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Apply ORA_TZFILE workaround to devcontainer #301

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Apply ORA_TZFILE workaround to devcontainer #301

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3 changes: 2 additions & 1 deletion .devcontainer/devcontainer.json
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Original file line number Diff line number Diff line change
Expand Up @@ -6,7 +6,8 @@
"features": {
"ghcr.io/rails/devcontainer/features/ruby:2": {
"version": "4.0.3"
}
},
"ghcr.io/devcontainers/features/docker-outside-of-docker:1": {}
},
"customizations": {
"vscode": {
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17 changes: 17 additions & 0 deletions .devcontainer/postCreateCommand.sh
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Expand Up @@ -22,4 +22,21 @@ fi

ci/setup_accounts.sh

# Force client TZ data to match server (ORA_TZFILE workaround).
# Mirrors the CI workaround added in rsim/ruby-plsql#292: gvenzl/oracle-free
# ships a newer timezone-data version than the "latest" Instant Client embeds,
# so ruby-oci8 raises ORA-01805 for DATE/TIMESTAMP fetches unless the client
# uses the server's timezlrg_*.dat. The Docker CLI and socket are provided by
# the docker-outside-of-docker devcontainer feature.
ORACLE_CONTAINER=$(docker ps --filter "ancestor=gvenzl/oracle-free" -q)
SRC=$(docker exec "$ORACLE_CONTAINER" bash -c 'ls $ORACLE_HOME/oracore/zoneinfo/timezlrg_*.dat 2>/dev/null | head -1')
echo "Server TZ file: $SRC"
DST_DIR="$ORACLE_HOME/oracore/zoneinfo"
sudo mkdir -p "$DST_DIR"
docker cp "$ORACLE_CONTAINER":"$SRC" /tmp/_server_tzfile.dat
sudo mv /tmp/_server_tzfile.dat "$DST_DIR/$(basename "$SRC")"
ls -l "$DST_DIR"
echo "export ORA_TZFILE=$DST_DIR/$(basename "$SRC")" | sudo tee /etc/profile.d/ora_tzfile.sh > /dev/null
sudo chmod +x /etc/profile.d/ora_tzfile.sh

echo "Dev container setup complete. You are ready to start developing ruby-plsql!"