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seed scripts not readable by effective user mysql when mounted volume #429

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qrkourier wants to merge 8 commits into from
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seed scripts not readable by effective user mysql when mounted volume #429

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c9404e5
strip trailing whack from DATADIR
qrkourier May 18, 2018
de5f484
also recursively chown initdb.d dir because if mounted volume the scr…
qrkourier May 18, 2018
72b0728
set working dir so we can use relative path to executable which avoid…
qrkourier May 18, 2018
d16aaed
let the symlink target be absolute
qrkourier May 18, 2018
3db92ad
source seed scripts from a copy of the initdb.d dir because EID mysql…
qrkourier May 18, 2018
a428f8c
fixup read+execute filemode on entrypoint
qrkourier May 18, 2018
c7fdd8a
try several keyservers because gosu intermittently fails with "unable…
qrkourier May 19, 2018
ce3d39b
Merge branch 'master' of https://github.com/docker-library/mysql
qrkourier Aug 1, 2018
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17 changes: 13 additions & 4 deletions 5.7/Dockerfile
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Original file line number Diff line number Diff line change
Expand Up @@ -39,7 +39,14 @@ RUN set -ex; \
# gpg: key 5072E1F5: public key "MySQL Release Engineering <mysql-build@oss.oracle.com>" imported
key='A4A9406876FCBD3C456770C88C718D3B5072E1F5'; \
export GNUPGHOME="$(mktemp -d)"; \
gpg --keyserver ha.pool.sks-keyservers.net --recv-keys "$key"; \
for keyserver in $(shuf -e \
ha.pool.sks-keyservers.net \
hkp://p80.pool.sks-keyservers.net:80 \
keyserver.ubuntu.com \
hkp://keyserver.ubuntu.com:80 \
pgp.mit.edu) ; do \
gpg --keyserver $keyserver --recv-keys "$key" && break || true ; \
done && \
gpg --export "$key" > /etc/apt/trusted.gpg.d/mysql.gpg; \
gpgconf --kill all; \
rm -rf "$GNUPGHOME"; \
Expand Down Expand Up @@ -72,9 +79,11 @@ RUN { \

VOLUME /var/lib/mysql

COPY docker-entrypoint.sh /usr/local/bin/
RUN ln -s usr/local/bin/docker-entrypoint.sh /entrypoint.sh # backwards compat
ENTRYPOINT ["docker-entrypoint.sh"]
WORKDIR /usr/local/bin
COPY ./docker-entrypoint.sh .
RUN chmod 0755 ./docker-entrypoint.sh
RUN ln -s /usr/local/bin/docker-entrypoint.sh /entrypoint.sh # backwards compat
ENTRYPOINT ["./docker-entrypoint.sh"]

EXPOSE 3306
CMD ["mysqld"]
13 changes: 8 additions & 5 deletions 5.7/docker-entrypoint.sh
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Expand Up @@ -84,8 +84,11 @@ _get_config() {
if [ "$1" = 'mysqld' -a -z "$wantHelp" -a "$(id -u)" = '0' ]; then
_check_config "$@"
DATADIR="$(_get_config 'datadir' "$@")"
mkdir -p "$DATADIR"
chown -R mysql:mysql "$DATADIR"
# seed scripts from a copy of the initdb.d dir because EID mysql may not have permission to read
# a docker volume mounted on the usual initdb.d path
mkdir -p "$DATADIR" /etc/mysql/initdb.d/
cp -RT /docker-entrypoint-initdb.d /etc/mysql/initdb.d
chown -R mysql:mysql "$DATADIR" /etc/mysql/initdb.d/
exec gosu mysql "$BASH_SOURCE" "$@"
fi

Expand All @@ -95,7 +98,7 @@ if [ "$1" = 'mysqld' -a -z "$wantHelp" ]; then
# Get config
DATADIR="$(_get_config 'datadir' "$@")"

if [ ! -d "$DATADIR/mysql" ]; then
if [ ! -d "${DATADIR%/}/mysql" ]; then
file_env 'MYSQL_ROOT_PASSWORD'
if [ -z "$MYSQL_ROOT_PASSWORD" -a -z "$MYSQL_ALLOW_EMPTY_PASSWORD" -a -z "$MYSQL_RANDOM_ROOT_PASSWORD" ]; then
echo >&2 'error: database is uninitialized and password option is not specified '
Expand Down Expand Up @@ -191,8 +194,8 @@ if [ "$1" = 'mysqld' -a -z "$wantHelp" ]; then
fi

echo
ls /docker-entrypoint-initdb.d/ > /dev/null
for f in /docker-entrypoint-initdb.d/*; do
ls /etc/mysql/initdb.d/ > /dev/null
for f in /etc/mysql/initdb.d/*; do
process_init_file "$f" "${mysql[@]}"
done

Expand Down