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Commit 2a7b04e7 authored by thilo's avatar thilo
Browse files

- added generic bootstrap 

- modified commons to support input validation
parent efae5c53

bootstrap-commons.sh

+25 −3
Original line number Diff line number Diff line 
#!/usr/bin/env bash



function getRandomString {

        LENGTH=$1

        cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w $LENGTH | head -n 1
@@ -11,11 +12,22 @@ function replaceTokensWithRandomStrings { 
        RANDOMPART=$(getRandomString $REPLACEMENT_LENGTH)

        echo "$INPUT" | sed "s/$TOBEREPLACED/$RANDOMPART/g"

}



function doReplacementIfNecessary {

    VALUE="$1"

    echo "$VALUE" | grep -q "@@@generate@@@" && replaceTokensWithRandomStrings "$VALUE" || echo "$VALUE"

}



function getValidationPattern {

    INPUT="$1"

    echo "$INPUT" | sed 's/^.*||||//g' | sed 's/;;;;.*$//g'

}



function getInputDirectionMessage {

    INPUT="$1"

    echo "$INPUT" | sed 's/^.*;;;;//g'

}



function generateEnvFile {

    QUESTFILE="$1"

    ANSWERFILE="$2"
@@ -23,15 +35,25 @@ function generateEnvFile { 
    while read KEY VALUE; do

        PREVVALUE="$VALUE"

        VALUE=$(doReplacementIfNecessary "$VALUE")

        if [ "$PREVVALUE" = "$VALUE" ]

        if [[ "$PREVVALUE" = "$VALUE" ]]

        then

            if [[ "$#" -ne 1 ]]

            then

                DEFVAL=$(echo "$PREVVALUE" | grep -q ";default$" && echo "$PREVVALUE" | sed 's/;default$//g' || echo 0)

                if [[ "$DEFVAL" = "0" ]]

                then

                    PATTERN=$(getValidationPattern "$VALUE")

                    INPUT_DIRECTION=$(getInputDirectionMessage "$VALUE")

                    echo "$VALUE"

                    if [[ "$PATTERN$INPUT_DIRECTION" = "" ]]

                    then

                        read INPUT < /dev/tty

                    else

                        while [[ $(echo "$INPUT" | grep -q "$PATTERN" && echo ok || echo nok) = "nok" ]]; do

                            echo "$INPUT_DIRECTION"

                            read INPUT < /dev/tty

                         :; done

                    fi

                    echo "$KEY=$INPUT" >> "$ENVFILE"

                else

                    echo "$KEY=$DEFVAL" >> "$ENVFILE"
@@ -43,5 +65,5 @@ function generateEnvFile { 
         else

            echo "$KEY=$VALUE" >> "$ENVFILE"

         fi

    :;done <<< "$(grep -v \# $QUESTFILE | sed '/^$/d'| sed 's/=/        /g')"

    :;done <<< "$(grep -v \# ${QUESTFILE} | sed '/^$/d'| sed 's/=/        /g')"

}
 
 No newline at end of file

bootstrap-generic.sh

0 → 100644
+34 −0
Original line number Diff line number Diff line 
#!/bin/bash



if [[ $# -lt 1 ]]

then

    echo "Usage $0 <repo-url> [branch name]"

    exit 1

fi

REPO=$1

BRANCH="$2"

if [[ "$BRANCH" != "" ]]

then

    BRANCH="--branch $BRANCH"

fi

################################################################################

apt-get update && apt install -y --asume-yes true git salt-minion

################################################################################





# Clone repo

echo "Cloning repo .."

git -C /mnt clone ${REPO} ${BRANCH} repo-base

ln -s /mnt/repo-base /mnt/docker





# Init salt-minion (masterless)

cp /mnt/repo-base/deployment/salt/init-config/masterless.conf /etc/salt/minion.d/



# Run repo init (might run a few minutes)

echo "System update and packages installation .."

salt-call state.apply docker-compose





# init repo

cd /mnt/docker && bash init-repo.sh