sshportal/.assets/flow-diagram.svg

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<title>%3</title>
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<title>cluster_sshportal</title>
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<text text-anchor="middle" x="576.0093" y="-275.6" font-family="Helvetica,sans-Serif" font-weight="bold" font-size="18.00" fill="#000000">sshportal</text>
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<title>cluster_hosts</title>
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<text text-anchor="middle" x="1059.644" y="-275.6" font-family="Helvetica,sans-Serif" font-weight="bold" font-size="18.00" fill="#000000">your hosts</text>
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<title>start</title>
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<text text-anchor="middle" x="79.2793" y="-134.6" font-family="Helvetica,sans-Serif" font-weight="bold" font-size="18.00" fill="#0000ff">$&gt; ssh sshportal</text>
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<g id="node2" class="node">
<title>known_user_key</title>
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<title>start&#45;&gt;known_user_key</title>
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<title>unknown_user_key</title>
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<title>start&#45;&gt;unknown_user_key</title>
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<!-- acl_manager -->
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<title>acl_manager</title>
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<text text-anchor="middle" x="650.3159" y="-186.8" font-family="Helvetica,sans-Serif" font-weight="bold" font-size="14.00" fill="#ff8c00">ACL manager</text>
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<!-- known_user_key&#45;&gt;acl_manager -->
<g id="edge9" class="edge">
<title>known_user_key&#45;&gt;acl_manager</title>
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<text text-anchor="middle" x="463.3062" y="-190.8" font-family="Helvetica,sans-Serif" font-size="14.00" fill="#ff8c00">user matches an existing host</text>
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<!-- builtin_shell -->
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<title>builtin_shell</title>
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<text text-anchor="middle" x="909.5669" y="-229.8" font-family="Helvetica,sans-Serif" font-weight="bold" font-size="14.00" fill="#006400">config shell</text>
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<title>known_user_key&#45;&gt;builtin_shell</title>
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<text text-anchor="middle" x="650.3159" y="-238.8" font-family="Helvetica,sans-Serif" font-size="14.00" fill="#006400">user=admin</text>
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<!-- err_and_exit -->
<g id="node9" class="node">
<title>err_and_exit</title>
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<text text-anchor="middle" x="909.5669" y="-117.8" font-family="Helvetica,sans-Serif" font-weight="bold" font-size="14.00" fill="#ff0000">error</text>
<text text-anchor="middle" x="909.5669" y="-103.8" font-family="Helvetica,sans-Serif" font-weight="bold" font-size="14.00" fill="#ff0000">and exit</text>
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<text text-anchor="middle" x="650.3159" y="-148.8" font-family="Helvetica,sans-Serif" font-size="14.00" fill="#ff0000">invalid user</text>
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<!-- invite_manager -->
<g id="node4" class="node">
<title>invite_manager</title>
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<text text-anchor="middle" x="650.3159" y="-30.8" font-family="Helvetica,sans-Serif" font-weight="bold" font-size="14.00" fill="#ff8c00">invite manager</text>
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<title>unknown_user_key&#45;&gt;invite_manager</title>
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<text text-anchor="middle" x="463.3062" y="-74.8" font-family="Helvetica,sans-Serif" font-size="14.00" fill="#ff8c00">user=invite:&lt;token&gt;</text>
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<g id="edge13" class="edge">
<title>unknown_user_key&#45;&gt;err_and_exit</title>
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<text text-anchor="middle" x="650.3159" y="-106.8" font-family="Helvetica,sans-Serif" font-size="14.00" fill="#ff0000">any other user</text>
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<!-- learn_key -->
<g id="node8" class="node">
<title>learn_key</title>
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<text text-anchor="middle" x="909.5669" y="-37.8" font-family="Helvetica,sans-Serif" font-weight="bold" font-size="14.00" fill="#006400">learn the</text>
<text text-anchor="middle" x="909.5669" y="-23.8" font-family="Helvetica,sans-Serif" font-weight="bold" font-size="14.00" fill="#006400">pub key</text>
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<g id="edge8" class="edge">
<title>invite_manager&#45;&gt;learn_key</title>
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<text text-anchor="middle" x="785.1982" y="-37.8" font-family="Helvetica,sans-Serif" font-size="14.00" fill="#006400">valid token</text>
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<title>invite_manager&#45;&gt;err_and_exit</title>
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<text text-anchor="middle" x="785.1982" y="-91.8" font-family="Helvetica,sans-Serif" font-size="14.00" fill="#ff0000">invalid token</text>
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<!-- ssh_proxy -->
<g id="node7" class="node">
<title>ssh_proxy</title>
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<text text-anchor="middle" x="909.5669" y="-188.8" font-family="Helvetica,sans-Serif" font-weight="bold" font-size="14.00" fill="#006400">SSH proxy</text>
<text text-anchor="middle" x="909.5669" y="-174.8" font-family="Helvetica,sans-Serif" font-weight="bold" font-size="14.00" fill="#006400">Jump&#45;Host</text>
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<g id="edge7" class="edge">
<title>acl_manager&#45;&gt;ssh_proxy</title>
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<text text-anchor="middle" x="785.1982" y="-195.8" font-family="Helvetica,sans-Serif" font-size="14.00" fill="#006400">authorized</text>
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<g id="edge12" class="edge">
<title>acl_manager&#45;&gt;err_and_exit</title>
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<!-- host_1 -->
<g id="node10" class="node">
<title>host_1</title>
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<g id="edge3" class="edge">
<title>ssh_proxy&#45;&gt;host_1</title>
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<!-- host_2 -->
<g id="node11" class="node">
<title>host_2</title>
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<g id="edge4" class="edge">
<title>ssh_proxy&#45;&gt;host_2</title>
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<!-- host_3 -->
<g id="node12" class="node">
<title>host_3</title>
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<text text-anchor="middle" x="1059.644" y="-126.8" font-family="Helvetica,sans-Serif" font-weight="bold" font-size="14.00" fill="#0000ff">root@host3:1234</text>
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<!-- ssh_proxy&#45;&gt;host_3 -->
<g id="edge5" class="edge">
<title>ssh_proxy&#45;&gt;host_3</title>
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