From ddd6ba58931dc7e9f8170257c3820f5f7c17f9ed Mon Sep 17 00:00:00 2001
From: "Hahn Axel (hahn)" <axel.hahn@unibe.ch>
Date: Mon, 22 Jul 2024 12:01:41 +0200
Subject: [PATCH] show info if there is no database container; speedup
replacements
---
docker/init.sh | 60 +++++++++++++++++++++++++++++++++-----------------
1 file changed, 40 insertions(+), 20 deletions(-)
diff --git a/docker/init.sh b/docker/init.sh
index 4e2118a..3ff7f15 100755
--- a/docker/init.sh
+++ b/docker/init.sh
@@ -17,6 +17,7 @@
# 2023-12-07 v1.10 <www.axel-hahn.de> simplyfy console command; add php linter
# 2024-07-01 v1.11 <www.axel-hahn.de> diff with colored output; suppress errors on port check
# 2024-07-19 v1.12 <axel.hahn@unibe.ch> apply shell fixes
+# 2024-07-22 v1.13 <axel.hahn@unibe.ch> show info if there is no database container; speedup replacements
# ======================================================================
cd "$( dirname "$0" )" || exit 1
@@ -33,7 +34,7 @@ _self=$( basename "$0" )
# git@git-repo.iml.unibe.ch:iml-open-source/docker-php-starterkit.git
selfgitrepo="docker-php-starterkit.git"
-_version="1.12"
+_version="1.13"
# ----------------------------------------------------------------------
# FUNCTIONS
@@ -169,6 +170,23 @@ function _fix_no-db(){
fi
}
+# helper functiion to generate replacements using sed
+# it loops over all vars in the config file
+# used in _generateFiles
+function _getreplaces(){
+ # loop over vars to make the replacement
+ grep "^[a-zA-Z]" "$_self.cfg" | while read -r line
+ do
+ # echo replacement: $line
+ mykey=$( echo "$line" | cut -f 1 -d '=' )
+ myvalue="$( eval echo \"\$"$mykey"\" )"
+
+ # TODO: multiline values fail here in replacement with sed
+ echo -e "s#{{$mykey}}#${myvalue}#g"
+
+ done
+}
+
# loop over all files in templates subdir make replacements and generate
# a target file.
# It skips if
@@ -176,14 +194,14 @@ function _fix_no-db(){
# - target file has no updated lines
function _generateFiles(){
- # re-read config vars
-
# shellcheck source=/dev/null
. "${_self}.cfg" || exit 1
+ params=$( _getreplaces | while read -r line; do echo -n "-e '$line' "; done )
+
local _tmpfile=/tmp/newfilecontent$$.tmp
h2 "generate files from templates..."
- for mytpl in templates/*
+ time for mytpl in templates/*
do
# h3 $mytpl
local _doReplace=1
@@ -207,19 +225,7 @@ function _generateFiles(){
local _md5; _md5=$( md5sum $_tmpfile | awk '{ print $1 }' )
sed -i "s#{{generator}}#GENERATED BY $_self - template: $mytpl - $_md5#g" $_tmpfile
- # loop over vars to make the replacement
- grep "^[a-zA-Z]" "$_self.cfg" | while read -r line
- do
- # echo replacement: $line
- mykey=$( echo "$line" | cut -f 1 -d '=' )
- myvalue="$( eval echo \"\$"$mykey"\" )"
-
- if grep "{{$mykey}}" $_tmpfile >/dev/null; then
-
- # TODO: multiline values fail here in replacement with sed
- sed -i -e "s#{{$mykey}}#${myvalue}#g" $_tmpfile
- fi
- done
+ eval sed -i "$params" "$_tmpfile" || exit
_fix_no-db $_tmpfile
@@ -229,12 +235,12 @@ function _generateFiles(){
mkdir -p "$( dirname ../"$target" )" || exit 2
mv "$_tmpfile" "../$target" || exit 2
echo OK
+ echo
else
rm -f $_tmpfile
echo "SKIP: $mytpl - Nothing to do."
fi
fi
- echo
done
}
@@ -265,12 +271,26 @@ function _removeGeneratedFiles(){
# show running containers
function _showContainers(){
local bLong=$1
+ local _out
h2 CONTAINERS
- if [ -z "$bLong" ]; then
+ _out=$( if [ -z "$bLong" ]; then
docker-compose -p "$APP_NAME" ps
else
docker ps | grep "$APP_NAME"
+ fi)
+ if [ "$( wc -l <<< "$_out" )" -eq 1 ]; then
+ if [ "$DB_ADD" = "false" ]; then
+ echo "The web container is <$APP_NAME> is not running. This app has no database container."
+ else
+ echo "No container is running for <$APP_NAME>."
+ fi
+ else
+ echo "$_out"
+ if [ "$DB_ADD" = "false" ]; then
+ echo "INFO: This app has no database container."
+ fi
fi
+
}
@@ -340,7 +360,7 @@ while true; do
if [ -z "$action" ]; then
echo
- echo -e "\e[32m===== INITIALIZER FOR DOCKER APP [$APP_NAME] v$_version ===== \e[0m\n\r"
+ echo -e "\e[32m----===###| INITIALIZER FOR DOCKER v$_version | $APP_NAME |###===---\e[0m"
_showContainers
--
GitLab