdir}" "${downloadfile}" "force"
fi
else
echo "INFO: last download not available - first install or a forced update."
isupdate=1
mv "${downloadtmp}" "${downloadfile}"
fi
ls -l "${downloadfile}"
# ----------------------------------------------------------------------
header "Switch into install dir ${installdir} ..."
test -d "${installdir}" || mkdir -p "${installdir}"
cd ${installdir} || exit 2
# ----------------------------------------------------------------------
header "Extract ${downloadfile} $( pwd )"
test $isupdate -eq 0 && echo $skipmessage
test $isupdate -eq 0 || tar -xzf "${downloadfile}" . || exit 3
ls -l
# ----------------------------------------------------------------------
header "PRE tasks"
# what you could do here:
# - enable maintenance flag
# - stop service
# - clenaup directory ... up to remove all current files
run_task "${profiledir}/tasks_preinstall.sh"
# ----------------------------------------------------------------------
# header "Remove download archive ${IMLCI_PROJECT}.tgz"
# echo rm -f ${IMLCI_PROJECT}.tgz
# ----------------------------------------------------------------------
header "PRE tasks II - cleanup"
test "$cleanup_preview" -eq "1" || echo "SKIP: preview of cleanup is disabled."
test "$cleanup_preview" -eq "1" && "${selfdir}/bin/preinstall_cleanup.sh" "${installdir}" "${downloadfile}"
# ----------------------------------------------------------------------
header "Update config files"
echo "Showing replacements:" ; grep '@replace\[' hooks/templates/*
run_task "${profiledir}/tasks_config.sh"
test "$cleanup_force" -eq "1" || echo "SKIP: cleanup files is disabled."
test "$cleanup_force" -eq "1" && "${selfdir}/bin/preinstall_cleanup.sh" "${installdir}" "${downloadfile}" "force"
# ----------------------------------------------------------------------
header "Set file owner [${appowner}]"
if [ $isupdate -eq 0 ]; then
echo $skipmessage
else
if [ ! -z "${appowner}" ]; then
sudo chown -R $appowner * .* || exit 5
ls -la
else
echo "SKIP: variable appowner was not set"
fi
fi
# ----------------------------------------------------------------------
header "Extract ${downloadfile} $( pwd )"
tar -xzf "${downloadfile}" . || exit 3
ls -l
# ----------------------------------------------------------------------
header "POST tasks"
# what you could do here:
# - start current deploy scripts
# - apply database updates
# - set permissions
# - start service
# - remove maintenance flag
# - send success message as email/ slack/ [another fancy tool]
test $isupdate -eq 0 && echo $skipmessage
test $isupdate -eq 0 || run_task "${profiledir}/tasks_postinstall.sh"
cd $( dirname $0 )
}
# ----------------------------------------------------------------------
# MAIN
# ----------------------------------------------------------------------
# header "Remove download archive ${IMLCI_PROJECT}.tgz"
# echo rm -f ${IMLCI_PROJECT}.tgz
# ----------------------------------------------------------------------
header "Update config files"
echo "Showing replacements:" ; grep '@replace\[' hooks/templates/*
run_task "${profiledir}/tasks_config.sh"
cd $( dirname $0 )
action="deploy"
typeset -i defaultupdate=0
# ----------------------------------------------------------------------
header "Set file owner [${appowner}]"
if [ ! -z "${appowner}" ]; then
sudo chown -R $appowner * .* || exit 5
ls -la
echo
echo
echo "<<<<<<<<<<##########| IML - DEPLOYMENT SCRIPT |##########>>>>>>>>>>"
echo
while getopts 'hfl' arg; do
case ${arg} in
h)
echo "HELP"
echo "Load one or more profiles profile to deploy an application."
echo "If the download file is not newer then it does not extract files and does not"
echo "run pre and post hooks - it updates the config files only and sets the owner."
echo
echo "Syntax:"
echo " $( basename $0 ) [OPTION] [PROFILE(S)]"
echo
echo "Optioms:"
echo " -h | show this help and exit"
echo " -f | force full installation even if the download file is not newer"
echo " -l | list exiting profile names"
echo
echo "Profile(s):"
echo " Set one or more valid profile names. By default it loops over all profiles."
echo " This prameter limits the execution to the given profiles."
echo " Use option -l to get a list of profiles."
echo
exit 0
;;
f)
echo "FORCE update"
defaultupdate=1
shift 1
;;
l)
echo "LIST of existing profiles:"
getprofiles
echo
exit 0
;;
?)
echo "Invalid option: -${OPTARG}."
exit 2
;;
esac
done
if [ $# -eq 0 ]; then
header "looping over all profiles"
getprofiles
echo
allprofiles=$( getprofiles )
else
echo "SKIP: variable appowner was not set"
allprofiles="$*"
fi
for myprofile in $allprofiles
do
deploy $myprofile
profile=
done
rc=$?
profile=
header "All done."
echo exiting with statuscode $rc
exit $rc
# ----------------------------------------------------------------------
header "POST tasks"
# what you could do here:
# - start current deploy scripts
# - apply database updates
# - set permissions
# - start service
# - remove maintenance flag
# - send success message as email/ slack/ [another fancy tool]
run_task "${profiledir}/tasks_postinstall.sh"
# ----------------------------------------------------------------------
......
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