CloudFormation: how to run a bash script using metadata
0
The following snippet is from a CloudFormation template and is part of a configSet.
I attempt to create a bash script and save it to /var/composer using files:
This part works just fine.
The script then attempts to execute the bash script using "commands:"
This doesn't work. - Any ideas please?
deployComposer:
files:
/var/composer/composer.sh:
content: !Join
- ''
- -
#!/bin/sh
EXPECTED_SIGNATURE="$(wget -q -O -
https://composer.github.io/installer.sig)"
sudo php -r "copy('https://getcomposer.org/installer',
'composer-setup.php');"
ACTUAL_SIGNATURE="$(php -r "echo hash_file('sha384', 'composer-setup.php');")"
if [ "$EXPECTED_SIGNATURE" != "$ACTUAL_SIGNATURE" ]
then
>&2 echo 'ERROR: Invalid installer signature'
sudo rm composer-setup.php
exit 1
fi
sudo php composer-setup.php --quiet
RESULT=$?
sudo rm -rf composer-setup.php
sudo mv composer.phar /usr/local/bin/composer
exit $RESULT
mode: '000777'
owner: root
group: root
commands:
installComposer:
command: ./composer.sh
cwd: /var/composer/
amazon-web-services amazon-cloudformation
asked Nov 22 '18 at 14:00
SaschaSascha
8918
add a comment |
0
The following snippet is from a CloudFormation template and is part of a configSet.
I attempt to create a bash script and save it to /var/composer using files:
This part works just fine.
The script then attempts to execute the bash script using "commands:"
This doesn't work. - Any ideas please?
deployComposer:
files:
/var/composer/composer.sh:
content: !Join
- ''
- -
#!/bin/sh
EXPECTED_SIGNATURE="$(wget -q -O -
https://composer.github.io/installer.sig)"
sudo php -r "copy('https://getcomposer.org/installer',
'composer-setup.php');"
ACTUAL_SIGNATURE="$(php -r "echo hash_file('sha384', 'composer-setup.php');")"
if [ "$EXPECTED_SIGNATURE" != "$ACTUAL_SIGNATURE" ]
then
>&2 echo 'ERROR: Invalid installer signature'
sudo rm composer-setup.php
exit 1
fi
sudo php composer-setup.php --quiet
RESULT=$?
sudo rm -rf composer-setup.php
sudo mv composer.phar /usr/local/bin/composer
exit $RESULT
mode: '000777'
owner: root
group: root
commands:
installComposer:
command: ./composer.sh
cwd: /var/composer/
amazon-web-services amazon-cloudformation
asked Nov 22 '18 at 14:00
SaschaSascha
8918
add a comment |
0
0
0
The following snippet is from a CloudFormation template and is part of a configSet.
I attempt to create a bash script and save it to /var/composer using files:
This part works just fine.
The script then attempts to execute the bash script using "commands:"
This doesn't work. - Any ideas please?
deployComposer:
files:
/var/composer/composer.sh:
content: !Join
- ''
- -
#!/bin/sh
EXPECTED_SIGNATURE="$(wget -q -O -
https://composer.github.io/installer.sig)"
sudo php -r "copy('https://getcomposer.org/installer',
'composer-setup.php');"
ACTUAL_SIGNATURE="$(php -r "echo hash_file('sha384', 'composer-setup.php');")"
if [ "$EXPECTED_SIGNATURE" != "$ACTUAL_SIGNATURE" ]
then
>&2 echo 'ERROR: Invalid installer signature'
sudo rm composer-setup.php
exit 1
fi
sudo php composer-setup.php --quiet
RESULT=$?
sudo rm -rf composer-setup.php
sudo mv composer.phar /usr/local/bin/composer
exit $RESULT
mode: '000777'
owner: root
group: root
commands:
installComposer:
command: ./composer.sh
cwd: /var/composer/
amazon-web-services amazon-cloudformation
asked Nov 22 '18 at 14:00
SaschaSascha
8918
The following snippet is from a CloudFormation template and is part of a configSet.
I attempt to create a bash script and save it to /var/composer using files:
This part works just fine.
The script then attempts to execute the bash script using "commands:"
This doesn't work. - Any ideas please?
deployComposer:
files:
/var/composer/composer.sh:
content: !Join
- ''
- -
#!/bin/sh
EXPECTED_SIGNATURE="$(wget -q -O -
https://composer.github.io/installer.sig)"
sudo php -r "copy('https://getcomposer.org/installer',
'composer-setup.php');"
ACTUAL_SIGNATURE="$(php -r "echo hash_file('sha384', 'composer-setup.php');")"
if [ "$EXPECTED_SIGNATURE" != "$ACTUAL_SIGNATURE" ]
then
>&2 echo 'ERROR: Invalid installer signature'
sudo rm composer-setup.php
exit 1
fi
sudo php composer-setup.php --quiet
RESULT=$?
sudo rm -rf composer-setup.php
sudo mv composer.phar /usr/local/bin/composer
exit $RESULT
mode: '000777'
owner: root
group: root
commands:
installComposer:
command: ./composer.sh
cwd: /var/composer/
amazon-web-services amazon-cloudformation
amazon-web-services amazon-cloudformation
asked Nov 22 '18 at 14:00
SaschaSascha
8918
asked Nov 22 '18 at 14:00
SaschaSascha
8918
asked Nov 22 '18 at 14:00
SaschaSascha
8918
asked Nov 22 '18 at 14:00
SaschaSascha
8918
asked Nov 22 '18 at 14:00
SaschaSascha
8918
8918
add a comment |
add a comment |
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