2025-01-10 13:33:21 +01:00
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FROM docker.io/alpine:3.21 AS builder
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2021-08-22 14:30:25 +02:00
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2025-05-21 13:03:43 +02:00
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ENV VERSION=26.2.4
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ENV SHA256_SUM=6ef2ae3a339a21c246fdcc5ddea5edcc362eb2f466fb422c5b82072f6dbc55d1
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2021-08-22 14:30:25 +02:00
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RUN wget "https://github.com/keycloak/keycloak/releases/download/$VERSION/keycloak-$VERSION.tar.gz"
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RUN echo "$SHA256_SUM keycloak-$VERSION.tar.gz" | sha256sum -c - || exit 1
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RUN mkdir -p /keycloak
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RUN tar xvf keycloak-$VERSION.tar.gz -C /keycloak --strip 1
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2025-01-10 13:33:21 +01:00
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FROM docker.io/thallian/alpine-s6:3.21-3.2.0.2
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2022-11-23 15:11:01 +01:00
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ENV JAVA_OPTS_APPEND="-Djava.net.preferIPv4Stack=false -Djava.net.preferIPv6Addresses=true"
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2021-08-22 14:30:25 +02:00
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RUN addgroup -g 2222 keycloak
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RUN adduser -h /home/keycloak -u 2222 -D -G keycloak keycloak
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RUN apk add --no-cache \
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2023-12-15 08:14:43 +01:00
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openjdk21-jre-headless \
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2022-02-13 10:35:16 +01:00
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bash
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2021-08-22 14:30:25 +02:00
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COPY --from=builder --chown=keycloak:keycloak /keycloak /home/keycloak/server
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2022-02-13 10:35:16 +01:00
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2023-04-08 12:37:09 +02:00
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RUN /home/keycloak/server/bin/kc.sh build --db=postgres --metrics-enabled=true
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2021-08-22 14:59:55 +02:00
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RUN chown -R keycloak:keycloak /home/keycloak
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2021-08-22 14:30:25 +02:00
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ADD /rootfs /
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