Support docker secrets via _FILE

This commit is contained in:
Holger Lösken
2020-05-28 21:57:26 +02:00
committed by Samuel Laulhau
parent 6b25f47ba1
commit 8245a57117
6 changed files with 115 additions and 133 deletions

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@@ -10,7 +10,7 @@ LABEL maintainer="Samuel Laulhau <sam@lalop.co>, Holger Lösken <holger.loesken@
ARG INVOICENINJA_VERSION
WORKDIR /var/www/app
COPY ./alpine/entrypoint.sh /usr/local/bin/docker-entrypoint
COPY entrypoint.sh /usr/local/bin/docker-entrypoint
RUN chmod +x /usr/local/bin/docker-entrypoint
RUN set -eux; \

View File

@@ -31,13 +31,14 @@ RUN npm install
# Prepare php image
FROM php:${PHP_VERSION}-fpm-alpine
ARG INVOICENINJA_VERSION
ENV INVOICENINJA_VERSION=$INVOICENINJA_VERSION
LABEL maintainer="Samuel Laulhau <sam@lalop.co>, Holger Lösken <holger.loesken@codedge.de>"
WORKDIR /var/www/app
COPY --from=frontend /var/www/app /var/www/app
COPY ./alpine/entrypoint_v5.sh /usr/local/bin/docker-entrypoint
COPY entrypoint.sh /usr/local/bin/docker-entrypoint
RUN chmod +x /usr/local/bin/docker-entrypoint
RUN set -eux; \
@@ -90,8 +91,5 @@ RUN composer install --no-dev --no-suggest --no-progress
ENV APP_ENV production
ENV LOG errorlog
# Use to be mounted into nginx
VOLUME /var/www/app/public
ENTRYPOINT ["docker-entrypoint"]
CMD ["php-fpm"]

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@@ -1,76 +0,0 @@
#!/usr/bin/env sh
set -e
# usage: file_env VAR [DEFAULT]
# ie: file_env 'XYZ_DB_PASSWORD' 'example'
# (will allow for "$XYZ_DB_PASSWORD_FILE" to fill in the value of
# "$XYZ_DB_PASSWORD" from a file, especially for Docker's secrets feature)
file_env() {
local var="$1"
local fileVar="${var}_FILE"
local def="${2:-}"
if [ "${!var:-}" ] && [ "${!fileVar:-}" ]; then
mysql_error "Both $var and $fileVar are set (but are exclusive)"
fi
local val="$def"
if [ "${!var:-}" ]; then
val="${!var}"
elif [ "${!fileVar:-}" ]; then
val="$(< "${!fileVar}")"
fi
export "$var"="$val"
unset "$fileVar"
}
# first arg is `-f` or `--some-option`
if [ "${1#-}" != "$1" ]; then
set -- php-fpm "$@"
fi
if [ ! -d /var/www/app/storage ]; then
cp -Rp /var/www/app/docker-backup-storage /var/www/app/storage
else
IN_STORAGE_BACKUP="$(ls /var/www/app/docker-backup-storage/)"
for path in $IN_STORAGE_BACKUP; do
if [ ! -e "/var/www/app/storage/$path" ]; then
cp -Rp "/var/www/app/docker-backup-storage/$path" "/var/www/app/storage/"
fi
done
fi
if [ ! -d /var/www/app/public/logo ]; then
cp -Rp /var/www/app/docker-backup-public/logo /var/www/app/public/logo
else
IN_LOGO_BACKUP="$(ls /var/www/app/docker-backup-public/logo/)"
for path in $IN_LOGO_BACKUP; do
if [ ! -e "/var/www/app/public/logo/$path" ]; then
cp -Rp "/var/www/app/docker-backup-public/logo/$path" "/var/www/app/public/logo/"
fi
done
fi
# compare public volume version with image version
if [ ! -e /var/www/app/public/version ] || [ "$INVOICENINJA_VERSION" != "$(cat /var/www/app/public/version)" ]; then
cp -au /var/www/app/docker-backup-public/* /var/www/app/public/
echo $INVOICENINJA_VERSION > /var/www/app/public/version
fi
# Set permission for mounted directories
chown invoiceninja:www-data /var/www/app/storage
chown invoiceninja:www-data /var/www/app/public
# Initialize values that might be stored in a file
file_env 'APP_KEY'
file_env 'API_SECRET'
file_env 'CLOUDFLARE_API_KEY'
file_env 'DB_USERNAME'
file_env 'DB_PASSWORD'
file_env 'MAIL_USERNAME'
file_env 'MAIL_PASSWORD'
file_env 'MAILGUN_SECRET'
file_env 'S3_KEY'
file_env 'S3_SECRET'
exec docker-php-entrypoint "$@"

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@@ -1,50 +0,0 @@
#!/usr/bin/env sh
set -e
# first arg is `-f` or `--some-option`
if [ "${1#-}" != "$1" ]; then
set -- php-fpm "$@"
fi
BAK_STORAGE_PATH=/var/www/app/docker-backup-storage/
BAK_LOGO_PATH=/var/www/app/docker-backup-public/logo/
if [ ! -d /var/www/app/storage ]; then
cp -Rp $BAK_STORAGE_PATH /var/www/app/storage
else
if [ -d $BAK_STORAGE_PATH ]; then
IN_STORAGE_BACKUP="$(ls $BAK_STORAGE_PATH)"
for path in $IN_STORAGE_BACKUP; do
if [ ! -e "/var/www/app/storage/$path" ]; then
cp -Rp "$BAK_STORAGE_PATH/$path" "/var/www/app/storage/"
fi
done
fi
fi
if [ ! -d /var/www/app/public/logo ] && [ -d $BAK_LOGO_PATH ]; then
cp -Rp $BAK_LOGO_PATH /var/www/app/public/logo
else
if [ -d $BAK_LOGO_PATH ]; then
IN_LOGO_BACKUP="$(ls $BAK_LOGO_PATH)"
for path in $IN_LOGO_BACKUP; do
if [ ! -e "/var/www/app/public/logo/$path" ]; then
cp -Rp "$BAK_LOGO_PATH/$path" "/var/www/app/public/logo/"
fi
done
fi
fi
# compare public volume version with image version
if [ ! -e /var/www/app/public/version ] || [ "$INVOICENINJA_VERSION" != "$(cat /var/www/app/public/version)" ]; then
cp -au /var/www/app/docker-backup-public/* /var/www/app/public/
echo $INVOICENINJA_VERSION > /var/www/app/public/version
fi
# Set permission for mounted directories
chown invoiceninja:www-data /var/www/app/storage
chown invoiceninja:www-data /var/www/app/public
php artisan optimize
exec docker-php-entrypoint "$@"

View File

@@ -1,4 +1,4 @@
version: '3.6'
version: '3.7'
services:
server:
@@ -32,7 +32,7 @@ services:
restart: always
environment:
- APP_URL=https://localhost
- APP_KEY=base64:G+jZ7pXdRYf4RHGklA1rstbDzEoZKM2ybv4y7VUeyHE=
- APP_KEY=<INSERT THE GENERATED APPLICATION KEY HERE>
- MULTI_DB_ENABLED=false
- DB_HOST1=db
volumes:

110
entrypoint.sh Executable file
View File

@@ -0,0 +1,110 @@
#!/usr/bin/env sh
set -e
# logging functions
in_log() {
local type="$1"; shift
printf '%s [%s] [Entrypoint]: %s\n' "$(date -u '+%Y-%m-%dT%H:%M:%SZ')" "$type" "$*"
}
in_error() {
in_log ERROR "$@" >&2
exit 1
}
# Indirect expansion (ie) is not supported in bourne shell. That's why we are using this clunkiness here.
ie_gv() {
local line name value
set | \
while read line; do
name=${line%=*} value=${line#*=\'}
if [ "$name" = "$1" ]; then
echo ${value%\'}
fi
done
}
# usage: file_env VAR [DEFAULT]
# ie: file_env 'XYZ_DB_PASSWORD' 'example'
# (will allow for "$XYZ_DB_PASSWORD_FILE" to fill in the value of
# "$XYZ_DB_PASSWORD" from a file, especially for Docker's secrets feature)
file_env() {
local var="$1"
local fileVar="${var}_FILE"
local def="${2:-}"
if [ "$(ie_gv ${var})" != "" ] && [ "$(ie_gv ${fileVar})" != "" ]; then
in_error "Both $var and $fileVar are set (but are exclusive)"
fi
local val="$def"
if [ "$(ie_gv ${var})" != "" ]; then
val=$(ie_gv ${var})
elif [ "$(ie_gv ${fileVar})" != "" ]; then
val=`cat $(ie_gv ${fileVar})`
fi
export "$var"="$val"
unset "$fileVar"
}
# first arg is `-f` or `--some-option`
if [ "${1#-}" != "$1" ]; then
set -- php-fpm "$@"
fi
BAK_STORAGE_PATH=/var/www/app/docker-backup-storage/
BAK_LOGO_PATH=/var/www/app/docker-backup-public/logo/
if [ ! -d /var/www/app/storage ]; then
cp -Rp $BAK_STORAGE_PATH /var/www/app/storage
else
if [ -d $BAK_STORAGE_PATH ]; then
IN_STORAGE_BACKUP="$(ls $BAK_STORAGE_PATH)"
for path in $IN_STORAGE_BACKUP; do
if [ ! -e "/var/www/app/storage/$path" ]; then
cp -Rp "$BAK_STORAGE_PATH/$path" "/var/www/app/storage/"
fi
done
fi
fi
if [ ! -d /var/www/app/public/logo ] && [ -d $BAK_LOGO_PATH ]; then
cp -Rp $BAK_LOGO_PATH /var/www/app/public/logo
else
if [ -d $BAK_LOGO_PATH ]; then
IN_LOGO_BACKUP="$(ls $BAK_LOGO_PATH)"
for path in $IN_LOGO_BACKUP; do
if [ ! -e "/var/www/app/public/logo/$path" ]; then
cp -Rp "$BAK_LOGO_PATH/$path" "/var/www/app/public/logo/"
fi
done
fi
fi
# compare public volume version with image version
if [ ! -e /var/www/app/public/version ] || [ "$INVOICENINJA_VERSION" != "$(cat /var/www/app/public/version)" ]; then
cp -au /var/www/app/docker-backup-public/* /var/www/app/public/
echo $INVOICENINJA_VERSION > /var/www/app/public/version
fi
# Set permission for mounted directories
chown invoiceninja:www-data /var/www/app/storage
chown invoiceninja:www-data /var/www/app/public
# Initialize values that might be stored in a file
file_env 'APP_KEY'
file_env 'API_SECRET'
file_env 'CLOUDFLARE_API_KEY'
file_env 'DB_USERNAME'
file_env 'DB_PASSWORD'
file_env 'MAIL_USERNAME'
file_env 'MAIL_PASSWORD'
file_env 'MAILGUN_SECRET'
file_env 'S3_KEY'
file_env 'S3_SECRET'
# Run Laravel stuff
php artisan optimize
exec docker-php-entrypoint "$@"