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[docker] Fix running docker container with existing volume #3540

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merged 1 commit into from
Dec 9, 2021
Merged

[docker] Fix running docker container with existing volume #3540

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30 changes: 21 additions & 9 deletions web/docker/entrypoint.sh
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Original file line number Diff line number Diff line change
@@ -1,29 +1,41 @@
#!/bin/bash

USER_ID=$($USER)
USER_ID="$(id -u)"
USER_GROUP="$(id -g)"
WORKSPACE_DIR="/workspace"
PGPASS_FILE=$WORKSPACE_DIR/.pgpass

if [ "$(id -u)" = '0' ]; then
# Create workspace directory and change the permission to 'codechecker' user
# if this directory doesn't exists.
if [ ! -d $WORKSPACE_DIR ]; then
if [ "$USER_ID" = '0' ]; then
echo "Container started with 'root' user."

if [ -d $WORKSPACE_DIR ]; then
echo "Workspace directory '${WORKSPACE_DIR}' already exists."

workspace_dir_owner=$(stat ${WORKSPACE_DIR} -c %u)
if [ "${workspace_dir_owner}" != '0' ]; then
echo "Executing script with workspace directory owner (UID): '${workspace_dir_owner}'..."
exec gosu $workspace_dir_owner "$0" "$@"
Comment on lines +16 to +17
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@whisperity whisperity Dec 8, 2021 •
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Thanks, can confirm this works!

$ docker run -v $(readlink -f workspace):/workspace codechecker-web:csordasmarton/fix_docker_entry_point
Container started with 'root' user.
Workspace directory '/workspace' already exists.
Executing script with workspace directory owner (UID): '1000'...
Executing command: 'CodeChecker server --workspace /workspace --not-host-only'.
[INFO 2021-12-08 11:25] - Checking configuration database ...

$ pwd; ls -alh
/home/whisperity/CodeChecker/web/docker/workspace
Permissions Size User       Date Modified Name
.rw-r--r--   57k whisperity  8 Dec 12:25  config.sqlite
.rw-r--r--  209k whisperity  8 Dec 12:25  Default.sqlite
.r--------    71 whisperity  8 Dec 12:25  root.user
.rw-r--r--  1,6k whisperity  8 Dec 12:25  server_config.json

fi
else
echo "Creating workspace directory: '${WORKSPACE_DIR}'."
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echo "WARNING: This directory exists ONLY within the containter!"

mkdir -p $WORKSPACE_DIR
chown -R codechecker:codechecker $WORKSPACE_DIR
fi

# Execute this script again with codechecker user.
exec gosu codechecker "$0" "$@"
echo "Executing script with internal 'codechecker' user (UID: $(id -u codechecker))..."
exec gosu codechecker "$0" "$@"
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fi
fi

# Set PostgreSQL password file from secrets.
pgpass=/run/secrets/pgpass
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if [ -f $pgpass ]; then
echo "Set PostgreSQL password file from secrets."
cat $pgpass > ${PGPASS_FILE}
chmod 0600 ${PGPASS_FILE}
chown ${USER_ID}:${USER_GROUP} ${PGPASS_FILE}
export PGPASSFILE=${PGPASS_FILE}
fi

echo "Executing command: '$@'."
exec "$@"