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Commit aa87098a authored by Hahn Axel (hahn)'s avatar Hahn Axel (hahn)
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update docker init

parent 0b07d770
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1 merge request!72OP#7651 CI Server: beide AWX ansteuerbar machen https://projects.iml.unibe.ch/work_packages/7651
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docker/init.sh
+ 182
− 14
View file @ aa87098a
......@@ -24,20 +24,25 @@
# 2024-07-29 v1.17 <www.axel-hahn.de> hide unnecessary menu items; reorder functions
# 2024-08-14 v1.18 <www.axel-hahn.de> update container view
# 2024-09-20 v1.19 <www.axel-hahn.de> detect dockerd-rootless (hides menu item to set permissions)
# 2024-10-16 v1.20 <axel.hahn@unibe.ch> add db import and export
# 2024-10-25 v1.21 <axel.hahn@unibe.ch> create missing subdir dbdumps
# 2024-10-30 v1.22 <axel.hahn@unibe.ch> added: Open Mysql client in container
# 2024-10-30 v1.23 <axel.hahn@unibe.ch> added: show menu hints why some menu items are visible
# 2024-11-20 v1.24 <axel.hahn@unibe.ch> fix menu with started database less app; apply template permissions on target file; add $WEBURL; remove $frontendurl
# ======================================================================
cd "$( dirname "$0" )" || exit 1
# init used vars
gittarget=
frontendurl=
WEBURL=
_self=$( basename "$0" )
# shellcheck source=/dev/null
. "${_self}.cfg" || exit 1
_version="1.19"
_version="1.24"
# git@git-repo.iml.unibe.ch:iml-open-source/docker-php-starterkit.git
selfgitrepo="docker-php-starterkit.git"
......@@ -61,8 +66,12 @@ DC_REPO=1
DC_CONFIG_CHANGED=0
# absolute urls for web app
DC_WEB_URL=""
DC_DUMP_DIR=dbdumps
DC_SHOW_MENUHINTS=0
isDockerRootless=0
ps -ef | grep dockerd-rootless | grep -q $USER && isDockerRootless=1
......@@ -70,6 +79,19 @@ ps -ef | grep dockerd-rootless | grep -q $USER && isDockerRootless=1
# FUNCTIONS
# ----------------------------------------------------------------------
# check config for changes in newer versions
function _checkConfig(){
# --- v1.24
if [ -z "$WEBURL" ]; then
echo -e "${fgBrown}INFO: add 'WEBURL=\"/\"' in your ${_self}.cfg. It is a new var since v1.24"
WEBURL="/"
fi
if [ -n "$frontendurl" ]; then
echo "INFO: Remove frontendurl=$frontendurl in your ${_self}.cfg. It is obsolete since v1.24"
fi
}
# ----------------------------------------------------------------------
# STATUS FUNCTIONS
......@@ -99,11 +121,26 @@ function _getStatus_docker(){
DC_DB_UP=0
grep -q "${APP_NAME}-server" <<< "$_out" && DC_WEB_UP=1
grep -q "${APP_NAME}-db" <<< "$_out" && DC_DB_UP=1
if [ "$DB_ADD" != "false" ] && [ ! -d "${DC_DUMP_DIR}" ]; then
echo "INFO: creating subdir ${DC_DUMP_DIR} to import/ export databases ..."
mkdir "${DC_DUMP_DIR}" || exit 1
return
fi
}
# Get web url of the application
# It is for support of Nginx Docker Proxy
# https://github.com/axelhahn/nginx-docker-proxy
# It returns http://localhost:<port> or a https://<appname> plus $WEBURL
function _getWebUrl(){
DC_WEB_URL="$frontendurl"
grep -q "${APP_NAME}-server" /etc/hosts && DC_WEB_URL="https://${APP_NAME}-server/"
if grep -q "^[0-9\.]* ${APP_NAME}-server" /etc/hosts; then
DC_WEB_URL="https://${APP_NAME}-server$WEBURL"
else
DC_WEB_URL=http://localhost:${APP_PORT}$WEBURL
fi
set +vx
}
# ----------------------------------------------------------------------
......@@ -123,7 +160,16 @@ function h3(){
# helper for menu: print an inverted key
function _key(){
echo -en "\e[4;7m ${1} \e[0m"
echo -en "$fgInvert ${1} $fgReset"
}
# helper for menu: show hint text
# param int FLag _bAll (i true the txt will be hidden)
# param string message to show
function menuhint(){
local _bAll="$1"
shift 1
test $DC_SHOW_MENUHINTS -ne 0 && test "$_bAll" -eq "0" && ( echo -e "$fgBlue $*$fgReset" )
}
# show menu in interactive mode and list keys in help with param -h
......@@ -137,38 +183,63 @@ function showMenu(){
echo
if [ $DC_REPO -eq 1 ] || [ $_bAll -eq 1 ]; then
menuhint $_bAll "Git data of starterkit were found"
echo "${_spacer}$( _key g ) - remove git data of starterkit"
echo
fi
if [ $isDockerRootless -eq 1 ] || [ $_bAll -eq 1 ]; then
menuhint $_bAll "Because rootless docker was found"
echo "${_spacer}$( _key i ) - init application: set permissions"
echo
fi
if [ $DC_CONFIG_CHANGED -eq 1 ] || [ $_bAll -eq 1 ]; then
menuhint $_bAll "Config was changed"
echo "${_spacer}$( _key t ) - generate files from templates"
echo
fi
if [ $DC_CONFIG_CHANGED -eq 0 ] || [ $_bAll -eq 1 ]; then
menuhint $_bAll "Config is unchanged"
echo "${_spacer}$( _key T ) - remove generated files"
fi
echo
if [ $DC_WEB_UP -eq 0 ] || [ $_bAll -eq 1 ]; then
fi
if [ $DC_WEB_UP -eq 0 ] \
|| [ $DC_DB_UP -eq 0 ] && [ ! "$DB_ADD" = "false" ] \
|| [ $_bAll -eq 1 \
]; then
if [ $DC_CONFIG_CHANGED -eq 0 ] || [ $_bAll -eq 1 ]; then
menuhint $_bAll "A container is down and config is unchanged"
echo "${_spacer}$( _key u ) - startup containers docker-compose ... up -d"
echo "${_spacer}$( _key U ) - startup containers docker-compose ... up -d --build"
echo
echo "${_spacer}$( _key r ) - remove containers docker-compose rm -f"
echo
fi
fi
if [ $DC_WEB_UP -eq 1 ] || [ $_bAll -eq 1 ]; then
if [ $DC_WEB_UP -eq 1 ] || [ $DC_DB_UP -eq 1 ] || [ $_bAll -eq 1 ]; then
menuhint $_bAll "A container is up"
echo "${_spacer}$( _key s ) - shutdown containers docker-compose stop"
echo
echo "${_spacer}$( _key m ) - more infos"
echo "${_spacer}$( _key o ) - open app [${APP_NAME}] $DC_WEB_URL"
echo "${_spacer}$( _key c ) - console (bash)"
echo
fi
if [ $DC_WEB_UP -eq 1 ] || [ $_bAll -eq 1 ]; then
menuhint $_bAll "Web container is up"
echo "${_spacer}$( _key p ) - console check with php linter"
echo
fi
if [ $DC_DB_UP -eq 1 ] || [ $_bAll -eq 1 ]; then
echo
menuhint $_bAll "Database container is up"
echo "${_spacer}$( _key d ) - Dump container database"
echo "${_spacer}$( _key D ) - Import Dump into container database"
echo "${_spacer}$( _key M ) - Open Mysql client in database container"
echo
fi
menuhint $_bAll "Always available"
echo "${_spacer}$( _key q ) - quit"
}
......@@ -313,7 +384,7 @@ function _fix_no-db(){
local iStart; typeset -i iStart
iStart=$( grep -Fn "$CUTTER_NO_DATABASE" "${_file}" | cut -f 1 -d ':' )-1
if [ $iStart -gt 0 ]; then
sed -ni "1,${iStart}p" "${_file}"
sed -n "$sed_no_backup" "1,${iStart}p" "${_file}"
fi
fi
}
......@@ -375,14 +446,15 @@ function _generateFiles(){
# write file from line 2 to a tmp file
sed -n '2,$p' "$mytpl" >"$_tmpfile"
chmod "$( stat -c %a "$mytpl" )" "$_tmpfile"
# add generator
# sed -i "s#{{generator}}#generated by $0 - template: $mytpl - $( date )#g" $_tmpfile
local _md5; _md5=$( md5sum $_tmpfile | awk '{ print $1 }' )
sed -i "s#{{generator}}#GENERATED BY $_self - template: $mytpl - $_md5#g" $_tmpfile
sed -i "$sed_no_backup" "s#{{generator}}#GENERATED BY $_self - template: $mytpl - $_md5#g" $_tmpfile
# apply all replacements to the tmp file
eval sed -i "$params" "$_tmpfile" || exit
eval sed "$sed_no_backup" "$params" "$_tmpfile" || exit
_fix_no-db $_tmpfile
......@@ -395,7 +467,7 @@ function _generateFiles(){
echo -n "$mytpl - changes detected - writing [$target] ... "
mkdir -p "$( dirname ../"$target" )" || exit 2
mv "$_tmpfile" "../$target" || exit 2
echo OK
echo -e "${fgGreen}OK${fgReset}"
echo
fi
else
......@@ -424,7 +496,7 @@ function _removeGeneratedFiles(){
echo -n "REMOVING "
ls -l "../$target" || exit 2
rm -f "../$target" || exit 2
echo OK
echo -e "${fgGreen}OK${fgReset}"
else
echo "SKIP: $target"
fi
......@@ -498,10 +570,94 @@ function _wait(){
echo
}
# DB TOOL - dump db from container
function _dbDump(){
local _iKeepDumps;
typeset -i _iKeepDumps=5
local _iStart;
typeset -i _iStart=$_iKeepDumps+1;
if [ $DC_DB_UP -eq 0 ]; then
echo "Database container is not running. Aborting."
return
fi
outfile=${DC_DUMP_DIR}/${MYSQL_DB}_$( date +%Y%m%d_%H%M%S ).sql
echo -n "dumping ${MYSQL_DB} ... "
if docker exec -i "${APP_NAME}-db" mysqldump -uroot -p${MYSQL_ROOT_PASS} ${MYSQL_DB} > "$outfile"; then
echo -n "OK ... Gzip ... "
if gzip "${outfile}"; then
echo "OK"
ls -l "$outfile.gz"
# CLEANUP
echo
echo "--- Cleanup: keep $_iKeepDumps files."
ls -1t ${DC_DUMP_DIR}/* | sed -n "$_iStart,\$p" | while read -r delfile
do
echo "CLEANUP: Deleting $delfile ... "
rm -f "$delfile"
done
echo
echo -n "Size of dump directory: "
du -hs ${DC_DUMP_DIR} | awk '{ print $1 }'
else
echo "ERROR"
rm -f "$outfile"
fi
else
echo "ERROR"
rm -f "$outfile"
fi
}
# DB TOOL - import local database dump into container
function _dbImport(){
echo "--- Available dumps:"
ls -ltr ${DC_DUMP_DIR}/*.gz | sed "s#^# #g"
if [ $DC_DB_UP -eq 0 ]; then
echo "Database container is not running. Aborting."
return
fi
echo -n "Dump file to import into ${MYSQL_DB} > "
read -r dumpfile
if [ -z "$dumpfile" ]; then
echo "Abort - no value was given."
return
fi
if [ ! -f "$dumpfile" ]; then
echo "Abort - wrong filename."
return
fi
echo -n "Importing $dumpfile ... "
# Mac OS compatibility
# if zcat "$dumpfile" | docker exec -i "${APP_NAME}-db" mysql -uroot -p${MYSQL_ROOT_PASS} "${MYSQL_DB}"
if cat "$dumpfile" | zcat | docker exec -i "${APP_NAME}-db" mysql -uroot -p${MYSQL_ROOT_PASS} "${MYSQL_DB}"
then
echo "OK"
else
echo "ERROR"
fi
}
# ----------------------------------------------------------------------
# MAIN
# ----------------------------------------------------------------------
_checkConfig
# Mac OS compatibility
case "$OSTYPE" in
darwin*|bsd*)
sed_no_backup=" -i '' "
;;
*)
sed_no_backup="-i"
;;
esac
action=$1; shift 1
while true; do
......@@ -612,6 +768,18 @@ while true; do
echo "Start your docker container first."
fi
;;
d)
h2 "DB tools :: dump"
_dbDump
;;
D)
h2 "DB tools :: import"
_dbImport
;;
M)
h2 "DB tools :: mysql client"
docker exec -it "${APP_NAME}-db" mysql -uroot -p${MYSQL_ROOT_PASS} "${MYSQL_DB}"
;;
o)
h2 "Open app ..."
xdg-open "$DC_WEB_URL"
......
docker/init.sh.cfg
+ 1
− 1
View file @ aa87098a
......@@ -69,6 +69,6 @@ DOCKER_USER_UID=33
CUTTER_NO_DATABASE="CUT-HERE-FOR-NO-DATABASE"
frontendurl=http://localhost:${APP_PORT}/
WEBURL=/
# ----------------------------------------------------------------------
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